CN102498688B - 用于上行链路多点协作信令的混合自动重复请求操作的方法和系统 - Google Patents
用于上行链路多点协作信令的混合自动重复请求操作的方法和系统 Download PDFInfo
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- CN102498688B CN102498688B CN201080041344.7A CN201080041344A CN102498688B CN 102498688 B CN102498688 B CN 102498688B CN 201080041344 A CN201080041344 A CN 201080041344A CN 102498688 B CN102498688 B CN 102498688B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/16—Multipoint routing
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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
- H04L1/1854—Scheduling and prioritising arrangements
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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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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- H—ELECTRICITY
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- 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
-
- 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
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
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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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24379509P | 2009-09-18 | 2009-09-18 | |
US61/243,795 | 2009-09-18 | ||
PCT/US2010/049259 WO2011035109A2 (en) | 2009-09-18 | 2010-09-17 | Method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling |
Publications (2)
Publication Number | Publication Date |
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CN102498688A CN102498688A (zh) | 2012-06-13 |
CN102498688B true CN102498688B (zh) | 2017-05-24 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN201080041344.7A Active CN102498688B (zh) | 2009-09-18 | 2010-09-17 | 用于上行链路多点协作信令的混合自动重复请求操作的方法和系统 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8891378B2 (zh) |
EP (1) | EP2478658B1 (zh) |
CN (1) | CN102498688B (zh) |
CA (1) | CA2773568C (zh) |
WO (1) | WO2011035109A2 (zh) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011035109A2 (en) * | 2009-09-18 | 2011-03-24 | Research In Motion Limited | Method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling |
KR20110037420A (ko) * | 2009-10-06 | 2011-04-13 | 주식회사 팬택 | 상향링크 다중수신을 위한 방법 및 그를 이용한 기지국 장치 |
EP2320592B1 (en) | 2009-11-06 | 2013-05-29 | Fujitsu Limited | An uplink H-ARQ signalling mechanism in a wireless communication system |
US8780853B2 (en) * | 2009-11-06 | 2014-07-15 | Kyocera Corporation | Control channel management |
US8917614B2 (en) * | 2010-02-05 | 2014-12-23 | Qualcomm Incorporated | Resource allocation and transmission for coordinated multi-point transmission |
US20110317624A1 (en) * | 2010-06-23 | 2011-12-29 | Qualcomm Incorporated | Methods of control/data partition scheme in heterogeneous networks for lte-a |
JP5521841B2 (ja) * | 2010-07-12 | 2014-06-18 | 株式会社リコー | 無線アクセスシステム |
WO2012030097A2 (ko) * | 2010-09-03 | 2012-03-08 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말이 릴레이 노드로 ack/nack 신호를 송신하는 방법 및 이를 위한 장치 |
TW201233093A (en) * | 2011-01-17 | 2012-08-01 | Htc Corp | Method of handling latency impact on feedback operation and related communication device |
CN102740403B (zh) * | 2011-04-02 | 2015-03-11 | 上海贝尔股份有限公司 | 一种在通信网络的终端中用于接入的方法及装置 |
US8885525B2 (en) * | 2011-08-24 | 2014-11-11 | Industrial Technology Research Institute | Method and apparatus for soft buffer partitioning in time-division duplexing system |
KR101974900B1 (ko) | 2012-01-19 | 2019-05-07 | 삼성전자주식회사 | 통신 시스템에서 하이브리드 자동 재전송 요청 방법 및 장치 |
KR101935963B1 (ko) * | 2012-05-18 | 2019-01-07 | 한국전자통신연구원 | Harq 타이밍 조정 방법 및 장치 |
