CN114642029A - 通信方法及装置 - Google Patents

通信方法及装置 Download PDF

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Publication number
CN114642029A
CN114642029A CN202080077388.9A CN202080077388A CN114642029A CN 114642029 A CN114642029 A CN 114642029A CN 202080077388 A CN202080077388 A CN 202080077388A CN 114642029 A CN114642029 A CN 114642029A
Authority
CN
China
Prior art keywords
downlink bwp
terminal device
initial activation
terminal
bandwidth
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
CN202080077388.9A
Other languages
English (en)
Inventor
徐伟杰
王淑坤
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN114642029A publication Critical patent/CN114642029A/zh
Pending legal-status Critical Current

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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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请实施例提供一种通信方法及装置，该方法包括：获取至少一个初始激活下行带宽部分BWP的配置信息。根据至少一个初始激活下行BWP的配置信息，确定终端设备对应的第一初始激活下行BWP。终端设备根据至少一个初始激活下行BWP的配置信息确定终端设备所对应的第一初始激活下行BWP，从而可以保证各终端设备是根据自身的实际需求选择的初始激活下行BWP，避免各终端设备的初始激活下行BWP均相同所导致的通信效率较低的问题。

Description

PCT国内申请，说明书已公开。

Claims (102)

  1. PCT国内申请，权利要求书已公开。
CN202080077388.9A 2020-02-10 2020-02-10 通信方法及装置 Pending CN114642029A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/074656 WO2021159246A1 (zh) 2020-02-10 2020-02-10 通信方法及装置

Publications (1)

Publication Number Publication Date
CN114642029A true CN114642029A (zh) 2022-06-17

Family

ID=77291344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080077388.9A Pending CN114642029A (zh) 2020-02-10 2020-02-10 通信方法及装置

Country Status (4)

Country Link
US (1) US20220368492A1 (zh)
EP (1) EP4080934A4 (zh)
CN (1) CN114642029A (zh)
WO (1) WO2021159246A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112703790A (zh) * 2018-11-09 2021-04-23 Oppo广东移动通信有限公司 无线通信方法、网络设备和终端设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10492157B2 (en) * 2017-01-04 2019-11-26 Samsung Electronics Co., Ltd. Method and apparatus for system information delivery in advanced wireless systems
CN109788580B (zh) * 2017-11-15 2020-10-23 展讯通信（上海）有限公司 Rrc连接重建方法及装置、存储介质、用户设备、网络设备
CN109802781B (zh) * 2017-11-16 2023-01-06 夏普株式会社 用于处理载波激活的方法及其设备
BR112020016542A2 (pt) * 2018-02-15 2021-03-02 Telefonaktiebolaget Lm Ericsson (Publ) métodos realizados por um dispositivo sem fio e por uma estação base para realizar um procedimento de acesso aleatório, método do dispositivo sem fio, dispositivo sem fio, e, estação base.
US20190305916A1 (en) * 2018-04-02 2019-10-03 Mediatek Inc. Efficient Bandwidth Adaptation Operation

Also Published As

Publication number Publication date
EP4080934A1 (en) 2022-10-26
US20220368492A1 (en) 2022-11-17
EP4080934A4 (en) 2022-12-14
WO2021159246A1 (zh) 2021-08-19

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