JP2023548075A5 - - Google Patents

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Publication number
JP2023548075A5
JP2023548075A5 JP2023524950A JP2023524950A JP2023548075A5 JP 2023548075 A5 JP2023548075 A5 JP 2023548075A5 JP 2023524950 A JP2023524950 A JP 2023524950A JP 2023524950 A JP2023524950 A JP 2023524950A JP 2023548075 A5 JP2023548075 A5 JP 2023548075A5
Authority
JP
Japan
Prior art keywords
layer beams
beams
selection parameter
layer
selection
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
Application number
JP2023524950A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023548075A (ja
Filing date
Publication date
Priority claimed from US17/084,985 external-priority patent/US11515927B2/en
Application filed filed Critical
Publication of JP2023548075A publication Critical patent/JP2023548075A/ja
Publication of JP2023548075A5 publication Critical patent/JP2023548075A5/ja
Pending legal-status Critical Current

Links

JP2023524950A 2020-10-30 2021-10-04 バックトラッキングとディザリングとを用いたビーム管理 Pending JP2023548075A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/084,985 2020-10-30
US17/084,985 US11515927B2 (en) 2020-10-30 2020-10-30 Beam management with backtracking and dithering
PCT/US2021/053397 WO2022093490A1 (en) 2020-10-30 2021-10-04 Beam management with backtracking and dithering

Publications (2)

Publication Number Publication Date
JP2023548075A JP2023548075A (ja) 2023-11-15
JP2023548075A5 true JP2023548075A5 (https=) 2024-09-13

Family

ID=78402278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023524950A Pending JP2023548075A (ja) 2020-10-30 2021-10-04 バックトラッキングとディザリングとを用いたビーム管理

Country Status (7)

Country Link
US (1) US11515927B2 (https=)
EP (1) EP4238232A1 (https=)
JP (1) JP2023548075A (https=)
KR (1) KR20230098169A (https=)
CN (1) CN116530029A (https=)
TW (1) TWI907535B (https=)
WO (1) WO2022093490A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114270182B (zh) * 2019-09-04 2024-10-18 株式会社日立高新技术 带电粒子束装置
US11515927B2 (en) * 2020-10-30 2022-11-29 Qualcomm Incorporated Beam management with backtracking and dithering
US12335757B2 (en) 2021-03-08 2025-06-17 Qualcomm Incorporated Techniques for beam selection using channel state information reference signal acquisition resources
US12500655B2 (en) 2022-08-03 2025-12-16 Qualcomm Incorporated Techniques for beam refinement and beam selection enhancement
JP2024127660A (ja) * 2023-03-09 2024-09-20 ルネサスエレクトロニクス株式会社 半導体装置および物理量測定装置
WO2025155862A1 (en) * 2024-01-19 2025-07-24 Matsing, Inc. Method and apparatus for lens beamforming
CN120342452A (zh) * 2024-05-17 2025-07-18 北京玄戒技术有限公司 波束感知方法、装置、通信设备、存储介质及芯片

