WO2022243847A3 - Mécanisme de coordination de communication multipoint et ses procédés de fonctionnement - Google Patents
Mécanisme de coordination de communication multipoint et ses procédés de fonctionnement Download PDFInfo
- Publication number
- WO2022243847A3 WO2022243847A3 PCT/IB2022/054547 IB2022054547W WO2022243847A3 WO 2022243847 A3 WO2022243847 A3 WO 2022243847A3 IB 2022054547 W IB2022054547 W IB 2022054547W WO 2022243847 A3 WO2022243847 A3 WO 2022243847A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methods
- operating
- same
- trp
- point communication
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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 master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave 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. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0241—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where no transmission is received, e.g. out of range of the transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
- H04W52/58—Format of the TPC bits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/08—Closed loop power control
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202280035253.5A CN117426075A (zh) | 2021-05-17 | 2022-05-16 | 多点通信协调机制及其操作方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202163189590P | 2021-05-17 | 2021-05-17 | |
US63/189,590 | 2021-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2022243847A2 WO2022243847A2 (fr) | 2022-11-24 |
WO2022243847A3 true WO2022243847A3 (fr) | 2023-09-14 |
Family
ID=84141973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2022/054547 WO2022243847A2 (fr) | 2021-05-17 | 2022-05-16 | Mécanisme de coordination de communication multipoint et ses procédés de fonctionnement |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN117426075A (fr) |
WO (1) | WO2022243847A2 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180262993A1 (en) * | 2017-03-10 | 2018-09-13 | Qualcomm Incorporated | Techniques and apparatuses for multi-link transmit power control |
CN111435920A (zh) * | 2019-03-29 | 2020-07-21 | 维沃移动通信有限公司 | 多发送接收点tpr配置方法、设备及存储介质 |
US20200260391A1 (en) * | 2019-02-11 | 2020-08-13 | Comcast Cable Communications, Llc | Power Control and Retransmission |
WO2021026683A1 (fr) * | 2019-08-09 | 2021-02-18 | Lenovo (Beijing) Limited | Commande de puissance pour transmissions de pucch à multiples trps |
-
2022
- 2022-05-16 WO PCT/IB2022/054547 patent/WO2022243847A2/fr active Application Filing
- 2022-05-16 CN CN202280035253.5A patent/CN117426075A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180262993A1 (en) * | 2017-03-10 | 2018-09-13 | Qualcomm Incorporated | Techniques and apparatuses for multi-link transmit power control |
US20200260391A1 (en) * | 2019-02-11 | 2020-08-13 | Comcast Cable Communications, Llc | Power Control and Retransmission |
CN111435920A (zh) * | 2019-03-29 | 2020-07-21 | 维沃移动通信有限公司 | 多发送接收点tpr配置方法、设备及存储介质 |
WO2021026683A1 (fr) * | 2019-08-09 | 2021-02-18 | Lenovo (Beijing) Limited | Commande de puissance pour transmissions de pucch à multiples trps |
Non-Patent Citations (1)
Title |
---|
LENOVO, MOTOROLA MOBILITY: "Discussion of multi-TRP/panel transmission", 3GPP DRAFT; R1-1912316, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051819990 * |
Also Published As
Publication number | Publication date |
---|---|
WO2022243847A2 (fr) | 2022-11-24 |
CN117426075A (zh) | 2024-01-19 |
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