CN107453917B (zh) * | 2012-07-18 | 2020-07-14 | 华为技术有限公司 | 一种数据连接管理的方法、装置及系统 |
JP5932554B2 (ja) * | 2012-08-02 | 2016-06-08 | 株式会社Nttドコモ | 無線通信方法、無線通信システム、無線基地局及びユーザ端末 |
US8923876B2 (en) | 2012-08-16 | 2014-12-30 | Telefonaktiebolaget L M Ericsson (Publ) | Adaptive uplink coordinated multipoint communication for backhaul |
US9161247B2 (en) * | 2012-10-19 | 2015-10-13 | Samsung Electronics Co., Ltd. | Method and apparatus for using channel output feedback in multi user wireless systems and hybrid-ARQ |
US10321446B2 (en) * | 2012-12-07 | 2019-06-11 | Lg Electronics Inc. | Method and device for transmitting and receiving control signal |
US20140169234A1 (en) * | 2012-12-14 | 2014-06-19 | Futurewei Technologies, Inc. | Systems and Methods for Interference Avoidance, Channel Sounding, and Other Signaling for Multi-User Full Duplex Transmission |
CN103973413B (zh) * | 2013-02-01 | 2017-04-12 | 电信科学技术研究院 | 一种传输反馈信息的方法、设备及系统 |
EP2974089A4 (en) * | 2013-03-14 | 2017-03-08 | Zte Wistron Telecom Ab | Method and apparatus to adapt the number of harq processes in a distributed network topology |
WO2015037885A1 (ko) * | 2013-09-16 | 2015-03-19 | 엘지전자 주식회사 | 무선통신시스템에서 상향링크 데이터 수신을 위한 다중 포인트 협력 방법 및 이를 수행하는 장치 |
WO2015061988A1 (zh) * | 2013-10-30 | 2015-05-07 | 华为技术有限公司 | 混合自动重传请求数据解码方法、节点设备及解码系统 |
US9468000B2 (en) * | 2013-11-01 | 2016-10-11 | Qualcomm Incorporated | Method and apparatus for optimizing cloud based radio access network |
US9667313B2 (en) | 2014-01-28 | 2017-05-30 | Marvell International Ltd. | Communication system for telephone line access with crosstalk mitigation |
WO2015114442A1 (en) | 2014-01-28 | 2015-08-06 | Marvell World Trade Ltd. | Communication system for telephone line access with crosstalk stability |
WO2015145275A1 (en) * | 2014-03-24 | 2015-10-01 | Telefonaktiebolaget L M Ericsson (Publ) | Segmented transfers in mobile networks using coordinated multipoint |
US10903943B2 (en) * | 2014-06-13 | 2021-01-26 | Apple Inc. | Enhanced LTE UL HARQ feedback indication for power saving and range improvement |
US10003990B2 (en) * | 2014-06-25 | 2018-06-19 | Intel Corporation | Communication device and method for transmitting data in accordance with a retransmission protocol |
US9538550B2 (en) | 2014-10-03 | 2017-01-03 | Nokia Solutions And Networks Oy | Cooperative uplink reception suitable for non-ideal backhaul |
CN105591721A (zh) * | 2014-10-24 | 2016-05-18 | 杭州华为数字技术有限公司 | 一种小区上行协作的方法和基站 |
US10313208B2 (en) * | 2014-12-17 | 2019-06-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible assignment of network functions for radio access |
US10020910B2 (en) | 2015-01-30 | 2018-07-10 | Huawei Technologies., Ltd. | Systems, devices and methods for network communication |
US10314006B2 (en) | 2015-03-18 | 2019-06-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Apparatus and methods for paging |
US10149125B1 (en) * | 2015-04-10 | 2018-12-04 | Sprint Spectrum L.P. | Dynamic adjustment of uplink coordinated multipoint service |
WO2016171046A1 (ja) * | 2015-04-24 | 2016-10-27 | シャープ株式会社 | 端末装置、基地局装置、集積回路、および、通信方法 |
US10111123B2 (en) | 2015-04-30 | 2018-10-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Relaxed measurement reporting with control plane dual connectivity |
US10673579B2 (en) * | 2016-03-03 | 2020-06-02 | Lg Electronics Inc. | Method and apparatus for transreceiving wireless signal in wireless communication system based on downlink scheduling information including different time unit types |
CN108092750B (zh) * | 2016-11-22 | 2020-05-15 | 中国移动通信有限公司研究院 | 一种数据重传的方法及装置 |