Family Cites Families (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0925657B1 (en) * 1997-07-14 2011-06-08 The DIRECTV Group, Inc. System and method for implementing terminal to terminal connections via a geosynchronous earth orbit satellite
EP1528722A1 (en) * 2003-10-31 2005-05-04 Siemens Mobile Communications S.p.A. Fast signalling procedure for streaming services quality of service management in wireless networks
US7786933B2 (en) * 2007-05-21 2010-08-31 Spatial Digital Systems, Inc. Digital beam-forming apparatus and technique for a multi-beam global positioning system (GPS) receiver
TWI429207B (zh) * 2009-06-21 2014-03-01 Ablaze Wireless Inc 基地台之變換域多用戶偵測及干擾抑制裝置
US8558552B2 (en) * 2010-09-24 2013-10-15 Jds Uniphase Corporation Home network characterization method and system
KR101828837B1 (ko) * 2011-09-29 2018-03-30 삼성전자주식회사 빔 포밍을 이용하는 무선 통신 시스템에서 짧은 핸드오버 지연을 위한 방법 및 장치
US9270023B2 (en) * 2011-10-21 2016-02-23 Electronics And Telecommunications Research Institute Random jitter beamforming method and transmitter and receiver using the same
US11496948B2 (en) * 2012-10-19 2022-11-08 Samsung Electronics Co., Ltd. System and method for ad-hoc/network assisted device discovery protocol for device to device communications
US9955408B2 (en) * 2013-02-22 2018-04-24 Samsung Electronics Co., Ltd. Network-assisted multi-cell device discovery protocol for device-to-device communications
EP3046269B1 (en) * 2013-09-27 2018-09-19 Huawei Technologies Co., Ltd. Communication method, base station and user equipment
US10356807B2 (en) * 2014-08-22 2019-07-16 Qualcomm Incorporated Techniques for transmitting and receiving channel occupancy identifiers over an unlicensed radio frequency spectrum band
CN107005292B (zh) * 2014-12-19 2020-06-23 瑞典爱立信有限公司 用于多天线系统的具有自适应端口到天线映射的波束成形配置
US10158173B2 (en) * 2015-05-29 2018-12-18 Huawei Technologies Co., Ltd. Orthogonal-beam-space spatial multiplexing radio communication system and associated antenna array
US9966991B2 (en) * 2015-07-28 2018-05-08 John David Terry Method and apparatus for secure network access and group membership in a digital chaos cooperative network
WO2017174136A1 (en) * 2016-04-07 2017-10-12 Sonova Ag Hearing assistance system
EP3499939B1 (en) * 2016-08-12 2021-07-28 Nec Corporation Device, method, system, and program relating to beam and security enhancement, and recording medium
CN106284643B (zh) * 2016-09-30 2018-06-26 浙江省建筑科学设计研究院有限公司 建筑工业化混凝土水平结构预制构件应用一次设计方法
US10736010B2 (en) * 2016-10-07 2020-08-04 Qualcomm Incorporated Reference beam for event trigger in mobility management
US11265880B2 (en) * 2016-11-03 2022-03-01 Qualcomm Incorporated Beam sets for cell and beam mobility
US10897780B2 (en) * 2016-12-19 2021-01-19 Qualcomm Incorporated Random access channel (RACH) timing adjustment
US10681727B2 (en) * 2016-12-19 2020-06-09 Qualcomm Incorporated Uplink transmission parameter selection during random access message transmission and retransmission
US9900891B1 (en) * 2016-12-20 2018-02-20 Qualcomm Incorporated Fallback beam selection procedure during failure of beam change instruction reception
US10951285B2 (en) * 2017-01-06 2021-03-16 Futurewei Technologies, Inc. Hybrid mobility and radio resource management mechanisms
US10798588B2 (en) * 2017-02-06 2020-10-06 Mediatek Inc. Mechanism for beam reciprocity determination and uplink beam management
US11063652B2 (en) * 2017-03-07 2021-07-13 Apple Inc. Techniques for improved beam management
US10693551B2 (en) 2017-03-17 2020-06-23 Sony Corporation Communication device and method using virtual sector forming
US10925062B2 (en) * 2017-03-31 2021-02-16 Futurewei Technologies, Inc. System and method for beam management in high frequency multi-carrier operations with spatial quasi co-locations
US10389426B2 (en) * 2017-04-25 2019-08-20 Samsung Electronics Co., Ltd. Method and apparatus for higher rank CSI reporting in advanced wireless communication systems
WO2018205257A1 (en) * 2017-05-12 2018-11-15 Qualcomm Incorporated Nr phr design for mmwave deployment
US10868588B2 (en) * 2017-06-01 2020-12-15 Qualcomm Incorporated Conditional reference signal transmission and measurement
CN109152054A (zh) * 2017-06-16 2019-01-04 华硕电脑股份有限公司 无线通信系统中用于非授权频谱的波束管理的方法和设备
US10256877B2 (en) * 2017-08-02 2019-04-09 Qualcomm Incorporated Apparatus and methods for beam refinement
EP4016863A1 (en) * 2017-08-11 2022-06-22 Telefonaktiebolaget LM Ericsson (publ) Enhanced beam-based codebook subset restriction signaling
US10841970B2 (en) * 2017-08-11 2020-11-17 Qualcomm Incorporated Beam management for beam-swept wakeup signals
US10880761B2 (en) * 2017-09-11 2020-12-29 Qualcomm Incorporated System and method for selecting resources to transmit a beam failure recovery request
