HUE036170T2 - Flexibilis csatornaállapot információ visszacsatolás kezelés - Google Patents

Flexibilis csatornaállapot információ visszacsatolás kezelés

Info

Publication number
HUE036170T2
HUE036170T2 HUE15705470A HUE15705470A HUE036170T2 HU E036170 T2 HUE036170 T2 HU E036170T2 HU E15705470 A HUE15705470 A HU E15705470A HU E15705470 A HUE15705470 A HU E15705470A HU E036170 T2 HUE036170 T2 HU E036170T2
Authority
HU
Hungary
Prior art keywords
state information
channel state
information feedback
flexible channel
feedback management
Prior art date
Application number
HUE15705470A
Other languages
English (en)
Hungarian (hu)
Inventor
Wanshi Chen
Peter Gaal
Hao Xu
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE036170T2 publication Critical patent/HUE036170T2/hu

Links

Classifications

    • 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
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • 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
    • H04B7/04—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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
HUE15705470A 2014-03-28 2015-02-10 Flexibilis csatornaállapot információ visszacsatolás kezelés HUE036170T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461972023P 2014-03-28 2014-03-28
US14/617,363 US10103855B2 (en) 2014-03-28 2015-02-09 Flexible channel state information feedback management

Publications (1)

Publication Number Publication Date
HUE036170T2 true HUE036170T2 (hu) 2018-06-28

Family

ID=54191844

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE15705470A HUE036170T2 (hu) 2014-03-28 2015-02-10 Flexibilis csatornaállapot információ visszacsatolás kezelés

Country Status (9)

Country Link
US (1) US10103855B2 (Direct)
EP (1) EP3123763B1 (Direct)
JP (1) JP6502381B2 (Direct)
KR (1) KR102014508B1 (Direct)
CN (1) CN107005873B (Direct)
ES (1) ES2664790T3 (Direct)
HU (1) HUE036170T2 (Direct)
MX (1) MX361551B (Direct)
WO (1) WO2015147997A1 (Direct)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014042478A1 (ko) * 2012-09-16 2014-03-20 엘지전자 주식회사 협력적 송신을 지원하는 무선 통신 시스템에서 채널 상태 정보 송수신 방법및 장치
US9722848B2 (en) * 2014-05-08 2017-08-01 Intel Corporation Techniques for using a modulation and coding scheme for downlink transmissions
WO2015178725A1 (ko) * 2014-05-23 2015-11-26 엘지전자 주식회사 무선접속 시스템에서 256qam을 지원하는 방법 및 장치
PT3205040T (pt) 2014-10-10 2018-02-07 Ericsson Telefon Ab L M Método para csi de retorno dinâmica
US20160105817A1 (en) * 2014-10-10 2016-04-14 Telefonaktiebolaget L M Ericsson (Publ) Method for csi feedback
JP6450005B2 (ja) * 2014-12-02 2019-01-09 エルジー エレクトロニクス インコーポレイティド 無線ｌａｎシステムにおける広帯域フレームのリソース割当て方法及びそのための装置
US10084577B2 (en) * 2015-01-30 2018-09-25 Motorola Mobility Llc Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation
WO2016124456A1 (en) * 2015-02-02 2016-08-11 Telefonaktiebolaget Lm Ericsson (Publ) Codeword-to-layer mapping for mimo transmissions
WO2016163841A1 (ko) * 2015-04-10 2016-10-13 엘지전자(주) 무선 통신 시스템에서 채널 상태 정보를 보고하기 위한 방법 및 이를 위한 장치
CN108141265B (zh) * 2015-10-12 2021-12-07 瑞典爱立信有限公司 确定无线通信网络中的信道状态测量的无线设备、网络节点及其中的方法
CN108476515B (zh) * 2015-11-19 2021-07-20 诺基亚通信公司 非许可频谱中的动态harq-ack码本大小
US11399370B2 (en) * 2016-03-31 2022-07-26 Mediatek Inc. Virtual carrier configuration and operation for wireless systems with large carrier bandwidth
CN107302796B (zh) * 2016-03-31 2023-04-18 华为技术有限公司 一种数据传输方法、网络侧设备及终端设备
CN114828252B (zh) 2016-04-08 2026-02-13 华为技术有限公司 多传输点数据传输的方法及装置
CN107306177B (zh) 2016-04-22 2023-11-10 华为技术有限公司 传输数据的方法、用户设备和网络侧设备
KR102264619B1 (ko) * 2017-03-21 2021-06-11 후아웨이 테크놀러지 컴퍼니 리미티드 반송파 집적 기반 복조 방법 및 장치
EP3618321B1 (en) * 2017-04-28 2022-04-20 LG Electronics Inc. Method for reporting channel state information in wireless communication system and apparatus therefor
CN109151886B (zh) * 2017-06-16 2021-04-20 华为技术有限公司 一种用于上报的方法、设备和系统
CN109803418B (zh) * 2017-11-17 2021-08-31 华为技术有限公司 一种通信方法及装置
WO2020034312A1 (en) 2018-09-26 2020-02-20 Zte Corporation Interference-aware beam reporting in wireless communications
CN115023906B (zh) 2020-02-07 2025-09-16 高通股份有限公司 用于多trp csi的动态干扰测量

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140060303A (ko) * 2011-08-12 2014-05-19 인터디지탈 패튼 홀딩스, 인크 무선 네트워크들에서의 간섭 측정
EP2828992B1 (en) * 2012-03-23 2018-03-14 Samsung Electronics Co., Ltd. Method and apparatus for measuring interference in wireless communication system
CN103391126B (zh) * 2012-05-11 2016-08-10 电信科学技术研究院 一种子带信道信息的周期反馈方法、装置及系统
CN103516464B (zh) * 2012-06-20 2018-04-10 中兴通讯股份有限公司 信道状态信息报告的反馈方法及装置
JP5743965B2 (ja) * 2012-06-26 2015-07-01 株式会社Ｎｔｔドコモ ユーザ端末、無線通信システム、無線通信方法及び無線基地局
EP3726769A1 (en) * 2012-07-02 2020-10-21 LG Electronics Inc. Method and device for reporting channel state information in wireless communication system
US9438321B2 (en) * 2012-07-12 2016-09-06 Samsung Electronics Co., Ltd. Methods and apparatus for codebook subset restriction for two-dimensional advanced antenna systems
CN103580739B (zh) * 2012-07-20 2016-11-16 电信科学技术研究院 信道质量指示信息上报及确定方法和设备
US9094145B2 (en) * 2012-07-25 2015-07-28 Nec Laboratories America, Inc. Coordinated multipoint transmission and reception (CoMP)
CN103580820A (zh) * 2012-08-03 2014-02-12 上海贝尔股份有限公司 控制ri报告的方法及装置
CN103716116B (zh) * 2012-09-28 2019-04-16 中兴通讯股份有限公司 信道状态信息反馈信令的配置方法、基站和终端
US9712262B2 (en) * 2013-01-09 2017-07-18 Lg Electronics Inc. Method and apparatus for performing measurement in wireless communication system
CN103945449B (zh) * 2013-01-18 2018-12-04 中兴通讯股份有限公司 Csi测量方法和装置
WO2014138440A1 (en) * 2013-03-06 2014-09-12 Interdigital Patent Holdings, Inc,. Interference management and interference alignment in wireless networks including small base stations
GB2512634A (en) * 2013-04-04 2014-10-08 Nec Corp Communication system
EP3029847B1 (en) * 2013-07-29 2021-05-12 LG Electronics Inc. Nib comp transmission method and device in wireless communication system
US10057839B2 (en) * 2013-09-27 2018-08-21 Samsung Electronics Co., Ltd. Methods and apparatus for discovery signals for LTE advanced
JP6629745B2 (ja) * 2014-02-18 2020-01-15 エルジー エレクトロニクス インコーポレイティド 無線リソースの用途変更を支援する無線通信システムにおけるチャネル状態情報報告方法及びそのための装置
CN106068634B (zh) * 2014-03-07 2020-03-10 Lg电子株式会社 以高阶调制方案设置下行链路功率的方法及其终端
GB201405117D0 (en) * 2014-03-21 2014-05-07 Nvidia Corp Estimating channel information

Also Published As

Publication number Publication date
CN107005873A (zh) 2017-08-01
ES2664790T3 (es) 2018-04-23
JP2017513388A (ja) 2017-05-25
BR112016022413A8 (pt) 2021-07-13
MX361551B (es) 2018-12-10
EP3123763B1 (en) 2018-01-31
EP3123763A1 (en) 2017-02-01
CN107005873B (zh) 2020-03-24
KR20160138422A (ko) 2016-12-05
US10103855B2 (en) 2018-10-16
WO2015147997A1 (en) 2015-10-01
KR102014508B1 (ko) 2019-08-26
BR112016022413A2 (pt) 2017-08-15
MX2016011814A (es) 2016-12-05
US20150280877A1 (en) 2015-10-01
JP6502381B2 (ja) 2019-04-17

Similar Documents

Publication Publication Date Title
HUE036170T2 (hu) Flexibilis csatornaállapot információ visszacsatolás kezelés
EP3183346C0 (en) CHANNEL MODULATORS
EP3777709C0 (en) STAPLE CARTRIDGE
DK3108190T3 (da) Køleindretning
DK3137456T3 (da) Pyridazinonherbicider
DK3326949T3 (da) Spole
FI20155573A7 (fi) Aikajanakäyttöliittymä
DE112014004387A5 (de) Kassettenbürste
FR3026616B1 (fr) Applicateur flexible
FI20155989A7 (fi) Sensoripohjainen kontekstin hallinnointi
HUE044951T2 (hu) Meghajtó berendezés
DK3412700T3 (da) Forbindelser
FR3020631B1 (fr) Cabestan
DE102014117560A8 (de) Dichtungsprofil
ES1113480Y (es) Cinta adhesiva antimicrobiana
DK3159161T3 (da) Flerlaget elastisk folie
TH1601002417A (th) การจัดการข้อมูลสำหรับอุปกรณ์ที่เชื่อมต่อ
TH1501000154A (th) วิธีการจัดการสารสนเทศ
ES1120731Y (es) Contera flexible
ES1109257Y (es) Canaleta antivandalica
TH1601001582A (th) อุปกรณ์การจัดให้มีสารสนเทศการออกแบบ
TH1601001758A (th) อุปกรณ์ควบคุม
DK3197265T3 (da) Planteanordninger
DK3023093T3 (da) Medicinsk præparat på basis af diosmectit
UA29416S (uk) Спонж для обличчя