CN102204143A - 对不必要的下行链路控制信道接收和解码的削减 - Google Patents
对不必要的下行链路控制信道接收和解码的削减 Download PDFInfo
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- CN102204143A CN102204143A CN2009801434787A CN200980143478A CN102204143A CN 102204143 A CN102204143 A CN 102204143A CN 2009801434787 A CN2009801434787 A CN 2009801434787A CN 200980143478 A CN200980143478 A CN 200980143478A CN 102204143 A CN102204143 A CN 102204143A
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Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- 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
- H04L1/0001—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
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (64)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19890208P | 2008-11-10 | 2008-11-10 | |
US61/198,902 | 2008-11-10 | ||
PCT/IB2009/007386 WO2010052566A2 (en) | 2008-11-10 | 2009-11-09 | Reduction of unnecessary downlink control channel reception and decoding |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102204143A true CN102204143A (zh) | 2011-09-28 |
CN102204143B CN102204143B (zh) | 2014-12-10 |
Family
ID=42153341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980143478.7A Active CN102204143B (zh) | 2008-11-10 | 2009-11-09 | 对不必要的下行链路控制信道接收和解码的削减 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10764771B2 (zh) |
EP (1) | EP2351280A4 (zh) |
KR (1) | KR101320274B1 (zh) |
CN (1) | CN102204143B (zh) |
HK (1) | HK1158398A1 (zh) |
TW (1) | TWI473457B (zh) |
WO (1) | WO2010052566A2 (zh) |
Families Citing this family (25)
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KR101476202B1 (ko) * | 2008-01-08 | 2014-12-24 | 엘지전자 주식회사 | 주기적/비주기적 채널상태정보 송수신 방법 |
CN101534474B (zh) * | 2008-03-14 | 2015-06-03 | 中兴通讯股份有限公司 | 一种配置单频网多播广播帧的方法 |
WO2010089408A1 (en) * | 2009-02-09 | 2010-08-12 | Nokia Siemens Networks Oy | Method and apparatus for providing channel state reporting |
KR101527975B1 (ko) * | 2009-02-11 | 2015-06-15 | 엘지전자 주식회사 | 무선통신 시스템에서 데이터 중계 방법 |
JP5487294B2 (ja) | 2009-03-18 | 2014-05-07 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | チャネル状態情報を有するレファレンス信号を送信するシステム |
EP2432291B1 (en) * | 2009-05-15 | 2018-07-18 | Sun Patent Trust | Wireless communication terminal and communication method |
KR101294815B1 (ko) * | 2009-05-15 | 2013-08-08 | 엘지전자 주식회사 | 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치 |
US8532214B2 (en) | 2010-07-01 | 2013-09-10 | Telefonaktiebolaget L M Ericsson (Publ) | MIMO channel state information estimation with coupled iterative two-stage ranking |
CN102340379B (zh) * | 2010-07-15 | 2015-04-22 | 中国移动通信集团公司 | 一种csi-rs的发送方法、检测方法及其装置 |
CA2797573C (en) * | 2010-09-30 | 2016-01-26 | Lg Electronics Inc. | Method for reporting a channel quality indicator by a relay node in a wireless communication system, and apparatus for same |
US9014024B2 (en) | 2010-10-04 | 2015-04-21 | Qualcomm Incorporated | Devices for determining a reference subframe and determining a mode |
JP2013545341A (ja) * | 2010-10-05 | 2013-12-19 | ノキア シーメンス ネットワークス オサケユキチュア | チャネル状態情報の測定及びレポート |
WO2012064078A2 (ko) * | 2010-11-08 | 2012-05-18 | 삼성전자 주식회사 | 무선통신 시스템에서 서로 다른 형태의 서브프레임을 수신하는 방법 및 장치 |
CN102907131B (zh) * | 2011-01-10 | 2016-08-10 | 联发科技股份有限公司 | 决定实施信道状态信息测量的时间的方法及通讯装置 |
US20130294282A1 (en) * | 2011-01-23 | 2013-11-07 | Lg Electronics Inc. | Method and apparatus for transmitting an uplink signal by a relay in a wireless communcation system |
WO2012118357A2 (ko) * | 2011-03-03 | 2012-09-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
WO2012138079A2 (ko) * | 2011-04-03 | 2012-10-11 | 엘지전자 주식회사 | 신호 전송 여부 결정 방법 |
US10085164B2 (en) * | 2011-04-28 | 2018-09-25 | Qualcomm Incorporated | System and method for managing invalid reference subframes for channel state information feedback |
US8750174B2 (en) * | 2012-03-30 | 2014-06-10 | Broadcom Corporation | Dual carrier separation |
US8983393B2 (en) | 2012-12-13 | 2015-03-17 | At&T Intellectual Property I, Lp | Method and apparatus for mitigating interference in a wireless communication system |
WO2014107063A1 (ko) | 2013-01-07 | 2014-07-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 무선 자원 동적 변경에 기반한 신호 송수신 방법 및 이를 위한 장치 |
WO2014123352A1 (ko) * | 2013-02-06 | 2014-08-14 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 신호 전송 방법 및 장치 |
JP6394918B2 (ja) * | 2013-06-18 | 2018-09-26 | シャープ株式会社 | 端末装置、無線通信方法および集積回路 |
US10367677B2 (en) | 2016-05-13 | 2019-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
