PL2732572T3 - Sposób adaptacji rangi łącza w górę - Google Patents

Sposób adaptacji rangi łącza w górę

Info

Publication number
PL2732572T3
PL2732572T3 PL12814744T PL12814744T PL2732572T3 PL 2732572 T3 PL2732572 T3 PL 2732572T3 PL 12814744 T PL12814744 T PL 12814744T PL 12814744 T PL12814744 T PL 12814744T PL 2732572 T3 PL2732572 T3 PL 2732572T3
Authority
PL
Poland
Prior art keywords
rank adaptation
uplink rank
uplink
adaptation
rank
Prior art date
Application number
PL12814744T
Other languages
English (en)
Inventor
Jinhua Liu
Qingyu Miao
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PL2732572T3 publication Critical patent/PL2732572T3/pl

Links

Classifications

    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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
    • 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
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • 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]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Transmitters (AREA)
PL12814744T 2011-07-15 2012-07-16 Sposób adaptacji rangi łącza w górę PL2732572T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201110209507.4A CN102882657B (zh) 2011-07-15 2011-07-15 用于上行链路秩自适应的方法、设备和系统
EP12814744.4A EP2732572B1 (en) 2011-07-15 2012-07-16 Method for uplink rank adaptation
PCT/CN2012/078681 WO2013010467A1 (en) 2011-07-15 2012-07-16 Method, apparatus and system for uplink rank adaptation

Publications (1)

Publication Number Publication Date
PL2732572T3 true PL2732572T3 (pl) 2019-04-30

Family

ID=47483819

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12814744T PL2732572T3 (pl) 2011-07-15 2012-07-16 Sposób adaptacji rangi łącza w górę

Country Status (10)

Country Link
US (3) US9516668B2 (pl)
EP (2) EP2732572B1 (pl)
JP (2) JP5974088B2 (pl)
KR (1) KR102012987B1 (pl)
CN (1) CN102882657B (pl)
BR (1) BR112013031378B1 (pl)
CA (1) CA2842242C (pl)
PL (1) PL2732572T3 (pl)
RU (1) RU2619201C2 (pl)
WO (1) WO2013010467A1 (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102882657B (zh) * 2011-07-15 2018-01-23 瑞典爱立信有限公司 用于上行链路秩自适应的方法、设备和系统
WO2013036183A1 (en) * 2011-09-08 2013-03-14 Telefonaktiebolaget L M Ericsson (Publ) Method in a base station, a base station, computer programs and computer readable means
CN103312451B (zh) 2012-03-14 2017-04-12 华为技术有限公司 用于传输数据的方法和用户设备
EP2642683B1 (en) * 2012-03-19 2021-01-20 Alcatel Lucent Method and apparatus for resource allocation in a MIMO communication system
CN103974265B (zh) * 2013-01-28 2017-11-03 华为技术有限公司 一种上行干扰抑制的方法及设备
CN103139310B (zh) * 2013-03-06 2016-04-27 杭州电子科技大学 一种基于混合协同过滤的Web服务QoS预测方法
US9538439B2 (en) * 2013-05-10 2017-01-03 Qualcomm Incorporated Method and apparatus for estimating an achievable link throughput based on assistance information
CN104579540A (zh) * 2013-10-21 2015-04-29 普天信息技术有限公司 一种平滑方法和基站
US9451489B2 (en) * 2013-11-07 2016-09-20 Qualcomm Incorporated Method and apparatus for LTE uplink throughput estimation
BR112016017356B1 (pt) 2014-01-29 2023-02-07 Huawei Technologies Co., Ltd Método, aparelho e sistema de acesso por enlace ascendente
EP3152951B1 (en) * 2014-06-04 2018-09-19 Telefonaktiebolaget LM Ericsson (publ) Method and user equipment for predicting available throughput for uplink data
US10135562B2 (en) * 2015-05-28 2018-11-20 Huawei Technologies Co., Ltd. Apparatus and method for link adaptation in uplink grant-less random access
JP6475200B2 (ja) * 2016-07-11 2019-02-27 Ｎｅｃプラットフォームズ株式会社 無線通信装置、方法およびプログラム
JP2017022712A (ja) * 2016-07-14 2017-01-26 アルカテル−ルーセント 多入力多出力（ｍｉｍｏ）通信
CN109391304B (zh) 2017-08-11 2020-11-27 电信科学技术研究院 一种数据传输方法、基站、终端和存储介质
CN110475330B (zh) * 2018-05-11 2021-05-25 电信科学技术研究院有限公司 一种上行功率控制方法、终端及网络设备
US11122475B2 (en) * 2018-09-24 2021-09-14 Qualcomm Incorporated Handover criteria for wireless networks
WO2020237612A1 (en) * 2019-05-31 2020-12-03 Qualcomm Incorporated Csi report configuration for full-duplex communications
US11153811B2 (en) * 2020-01-28 2021-10-19 Dell Products, L.P. Variable scan interval using context
US11909474B2 (en) * 2021-05-13 2024-02-20 Qualcomm Incorporated Rank adapation for MIMO transmissions and retransmissions
FR3128349A1 (fr) * 2021-10-18 2023-04-21 Orange Optimisation de la gestion d’allocation ressources radio à travers un réseau d’accès cellulaire
CN114422789B (zh) * 2022-03-31 2022-07-15 中国科学技术大学 一种基于无压缩技术的全景视频无线传输方法及系统

