PL2850752T3 - Sposób i urządzenie w systemie komunikacji bezprzewodowej - Google Patents

Sposób i urządzenie w systemie komunikacji bezprzewodowej

Info

Publication number
PL2850752T3
PL2850752T3 PL13725836T PL13725836T PL2850752T3 PL 2850752 T3 PL2850752 T3 PL 2850752T3 PL 13725836 T PL13725836 T PL 13725836T PL 13725836 T PL13725836 T PL 13725836T PL 2850752 T3 PL2850752 T3 PL 2850752T3
Authority
PL
Poland
Prior art keywords
arrangement
wireless communication
communication system
wireless
communication
Prior art date
Application number
PL13725836T
Other languages
English (en)
Inventor
David Hammarwall
George Jöngren
Svante Bergman
Olsson Jonas Fröberg
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
Priority claimed from PCT/SE2012/000077 external-priority patent/WO2013172746A1/en
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PL2850752T3 publication Critical patent/PL2850752T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
PL13725836T 2012-05-16 2013-05-16 Sposób i urządzenie w systemie komunikacji bezprzewodowej PL2850752T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/SE2012/000077 WO2013172746A1 (en) 2012-05-16 2012-05-16 Method and arrangement in a wireless communication system
US201261707566P 2012-09-28 2012-09-28
PCT/SE2013/000080 WO2013172760A1 (en) 2012-05-16 2013-05-16 Method and arrangement in a wireless communication system
EP13725836.4A EP2850752B1 (en) 2012-05-16 2013-05-16 Method and arrangement in a wireless communication system

Publications (1)

Publication Number Publication Date
PL2850752T3 true PL2850752T3 (pl) 2016-08-31

Family

ID=48536980

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13725836T PL2850752T3 (pl) 2012-05-16 2013-05-16 Sposób i urządzenie w systemie komunikacji bezprzewodowej

Country Status (7)

Country Link
US (1) US9560540B2 (pl)
EP (1) EP2850752B1 (pl)
DK (1) DK2850752T3 (pl)
ES (1) ES2569980T3 (pl)
HU (1) HUE027242T2 (pl)
PL (1) PL2850752T3 (pl)
WO (1) WO2013172760A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9918249B2 (en) 2013-12-24 2018-03-13 Lg Electronics Inc. Method and apparatus for removing interference and receiving signal in wireless communication system
EP3345325B1 (en) 2015-08-31 2019-07-31 Telefonaktiebolaget LM Ericsson (publ) Reference signal configuration for cell coordination
EP3520518B1 (en) * 2016-09-29 2024-10-23 Nokia Technologies Oy Interference measurement
US10477420B2 (en) 2017-01-13 2019-11-12 At&T Intellectual Property I, L.P. Cross link interference measurement for wireless communications in 5G or other next generation network
EP4138334B1 (en) 2017-03-24 2025-07-23 Apple Inc. Design of cell specific reference signal (crs) muting for even further enhanced machine type communication (efemtc)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7248897B2 (en) * 2002-11-12 2007-07-24 Chao-Hsing Hsu Method of optimizing radiation pattern of smart antenna
US8908632B2 (en) * 2007-06-08 2014-12-09 Samsung Electronics Co., Ltd. Methods and apparatus for channel interleaving in OFDM systems
CN101873601A (zh) 2009-04-27 2010-10-27 松下电器产业株式会社 在无线通信系统中设置参考信号的方法以及系统
US10111111B2 (en) * 2009-11-19 2018-10-23 Qualcomm Incorporated Per-cell timing and/or frequency acquisition and their use on channel estimation in wireless networks
US8767681B2 (en) 2010-04-07 2014-07-01 Telefonaktiebolaget Lm Ericsson (Publ) Parameterized codebook subsets for use with precoding MIMO transmissions
KR101723263B1 (ko) 2011-03-31 2017-04-04 선 페이턴트 트러스트 통신 시스템에 있어서 mu-cqi를 피드백하는 방법, 송신 포인트 장치 및 사용자 기기
KR20140099917A (ko) * 2011-08-12 2014-08-13 인터디지탈 패튼 홀딩스, 인크 무선 네트워크들에서의 간섭 측정
US9002345B2 (en) 2011-10-12 2015-04-07 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving feedback information in a mobile communication system
US8934326B2 (en) * 2011-11-07 2015-01-13 Qualcomm Incorporated Reference signal detection
US20140355469A1 (en) 2011-12-07 2014-12-04 Lg Electronics Inc. Method and apparatus for measuring interference in a wireless communication system
US9774426B2 (en) 2012-01-11 2017-09-26 Lg Electronics Inc. Method for transceiving channel state information in wireless access system and apparatus for the method
WO2013133626A1 (ko) 2012-03-06 2013-09-12 엘지전자 주식회사 무선 통신 시스템에서 채널상태정보 전송 방법 및 장치
US20130279350A1 (en) 2012-04-24 2013-10-24 Nokia Siemens Networks Oy Methods and Apparatus for Interference Management
US8854981B2 (en) 2012-04-27 2014-10-07 Intel Corporation Signal interference measurements in a wireless communication network
US11546787B2 (en) 2012-05-09 2023-01-03 Samsung Electronics Co., Ltd. CSI definitions and feedback modes for coordinated multi-point transmission
US9681425B2 (en) 2012-05-11 2017-06-13 Qualcomm Incorporated Rank-specific feedback for improved MIMO support
US9537638B2 (en) 2012-05-11 2017-01-03 Qualcomm Incorporated Method and apparatus for performing coordinated multipoint feedback under multiple channel and interference assumptions
US9198070B2 (en) 2012-05-14 2015-11-24 Google Technology Holdings LLC Radio link monitoring in a wireless communication device
US8982693B2 (en) 2012-05-14 2015-03-17 Google Technology Holdings LLC Radio link monitoring in a wireless communication device

Also Published As

Publication number Publication date
EP2850752A1 (en) 2015-03-25
US20150110064A1 (en) 2015-04-23
EP2850752B1 (en) 2016-03-23
ES2569980T3 (es) 2016-05-13
WO2013172760A1 (en) 2013-11-21
WO2013172760A9 (en) 2013-12-27
US9560540B2 (en) 2017-01-31
DK2850752T3 (en) 2016-06-13
HUE027242T2 (en) 2016-10-28

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