DE602004021029D1 - METHOD FOR GENERATING A FEEDBACK MESSAGE FOR ARQ IN A MOBILE COMMUNICATION SYSTEM - Google Patents
METHOD FOR GENERATING A FEEDBACK MESSAGE FOR ARQ IN A MOBILE COMMUNICATION SYSTEMInfo
- Publication number
- DE602004021029D1 DE602004021029D1 DE200460021029 DE602004021029T DE602004021029D1 DE 602004021029 D1 DE602004021029 D1 DE 602004021029D1 DE 200460021029 DE200460021029 DE 200460021029 DE 602004021029 T DE602004021029 T DE 602004021029T DE 602004021029 D1 DE602004021029 D1 DE 602004021029D1
- Authority
- DE
- Germany
- Prior art keywords
- message
- packet
- arq
- discard
- communication system
- 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.)
- Active
Links
Classifications
-
- 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
- H04L1/1848—Time-out mechanisms
-
- 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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/188—Time-out mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
- H04L47/323—Discarding or blocking control packets, e.g. ACK packets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
Abstract
The present invention relates to a method for retransmitting a packet in a mobile communication system. A waiting time for retransmission is established when a packet transmitted from a transmission unit to a receipt unit has no ACK message. A maximum number of times for retransmitting the packet is established when an NACK message is received. The ARQ transmitter moves to a discard state when the maximum management time of the ARQ block expires or the number of times of retransmissions exceeds the maximum number of times of retransmissions, and checks the ACK message receipt. The packet in the transmission buffer is discarded regardless of whether the discard message is transmitted or the discard message is transmitted or the discard message is checked when the ACK message is received.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20030099026 | 2003-12-29 | ||
KR20040113343A KR100635012B1 (en) | 2003-12-29 | 2004-12-27 | Method for creating feedback message for ARQ in mobile communication system |
PCT/KR2004/003510 WO2005064839A1 (en) | 2003-12-29 | 2004-12-29 | Method for creating feedback message for arq in mobile communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004021029D1 true DE602004021029D1 (en) | 2009-06-18 |
Family
ID=37260227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200460021029 Active DE602004021029D1 (en) | 2003-12-29 | 2004-12-29 | METHOD FOR GENERATING A FEEDBACK MESSAGE FOR ARQ IN A MOBILE COMMUNICATION SYSTEM |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP5361828B2 (en) |
KR (3) | KR100635012B1 (en) |
CN (2) | CN1914844B (en) |
AT (1) | ATE431024T1 (en) |
DE (1) | DE602004021029D1 (en) |
HK (1) | HK1094842A1 (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100842571B1 (en) * | 2005-10-11 | 2008-07-01 | 삼성전자주식회사 | Method and apparatus for providing/receiving trust guarantee transmission service in digital broadcast system |
KR101223870B1 (en) * | 2006-03-03 | 2013-01-17 | 삼성전자주식회사 | Concurrent transmission method over multiple radio links |
KR101286363B1 (en) * | 2006-04-04 | 2013-07-15 | 삼성전자주식회사 | Method and system for transmitting data in a communication system |
KR100773579B1 (en) | 2006-07-14 | 2007-11-08 | 강릉대학교산학협력단 | Method for transmitting wireless data and recording medium storing program for executing the method |
WO2008153320A1 (en) * | 2007-06-11 | 2008-12-18 | Gyeong Yeol Lee | Method for controlling data and signal in mobile communication |
US8189559B2 (en) * | 2007-07-23 | 2012-05-29 | Samsung Electronics Co., Ltd. | Rate matching for hybrid ARQ operations |
EP2180627B1 (en) | 2007-08-10 | 2018-01-24 | Nokia Technologies Oy | A communication method and equipment for controlling the data transmission and retransmission of mobile station at the base station |
CN101119183A (en) * | 2007-09-06 | 2008-02-06 | 上海华为技术有限公司 | Retransmission control method and transmission equipment |
KR101377962B1 (en) | 2007-10-01 | 2014-03-25 | 엘지전자 주식회사 | A method for transmitting/receiving ACK/NAK signal in an OFDM communication system |
EP2201716B1 (en) * | 2007-10-03 | 2012-07-04 | Telefonaktiebolaget LM Ericsson (publ) | Timer handling in a transmitter in a telecommunication system for a voice and data packet transmission |
KR20100057759A (en) | 2007-10-10 | 2010-06-01 | 엘지전자 주식회사 | Method for retransmitting multicast frames and method for processing received multicast frames in wireless network |
KR101394784B1 (en) | 2007-10-16 | 2014-05-15 | 엘지전자 주식회사 | Method of Performing ARQ Procedure for Transmitting High Rate Data |
KR101333415B1 (en) * | 2007-10-25 | 2013-11-28 | 엘지전자 주식회사 | Method of Data Transmission using HARQ |
