JP2006050618A5 - - Google Patents

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Publication number
JP2006050618A5
JP2006050618A5 JP2005219889A JP2005219889A JP2006050618A5 JP 2006050618 A5 JP2006050618 A5 JP 2006050618A5 JP 2005219889 A JP2005219889 A JP 2005219889A JP 2005219889 A JP2005219889 A JP 2005219889A JP 2006050618 A5 JP2006050618 A5 JP 2006050618A5
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JP
Japan
Prior art keywords
channel quality
word
quality indication
transmitted
metrics
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2005219889A
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English (en)
Japanese (ja)
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JP5329736B2 (ja
JP2006050618A (ja
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Publication date
Priority claimed from US10/903,994 external-priority patent/US7317702B2/en
Application filed filed Critical
Publication of JP2006050618A publication Critical patent/JP2006050618A/ja
Publication of JP2006050618A5 publication Critical patent/JP2006050618A5/ja
Application granted granted Critical
Publication of JP5329736B2 publication Critical patent/JP5329736B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2005219889A 2004-07-30 2005-07-29 ワイヤレス通信システムにおけるチャネル品質表示（ｃｑｉ）チャネルの性能を向上するための方法及び装置 Expired - Fee Related JP5329736B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/903,994 US7317702B2 (en) 2004-07-30 2004-07-30 Method and apparatus for enhancing performance of channel quality indicator (CQI) channel in wireless communications system
US10/903994 2004-07-30

Publications (3)

Publication Number Publication Date
JP2006050618A JP2006050618A (ja) 2006-02-16
JP2006050618A5 true JP2006050618A5 (https=) 2008-09-11
JP5329736B2 JP5329736B2 (ja) 2013-10-30

Family

ID=35058195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005219889A Expired - Fee Related JP5329736B2 (ja) 2004-07-30 2005-07-29 ワイヤレス通信システムにおけるチャネル品質表示（ｃｑｉ）チャネルの性能を向上するための方法及び装置

Country Status (5)

