KR102410216B1 - 무선 통신 시스템에서 pdcp 리오더링 타이머를 재설정하는 방법 및 그 장치 - Google Patents

무선 통신 시스템에서 pdcp 리오더링 타이머를 재설정하는 방법 및 그 장치 Download PDF

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KR102410216B1
KR102410216B1 KR1020177018472A KR20177018472A KR102410216B1 KR 102410216 B1 KR102410216 B1 KR 102410216B1 KR 1020177018472 A KR1020177018472 A KR 1020177018472A KR 20177018472 A KR20177018472 A KR 20177018472A KR 102410216 B1 KR102410216 B1 KR 102410216B1
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pdcp
reordering
reordering timer
count
value
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KR20170095918A (ko
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이승준
이선영
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엘지전자 주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • H04L1/1851—Time-out mechanisms using multiple timers
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1809—Selective-repeat protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1841—Resequencing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
    • 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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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
KR1020177018472A 2014-12-18 2015-07-27 무선 통신 시스템에서 pdcp 리오더링 타이머를 재설정하는 방법 및 그 장치 Active KR102410216B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462093408P 2014-12-18 2014-12-18
US62/093,408 2014-12-18
PCT/KR2015/007808 WO2016098982A1 (en) 2014-12-18 2015-07-27 Method for reconfiguring a pdcp reordering timer in a wireless communication system and device therefor

Publications (2)

Publication Number Publication Date
KR20170095918A KR20170095918A (ko) 2017-08-23
KR102410216B1 true KR102410216B1 (ko) 2022-06-17

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US (4) US9629146B2 (https=)
EP (1) EP3235220B1 (https=)
JP (1) JP6820850B2 (https=)
KR (1) KR102410216B1 (https=)
CN (1) CN107079005A (https=)
WO (1) WO2016098982A1 (https=)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2707923C1 (ru) * 2016-02-05 2019-12-02 Телефонактиеболагет Лм Эрикссон (Пабл) Способ и устройства для предоставления отчетов о состоянии приема
CN107787009B (zh) * 2016-08-26 2022-09-27 中兴通讯股份有限公司 拥塞处理方法、装置及系统
EP3606156B1 (en) 2017-05-04 2022-06-01 Samsung Electronics Co., Ltd. Method and apparatus for processing data at high speed
CN117295112A (zh) 2017-08-10 2023-12-26 三星电子株式会社 无线通信系统中数据处理的方法和装置
EP3469830B1 (en) * 2017-08-10 2021-05-26 LG Electronics Inc. Method for performing a re-establishment of a pdcp entity associated with um rlc entity in wireless communication system and a device therefor
WO2019061155A1 (zh) * 2017-09-28 2019-04-04 Oppo广东移动通信有限公司 用于数据处理的方法、终端设备和网络设备
US10531346B2 (en) * 2017-10-25 2020-01-07 Qualcomm Incorporated Techniques and apparatuses for compression enabled bearer management
CN109803277B (zh) * 2017-11-16 2020-12-22 华为技术有限公司 数据包处理的方法和设备
CN111837451B (zh) * 2018-01-12 2023-10-27 诺基亚技术有限公司 向主节点通知即将发生分组计数器值回绕的装置和方法
WO2020013618A1 (en) * 2018-07-10 2020-01-16 Samsung Electronics Co., Ltd. Method and system for optimizing the feedback mechanism in data link layer
US10687376B2 (en) 2018-09-10 2020-06-16 Asustek Computer Inc. Method and apparatus for improving initialization of sidelink duplication reception in a wireless communication system
KR102625142B1 (ko) * 2018-09-14 2024-01-15 삼성전자주식회사 무선 통신 시스템에서 패킷 전송 방법 및 장치
KR102695458B1 (ko) 2018-09-21 2024-08-14 삼성전자주식회사 무선 통신 시스템에서 데이터를 송수신하는 방법 및 장치
CN110958643A (zh) * 2018-09-26 2020-04-03 电信科学技术研究院有限公司 一种控制面消息的传输方法及设备
WO2020092357A1 (en) * 2018-11-01 2020-05-07 Apple Inc. Enhancement of user plane flow control for retransmitted packets
WO2020124540A1 (zh) * 2018-12-21 2020-06-25 Oppo广东移动通信有限公司 一种数据包重排序方法、电子设备及存储介质
WO2020164032A1 (en) * 2019-02-14 2020-08-20 Zte Corporation Methods, apparatus and systems for transmitting a data flow with multiple automatic repeat request processes
CN111756485B (zh) * 2019-03-27 2022-09-02 华为技术有限公司 一种控制定时器、数据包处理方法及设备
CN111885734B (zh) * 2019-05-02 2021-08-24 华硕电脑股份有限公司 请求单播传送的侧链路无线电承载配置的方法和设备
WO2021091456A1 (en) * 2019-11-08 2021-05-14 Telefonaktiebolaget Lm Ericsson (Publ) Method for coordination of control plane traffic management during device reconfigurations and related apparatus
WO2021142848A1 (zh) * 2020-01-19 2021-07-22 Oppo广东移动通信有限公司 Pdcp重排序定时器配置方法、装置、终端设备和网络设备
WO2021243492A1 (zh) * 2020-05-30 2021-12-09 华为技术有限公司 数据重排序方法及通信装置
WO2022005819A1 (en) * 2020-06-29 2022-01-06 Qualcomm Incorporated Layered missing packet detection
CN114071380B (zh) * 2020-08-05 2023-05-26 维沃移动通信有限公司 多播业务的接收方法、配置方法、终端及网络侧设备
US11533267B2 (en) * 2021-01-21 2022-12-20 Mellanox Technologies, Ltd. Out-of-order packet processing
US11665103B2 (en) 2021-06-16 2023-05-30 Nxp Usa, Inc. Dynamic packet data convergence protocol reordering
CN114501537B (zh) * 2022-01-26 2024-10-22 Oppo广东移动通信有限公司 一种调整方法、电子设备及计算机存储介质
JP2025532917A (ja) * 2022-09-27 2025-10-03 日本電気株式会社 ターゲットネットワーク装置、端末装置、及び方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100938090B1 (ko) * 2006-10-19 2010-01-21 삼성전자주식회사 이동통신 시스템에서 핸드오버 수행 방법 및 장치
US8320327B2 (en) * 2007-02-02 2012-11-27 Interdigital Patent Holdings, Inc. Method and apparatus for controlling a handover between UTRA R6 cells and R7 cells
KR20090122986A (ko) * 2007-04-06 2009-12-01 가부시키가이샤 엔티티 도코모 패킷통신방법 및 수신측 장치
CN101291331A (zh) * 2007-04-19 2008-10-22 华硕电脑股份有限公司 无线通信系统改善重排序功能的方法及其相关装置
WO2009009532A2 (en) * 2007-07-11 2009-01-15 Interdigital Technology Corporation Packet data convergence protocol operations
WO2009018318A2 (en) * 2007-08-02 2009-02-05 Interdigital Patent Holdings, Inc. Packet data convergence protocol procedures
KR101391382B1 (ko) * 2007-10-01 2014-05-07 인터디지탈 패튼 홀딩스, 인크 Ｐｄｃｐ를 폐기하기 위한 방법 및 장치
KR20090116610A (ko) * 2008-05-06 2009-11-11 삼성전자주식회사 이동 통신 시스템에서 무선 링크 제어 데이터 처리 방법 및장치
US8396037B2 (en) * 2008-06-23 2013-03-12 Htc Corporation Method for synchronizing PDCP operations after RRC connection re-establishment in a wireless communication system and related apparatus thereof
CN102264065A (zh) * 2010-05-27 2011-11-30 中兴通讯股份有限公司 一种实现接入层安全算法同步的方法及系统
EP2636272B1 (en) * 2010-11-04 2018-08-29 LG Electronics Inc. Method and apparatus for reconfiguring connection to base station at relay node in a wireless communication system
KR20120070434A (ko) * 2010-12-21 2012-06-29 한국전자통신연구원 무선링크제어 계층의 패킷 데이터 재정렬 및 재조립 방법
US8958422B2 (en) * 2012-03-17 2015-02-17 Blackberry Limited Handling packet data convergence protocol data units
WO2014113686A2 (en) * 2013-01-17 2014-07-24 Interdigital Patent Holdings, Inc. Packet data convergence protocol (pdcp) placement
US20160050706A1 (en) * 2013-04-04 2016-02-18 Intel IP Corporation Dual connectivity for terminals supporting one uplink carrier
US20150089382A1 (en) * 2013-09-26 2015-03-26 Wu-chi Feng Application context migration framework and protocol
US9572171B2 (en) * 2013-10-31 2017-02-14 Intel IP Corporation Systems, methods, and devices for efficient device-to-device channel contention
EP3069492B1 (en) * 2013-11-11 2019-05-29 Telefonaktiebolaget LM Ericsson (publ) Discarding a duplicate protocol data unit associated with a data transmission via a first signaling radio bearer or a second signaling radio bearer
US10027593B2 (en) * 2014-01-28 2018-07-17 Mediatek Singapore Pte. Ltd. Methods for re-order PDCP packets
US10004098B2 (en) * 2014-01-29 2018-06-19 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data using a plurality of carriers in mobile communication system
US10237911B2 (en) * 2014-01-30 2019-03-19 Intel IP Corporation Packet data convergence protocol (PDCP) enhancements in dual-connectivity networks
WO2015168951A1 (zh) * 2014-05-09 2015-11-12 华为技术有限公司 数据包的处理方法、终端、基站及系统
US9838282B2 (en) * 2014-05-09 2017-12-05 Telefonaktiebolaget Lm Ericsson (Publ) PDCP and flow control for split bearer
WO2016021820A1 (en) * 2014-08-08 2016-02-11 Lg Electronics Inc. Method for processing a packet data convergence protocol re-ordering function at a user equipment in a dual connectivity system and device therefor
US20160338074A1 (en) * 2015-05-15 2016-11-17 Mediatek Inc. Method and Apparatus of Latency Measurement for LTE-WLAN Aggregation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP R2-145412*

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Publication number Publication date
JP2018507578A (ja) 2018-03-15
US10334582B2 (en) 2019-06-25
KR20170095918A (ko) 2017-08-23
JP6820850B2 (ja) 2021-01-27
US20180098309A1 (en) 2018-04-05
US20170188344A1 (en) 2017-06-29
WO2016098982A1 (en) 2016-06-23
EP3235220A4 (en) 2018-08-22
EP3235220A1 (en) 2017-10-25
US10873937B2 (en) 2020-12-22
US9629146B2 (en) 2017-04-18
EP3235220B1 (en) 2021-04-28
CN107079005A (zh) 2017-08-18
US20190297610A1 (en) 2019-09-26
US20160183221A1 (en) 2016-06-23
US9854578B2 (en) 2017-12-26

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