SG11201809123UA - Informing base station regarding user equipment's reception of beam change instruction - Google Patents

Informing base station regarding user equipment's reception of beam change instruction

Info

Publication number
SG11201809123UA
SG11201809123UA SG11201809123UA SG11201809123UA SG11201809123UA SG 11201809123U A SG11201809123U A SG 11201809123UA SG 11201809123U A SG11201809123U A SG 11201809123UA SG 11201809123U A SG11201809123U A SG 11201809123UA SG 11201809123U A SG11201809123U A SG 11201809123UA
Authority
SG
Singapore
Prior art keywords
base station
international
san diego
change instruction
beam change
Prior art date
Application number
SG11201809123UA
Inventor
Muhammad Nazmul Islam
Tao Luo
Sony Akkarakaran
Bilal Sadiq
Junyi Li
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 SG11201809123UA publication Critical patent/SG11201809123UA/en

Links

Classifications

    • 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
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Abstract

712 -r 702 (1 )) *-PDCCH (DCI for UL grant)— PUSCH—* 716 718 FIG. 7A 714 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 14 December 2017 (14.12.2017) WIP0 I PCT °Ell olo VIII 010 lII o III OH VIII mo 1101 oimIE (10) International Publication Number WO 2017/213806 Al (51) International Patent Classification: H04B 7/06 (2006.01) (21) International Application Number: PCT/US2017/032693 (22) International Filing Date: 15 May 2017 (15.05.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/348,829 10 June 2016 (10.06.2016) US 15/400,446 06 January 2017 (06.01.2017) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTEN: International IP Administration, 5775 Morehouse Drive, San Diego, California, US 92121-1714 (US). (72) Inventors: ISLAM, Muhammad Nazmul; c/o Qualcomm Incorporated, 5775 Morehouse Drive, San Diego, Cali- fornia 92121-1714 (US). LUO, Tao; c/o Qualcomm In- corporated, 5775 Morehouse Drive, San Diego, Califor- nia 92121-1714 (US). AKKARAKARAN, Sony; c/o Qual- comm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). SADIQ, Bilal; c/o QUAL- COMM INCORPORATED, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). LI, Junyi; c/o Qual- comm Incorporated, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: HODGES, Jonas J. et al.; c/o Arent Fox LLP, 1717 K Street NW, Washington, District of Columbia 20006-5344 (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, 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). = (54) Title: INFORMING BASE STATION REGARDING USER EQUIPMENT'S RECEPTION OF BEAM CHANGE INSTRUC- TION (57) : In a process of beam change, the base station transmits a beam change instruction to a user equipment to confirm a change from a current beam to another beam. The base station determines to change from a first beam to a second beam. The base station generates a beam change instruction to indicate the determination to change from the first beam to the second beam. The base station transmits, to a UE, the beam change instruction in a downlink control information (DCI). The base station determines whether or not the beam change instruction is detected by the UE. [Continued on next page] W O 20 17 / 213806 Al WO 2017/213806 Al MIDEDIMOHNIIMMEM001101110MMOHNOMEHOIS Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3))
SG11201809123UA 2016-06-10 2017-05-15 Informing base station regarding user equipment's reception of beam change instruction SG11201809123UA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662348829P 2016-06-10 2016-06-10
US15/400,446 US10687335B2 (en) 2016-06-10 2017-01-06 Informing base station regarding user equipment's reception of beam change instruction
PCT/US2017/032693 WO2017213806A1 (en) 2016-06-10 2017-05-15 Informing base station regarding user equipment's reception of beam change instruction

Publications (1)

Publication Number Publication Date
SG11201809123UA true SG11201809123UA (en) 2018-12-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201809123UA SG11201809123UA (en) 2016-06-10 2017-05-15 Informing base station regarding user equipment's reception of beam change instruction

Country Status (9)