Country Link
US (1) US7317702B2 (https=)
EP (1) EP1630995B1 (https=)
JP (1) JP5329736B2 (https=)
KR (1) KR101197523B1 (https=)
CN (1) CN1728587A (https=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100804651B1 (ko) 2004-02-13 2008-02-20 포스데이타 주식회사 멀티 캐리어 통신 시스템에서의 적응적 전송 및 피드백방법 및 장치
KR101119351B1 (ko) * 2005-05-04 2012-03-06 삼성전자주식회사 직교 주파수 분할 다중 시스템에서 정보의 송수신 방법 및 장치와 그 시스템
US7574214B2 (en) * 2005-05-25 2009-08-11 Intel Corporation Device, system and method of multiple access transmission
US8965440B2 (en) * 2005-05-31 2015-02-24 Alcatel Lucent Method of estimating a current channel condition in a wireless communications network
US7680125B2 (en) * 2005-10-19 2010-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling packet data transmissions in a packet data network based on early decoded channel feedback reports
US7684806B2 (en) 2005-11-21 2010-03-23 Intel Corporation Device, system and method of point to multipoint communication
US7848347B2 (en) * 2006-03-23 2010-12-07 Samsung Electronics Co., Ltd. Pattern-based polling of mobile stations for channel quality information
US7979075B2 (en) 2006-05-03 2011-07-12 Telefonaktiebolaget Lm Ericsson (Publ) Generation, deployment and use of tailored channel quality indicator tables
US8463270B2 (en) * 2006-05-05 2013-06-11 Motorola Mobility Llc Method and apparatus for providing adjusted handoff parameters based on receiver classification
CN101047471B (zh) * 2006-05-23 2010-06-16 华为技术有限公司 一种反馈控制方法及系统
KR100809191B1 (ko) * 2006-06-20 2008-02-29 엘지노텔 주식회사 이동 통신 시스템의 채널품질상태표시값 전송 장치 및 방법
US7499718B2 (en) * 2006-08-01 2009-03-03 Cisco Technology, Inc. Enhanced coverage hole detection in wireless networks
US7623597B2 (en) * 2006-08-28 2009-11-24 Motorola, Inc. Block codeword decoder with confidence indicator
WO2008026256A1 (en) * 2006-08-29 2008-03-06 Fujitsu Limited Communication apparatus, terminal, and radio channel quality control method
JP4967561B2 (ja) * 2006-09-20 2012-07-04 富士通株式会社 移動通信端末、移動通信システム、基地局及び通信方法
CN101175059B (zh) * 2006-10-30 2013-01-02 华为技术有限公司 对信道质量指示进行量化的方法与装置
JP5281011B2 (ja) * 2006-11-14 2013-09-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 動きの感度を低減させた心肺蘇生指導装置
US8020075B2 (en) 2007-03-16 2011-09-13 Apple Inc. Channel quality index feedback reduction for broadband systems
US20080316048A1 (en) * 2007-03-28 2008-12-25 Vmonitor, Inc. System and method for monitoring a well
KR100996060B1 (ko) * 2007-04-04 2010-11-22 연세대학교 산학협력단 통신시스템에서 데이터 송수신 방법 및 장치
US7945258B2 (en) * 2007-07-31 2011-05-17 Broadcom Corporation Wireless device operable to manipulate high-speed shared control channel (HSSCCH) quality control through channel quality indication report manipulation
BRPI0817596B1 (pt) * 2007-10-01 2020-09-15 Panasonic Intellectual Property Corporation Of America Aparelho de recepção, aparelho de transmissão e método de comunicação de dados em um sistema de comunicação
CN101478364B (zh) * 2008-01-02 2014-03-12 中国移动通信集团上海有限公司 用于wcdma网络高速下行分组接入的自适应调制编码方法
US8144797B2 (en) 2008-03-25 2012-03-27 Intel Mobile Communications GmbH CQI table for wireless MIMO networks
CN101651885B (zh) * 2008-08-14 2012-11-14 展讯通信（上海）有限公司 通信系统中增强控制信道性能的方法
CN101754347B (zh) * 2008-12-19 2012-07-25 电信科学技术研究院 多流波束赋形传输时cqi估计方法、系统及设备
US8649456B2 (en) 2009-03-12 2014-02-11 Futurewei Technologies, Inc. System and method for channel information feedback in a wireless communications system
US8675627B2 (en) * 2009-03-23 2014-03-18 Futurewei Technologies, Inc. Adaptive precoding codebooks for wireless communications
US8565143B2 (en) 2009-10-16 2013-10-22 At&T Mobility Ii, Llc Dynamic content distribution in mobile telecommunications network
US9191093B2 (en) * 2009-10-20 2015-11-17 The Regents Of The University Of California Interference management for concurrent transmission in downlink wireless communications
CN103188784B (zh) * 2011-12-28 2016-01-13 中国电信股份有限公司 一种pdcch的功率分配方法、基站和移动通信系统
US8867448B2 (en) 2012-05-15 2014-10-21 Apple Inc. Power-efficient adaptive channel state feedback in discontinuous reception scenarios
US9282473B2 (en) 2012-06-07 2016-03-08 Samsung Electronics Co., Ltd. Wireless communication system with channel-quality indicator mechanism and method of operation thereof
KR101444382B1 (ko) 2012-10-11 2014-09-26 삼성에스디에스 주식회사 단말기 및 이를 이용한 무선 네트워크 모니터링 시스템 및 방법
FI3799679T3 (fi) 2018-07-06 2025-08-15 Huawei Tech Co Ltd Laitteet ja menetelmät mimo-tiedonsiirtojärjestelmän mukautuvaan säätämiseen
EP3847771A1 (en) * 2018-09-06 2021-07-14 Nokia Solutions and Networks Oy Acqi decoding confidence detection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850736B2 (en) * 2000-12-21 2005-02-01 Tropian, Inc. Method and apparatus for reception quality indication in wireless communication
KR100498922B1 (ko) * 2001-08-31 2005-07-04 삼성전자주식회사 이동통신 시스템에서 순방향 채널의 품질정보 송수신방법및 장치
KR100605859B1 (ko) 2002-03-26 2006-07-31 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서채널 품질 지시자 정보의 부호화 및 복호화 방법 및 장치
US7209712B2 (en) * 2002-09-23 2007-04-24 Qualcomm, Incorporated Mean square estimation of channel quality measure
TWI342686B (en) * 2002-12-04 2011-05-21 Interdigital Tech Corp Reliability detection of channel quality indicator (cqi) and application to outer loop power control

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