EP4243325B1 (en) * 2017-11-15 2026-02-18 InterDigital Patent Holdings, Inc. Beam management in a wireless network
US20200044716A1 (en) * 2017-12-12 2020-02-06 Telefonaktiebolaget Lm Ericsson (Publ) Channel Tracking in Beam Based Mobility, a Radio Receiver, and a Radio Transmitter
EP3571782B1 (en) * 2017-12-20 2021-03-03 Huawei Technologies Co. Ltd. Devices, methods and computer programs for wireless communication with rotational beam management
US11324014B2 (en) * 2017-12-22 2022-05-03 Qualcomm Incorporated Exposure detection in millimeter wave systems
US10623081B2 (en) 2018-01-29 2020-04-14 Qualcomm Incorporated Autonomous reception beam refinement and tracking
US10966181B2 (en) * 2018-02-02 2021-03-30 Qualcomm Incorporated Determining signal direction and interference using multiple receive beams
US10608723B2 (en) * 2018-02-15 2020-03-31 Qualcomm Incorporated Techniques for assisted beam refinement
CN112042245B (zh) * 2018-02-23 2025-07-22 上海诺基亚贝尔股份有限公司 基于互易性的csi报告配置
US10944455B2 (en) 2018-02-26 2021-03-09 Qualcomm Incorporated Beam tracking for periodic user equipment movement
US11038577B2 (en) * 2018-02-27 2021-06-15 Qualcomm Incorporated Power ramping for random access channel (RACH) preamble transmissions with beam switching
CN112154611B (zh) * 2018-03-29 2024-10-25 诺基亚通信公司 用于无线节点调度器的波束选择加速器
US10756784B2 (en) * 2018-04-03 2020-08-25 Qualcomm Incorporated Feedback of beam repetition and diversity mode
EP4170922A1 (en) * 2018-05-04 2023-04-26 Telefonaktiebolaget LM ERICSSON (PUBL) Beam management
US11856432B2 (en) 2018-06-08 2023-12-26 Qualcomm Incorporated Acknowledgement design for multi-transmission configuration indicator state transmission
KR102650668B1 (ko) * 2018-06-22 2024-03-25 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 방법 및 측정 환경, 테스트될 장치
CN112805935B (zh) * 2018-08-03 2024-02-13 株式会社Ntt都科摩 用户终端以及无线通信方法
US10517061B1 (en) * 2018-10-10 2019-12-24 Qualcomm Incorporated Enhanced cell identification location determination
US11184863B2 (en) * 2018-10-08 2021-11-23 Qualcomm Incorporated Uplink beam selection in millimeter wave subject to maximum permissible exposure constraints
US11121751B2 (en) * 2018-11-05 2021-09-14 Qualcomm Incorporated Techniques for multilayer beamforming in wireless communications
US11206075B2 (en) 2018-12-06 2021-12-21 Qualcomm Incorporated Beam refinement in a millimeter wave channel
WO2020118480A1 (en) * 2018-12-10 2020-06-18 Qualcomm Incorporated Cell and beam selection for conditional handover procedure
EP3667943B1 (en) * 2018-12-14 2021-03-31 ASUSTek Computer Inc. Method and apparatus of beam indication in a wireless communication system
KR102709853B1 (ko) * 2018-12-27 2024-09-26 삼성전자주식회사 최적의 빔을 결정하기 위한 방법 및 그 전자 장치
US10666342B1 (en) * 2019-05-01 2020-05-26 Qualcomm Incorporated Beam management using adaptive learning
US11025317B2 (en) * 2019-05-09 2021-06-01 Samsung Electronics Co., Ltd. Adaptation of hierarchical codebooks
US11864127B2 (en) * 2019-06-04 2024-01-02 Qualcomm Incorporated Methods and apparatus to facilitate automatic association of pathloss reference and spatial relations for fast uplink beam switching
US10897752B2 (en) * 2019-06-14 2021-01-19 Qualcomm Incorporated Methods and apparatus to facilitate spatial relation indication for uplink control channel and sounding reference signals
US11395155B2 (en) 2019-07-05 2022-07-19 Qualcomm Incorporated Virtual serving beam tracking in millimeter wave wireless systems
US11337226B2 (en) * 2019-08-28 2022-05-17 Samsung Electronics Co., Ltd. Method and apparatus of receive beam management at terminal
US12231206B2 (en) * 2019-09-10 2025-02-18 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for adjusting a set of candidate beams
US11497021B2 (en) * 2019-11-04 2022-11-08 Samsung Electronics Co., Ltd. Method and apparatus for fast beam management
US12425897B2 (en) * 2019-12-20 2025-09-23 Qualcomm Incorporated Beam sweep based random access msg 2
US11632741B2 (en) * 2019-12-27 2023-04-18 Qualcomm Incorporated Reducing number of antenna elements for uplink transmission
US11219027B2 (en) * 2020-01-03 2022-01-04 Qualcomm Incorporated Methods for beam management in millimeter wave relays
US11937137B2 (en) * 2020-01-24 2024-03-19 Qualcomm Incorporated Physical layer measurement without reporting for user equipment mobility
US11405155B2 (en) * 2020-01-30 2022-08-02 Qualcomm Incorporated Non-coherent millimeter-wave communication techniques
US11490267B2 (en) * 2020-02-14 2022-11-01 Verizon Patent And Licensing Inc. Method and system for polymorphic algorithms interworking with a network
US11515927B2 (en) * 2020-10-30 2022-11-29 Qualcomm Incorporated Beam management with backtracking and dithering

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