JP2012514410A5 - - Google Patents

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Publication number
JP2012514410A5
JP2012514410A5 JP2011544089A JP2011544089A JP2012514410A5 JP 2012514410 A5 JP2012514410 A5 JP 2012514410A5 JP 2011544089 A JP2011544089 A JP 2011544089A JP 2011544089 A JP2011544089 A JP 2011544089A JP 2012514410 A5 JP2012514410 A5 JP 2012514410A5
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JP
Japan
Prior art keywords
channel quality
quality report
estimate
reliability
user equipment
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Application number
JP2011544089A
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English (en)
Japanese (ja)
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JP5432289B2 (ja
JP2012514410A (ja
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Priority claimed from US12/346,313 external-priority patent/US8185057B2/en
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Publication of JP2012514410A publication Critical patent/JP2012514410A/ja
Publication of JP2012514410A5 publication Critical patent/JP2012514410A5/ja
Application granted granted Critical
Publication of JP5432289B2 publication Critical patent/JP5432289B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011544089A 2008-12-30 2009-12-22 モバイル通信システムにおけるアップリンクチャネル品質報告の削減 Expired - Fee Related JP5432289B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/346,313 2008-12-30
US12/346,313 US8185057B2 (en) 2008-12-30 2008-12-30 Uplink channel quality feedback reduction in a mobile communication system
PCT/IB2009/007863 WO2010076630A1 (en) 2008-12-30 2009-12-22 Uplink channel quality feedback reduction in a mobile communication system

Publications (3)

Publication Number Publication Date
JP2012514410A JP2012514410A (ja) 2012-06-21
JP2012514410A5 true JP2012514410A5 (enExample) 2013-07-04
JP5432289B2 JP5432289B2 (ja) 2014-03-05

Family

ID=42060739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011544089A Expired - Fee Related JP5432289B2 (ja) 2008-12-30 2009-12-22 モバイル通信システムにおけるアップリンクチャネル品質報告の削減

Country Status (5)

Country Link
US (1) US8185057B2 (enExample)
EP (2) EP2371159B1 (enExample)
JP (1) JP5432289B2 (enExample)
CN (1) CN102273253B (enExample)
WO (1) WO2010076630A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4898755B2 (ja) * 2008-09-29 2012-03-21 京セラ株式会社 伝搬路予測システム、無線通信装置および伝搬路予測方法
CN101599788B (zh) * 2009-05-15 2013-02-13 华为技术有限公司 Lte系统中确定信道反馈信息的方法及装置
US8369793B2 (en) * 2009-10-02 2013-02-05 Telefonaktiebolaget L M Ericsson (Publ) Channel-dependent scheduling and link adaptation
JP2012105185A (ja) * 2010-11-12 2012-05-31 Sharp Corp 無線制御装置、無線端末装置、無線通信システム、無線制御装置および無線端末装置の制御プログラムおよび集積回路
KR20150038671A (ko) * 2010-12-02 2015-04-08 인터디지탈 패튼 홀딩스, 인크 간섭 예측을 사용하여 무선 통신에서 채널 품질 표시 피드백 정확도를 향상시키는 시스템 및 방법
EP2665201A4 (en) * 2011-01-14 2017-05-17 LG Electronics Inc. Method and device for setting channel status information measuring resource in a wireless communication system
CN103369582B (zh) * 2012-04-06 2016-08-03 中兴通讯股份有限公司 长期演进系统的物理下行控制信道质量预测方法及装置
WO2013169184A2 (en) * 2012-05-11 2013-11-14 Telefonaktiebolaget L M Ericsson (Publ) Scheduling a user equipment in a communication system
US8867448B2 (en) 2012-05-15 2014-10-21 Apple Inc. Power-efficient adaptive channel state feedback in discontinuous reception scenarios
WO2014021768A1 (en) * 2012-08-03 2014-02-06 Telefonaktiebolaget L M Ericsson (Publ) Channel quality reporting in a wireless communication system
EP2883321A1 (en) * 2012-08-09 2015-06-17 Telefonaktiebolaget L M Ericsson (Publ) Microwave link control
WO2014148964A1 (en) * 2013-03-19 2014-09-25 Telefonaktiebolaget L M Ericsson (Publ) User equipment, network node and methods therein for reducing transmission of channel state information
US9661441B2 (en) * 2013-04-17 2017-05-23 Telefonaktiebolaget Lm Ericsson (Publ) System and method to reduce radio resource management (RRM) related signaling in machine-to-machine (M2M) communications
US9474000B2 (en) 2013-07-31 2016-10-18 Qualcomm Incorporated Handover and reselection searching using predictive mobility
US20150038140A1 (en) 2013-07-31 2015-02-05 Qualcomm Incorporated Predictive mobility in cellular networks
US9722758B2 (en) * 2015-05-20 2017-08-01 Hong Kong Applied Science and Technology Research Institute Company Limited Channel-quality estimation for a wireless channel
JP6607101B2 (ja) * 2016-03-15 2019-11-20 富士通株式会社 無線装置用干渉抑制パラメータ演算装置、無線通信システム、無線通信システムの干渉抑制方法、基地局装置および無線端末装置
CN109155944B (zh) 2016-05-13 2023-05-26 瑞典爱立信有限公司 在无线通信系统中推荐数据速率的系统和方法
US10416747B2 (en) * 2016-05-23 2019-09-17 Apple Inc. Dynamic transmission power adjustment
CN115664612B (zh) * 2019-10-15 2025-07-01 中兴通讯股份有限公司 传输方法、装置、第一通信节点、第二通信节点及介质
US11581959B2 (en) 2020-03-04 2023-02-14 Samsung Electronics Co., Ltd. Channel estimation and prediction with measurement impairment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100493079B1 (ko) * 2001-11-02 2005-06-02 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 광대역 부호 분할다중 접속 통신 시스템에서 순방향 채널 품질을 보고하는장치 및 방법
US7242724B2 (en) 2003-07-16 2007-07-10 Lucent Technologies Inc. Method and apparatus for transmitting signals in a multi-antenna mobile communications system that compensates for channel variations
US7599698B2 (en) 2003-12-29 2009-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Network controlled channel information reporting
KR100606062B1 (ko) * 2004-02-26 2006-07-26 삼성전자주식회사 이동통신 시스템에서 시변채널의 특성에 따라 채널품질정보의 전송을 제어하는 방법
WO2007032715A1 (en) 2005-09-15 2007-03-22 Telefonaktiebolaget Lm Ericsson (Publ) Method using reliability measures corresponding to channel parameters in adaptive scheduling
JP4812504B2 (ja) * 2006-04-19 2011-11-09 株式会社エヌ・ティ・ティ・ドコモ 無線基地局および送信制御方法
EP2058957A4 (en) * 2006-08-29 2012-07-18 Fujitsu Ltd COMMUNICATION DEVICE, TERMINAL AND RADIO CHANNEL QUALITY CONTROL METHOD
US8121552B2 (en) * 2006-09-05 2012-02-21 Motorola Mobility, Inc. Method and apparatus for providing channel quality feedback in a wireless communication system
US7986919B2 (en) * 2008-03-19 2011-07-26 Telefonaktiebolaget Lm Ericsson (Publ) Simplified impairments matrix calculation for SINR estimation

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