CN113395779A - 波束恢复的处理方法及装置 - Google Patents
波束恢复的处理方法及装置 Download PDFInfo
- Publication number
- CN113395779A CN113395779A CN202110666925.XA CN202110666925A CN113395779A CN 113395779 A CN113395779 A CN 113395779A CN 202110666925 A CN202110666925 A CN 202110666925A CN 113395779 A CN113395779 A CN 113395779A
- Authority
- CN
- China
- Prior art keywords
- communication node
- signaling
- type
- reference signal
- elements
- 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.)
- Pending
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 71
- 238000003672 processing method Methods 0.000 title abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 306
- 230000011664 signaling Effects 0.000 claims abstract description 251
- 238000000034 method Methods 0.000 claims abstract description 46
- 230000000977 initiatory effect Effects 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 description 29
- 238000005259 measurement Methods 0.000 description 18
- 230000004044 response Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 14
- 238000012549 training Methods 0.000 description 13
- 238000001514 detection method Methods 0.000 description 10
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 9
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- 238000009825 accumulation Methods 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 201000007815 Bannayan-Riley-Ruvalcaba syndrome Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- GVVPGTZRZFNKDS-JXMROGBWSA-N geranyl diphosphate Chemical compound CC(C)=CCC\C(C)=C\CO[P@](O)(=O)OP(O)(O)=O GVVPGTZRZFNKDS-JXMROGBWSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
-
- 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
- H04B7/04—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
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using 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
- H04B7/04—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
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
- H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
- H04B7/06966—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using beam correspondence; using channel reciprocity, e.g. downlink beam training based on uplink sounding reference signal [SRS]
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- 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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
- H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110666925.XA CN113395779A (zh) | 2017-03-24 | 2017-03-24 | 波束恢复的处理方法及装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710184628.5A CN108633043B (zh) | 2017-03-24 | 2017-03-24 | 波束恢复的处理方法及装置 |
CN202110666925.XA CN113395779A (zh) | 2017-03-24 | 2017-03-24 | 波束恢复的处理方法及装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710184628.5A Division CN108633043B (zh) | 2017-03-24 | 2017-03-24 | 波束恢复的处理方法及装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113395779A true CN113395779A (zh) | 2021-09-14 |
Family
ID=63584076
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710184628.5A Active CN108633043B (zh) | 2017-03-24 | 2017-03-24 | 波束恢复的处理方法及装置 |
CN202110666925.XA Pending CN113395779A (zh) | 2017-03-24 | 2017-03-24 | 波束恢复的处理方法及装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710184628.5A Active CN108633043B (zh) | 2017-03-24 | 2017-03-24 | 波束恢复的处理方法及装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11291007B2 (zh) |
EP (1) | EP3606220A4 (zh) |
JP (1) | JP7105798B2 (zh) |
KR (1) | KR102288390B1 (zh) |
CN (2) | CN108633043B (zh) |
WO (1) | WO2018171340A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109004366B (zh) * | 2017-06-06 | 2021-07-16 | 华为技术有限公司 | 一种天线装置以及波束调整的方法 |
WO2020031360A1 (ja) * | 2018-08-09 | 2020-02-13 | 株式会社Nttドコモ | ユーザ装置、及び信号監視方法 |
US10992366B2 (en) * | 2018-10-11 | 2021-04-27 | Lenovo (Singapore) Pte. Ltd. | Method and apparatus for determining physical uplink channel power control parameter values for use after a beam failure recovery |
CN111132204B (zh) * | 2018-10-31 | 2021-08-03 | 成都华为技术有限公司 | 检测波束失败的方法和装置 |
