KR101111157B1 - 셀룰러 네트워크에서 오버헤드 채널 품질 메트릭들의 이용 - Google Patents

셀룰러 네트워크에서 오버헤드 채널 품질 메트릭들의 이용 Download PDF

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Publication number
KR101111157B1
KR101111157B1 KR1020050092020A KR20050092020A KR101111157B1 KR 101111157 B1 KR101111157 B1 KR 101111157B1 KR 1020050092020 A KR1020050092020 A KR 1020050092020A KR 20050092020 A KR20050092020 A KR 20050092020A KR 101111157 B1 KR101111157 B1 KR 101111157B1
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cqi
quality
metrics
channel
unit
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Korean (ko)
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KR20060051925A (ko
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홍웨이 콩
지아린 조
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알카텔-루센트 유에스에이 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/20—Performing reselection for specific purposes for optimising the interference level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer Security & Cryptography (AREA)
KR1020050092020A 2004-09-30 2005-09-30 셀룰러 네트워크에서 오버헤드 채널 품질 메트릭들의 이용 Expired - Fee Related KR101111157B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/954,755 2004-09-30
US10/954,755 US9084199B2 (en) 2004-09-30 2004-09-30 Utilization of overhead channel quality metrics in a cellular network

Publications (2)

Publication Number Publication Date
KR20060051925A KR20060051925A (ko) 2006-05-19
KR101111157B1 true KR101111157B1 (ko) 2012-03-14

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KR1020050092020A Expired - Fee Related KR101111157B1 (ko) 2004-09-30 2005-09-30 셀룰러 네트워크에서 오버헤드 채널 품질 메트릭들의 이용

Country Status (6)

Country Link
US (1) US9084199B2 (https=)
EP (1) EP1643700B1 (https=)
JP (2) JP5105732B2 (https=)
KR (1) KR101111157B1 (https=)
CN (1) CN1756436B (https=)
DE (1) DE602005003088T2 (https=)

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CN101347037A (zh) * 2005-10-27 2009-01-14 高通股份有限公司 用于在无线通信系统中的切换期间管理分配的方法和设备
US7548760B2 (en) 2006-01-13 2009-06-16 Alcatel-Lucent Usa Inc. Method of reverse link dynamic power control in a wireless communication system using quality feedback from a delay-sensitive traffic stream or overhead channel
TWI401931B (zh) 2006-02-08 2013-07-11 Lg Electronics Inc 在行動通訊系統中傳輸通道品質資訊的方法
EP2007050B1 (en) * 2006-04-21 2012-12-12 Panasonic Corporation Mimo receiver apparatus and mimo transmitter apparatus
ES2623153T3 (es) * 2006-05-01 2017-07-10 Intel Corporation Proporcionar realimentación de CQI con velocidad de código común a una estación transmisora
US7773951B2 (en) * 2006-05-23 2010-08-10 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for generating channel quality information for wireless communication
US7933606B2 (en) * 2006-06-30 2011-04-26 Nokia Corporation Multi-level control for measurement reports
US20100177713A1 (en) * 2006-08-08 2010-07-15 Panasonic Corporation Radio communication mobile station device and resource allocation method
US8611286B2 (en) * 2006-08-17 2013-12-17 Telefonaktiebolaget L M Ericsson (Publ) Methods for channel-dependent time-and-frequency-domain scheduling and related communication nodes
US20080081634A1 (en) * 2006-09-25 2008-04-03 Jorma Kaikkonen Method, device, system and software product for adaptive feedback rate with packet-based connection
WO2008057999A1 (en) * 2006-11-03 2008-05-15 Motorola, Inc. Scheduling remote units in wireless communication systems
US8462758B2 (en) * 2006-12-20 2013-06-11 Intel Corporation Channel quality information feedback techniques for a wireless system
KR101371809B1 (ko) * 2007-01-02 2014-04-02 엘지전자 주식회사 고속하향패킷접속의 채널상태정보 변경 및데이터전송방법과 그에 적용되는 통신시스템
CN101663907B (zh) 2007-03-19 2013-04-24 艾利森电话股份有限公司 利用上行链路许可作为第一或第二类型cqi报告的触发器
EP2156599A4 (en) * 2007-05-24 2014-07-02 Ericsson Telefon Ab L M METHOD AND DEVICE FOR IMPROVED CHANNEL QUALITY MESSAGE
US7986122B2 (en) 2007-09-26 2011-07-26 Enphase Energy, Inc. Method and apparatus for power conversion with maximum power point tracking and burst mode capability
CN101420745B (zh) * 2007-10-23 2011-01-19 中兴通讯股份有限公司 一种空分多址模式转换的信道质量指示调整方法
ES2373240T3 (es) 2007-12-20 2012-02-01 Panasonic Corporation Señalización de canal de control usando un campo de señalización común para el formato de transporte y la versión de redundancia.
KR101559320B1 (ko) 2008-02-18 2015-10-13 삼성전자주식회사 라이센스 대역 및 공유 대역의 효과적 사용을 위한 모바일시스템 및 기지국 시스템
WO2009104146A1 (en) * 2008-02-19 2009-08-27 Nxp B.V. Uplink feedback in a multimedia broadcast/multicast services (mbms) wireless communications system
CN102523074B (zh) * 2011-12-22 2015-04-01 北京北方烽火科技有限公司 一种无线通信系统自适应编码调制方法与装置
CN103284692B (zh) * 2012-03-02 2016-07-27 日本光电工业株式会社 接收装置、具有接收装置的医疗用系统及信道设定方法
US8977313B2 (en) * 2012-05-18 2015-03-10 Futurewei Technologies, Inc. Method for optimizing uplink power-control parameters in LTE
US8959407B2 (en) * 2012-11-28 2015-02-17 Intel Corporation Scaling factors for hard decision reads of codewords distributed across die
US11357022B2 (en) * 2014-05-19 2022-06-07 Qualcomm Incorporated Apparatus and method for interference mitigation utilizing thin control
US11019620B2 (en) 2014-05-19 2021-05-25 Qualcomm Incorporated Apparatus and method for inter-band pairing of carriers for time division duplex transmit- and receive-switching and its application to multiplexing of different transmission time intervals
KR102412695B1 (ko) 2015-07-28 2022-06-24 삼성전자주식회사 데이터 수신을 제어하기 위한 장치 및 방법
CN110120851B (zh) * 2016-09-30 2020-11-24 华为技术有限公司 一种上报信道质量信息的方法、装置及系统
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CN113595698B (zh) * 2020-04-30 2023-06-02 华为技术有限公司 一种调整信道质量指标cqi的方法和终端设备

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US20040151122A1 (en) 2003-01-31 2004-08-05 Lau Kin Nang Methods of controlling data rate in wireless communications systems

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US20030206541A1 (en) 2002-05-03 2003-11-06 Lg Electronics Inc. Switch frame, method of transmitting the switch frame and a quality indicator channel structure including the switch frame
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Publication number Publication date
JP5105732B2 (ja) 2012-12-26
JP5399536B2 (ja) 2014-01-29
JP2012249299A (ja) 2012-12-13
CN1756436B (zh) 2010-07-28
CN1756436A (zh) 2006-04-05
EP1643700A3 (en) 2006-04-19
KR20060051925A (ko) 2006-05-19
EP1643700B1 (en) 2007-10-31
JP2006109458A (ja) 2006-04-20
EP1643700A2 (en) 2006-04-05
US20060072508A1 (en) 2006-04-06
DE602005003088D1 (de) 2007-12-13
DE602005003088T2 (de) 2008-10-02
US9084199B2 (en) 2015-07-14

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