CA2206278C - Karaoke system having host apparatus with customer records - Google Patents
Karaoke system having host apparatus with customer records Download PDFInfo
- Publication number
- CA2206278C CA2206278C CA002206278A CA2206278A CA2206278C CA 2206278 C CA2206278 C CA 2206278C CA 002206278 A CA002206278 A CA 002206278A CA 2206278 A CA2206278 A CA 2206278A CA 2206278 C CA2206278 C CA 2206278C
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- customer
- karaoke
- record
- host apparatus
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- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 18
- 230000000007 visual effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/36—Accompaniment arrangements
- G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
- G10H1/365—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems the accompaniment information being stored on a host computer and transmitted to a reproducing terminal by means of a network, e.g. public telephone lines
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/005—Non-interactive screen display of musical or status data
- G10H2220/011—Lyrics displays, e.g. for karaoke applications
Abstract
A karaoke system for providing improved services with customers, utilizing inherent network resources of a large-scale communication karaoke system is disclosed. The karaoke system according to one aspect of the present invention has a host apparatus 2 and a plurality of remote terminal apparatuses 1 for playing karaoke music communicating with the host apparatus via a communication network 3. Each of the remote terminal apparatuses 1 stores karaoke data transferred from the host apparatus 2 and plays the karaoke data selected from among the stored karaoke data by a speaker 11 and a CRT display 15. The host apparatus 2 stores a plurality of records of customers of the karaoke system. Each of the remote terminal apparatuses 1 comprises a central processing unit 4 for identifying a customer to acquire an identifier of the customer, acquiring the corresponding customer record from the host apparatus, updating the acquired customer record according to the customer's using status of the karaoke system, generating messages for the customer based on the acquired customer record, outputting the generated messages to the customer, and uploading the updated customer record to the host apparatus to update the corresponding customer record stored in the host apparatus.
Description
CA 02206278 1997-0~-27 KARAOKE SYSTEM HAVING HOST APPARATUS
WITH CUSTOMER RECORDS
Background of the Invention 5 Field of the Invention The present invention relates to a karaoke system consisting of a host apparatus and a plurality of remote terminal apparatuses connected thereto via a commltn;cation network, specifically relates to a karaoke system providing new services 10 to the customers utilizing network technologies.
Description of the Related Art One of prevalent karaoke systems includes a host apparatus and a plurality of remote terminal apparatuses 15 connected thereto via a communication network. This type of karaoke system is generally referred to as a "communication karaoke system~. In the communication karaoke system, each of the remote ter~i n~l apparatuses stores karaoke data transmitted from the host apparatus. The stored karaoke data in the remote 20 term; n~l apparatus is able to be played on demand. When a customer chooses a favorite karaoke music piece using such a device as a remote control of the terminal apparatus, the karaoke accompaniment for the selected tune is played by speakers and character strings of the lyrics of the tune is displayed on a 25 CRT display in synchronism with the karaoke music. Timing marks for instructing a singer when to sing are also displayed with the character strings of the lyrics. Moving or still images CA 02206278 1997-0~-27 are superimposed in the background of the displayed lyrics, which may go along with the karaoke music. Various services have been developed and applied to standalone karaoke players as well as the communication karaoke system. However, most of the services are directly related to convenience in singing of customers.
The communication karaoke system is a large-scale computernetworkincludingahostcomputerandanumberofremote terminal apparatuses arranged nationwide communicating with the host computer via a communication network, in other words, a multimedia system handling various digital audio and image information, including moving pictures. Advanced functions and new usage using network resources of the communication karaoke systemare nowbeing extensively studiedanddeveloped.
SUM MARY OFTHEINVENTION
It is an object of the present invention to provide a karaoke system providing improved services with customers in which the customers feel like treated by a familiar clerk even in unattended karaoke facilities, utilizing inherent network resources of a large-scale communication karaoke system.
To accomplish the above and other objects, a karaoke system according to one aspect of the present invention has a host apparatus and a plurality of remote terminal apparatuses for playing karaoke music communicating withthe hostapparatus via a communication network. Each of the remote terminal apparatuses stores karaoke data transferred from the host CA 02206278 1997-0~-27 apparatus and plays the karaoke data selected from among the stored karaoke data. The respective remote terminal apparatuses include audio output means for outputting karaoke sound and video display means for displaying at least lyrics 5 in the karaoke data.
The host apparatus stores a plurality of customer records of the karaoke system.
Each of the remote terminal apparatuses comprises customer identifying means for acquiring an identifier of a 10 customer, customer record acquiring means for downloading a record corresponding to the acquired customer identifier from the host apparatus, customer record updating means for storing the downloaded record and updating the record according to the customer's using status of the karaoke system, message 15 generating means for generating messages for the customer based on the downloaded record, message outputting means for outputting the generated messages to the customer, and customer record uploading means for uploading the updated customer record to the host apparatus to update the corresponding 20 customer record stored in the host apparatus.
According to the above aspect of the present invention, customers of the karaoke system receive services based on the respective customer records as if treated by a familiar clerk to satisfy the customers and distinct the present karaoke system 25 from the conventional systems. Furthermore, every karaoke facility in the same karaoke system is able to provide services of equivalent quality based on the respective centralized CA 02206278 1997-0~-27 customer records.
