HK1205616A1 - Handling packet data convergence protocol data units - Google Patents
Handling packet data convergence protocol data unitsInfo
- Publication number
- HK1205616A1 HK1205616A1 HK15106105.2A HK15106105A HK1205616A1 HK 1205616 A1 HK1205616 A1 HK 1205616A1 HK 15106105 A HK15106105 A HK 15106105A HK 1205616 A1 HK1205616 A1 HK 1205616A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- convergence protocol
- handling packet
- packet data
- data units
- protocol data
- Prior art date
Links
Classifications
-
- 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
- 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
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/423,210 US8958422B2 (en) | 2012-03-17 | 2012-03-17 | Handling packet data convergence protocol data units |
PCT/GB2013/050642 WO2013140138A1 (fr) | 2012-03-17 | 2013-03-15 | Gestion d'unités de données de protocole de convergence de données par paquets |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1205616A1 true HK1205616A1 (en) | 2015-12-18 |
Family
ID=47074603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15106105.2A HK1205616A1 (en) | 2012-03-17 | 2015-06-26 | Handling packet data convergence protocol data units |
Country Status (8)
Country | Link |
---|---|
US (1) | US8958422B2 (fr) |
EP (1) | EP2640120B1 (fr) |
KR (1) | KR101597072B1 (fr) |
CN (1) | CN104272796B (fr) |
CA (1) | CA2867233C (fr) |
HK (1) | HK1205616A1 (fr) |
TW (1) | TWI566549B (fr) |
WO (1) | WO2013140138A1 (fr) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8965415B2 (en) * | 2011-07-15 | 2015-02-24 | Qualcomm Incorporated | Short packet data service |
CN102612095B (zh) * | 2012-03-05 | 2014-08-20 | 电信科学技术研究院 | 一种ip数据包的传输方法和设备 |
WO2014172896A1 (fr) * | 2013-04-26 | 2014-10-30 | 华为技术有限公司 | Procédé de transmission de données, station de base et dispositif de télécommunication sans fil |
WO2015060754A1 (fr) * | 2013-10-23 | 2015-04-30 | Telefonaktiebolaget L M Ericsson (Publ) | Gestion de support flexible |
WO2015067823A1 (fr) * | 2013-11-11 | 2015-05-14 | Telefonaktiebolaget L M Ericsson (Publ) | Mise au rebut d'une unité de données de protocole dupliquée associée à une transmission de données par le biais d'un premier support radio de signalisation ou d'un second support radio de signalisation |
CN103716260B (zh) * | 2013-12-04 | 2017-05-03 | 奥维通信股份有限公司 | 一种基于lte系统的重排序窗口的改进方法及系统 |
WO2015115854A1 (fr) * | 2014-01-29 | 2015-08-06 | Samsung Electronics Co., Ltd. | Procédé et appareil de transmission/réception de données au moyen d'une pluralité de porteuses dans un système de communications mobiles |
KR20150090804A (ko) * | 2014-01-29 | 2015-08-06 | 삼성전자주식회사 | 이동 통신 시스템에서 복수의 캐리어를 이용하여 데이터를 송수신하는 방법 및 장치 |
CN105101293A (zh) * | 2014-04-30 | 2015-11-25 | 夏普株式会社 | Pdcp发送实体、辅基站、用户设备及其方法 |
