SG11201407384RA - Method and arrangement in a wireless communication system - Google Patents

Method and arrangement in a wireless communication system

Info

Publication number
SG11201407384RA
SG11201407384RA SG11201407384RA SG11201407384RA SG11201407384RA SG 11201407384R A SG11201407384R A SG 11201407384RA SG 11201407384R A SG11201407384R A SG 11201407384RA SG 11201407384R A SG11201407384R A SG 11201407384RA SG 11201407384R A SG11201407384R A SG 11201407384RA
Authority
SG
Singapore
Prior art keywords
international
configuration
information carrying
node
receiving node
Prior art date
Application number
SG11201407384RA
Other languages
English (en)
Inventor
David Hammarwall
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48570426&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201407384R(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of SG11201407384RA publication Critical patent/SG11201407384RA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • 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
    • H04L1/0076—Distributed coding, e.g. network coding, involving channel coding
    • H04L1/0077—Cooperative coding
    • 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
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback 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
    • H04L1/0023—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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03891—Spatial equalizers
    • H04L25/03898—Spatial equalizers codebook-based design
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03891—Spatial equalizers
    • H04L25/03949—Spatial equalizers equalizer selection or adaptation based on feedback
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201407384RA 2012-05-11 2013-05-10 Method and arrangement in a wireless communication system SG11201407384RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261646073P 2012-05-11 2012-05-11
PCT/SE2013/000070 WO2013169170A1 (en) 2012-05-11 2013-05-10 Method and arrangement in a wireless communication system

Publications (1)

Publication Number Publication Date
SG11201407384RA true SG11201407384RA (en) 2014-12-30

Family

ID=48570426

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201407384RA SG11201407384RA (en) 2012-05-11 2013-05-10 Method and arrangement in a wireless communication system

Country Status (21)

Country Link
US (1) US9532333B2 (ru)
EP (1) EP2847907B1 (ru)
JP (1) JP6329133B2 (ru)
KR (1) KR102068483B1 (ru)
CN (1) CN104272628B (ru)
AP (1) AP2014008107A0 (ru)
AU (1) AU2013260236B2 (ru)
BR (1) BR112014028118B1 (ru)
CA (1) CA2873377C (ru)
DK (1) DK2847907T3 (ru)
ES (1) ES2624486T3 (ru)
HK (1) HK1205836A1 (ru)
IL (1) IL235583B (ru)
MA (1) MA37617B1 (ru)
MX (1) MX336215B (ru)
MY (1) MY166921A (ru)
PH (1) PH12014502488B1 (ru)
RU (1) RU2630179C2 (ru)
SG (1) SG11201407384RA (ru)
WO (1) WO2013169170A1 (ru)
ZA (1) ZA201408851B (ru)

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US11139862B2 (en) * 2012-11-02 2021-10-05 Samsung Electronics Co., Ltd. Configuration of rate matching and interference measurement resources for coordinated multi-point transmission
WO2014142487A1 (ko) * 2013-03-13 2014-09-18 엘지전자 주식회사 무선접속 시스템에서 온오프 스몰셀에 대한 정보를 관리하는 방법 및 이를 지원하는 장치
CN104105120B (zh) * 2013-04-08 2019-03-12 中兴通讯股份有限公司 一种干扰测量方法、网络侧设备及终端设备
KR102058878B1 (ko) * 2013-05-16 2019-12-26 삼성전자주식회사 무선 통신 시스템에서 데이터 송수신 방법 및 장치
US9531512B2 (en) * 2013-11-25 2016-12-27 Qualcomm Incorporated Techniques for downlink coordinated multi-point (CoMP) communications using unlicensed radio frequency spectrum band
KR20160098435A (ko) * 2013-12-16 2016-08-18 후아웨이 테크놀러지 컴퍼니 리미티드 파일럿 신호 전송 방법, 기지국, 및 사용자 장비
KR102019540B1 (ko) 2013-12-18 2019-09-06 아이디에이씨 홀딩스, 인크. 전이중 무선 시스템에서의 간섭 관리 방법, 장치 및 시스템
US9813216B2 (en) * 2014-04-04 2017-11-07 Lg Electronics Inc. Method for reporting channel state information having interference cancellation capability reflected therein, and apparatus therefor
US10367625B2 (en) * 2014-07-03 2019-07-30 Lg Electronics Inc. Hybrid beamforming method and apparatus for multi-rank support in wireless access system
US20160105817A1 (en) * 2014-10-10 2016-04-14 Telefonaktiebolaget L M Ericsson (Publ) Method for csi feedback
CN106797649B (zh) * 2014-10-10 2021-06-04 瑞典爱立信有限公司 与灵活的csi配置和关联反馈有关的系统和方法
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WO2020118600A1 (en) * 2018-12-13 2020-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for multiple antenna systems
US12058633B2 (en) * 2019-05-02 2024-08-06 Sharp Kabushiki Kaisha Muting of signaling for integrated access and backhaul networks

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US11139862B2 (en) * 2012-11-02 2021-10-05 Samsung Electronics Co., Ltd. Configuration of rate matching and interference measurement resources for coordinated multi-point transmission

Also Published As

Publication number Publication date
JP2015525488A (ja) 2015-09-03
WO2013169170A1 (en) 2013-11-14
US9532333B2 (en) 2016-12-27
AU2013260236B2 (en) 2017-06-29
JP6329133B2 (ja) 2018-05-23
IL235583A0 (en) 2015-01-29
IL235583B (en) 2018-11-29
RU2014150070A (ru) 2016-07-10
PH12014502488A1 (en) 2015-01-12
CN104272628B (zh) 2017-11-14
MY166921A (en) 2018-07-24
PH12014502488B1 (en) 2015-01-12
BR112014028118B1 (pt) 2022-11-16
AU2013260236A1 (en) 2014-12-04
CA2873377C (en) 2019-01-29
MX2014013653A (es) 2015-02-12
DK2847907T3 (en) 2017-04-18
KR102068483B1 (ko) 2020-02-11
EP2847907B1 (en) 2017-02-22
BR112014028118A2 (pt) 2017-06-27
KR20150008424A (ko) 2015-01-22
MA37617A1 (fr) 2016-08-31
RU2630179C2 (ru) 2017-09-05
US20150131604A1 (en) 2015-05-14
BR112014028118A8 (pt) 2021-06-15
EP2847907A1 (en) 2015-03-18
ES2624486T3 (es) 2017-07-14
HK1205836A1 (en) 2015-12-24
CA2873377A1 (en) 2013-11-14
MX336215B (es) 2016-01-11
MA37617B1 (fr) 2017-07-31
ZA201408851B (en) 2016-03-30
AP2014008107A0 (en) 2014-12-31
CN104272628A (zh) 2015-01-07

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