Country Link
US (2) US10687335B2 (en)
EP (1) EP3469729A1 (en)
CN (1) CN109155662B (en)
AU (1) AU2017278673B2 (en)
BR (1) BR112018074888A2 (en)
CA (1) CA3021997A1 (en)
SG (1) SG11201809123UA (en)
TW (1) TWI729132B (en)
WO (1) WO2017213806A1 (en)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10326514B2 (en) * 2015-09-11 2019-06-18 Intel IP Corporation Reference signals for initial acquisition in 5G systems
US10349404B2 (en) * 2016-04-22 2019-07-09 Qualcomm Incorporated Discovery reference signal transmission and decoding and measurement techniques in a wireless communication system
US10687335B2 (en) 2016-06-10 2020-06-16 Qualcomm Incorporated Informing base station regarding user equipment's reception of beam change instruction
WO2017221202A1 (en) * 2016-06-23 2017-12-28 Nokia Technologies Oy Beam change
US11451976B2 (en) * 2016-06-24 2022-09-20 Asustek Computer Inc. Method and apparatus for performing UE beamforming in a wireless communication system
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
WO2018128495A1 (en) 2017-01-06 2018-07-12 엘지전자 주식회사 Method and device for transmitting or receiving wireless signal in wireless communication system
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
CN110463102B (en) * 2017-03-24 2022-06-21 瑞典爱立信有限公司 Method, apparatus, and medium for HARQ-ACK feedback
CN109309550B (en) * 2017-07-26 2021-10-29 维沃移动通信有限公司 BWP control method, related equipment and system
US10686506B2 (en) 2017-08-04 2020-06-16 Qualcomm Incorporated Subset based spatial quasi-colocation parameter indication using multiple beams
CN109391948B (en) 2017-08-09 2022-04-08 维沃移动通信有限公司 Processing method of beam indication, mobile terminal and network side equipment
KR102439591B1 (en) * 2017-08-23 2022-09-02 삼성전자주식회사 Apparatus and method for beam management in wireless communication system
US10965360B2 (en) * 2017-08-23 2021-03-30 Qualcomm Incorporated Methods and apparatus related to beam refinement
US10567064B2 (en) * 2017-09-08 2020-02-18 At&T Intellectual Property I, L.P. Beam recovery for partial control channel failure
US10123322B1 (en) * 2017-09-18 2018-11-06 Qualcomm Incorporated Transmission of beam switch commands through control channel signaling
MX2020004624A (en) * 2017-11-14 2020-08-13 Ericsson Telefon Ab L M Acknowledgement signaling processes for radio access networks.
CN108093481B (en) * 2017-11-28 2023-04-18 中兴通讯股份有限公司 Method and device for transmitting beam recovery information, and beam detection method and device
CN110022611B (en) * 2018-01-10 2022-10-28 展讯通信（上海）有限公司 Method and device for realizing beam failure recovery and user equipment
CN110034799B (en) * 2018-01-11 2023-09-01 华为技术有限公司 Communication method and communication device
IT201800000832A1 (en) * 2018-01-12 2019-07-12 Inst Rundfunktechnik Gmbh SENDER UND / ODER EMPFÄNGER ZUM SENDEN BZW. EMPFANGEN VON RUNDFUNKINFORMATIONSSIGNALEN
US11646849B2 (en) * 2018-01-12 2023-05-09 Ntt Docomo, Inc. User terminal and radio communication method
US11272576B2 (en) * 2018-02-15 2022-03-08 Apple Inc. Hierarchical beamforming structure and transmission of beam indication to improve device mobility and reduce network traffic overhead in new radio (NR)
US11088750B2 (en) * 2018-02-16 2021-08-10 Qualcomm Incorporated Feedback of beam switch time capability
