DE3168185D1 - Improved go-back-n automatic repeat request communication systems - Google Patents
Improved go-back-n automatic repeat request communication systemsInfo
- Publication number
- DE3168185D1 DE3168185D1 DE8181108131T DE3168185T DE3168185D1 DE 3168185 D1 DE3168185 D1 DE 3168185D1 DE 8181108131 T DE8181108131 T DE 8181108131T DE 3168185 T DE3168185 T DE 3168185T DE 3168185 D1 DE3168185 D1 DE 3168185D1
- Authority
- DE
- Germany
- Prior art keywords
- improved
- communication systems
- automatic repeat
- repeat request
- request communication
- 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.)
- Expired
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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18513—Transmission in a satellite or space-based system
-
- 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
- H04L1/1806—Go-back-N protocols
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/215,489 US4344171A (en) | 1980-12-11 | 1980-12-11 | Effective error control scheme for satellite communications |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3168185D1 true DE3168185D1 (en) | 1985-02-21 |
Family
ID=22803181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181108131T Expired DE3168185D1 (en) | 1980-12-11 | 1981-10-09 | Improved go-back-n automatic repeat request communication systems |
Country Status (5)
Country | Link |
---|---|
US (1) | US4344171A (de) |
EP (1) | EP0054118B1 (de) |
JP (1) | JPS5925536B2 (de) |
CA (1) | CA1157121A (de) |
DE (1) | DE3168185D1 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2503965B1 (fr) * | 1981-04-08 | 1987-07-24 | Thomson Csf | Procede de protection contre les erreurs de transmission des messages radio-telegraphiques et dispositif de mise en oeuvre |
FR2520956A1 (fr) * | 1982-02-04 | 1983-08-05 | France Etat | Systeme de transmission asynchrone, notamment pour systeme de videotex interactif |
US4584685A (en) * | 1983-12-22 | 1986-04-22 | General Electric Company | Method for improving message reception from multiple sources |
NL8403818A (nl) * | 1984-12-17 | 1986-07-16 | Philips Nv | Werkwijze en inrichting voor het decoderen van door een reed-solomon-code beschermde informatiestroom. |
IT8424200V0 (it) * | 1984-12-20 | 1984-12-20 | Verducci Gianni Srl | Contenitore, in particolare contenitore tascabile per prodotti cosmetici. |
CA1220830A (en) * | 1984-12-28 | 1987-04-21 | David S. Drynan | Transmitting sequence numbers of information in a packet data transmission system |
FR2578703B1 (fr) * | 1985-03-05 | 1987-06-26 | Europ Agence Spatiale | Procede de transmission de donnees autoadaptatif et hybride, notamment pour la telecommunication spatiale |
JPS61182707U (de) * | 1985-05-07 | 1986-11-14 | ||
US4799059A (en) * | 1986-03-14 | 1989-01-17 | Enscan, Inc. | Automatic/remote RF instrument monitoring system |
US5142550A (en) * | 1989-06-29 | 1992-08-25 | Symbol Technologies, Inc. | Packet data communication system |
US5283763A (en) * | 1989-09-21 | 1994-02-01 | Ncr Corporation | Memory control system and method |
GB8928699D0 (en) * | 1989-12-20 | 1990-02-28 | Int Computers Ltd | Data communications system |
CA2095719C (en) * | 1991-09-20 | 1999-05-11 | Stephen N. Levine | Extended error correction of a transmitted data message |
JP2967897B2 (ja) * | 1993-07-22 | 1999-10-25 | エヌ・ティ・ティ移動通信網株式会社 | 自動再送要求データ伝送方法 |
US5694404A (en) * | 1996-02-13 | 1997-12-02 | United Microelectronics Corporation | Error-correcting virtual receiving buffer apparatus |
DE19630343B4 (de) * | 1996-07-26 | 2004-08-26 | Telefonaktiebolaget L M Ericsson (Publ) | Verfahren und Paket-Übertragungssystem unter Verwendung einer Fehlerkorrektur von Datenpaketen |
US5907546A (en) * | 1996-09-30 | 1999-05-25 | Telefonaktiebolaget L/M Ericsson | Method and apparatus for selectively transmitting packets of message data to a remote communication station |
US6445717B1 (en) * | 1998-05-01 | 2002-09-03 | Niwot Networks, Inc. | System for recovering lost information in a data stream |
US6581177B1 (en) * | 1998-05-01 | 2003-06-17 | Texas Instruments Incorporated | Multi-access, collision-based communications |
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 |
US6865233B1 (en) | 1999-02-19 | 2005-03-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for control signalling enabling flexible link adaptation in a radiocommunication system |
DE29924323U1 (de) | 1999-03-24 | 2002-12-05 | Anitra Medienprojekte Gmbh | Träger für Muster und Lesegerät zur Positionsbestimmung |