EP3189680B1 (fr) * | 2014-09-05 | 2021-08-11 | Panasonic Intellectual Property Corporation of America | Procédé de génération et de rapport d'informations d'utilisation de bande, procédé de chargement, noeud b évolué, et mme |
US10110713B2 (en) * | 2014-09-12 | 2018-10-23 | Samsung Electronics Co., Ltd. | Handling different protocol data unit types in a device to device communication system |
KR102396043B1 (ko) * | 2014-11-10 | 2022-05-10 | 엘지전자 주식회사 | D2d 통신 시스템에서 사이드링크 무선 베어러에 대한 암호화 지시를 나타내는 방법 및 그 장치 |
EP3235220B1 (fr) | 2014-12-18 | 2021-04-28 | LG Electronics Inc. | Procédé de reconfiguration d'un temporisateur de réordonnancement pdcp dans un système de communication sans fil et dispositif à cet effet |
CN106332048B (zh) * | 2015-06-30 | 2022-08-19 | 华为技术有限公司 | 一种数据传输方法、无线网络节点和通信系统 |
US10397754B2 (en) * | 2015-08-06 | 2019-08-27 | Qualcomm Incorporation | Packet data convergence protocol reordering with enhanced component carriers |
EP3338387B1 (fr) * | 2015-08-21 | 2020-09-23 | Intel IP Corporation | Protocole de convergence de données en paquets pour agrégation de réseau local cellulaire/sans fil |
WO2017143504A1 (fr) * | 2016-02-23 | 2017-08-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Procédés utilisés dans des équipements d'utilisateur et les ue associés |
WO2017171919A1 (fr) * | 2016-04-01 | 2017-10-05 | Intel IP Corporation | Équipement utilisateur (ue), nœud b évolué (enb) et procédés pour une couche de commande de liaison et de convergence de paquet (pclc) |
US9986456B2 (en) * | 2016-06-03 | 2018-05-29 | Futurewei Technologies, Inc. | System and method for data forwarding in a communications system |
CN106357548B (zh) * | 2016-09-18 | 2019-06-11 | 京信通信系统(中国)有限公司 | Pdcp数据包的接收方法和系统 |
KR20180050015A (ko) * | 2016-11-04 | 2018-05-14 | 삼성전자주식회사 | 무선통신시스템에서 고신뢰 저지연 통신을 위한 데이터 송수신 방법 및 장치 |
KR102464567B1 (ko) * | 2017-01-16 | 2022-11-09 | 삼성전자 주식회사 | 무선 통신 시스템에서 데이터 처리 방법 및 장치 |
JP6948388B2 (ja) | 2017-02-02 | 2021-10-13 | エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. | データユニットを送信する方法及び装置 |
CN108632177A (zh) * | 2017-03-24 | 2018-10-09 | 中兴通讯股份有限公司 | 一种控制包的传输方法及电子设备 |
WO2018170891A1 (fr) * | 2017-03-24 | 2018-09-27 | Nokia Technologies Oy | Gestion de duplication de pdcp et de récupération de données dans une nouvelle technologie d'accès radio |
GB2561545B (en) * | 2017-03-24 | 2021-12-15 | Tcl Communication Ltd | Layer 2 architecture for cellular radio systems |
US10536878B2 (en) * | 2017-03-24 | 2020-01-14 | Mediatek Inc. | User equipment and methods for PDCP duplication in 5G RAN |
KR20240010096A (ko) * | 2017-04-24 | 2024-01-23 | 모토로라 모빌리티 엘엘씨 | 무선 베어러에 대한 pdcp pdu들의 복제 |
US10405231B2 (en) * | 2017-04-24 | 2019-09-03 | Motorola Mobility Llc | Switching between packet duplication operating modes |
