CN114208389A - 一种通信方法和装置 - Google Patents
一种通信方法和装置 Download PDFInfo
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- CN114208389A CN114208389A CN201980098970.0A CN201980098970A CN114208389A CN 114208389 A CN114208389 A CN 114208389A CN 201980098970 A CN201980098970 A CN 201980098970A CN 114208389 A CN114208389 A CN 114208389A
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- 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
- H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
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- 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
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- 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), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
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- 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
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例公开了一种通信方法和装置，涉及通信技术领域，解决了现有技术中频繁的进行SN的增加以及释放，增加了空口信令的开销，时延较大，导致通信效率降低的问题。具体方案为：第一接入网节点确定去激活辅小区组SCG或激活SCG；第一接入网节点向第二接入网节点发送第一指示信息，第一指示信息用于指示第二接入网节点向终端发送去激活SCG命令或激活SCG命令；其中，第一接入网节点与第二接入网节点属于第一基站，第一基站为终端在双连接通信时的主节点或者辅节点；SCG为辅节点管理的一个或多个小区。
Description
PCT国内申请，说明书已公开。
Claims (59)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/100885 WO2021026930A1 (zh) | 2019-08-15 | 2019-08-15 | 一种通信方法和装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114208389A true CN114208389A (zh) | 2022-03-18 |
| CN114208389B CN114208389B (zh) | 2023-11-10 |
Family
ID=74570419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980098970.0A Active CN114208389B (zh) | 2019-08-15 | 2019-08-15 | 一种通信方法和装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220167449A1 (zh) |
| EP (1) | EP4017203B1 (zh) |
| CN (1) | CN114208389B (zh) |
| WO (1) | WO2021026930A1 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4309461A1 (en) * | 2021-03-16 | 2024-01-24 | Lenovo (Beijing) Limited | Methods and apparatuses for a rlf processing procedure and a phr procedure in a deactivated sn case |
| CN115190527A (zh) * | 2021-04-02 | 2022-10-14 | 大唐移动通信设备有限公司 | 实现辅小区组去激活的方法、装置、节点及存储介质 |
| CN115915094A (zh) * | 2021-08-03 | 2023-04-04 | 维沃移动通信有限公司 | 辅小区组状态控制方法、装置、网元及终端 |
| US20230079972A1 (en) * | 2021-09-15 | 2023-03-16 | Qualcomm Incorporated | Packet data convergence protocol handling for secondary cell group deactivation |
| CN116801283A (zh) * | 2022-03-18 | 2023-09-22 | 中兴通讯股份有限公司 | 实现通信站点开通的方法、电子设备、可读存储介质 |
| US11836480B2 (en) | 2022-03-25 | 2023-12-05 | Dish Wireless L.L.C. | Systems and methods for reducing service downtime during software upgrades |
| US11877163B2 (en) * | 2022-03-25 | 2024-01-16 | Dish Wireless L.L.C. | Systems and methods for operating radio access networks with high service availability |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2741549A1 (en) * | 2011-08-30 | 2014-06-11 | Huawei Technologies Co., Ltd | Power control method, activation management method, user equipment, and base station |
| CN105451364A (zh) * | 2014-08-07 | 2016-03-30 | 上海贝尔股份有限公司 | 用于双连接系统的特殊辅小区开启/关闭的方法和基站 |
| US20170223763A1 (en) * | 2014-09-29 | 2017-08-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Indication to the master e-node b of successful primary secondary cell activation in dual connectivity |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190107170A (ko) * | 2014-03-28 | 2019-09-18 | 후지쯔 가부시끼가이샤 | 베어러 관리 장치, 방법 및 통신 시스템 |
| US9820332B2 (en) * | 2014-08-07 | 2017-11-14 | Lg Electronics Inc. | Method for deactivating SCells during SCG change procedure and a device therefor |
-
2019
- 2019-08-15 WO PCT/CN2019/100885 patent/WO2021026930A1/zh unknown
- 2019-08-15 CN CN201980098970.0A patent/CN114208389B/zh active Active
- 2019-08-15 EP EP19941746.0A patent/EP4017203B1/en active Active
-
2022
- 2022-02-11 US US17/670,135 patent/US20220167449A1/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2741549A1 (en) * | 2011-08-30 | 2014-06-11 | Huawei Technologies Co., Ltd | Power control method, activation management method, user equipment, and base station |
| CN105451364A (zh) * | 2014-08-07 | 2016-03-30 | 上海贝尔股份有限公司 | 用于双连接系统的特殊辅小区开启/关闭的方法和基站 |
| US20170223763A1 (en) * | 2014-09-29 | 2017-08-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Indication to the master e-node b of successful primary secondary cell activation in dual connectivity |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4017203A1 (en) | 2022-06-22 |
| WO2021026930A1 (zh) | 2021-02-18 |
| EP4017203B1 (en) | 2024-02-28 |
| EP4017203A4 (en) | 2022-08-31 |
| CN114208389B (zh) | 2023-11-10 |
| US20220167449A1 (en) | 2022-05-26 |
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