CN112673668A - 基于复制数据的传输方法和设备 - Google Patents

基于复制数据的传输方法和设备 Download PDF

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Publication number
CN112673668A
CN112673668A CN201880097354.9A CN201880097354A CN112673668A CN 112673668 A CN112673668 A CN 112673668A CN 201880097354 A CN201880097354 A CN 201880097354A CN 112673668 A CN112673668 A CN 112673668A
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China
Prior art keywords
information
communication device
base station
communication
equipment
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Pending
Application number
CN201880097354.9A
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English (en)
Inventor
卢前溪
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
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202110808393.9A priority Critical patent/CN113543213B/zh
Publication of CN112673668A publication Critical patent/CN112673668A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种基于复制数据的传输方法和设备，能够实现更高的资源使用率和数据传输的可靠性。该方法应用于双连接DC与载波聚合CA结合的复制数据的场景下。该方法包括：第一通信设备接收第二通信设备发送的第一信息，所述第一信息用于确定分组数据汇聚协议PDCP实体对应的至少三个无线链路控制RLC实体的信息。

Description

PCT国内申请，说明书已公开。

Claims (67)

  1. PCT国内申请，权利要求书已公开。
CN201880097354.9A 2018-10-30 2018-10-30 基于复制数据的传输方法和设备 Pending CN112673668A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110808393.9A CN113543213B (zh) 2018-10-30 2018-10-30 基于复制数据的传输方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/112771 WO2020087294A1 (zh) 2018-10-30 2018-10-30 基于复制数据的传输方法和设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202110808393.9A Division CN113543213B (zh) 2018-10-30 2018-10-30 基于复制数据的传输方法和设备

Publications (1)

Publication Number Publication Date
CN112673668A true CN112673668A (zh) 2021-04-16

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CN201880097354.9A Pending CN112673668A (zh) 2018-10-30 2018-10-30 基于复制数据的传输方法和设备
CN202110808393.9A Active CN113543213B (zh) 2018-10-30 2018-10-30 基于复制数据的传输方法和设备

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US (1) US11956668B2 (zh)
EP (1) EP3855795A4 (zh)
KR (1) KR20210079344A (zh)
CN (2) CN112673668A (zh)
AU (1) AU2018447787A1 (zh)
WO (1) WO2020087294A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230052463A (ko) 2021-10-13 2023-04-20 남윤혁 고양이 화장실 제조용 금형 및 방법, 그리고 그 방법으로 제조된 고양이 화장실

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8131307B2 (en) * 2008-01-03 2012-03-06 Lubeck Olaf M Method for requesting transportation services
US8989004B2 (en) * 2010-11-08 2015-03-24 Qualcomm Incorporated System and method for multi-point HSDPA communication utilizing a multi-link PDCP sublayer
WO2018143600A1 (en) * 2017-02-02 2018-08-09 Lg Electronics Inc. Method and device for transmitting data unit
KR102170530B1 (ko) 2017-03-16 2020-10-28 주식회사 케이티 제어 메시지 중복수신 방법 및 장치
US20180367288A1 (en) * 2017-06-16 2018-12-20 Huawei Technologies Co., Ltd. Dynamic activation and deactivation of packet duplication
EP3668220A4 (en) * 2017-08-08 2021-04-14 Mitsubishi Electric Corporation COMMUNICATION SYSTEM, COMMUNICATION TERMINAL DEVICE AND BASE STATION DEVICE
ES2958666T3 (es) * 2017-08-21 2024-02-13 Beijing Xiaomi Mobile Software Co Ltd Procedimientos y dispositivos de transmision de datos
US11330653B2 (en) * 2018-06-14 2022-05-10 Qualcomm Incorporated Mobility robustness and spatial reliability using multi-connectivity
CN111107669B (zh) * 2018-10-29 2021-11-02 展讯通信（上海）有限公司 Pdcp复制功能的激活方法及装置、终端、基站

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Publication number Publication date
US11956668B2 (en) 2024-04-09
EP3855795A4 (en) 2021-11-24
AU2018447787A1 (en) 2021-05-27
KR20210079344A (ko) 2021-06-29
WO2020087294A1 (zh) 2020-05-07
CN113543213A (zh) 2021-10-22
CN113543213B (zh) 2023-05-26
US20210219177A1 (en) 2021-07-15
EP3855795A1 (en) 2021-07-28

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