US11057166B2 (en) 2018-02-16 2021-07-06 Qualcomm Incorporated Virtual search spaces for beam indication
US10944455B2 (en) * 2018-02-26 2021-03-09 Qualcomm Incorporated Beam tracking for periodic user equipment movement
CN116887321A (en) * 2018-03-27 2023-10-13 苹果公司 Apparatus and method for beam fault detection in new air interface
US11251847B2 (en) * 2018-03-28 2022-02-15 Google Llc User device beamforming
US11109380B2 (en) * 2018-04-05 2021-08-31 Qualcomm Incorporated Uplink control channel beam switch procedure
GB2573817B (en) * 2018-05-18 2020-12-02 Cambium Networks Ltd Method and Apparatus for Interference Mitigation for a MU-MIMO wireless Communication network
CN110545129B (en) * 2018-05-29 2021-01-29 华为技术有限公司 Beam transmission method, device and system
JP7219279B2 (en) * 2018-07-27 2023-02-07 株式会社Ｎｔｔドコモ Terminal, wireless communication method and system
US10848222B2 (en) * 2018-09-28 2020-11-24 Qualcomm Incorporated Synchronizing timing for updating beam configuration information
EP3874640A4 (en) * 2018-11-02 2022-07-20 Telefonaktiebolaget Lm Ericsson (Publ) Energy detection indicator
US11349543B2 (en) * 2018-11-16 2022-05-31 Qualcomm Incorporated Beam switch count in beamformed wireless communications
US10736120B1 (en) * 2018-12-19 2020-08-04 Sprint Spectrum L.P. Controlling base station selection based on minimum service-beam beamwidth capability
CN111447681B (en) * 2019-01-17 2023-03-28 中国移动通信有限公司研究院 Beam recovery method, device, medium and equipment
US11483807B2 (en) * 2019-02-13 2022-10-25 Qualcomm Incorporated Beam training request techniques in beamformed wireless communications
CN111757475B (en) * 2019-03-28 2022-04-05 华为技术有限公司 Method and communication device for updating beam
US11159225B2 (en) * 2019-05-01 2021-10-26 Qualcomm Incorporated Control for multi-panel UE activation/deactivation
US11381298B2 (en) * 2019-06-28 2022-07-05 Qualcomm Incorporated User equipment based beam measurement resource activation
US11700599B2 (en) * 2019-10-10 2023-07-11 Qualcomm Incorporated Beam switching gap
CN110971384A (en) * 2019-11-15 2020-04-07 深圳职业技术学院 Terminal-assisted information transmission method
US11575488B2 (en) * 2019-12-13 2023-02-07 Qualcomm Incorporated Coverage enhancement for a beam change acknowledgement
US20210234597A1 (en) * 2020-01-27 2021-07-29 Qualcomm Incorporated Asymmetric uplink-downlink beam training in frequency bands
US11856570B2 (en) 2020-01-27 2023-12-26 Qualcomm Incorporated Dynamic mixed mode beam correspondence in upper millimeter wave bands
US11831383B2 (en) 2020-01-27 2023-11-28 Qualcomm Incorporated Beam failure recovery assistance in upper band millimeter wave wireless communications
US20210360433A1 (en) * 2020-05-13 2021-11-18 Qualcomm Incorporated Beam switching in a time domain
CN116648955A (en) * 2020-10-19 2023-08-25 上海诺基亚贝尔股份有限公司 Mechanism for beam shaping coordination
US11784758B2 (en) * 2021-02-18 2023-10-10 Qualcomm Incorporated Hybrid automatic repeat request (HARQ) procedure using multiple beams in a wireless wide area network (WWAN)
CN113366906B (en) * 2021-05-07 2023-04-11 北京小米移动软件有限公司 Feedback method, feedback device and storage medium
WO2023010544A1 (en) * 2021-08-06 2023-02-09 Qualcomm Incorporated Confirmation to implicit beam switch
CN116965082A (en) * 2022-02-25 2023-10-27 北京小米移动软件有限公司 Beam management method and device

