AR052667A1 - Programacion de datos basada en la calidad - Google Patents
Programacion de datos basada en la calidadInfo
- Publication number
- AR052667A1 AR052667A1 ARP060100471A ARP060100471A AR052667A1 AR 052667 A1 AR052667 A1 AR 052667A1 AR P060100471 A ARP060100471 A AR P060100471A AR P060100471 A ARP060100471 A AR P060100471A AR 052667 A1 AR052667 A1 AR 052667A1
- Authority
- AR
- Argentina
- Prior art keywords
- data
- quality
- programming
- packet
- node
- Prior art date
Links
Classifications
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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
- H04L1/1607—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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- 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
- H04L1/1887—Scheduling and prioritising arrangements
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0059—Convolutional codes
-
- 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]
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0097—Relays
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Programacion basada en la calidad de datos en redes inalámbricas(1). En esta programacion, la informacion de calidad (30) que representa el grado de decodificabilidad de los paquetes de datos previamente transmitidos pero no correctamente recibidos y decodificados sin éxito (10), se estima en los nodos de comunicaciones receptores (200). Esta calidad de la informacion (30) se informa de regreso al nodo (100) que se ha transmitido el paquete (10). La informacion de calidad (30) será utilizada por el nodo transmisor (100) cuando programe subsiguientes transmisiones de datos. En este proceso de programacion, al menos uno de una seleccion de i) nodo(s) receptor(es) (200), a los cuales ha de enviarse un segundo paquete de datos (20), ii) un tipo de datos en el segundo paquete (20), y/o iii) un flujo de datos, al cual pertenece el segundo paquete de datos (20), se lleva a cabo basándose en la informacion de calidad (30)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2005/000182 WO2006085801A1 (en) | 2005-02-10 | 2005-02-10 | Quality-based data scheduling |
Publications (1)
Publication Number | Publication Date |
---|---|
AR052667A1 true AR052667A1 (es) | 2007-03-28 |
Family
ID=36793297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP060100471A AR052667A1 (es) | 2005-02-10 | 2006-02-09 | Programacion de datos basada en la calidad |
Country Status (5)
Country | Link |
---|---|
US (1) | US8351334B2 (es) |
EP (1) | EP1851889B1 (es) |
CN (1) | CN101116275B (es) |
AR (1) | AR052667A1 (es) |
WO (1) | WO2006085801A1 (es) |
Families Citing this family (36)
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JPH0525655A (ja) * | 1991-07-15 | 1993-02-02 | Komatsu Ltd | アルミニウム系母材の表面硬化方法および表面硬化アルミニウム系部材 |
US7876706B2 (en) * | 2006-02-28 | 2011-01-25 | Motorola, Inc. | Method and apparatus for root node selection in an ad hoc network |
US8112075B2 (en) * | 2006-03-24 | 2012-02-07 | Nokia Corporation | HARQ-aware CQI reporting |
WO2008108708A1 (en) * | 2007-03-06 | 2008-09-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Improved retransmissions in a wireless communications system |
CN101622810B (zh) * | 2007-03-06 | 2016-11-23 | 艾利森电话股份有限公司 | 基于软反馈的网络编码 |
CN101325540A (zh) * | 2007-06-11 | 2008-12-17 | 华为技术有限公司 | 提高基于随机网络编码的多播传输效率的方法及装置 |
JP5108883B2 (ja) * | 2007-06-25 | 2012-12-26 | パナソニック株式会社 | 通信装置、集積回路、伝送レート制御方法及び伝送レート制御プログラム |
US20100182946A1 (en) * | 2007-06-29 | 2010-07-22 | Wei Ni | Methods and devices for transmitting data in the relay station and the base station |
EP2472731B1 (en) * | 2007-09-12 | 2018-11-07 | Sharp Kabushiki Kaisha | Radio communication method, radio communication system, and radio transmission apparatus |
FI20075727A0 (fi) * | 2007-10-15 | 2007-10-15 | Nokia Siemens Networks Oy | Lähetysten hallinta toistinverkossa |
US8194591B2 (en) * | 2007-12-13 | 2012-06-05 | Thomson Licensing | Communication methods in a network |
US8861423B2 (en) * | 2008-01-18 | 2014-10-14 | Intel Corporation | Interference mitigation by overhearing |
US8462743B2 (en) * | 2008-01-25 | 2013-06-11 | Nokia Siemens Networks Oy | Method, apparatus and computer program for signaling channel quality information in a network that employs relay nodes |
US8036168B2 (en) * | 2008-01-29 | 2011-10-11 | Motorola Solutions, Inc. | Method and apparatus for link adaptation by stochastically selecting a transmit parameter |
KR101449024B1 (ko) | 2008-03-14 | 2014-10-10 | 엘지전자 주식회사 | 다이렉트 링크 설정 네트워크에서의 데이터 전송 방법과이를 지원하는 장치, 그 데이터 전송 방법을 위한 프레임포맷 |
ES2377767T3 (es) * | 2008-05-15 | 2012-03-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Reenvío de datos durante el traspaso en una celda con auto retorno |
US9398593B2 (en) * | 2008-10-02 | 2016-07-19 | Nec Corporation | Radio base station, scheduling system, allocation control method and recording medium |
EP2352249B1 (en) * | 2008-10-31 | 2019-03-27 | LG Electronics Inc. | Method and apparatus for performing harq process in wireless communication system |
