JP6247277B2 - 新しいチャネル（ｅ−ｒｏｃｈ）を使用することによってｓｉｒオフセット及び伝送ランクに関してｕｅにフィードバックを供給する方法 - Google Patents

新しいチャネル（ｅ−ｒｏｃｈ）を使用することによってｓｉｒオフセット及び伝送ランクに関してｕｅにフィードバックを供給する方法 Download PDF

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JP6247277B2
JP6247277B2 JP2015501626A JP2015501626A JP6247277B2 JP 6247277 B2 JP6247277 B2 JP 6247277B2 JP 2015501626 A JP2015501626 A JP 2015501626A JP 2015501626 A JP2015501626 A JP 2015501626A JP 6247277 B2 JP6247277 B2 JP 6247277B2
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user equipment
channel
agch
offset
rank
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Japanese (ja)
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JP2015518668A (ja
JP2015518668A5 (enExample
Inventor
エリク ラーション，
エリク ラーション，
ボー ヨーランソン，
ボー ヨーランソン，
ヴリクツァ， ペータ フォン
ヴリクツァ， ペータ フォン
Original Assignee
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
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    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • 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
    • H04B7/0413—MIMO systems
    • 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
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • 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
    • H04L1/0025—Transmission of mode-switching 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
JP2015501626A 2012-03-19 2013-03-19 新しいチャネル（ｅ−ｒｏｃｈ）を使用することによってｓｉｒオフセット及び伝送ランクに関してｕｅにフィードバックを供給する方法 Expired - Fee Related JP6247277B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261612828P 2012-03-19 2012-03-19
US61/612,828 2012-03-19
PCT/SE2013/050303 WO2013141803A1 (en) 2012-03-19 2013-03-19 Method to provide feedback to an ue about sir offset and transmission rank by using a new channel (e-roch)

Publications (3)

Publication Number Publication Date
JP2015518668A JP2015518668A (ja) 2015-07-02
JP2015518668A5 JP2015518668A5 (enExample) 2017-06-22
JP6247277B2 true JP6247277B2 (ja) 2017-12-13

Family

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Application Number Title Priority Date Filing Date
JP2015501626A Expired - Fee Related JP6247277B2 (ja) 2012-03-19 2013-03-19 新しいチャネル（ｅ−ｒｏｃｈ）を使用することによってｓｉｒオフセット及び伝送ランクに関してｕｅにフィードバックを供給する方法

Country Status (6)

Country Link
US (1) US9392440B2 (enExample)
EP (1) EP2829141A1 (enExample)
JP (1) JP6247277B2 (enExample)
CN (1) CN104335659B (enExample)
AU (1) AU2013235811B2 (enExample)
WO (1) WO2013141803A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2859764A1 (en) * 2012-06-12 2015-04-15 Interdigital Patent Holdings, Inc. Method and apparatus for controlling uplink multiple-input multiple-output (mimo) transmissions
KR101660861B1 (ko) * 2012-10-30 2016-09-28 후아웨이 테크놀러지 컴퍼니 리미티드 공용 ｅ-ｒｇｃｈ 정보를 교환하는 방법, 장치 및 시스템
US10448422B2 (en) * 2014-05-08 2019-10-15 Nokia Solutions And Networks Oy Uplink grant detection for partial time division multiplexing mode
CN107733560B (zh) * 2016-08-12 2022-08-02 中兴通讯股份有限公司 数据分割方法、装置及终端
JP2024073078A (ja) * 2022-11-17 2024-05-29 富士通株式会社 通信装置、無線通信システム及び送信ランク切替方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6339646B1 (en) * 1998-11-03 2002-01-15 Telefonaktiebolaget Lm Ericsson Slotted mode code usage in a cellular communications system
JP2006311411A (ja) * 2005-05-02 2006-11-09 Matsushita Electric Ind Co Ltd 通信端末装置、基地局装置および通信方法
US8804626B2 (en) * 2005-05-10 2014-08-12 Ntt Docomo, Inc. Transmission rate control method, mobile station, radio network controller, and radio base station
US20060281417A1 (en) * 2005-05-10 2006-12-14 Ntt Docomo, Inc. Transmission rate control method and mobile station
BRPI0617994A2 (pt) * 2005-10-07 2011-08-16 Interdigital Tech Corp método e sistema para propiciar informação de controle para o suporte de enlace ascendente e enlace descendente em alta velocidade
JP2008283321A (ja) * 2007-05-09 2008-11-20 Nec Corp 移動体通信システム、移動機及びそれに用いる送信電力制御方法並びにそのプログラム
CN105827292A (zh) * 2010-04-09 2016-08-03 交互数字专利控股公司 为使用多个天线的ul传输配置传输参数的方法及wtru
US8953713B2 (en) * 2010-11-08 2015-02-10 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
JP6162723B2 (ja) * 2012-01-27 2017-07-12 インターデイジタル パテント ホールディングス インコーポレイテッド Ｍｉｍｏ動作においてｅ−ｄｃｈ制御チャネルを送信するための方法

Also Published As

Publication number Publication date
EP2829141A1 (en) 2015-01-28
AU2013235811B2 (en) 2016-12-01
US20140078959A1 (en) 2014-03-20
JP2015518668A (ja) 2015-07-02
CN104335659B (zh) 2018-10-16
CN104335659A (zh) 2015-02-04
AU2013235811A1 (en) 2014-10-09
WO2013141803A1 (en) 2013-09-26
US9392440B2 (en) 2016-07-12

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