MA37503B1 - Procédés et agencements pour consigner l'état de canal - Google Patents
Procédés et agencements pour consigner l'état de canalInfo
- Publication number
- MA37503B1 MA37503B1 MA37503A MA37503A MA37503B1 MA 37503 B1 MA37503 B1 MA 37503B1 MA 37503 A MA37503 A MA 37503A MA 37503 A MA37503 A MA 37503A MA 37503 B1 MA37503 B1 MA 37503B1
- Authority
- MA
- Morocco
- Prior art keywords
- wireless device
- channel
- effective channel
- csi
- arrangements
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
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- 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
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
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- 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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
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- 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
- H04B7/0617—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 for beam forming
-
- 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
-
- 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
- H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode 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
- H04B7/04—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
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- 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
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- 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
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
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- 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
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- 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
- H04L5/0026—Division using four or more dimensions
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- 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
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- 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 signaling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/16—Deriving transmission power values from another channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Quality & Reliability (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Dans certains modes de réalisation, un procédé dans un dispositif sans fil pour consigner des informations sur l'état d'un canal, csi, pour un processus csi est divulgué. Le processus csi correspond à une ressource de signaux de référence et à une ressource de mesures d'interférence. Selon ledit procédé, le dispositif sans fil obtient (810) une valeur d'ajustement associée au processus csi. Le dispositif sans fil estime (820) un canal effectif en fonction d'un ou plusieurs signaux de référence reçus dans la ressource de signaux de référence, applique (830) la valeur d'ajustement au canal effectif estimé, et obtient ainsi un canal effectif ajusté. De plus, le dispositif sans fil détermine (840) les informations d'état de canal en fonction du canal effectif ajusté ainsi que d'une interférence estimée en fonction de la ressource de mesures d'interférence. Finalement, les informations d'état de canal sont transmises (850) à un noeud de réseau.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/469,843 US9204317B2 (en) | 2012-05-11 | 2012-05-11 | Methods and arrangements for CSI reporting |
PCT/SE2013/050514 WO2013169195A1 (fr) | 2012-05-11 | 2013-05-07 | Procédés et agencements pour consigner l'état de canal |
Publications (1)
Publication Number | Publication Date |
---|---|
MA37503B1 true MA37503B1 (fr) | 2017-08-31 |
Family
ID=48536981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA37503A MA37503B1 (fr) | 2012-05-11 | 2013-05-07 | Procédés et agencements pour consigner l'état de canal |
Country Status (23)
Country | Link |
---|---|
US (5) | US9204317B2 (fr) |
EP (2) | EP2847878B1 (fr) |
JP (2) | JP6700786B2 (fr) |
KR (1) | KR102107974B1 (fr) |
CN (2) | CN110086733B (fr) |
AU (2) | AU2013260210B2 (fr) |
BR (1) | BR112014028128B1 (fr) |
CA (1) | CA2873380C (fr) |
CL (1) | CL2014003068A1 (fr) |
DK (1) | DK2847878T3 (fr) |
ES (1) | ES2620320T3 (fr) |
HK (1) | HK1206881A1 (fr) |
IL (1) | IL235582A (fr) |
MA (1) | MA37503B1 (fr) |
MX (1) | MX339398B (fr) |
MY (1) | MY174998A (fr) |
NZ (1) | NZ701916A (fr) |
PH (1) | PH12014502471A1 (fr) |
PT (1) | PT2847878T (fr) |
RU (1) | RU2629944C2 (fr) |
SG (1) | SG11201407197SA (fr) |
WO (1) | WO2013169195A1 (fr) |
ZA (1) | ZA201408238B (fr) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5976114B2 (ja) * | 2011-09-06 | 2016-08-23 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおける干渉を測定する方法及び装置 |
US20130303230A1 (en) * | 2012-05-10 | 2013-11-14 | Samsung Electronics Co., Ltd | Method and apparatus for aggregated cqi for coordinated multipoint transmission |
US9661508B2 (en) * | 2012-05-14 | 2017-05-23 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatus for determining a signal estimate by scaling |
US10645599B2 (en) | 2012-07-02 | 2020-05-05 | Lg Electronics Inc. | Method and device for reporting channel state information in wireless communication system |
JP5855286B2 (ja) * | 2012-08-01 | 2016-02-09 | エヌイーシー(チャイナ)カンパニー, リミテッドNEC(China)Co.,Ltd. | チャネル品質表示を取得するための方法と装置 |
CN103843436B (zh) * | 2012-09-28 | 2017-10-17 | 华为技术有限公司 | 信道状态信息进程处理方法、网络设备和用户设备 |
US9288698B2 (en) * | 2012-11-02 | 2016-03-15 | Intel Corporation | Handling signal quality measurements in a wireless communication network |