WO2020102481A1 (en) * | 2018-11-15 | 2020-05-22 | Intel Corporation | System and method for timing aware beam management |
US11831385B2 (en) | 2019-02-28 | 2023-11-28 | Lg Electronics Inc. | Method by which terminal performs beam sweeping in wireless communication system for supporting sidelink, and device therefor |
CN109787671B (zh) * | 2019-03-07 | 2021-09-03 | 西安电子科技大学 | 一种混合波束成形装置及方法 |
US11664871B2 (en) * | 2019-06-10 | 2023-05-30 | Qualcomm Incorporated | Methods and apparatus for UE initiated beam reporting |
CN115021790A (zh) | 2019-08-26 | 2022-09-06 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的节点中的方法和装置 |
US11601925B2 (en) * | 2020-04-17 | 2023-03-07 | Qualcomm Incorporated | Quasi co-location relationship reporting |
US11902002B2 (en) * | 2020-07-31 | 2024-02-13 | Qualcomm Incorporated | Beam measurement reporting |
US11374796B2 (en) | 2020-10-15 | 2022-06-28 | Samsung Electronics Co., Ltd. | Compressive sensing based channel recovery considering time variation of the channel |
CN114189852B (zh) * | 2021-12-01 | 2024-02-02 | 浙江大学 | 毫米波隐蔽通信的下行多用户波束对准和数据传输方法 |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8295243B2 (en) | 2006-08-21 | 2012-10-23 | Qualcomm Incorporated | Method and apparatus for random access in an orthogonal multiple-access communication system |
US8014359B2 (en) * | 2006-10-27 | 2011-09-06 | Interdigital Technology Corporation | Method and apparatus for assigning radio resources and controlling transmission parameters on a random access channel |
US9071310B2 (en) | 2009-01-12 | 2015-06-30 | Qualcomm Incorporated | Method and apparatus for enabling multiple transmission modes in a wireless communication system |
CN103945541B (zh) * | 2010-02-11 | 2017-09-19 | 电信科学技术研究院 | 触发srs信号发送的方法以及设备 |
KR101839386B1 (ko) * | 2011-08-12 | 2018-03-16 | 삼성전자주식회사 | 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법 |
US9439174B2 (en) | 2012-03-27 | 2016-09-06 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting beam information in wireless communication system |
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 |
CN103582108B (zh) * | 2012-07-23 | 2017-04-19 | 京信通信系统(中国)有限公司 | 一种时间同步方法、装置及系统 |
CN103634037B (zh) * | 2012-08-28 | 2020-01-14 | 中兴通讯股份有限公司 | 波束成形方法及装置 |
WO2014052412A2 (en) * | 2012-09-26 | 2014-04-03 | Interdigital Patent Holdings, Inc. | Methods, systems and apparatuses for operation in long-term evolution (lte) systems |
US9521664B2 (en) * | 2012-11-02 | 2016-12-13 | Qualcomm Incorporated | EPDCCH resource and quasi-co-location management in LTE |
CN103856894B (zh) * | 2012-12-06 | 2019-05-07 | 北京三星通信技术研究有限公司 | 基于波束的定位方法及设备 |
US9614653B2 (en) * | 2013-01-18 | 2017-04-04 | Lg Electronics Inc. | Method and apparatus for performing Quasi Co-Location in wireless access system |
US9900872B2 (en) * | 2013-04-17 | 2018-02-20 | Futurewei Technologies, Inc. | Systems and methods for adaptive transmissions in wireless network |
WO2014175919A1 (en) * | 2013-04-26 | 2014-10-30 | Intel IP Corporation | Shared spectrum reassignment in a spectrum sharing context |
KR102165452B1 (ko) * | 2013-05-15 | 2020-10-14 | 엘지전자 주식회사 | 무선 통신 시스템에서 다중 안테나 기반 빔포밍를 위하여 참조 신호를 구성하는 방법 및 이를 위한 장치 |
CN105308879B (zh) * | 2013-06-25 | 2019-07-02 | Lg电子株式会社 | 用于在无线通信系统中执行基于部分天线阵列的波束形成的方法及其装置 |
CN103718591B (zh) | 2013-09-09 | 2018-06-05 | 华为技术有限公司 | 一种波束追踪的方法、装置和系统 |
EP3972161B1 (en) * | 2013-09-27 | 2024-01-31 | Samsung Electronics Co., Ltd. | Methods and apparatuses for discovery signals for lte advanced |
CN104602219A (zh) * | 2013-11-01 | 2015-05-06 | 上海贝尔股份有限公司 | 多点协作中的信令信息交换装置与方法 |
US20150189574A1 (en) * | 2013-12-26 | 2015-07-02 | Samsung Electronics Co., Ltd. | Methods for dormant cell signaling for advanced cellular network |
US10256855B2 (en) * | 2014-01-31 | 2019-04-09 | Qualcomm Incorporated | Interference management information signaling |
CN104202073A (zh) * | 2014-03-04 | 2014-12-10 | 中兴通讯股份有限公司 | 信道信息的反馈方法、导频及波束发送方法、系统及装置 |
US20150365178A1 (en) * | 2014-06-12 | 2015-12-17 | Broadcom Corporation | System, method, and apparatus for signaling intefering cell information |
EP3186905B1 (en) * | 2014-08-29 | 2021-08-18 | LG Electronics Inc. | Method for handling zero power channel state information reference signal configurations for discovery signals in wireless communication system |
US9832719B2 (en) * | 2014-10-17 | 2017-11-28 | Qualcomm Incorporated | Selection of a serving node in a wireless communication system |
US9882662B2 (en) * | 2014-11-11 | 2018-01-30 | Sharp Kabushiki Kaisha | Systems and methods for license assisted access |
US10225055B2 (en) * | 2014-11-26 | 2019-03-05 | Qualcomm Incorporated | Network identification based on discovery reference signals in wireless communications |
CN107005858B (zh) * | 2015-02-13 | 2020-09-29 | 联发科技(新加坡)私人有限公司 | 波束追踪以及恢复的方法以及用户设备 |
WO2016172841A1 (en) * | 2015-04-28 | 2016-11-03 | Mediatek Inc. | A spatial diversity scheme in communication systems of beamforming |
WO2017022870A1 (en) * | 2015-08-03 | 2017-02-09 | Samsung Electronics Co., Ltd. | Method and apparatus for initial access in wireless communication system |
US10602473B2 (en) * | 2015-08-14 | 2020-03-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Facilitated positioning of wireless communication devices |
CN105093191B (zh) * | 2015-08-14 | 2017-05-03 | 河海大学 | 外辐射源雷达直达波恢复方法 |
CN111030743B (zh) * | 2015-09-11 | 2023-08-11 | 苹果公司 | 5g系统中用于初始获取的参考信号 |
CN105554780B (zh) * | 2015-12-23 | 2019-03-12 | 哈尔滨工业大学 | 毫米波下Massive MIMO多小区协作波束分配方法 |
WO2017123060A1 (en) * | 2016-01-14 | 2017-07-20 | Samsung Electronics Co., Ltd. | System, method, and apparatus of beam-tracking and beam feedback operation in a beam-forming based system |
KR102471056B1 (ko) * | 2016-05-11 | 2022-11-25 | 아이디에이씨 홀딩스, 인크. | 빔포밍된 업링크 전송을 위한 시스템 및 방법 |
US10367677B2 (en) * | 2016-05-13 | 2019-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
US10630410B2 (en) * | 2016-05-13 | 2020-04-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
WO2017209417A1 (ko) * | 2016-06-03 | 2017-12-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 제어 정보 전송 방법 및 이를 위한 장치 |
EP3488646B1 (en) * | 2016-07-20 | 2021-04-21 | Convida Wireless, LLC | Mobility for radio devices using beamforming and selection |
WO2018016921A1 (ko) * | 2016-07-21 | 2018-01-25 | 엘지전자 주식회사 | 무선 통신 시스템에서 기지국과 단말 간 하향링크 제어 정보를 송수신하는 방법 및 이를 지원하는 장치 |
US10917153B2 (en) * | 2016-07-29 | 2021-02-09 | Lg Electronics Inc. | Method for reporting channel state information by terminal in wireless communication system and device for supporting same |
US11012882B2 (en) * | 2016-09-28 | 2021-05-18 | Lg Electronics Inc. | Method for interference measurement in wireless communication system and device therefor |
WO2018085601A1 (en) * | 2016-11-02 | 2018-05-11 | Idac Holdings, Inc. | Group-based beam management |
CN110140300B (zh) * | 2016-11-04 | 2022-07-15 | 瑞典爱立信有限公司 | 用于波束跟踪过程管理和索引的方法和系统 |
US20190349915A1 (en) * | 2017-01-03 | 2019-11-14 | Lg Electronics Inc. | Method for transmitting/receiving signals by using beams in wireless communication system, and device for same |
EP4075886A1 (en) * | 2017-01-05 | 2022-10-19 | LG Electronics Inc. | Method for uplink power control of physical uplink control channel in wireless communication system, and devices therefor |
CN110326243B (zh) * | 2017-01-05 | 2022-04-12 | Lg电子株式会社 | 用于在无线通信系统中发送和接收上行链路信道的方法及其装置 |
US11044739B2 (en) * | 2017-01-06 | 2021-06-22 | Convida Wireless | Mechanisms for efficient access and transmission in NR |
US10938532B2 (en) * | 2017-01-09 | 2021-03-02 | Lg Electronics Inc. | CSI-RS configuration method and apparatus for beam management in wireless communication system |
WO2018128522A1 (ko) * | 2017-01-09 | 2018-07-12 | 엘지전자 주식회사 | 무선 통신 시스템에서 빔 관리를 위한 csi-rs 설정 방법 및 장치 |
US10148337B2 (en) * | 2017-02-01 | 2018-12-04 | Samsung Electronics Co., Ltd. | Beam management of downlink data channel and downlink control channel for 5G next radio systems |
US11121799B2 (en) * | 2017-02-05 | 2021-09-14 | Lg Electronics Inc. | Method for determining modulation and coding scheme in wireless communication system, and device therefor |
WO2018143776A1 (ko) * | 2017-02-06 | 2018-08-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말의 무선 링크 모니터링 수행 방법 및 이를 지원하는 장치 |