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8179833B2 (en) * 2002-12-06 2012-05-15 Qualcomm Incorporated Hybrid TDM/OFDM/CDM reverse link transmission
US7567621B2 (en) * 2004-07-21 2009-07-28 Qualcomm Incorporated Capacity based rank prediction for MIMO design
US8599945B2 (en) * 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
JP4620738B2 (ja) * 2005-09-22 2011-01-26 三菱電機株式会社 通信方法
CN1960199B (zh) * 2005-11-01 2011-03-16 上海原动力通信科技有限公司 多天线传输方法
EP1997289B1 (en) * 2006-03-20 2012-09-12 QUALCOMM Incorporated Uplink channel estimation using a signalling channel
US8081698B2 (en) * 2006-06-29 2011-12-20 Qualcomm Incorporated Method and apparatus for selection mechanism between OFDM-MIMO and LFDM-SIMO
US7995671B2 (en) * 2007-02-09 2011-08-09 Qualcomm Incorporated Multiple-input multiple-output (MIMO) transmission with rank-dependent precoding
CN101374006A (zh) * 2007-08-23 2009-02-25 中兴通讯股份有限公司 多入多出正交频分复用系统闭环空间复用发射方法及系统
US8948093B2 (en) * 2007-10-02 2015-02-03 Apple Inc. Rank adaptation for an open loop multi-antenna mode of wireless communication
JP5069083B2 (ja) * 2007-10-30 2012-11-07 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置、基地局装置及びｍｉｍｏ伝送制御方法
US8295778B2 (en) * 2008-01-11 2012-10-23 Apple Inc. Channel rank feedback in multiple-input multiple-output communication systems
US8033779B2 (en) * 2008-01-31 2011-10-11 Canrig Drilling Technology Ltd. Pipe handling apparatus and methods
CN101505205A (zh) * 2008-02-05 2009-08-12 夏普株式会社 基于波达方向的开环mimo方法、基站及用户设备
KR101242874B1 (ko) * 2008-03-24 2013-03-13 산요가세이고교 가부시키가이샤 수지 입자 및 그 제조 방법
NO2731275T3 (pl) * 2008-04-03 2018-06-09
US8811353B2 (en) * 2008-04-22 2014-08-19 Texas Instruments Incorporated Rank and PMI in download control signaling for uplink single-user MIMO (UL SU-MIMO)
KR101417084B1 (ko) * 2008-07-02 2014-08-07 엘지전자 주식회사 상향링크 전송을 위한 기준신호 전송 방법
TWI514805B (zh) * 2008-07-02 2015-12-21 Interdigital Patent Holdings 多輸入多輸出通訊排序及預編碼矩陣測量及報告方法及裝置
WO2010068153A1 (en) * 2008-12-09 2010-06-17 Telefonaktiebolaget L M Ericsson (Publ) Method for estimating uplink control channel quality
DE102009000597B4 (de) * 2009-02-04 2020-10-15 Robert Bosch Gmbh Haltekörper zur spielfreien Montage von Sensoren
JP5325672B2 (ja) 2009-06-23 2013-10-23 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び情報フィードバック方法
JP5500894B2 (ja) * 2009-07-22 2014-05-21 シャープ株式会社 端末装置および通信方法
US8428521B2 (en) * 2009-08-04 2013-04-23 Qualcomm Incorporated Control for uplink in MIMO communication system
JP4740365B2 (ja) * 2009-10-26 2011-08-03 シャープ株式会社 移動局装置、基地局装置、無線通信システム、通信制御方法、通信制御プログラム、及びプロセッサ
US8848510B2 (en) * 2009-11-09 2014-09-30 Lg Electronics Inc. Efficient control information transmission method and apparatus for supporting multiple antenna transmission technique
WO2011078571A2 (ko) * 2009-12-22 2011-06-30 엘지전자 주식회사 프리코딩된 사운딩 참조신호를 이용하여 comp 통신을 수행하는 장치 및 그 방법
US9166661B2 (en) * 2010-02-23 2015-10-20 Lg Electronics Inc. Method and device for providing control information for uplink transmission in wireless communication system supporting uplink multi-antenna transmission
US8674281B2 (en) * 2010-08-09 2014-03-18 Palo Alto Research Center Incorporated Solar energy harvesting system using luminescent solar concentrator with distributed outcoupling structures and microoptical elements
WO2012044967A1 (en) * 2010-10-01 2012-04-05 Interdigital Patent Holdings, Inc. Method and apparatus for transmitting pilot on multiple antennas
US8953713B2 (en) * 2010-11-08 2015-02-10 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
KR101752950B1 (ko) * 2011-01-07 2017-07-11 인터디지탈 패튼 홀딩스, 인크 전송 다이버시티 단말기들을 위한 전송 파라미터의 선택
KR101356521B1 (ko) * 2011-01-19 2014-01-29 엘지전자 주식회사 다중 안테나 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
US20140036879A1 (en) * 2011-02-13 2014-02-06 Renesas Mobile Corporation Method and Apparatus for Configuring Transmission of a Power Headroom Report in Carrier Aggregation Systems
CN102882657B (zh) * 2011-07-15 2018-01-23 瑞典爱立信有限公司 用于上行链路秩自适应的方法、设备和系统