CN103944668B (zh) | 2013-01-18 | 2019-05-10 | 北京三星通信技术研究有限公司 | 一种处理灵活子帧的上下行传输的方法和设备 |
KR101668709B1 (ko) * | 2013-02-24 | 2016-11-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 3-차원 빔포밍을 위한 채널 상태 정보를 보고하는 방법 및 이를 위한 장치 |
CN105103463B (zh) * | 2013-04-10 | 2018-08-17 | Lg电子株式会社 | 用于无线通信***中的多层三维波束成形的层对齐方法和设备 |
US9203659B2 (en) * | 2013-06-07 | 2015-12-01 | Samsung Electronics Co., Ltd. | Computing system with interference classification mechanism and method of operation thereof |
US9521558B2 (en) * | 2013-06-10 | 2016-12-13 | Samsung Electronics Co., Ltd. | Computing system with coordination mechanism and method of operation thereof |
EP3020143B1 (fr) | 2013-07-12 | 2019-02-20 | Telefonaktiebolaget LM Ericsson (publ) | Procédé, noeud de réseau, programme d'ordinateur et produit programme d'ordinateur d'aide à l'estimation d'interférence de liaison descendante |
US9854537B2 (en) | 2013-07-12 | 2017-12-26 | Telefonaktiebolaget L M Ericsson (Publ) | Methods, network node, wireless device, computer programs and computer program products for assisting downlink interference estimation |
US9203590B2 (en) * | 2013-11-05 | 2015-12-01 | Telefonaktiebolaget L M Ericsson (Publ) | Generalized outer loop link adaptation |
CN106061573B (zh) * | 2014-01-23 | 2019-04-26 | 华为技术有限公司 | 信道状态信息的测量方法及网络节点 |
EP3110049A4 (fr) * | 2014-02-18 | 2017-09-13 | LG Electronics Inc. | Procédé par lequel un terminal rapporte des informations d'état de canal dans un système de communications sans fil et son appareil associé |
CN106465166B (zh) * | 2014-04-03 | 2020-01-21 | 瑞典爱立信有限公司 | 用于估计在无线电通信网络中用户设备中的干扰处理的收敛时间的网络节点及其中的方法 |
US9591657B2 (en) * | 2014-07-22 | 2017-03-07 | Qualcomm Incorporated | Ultra reliable link design |
US9832673B2 (en) | 2014-07-22 | 2017-11-28 | Qualcomm Incorporated | Ultra reliable link design |
US20160029232A1 (en) | 2014-07-22 | 2016-01-28 | Qualcomm Incorporated | Ultra reliable link design |
US20160105817A1 (en) * | 2014-10-10 | 2016-04-14 | Telefonaktiebolaget L M Ericsson (Publ) | Method for csi feedback |
EP3205040B1 (fr) | 2014-10-10 | 2018-01-03 | Telefonaktiebolaget LM Ericsson (publ) | Procédé de rétroaction de csi dynamique |
CN106160825B (zh) * | 2015-04-20 | 2021-07-30 | 中兴通讯股份有限公司 | 信道信息的配置方法及装置、反馈方法及装置 |
US11218261B2 (en) * | 2015-06-01 | 2022-01-04 | Qualcomm Incorporated | Channel state information reference signals in contention-based spectrum |
US9877336B2 (en) * | 2015-06-09 | 2018-01-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and systems for link adaptation |
US9729221B2 (en) * | 2015-06-26 | 2017-08-08 | Intel IP Corporation | Method for feedback reporting and a mobile communications device |
US10547366B2 (en) * | 2015-09-04 | 2020-01-28 | Samsung Electronics Co., Ltd. | Method and apparatus for CSI reporting on PUCCH |
EP3361646B1 (fr) * | 2015-11-06 | 2020-07-01 | Huawei Technologies Co., Ltd. | Procédé et dispositif de mesurage et de retour d'informations d'état de canal (csi) |
US20170134150A1 (en) * | 2015-11-06 | 2017-05-11 | Mediatek Inc. | Assistance Info and UE Feedback for Interference Cancellation Friendly New Air Interface |
US10104674B2 (en) | 2015-11-06 | 2018-10-16 | Hfi Innovation Inc. | Rate assignment with rate splitting for interference cancellation friendly new air interface |
US10630365B2 (en) * | 2016-03-07 | 2020-04-21 | Lg Electronics Inc. | Method for transmitting and receiving channel state information between base station and terminal in wireless communication system and apparatus for supporting same |
EP3427422B1 (fr) * | 2016-03-07 | 2021-05-05 | Telefonaktiebolaget LM Ericsson (PUBL) | Adaptation de liaison radio dans des systèmes de communication |
JP7126441B2 (ja) * | 2016-03-31 | 2022-08-26 | 株式会社Nttドコモ | 端末、基地局、無線通信システム及び通信方法 |
CN107294583B (zh) | 2016-03-31 | 2020-10-16 | 华为技术有限公司 | 一种信道状态测量方法、装置及存储介质 |
CN115133961A (zh) * | 2016-05-11 | 2022-09-30 | 三菱电机株式会社 | 通信***、基站以及通信终端装置 |
EP3482504A1 (fr) * | 2016-07-08 | 2019-05-15 | Telefonaktiebolaget LM Ericsson (PUBL) | Procédés et dispositifs de remise à zéro d'une estimation de canal de récepteur radio |
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CN109964520B (zh) * | 2016-11-17 | 2023-12-22 | 瑞典爱立信有限公司 | 无线设备的共同调度 |
US10574308B2 (en) * | 2017-01-24 | 2020-02-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Managing of channel state information in a multiple-antenna communication system |
WO2018229078A1 (fr) | 2017-06-16 | 2018-12-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Informations d'état de canal pour signaux de référence dans un système de communication sans fil |
CN114696928A (zh) * | 2017-09-29 | 2022-07-01 | 大唐移动通信设备有限公司 | 一种干扰测量方法、用户终端和网络侧设备 |
CN114885366A (zh) | 2018-06-29 | 2022-08-09 | 成都华为技术有限公司 | 一种通信方法及装置 |
EP3834295A4 (fr) * | 2018-08-08 | 2022-05-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Procédé et dispositif de rétroaction d'informations d'état de canal |
US11057092B2 (en) | 2018-08-10 | 2021-07-06 | At&T Intellectual Property I, L.P. | Facilitating fast channel state information computation for 5G wireless communication systems |
CN112351478A (zh) * | 2019-08-09 | 2021-02-09 | 中兴通讯股份有限公司 | 一种节能方法及装置 |
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WO2023216087A1 (fr) * | 2022-05-10 | 2023-11-16 | Qualcomm Incorporated | Configuration d'hypothèses d'informations d'état de canal pour scénarios de transmission conjointe cohérente |
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