US6421803B1 (en) * | 1999-06-25 | 2002-07-16 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for implementing hybrid automatic repeat request using parity check combining |
JP2001142845A (ja) * | 1999-11-17 | 2001-05-25 | Toshiba Corp | コンピュータシステムおよびデータ転送制御方法 |
SE0000897D0 (sv) * | 2000-03-17 | 2000-03-17 | Ericsson Telefon Ab L M | Methods in a communication system |
EP1168702A1 (de) * | 2000-06-30 | 2002-01-02 | Motorola, Inc. | Datenübertragungssystem unter Verwendung eines hybriden automatischen Wiederholungsaufforderungsprotokolls |
JP3506330B2 (ja) * | 2000-12-27 | 2004-03-15 | 松下電器産業株式会社 | データ送信装置 |
BR0110161A (pt) * | 2001-02-21 | 2002-12-31 | Matsushita Electric Ind Co Ltd | Método arq hìbrido com redisposição de constelação de sinais |
US7693179B2 (en) * | 2002-11-29 | 2010-04-06 | Panasonic Corporation | Data transmission apparatus using a constellation rearrangement |
EP1313247B1 (de) | 2001-11-16 | 2005-11-09 | Matsushita Electric Industrial Co., Ltd. | ARQ Wiederübertragungsverfahren mit inkrementaler Redundanz unter Verwendung von Bit Umordnungsarten |
DE60113128T2 (de) * | 2001-11-16 | 2006-03-02 | Matsushita Electric Industrial Co., Ltd., Kadoma | Hybrides ARQ Verfahren zur Datenpaketübertragung |
JP3881266B2 (ja) * | 2002-03-19 | 2007-02-14 | 松下電器産業株式会社 | タイムコード信号伝送方法およびタイムコード信号伝送装置 |
US8516323B2 (en) * | 2004-04-05 | 2013-08-20 | Telefonaktiebolaget L M Ericsson (Publ) | Repair function for a broadcast service |
KR100714973B1 (ko) * | 2004-08-16 | 2007-05-04 | 삼성전자주식회사 | 하이브리드 자동재전송요구 시스템에서 신호점 사상규칙을변경하기 위한 장치 및 방법 |
US7839858B2 (en) * | 2004-08-31 | 2010-11-23 | Telefonaktiebolaget Lm Ericsson | Data unit sender and data unit relay device |
US8270901B2 (en) * | 2004-12-17 | 2012-09-18 | Martin E. Hellman | Dropout-resistant media broadcasting system |
US8627354B2 (en) | 2004-12-17 | 2014-01-07 | Martin E. Hellman | Tiered subscription broadcast system |
US7865917B2 (en) * | 2004-12-17 | 2011-01-04 | Martin E Hellman | Security enhanced tiered subscription broadcast system |
US7840178B2 (en) * | 2005-07-12 | 2010-11-23 | Martin E. Hellman | FM broadcast system competitive with satellite radio |
KR101300610B1 (ko) | 2006-12-05 | 2013-08-28 | 삼성전자주식회사 | 통신 시스템에서 데이터 송신 장치 및 방법 |
US8310920B2 (en) * | 2007-03-02 | 2012-11-13 | Saratoga Data Systems, Inc. | Method and system for accelerating transmission of data between network devices |
US8145970B2 (en) * | 2007-09-06 | 2012-03-27 | Broadcom Corporation | Data puncturing ensuring orthogonality within communication systems |
US8181078B2 (en) * | 2008-06-12 | 2012-05-15 | Lsi Corporation | Methods and system for simplified SAS error recovery |
US9626318B2 (en) | 2012-01-26 | 2017-04-18 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Systems and methods for storage protocol compliance testing |
WO2015123883A1 (en) * | 2014-02-24 | 2015-08-27 | Qualcomm Incorporated | Radio link control entity re-establishment |
US9893800B2 (en) * | 2015-03-20 | 2018-02-13 | Qualcomm Incorporated | Method and apparatus for spectral efficient data transmission in satellite systems |
US10635613B2 (en) | 2017-04-11 | 2020-04-28 | Micron Technology, Inc. | Transaction identification |
EP3682578A1 (de) * | 2017-09-15 | 2020-07-22 | Telefonaktiebolaget LM Ericsson (PUBL) | Neuordnung von code-blöcken für die harq-neuübertragung in new radio |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1210908B (de) * | 1964-02-28 | 1966-02-17 | Telefunken Patent | Verfahren zur Fehlerbeseitigung bei der Datenuebertragung und Anordnung zur Durchfuehrung des Verfahrens |
US3496549A (en) * | 1966-04-20 | 1970-02-17 | Bell Telephone Labor Inc | Channel monitor for error control |
US3646518A (en) * | 1970-05-05 | 1972-02-29 | Bell Telephone Labor Inc | Feedback error control system |
US3868633A (en) * | 1973-12-17 | 1975-02-25 | Us Navy | Block coded communication system |
-
1980
- 1980-12-11 US US06/215,489 patent/US4344171A/en not_active Expired - Lifetime
-
1981
- 1981-10-09 EP EP81108131A patent/EP0054118B1/de not_active Expired
- 1981-10-09 DE DE8181108131T patent/DE3168185D1/de not_active Expired
- 1981-10-29 CA CA000388991A patent/CA1157121A/en not_active Expired
- 1981-11-10 JP JP56179090A patent/JPS5925536B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5925536B2 (ja) | 1984-06-19 |
EP0054118A1 (de) | 1982-06-23 |
CA1157121A (en) | 1983-11-15 |
US4344171A (en) | 1982-08-10 |
JPS57113657A (en) | 1982-07-15 |
EP0054118B1 (de) | 1985-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |