SG11201906277YA - Uplink resources for beam recovery - Google Patents

Uplink resources for beam recovery

Info

Publication number
SG11201906277YA
SG11201906277YA SG11201906277YA SG11201906277YA SG11201906277YA SG 11201906277Y A SG11201906277Y A SG 11201906277YA SG 11201906277Y A SG11201906277Y A SG 11201906277YA SG 11201906277Y A SG11201906277Y A SG 11201906277YA SG 11201906277Y A SG11201906277Y A SG 11201906277YA
Authority
SG
Singapore
Prior art keywords
international
base station
beam recovery
california
resources
Prior art date
Application number
SG11201906277YA
Inventor
Sumeeth Nagaraja
Tao Luo
Wilson Makesh Pravin John
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 SG11201906277YA publication Critical patent/SG11201906277YA/en

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
    • H04B7/0686—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
    • H04B7/06964—Re-selection of one or more beams after beam failure
    • 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
    • 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
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • 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
    • H04B17/318—Received signal strength
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/08—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
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/005—Control or signalling for completing the hand-off involving radio access media independent information, e.g. MIH [Media independent Hand-off]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

b I I 5-0 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 16 August 2018 (16.08.2018) WIP0 1 PCT 0111111010 0111 °nolo VIII Emoimom oimIE (10) International Publication Number WO 2018/148552 Al Fnableiclisablc rcsourcus EstablishConmiunicntio Configuration Identify Comm u i cation Parameter - 415 \ - 420 410 Identify Beam Fai ure (51) International Patent Classification: H04B 7/06 (2006.01) HO4W 72/04 (2009.01) H04W 36/00 (2009.01) (21) International Application Number: PCT/US2018/017635 (22) International Filing Date: 09 February 2018 (09.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/457,704 10 February 2017 (10.02.2017) US 15/892,292 08 February 2018 (08.02.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: NAGARAJA, Sumeeth; 5775 Morehouse Dri- ve, San Diego, California 92121-1714 (US). LUO, Tao; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). JOHN WILSON, Makesh Pravin; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: ANDERSON, Thomas D.; Holland & Hart LLP, P.O. Box 11583, Salt Lake City, Utah 84147 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: with international search report (Art. 21(3)) (54) Title: UPLINK RESOURCES FOR BEAM RECOVERY (57) : Methods, systems, and devices for wireless communication are described. Uplink resources may be allocated for transmissions of beam recov- ery messages. For example, a user equipment (UE) communicating in a sys- tem that supports beamformed transmissions may receive a configuration for resources from a base station, where the resources may be used for beam recov- ery signaling. The UE may identify a beam failure on one or more active beams 405 used to communicate with the base station, and the UE may transmit a beam recovery message to the base station. In such cases, the beam recovery message may be transmitted according to the configuration received from the base station such that the beam recovery message is transmitted using the beam recovery resources. In some cases, the configuration may be received at the UE via radio resource control (RRC) signaling or via a system information broadcast from the base station. 425 Parton, feasuremenfs 435 f Be am Recovers , Messag Determin Transmit Beam Direction - 445 \ 440 400 Reference Signet FIG. 4
SG11201906277YA 2017-02-10 2018-02-09 Uplink resources for beam recovery SG11201906277YA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762457704P 2017-02-10 2017-02-10
US15/892,292 US10194442B2 (en) 2017-02-10 2018-02-08 Uplink resources for beam recovery
PCT/US2018/017635 WO2018148552A1 (en) 2017-02-10 2018-02-09 Uplink resources for beam recovery

Publications (1)

Publication Number Publication Date
SG11201906277YA true SG11201906277YA (en) 2019-08-27

Family

ID=63104924

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906277YA SG11201906277YA (en) 2017-02-10 2018-02-09 Uplink resources for beam recovery

Country Status (9)

Country Link
US (2) US10194442B2 (en)
EP (1) EP3580857A1 (en)
JP (1) JP7028882B2 (en)
KR (2) KR20230164764A (en)
CN (2) CN110291726B (en)
BR (1) BR112019015937A2 (en)
SG (1) SG11201906277YA (en)
TW (1) TWI738970B (en)
WO (1) WO2018148552A1 (en)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10194442B2 (en) 2017-02-10 2019-01-29 Qualcomm Incorporated Uplink resources for beam recovery
US11044061B2 (en) * 2017-03-23 2021-06-22 Sharp Kabushiki Kaisha Terminal apparatus, communication method, and integrated circuit
RU2739843C1 (en) * 2017-03-23 2020-12-28 Нтт Докомо, Инк. User terminal and method of radio communication
US10499390B2 (en) * 2017-03-24 2019-12-03 Institute For Information Industry Base station, user equipment, transmission control method for base station and data transmission method for user equipment
EP3602827A1 (en) * 2017-03-24 2020-02-05 Intel IP Corporation Beam recovery frame structure and recovery request for communication systems
CN108631845B (en) * 2017-03-24 2021-11-02 中兴通讯股份有限公司 Processing and method for beam recovery, base station and terminal
CN113242571B (en) 2017-05-05 2022-11-15 北京三星通信技术研究有限公司 Method for transmitting uplink signal, user equipment and base station
WO2018201457A1 (en) * 2017-05-05 2018-11-08 Mediatek Singapore Pte. Ltd. Handling of intermittent disconnection in a millimeter wave (mmw) system
EP3641436B1 (en) * 2017-06-14 2024-02-28 Fujitsu Limited Transmission resource configuration device for beam failure recovery request and communication system
EP3639394A4 (en) * 2017-06-15 2020-12-02 Motorola Mobility LLC Transmitting a beam recovery request
US10820271B2 (en) * 2017-07-25 2020-10-27 FG Innovation Company Limited Method and apparatus of power saving for discontinuous reception
US10893540B2 (en) * 2017-07-28 2021-01-12 Qualcomm Incorporated Random access channel procedures with multiple carriers
US10855359B2 (en) 2017-08-10 2020-12-01 Comcast Cable Communications, Llc Priority of beam failure recovery request and uplink channels
US10887939B2 (en) 2017-08-10 2021-01-05 Comcast Cable Communications, Llc Transmission power control for beam failure recovery requests
US11337265B2 (en) 2017-08-10 2022-05-17 Comcast Cable Communications, Llc Beam failure recovery request transmission
US11950287B2 (en) 2017-08-10 2024-04-02 Comcast Cable Communications, Llc Resource configuration of beam failure recovery request transmission
US10555359B2 (en) * 2017-08-11 2020-02-04 Futurewei Technologies, Inc. System and method for beam failure recovery
US11277301B2 (en) 2017-09-07 2022-03-15 Comcast Cable Communications, Llc Unified downlink control information for beam management
US10567064B2 (en) * 2017-09-08 2020-02-18 At&T Intellectual Property I, L.P. Beam recovery for partial control channel failure
US10925101B2 (en) * 2017-09-11 2021-02-16 Apple Inc. Techniques for NR cell/beam identification
US10880761B2 (en) 2017-09-11 2020-12-29 Qualcomm Incorporated System and method for selecting resources to transmit a beam failure recovery request
US10856264B2 (en) * 2017-09-25 2020-12-01 Qualcomm Incorporated Cross band carriers
US11611468B2 (en) 2017-09-28 2023-03-21 Comcast Cable Communications, Llc Beam management with DRX configuration
US11108476B2 (en) 2017-10-17 2021-08-31 Intel Corporation Techniques in beam measurement
CA3024596A1 (en) 2017-11-16 2019-05-16 Comcast Cable Communications, Llc Beam paging assistance
WO2019103664A1 (en) * 2017-11-22 2019-05-31 Telefonaktiebolaget Lm Ericsson (Publ) Radio resource management in wireless communication systems
US10863570B2 (en) 2018-01-09 2020-12-08 Comcast Cable Communications, Llc Beam selection in beam failure recovery request retransmission
US11316798B2 (en) 2018-02-06 2022-04-26 Apple Inc. Control signaling of beam failure detection
EP3525516B1 (en) 2018-02-09 2022-08-31 Comcast Cable Communications, LLC Beam failure recovery procedure in carrier aggregation
EP3528398A1 (en) 2018-02-15 2019-08-21 Comcast Cable Communications LLC Beam failure report
EP4239905A3 (en) * 2018-03-30 2023-10-18 Comcast Cable Communications LLC Configuration for beam failure recovery
ES2928334T3 (en) 2018-03-30 2022-11-17 Resmed Inc Beam Fault Recovery Based Scheduling Request
EP3557778B1 (en) 2018-04-02 2022-11-16 Comcast Cable Communications LLC Beam failure recovery
WO2019192713A1 (en) * 2018-04-05 2019-10-10 Nokia Technologies Oy Beam failure recovery for serving cell
EP3930237A1 (en) 2018-05-10 2021-12-29 Comcast Cable Communications, LLC Prioritization in beam failure recovery procedures
CN110475279B (en) * 2018-05-11 2021-04-09 成都华为技术有限公司 Communication method and communication device
EP3609285B1 (en) 2018-08-09 2021-10-06 Comcast Cable Communications, LLC Resource management for beam failure recovery procedures
CN110535588B (en) 2018-09-21 2023-04-11 中兴通讯股份有限公司 Method, device, equipment, system and storage medium for controlling execution of configuration signaling
EP3627721A1 (en) 2018-09-24 2020-03-25 Comcast Cable Communications LLC Beam failure recovery procedures
EP3629492A1 (en) 2018-09-25 2020-04-01 Comcast Cable Communications LLC Beam configuration for secondary cells
WO2020061844A1 (en) 2018-09-26 2020-04-02 富士通株式会社 Signal sending method, and signal receiving method and device
BR112021004440A2 (en) * 2018-09-27 2021-05-25 Nokia Technologies Oy beam failure recovery for service cell
CN110972143B (en) * 2018-09-28 2022-05-17 华为技术有限公司 Method and device for transmitting information
WO2020062085A1 (en) * 2018-09-28 2020-04-02 Nokia Shanghai Bell Co., Ltd. Carrier selection for beam failure recovery
WO2020063874A1 (en) * 2018-09-28 2020-04-02 Mediatek Inc. Electronic device and method for beam failure recovery
CN111093290B (en) * 2018-10-24 2023-11-07 夏普株式会社 Method for beam failure recovery performed by user equipment and user equipment
CN111107630B (en) * 2018-10-26 2022-05-31 成都华为技术有限公司 Communication method and communication device
WO2020113009A1 (en) * 2018-11-28 2020-06-04 Intel Corporation System and method for uplink beam failure recovery framework
CN111246499B (en) * 2018-11-29 2022-05-24 华为技术有限公司 Method and device for transmitting information
CN111432422A (en) 2019-01-10 2020-07-17 索尼公司 Electronic device, wireless communication method, and computer-readable medium
CN111278122B (en) * 2019-01-25 2023-03-24 维沃移动通信有限公司 Beam failure recovery method, processing method, terminal and network side equipment
US11109256B2 (en) 2019-01-28 2021-08-31 Ualcomm Incorporated Beam reporting in a beam failure recovery request or a beam failure recovery procedure
CN114222379A (en) * 2019-03-20 2022-03-22 华为技术有限公司 Method and device for recovering link failure
CN111867071B (en) * 2019-04-30 2023-12-22 中国信息通信研究院 Method and equipment for beam failure indication and recovery based on data scheduling
CN111615118B (en) * 2019-04-30 2022-06-07 维沃移动通信有限公司 Beam recovery method and device
CN111867081B (en) * 2019-04-30 2023-08-08 中国信息通信研究院 Method and equipment for failure indication and recovery of auxiliary carrier wave beam
CN111866959B (en) * 2019-04-30 2023-12-08 华为技术有限公司 Method and device for reporting beam failure
US20220158766A1 (en) * 2019-05-02 2022-05-19 Apple Inc. System and method for beam failure recovery request
CN111918416B (en) * 2019-05-10 2023-10-10 华为技术有限公司 Communication method and communication device
US11258547B2 (en) * 2019-06-21 2022-02-22 Qualcomm Incorporated Techniques for performing retransmission based on a beam sweep
US11206076B2 (en) * 2019-08-07 2021-12-21 Samsung Electronics Co., Ltd. Method and apparatus for low-latency beam selection
US11831380B2 (en) 2019-08-07 2023-11-28 Qualcomm Incorporated Enhancements to beam failure recovery procedure with multi-transmission reception point operation
EP3799518A1 (en) * 2019-09-27 2021-03-31 Apple Inc. Secondary cell link recovery request transmission
CN112584443A (en) * 2019-09-27 2021-03-30 苹果公司 Secondary cell link recovery request transmission
US10813157B1 (en) 2019-10-04 2020-10-20 Qualcomm Incorporated Beam failure recovery and related timing determination techniques
US11653349B2 (en) * 2019-10-24 2023-05-16 Qualcomm Incorporated Sidelink groupcast reachability based scheduling
KR20210075741A (en) * 2019-12-13 2021-06-23 삼성전자주식회사 Electronic device for receiving data from a plurality of transmission node and operating method thereof
CN113225800B (en) * 2020-01-21 2023-06-13 大唐移动通信设备有限公司 Method, device and terminal for sending and receiving synchronous resource indication information
CN113709823B (en) * 2020-05-21 2023-03-31 维沃移动通信有限公司 Detection failure processing method and device and terminal
US11832330B2 (en) * 2020-06-26 2023-11-28 Qualcomm Incorporated Beam failure detection for full-duplex communication
CN115918206A (en) * 2020-08-04 2023-04-04 苹果公司 Cross-cell beam failure recovery
WO2022073168A1 (en) * 2020-10-08 2022-04-14 Qualcomm Incorporated Autonomous boresight beam adjustment small cell deployment
CN114390648A (en) * 2020-10-20 2022-04-22 上海大唐移动通信设备有限公司 Energy saving method, network device, apparatus and storage medium
WO2022090970A1 (en) * 2020-11-02 2022-05-05 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods and apparatus for beam determination for physical uplink control channel (pucch) transmission
WO2022132631A1 (en) 2020-12-15 2022-06-23 Ofinno, Llc Default common beam mechanism for multiple beam scenario
KR20230147146A (en) * 2021-03-31 2023-10-20 엘지전자 주식회사 Uplink transmission and reception method and device in a wireless communication system

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792116B1 (en) * 1999-04-07 2003-06-27 Agence Spatiale Europeenne DIGITAL BEAM TRAINING
US20060098580A1 (en) * 2004-11-08 2006-05-11 Qinghua Li Apparatus and method capable of beam forming adjustments
US8797922B2 (en) * 2010-08-24 2014-08-05 Qualcomm Incorporated Handling ambiguous relay physical downlink control channel (R-PDCCH) decoding for a relay node
KR101800221B1 (en) * 2011-08-11 2017-11-22 삼성전자주식회사 Method and apparatus for beam tracking in wireless communication system
KR101839386B1 (en) * 2011-08-12 2018-03-16 삼성전자주식회사 Apparatus and method for adaptively beam-forming in wireless communication system
CN103001682B (en) 2011-09-14 2015-03-11 华为技术有限公司 Data feedback method and relevant devices
US9215694B2 (en) * 2011-12-22 2015-12-15 Qualcomm Incorporated Reference signals design for time tracking in LTE-A
US9204441B2 (en) * 2012-05-02 2015-12-01 Qualcomm Incorporated Method and apparatus for classifying femto node users
KR101995798B1 (en) 2012-07-03 2019-07-03 삼성전자주식회사 Device and method for random access in a wireless communication system using beamformig
EP2874460B1 (en) * 2012-07-31 2019-01-23 Huawei Technologies Co., Ltd. Method and device for recovering link failure
US20140219243A1 (en) * 2013-02-07 2014-08-07 Qualcomm Incorporated Apparatus and methods of joint transmit power and resource management
EP2987385A2 (en) * 2013-04-15 2016-02-24 Interdigital Patent Holdings, Inc. Discontinuous reception (drx) schemes for millimeter wavelength (mmw) dual connectivity
CN103889071B (en) * 2014-02-24 2017-06-23 北京邮电大学 D2D communication synchronizations based on radio access technology, foundation and restoration methods
US10879989B2 (en) 2015-04-09 2020-12-29 Intel IP Corporation Apparatus, system and method of beamforming
WO2016165128A1 (en) * 2015-04-17 2016-10-20 华为技术有限公司 Method for transmitting information, base station, and user equipment
WO2017022870A1 (en) 2015-08-03 2017-02-09 Samsung Electronics Co., Ltd. Method and apparatus for initial access in wireless communication system
EP3335494A4 (en) 2015-08-11 2018-08-01 Telefonaktiebolaget LM Ericsson (PUBL) Recovery from beam failure
US10575338B2 (en) * 2016-02-04 2020-02-25 Samsung Electronics Co., Ltd. Method and apparatus for UE signal transmission in 5G cellular communications
US20190199412A1 (en) * 2016-06-23 2019-06-27 Nokia Technologies Oy Beam change
TWI643514B (en) * 2016-07-26 2018-12-01 財團法人工業技術研究院 Base station, user equipment, and method for controlling quality of experience based on ue-assisted feedback
US10425139B2 (en) * 2016-09-21 2019-09-24 Samsung Electronics Co., Ltd. Method and apparatus for beam management reference signals in wireless communication systems
US10194442B2 (en) 2017-02-10 2019-01-29 Qualcomm Incorporated Uplink resources for beam recovery

Also Published As

Publication number Publication date
CN110291726A (en) 2019-09-27
TWI738970B (en) 2021-09-11
US10728897B2 (en) 2020-07-28
US10194442B2 (en) 2019-01-29
WO2018148552A1 (en) 2018-08-16
EP3580857A1 (en) 2019-12-18
JP7028882B2 (en) 2022-03-02
CN110291726B (en) 2022-08-23
US20190124640A1 (en) 2019-04-25
US20180234960A1 (en) 2018-08-16
KR20230164764A (en) 2023-12-04
JP2020507996A (en) 2020-03-12
TW201830903A (en) 2018-08-16
KR102608489B1 (en) 2023-11-30
BR112019015937A2 (en) 2020-03-24
KR20190111979A (en) 2019-10-02
CN115134929A (en) 2022-09-30

Similar Documents

Publication Publication Date Title
SG11201906277YA (en) Uplink resources for beam recovery
SG11201900378TA (en) Signaling mechanism at a base station to enable self-calibration and transmission blockage detection for multi-antenna wireless systems in millimeter-wave communication
SG11201807611YA (en) Beam reference signal based narrowband channel measurement and cqi reporting
SG11201906282PA (en) Synchronization signal blocks
SG11201907144WA (en) Synchronization signal transmission in a new radio wireless communication system
SG11201900104QA (en) Rach conveyance of dl synchronization beam information for various dl-ul correspondence states
SG11201809123UA (en) Informing base station regarding user equipment's reception of beam change instruction
SG11201807368PA (en) Dynamic sounding reference signal scheduling
SG11201907578RA (en) Control resource set for single-carrier waveform
SG11201809124SA (en) Rach design for beamformed communications
SG11201907192WA (en) User equipment and base station participating in radio access network update procedure
SG11201907097XA (en) Rlm monitoring using signaled dynamic parameter
SG11201907664VA (en) Low latency enhancements to cv2x autonomous resource selection and re-selection procedure for vehicle-to-vehicle communications
SG11201807387YA (en) System and method for beam management
SG11201807716TA (en) Different numerology for signal transmission
SG11201908819PA (en) Sounding reference signal configuration and transport block size scaling in low latency systems
SG11201807822QA (en) Uplink transmit power control after beam change
SG11201902459QA (en) Media access control for wakeup radios
SG11201900199TA (en) Control channel with flexible numerology
SG11201908399TA (en) Reference signal design for slot aggregation
SG11201902083RA (en) Wireless communication between wideband enb and narrowband ue
SG11201905392UA (en) Current indication channel for embb/urllc multiplexing
SG11202000149VA (en) Methods and apparatus for srs antenna switching in carrier aggregation
SG11201905683PA (en) Resource management for low latency wireless communications
SG11201907535RA (en) Techniques for dual-mode operations in new radio