WO2018156696A1 (en) * | 2017-02-27 | 2018-08-30 | Intel IP Corporation | Exit conditions for conditional handovers and beam based mobility state estimation |
KR20190120373A (ko) * | 2017-03-09 | 2019-10-23 | 엘지전자 주식회사 | 무선 통신 시스템에서 빔 복구를 수행하는 방법 및 이를 위한 장치 |
JP6946451B2 (ja) * | 2017-03-15 | 2021-10-06 | エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. | 無線通信システムにおいて信号を送信又は受信する方法及びそのための装置 |
EP3606257B1 (en) * | 2017-03-22 | 2021-10-06 | LG Electronics Inc. | Method and user equipment for executing beam recovery |
US11224073B2 (en) * | 2017-03-23 | 2022-01-11 | Convida Wireless, Llc | Beam training and initial access |
US11044650B2 (en) * | 2017-03-23 | 2021-06-22 | Convida Wireless, Llc | Downlink measurement design in new radio |
EP3605862A4 (en) * | 2017-03-23 | 2020-11-25 | NTT DoCoMo, Inc. | USER TERMINAL AND WIRELESS COMMUNICATION PROCESS |
US10873911B2 (en) * | 2017-03-23 | 2020-12-22 | Ofinno, LCC | Uplink transmission power adjustment |
KR102385546B1 (ko) * | 2017-03-23 | 2022-04-13 | 가부시키가이샤 엔티티 도코모 | 유저단말 및 무선 통신 방법 |
CN112640554A (zh) * | 2018-08-08 | 2021-04-09 | 联想(新加坡)私人有限公司 | 随机接入过程期间的tb大小不匹配 |
KR102562609B1 (ko) * | 2020-02-13 | 2023-08-02 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 장치 |
-
2017
- 2017-03-24 CN CN201710184628.5A patent/CN108633043B/zh active Active
- 2017-03-24 CN CN202110666925.XA patent/CN113395779A/zh active Pending
-
2018
- 2018-02-01 JP JP2019552115A patent/JP7105798B2/ja active Active
- 2018-02-01 WO PCT/CN2018/074993 patent/WO2018171340A1/zh active Application Filing
- 2018-02-01 EP EP18771123.9A patent/EP3606220A4/en active Pending
- 2018-02-01 KR KR1020197031058A patent/KR102288390B1/ko active IP Right Grant
-
2019
- 2019-09-24 US US16/581,616 patent/US11291007B2/en active Active
-
2022
- 2022-03-28 US US17/656,861 patent/US20220338185A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3606220A1 (en) | 2020-02-05 |
JP7105798B2 (ja) | 2022-07-25 |
CN108633043B (zh) | 2021-06-29 |
EP3606220A4 (en) | 2020-02-19 |
JP2020515180A (ja) | 2020-05-21 |
US20220338185A1 (en) | 2022-10-20 |
US20200163071A1 (en) | 2020-05-21 |
KR102288390B1 (ko) | 2021-08-10 |
WO2018171340A1 (zh) | 2018-09-27 |
KR20190133025A (ko) | 2019-11-29 |
US11291007B2 (en) | 2022-03-29 |
CN108633043A (zh) | 2018-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108633043B (zh) | 波束恢复的处理方法及装置 | |
US11082103B2 (en) | Apparatus and method for beam management in wireless communication system | |
CN110291838B (zh) | 无线通信系统中d2d终端与通信装置形成通信链路的方法及其设备 | |
JP7358520B2 (ja) | 無線通信システムにおいてリソースを選択しpscchを伝送する方法及び装置 | |
US11206689B2 (en) | Method and device for performing a random access in wireless communication system | |
KR102631553B1 (ko) | 무선 통신 시스템에서 빔 실패 복구를 처리하기 위한 방법 및 장치 | |
CN113630166A (zh) | 用于波束成形系统内的波束控制的方法及设备 | |
CN111279779B (zh) | 一种被用于无线通信的用户设备、基站中的方法和装置 | |
CN117241398A (zh) | 一种通信的方法和装置 | |
CN111937475A (zh) | 用于无线通信系统中的波束故障恢复的装置和方法 | |
US11425625B2 (en) | Method and device in UE and base station for wireless communication | |
US20230069193A1 (en) | Beam management for frequency division duplex operation | |
US20230072549A1 (en) | Bandwidth part (bwp) partition and sub-bwp hopping | |
CN112887065B (zh) | 一种被用于无线通信的方法和设备 | |
US20220070940A1 (en) | Beam refinement using channel state information reference signal in random access procedure | |
WO2021232215A1 (en) | System and method to retain lte service in cell upon rejection of non-standalone service request | |
US20230060540A1 (en) | Beam management during initial access | |
CN117917178A (zh) | 利用上行链路天线面板选择的波束故障恢复 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Country or region after: Japan Address after: Tokyo Applicant after: Godo Kaisha IP Bridge 1 Address before: Tokyo Applicant before: Wudu Zhichan Bridge Country or region before: Japan |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20240403 Address after: Tokyo Applicant after: Wudu Zhichan Bridge Country or region after: Japan Address before: 518057 Zhongxing building, science and technology south road, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Applicant before: ZTE Corp. Country or region before: China |