EP2399357B1 (en) * | 2009-02-20 | 2016-10-12 | InterDigital Patent Holdings, Inc. | Network coding relay operations |
KR20100099655A (ko) | 2009-03-03 | 2010-09-13 | 엘지전자 주식회사 | 무선통신 시스템에서 중계국의 데이터 수신방법 및 장치 |
US8472868B2 (en) * | 2009-05-06 | 2013-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for MIMO repeater chains in a wireless communication network |
US8750195B2 (en) * | 2009-06-10 | 2014-06-10 | Futurewei Technologies, Inc. | System and method for multiple relay node operation in a communications system |
CN102804668A (zh) | 2009-06-19 | 2012-11-28 | 捷讯研究有限公司 | 用于类型2中继的上行链路传输 |
CN102137464B (zh) * | 2010-01-25 | 2014-09-10 | 中兴通讯股份有限公司 | 一种基站***及其Abis口数据的发送方法 |
EP2619949A1 (en) * | 2010-09-24 | 2013-07-31 | BAE Systems Plc. | Admission control in a self aware network |
CN103503501B (zh) | 2011-02-17 | 2017-07-07 | 黑莓有限公司 | 无线网络中的通信方法、中继节点和接入节点 |
US8576766B2 (en) | 2011-08-29 | 2013-11-05 | Telefonaktiebolaget L M Ericsson (Publ) | Dynamic scheduling of in-band relay node resources |
US10098095B2 (en) * | 2012-05-25 | 2018-10-09 | Qualcomm Incorporated | Feedback to enhance rate prediction with bursty interference |
US8798633B2 (en) * | 2012-08-22 | 2014-08-05 | Intel Corporation | Positioning-assisted cell selection and handover for LTE |
US9131428B2 (en) * | 2012-10-31 | 2015-09-08 | Broadcom Corporation | Probe request for relay discovery within single user, multiple user, multiple access, and/or MIMO wireless communications |
JP2014216796A (ja) * | 2013-04-24 | 2014-11-17 | 株式会社東芝 | 無線通信装置および方法、ならびにプログラム |
US9743370B2 (en) * | 2015-04-28 | 2017-08-22 | The Charles Stark Draper Laboratory, Inc. | Wireless network for sensor array |
US10230650B2 (en) * | 2015-06-26 | 2019-03-12 | Huawei Technologies Co., Ltd. | Joint radio link control (RLC) signaling with network coding |
RU2725175C1 (ru) | 2016-11-23 | 2020-06-30 | Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. | Приемное устройство, передающее устройство, сеть связи, сигнал данных и способ, улучшающий процесс повторной передачи в сети связи |
CN108200556B (zh) * | 2018-01-16 | 2019-05-21 | 深圳职业技术学院 | 一种高可靠的业务传输方法 |
EP3794874A1 (en) * | 2018-06-20 | 2021-03-24 | Convida Wireless, Llc | Quality of service realization in multi-hop data forwarding |
Family Cites Families (14)
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US20010056560A1 (en) | 1998-10-08 | 2001-12-27 | Farooq Khan | Method and system for measurement based automatic retransmission request in a radiocommunication system |
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 |
US6449490B1 (en) | 1999-05-24 | 2002-09-10 | Qualcomm Incorporated | Transmitter directed code division multiple access system using path diversity to equitably maximize throughput |
US6788670B1 (en) | 2000-10-27 | 2004-09-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for forwarding in multi-hop networks |
US6934297B1 (en) * | 2000-11-02 | 2005-08-23 | Agency For Science, Technology And Research | Method and apparatus for communicating in a distributed multiple access wireless communication system |
AU2002314824A1 (en) * | 2001-06-14 | 2003-01-02 | Meshnetworks, Inc. | Routing algorithms in a mobile ad-hoc network |
JP3471785B1 (ja) * | 2002-07-31 | 2003-12-02 | 松下電器産業株式会社 | 通信装置及びデータの再送制御方法 |
ATE346433T1 (de) * | 2002-08-06 | 2006-12-15 | Mitsubishi Electric Inf Tech | Übertragungsqualitätsberichtverfahren |
US20040179493A1 (en) * | 2003-03-14 | 2004-09-16 | Khan Farooq Ullah | Methods of transmitting channel quality information and power allocation in wireless communication systems |
US7545765B2 (en) * | 2003-04-11 | 2009-06-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-user diversity forwarding |
US7464166B2 (en) * | 2003-04-11 | 2008-12-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Contention-based forwarding with integrated multi-user detection capability |
JP4454320B2 (ja) * | 2004-01-09 | 2010-04-21 | 富士通株式会社 | 伝送装置、伝送制御プログラム、及び伝送方法 |
US8050248B2 (en) * | 2004-12-17 | 2011-11-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Retransmission in wireless communication systems |
US8027284B2 (en) * | 2006-11-27 | 2011-09-27 | Ntt Docomo, Inc. | Method and apparatus for reliable multicasting in wireless relay networks |
-
2005
- 2005-02-10 CN CN2005800479937A patent/CN101116275B/zh active Active
- 2005-02-10 EP EP05711044.7A patent/EP1851889B1/en active Active
- 2005-02-10 US US11/816,071 patent/US8351334B2/en active Active
- 2005-02-10 WO PCT/SE2005/000182 patent/WO2006085801A1/en active Application Filing
-
2006
- 2006-02-09 AR ARP060100471A patent/AR052667A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1851889A1 (en) | 2007-11-07 |
US20080144552A1 (en) | 2008-06-19 |
EP1851889B1 (en) | 2016-11-23 |
WO2006085801A1 (en) | 2006-08-17 |
US8351334B2 (en) | 2013-01-08 |
CN101116275B (zh) | 2012-11-28 |
CN101116275A (zh) | 2008-01-30 |
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Legal Events
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FG | Grant, registration |