CN105027667A - 双连接模式下的状态反馈方法及设备 - Google Patents

双连接模式下的状态反馈方法及设备 Download PDF

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Publication number
CN105027667A
CN105027667A CN201480001642.1A CN201480001642A CN105027667A CN 105027667 A CN105027667 A CN 105027667A CN 201480001642 A CN201480001642 A CN 201480001642A CN 105027667 A CN105027667 A CN 105027667A
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China
Prior art keywords
user equipment
pdcp
base station
state
prothetic group
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CN201480001642.1A
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CN105027667B (zh
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常俊仁
蔺波
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Shenzhen Laowantong Network Co ltd
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Huawei Technologies Co Ltd
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas

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

Abstract

本发明提供一种双连接模式下的状态反馈方法及设备。该方法包括：用户设备确定需要向辅基站发送RLC状态报告；所述用户设备在满足预设的RLC状态报告发送条件时，向所述辅基站发送所述RLC状态报告，并向主基站发送PDCP状态报告。从而使主基站的PDCP层能够及时获知UE对于PDCP数据包的接收状态，进而使主基站的发送窗口能够及时移动，提高数据传输的速率。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201480001642.1A 2014-01-29 2014-01-29 双连接模式下的状态反馈方法及设备 Expired - Fee Related CN105027667B (zh)

Applications Claiming Priority (1)

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PCT/CN2014/071827 WO2015113296A1 (zh) 2014-01-29 2014-01-29 双连接模式下的状态反馈方法及设备

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CN105027667A true CN105027667A (zh) 2015-11-04
CN105027667B CN105027667B (zh) 2019-06-11

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CN (1) CN105027667B (zh)
WO (1) WO2015113296A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108702649A (zh) * 2016-04-15 2018-10-23 富士通株式会社 状态指示的传输装置、方法以及通信系统
CN110730467A (zh) * 2018-07-17 2020-01-24 维沃移动通信有限公司 数据传输方法及数据接收设备
CN111786747A (zh) * 2019-04-03 2020-10-16 中国移动通信有限公司研究院 接收状态反馈方法、状态反馈方法、通信单元及终端
WO2022141196A1 (en) * 2020-12-30 2022-07-07 Mediatek Singapore Pte. Ltd. Methods and apparatus to deliver reliable multicast services via pdcp retransmission

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11129231B2 (en) 2018-07-10 2021-09-21 Samsung Electronics Co., Ltd. Method and system for optimizing the feedback mechanism in data link layer

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CN102056226A (zh) * 2009-11-10 2011-05-11 中兴通讯股份有限公司 Pdcp状态报告的获取方法和pdcp实体
WO2013116976A1 (en) * 2012-02-06 2013-08-15 Nokia Corporation A fast-accessing method and apparatus

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CN102740289B (zh) * 2012-06-15 2015-12-02 电信科学技术研究院 一种密钥更新方法、装置及系统
CN103517357B (zh) * 2012-06-28 2017-11-07 电信科学技术研究院 一种进行切换的方法、系统和设备
CN103517356B (zh) * 2012-06-28 2017-04-05 电信科学技术研究院 一种进行切换的方法、系统和设备
CN103533662B (zh) * 2013-09-27 2017-01-04 电信科学技术研究院 上行调度请求方法、上行调度方法及其设备

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102056226A (zh) * 2009-11-10 2011-05-11 中兴通讯股份有限公司 Pdcp状态报告的获取方法和pdcp实体
WO2013116976A1 (en) * 2012-02-06 2013-08-15 Nokia Corporation A fast-accessing method and apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ALCATEL-LUCENT, ALCATEL-LUCENT SHANGHAI BELL: "《3GPP TSG-RAN WG2 Meeting #83 R2-132834》", 23 August 2013 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108702649A (zh) * 2016-04-15 2018-10-23 富士通株式会社 状态指示的传输装置、方法以及通信系统
CN108702649B (zh) * 2016-04-15 2022-01-11 富士通株式会社 状态指示的传输装置、方法以及通信系统
CN110730467A (zh) * 2018-07-17 2020-01-24 维沃移动通信有限公司 数据传输方法及数据接收设备
CN111786747A (zh) * 2019-04-03 2020-10-16 中国移动通信有限公司研究院 接收状态反馈方法、状态反馈方法、通信单元及终端
CN111786747B (zh) * 2019-04-03 2023-01-03 中国移动通信有限公司研究院 接收状态反馈方法、状态反馈方法、通信单元及终端
WO2022141196A1 (en) * 2020-12-30 2022-07-07 Mediatek Singapore Pte. Ltd. Methods and apparatus to deliver reliable multicast services via pdcp retransmission

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CN105027667B (zh) 2019-06-11
WO2015113296A1 (zh) 2015-08-06

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