KR100977043B1 (en) * | 2007-12-17 | 2010-08-19 | 한국전자통신연구원 | Method and Apparatus for Transmitting/Receiving of Data with ARQ in Mobile Communication System |
JP2009164699A (en) | 2007-12-28 | 2009-07-23 | Fujitsu Ltd | Data retransmission processing method in wireless communication, and wireless communication apparatus using the method |
KR20100021957A (en) * | 2008-08-18 | 2010-02-26 | 삼성전자주식회사 | Apparatus and method for arq feedback message generating in wireless communication system |
CN101378308B (en) * | 2008-09-24 | 2012-07-04 | 中兴通讯股份有限公司 | Optimizing method for automatic retransmission request in OFDMA system |
US8917657B2 (en) * | 2009-01-22 | 2014-12-23 | Samsung Electronics Co., Ltd. | Method and system for generating and reading an automatic repeat request (ARQ) status feedback message |
CN102550037B (en) * | 2009-04-16 | 2015-12-09 | 爱立信(中国)通信有限公司 | For providing the method and system of buffer management mechanism |
CN101989896B (en) * | 2010-11-15 | 2014-12-17 | 中兴通讯股份有限公司 | Feedback method and device for ARQ connection |
JP5891620B2 (en) * | 2011-07-01 | 2016-03-23 | ヤマハ株式会社 | Performance data transmitting apparatus and performance data receiving apparatus |
EP3211933A1 (en) * | 2011-10-28 | 2017-08-30 | NEC Corporation | Secure method for mtc device triggering |
CN103200627B (en) * | 2012-01-04 | 2018-05-11 | 中兴通讯股份有限公司 | The method and mobile terminal of conflict are re-established in a kind of solution handoff procedure |
JP2013150177A (en) * | 2012-01-19 | 2013-08-01 | Canon Inc | Image processing system and control method therefor |
WO2015142932A1 (en) * | 2014-03-17 | 2015-09-24 | Interdigital Patent Holdings, Inc. | Methods for reception failure identification and remediation for wifi |
CN105850068B (en) * | 2014-11-05 | 2019-05-17 | 华为技术有限公司 | A kind of data packet transfer device and method |
KR102585368B1 (en) * | 2016-04-25 | 2023-10-05 | 삼성전자 주식회사 | Method and apparatus for reporting status in data communication system |
CN106685604A (en) * | 2016-11-28 | 2017-05-17 | 北京新岸线移动通信技术有限公司 | Data transmission control method, system and device |
US10461892B2 (en) * | 2016-12-09 | 2019-10-29 | Oracle International Corporation | Low latency communications |
KR102284874B1 (en) * | 2017-12-27 | 2021-07-30 | 삼성에스디에스 주식회사 | Message processing apparatus and method |
CN108337242A (en) * | 2018-01-03 | 2018-07-27 | 西安万像电子科技有限公司 | Method, storage medium and the processor of transmission data |
CN108965308A (en) * | 2018-07-26 | 2018-12-07 | 西安万像电子科技有限公司 | Transmit the methods, devices and systems of data |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6424625B1 (en) * | 1998-10-28 | 2002-07-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for discarding packets in a data network having automatic repeat request |
US6519223B1 (en) * | 1999-04-06 | 2003-02-11 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for implementing a semi reliable retransmission protocol |
US6505034B1 (en) * | 1999-12-20 | 2003-01-07 | Nokia Ip Inc. | Adaptive ARQ feedback bandwidth allocation |
US6574668B1 (en) * | 2000-01-25 | 2003-06-03 | Cirrus Logic, Inc. | Retransmission scheme in wireless computer networks |
GB0020442D0 (en) * | 2000-08-18 | 2000-10-04 | Nokia Networks Oy | Data transmission protocol |
EP1198107B1 (en) * | 2000-10-07 | 2012-11-28 | LG Electronics Inc. | Method for transmitting data from an RLC layer in a radio communication system |
EP1286491B1 (en) * | 2001-08-22 | 2004-06-30 | Matsushita Electric Industrial Co., Ltd. | Multichannel ARQ method and apparatus |
KR100541015B1 (en) * | 2002-02-04 | 2006-01-10 | 아스텍 컴퓨터 인코퍼레이티드 | Data discard signalling procedure in a wireless communication system |
-
2004
- 2004-12-27 KR KR20040113343A patent/KR100635012B1/en active IP Right Grant
- 2004-12-27 KR KR20040113342A patent/KR100684307B1/en active IP Right Grant
- 2004-12-29 CN CN2004800412152A patent/CN1914844B/en active Active
- 2004-12-29 AT AT04808638T patent/ATE431024T1/en not_active IP Right Cessation
- 2004-12-29 DE DE200460021029 patent/DE602004021029D1/en active Active
- 2004-12-29 CN CN2004800412256A patent/CN1914845B/en active Active
-
2006
- 2006-12-12 KR KR1020060126406A patent/KR100705505B1/en active IP Right Grant
-
2007
- 2007-02-21 HK HK07101954A patent/HK1094842A1/en unknown
-
2010
- 2010-08-25 JP JP2010188217A patent/JP5361828B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011024238A (en) | 2011-02-03 |
ATE431024T1 (en) | 2009-05-15 |
CN1914844B (en) | 2012-06-20 |
CN1914845A (en) | 2007-02-14 |
HK1094842A1 (en) | 2007-04-13 |
KR20070015354A (en) | 2007-02-02 |
KR20050069903A (en) | 2005-07-05 |
CN1914845B (en) | 2010-10-06 |
KR100635012B1 (en) | 2006-10-16 |
KR100684307B1 (en) | 2007-02-16 |
KR100705505B1 (en) | 2007-04-09 |
JP5361828B2 (en) | 2013-12-04 |
KR20050069902A (en) | 2005-07-05 |
CN1914844A (en) | 2007-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |