CA2827075C - Method for deciding resource-specific transmission mode in wireless communication system and apparatus for same - Google Patents

Method for deciding resource-specific transmission mode in wireless communication system and apparatus for same Download PDF

Info

Publication number
CA2827075C
CA2827075C CA2827075A CA2827075A CA2827075C CA 2827075 C CA2827075 C CA 2827075C CA 2827075 A CA2827075 A CA 2827075A CA 2827075 A CA2827075 A CA 2827075A CA 2827075 C CA2827075 C CA 2827075C
Authority
CA
Canada
Prior art keywords
subframe
transmission
specific
base station
enb
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2827075A
Other languages
English (en)
French (fr)
Other versions
CA2827075A1 (en
Inventor
Hanbyul Seo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of CA2827075A1 publication Critical patent/CA2827075A1/en
Application granted granted Critical
Publication of CA2827075C publication Critical patent/CA2827075C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04B7/06—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
    • 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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • H04B7/10—Polarisation diversity; Directional diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H04J11/0053—Interference mitigation or co-ordination of intercell interference using co-ordinated multipoint transmission/reception
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2827075A 2011-03-29 2012-03-27 Method for deciding resource-specific transmission mode in wireless communication system and apparatus for same Active CA2827075C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161469079P 2011-03-29 2011-03-29
US61/469,079 2011-03-29
US201161479413P 2011-04-27 2011-04-27
US61/479,413 2011-04-27
PCT/KR2012/002211 WO2012134140A2 (ko) 2011-03-29 2012-03-27 무선 통신 시스템에서 자원 특정 전송 모드 결정 방법 및 이를 위한 장치

Publications (2)

Publication Number Publication Date
CA2827075A1 CA2827075A1 (en) 2012-10-04
CA2827075C true CA2827075C (en) 2016-05-10

Family

ID=46932101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2827075A Active CA2827075C (en) 2011-03-29 2012-03-27 Method for deciding resource-specific transmission mode in wireless communication system and apparatus for same

Country Status (7)

Country Link
US (1) US10499372B2 (https=)
EP (1) EP2675082B1 (https=)
JP (3) JP5735666B2 (https=)
KR (1) KR101835331B1 (https=)
CN (2) CN103444099B (https=)
CA (1) CA2827075C (https=)
WO (1) WO2012134140A2 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2764224B1 (en) 2011-10-03 2019-04-17 Volvo Truck Corporation Internal combustion engine system and method for increasing the temperature in at least one part of the internal combustion engine system
CN103209487A (zh) * 2012-01-17 2013-07-17 中兴通讯股份有限公司 一种无线通信方法和通信装置及通信系统
US20130303230A1 (en) * 2012-05-10 2013-11-14 Samsung Electronics Co., Ltd Method and apparatus for aggregated cqi for coordinated multipoint transmission
KR102055691B1 (ko) 2013-01-03 2019-12-13 인텔 코포레이션 개선된 채널 품질 정보 피드백 기술
US9521670B2 (en) * 2013-03-05 2016-12-13 Marvell World Trade Ltd. Signal decoding in the presence of almost-blank subframes (ABS)
WO2015013977A1 (zh) * 2013-08-02 2015-02-05 华为技术有限公司 配置无线通信系统信号传输方式的方法及设备
CN105340191B (zh) * 2013-12-30 2021-08-20 华为技术有限公司 一种数据传输方法及装置
WO2015126027A1 (ko) * 2014-02-18 2015-08-27 엘지전자 주식회사 무선 통신 시스템에서 사용자 특정 플렉서블 tdd 기법을 이용하여 신호를 송수신하는 방법 및 이를 위한 장치
US9775071B2 (en) * 2014-02-24 2017-09-26 Qualcomm Incorporated TDD configurations and eIMTA in LTE
US10405329B2 (en) 2014-05-09 2019-09-03 Lg Electronics Inc. Method for transmitting and receiving D2D signal in wireless communication system, and apparatus therefor
CN104066196B (zh) * 2014-06-30 2018-07-13 华为技术有限公司 确定拉选射频单元rru的方法与设备
CN105515732B (zh) * 2014-09-24 2018-01-09 上海朗帛通信技术有限公司 一种ue、基站中的用于多天线通信的方法和设备
WO2016178552A1 (en) * 2015-05-07 2016-11-10 Lg Electronics Inc. Method and apparatus for performing sidelink transmission based on contention based scheduling request in wireless communication system
US9705580B2 (en) 2015-05-14 2017-07-11 Sprint Communications Company L.P. Wireless communication device control over wireless network antenna configurations
JP6868001B2 (ja) * 2015-08-14 2021-05-12 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． フィードバック情報送信方法、ユーザ機器、および基地局
US10763925B2 (en) 2015-11-11 2020-09-01 Samsung Electronics Co., Ltd. Method and apparatus for reduced feedback MIMO
EP3193468B1 (en) * 2016-01-13 2018-08-22 Mitsubishi Electric R&D Centre Europe B.V. Method for quantizing an interference profile for a wireless telecommunication system along a path that a moving device takes
WO2017146533A1 (en) * 2016-02-24 2017-08-31 Samsung Electronics Co., Ltd. Method and apparatus for channel state information (csi) reporting
WO2018006315A1 (zh) * 2016-07-07 2018-01-11 华为技术有限公司 传输数据的方法、用户设备和基站
US20180124830A1 (en) * 2016-11-03 2018-05-03 Huawei Technologies Co., Ltd. Random access channel design, methods, and apparatus
EP3584976B1 (en) 2017-03-24 2022-01-19 Huawei Technologies Co., Ltd. Data transmission method and device
CN110036570B (zh) * 2017-09-12 2021-07-16 联发科技股份有限公司 基于码本的上行链路传输方法及用户设备
WO2019091558A1 (en) * 2017-11-09 2019-05-16 Everynet Bv Adaptive geolocation quality optimization in wireless networks
CN109787668B (zh) 2017-11-15 2023-10-20 华为技术有限公司 通信方法、通信装置和系统
US11108473B2 (en) 2018-06-11 2021-08-31 Samsung Electronics Co., Ltd. Methods for terminal-specific beamforming adaptation for advanced wireless systems
US11601242B2 (en) 2019-10-03 2023-03-07 Qualcomm Incorporated Fast adaptation of transmission properties of SRS resource sets

