JP6502516B2 - 決定論的ヌルスケジューリングのためのチャネル品質報告 - Google Patents

決定論的ヌルスケジューリングのためのチャネル品質報告 Download PDF

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Publication number
JP6502516B2
JP6502516B2 JP2017541365A JP2017541365A JP6502516B2 JP 6502516 B2 JP6502516 B2 JP 6502516B2 JP 2017541365 A JP2017541365 A JP 2017541365A JP 2017541365 A JP2017541365 A JP 2017541365A JP 6502516 B2 JP6502516 B2 JP 6502516B2
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Prior art keywords
cqi value
scheduling
determining
calculated
compensated
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Japanese (ja)
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JP2018505621A (ja
JP2018505621A5 (https=
Inventor
シャリフ・マティン
カーステン・アーガルド・ペダーセン
ラメシュ・チャンドラ・チララ
リンダ・バイ
プラサンタ・サマル
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クアルコム，インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017541365A 2015-02-12 2016-01-15 決定論的ヌルスケジューリングのためのチャネル品質報告 Expired - Fee Related JP6502516B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562115537P 2015-02-12 2015-02-12
US62/115,537 2015-02-12
US14/819,782 2015-08-06
US14/819,782 US10064210B2 (en) 2015-02-12 2015-08-06 Channel quality reporting for deterministic null scheduling
PCT/US2016/013652 WO2016130277A1 (en) 2015-02-12 2016-01-15 Channel quality reporting for deterministic null scheduling

Publications (3)

Publication Number Publication Date
JP2018505621A JP2018505621A (ja) 2018-02-22
JP2018505621A5 JP2018505621A5 (https=) 2018-11-15
JP6502516B2 true JP6502516B2 (ja) 2019-04-17

Family

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Family Applications (1)

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JP2017541365A Expired - Fee Related JP6502516B2 (ja) 2015-02-12 2016-01-15 決定論的ヌルスケジューリングのためのチャネル品質報告

Country Status (6)

Country Link
US (1) US10064210B2 (https=)
EP (1) EP3257178B1 (https=)
JP (1) JP6502516B2 (https=)
KR (1) KR101965369B1 (https=)
CN (1) CN107258061B (https=)
WO (1) WO2016130277A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11050516B2 (en) * 2017-01-05 2021-06-29 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method, network device and terminal device for transmitting feedback information
US10659151B2 (en) 2017-04-21 2020-05-19 Apple Inc. Apparatus, system and method for utilizing a flexible slot format indicator
US10673605B2 (en) 2017-06-15 2020-06-02 Apple Inc. Semi-static and dynamic TDD configuration for 5G-NR
US10601472B2 (en) * 2017-11-14 2020-03-24 T-Mobile Usa, Inc. Systems and methods for improving cell-edge receiver performance
US10904812B2 (en) * 2018-03-22 2021-01-26 Qualcomm Incorporated Increasing reliability during multi-connectivity handovers
US10880917B2 (en) * 2018-06-11 2020-12-29 Apple Inc. TDD single Tx switched UL solution
CN111050349B (zh) * 2018-10-12 2021-12-03 华为技术有限公司 确定信道质量信息的方法、装置及系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100474961C (zh) * 2003-09-30 2009-04-01 松下电器产业株式会社 用于发送压缩模式中的下行传播路径质量信息的方法和装置
US7813312B2 (en) * 2005-05-06 2010-10-12 Interdigital Technology Corporation Method and system for preventing high speed downlink packet access transmissions loss
KR100640416B1 (ko) * 2005-06-16 2006-10-30 삼성전자주식회사 Ｐｆ 스케줄링 시스템 및 방법
JP2007129672A (ja) * 2005-11-02 2007-05-24 Ntt Docomo Inc 無線アクセスネットワーク装置、移動局及びハンドオーバ制御方法
JP4824039B2 (ja) * 2006-02-10 2011-11-24 シャープ株式会社 移動通信システム、移動局装置、基地局装置及び移動通信方法
CN101064708B (zh) * 2006-04-30 2010-04-21 华为技术有限公司 多载波系统频率资源映射方法及装置
EP2051409A1 (en) * 2006-08-08 2009-04-22 Panasonic Corporation Radio communication mobile station device and resource allocation method
JP4905007B2 (ja) * 2006-09-12 2012-03-28 富士通株式会社 無線通信システムにおける上り通信方法及び無線端末
TW200947919A (en) * 2006-09-20 2009-11-16 Interdigital Tech Corp Method for enhanced dedicated channel (E-DCH) transmission overlap detection for compressed mode gap slots
US9219570B2 (en) * 2007-05-07 2015-12-22 Nokia Technologies Oy Feedback and link adaptation techniques for wireless networks
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
KR101513503B1 (ko) * 2008-08-11 2015-04-22 삼성전자주식회사 Ｄｕａｌ-ｃｅｌｌ ＨＳＤＰＡ 를 지원하는 이동통신 시스템에서 ＣＱＩ전송 오버헤드를 감소시키는 방법 및 장치
BR112012020260A2 (pt) * 2010-02-12 2016-05-03 Interdigital Patent Holdings envio de realimentação para múltiplas portadoras de link de recepção
EP2661835A1 (en) * 2011-01-07 2013-11-13 InterDigital Patent Holdings, Inc. Method and apparatus for sending feedback for multi-cell high speed downlink packet access operations
EP2614612A4 (en) * 2011-02-28 2017-03-29 NEC (China) Co., Ltd. Method and apparatus for modifying channel quality indication
CN102655656B (zh) * 2011-03-02 2015-02-04 鼎桥通信技术有限公司 高速下行链路分组接入调度方法、装置及基站
KR101607179B1 (ko) * 2011-06-10 2016-03-29 후아웨이 테크놀러지 컴퍼니 리미티드 채널 품질 표시를 정정하는 방법 및 장치
CN102932093A (zh) * 2011-08-12 2013-02-13 华为技术有限公司 一种信道质量指示的发送方法和用户设备
US9332452B2 (en) * 2012-05-30 2016-05-03 Intel Deutschland Gmbh Radio communication devices and methods for controlling a radio communication device
GB2494499B (en) 2012-06-22 2013-08-14 Renesas Mobile Corp Channel Quality Indicator (CQI) reporting during periods of discontinuous reception (DRX)
US8929239B2 (en) * 2012-07-02 2015-01-06 Apple Inc. Modulation and coding scheme (MCS) recovery based on CQI offset
US9686800B2 (en) * 2012-08-03 2017-06-20 Qualcomm Incorporated Methods and apparatus for reporting channel quality indicator (CQI)
CN103684668B (zh) * 2012-09-19 2017-04-26 中兴通讯股份有限公司 确定信道质量指示值的方法、装置及lte终端

Also Published As

Publication number Publication date
CN107258061A (zh) 2017-10-17
EP3257178B1 (en) 2019-05-01
US10064210B2 (en) 2018-08-28
JP2018505621A (ja) 2018-02-22
KR101965369B1 (ko) 2019-04-03
WO2016130277A1 (en) 2016-08-18
CN107258061B (zh) 2020-06-05
EP3257178A1 (en) 2017-12-20
US20160242202A1 (en) 2016-08-18
KR20170117412A (ko) 2017-10-23

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