Still other objects and advantages of the present invention will become readily apparent to those skilled inthis art from the following detailed description, wherein only the preferred embodiment of the invention is shown and described, simply by way of illustration of the best mode contemplated of carrying out the invention. As will be realized, the invention is capable of other and different embodiments, and its several details are capable of modifications in various obvious respects, all without departing from the invention.
Accordingly, the drawing and description are to be regarded as illustrative in nature, and not as restrictive.
BRIEF DESCRIPFION OF THE DR~WING
Fig. 1 is a schematic block diagram of a karaoke system according to one embodiment of the present invention;
Fig.2 is an example of a customer record of the karaoke system according to one embodiment of the present invention;
and Fig. 3 shows a hobby group in message templates of the karaoke system according to one embodiment of the present invention.
DESCRI~ION OF PREFERRED EMBODIMENTS
System configuration ofa karaoke systemaccordingto one embodiment of the present invention is shown in Fig. 1, featuring a hardware arrangement of a remote karaoke terminal apparatus CA 02206278 1997-0~-27 1. A plurality of the remote karaoke terminal apparatuses 1 are connected to a host apparatus 2 via a com~lln;cation network 3. The host apparatus 2 typically includes a fast and high-performance computer. The remote karaoke terminal apparatus 1, as shown in Fig.1, has a central processing unit 4, which generally includes a microprocessor employed for a typical personal computer.
Construction of the remote karaoke terminal apparatus 1 will be described hereinbelow. The central processing unit 4 is connected to the communication network 3 via a modem ~.
Karaoke data is transferred from the host apparatus 2 to the respective remote karaoke terminal apparatuses 1. The karaoke data contains at least karaoke accompAnime~t musical data in MIDI format and lyrics data withsynchronizinginformationwith the accompAn;m~t. A hard disk drive 6 stores a plurality of karaoke data transferred from the host apparatus 2.
A main body of the remote terminal apparatus 1 has an operationpanel7,includingadisplay(notshown)andakeyboard (not shown) for users' operation of the termin~l apparatus 1.
A remote control 8 is also equipped with the remote karaoke terminal apparatus 1. The operation panel 7 and the remote control 8 communicate with the central processing unit 4 via an operation control portion 19. Karaoke customers are able to conduct various data input operation such as karaoke data selection, usingtheoperationpanel70ftheterminalapparatus lorthe remote control8. Response to the operationsconducted CA 02206278 1997-0~-27 or the data input by the customer is displayed on the display of the operation panel 7 of the terminal apparatus 1.
The karaoke musical data is reproduced under control of the central processing unit 4 as follows. The karaoke data containing musical data and lyrics data of the selected song are read out from the hard disk drive 6. The musical data in MIDI format is input into a synthesizer 9 in sequence and converted into audio signals. The audio signals of the musical data are output by a speaker 11 via an audio amplifier 10. The amplifier 10 also mixes an output of a microphone 12 with the audio signals of the musical data. On the other hand, in synchronism with the audio output, the central processing unit 4 sequentially converts the lyrics data into character strings and write the converted character data in a video RAM 13. In the meantime, the central processing unit 4 processes the character data to change colors of the characters displayed along with progress of the song so as to instruct the singer the timings of singing. A display control portion 14 displays the stored data in the video RAM 13 on a CRT display lS.
Moving image information including background images are played back by a CD-ROM drive 17. An image control portion 16 having a microcomputer functioning on the commands from the central processing unit 4, selects the image data to be played and reads out the selected data from the CD-ROM drive 17. The selectedand read out data which iscompressed, is thenexpanded and forwarded to the display control portion 14. The display CA 02206278 1997-0~-27 control portion14superimposes character strings of the lyrics from the video RAM 13onthe image signals from the image control portion 16 to display the processed images on the CRT display 15 .
The hard disk drive 6 may be replaced with other memory apparatuses. The CD-ROM drive 17 is also compatible with other image reproducingapparatusessuchasadigitalvideodisk (DVD) player. The audio signals may be read out from the CD-ROM drive 17 or the like and played back by the speaker 11 via the image control portion 16 and the audio amplifier 10. Furthermore, a multichannel television receiver of a satellite broadcasting system may be added to the karaoke system of the present invention. The received images on a certain channel is able tobe displayedonthe CRT display15asbackground imagesbehind the karaoke lyrics via the image control portion 16 and the display control portion 14. The channel may be selected according to the category of the karaoke song to be played.
Customer Record File ~
Customer record file is stored in a memory portion 2b of the host apparatus 2. A controller 2a of the host apparatus 2 supervises the memory portion 2b including transmission control of the data in the memory portion 2b. The customer record file is an accumulation of customer records, each including information related to an individual customer. Fig.
2 shows an example of an individual customer record format.
Customer ID, an identifier for identifying the individual CA 02206278 1997-0~-27 customer, is uniquely provided with the respective customer records. Each record includes basic registration items, history of system use and history of music choice. The basic registration items which are input by the customer themselves on applicationtothe present karaokesystem,typically include such customer's information as a name, an address, a date of birth, hobbies, an occupation, a place of work, family members and so on. The history of system use is a record of the individual customer's use of the karaoke facilities employing the present karaoke system, in which time and date of use, and names of the facilities used are listed in time sequence. The history of music choice contains a list of karaoke songs which the customer selected. The list may further include a time sequence record of the selected song names and the time stamps on which the songs requested, a table showing the number of request corresponding to certain songs, favorite singers and favorite kinds of music of the customer, and so on.
The customer record file is managed by the host apparatus 2. When the host apparatus 2 is requested to transfer the customer record from the remote karaoke terminal apparatus 1 by designating the customer ID, the host apparatus 2 sends the requested customer record to the remote termin~l apparatus 1 which originated the request. In other words, the remote karaoke terminal apparatus 1 is able to download any customer record contained in the customer record file stored in the host apparatus 2. Contents of the customer records downloaded to the remote terminal apparatus 1 may be updated depending on the CA 02206278 1997-0~-27 conditions such as use of the karaoke system by the customer.
If the downloaded record is once updated, the record has some information to be reflected to the corresponding customer record stored in the host apparatus 2. The host apparatus 2 periodically retrieves the updated customer records in the respective remoteterminalapparatuseslwithotherinformation such as function status of the remote term;n~l apparatusesl, to update the customer record file in the host apparatus2. The customer records stored in the remote karaoke terminal apparatus 1 are able to be updated by retrieving the latest information data from the host apparatus 2. In the remote karaoke terminal apparatus 1 of the present embodiment, the functions of identifying a customer, acquiring, updating and uploadingthecorrespondingcustomerrecord,andgeneratingand outputtingmessagestothecustomerareperformedbythecentral processing unit 4. However, those functions may be achieved by other hardware configurations such as combination of discrete circuit blocks.
~< Retrieval of Customer ID by Remote Karaoke Terminal Apparatus 1 ~
The remote control 8 includes two kinds of devices, a remote control equipped with the remote terminal apparatusl and a personal remote control which belongs to each customer, specifically to frequent customers. The personal remote control is designed and manufactured such that a unique ID code as a preamble code is included in the output signals such as signals using infraredradiation. Whenonecustomer is related CA 02206278 1997-0~-27 to the ID code of the personal remote control of his/her own, the ID code of the personal remote control is considered to be his/her customer ID. Therefore, a customer having a personal remote control selects the song he/she wants to singat a remote karaoketerminalapparatuslinakaraokefacilityofthepresent system, the central processing unit 4 or the operation control portion 19 of the remote terminal apparatus 1 recognizes the customer ID by analyzing the input signal of the remote control 8.
There may be other methods to provide each customer with a unique ID, for example, issuing an ID card bearing such as magneticrecordofthecustomer ID andretrievethe ID byareader equipped in karaoke facilities.
~Proce~ul~ofS~ g MessagestoCustomers~
(a) When a customer first uses his/her personal remote control after he/she comes to a-karaoke facility, the central processing unit 4 of the karaoke remote terminal apparatus 1 retrieves the customer ID from the signals transmitted from the personal remote control.
(b) The central processing unit 4 determines if a customer record corresponding to the retrieved customer ID is stored in the predetermined memory portion in the remote terminal apparatus 1.
(c) When the corresponding customer ID does not exist in the remote terminal apparatus 1, the central processing unit 4 accesses to the host apparatus 2 via the modem 5 and the CA 02206278 1997-0~-27 communication network 3 so as to download the corresponding customer record from the host apparatus 2 and store the record in the predetermined memory portion in the remote terminal apparatus 1.
(d) Subsequently, the central processing unit4 examines the contents of the stored customer record to generate messages for the customer who operated the above-mentioned personal remote control according to the contents of the record and the predetermined message generation rules.
(e) The central processing unit4then controls the following steps:
(i)The predetermined music data is provided to the synthesizer 9as a background music along with transmission of the message;
(ii) Thecharacterstringdataofthe generatedmessages are written in the video RAM 13; and (iii) The background imaqe when the massage is transmitted is played back by the CD-ROM player 17according to the instructions from the image control portion 16 and the image signals aresupplied tothe displaycontrolportion 14.
According to the above steps, while the welcome music to the customer is played by the speaker 11, character string of the generated message to the customer is displayed on the CRT
display lS with the background images such as a welcome moving images.
CA 02206278 1997-0~-27 Examples of Messages; Generating Method Therefor ~
For example, the following message template files are stored in the predetermined memory portion of the central processing unit 4.
UWelcome to DK Karaoke Tokyo, NAME, since you visited ourOsakabranchon YYMM DD. Wehopeyouwillberelaxed and enjoy.n "Is this your business trip to Tokyo? Today we would like you to sing SONG that you sang at our BMNCH branch on YY MM DD."
"We are happy to hear that your elder son has entered - an elementary school this spring, NAME. n "Another request for the song SONG will be your 100th request of the same song, NAME. A small present for your 100th request will be presented to you at our reception desk.n The undefined NAME, SONG, BRANCH and YY MM DD portions in the above message templates are filled with the personal information such as a customer~s name, a song title, a branch name, and a corresponding date, retrieved from the customer record to generate the messages to the specifiedcustomer. One example of the completed message is as follows:
nWelcome to DK Karaoke Tokyo, Mr. John Doe, since you visited our Osaka branch on February 2~, 199 6. We hope you will be relaxed and enjoy.n Variations in Message Generation ~
As described above, various message template files are CA 02206278 1997-0~-27 stored in the predetermined memory portion in the central processing unit 4. A set of the stored template files is hereinafter referred to as a "message template set". The message templateset is classified intoseveralcategories. In the categories is there a~hobby~ group. As shown in Fig.3, the hobby group contains many items such as books, golf, fishing, horseraces, video games, travel, and movies. The message template files are prepared for each of the hobby items.
One example ofthe message template for the item"movies"
readsasfollows:"Haveyouseenthelatestmovie,~PurpleSnow~, NAME? The movie gets five stars this week and would be a must for you." In this case, the contents of the template should be updated according to the latest information about the movie scene. The similar templates requiring frequent updates are originated by the host apparatus 2 and transmitted to the respective remote karaoke terminal apparatuses 1 to update the message template set stored in the terminal apparatus 1.
Another example of the message template prepared by the host apparatus 2 to contain the latest information about "fishing"mayreadasfollows: "NAME, thebestseasonforfishing jacks in Tokyo bay begins in June. Our correspondent reports thatyoumayenjoy alarge catch,thoughthesize isabitsmaller this year."
Further example of the message template about Nhorseracesl~may be as follows: UDKboy and Whitehorse won Globe Cup on May 19. Did you win, NAME? n CA 02206278 1997-0~-27 The above-mentioned karaoke system as an information service system, containing transmission of the message template files prepared by the host apparatus 2 to the remote karaoke terminal apparatuses 1, including the latest information 5 arranges the messages so as to the customers' demand and interest according to the contents of the respective customer records.
Those arranged messages seem to be prepared for an individual customer personally. The above personal information service system may be applied to in various fields.
WITH CUSTOMER RECORDS
Background of the Invention 5 Field of the Invention The present invention relates to a karaoke system consisting of a host apparatus and a plurality of remote terminal apparatuses connected thereto via a commltn;cation network, specifically relates to a karaoke system providing new services 10 to the customers utilizing network technologies.
Description of the Related Art One of prevalent karaoke systems includes a host apparatus and a plurality of remote terminal apparatuses 15 connected thereto via a communication network. This type of karaoke system is generally referred to as a "communication karaoke system~. In the communication karaoke system, each of the remote ter~i n~l apparatuses stores karaoke data transmitted from the host apparatus. The stored karaoke data in the remote 20 term; n~l apparatus is able to be played on demand. When a customer chooses a favorite karaoke music piece using such a device as a remote control of the terminal apparatus, the karaoke accompaniment for the selected tune is played by speakers and character strings of the lyrics of the tune is displayed on a 25 CRT display in synchronism with the karaoke music. Timing marks for instructing a singer when to sing are also displayed with the character strings of the lyrics. Moving or still images CA 02206278 1997-0~-27 are superimposed in the background of the displayed lyrics, which may go along with the karaoke music. Various services have been developed and applied to standalone karaoke players as well as the communication karaoke system. However, most of the services are directly related to convenience in singing of customers.
The communication karaoke system is a large-scale computernetworkincludingahostcomputerandanumberofremote terminal apparatuses arranged nationwide communicating with the host computer via a communication network, in other words, a multimedia system handling various digital audio and image information, including moving pictures. Advanced functions and new usage using network resources of the communication karaoke systemare nowbeing extensively studiedanddeveloped.
SUM MARY OFTHEINVENTION
It is an object of the present invention to provide a karaoke system providing improved services with customers in which the customers feel like treated by a familiar clerk even in unattended karaoke facilities, utilizing inherent network resources of a large-scale communication karaoke system.
To accomplish the above and other objects, a karaoke system according to one aspect of the present invention has a host apparatus and a plurality of remote terminal apparatuses for playing karaoke music communicating withthe hostapparatus via a communication network. Each of the remote terminal apparatuses stores karaoke data transferred from the host CA 02206278 1997-0~-27 apparatus and plays the karaoke data selected from among the stored karaoke data. The respective remote terminal apparatuses include audio output means for outputting karaoke sound and video display means for displaying at least lyrics 5 in the karaoke data.
The host apparatus stores a plurality of customer records of the karaoke system.
Each of the remote terminal apparatuses comprises customer identifying means for acquiring an identifier of a 10 customer, customer record acquiring means for downloading a record corresponding to the acquired customer identifier from the host apparatus, customer record updating means for storing the downloaded record and updating the record according to the customer's using status of the karaoke system, message 15 generating means for generating messages for the customer based on the downloaded record, message outputting means for outputting the generated messages to the customer, and customer record uploading means for uploading the updated customer record to the host apparatus to update the corresponding 20 customer record stored in the host apparatus.
According to the above aspect of the present invention, customers of the karaoke system receive services based on the respective customer records as if treated by a familiar clerk to satisfy the customers and distinct the present karaoke system 25 from the conventional systems. Furthermore, every karaoke facility in the same karaoke system is able to provide services of equivalent quality based on the respective centralized CA 02206278 1997-0~-27 customer records.
Still other objects and advantages of the present invention will become readily apparent to those skilled inthis art from the following detailed description, wherein only the preferred embodiment of the invention is shown and described, simply by way of illustration of the best mode contemplated of carrying out the invention. As will be realized, the invention is capable of other and different embodiments, and its several details are capable of modifications in various obvious respects, all without departing from the invention.
Accordingly, the drawing and description are to be regarded as illustrative in nature, and not as restrictive.
BRIEF DESCRIPFION OF THE DR~WING
Fig. 1 is a schematic block diagram of a karaoke system according to one embodiment of the present invention;
Fig.2 is an example of a customer record of the karaoke system according to one embodiment of the present invention;
and Fig. 3 shows a hobby group in message templates of the karaoke system according to one embodiment of the present invention.
DESCRI~ION OF PREFERRED EMBODIMENTS
System configuration ofa karaoke systemaccordingto one embodiment of the present invention is shown in Fig. 1, featuring a hardware arrangement of a remote karaoke terminal apparatus CA 02206278 1997-0~-27 1. A plurality of the remote karaoke terminal apparatuses 1 are connected to a host apparatus 2 via a com~lln;cation network 3. The host apparatus 2 typically includes a fast and high-performance computer. The remote karaoke terminal apparatus 1, as shown in Fig.1, has a central processing unit 4, which generally includes a microprocessor employed for a typical personal computer.
Construction of the remote karaoke terminal apparatus 1 will be described hereinbelow. The central processing unit 4 is connected to the communication network 3 via a modem ~.
Karaoke data is transferred from the host apparatus 2 to the respective remote karaoke terminal apparatuses 1. The karaoke data contains at least karaoke accompAnime~t musical data in MIDI format and lyrics data withsynchronizinginformationwith the accompAn;m~t. A hard disk drive 6 stores a plurality of karaoke data transferred from the host apparatus 2.
A main body of the remote terminal apparatus 1 has an operationpanel7,includingadisplay(notshown)andakeyboard (not shown) for users' operation of the termin~l apparatus 1.
A remote control 8 is also equipped with the remote karaoke terminal apparatus 1. The operation panel 7 and the remote control 8 communicate with the central processing unit 4 via an operation control portion 19. Karaoke customers are able to conduct various data input operation such as karaoke data selection, usingtheoperationpanel70ftheterminalapparatus lorthe remote control8. Response to the operationsconducted CA 02206278 1997-0~-27 or the data input by the customer is displayed on the display of the operation panel 7 of the terminal apparatus 1.
The karaoke musical data is reproduced under control of the central processing unit 4 as follows. The karaoke data containing musical data and lyrics data of the selected song are read out from the hard disk drive 6. The musical data in MIDI format is input into a synthesizer 9 in sequence and converted into audio signals. The audio signals of the musical data are output by a speaker 11 via an audio amplifier 10. The amplifier 10 also mixes an output of a microphone 12 with the audio signals of the musical data. On the other hand, in synchronism with the audio output, the central processing unit 4 sequentially converts the lyrics data into character strings and write the converted character data in a video RAM 13. In the meantime, the central processing unit 4 processes the character data to change colors of the characters displayed along with progress of the song so as to instruct the singer the timings of singing. A display control portion 14 displays the stored data in the video RAM 13 on a CRT display lS.
Moving image information including background images are played back by a CD-ROM drive 17. An image control portion 16 having a microcomputer functioning on the commands from the central processing unit 4, selects the image data to be played and reads out the selected data from the CD-ROM drive 17. The selectedand read out data which iscompressed, is thenexpanded and forwarded to the display control portion 14. The display CA 02206278 1997-0~-27 control portion14superimposes character strings of the lyrics from the video RAM 13onthe image signals from the image control portion 16 to display the processed images on the CRT display 15 .
The hard disk drive 6 may be replaced with other memory apparatuses. The CD-ROM drive 17 is also compatible with other image reproducingapparatusessuchasadigitalvideodisk (DVD) player. The audio signals may be read out from the CD-ROM drive 17 or the like and played back by the speaker 11 via the image control portion 16 and the audio amplifier 10. Furthermore, a multichannel television receiver of a satellite broadcasting system may be added to the karaoke system of the present invention. The received images on a certain channel is able tobe displayedonthe CRT display15asbackground imagesbehind the karaoke lyrics via the image control portion 16 and the display control portion 14. The channel may be selected according to the category of the karaoke song to be played.
Customer Record File ~
Customer record file is stored in a memory portion 2b of the host apparatus 2. A controller 2a of the host apparatus 2 supervises the memory portion 2b including transmission control of the data in the memory portion 2b. The customer record file is an accumulation of customer records, each including information related to an individual customer. Fig.
2 shows an example of an individual customer record format.
Customer ID, an identifier for identifying the individual CA 02206278 1997-0~-27 customer, is uniquely provided with the respective customer records. Each record includes basic registration items, history of system use and history of music choice. The basic registration items which are input by the customer themselves on applicationtothe present karaokesystem,typically include such customer's information as a name, an address, a date of birth, hobbies, an occupation, a place of work, family members and so on. The history of system use is a record of the individual customer's use of the karaoke facilities employing the present karaoke system, in which time and date of use, and names of the facilities used are listed in time sequence. The history of music choice contains a list of karaoke songs which the customer selected. The list may further include a time sequence record of the selected song names and the time stamps on which the songs requested, a table showing the number of request corresponding to certain songs, favorite singers and favorite kinds of music of the customer, and so on.
The customer record file is managed by the host apparatus 2. When the host apparatus 2 is requested to transfer the customer record from the remote karaoke terminal apparatus 1 by designating the customer ID, the host apparatus 2 sends the requested customer record to the remote termin~l apparatus 1 which originated the request. In other words, the remote karaoke terminal apparatus 1 is able to download any customer record contained in the customer record file stored in the host apparatus 2. Contents of the customer records downloaded to the remote terminal apparatus 1 may be updated depending on the CA 02206278 1997-0~-27 conditions such as use of the karaoke system by the customer.
If the downloaded record is once updated, the record has some information to be reflected to the corresponding customer record stored in the host apparatus 2. The host apparatus 2 periodically retrieves the updated customer records in the respective remoteterminalapparatuseslwithotherinformation such as function status of the remote term;n~l apparatusesl, to update the customer record file in the host apparatus2. The customer records stored in the remote karaoke terminal apparatus 1 are able to be updated by retrieving the latest information data from the host apparatus 2. In the remote karaoke terminal apparatus 1 of the present embodiment, the functions of identifying a customer, acquiring, updating and uploadingthecorrespondingcustomerrecord,andgeneratingand outputtingmessagestothecustomerareperformedbythecentral processing unit 4. However, those functions may be achieved by other hardware configurations such as combination of discrete circuit blocks.
~< Retrieval of Customer ID by Remote Karaoke Terminal Apparatus 1 ~
The remote control 8 includes two kinds of devices, a remote control equipped with the remote terminal apparatusl and a personal remote control which belongs to each customer, specifically to frequent customers. The personal remote control is designed and manufactured such that a unique ID code as a preamble code is included in the output signals such as signals using infraredradiation. Whenonecustomer is related CA 02206278 1997-0~-27 to the ID code of the personal remote control of his/her own, the ID code of the personal remote control is considered to be his/her customer ID. Therefore, a customer having a personal remote control selects the song he/she wants to singat a remote karaoketerminalapparatuslinakaraokefacilityofthepresent system, the central processing unit 4 or the operation control portion 19 of the remote terminal apparatus 1 recognizes the customer ID by analyzing the input signal of the remote control 8.
There may be other methods to provide each customer with a unique ID, for example, issuing an ID card bearing such as magneticrecordofthecustomer ID andretrievethe ID byareader equipped in karaoke facilities.
~Proce~ul~ofS~ g MessagestoCustomers~
(a) When a customer first uses his/her personal remote control after he/she comes to a-karaoke facility, the central processing unit 4 of the karaoke remote terminal apparatus 1 retrieves the customer ID from the signals transmitted from the personal remote control.
(b) The central processing unit 4 determines if a customer record corresponding to the retrieved customer ID is stored in the predetermined memory portion in the remote terminal apparatus 1.
(c) When the corresponding customer ID does not exist in the remote terminal apparatus 1, the central processing unit 4 accesses to the host apparatus 2 via the modem 5 and the CA 02206278 1997-0~-27 communication network 3 so as to download the corresponding customer record from the host apparatus 2 and store the record in the predetermined memory portion in the remote terminal apparatus 1.
(d) Subsequently, the central processing unit4 examines the contents of the stored customer record to generate messages for the customer who operated the above-mentioned personal remote control according to the contents of the record and the predetermined message generation rules.
(e) The central processing unit4then controls the following steps:
(i)The predetermined music data is provided to the synthesizer 9as a background music along with transmission of the message;
(ii) Thecharacterstringdataofthe generatedmessages are written in the video RAM 13; and (iii) The background imaqe when the massage is transmitted is played back by the CD-ROM player 17according to the instructions from the image control portion 16 and the image signals aresupplied tothe displaycontrolportion 14.
According to the above steps, while the welcome music to the customer is played by the speaker 11, character string of the generated message to the customer is displayed on the CRT
display lS with the background images such as a welcome moving images.
CA 02206278 1997-0~-27 Examples of Messages; Generating Method Therefor ~
For example, the following message template files are stored in the predetermined memory portion of the central processing unit 4.
UWelcome to DK Karaoke Tokyo, NAME, since you visited ourOsakabranchon YYMM DD. Wehopeyouwillberelaxed and enjoy.n "Is this your business trip to Tokyo? Today we would like you to sing SONG that you sang at our BMNCH branch on YY MM DD."
"We are happy to hear that your elder son has entered - an elementary school this spring, NAME. n "Another request for the song SONG will be your 100th request of the same song, NAME. A small present for your 100th request will be presented to you at our reception desk.n The undefined NAME, SONG, BRANCH and YY MM DD portions in the above message templates are filled with the personal information such as a customer~s name, a song title, a branch name, and a corresponding date, retrieved from the customer record to generate the messages to the specifiedcustomer. One example of the completed message is as follows:
nWelcome to DK Karaoke Tokyo, Mr. John Doe, since you visited our Osaka branch on February 2~, 199 6. We hope you will be relaxed and enjoy.n Variations in Message Generation ~
As described above, various message template files are CA 02206278 1997-0~-27 stored in the predetermined memory portion in the central processing unit 4. A set of the stored template files is hereinafter referred to as a "message template set". The message templateset is classified intoseveralcategories. In the categories is there a~hobby~ group. As shown in Fig.3, the hobby group contains many items such as books, golf, fishing, horseraces, video games, travel, and movies. The message template files are prepared for each of the hobby items.
One example ofthe message template for the item"movies"
readsasfollows:"Haveyouseenthelatestmovie,~PurpleSnow~, NAME? The movie gets five stars this week and would be a must for you." In this case, the contents of the template should be updated according to the latest information about the movie scene. The similar templates requiring frequent updates are originated by the host apparatus 2 and transmitted to the respective remote karaoke terminal apparatuses 1 to update the message template set stored in the terminal apparatus 1.
Another example of the message template prepared by the host apparatus 2 to contain the latest information about "fishing"mayreadasfollows: "NAME, thebestseasonforfishing jacks in Tokyo bay begins in June. Our correspondent reports thatyoumayenjoy alarge catch,thoughthesize isabitsmaller this year."
Further example of the message template about Nhorseracesl~may be as follows: UDKboy and Whitehorse won Globe Cup on May 19. Did you win, NAME? n CA 02206278 1997-0~-27 The above-mentioned karaoke system as an information service system, containing transmission of the message template files prepared by the host apparatus 2 to the remote karaoke terminal apparatuses 1, including the latest information 5 arranges the messages so as to the customers' demand and interest according to the contents of the respective customer records.
Those arranged messages seem to be prepared for an individual customer personally. The above personal information service system may be applied to in various fields.
Claims (15)
1. A karaoke system having a host apparatus and a plurality of remote terminal apparatuses for playing karaoke music communicating with said host apparatus via a communication network, each said remote terminal apparatus storing karaoke data transferred from said host apparatus and playing the karaoke data selected from among said stored karaoke data, each said remote terminal apparatus including audio output means for outputting karaoke sound and video display means for displaying at least lyrics in said karaoke data, wherein said host apparatus stores a plurality of customer records of the karaoke system; and said remote terminal apparatus comprises customer identifying means for acquiring an identifier of a customer, customer record acquiring means for downloading a record corresponding to the acquired customer identifier from the host apparatus, customer record updating means for storing the downloaded record and updating the record according to the customer's using status of the karaoke system, message generating means for generating messages for the customer based on the downloaded record, message outputting means for outputting said generated messages to the customer, and customer record uploading means for uploading the updated customer record to the host apparatus to update the corresponding customer record stored in the host apparatus.
2. A karaoke system claimed in claim 1, wherein said message generating means and said message outputting means of the remote terminal apparatus display visual messages by the video display means.
3. A karaoke system claimed in claim 2, wherein said video display means comprises a CRT display.
4. A karaoke system claimed in claim 1, wherein said message generating means and said message outputting means of the remote terminal apparatus output sound and/or music related to the generated message to the customer.
5. A karaoke system claimed in claim 1, wherein said remote terminal apparatus is able to be operated by a personal remote control of a customer.
6. A karaoke system claimed in claim 5, wherein said customer identifying means recognizes an identifier contained in signals transmitted from said personal remote control of the customer, for requesting karaoke data in the remote terminal apparatus of the karaoke system.
7. A karaoke system claimed in claim 1, wherein said customer identifying means reads the identifier contained in an ID card issued to the respective customers.
8. A karaoke system claimed in claim 1, wherein each said customer record includes information registered by the customer and information retrieved by the system.
9. A karaoke system claimed in claim 8, wherein said information registered by the customer includes a name and a date of birth of the customer.
10. A karaoke system claimed in claim 8, wherein said information retrieved by the system includes history of usage of the system and history of karaoke data request by the customer.
11. A karaoke system claimed in claim 1, wherein said remote terminal apparatus stores a plurality of message templates for generating messages to the customer.
12. A karaoke system claimed in claim 11, wherein said message templates are generated by the host apparatus and transmitted to the respective remote terminal apparatus.
13. A karaoke system claimed in claim 11, wherein said message templates are categorized into a plurality of groups including a hobby group.