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7065383B1 (en) * 2002-04-16 2006-06-20 Omri Hovers Method and apparatus for synchronizing a smart antenna apparatus with a base station transceiver
US8483076B2 (en) * 2008-08-18 2013-07-09 Qualcomm Incorporated A-periodic PUCCH transmission on PUSCH
US8526374B2 (en) * 2008-09-12 2013-09-03 Qualcomm Incorporated Physical random access channel (PRACH) transmission in multicarrier operation
US8737296B2 (en) 2008-10-24 2014-05-27 Qualcomm Incorporated Method and apparatus for anchor cell designation in network MIMO
US8260356B2 (en) * 2009-06-18 2012-09-04 Samsung Electronics Co., Ltd. Method and system for indicating method used to scramble dedicated reference signals
US9820273B2 (en) 2010-03-02 2017-11-14 Xiaoxia Zhang Uplink coordinated multipoint communications in a wireless network
EP2696548B1 (en) 2011-04-03 2020-03-04 LG Electronics Inc. Method and apparatus for transmitting/receiving downlink control channel in wireless communication system
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
KR101828836B1 (en) 2011-08-23 2018-02-13 삼성전자주식회사 Apparatus and method for scheduling using beam scanning in beamformed wireless communication system
US9094977B2 (en) 2011-11-11 2015-07-28 Samsung Electronics Co., Ltd. Apparatus and method for supporting mobility management in communication systems with large number of antennas
WO2013133645A1 (en) 2012-03-07 2013-09-12 엘지전자 주식회사 Method for performing hierarchical beamforming in wireless access system and device therefor
US20130286960A1 (en) * 2012-04-30 2013-10-31 Samsung Electronics Co., Ltd Apparatus and method for control channel beam management in a wireless system with a large number of antennas
EP2661033B1 (en) 2012-05-03 2018-07-11 MediaTek Singapore Pte Ltd. Beam-change indication for channel estimation improvement in wireless networks
JP6337096B2 (en) 2013-05-01 2018-06-06 エルジー エレクトロニクス インコーポレイティド Method and apparatus for transmitting feedback information from a terminal for split beamforming in a wireless communication system
EP3080927B1 (en) * 2013-12-13 2021-08-25 Telefonaktiebolaget LM Ericsson (publ) Wireless device, network node, methods therein, for respectively sending and receiving a report on quality of transmitted beams
GB2524594A (en) * 2014-03-25 2015-09-30 Conversant Ip Man Inc Scheduling systems and methods for wireless networks
WO2015157565A1 (en) 2014-04-09 2015-10-15 Interdigital Patent Holdings, Inc. Mmw physical layer downlink channel scheduling and control signaling
US9876549B2 (en) 2014-05-23 2018-01-23 Mediatek Inc. Methods for efficient beam training and communications apparatus and network control device utilizing the same
KR102233630B1 (en) 2014-12-19 2021-03-30 한국전자통신연구원 Method and method for beam switching in mbobile communication network
JP6506853B2 (en) * 2015-03-10 2019-04-24 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Uncertainty-dependent beamforming configuration control
CN107852212B (en) 2015-08-27 2022-03-25 苹果公司 Inter-beam mobility control in a MIMO communication system
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
WO2017179951A1 (en) * 2016-04-14 2017-10-19 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving signal through beamforming in communication system
US10687335B2 (en) 2016-06-10 2020-06-16 Qualcomm Incorporated Informing base station regarding user equipment's reception of beam change instruction

Also Published As

Publication number Publication date
CN109155662A (en) 2019-01-04
TW201743583A (en) 2017-12-16
BR112018074888A2 (en) 2019-03-06
AU2017278673B2 (en) 2021-09-09
CN109155662B (en) 2022-01-04
US11032823B2 (en) 2021-06-08
WO2017213806A1 (en) 2017-12-14
US20170359826A1 (en) 2017-12-14
US20200267733A1 (en) 2020-08-20
EP3469729A1 (en) 2019-04-17
AU2017278673A1 (en) 2018-11-15
TWI729132B (en) 2021-06-01
US10687335B2 (en) 2020-06-16
CA3021997A1 (en) 2017-12-14

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