WO2018173416A1 (ja) * | 2017-03-22 | 2018-09-27 | ソニー株式会社 | 端末装置、基地局装置、通信方法および記憶媒体 |
EP3834551A1 (en) * | 2018-08-09 | 2021-06-16 | Sharp Kabushiki Kaisha | Ack and nack differentiation on pucch for harq-ack feedback of urllc pdsch transmissions |
WO2020108726A1 (en) * | 2018-11-26 | 2020-06-04 | Nokia Technologies Oy | Improving multi-connectivity in wireless communication networks |
US11026289B2 (en) * | 2018-12-27 | 2021-06-01 | Industrial Technology Research Institute | Base station and resource allocation method based on semi-persistent scheduling |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1507421A1 (en) * | 2003-08-14 | 2005-02-16 | Matsushita Electric Industrial Co., Ltd. | Base station synchronization during soft handover |
CN101084691A (zh) * | 2004-08-25 | 2007-12-05 | 阿尔卡特朗讯公司 | 控制发送单元和接收单元组间无线信道传输的方法及设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1335541B1 (en) * | 2002-02-01 | 2006-06-28 | ASUSTeK Computer Inc. | Stall avoidance methods using harq process receiving status |
US6678249B2 (en) | 2002-02-14 | 2004-01-13 | Nokia Corporation | Physical layer packet retransmission handling WCDMA in soft handover |
MY157747A (en) * | 2006-08-21 | 2016-07-15 | Interdigital Tech Corp | Method and apparatus for dynamically allocating harq process in the uplink |
EP2204005A2 (en) | 2007-09-14 | 2010-07-07 | Nokia Siemens Networks OY | Cyclic bandwidth allocation method with harq enabled |
US8473799B2 (en) * | 2008-08-21 | 2013-06-25 | Qualcomm Incorporated | Handling of disrupted synchronous hybrid automatic repeat request (HARQ) cycle at system time rollover |
KR101215690B1 (ko) * | 2008-10-31 | 2012-12-26 | 엘지전자 주식회사 | 무선통신 시스템에서 harq 수행 방법 및 장치 |
US8243696B2 (en) * | 2009-02-02 | 2012-08-14 | Texas Instruments Incorporated | Joint processing downlink coordinated multi-point reference signal support |
CN102428669B (zh) * | 2009-03-20 | 2016-04-27 | 瑞典爱立信有限公司 | 协作基站上行链路的混合arq机制 |
KR101608782B1 (ko) * | 2009-06-05 | 2016-04-04 | 엘지전자 주식회사 | 단말의 CoMP 방식에서의 신호 전송 방법 |
WO2011035109A2 (en) * | 2009-09-18 | 2011-03-24 | Research In Motion Limited | Method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling |
-
2010
- 2010-09-17 WO PCT/US2010/049259 patent/WO2011035109A2/en active Application Filing
- 2010-09-17 CN CN201080041344.7A patent/CN102498688B/zh active Active
- 2010-09-17 US US13/395,863 patent/US8891378B2/en active Active
- 2010-09-17 CA CA2773568A patent/CA2773568C/en active Active
- 2010-09-17 EP EP10773430.3A patent/EP2478658B1/en active Active
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2014
- 2014-08-18 US US14/462,145 patent/US9231855B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1507421A1 (en) * | 2003-08-14 | 2005-02-16 | Matsushita Electric Industrial Co., Ltd. | Base station synchronization during soft handover |
CN101084691A (zh) * | 2004-08-25 | 2007-12-05 | 阿尔卡特朗讯公司 | 控制发送单元和接收单元组间无线信道传输的方法及设备 |
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CA2773568A1 (en) | 2011-03-24 |
CA2773568C (en) | 2015-12-08 |
US20150016390A1 (en) | 2015-01-15 |
CN102498688A (zh) | 2012-06-13 |
WO2011035109A3 (en) | 2011-08-04 |
US20120176887A1 (en) | 2012-07-12 |
EP2478658A2 (en) | 2012-07-25 |
EP2478658B1 (en) | 2022-12-07 |
US8891378B2 (en) | 2014-11-18 |
WO2011035109A2 (en) | 2011-03-24 |
US9231855B2 (en) | 2016-01-05 |
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Effective date of registration: 20240529 Address after: Ai Erlandubailin Patentee after: Maliki Innovation Co.,Ltd. Country or region after: Ireland Address before: Voight, Ontario, Canada Patentee before: BlackBerry Ltd. Country or region before: Canada |