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CN111226464A - 切换辅载波状态的方法、终端设备和网络设备 - Google Patents

切换辅载波状态的方法、终端设备和网络设备 Download PDF

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Publication number
CN111226464A
CN111226464A CN201880067309.9A CN201880067309A CN111226464A CN 111226464 A CN111226464 A CN 111226464A CN 201880067309 A CN201880067309 A CN 201880067309A CN 111226464 A CN111226464 A CN 111226464A
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CN
China
Prior art keywords
state
mac
terminal device
carrier
auxiliary carrier
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
CN201880067309.9A
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English (en)
Inventor
石聪
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
Priority to CN202010503776.0A priority Critical patent/CN111669800B/zh
Publication of CN111226464A publication Critical patent/CN111226464A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • 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
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • 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
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

本申请实施例公开了一种切换辅载波状态的方法、终端设备和网络设备，该方法包括：终端设备接收网络设备发送的媒体接入控制MAC控制元素CE；该终端设备根据该MAC CE，将该终端设备的第一辅载波从第一状态切换到第二状态，该第一状态和该第二状态为激活态、去激活态和休眠态中不同的两种状态。本申请实施例的方法、终端设备和网络设备，有利于均衡辅载波的利用率以及终端设备的功耗。

Description

PCT国内申请，说明书已公开。

Claims (40)

  1. PCT国内申请，权利要求书已公开。
CN201880067309.9A 2018-03-22 2018-03-22 切换辅载波状态的方法、终端设备和网络设备 Pending CN111226464A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010503776.0A CN111669800B (zh) 2018-03-22 2018-03-22 切换辅载波状态的方法、终端设备和网络设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/080065 WO2019178814A1 (zh) 2018-03-22 2018-03-22 切换辅载波状态的方法、终端设备和网络设备

Related Child Applications (1)

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Publications (1)

Publication Number Publication Date
CN111226464A true CN111226464A (zh) 2020-06-02

Family

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CN201880067309.9A Pending CN111226464A (zh) 2018-03-22 2018-03-22 切换辅载波状态的方法、终端设备和网络设备

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Country Status (14)

Country Link
US (1) US11196530B2 (zh)
EP (1) EP3713304B1 (zh)
JP (1) JP7210604B2 (zh)
KR (1) KR102543556B1 (zh)
CN (2) CN111669800B (zh)
AU (1) AU2018414653B2 (zh)
BR (1) BR112020017849A2 (zh)
CA (1) CA3092111C (zh)
DK (1) DK3713304T3 (zh)
ES (1) ES2907738T3 (zh)
MX (1) MX2020009451A (zh)
RU (1) RU2761171C1 (zh)
SG (1) SG11202008058RA (zh)
WO (1) WO2019178814A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022027420A1 (en) * 2020-08-06 2022-02-10 Apple Inc. Special cell dormancy for new radio
WO2022027437A1 (en) 2020-08-06 2022-02-10 Apple Inc. Special cell dormant bandwidth part switching
CN114640429A (zh) * 2020-12-15 2022-06-17 夏普株式会社 由用户设备执行的方法及用户设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101713101B1 (ko) * 2009-03-12 2017-03-07 인터디지탈 패튼 홀딩스, 인크 업링크 일차 반송파를 선택 및 재선택하는 방법 및 장치
TWI624187B (zh) * 2009-11-19 2018-05-11 內數位專利控股公司 多載波系統中分量載波啓動／止動
CN102724715B (zh) 2012-06-08 2016-08-03 华为技术有限公司 一种辅载波的控制方法、控制设备及移动通信系统
JP6192288B2 (ja) * 2012-11-30 2017-09-06 株式会社Ｎｔｔドコモ 移動局及び制御方法
WO2014112783A1 (en) * 2013-01-16 2014-07-24 Lg Electronics Inc. Method and apparatus for configuring cell in wireless communication system
CN103338484B (zh) * 2013-06-07 2016-02-10 大唐移动通信设备有限公司 一种载波状态的转换方法及装置
KR102101517B1 (ko) * 2013-09-27 2020-04-16 이노스카이 주식회사 이중연결 방식을 이용하는 무선통신 시스템에서 서빙셀의 활성화/비활성화 방법 및 장치
EP3073797B1 (en) 2013-12-20 2021-04-07 Huawei Technologies Co., Ltd. Auxiliary carrier changing methods, terminal, network device and computer-readable storage medium
CN109314962B (zh) 2016-06-10 2023-11-07 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法
CN108702652B (zh) 2016-08-09 2021-02-12 华为技术有限公司 一种tti切换方法和装置
US10791512B2 (en) * 2017-07-14 2020-09-29 Qualcomm Incorporated User equipment power consumption and secondary cell activation latency reductions in a wireless communication system
US11968154B2 (en) * 2017-12-19 2024-04-23 Qualcomm Incorporated Carrier aggregation SCell new state transition design
CN110012499B (zh) * 2018-01-04 2022-07-12 株式会社Kt 用于控制SCell状态的方法及其装置
JP7130755B2 (ja) * 2018-02-27 2022-09-05 テレフオンアクチーボラゲット エルエム エリクソン（パブル） ワイヤレス通信デバイスについてサービングセルの動作状態を判定し又は示すための方法及び装置

Also Published As

Publication number Publication date
CN111669800A (zh) 2020-09-15
KR20200119867A (ko) 2020-10-20
AU2018414653A1 (en) 2020-09-10
BR112020017849A2 (pt) 2020-12-22
EP3713304A1 (en) 2020-09-23
US11196530B2 (en) 2021-12-07
CA3092111C (en) 2023-08-29
WO2019178814A1 (zh) 2019-09-26
US20200304277A1 (en) 2020-09-24
MX2020009451A (es) 2020-10-08
JP2021516503A (ja) 2021-07-01
EP3713304A4 (en) 2021-01-13
CA3092111A1 (en) 2019-09-26
ES2907738T3 (es) 2022-04-26
CN111669800B (zh) 2022-01-04
DK3713304T3 (da) 2022-03-07
SG11202008058RA (en) 2020-10-29
RU2761171C1 (ru) 2021-12-06
JP7210604B2 (ja) 2023-01-23
EP3713304B1 (en) 2022-01-05
KR102543556B1 (ko) 2023-06-13
AU2018414653B2 (en) 2021-08-19

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