CN101753436B - 一种数据传输方法及其传输机、接收机装置 - Google Patents

一种数据传输方法及其传输机、接收机装置 Download PDF

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Publication number
CN101753436B
CN101753436B CN2009101660173A CN200910166017A CN101753436B CN 101753436 B CN101753436 B CN 101753436B CN 2009101660173 A CN2009101660173 A CN 2009101660173A CN 200910166017 A CN200910166017 A CN 200910166017A CN 101753436 B CN101753436 B CN 101753436B
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mentioned
data
conveyer
receiver
data packet
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CN101753436A (zh
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郑延修
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Industrial Technology Research Institute ITRI
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Industrial Technology Research Institute ITRI
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1443—Transmit or communication errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
CN2009101660173A 2008-08-08 2009-08-07 一种数据传输方法及其传输机、接收机装置 Active CN101753436B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US8723108P 2008-08-08 2008-08-08
US61/087,231 2008-08-08
US9360908P 2008-09-02 2008-09-02
US61/093,609 2008-09-02
US12/491,612 US8347163B2 (en) 2008-08-08 2009-06-25 System and method for data transmission
US12/491,612 2009-06-25

Publications (2)

Publication Number Publication Date
CN101753436A CN101753436A (zh) 2010-06-23
CN101753436B true CN101753436B (zh) 2013-05-29

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US (1) US8347163B2 (zh-TW)
CN (1) CN101753436B (zh-TW)
TW (1) TWI405432B (zh-TW)

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US9363059B2 (en) * 2010-04-02 2016-06-07 Acer Incorporated Method of handling component carrier activation and deactivation and communication device thereof
EP2400685A1 (en) * 2010-06-22 2011-12-28 HTC Corporation Method of handling a damage information-assisted hybrid arq scheme and related communication device
US9167470B2 (en) * 2010-08-05 2015-10-20 Htc Corporation Handling signaling congestion and related communication device
US9936470B2 (en) 2013-02-07 2018-04-03 Commscope Technologies Llc Radio access networks
US9380466B2 (en) 2013-02-07 2016-06-28 Commscope Technologies Llc Radio access networks
US9414399B2 (en) 2013-02-07 2016-08-09 Commscope Technologies Llc Radio access networks
US10057916B2 (en) 2014-06-09 2018-08-21 Commscope Technologies Llc Radio access networks in which mobile devices in the same communication cell can be scheduled to use the same airlink resource
EP3335488B1 (en) * 2015-08-14 2019-05-15 Sony Corporation Telecommunications apparatus and methods
WO2017088920A1 (en) * 2015-11-25 2017-06-01 Nokia Solutions And Networks Oy Error recovery mechanisms at lower layers of mobile communication systems
US10785791B1 (en) * 2015-12-07 2020-09-22 Commscope Technologies Llc Controlling data transmission in radio access networks
CN116318589A (zh) 2017-10-03 2023-06-23 康普技术有限责任公司 C-ran中的动态下行链路重用
CN112005598B (zh) 2018-05-16 2023-06-09 康普技术有限责任公司 用于c-ran中的高效前传的下行链路多播
WO2019222415A1 (en) 2018-05-16 2019-11-21 Commscope Technologies Llc Dynamic uplink reuse in a c-ran
US10798667B2 (en) 2018-06-08 2020-10-06 Commscope Technologies Llc Automatic transmit power control for radio points of a centralized radio access network that primarily provide wireless service to users located in an event area of a venue
EP3847788A4 (en) 2018-09-04 2022-05-11 CommScope Technologies LLC FRONTHAUL RATE REDUCTION FOR USE IN A CENTRALIZED RADIO ACCESS NETWORK
CN111726205B (zh) * 2019-03-18 2021-10-22 华为技术有限公司 数据传输方法及设备

Citations (2)

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CN1422032A (zh) * 2001-11-28 2003-06-04 华为技术有限公司 一种混合自动重传方法
CN1584848A (zh) * 2003-08-18 2005-02-23 惠普开发有限公司 用于在计算机系统上存储数据的系统和方法

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DE10026927B4 (de) 2000-05-30 2006-07-13 Siemens Ag Verfahren zur Übertragung von Datenpaketen in einem Kommunikationssystem zwischen einem Sender und einem Empfänger sowie entsprechender Sender und Empfänger
US6977888B1 (en) 2000-09-14 2005-12-20 Telefonaktiebolaget L M Ericsson (Publ) Hybrid ARQ for packet data transmission
KR100459557B1 (ko) * 2001-08-23 2004-12-03 삼성전자주식회사 고속 순방향 패킷 접속 통신 시스템에서 데이터 상태정보를 나타내기 위한 혼화 자동 재전송 요구 채널 번호할당 방법
US6700867B2 (en) 2001-12-20 2004-03-02 Motorola, Inc. Method and system for reduced memory hybrid automatic repeat request
EP1337066B1 (en) 2002-02-15 2005-01-12 Matsushita Electric Industrial Co., Ltd. Hybrid arq retransmission method with reduced buffer size requirement and receiver therefor
DE10244696A1 (de) 2002-09-24 2004-04-01 Philips Intellectual Property & Standards Gmbh Verfahren und Datenübertragungssystem zur Übertragung von Datenpaketen zwischen einem Sender und einem Empfänger
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US20080276147A1 (en) * 2007-05-04 2008-11-06 Gwang-Hyun Gho System and method for performing a harq operation in an ofdm-based receiver

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CN1422032A (zh) * 2001-11-28 2003-06-04 华为技术有限公司 一种混合自动重传方法
CN1584848A (zh) * 2003-08-18 2005-02-23 惠普开发有限公司 用于在计算机系统上存储数据的系统和方法

Also Published As

Publication number Publication date
US8347163B2 (en) 2013-01-01
CN101753436A (zh) 2010-06-23
TWI405432B (zh) 2013-08-11
US20100037115A1 (en) 2010-02-11
TW201008167A (en) 2010-02-16

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