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8094595B2 (en) * 2005-08-26 2012-01-10 Qualcomm Incorporated Method and apparatus for packet communications in wireless systems
US9344259B2 (en) * 2007-06-20 2016-05-17 Google Technology Holdings LLC Control channel provisioning and signaling
KR101481583B1 (ko) * 2008-04-18 2015-01-13 엘지전자 주식회사 하향링크 제어 정보 송수신 방법
US9867203B2 (en) * 2008-07-11 2018-01-09 Qualcomm Incorporated Synchronous TDM-based communication in dominant interference scenarios
EP2342942B1 (en) 2008-09-29 2021-06-02 Electronics and Telecommunications Research Institute Apparatus and method for transmitting and receiving data in wireless communication system using relay
KR101435846B1 (ko) * 2008-10-30 2014-08-29 엘지전자 주식회사 다중안테나를 갖는 무선 통신 시스템에서 간섭 제어 방법
US8767843B2 (en) * 2008-11-10 2014-07-01 Motorola Mobility Llc Employing cell-specific and user entity-specific reference symbols in an orthogonal frequency-division multiple access
US8755807B2 (en) * 2009-01-12 2014-06-17 Qualcomm Incorporated Semi-static resource allocation to support coordinated multipoint (CoMP) transmission in a wireless communication network
JP5059800B2 (ja) * 2009-03-16 2012-10-31 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置及び移動局装置、無線通信方法
US20100238984A1 (en) * 2009-03-19 2010-09-23 Motorola, Inc. Spatial Information Feedback in Wireless Communication Systems
KR20100107278A (ko) 2009-03-25 2010-10-05 세원텔레텍 주식회사 중계국 운용방법
WO2010123893A1 (en) * 2009-04-22 2010-10-28 Interdigital Patent Holdings, Inc. Method and apparatus for transmitting uplink control information for carrier aggregated spectrums
US8938247B2 (en) * 2009-04-23 2015-01-20 Qualcomm Incorporated Sounding reference signal for coordinated multi-point operation
KR101349840B1 (ko) * 2009-06-22 2014-01-09 엘지전자 주식회사 무선 통신 시스템에서 데이터 송수신 방법 및 장치
US8670432B2 (en) * 2009-06-22 2014-03-11 Qualcomm Incorporated Methods and apparatus for coordination of sending reference signals from multiple cells
US8923143B2 (en) 2009-06-29 2014-12-30 Qualcomm Incorporated Open loop channel reporting in a wireless communication system
US8588801B2 (en) 2009-08-21 2013-11-19 Qualcomm Incorporated Multi-point equalization framework for coordinated multi-point transmission
US9374148B2 (en) * 2009-11-17 2016-06-21 Qualcomm Incorporated Subframe dependent transmission mode in LTE-advanced
US8804586B2 (en) * 2010-01-11 2014-08-12 Blackberry Limited Control channel interference management and extended PDCCH for heterogeneous network
US9515773B2 (en) * 2010-04-13 2016-12-06 Qualcomm Incorporated Channel state information reporting in a wireless communication network
US8509338B2 (en) * 2010-05-05 2013-08-13 Motorola Mobility Llc Method and precoder information feedback in multi-antenna wireless communication systems
PL3352380T3 (pl) * 2010-10-04 2019-11-29 Samsung Electronics Co Ltd Sposób i urządzenie do wysyłania i odbierania bitmapy ograniczenia podzbioru zestawu kodowego
US8837358B2 (en) * 2010-10-18 2014-09-16 Nokia Siemens Networks Oy UL ACK/NACK for inter-radio access technology carrier aggregation
JP5265657B2 (ja) 2010-12-27 2013-08-14 シャープ株式会社 基地局装置、端末装置、通信システムおよび通信方法
US8761062B2 (en) * 2011-01-11 2014-06-24 Texas Instruments Incorporated CSI measurement, reporting and collision-handling

