BRPI0520485A2 - métodos para controlar uma transmissão de unidade de dados, e um emissor e um receptor de unidade de dados, produto de programa de computador, e, emissor e receptor de unidade de dados - Google Patents
métodos para controlar uma transmissão de unidade de dados, e um emissor e um receptor de unidade de dados, produto de programa de computador, e, emissor e receptor de unidade de dadosInfo
- Publication number
- BRPI0520485A2 BRPI0520485A2 BRPI0520485-2A BRPI0520485A BRPI0520485A2 BR PI0520485 A2 BRPI0520485 A2 BR PI0520485A2 BR PI0520485 A BRPI0520485 A BR PI0520485A BR PI0520485 A2 BRPI0520485 A2 BR PI0520485A2
- Authority
- BR
- Brazil
- Prior art keywords
- data unit
- receiver
- sender
- computer program
- controlling
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
-
- 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan 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
- H04L1/14—Arrangements for detecting or preventing errors in the information received by using return channel in which the signals are sent back to the transmitter to be checked ; echo systems
-
- 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
- H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
-
- 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
- H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
-
- 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
- H04L1/1809—Selective-repeat protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
-
- 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
- H04L2001/125—Arrangements for preventing errors in the return channel
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
- Mobile Radio Communication Systems (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2005/009142 WO2007022792A1 (en) | 2005-08-24 | 2005-08-24 | Data unit transmission method |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0520485A2 true BRPI0520485A2 (pt) | 2009-09-29 |
Family
ID=35998415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0520485-2A BRPI0520485A2 (pt) | 2005-08-24 | 2005-08-24 | métodos para controlar uma transmissão de unidade de dados, e um emissor e um receptor de unidade de dados, produto de programa de computador, e, emissor e receptor de unidade de dados |
Country Status (6)
Country | Link |
---|---|
US (1) | US8219867B2 (pt) |
EP (1) | EP1925114A1 (pt) |
JP (1) | JP2009506599A (pt) |
CN (1) | CN101248611A (pt) |
BR (1) | BRPI0520485A2 (pt) |
WO (1) | WO2007022792A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100407614C (zh) * | 2005-10-18 | 2008-07-30 | 上海华为技术有限公司 | 一种无线数据传输方法 |
US7835359B2 (en) * | 2005-12-08 | 2010-11-16 | International Business Machines Corporation | Method and apparatus for striping message payload data over a network |
US20070259665A1 (en) * | 2006-05-03 | 2007-11-08 | Chiu Chun-Yuan | Error detection and retransmission methods and devices for communication systems |
CN101507318B (zh) * | 2006-06-20 | 2012-03-28 | 株式会社Ntt都科摩 | 移动通信系统中使用的无线通信装置及方法 |
JP2008113095A (ja) * | 2006-10-27 | 2008-05-15 | Fujitsu Ltd | 通信方法、送信装置および受信装置 |
WO2008135238A1 (en) * | 2007-05-02 | 2008-11-13 | Nokia Siemens Networks Oy | Robust acknowledgement handling |
US8565126B2 (en) * | 2008-03-20 | 2013-10-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and a transceiver for reducing retransmissions in a telecommunications system |
JP6769230B2 (ja) * | 2016-10-14 | 2020-10-14 | オムロン株式会社 | 通信装置、制御装置および通信方法 |
CN114401225A (zh) * | 2021-12-02 | 2022-04-26 | 北京快乐茄信息技术有限公司 | 数据处理方法及装置、电子设备及存储介质 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5550848A (en) | 1994-05-13 | 1996-08-27 | Lucent Technologies Inc. | Signaling protocol for a noisy communications channel |
JP3000911B2 (ja) * | 1996-01-10 | 2000-01-17 | 日本電気株式会社 | 移動体ファクシミリ通信における自動再送プロトコルの再送待ちフレーム数最適値自動設定方式 |
US5701311A (en) * | 1996-02-08 | 1997-12-23 | Motorola, Inc. | Redundant acknowledgements for packetized data in noisy links and method thereof |
TW396686B (en) * | 1997-06-06 | 2000-07-01 | Ericsson Telefon Ab L M | Modified downlink power control during macrodiversity |
US6085108A (en) | 1997-12-15 | 2000-07-04 | Telefonaktiebolaget Lm Ericsson | Modified downlink power control during macrodiversity |
US6389568B1 (en) * | 1998-12-23 | 2002-05-14 | Maxtor Corporation | Method and apparatus for detecting handshaking protocol errors on an asynchronous data bus |
US6567388B1 (en) * | 1999-03-05 | 2003-05-20 | Qualcomm, Incorporated | Method and apparatus for efficient data retransmission in a voice-over-data communication system |
US7266608B2 (en) * | 2000-01-20 | 2007-09-04 | Mitsubishi Denki Kabushiki Kaisha | System for punctually sending and receiving serial data and a method for sending and receiving the serial data |
JP4330767B2 (ja) * | 2000-06-26 | 2009-09-16 | 株式会社エヌ・ティ・ティ・ドコモ | 自動再送要求を行う通信方法及び基地局装置 |
US7206280B1 (en) * | 2000-09-12 | 2007-04-17 | Lucent Technologies Inc. | Method and apparatus for asynchronous incremental redundancy reception in a communication system |
US6920598B2 (en) * | 2001-05-21 | 2005-07-19 | Lucent Technologies Inc. | System and method for error recovery using NAKs |
EP1315148A1 (en) * | 2001-11-17 | 2003-05-28 | Deutsche Thomson-Brandt Gmbh | Determination of the presence of ancillary data in an audio bitstream |
KR100584431B1 (ko) * | 2003-02-14 | 2006-05-26 | 삼성전자주식회사 | 부호 분할 다중 접속 통신 시스템에서 역방향 데이터재전송 시스템 및 방법 |
JP5130041B2 (ja) * | 2004-05-07 | 2013-01-30 | インターデイジタル テクノロジー コーポレーション | ハイブリッド自動反復要求プロセスを割り当てる装置及びその方法 |
ES2528019T3 (es) * | 2005-05-23 | 2015-02-03 | Optis Wireless Technology, Llc | Protocolo de solicitud de repetición automática (ARQ) que tiene múltiples mecanismos de retroalimentación complementarios |
-
2005
- 2005-08-24 BR BRPI0520485-2A patent/BRPI0520485A2/pt not_active Application Discontinuation
- 2005-08-24 EP EP05776363A patent/EP1925114A1/en not_active Withdrawn
- 2005-08-24 US US12/064,533 patent/US8219867B2/en not_active Expired - Fee Related
- 2005-08-24 JP JP2008527311A patent/JP2009506599A/ja active Pending
- 2005-08-24 WO PCT/EP2005/009142 patent/WO2007022792A1/en active Application Filing
- 2005-08-24 CN CNA2005800513868A patent/CN101248611A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN101248611A (zh) | 2008-08-20 |
US8219867B2 (en) | 2012-07-10 |
WO2007022792A1 (en) | 2007-03-01 |
US20090222704A1 (en) | 2009-09-03 |
JP2009506599A (ja) | 2009-02-12 |
EP1925114A1 (en) | 2008-05-28 |
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B25A | Requested transfer of rights approved |
Owner name: CLUSTER LLC (US) |
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B25A | Requested transfer of rights approved |
Owner name: UNWIRED PLANET, LLC (US) |
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
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