EP0815669A4 - Secure satellite receive-only local area network with address filter - Google Patents

Secure satellite receive-only local area network with address filter

Info

Publication number
EP0815669A4
EP0815669A4 EP96923180A EP96923180A EP0815669A4 EP 0815669 A4 EP0815669 A4 EP 0815669A4 EP 96923180 A EP96923180 A EP 96923180A EP 96923180 A EP96923180 A EP 96923180A EP 0815669 A4 EP0815669 A4 EP 0815669A4
Authority
EP
European Patent Office
Prior art keywords
area network
local area
address filter
satellite receive
secure satellite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP96923180A
Other languages
German (de)
French (fr)
Other versions
EP0815669A1 (en
Inventor
Douglas M Dillon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DirecTV Group Inc
Original Assignee
Hughes Electronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hughes Electronics Corp filed Critical Hughes Electronics Corp
Publication of EP0815669A1 publication Critical patent/EP0815669A1/en
Publication of EP0815669A4 publication Critical patent/EP0815669A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H04B7/18593—Arrangements for preventing unauthorised access or for providing user protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5691—Access to open networks; Ingress point selection, e.g. ISP selection
    • H04L12/5692—Selection among different networks
EP96923180A 1996-01-16 1996-01-16 Secure satellite receive-only local area network with address filter Withdrawn EP0815669A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/000558 WO1997026730A1 (en) 1996-01-16 1996-01-16 Secure satellite receive-only local area network with address filter

Publications (2)

Publication Number Publication Date
EP0815669A1 EP0815669A1 (en) 1998-01-07
EP0815669A4 true EP0815669A4 (en) 2000-11-29

Family

ID=22254624

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96923180A Withdrawn EP0815669A4 (en) 1996-01-16 1996-01-16 Secure satellite receive-only local area network with address filter

Country Status (6)

Country Link
EP (1) EP0815669A4 (en)
JP (1) JP3388756B2 (en)
AU (1) AU701622B2 (en)
BR (1) BR9610882A (en)
CA (1) CA2213313C (en)
WO (1) WO1997026730A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19737855A1 (en) * 1997-08-29 1999-03-04 Internet Skyway Ges Fuer Satel Data transmission system and method for transmitting real-time data and / or storage data in data communication networks
US6240074B1 (en) * 1998-02-19 2001-05-29 Motorola, Inc. Secure communication hub and method of secure data communication
US6295361B1 (en) 1998-06-30 2001-09-25 Sun Microsystems, Inc. Method and apparatus for multicast indication of group key change
CA2348051A1 (en) * 1998-10-23 2000-05-04 Roswell R. Roberts, Iii Ethernet digital storage (eds) card and satellite transmission system
AU4161599A (en) * 1999-05-25 2000-12-12 Comgates Communications, Ltd. Packet based telephony over satellite links
FR2796790B1 (en) * 1999-07-23 2002-11-29 Sagem METHODS OF TRANSMITTING AND BROADCASTING DATA PACKETS AND RECEIVERS FOR IMPLEMENTING THE METHODS
EP1085727A1 (en) 1999-09-16 2001-03-21 BRITISH TELECOMMUNICATIONS public limited company Packet authentication
JP2001127757A (en) 1999-10-28 2001-05-11 Sony Corp Data reception method and data receiver

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706081A (en) * 1984-12-14 1987-11-10 Vitalink Communications Corporation Method and apparatus for bridging local area networks
US5109384A (en) * 1988-11-02 1992-04-28 Tseung Lawrence C N Guaranteed reliable broadcast network
US5117458A (en) * 1989-11-01 1992-05-26 Hitachi, Ltd. Secret information service system and method
US5274575A (en) * 1990-05-14 1993-12-28 Tokyo Electron Limited Method of probing test
US5280625A (en) * 1992-06-26 1994-01-18 Hughes Aircraft Company Communication system and method for linking data terminals and their host computers through a satellite or other wide area network
US5404505A (en) * 1991-11-01 1995-04-04 Finisar Corporation System for scheduling transmission of indexed and requested database tiers on demand at varying repetition rates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247575A (en) * 1988-08-16 1993-09-21 Sprague Peter J Information distribution system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706081A (en) * 1984-12-14 1987-11-10 Vitalink Communications Corporation Method and apparatus for bridging local area networks
US5109384A (en) * 1988-11-02 1992-04-28 Tseung Lawrence C N Guaranteed reliable broadcast network
US5117458A (en) * 1989-11-01 1992-05-26 Hitachi, Ltd. Secret information service system and method
US5274575A (en) * 1990-05-14 1993-12-28 Tokyo Electron Limited Method of probing test
US5404505A (en) * 1991-11-01 1995-04-04 Finisar Corporation System for scheduling transmission of indexed and requested database tiers on demand at varying repetition rates
US5280625A (en) * 1992-06-26 1994-01-18 Hughes Aircraft Company Communication system and method for linking data terminals and their host computers through a satellite or other wide area network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9726730A1 *

Also Published As

Publication number Publication date
JP3388756B2 (en) 2003-03-24
WO1997026730A1 (en) 1997-07-24
CA2213313A1 (en) 1997-07-24
BR9610882A (en) 1999-07-13
AU6376496A (en) 1997-08-11
AU701622B2 (en) 1999-02-04
CA2213313C (en) 2002-03-26
MX9706285A (en) 1997-10-31
EP0815669A1 (en) 1998-01-07
JPH10505478A (en) 1998-05-26

Similar Documents

Publication Publication Date Title
AR026660A2 (en)
GB2315854B (en) Deployable radiators for spacecraft
ITMI960601A0 (en)
DE69738566D1 (en)
EP0815669A4 (en) Secure satellite receive-only local area network with address filter
ITPN960023A0 (en)
ITMI971151A0 (en)
IL121573A0 (en) Secure satellite receive-only local area network with address filtering
DK1396A (en)
GB2318423B (en) Rotatable mountings
GB2315286B (en) Structure
IN185801B (en)
TW307435U (en) Ultra-small satellite downconverter
GB9616498D0 (en) Inspection cell
GB9600770D0 (en) Foldable framework
GB9621518D0 (en) Network architecture
TW322045U (en) Automatically line releasing structure
PL104645U1 (en) Address line
GB9621468D0 (en) Orbit
PL104019U1 (en) Tank
AU131846S (en) Tank
DE69739765D1 (en)
PL107255U1 (en) Local roof supporting structure
TW309804U (en) Structure for reciprocal type filter
TW348761U (en) Transportation structure

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT SE

17P Request for examination filed

Effective date: 19980107

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HE HOLDINGS, INC. DBA HUGHES ELECTRONICS

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HUGHES ELECTRONICS CORPORATION

A4 Supplementary search report drawn up and despatched

Effective date: 20001016

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE ES FR GB IT SE

RIC1 Information provided on ipc code assigned before grant

Free format text: 7H 04L 9/00 A, 7H 04L 12/28 B, 7H 04B 7/185 B, 7H 04L 29/06 B

17Q First examination report despatched

Effective date: 20010712

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20030926