14. A karaoke system including a host apparatus, a plurality of remote karaoke terminal apparatuses, and a communication network connecting therebetween, said host apparatus transmitting karaoke sound data to the respective remote karaoke terminal apparatuses via the communication network, storing a plurality of customer record files, each said customer record file having registration information such as a customer's name and date of birth, and information retrieved by the system such as history of usage of the system and history of karaoke music request by the customer, each said remote karaoke terminal apparatus comprising a communicating portion for communicating with the host apparatus to download karaoke song data, a memory portion for storing the downloaded karaoke song data, a control portion for processing video and audio data signals contained said stored karaoke song data, a video display for displaying at least lyrics of the karaoke song data, and at least one speaker for play back sound of the karaoke song data, said remote karaoke terminal apparatus further comprising, customer identifying means for identifying a customer based on the customer's identifier, customer record acquiring means for downloading a record corresponding to the customer's identifier from the host apparatus, customer record updating means for storing the downloaded record and updating the record according to the customer's using status of the karaoke system, customer record uploading means for uploading the downloaded and updated customer record to the host apparatus to update the corresponding customer record stored in the host apparatus, message generating means for generating messages for the customer based on the downloaded customer record, wherein the generated messages are output through the video display and/or the speaker.
15. A terminal apparatus for a karaoke system communicative of a communication network, said terminal apparatus storing karaoke data transferred via said communication network and playing the karaoke data selected from among said stored karaoke data, said terminal apparatus including audio output means for outputting karaoke sound and video display means for displaying at least lyrics in said karaoke data, wherein said terminal apparatus comprises customer identifying means for acquiring an identifier of a customer, customer record acquiring means for downloading a record corresponding to the acquired customer identifier via the communication network, customer record updating means for storing the downloaded record and updating the record according to the customer's using status of the karaoke system, message generating means for generating messages for the customer based on the downloaded record, message outputting means for outputting said generated messages to the customer, and customer record transmitting means for transmitting the updated customer record to the communication network to update the corresponding customer record.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13378296A JP3453248B2 (en) | 1996-05-28 | 1996-05-28 | Communication karaoke system, karaoke playback terminal |
| JP8-133782 | 1996-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2206278A1 CA2206278A1 (en) | 1997-11-28 |
| CA2206278C true CA2206278C (en) | 2003-11-25 |
Family
ID=15112876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002206278A Expired - Fee Related CA2206278C (en) | 1996-05-28 | 1997-05-27 | Karaoke system having host apparatus with customer records |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5980261A (en) |
| EP (1) | EP0810751B1 (en) |
| JP (1) | JP3453248B2 (en) |
| CN (1) | CN1115691C (en) |
| AT (1) | ATE287155T1 (en) |
| CA (1) | CA2206278C (en) |
| DE (1) | DE69732195T2 (en) |
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| JP3319211B2 (en) * | 1995-03-23 | 2002-08-26 | ヤマハ株式会社 | Karaoke device with voice conversion function |
| US5616876A (en) * | 1995-04-19 | 1997-04-01 | Microsoft Corporation | System and methods for selecting music on the basis of subjective content |
| JP2917855B2 (en) * | 1995-04-21 | 1999-07-12 | ヤマハ株式会社 | Karaoke equipment and karaoke system |
| JPH08339193A (en) * | 1995-06-13 | 1996-12-24 | Yamaha Corp | Karaoke machine |
| US5852800A (en) * | 1995-10-20 | 1998-12-22 | Liquid Audio, Inc. | Method and apparatus for user controlled modulation and mixing of digitally stored compressed data |
| JP3381510B2 (en) * | 1996-03-27 | 2003-03-04 | ヤマハ株式会社 | Karaoke equipment |
| JP3173382B2 (en) * | 1996-08-06 | 2001-06-04 | ヤマハ株式会社 | Music control device, karaoke device, music information supply and reproduction method, music information supply device, and music reproduction device |
| CA2214161C (en) * | 1996-08-30 | 2001-05-29 | Daiichi Kosho, Co., Ltd. | Karaoke playback apparatus utilizing digital multi-channel broadcasting |
-
1996
- 1996-05-28 JP JP13378296A patent/JP3453248B2/en not_active Expired - Fee Related
-
1997
- 1997-05-27 CA CA002206278A patent/CA2206278C/en not_active Expired - Fee Related
- 1997-05-27 CN CN97113183.XA patent/CN1115691C/en not_active Expired - Lifetime
- 1997-05-28 EP EP97303598A patent/EP0810751B1/en not_active Expired - Lifetime
- 1997-05-28 DE DE69732195T patent/DE69732195T2/en not_active Expired - Lifetime
- 1997-05-28 AT AT97303598T patent/ATE287155T1/en not_active IP Right Cessation
- 1997-05-28 US US08/864,333 patent/US5980261A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1115691C (en) | 2003-07-23 |
| DE69732195T2 (en) | 2006-05-24 |
| EP0810751A3 (en) | 1998-10-14 |
| JPH09319386A (en) | 1997-12-12 |
| JP3453248B2 (en) | 2003-10-06 |
| EP0810751A2 (en) | 1997-12-03 |
| US5980261A (en) | 1999-11-09 |
| CN1167985A (en) | 1997-12-17 |
| EP0810751B1 (en) | 2005-01-12 |
| DE69732195D1 (en) | 2005-02-17 |
| CA2206278A1 (en) | 1997-11-28 |
| ATE287155T1 (en) | 2005-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 20120528 |