CA3204275A1 - Beam management for a device in an inactive mode - Google Patents

Beam management for a device in an inactive mode

Info

Publication number
CA3204275A1
CA3204275A1 CA3204275A CA3204275A CA3204275A1 CA 3204275 A1 CA3204275 A1 CA 3204275A1 CA 3204275 A CA3204275 A CA 3204275A CA 3204275 A CA3204275 A CA 3204275A CA 3204275 A1 CA3204275 A1 CA 3204275A1
Authority
CA
Canada
Prior art keywords
transmission
candidate beam
candidate
transmission occasions
configuration
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
CA3204275A
Other languages
English (en)
French (fr)
Inventor
Chunli Wu
Samuli Heikki TURTINEN
Jussi-Pekka Koskinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of CA3204275A1 publication Critical patent/CA3204275A1/en
Pending legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Optical Head (AREA)
  • Optical Communication System (AREA)
CA3204275A 2021-01-07 2021-01-07 Beam management for a device in an inactive mode Pending CA3204275A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/070711 WO2022147728A1 (en) 2021-01-07 2021-01-07 Beam management for a device in an inactive mode

Publications (1)

Publication Number Publication Date
CA3204275A1 true CA3204275A1 (en) 2022-07-14

Family

ID=82357807

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3204275A Pending CA3204275A1 (en) 2021-01-07 2021-01-07 Beam management for a device in an inactive mode

Country Status (12)

Country Link
US (1) US12489509B2 (https=)
EP (1) EP4275425A4 (https=)
JP (2) JP7769707B2 (https=)
KR (1) KR20230110620A (https=)
CN (2) CN115039481B (https=)
AU (1) AU2021417629B2 (https=)
CA (1) CA3204275A1 (https=)
CO (1) CO2023010380A2 (https=)
MX (1) MX2023007671A (https=)
SA (1) SA523441509B1 (https=)
WO (1) WO2022147728A1 (https=)
ZA (1) ZA202307611B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4280776A4 (en) * 2021-01-14 2024-12-04 LG Electronics Inc. METHOD FOR SENDING AND RECEIVING PUSH IN A WIRELESS COMMUNICATIONS SYSTEM AND DEVICE THEREFOR
CN115315001A (zh) * 2021-05-08 2022-11-08 北京三星通信技术研究有限公司 上行数据信号的生成方式、发送方式及其设备
CN118785443A (zh) * 2023-04-07 2024-10-15 华为技术有限公司 基于配置授权cg的通信方法和装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10904940B2 (en) 2018-03-30 2021-01-26 Comcast Cable Communications, Llc Configuration for beam failure recovery
ES2761424T3 (es) 2015-06-12 2020-05-19 Ericsson Telefon Ab L M Conmutación de haces en una red celular
EP3366059A4 (en) * 2015-10-20 2019-08-28 Telefonaktiebolaget LM Ericsson (publ) METHOD AND DEVICE FOR IMPLEMENTING RAY SHAPING
US10791574B2 (en) 2016-09-19 2020-09-29 Lg Electronics Inc. Random access procedure with beam sweeping
WO2018071853A1 (en) 2016-10-14 2018-04-19 Intel IP Corporation Improved downlink control transmission for autonomous uplink transmission
WO2018124026A1 (ja) * 2016-12-27 2018-07-05 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
US10966271B2 (en) 2016-12-28 2021-03-30 Nokia Technologies Oy Connection setup recovery for wireless networks
US10791577B2 (en) 2017-03-24 2020-09-29 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for random access in a wireless communication system
WO2018171801A1 (en) * 2017-03-24 2018-09-27 Mediatek Inc. Apparatuses and methods for beam identification through the physical random access channel (prach) and efficient prach resource utilization
WO2018214052A1 (en) 2017-05-24 2018-11-29 Qualcomm Incorporated Uplink small data transmission in inactive state
US10813097B2 (en) 2017-06-14 2020-10-20 Qualcomm Incorporated System and method for transmitting beam failure recovery request
CN109391956B (zh) * 2017-08-10 2021-10-29 维沃移动通信有限公司 一种上行传输方法、相关设备和系统
WO2019135654A1 (en) * 2018-01-05 2019-07-11 Samsung Electronics Co., Ltd. Apparatus and method of beam recovery on secondary cell
US10736046B2 (en) * 2018-04-05 2020-08-04 Lenovo (Singapore) Pte Ltd Power headroom report for multiple uplink carriers
CN110545580B (zh) 2018-05-28 2023-04-07 华为技术有限公司 一种资源配置的方法、装置及系统
US11096079B2 (en) 2018-10-29 2021-08-17 Apple Inc. Cell measurements using configured reference signals while in RRC inactive mode
CN111436105B (zh) 2019-01-11 2023-11-21 中兴通讯股份有限公司 一种功率控制方法及装置
CN113424584B (zh) 2019-02-13 2023-03-28 上海诺基亚贝尔股份有限公司 Multi-trp的波束选择
WO2020263049A1 (ko) * 2019-06-28 2020-12-30 엘지전자 주식회사 무선 통신 시스템에서 빔 실패 복구 절차를 수행하는 방법 및 그 장치
BR112022020496A2 (pt) 2020-04-08 2023-01-10 Nokia Technologies Oy Relatório de feixe acionado por transmissão de dados
US12604330B2 (en) 2020-08-06 2026-04-14 Qualcomm Incorporated Multi-beam techniques for small data transfer over preconfigured uplink resources
US12133201B2 (en) * 2020-12-21 2024-10-29 Samsung Electronics Co., Ltd. Method and apparatus for handling configured grant resources for small data transmission in wireless communication system
US12262439B2 (en) * 2020-12-29 2025-03-25 Sharp Kabushiki Kaisha Methods for data transmission and user equipment using the same
US12294962B2 (en) * 2020-12-29 2025-05-06 Sharp Kabushiki Kaisha Method for small data transmission and related device
EP4268381A1 (en) * 2020-12-29 2023-11-01 Google LLC Beam management for small data transmission and reception

Also Published As

Publication number Publication date
CN115039481B (zh) 2025-09-23
JP7769707B2 (ja) 2025-11-13
WO2022147728A1 (en) 2022-07-14
AU2021417629B2 (en) 2024-07-18
EP4275425A4 (en) 2024-10-02
MX2023007671A (es) 2023-07-07
EP4275425A1 (en) 2023-11-15
CN118842495B (zh) 2025-09-30
CO2023010380A2 (es) 2023-08-18
CN118842495A (zh) 2024-10-25
SA523441509B1 (ar) 2025-07-06
KR20230110620A (ko) 2023-07-24
CN115039481A (zh) 2022-09-09
JP2024503815A (ja) 2024-01-29
JP2025114584A (ja) 2025-08-05
ZA202307611B (en) 2025-03-26
US20240072871A1 (en) 2024-02-29
AU2021417629A1 (en) 2023-08-17
US12489509B2 (en) 2025-12-02
AU2021417629A9 (en) 2024-07-18

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