US10630410B2 (en) | 2016-05-13 | 2020-04-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080261530A1 (en) * | 2005-10-31 | 2008-10-23 | Dirk Gerstenberger | Method and Arrangement for Activity Detection in a Telecommunication System |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1274178A1 (en) * | 2001-06-28 | 2003-01-08 | Siemens Information and Communication Networks S.p.A. | Downlink power control in packet switching cellular systems with dynamic channel allocation |
US7929985B2 (en) * | 2003-05-01 | 2011-04-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple antenna receiver |
US20050201296A1 (en) * | 2004-03-15 | 2005-09-15 | Telefonaktiebolaget Lm Ericsson (Pu | Reduced channel quality feedback |
EP2787673B1 (en) * | 2004-04-01 | 2018-03-21 | Optis Wireless Technology, LLC | Interference limitation for retransmissions |
EP1720264A1 (en) | 2005-05-03 | 2006-11-08 | Siemens Aktiengesellschaft | Method for reducing interference in a radio communication system |
WO2007053954A1 (en) * | 2005-11-10 | 2007-05-18 | Nortel Networks Limited | Zones for wireless networks with relays |
WO2008077423A1 (en) * | 2006-12-22 | 2008-07-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement relating to communications network services request activation |
KR101325920B1 (ko) * | 2007-05-02 | 2013-11-07 | 삼성전자주식회사 | 업링크 제어 정보 전송 방법 및 이를 위한 단말 장치 |
JP2010530171A (ja) * | 2007-06-15 | 2010-09-02 | 韓國電子通信研究院 | パケット基盤の移動通信システムにおけるダウンリンク受信の指示方法 |
US8112092B2 (en) * | 2008-01-25 | 2012-02-07 | Sharp Kabushiki Kaisha | Mobile station apparatus, program for controlling thereof and data transmitting method |
JP5184651B2 (ja) * | 2008-02-03 | 2013-04-17 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおけるcqi送信方法 |
US8665804B2 (en) * | 2008-03-19 | 2014-03-04 | Qualcomm Incorporated | Filtering semi-persistent scheduling false alarms |
US7990919B2 (en) * | 2008-03-20 | 2011-08-02 | Apple Inc. | Techniques for reducing communication errors in a wireless communication system |
US8687652B2 (en) * | 2008-03-27 | 2014-04-01 | Qualcomm Incorporated | Uplink ACK/NAK resource allocation |
CN101983488B (zh) * | 2008-03-31 | 2016-02-17 | 爱立信电话股份有限公司 | 一种传输cqi报告的方法 |
EP2117155B1 (en) * | 2008-05-06 | 2014-03-19 | Godo Kaisha IP Bridge 1 | Control channel signalling for triggering the independent transmission of a channel quality indicator |
US8271014B2 (en) * | 2008-08-11 | 2012-09-18 | Qualcomm Incorporated | Automated parameter adjustment to compensate self adjusting transmit power and sensitivity level at the node B |
EP2739986B1 (en) * | 2011-08-03 | 2018-01-10 | PoLTE Corporation | Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology |
-
2009
- 2009-11-09 CN CN200980143478.7A patent/CN102204143B/zh active Active
- 2009-11-09 WO PCT/IB2009/007386 patent/WO2010052566A2/en active Application Filing
- 2009-11-09 US US13/128,616 patent/US10764771B2/en active Active
- 2009-11-09 EP EP09824467.6A patent/EP2351280A4/en not_active Withdrawn
- 2009-11-09 KR KR1020117013193A patent/KR101320274B1/ko active IP Right Grant
- 2009-11-10 TW TW98138067A patent/TWI473457B/zh active
-
2011
- 2011-11-17 HK HK11112461.2A patent/HK1158398A1/zh unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080261530A1 (en) * | 2005-10-31 | 2008-10-23 | Dirk Gerstenberger | Method and Arrangement for Activity Detection in a Telecommunication System |
Non-Patent Citations (2)
Title |
---|
PANASONIC,PHILIP: "Further correction and clarification of CQI definition in TS 36.213", 《3GPP TSG-RAN WG1 MEETING 54BIS R1-083665》 * |
PANASONIC: "Further correction of CQI differential representation in TS 36.213", 《3GPP TSG-RAN WG1 MEETING 54BIS R1-083666》 * |
Also Published As
Publication number | Publication date |
---|---|
EP2351280A2 (en) | 2011-08-03 |
TWI473457B (zh) | 2015-02-11 |
CN102204143B (zh) | 2014-12-10 |
TW201114212A (en) | 2011-04-16 |
WO2010052566A2 (en) | 2010-05-14 |
US10764771B2 (en) | 2020-09-01 |
US20110222411A1 (en) | 2011-09-15 |
WO2010052566A3 (en) | 2010-07-01 |
EP2351280A4 (en) | 2016-06-08 |
KR20110091535A (ko) | 2011-08-11 |
KR101320274B1 (ko) | 2013-10-30 |
HK1158398A1 (zh) | 2012-07-13 |
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Effective date of registration: 20160120 Address after: Espoo, Finland Patentee after: Technology Co., Ltd. of Nokia Address before: Espoo, Finland Patentee before: Nokia Oyj |