SG11202108222SA - Methods and apparatus for pdsch tci states activation-deactivation in multi-trp - Google Patents

Methods and apparatus for pdsch tci states activation-deactivation in multi-trp

Info

Publication number
SG11202108222SA
SG11202108222SA SG11202108222SA SG11202108222SA SG11202108222SA SG 11202108222S A SG11202108222S A SG 11202108222SA SG 11202108222S A SG11202108222S A SG 11202108222SA SG 11202108222S A SG11202108222S A SG 11202108222SA SG 11202108222S A SG11202108222S A SG 11202108222SA
Authority
SG
Singapore
Prior art keywords
trp
deactivation
methods
tci states
pdsch tci
Prior art date
Application number
SG11202108222SA
Other languages
English (en)
Inventor
Mostafa Khoshnevisan
Xiaoxia Zhang
Jing Sun
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 SG11202108222SA publication Critical patent/SG11202108222SA/en

Links

Classifications

    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H04L5/0025—Spatial division following the spatial signature of the channel
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202108222SA 2019-02-15 2020-02-11 Methods and apparatus for pdsch tci states activation-deactivation in multi-trp SG11202108222SA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962806625P 2019-02-15 2019-02-15
US16/786,806 US20200267734A1 (en) 2019-02-15 2020-02-10 Methods and apparatus for pdsch tci states activation-deactivation in multi-trp
PCT/US2020/017751 WO2020167832A1 (fr) 2019-02-15 2020-02-11 Procédés et appareil pour une activation-désactivation d'états d'indicateur tci de canal pdsch dans un point multi-trp

Publications (1)

Publication Number Publication Date
SG11202108222SA true SG11202108222SA (en) 2021-08-30

Family

ID=72043654

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202108222SA SG11202108222SA (en) 2019-02-15 2020-02-11 Methods and apparatus for pdsch tci states activation-deactivation in multi-trp

Country Status (6)

Country Link
US (1) US20200267734A1 (fr)
EP (1) EP3925150A1 (fr)
KR (1) KR20210126583A (fr)
CN (1) CN113424484A (fr)
SG (1) SG11202108222SA (fr)
WO (1) WO2020167832A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111586862A (zh) * 2019-02-15 2020-08-25 华为技术有限公司 信息指示的方法及装置
WO2020194638A1 (fr) * 2019-03-27 2020-10-01 株式会社Ｎｔｔドコモ Dispositif utilisateur et dispositif de station de base
CN111277387B (zh) * 2019-04-26 2021-05-07 维沃移动通信有限公司 指示信息的传输方法及通信设备
WO2021029749A1 (fr) * 2019-08-14 2021-02-18 엘지전자 주식회사 Procédé de transmission et de réception de canal physique partagé de liaison descendante dans un système de communication sans fil, et dispositif s'y rapportant
JP7364679B2 (ja) * 2019-08-14 2023-10-18 株式会社Ｎｔｔドコモ 端末、通信システム及び通信方法
US11601925B2 (en) * 2020-04-17 2023-03-07 Qualcomm Incorporated Quasi co-location relationship reporting
US11777686B2 (en) 2021-02-01 2023-10-03 Samsung Electronics Co., Ltd. Method and apparatus for joint and separate beam indication
WO2022205440A1 (fr) * 2021-04-02 2022-10-06 Apple Inc. Procédés de signalisation de cot directionnel et omnidirectionnel pour des fréquences comprises entre 52,6 ghz et 71 ghz
WO2022213342A1 (fr) * 2021-04-09 2022-10-13 Lenovo (Beijing) Limited Mac ce pour indication séparée de tci dl et de tci ul
CN115459892A (zh) * 2021-06-08 2022-12-09 华硕电脑股份有限公司 无线通信系统中用于波束指示的信号传递的方法和设备
WO2023141849A1 (fr) * 2022-01-27 2023-08-03 Qualcomm Incorporated Indicateur de configuration de transmission pour informations de commande de liaison descendante
WO2023153856A1 (fr) * 2022-02-11 2023-08-17 엘지전자 주식회사 Procédé et appareil de transmission et de réception de signal commun de groupe et de canal dans un système de communication sans fil
WO2024092623A1 (fr) * 2022-11-03 2024-05-10 Apple Inc. Technologies d'association d'indicateur de configuration de transmission pour réception de canal physique partagé descendant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019032882A1 (fr) * 2017-08-09 2019-02-14 Idac Holdings, Inc. Procédés et systèmes de récupération et de gestion de faisceau
US10764896B2 (en) * 2017-11-08 2020-09-01 Samsung Electronics Co., Ltd. Method and apparatus for beam management in the unlicensed spectrum
EP4009539A1 (fr) * 2018-04-20 2022-06-08 Telefonaktiebolaget LM Ericsson (publ) Indication de la relation spatiale porteuse croisée pour les ressources de signaux de référence de son semi-persistants (spsrs)
CN109076364B (zh) * 2018-07-25 2022-02-01 北京小米移动软件有限公司 传输配置方法及装置
EP3906632A1 (fr) * 2019-01-04 2021-11-10 Telefonaktiebolaget LM Ericsson (publ) Répétition pour des communications ultra fiables à faible latence
BR112021015002A2 (pt) * 2019-02-01 2021-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Método implementado em um nó de rede, nó de rede, método implementado em um dispositivo sem fio e dispositivo sem fio

Also Published As

Publication number Publication date
WO2020167832A1 (fr) 2020-08-20
US20200267734A1 (en) 2020-08-20
TW202040980A (zh) 2020-11-01
KR20210126583A (ko) 2021-10-20
EP3925150A1 (fr) 2021-12-22
CN113424484A (zh) 2021-09-21

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