Also Published As

Publication number Publication date
US20190387536A1 (en) 2019-12-19
EP3422619B1 (en) 2021-04-07
CA2842242A1 (en) 2013-01-24
KR102012987B1 (ko) 2019-08-21
US20170079058A1 (en) 2017-03-16
JP5974088B2 (ja) 2016-08-23
BR112013031378B1 (pt) 2019-08-20
JP2016187187A (ja) 2016-10-27
US10405337B2 (en) 2019-09-03
JP2014526177A (ja) 2014-10-02
RU2619201C2 (ru) 2017-05-12
US11019647B2 (en) 2021-05-25
JP6158392B2 (ja) 2017-07-05
EP2732572A1 (en) 2014-05-21
CN102882657B (zh) 2018-01-23
WO2013010467A1 (en) 2013-01-24
KR20140036309A (ko) 2014-03-25
US20140140313A1 (en) 2014-05-22
EP2732572A4 (en) 2015-07-15
EP2732572B1 (en) 2018-10-17
CN102882657A (zh) 2013-01-16
CA2842242C (en) 2019-09-03
EP3422619A1 (en) 2019-01-02
US9516668B2 (en) 2016-12-06
RU2014105572A (ru) 2015-08-27
BR112013031378A2 (pt) 2017-06-06

Similar Documents

Publication Publication Date Title
PL2732572T3 (pl) Sposób adaptacji rangi łącza w górę
GB2500163B (en) Method
GB2493207B (en) Method
TWI563280B (en) Positioning method
GB201120527D0 (en) Method
ZA201400772B (en) Method for using vinasse
GB201116530D0 (en) Method
GB201117477D0 (en) Method
GB201105436D0 (en) Method
GB201220620D0 (en) Method
GB201212757D0 (en) Method
GB201121301D0 (en) Method
GB201114919D0 (en) Method
GB201114325D0 (en) Method
GB201101219D0 (en) Method
GB201117476D0 (en) Method
GB201117358D0 (en) Method
GB201115783D0 (en) Method
GB201111673D0 (en) Method
GB201111189D0 (en) Method
GB201122297D0 (en) Vaccine - screening method
GB201118964D0 (en) Method
GB201108041D0 (en) Method
GB201108116D0 (en) Transduction method
GB201119967D0 (en) Method