Also Published As

Publication number Publication date
JP5735666B2 (ja) 2015-06-17
CA2827075A1 (en) 2012-10-04
JP2015165691A (ja) 2015-09-17
EP2675082A2 (en) 2013-12-18
JP2014512745A (ja) 2014-05-22
KR101835331B1 (ko) 2018-03-07
JP6181796B2 (ja) 2017-08-16
US20130315192A1 (en) 2013-11-28
EP2675082B1 (en) 2017-05-10
JP2016136768A (ja) 2016-07-28
CN105610483B (zh) 2019-03-12
KR20130143105A (ko) 2013-12-30
WO2012134140A3 (ko) 2013-01-03
US10499372B2 (en) 2019-12-03
CN103444099A (zh) 2013-12-11
CN105610483A (zh) 2016-05-25
EP2675082A4 (en) 2014-09-03
JP5909298B2 (ja) 2016-04-26
WO2012134140A2 (ko) 2012-10-04
CN103444099B (zh) 2016-02-03

Similar Documents

Publication Publication Date Title
CA2827075C (en) Method for deciding resource-specific transmission mode in wireless communication system and apparatus for same
AU2013385920B2 (en) Method and apparatus for performing fractional beamforming by large-scale mimo in a wireless communication system
EP2993804B1 (en) Method for transmitting feedback information through terminal to for split beamforming in wireless communication system and apparatus therefor
EP2984768B1 (en) Method and apparatus for providing control information for fractional beamforming in a wireless communication system
CN105432025B (zh) 一种用于在无线通信系统中发送及接收信道状态信息csi的方法
EP2957044B1 (en) Method and apparatus for providing antenna configuration information for massive multiple input multiple output in a wireless communication system
US9712304B2 (en) Method for configuring reference signal for multi-antenna-based beamforming in wireless communication system and device for same
EP2658154A2 (en) Method for reporting channel status information in a multi-cell cooperative wireless communication system, and device for same
US20160165466A1 (en) Method and apparatus for feeding partial cqi back by terminal in wireless communication system
US20170353221A1 (en) Method for reporting channel state information using polarization characteristics of antenna in wireless communication system and device therefor
US10707991B2 (en) Method for data channel rate matching according to aperiodic CSI-RS in wireless communication system, and device therefor
AU2013385920A1 (en) Method and apparatus for performing fractional beamforming by large-scale mimo in a wireless communication system
US9935702B2 (en) Method and apparatus for feeding back channel state information for 3D MIMO in wireless communication system
EP2984765A1 (en) Layer alignment method and apparatus for multilayer three-dimensional beamforming in wireless communication system
EP3269049B1 (en) Method and apparatus for reporting channel quality information for 3d mimo in wireless communication system

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20130809

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 13TH ANNIV.) - STANDARD

Year of fee payment: 13

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250206

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250206