CN107147479B (zh) * | 2017-04-27 | 2020-04-10 | 电信科学技术研究院 | 一种进行重复传输控制的方法和设备 |
CN108810984B (zh) * | 2017-05-05 | 2020-03-24 | 维沃移动通信有限公司 | 数据处理方法及装置 |
US10805836B2 (en) * | 2017-05-05 | 2020-10-13 | Qualcomm Incorporated | Packet duplication at a packet data convergence protocol (PDCP) entity |
CN108810982B (zh) * | 2017-05-05 | 2021-09-07 | 捷开通讯(深圳)有限公司 | 一种通信方法、基站、用户设备及具有存储功能的装置 |
CN109150415B (zh) * | 2017-06-15 | 2022-01-21 | 夏普株式会社 | 基站、用户设备和相关方法 |
CN109150432A (zh) * | 2017-06-15 | 2019-01-04 | 夏普株式会社 | 无线通信方法和设备 |
EP4203547A1 (fr) | 2017-06-16 | 2023-06-28 | Samsung Electronics Co., Ltd. | Procédé et appareil pour rapporter rapidement des résultats de mesure de fréquence dans un système de communication mobile de prochaine génération |
JP2020529751A (ja) * | 2017-06-16 | 2020-10-08 | オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. | データ伝送方法、端末装置及びネットワーク機器 |
US10785778B2 (en) * | 2017-08-12 | 2020-09-22 | Lg Electronics Inc. | Method for handling for an uplink split operation in wireless communication system and a device therefor |
KR102435428B1 (ko) | 2017-09-27 | 2022-08-24 | 삼성전자주식회사 | 무선 통신 시스템에서 패킷을 전송하기 위한 방법 및 장치 |
CN109560899B (zh) * | 2017-09-27 | 2021-10-12 | 大唐移动通信设备有限公司 | 一种进行重复传输的方法和设备 |
CN115767629A (zh) * | 2018-01-10 | 2023-03-07 | 三星电子株式会社 | 用于无线通信系统中的无线通信的方法和装置 |
EP3755034B1 (fr) * | 2018-02-13 | 2023-09-13 | NEC Corporation | PREMIÈRE UNITÉ, SECONDE UNITÉ, DISPOSITIF DE COMMUNICATION, DISPOSITIF TERMINAL,
PROCÉDÉ, PROGRAMME, ET SUPPORT D'ENREGISTREMENT |
CN110324195B (zh) * | 2018-03-30 | 2021-01-08 | 维沃移动通信有限公司 | 一种接收方法、发送方法及通信设备 |
CN110324851B (zh) * | 2018-03-30 | 2021-08-24 | 维沃移动通信有限公司 | 一种接收方法及通信设备 |
CN111869315A (zh) | 2018-04-20 | 2020-10-30 | 中兴通讯股份有限公司 | 用于移动性管理的装置和方法 |
CN112119674B (zh) * | 2018-05-17 | 2024-05-14 | 株式会社Ntt都科摩 | 网络节点 |
CN110691377B (zh) * | 2018-07-06 | 2023-01-13 | 中国移动通信有限公司研究院 | 一种顺序标识确定、发送和接收方法及发送和接收设备 |
CN110958090B (zh) | 2018-09-27 | 2021-09-14 | 维沃移动通信有限公司 | PDCP duplication的配置方法和终端设备 |
EP3878116A1 (fr) * | 2018-11-09 | 2021-09-15 | Nokia Technologies Oy | Gestion de duplication de paquets |
US20200204986A1 (en) * | 2018-12-21 | 2020-06-25 | Mediatek Inc. | Uplink Data Compression In Mobile Communications |
KR20200098339A (ko) | 2019-02-12 | 2020-08-20 | 삼성전자주식회사 | 무선 통신 시스템에서 데이터를 송수신하는 방법 및 장치 |
CN113840281A (zh) * | 2020-06-23 | 2021-12-24 | 展讯通信(上海)有限公司 | 数据传输方法、设备、装置及存储介质 |
CN112469080B (zh) * | 2020-11-27 | 2022-08-02 | 紫光展锐(重庆)科技有限公司 | 一种数据包处理的方法及相关装置 |
CN115277608B (zh) * | 2022-07-22 | 2023-10-24 | 哲库科技(北京)有限公司 | 无线通信的方法及设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100438443B1 (ko) * | 2001-12-12 | 2004-07-03 | 삼성전자주식회사 | 이동통신시스템에서 핸드오프 수행방법 |
US8228917B2 (en) * | 2005-04-26 | 2012-07-24 | Qualcomm Incorporated | Method and apparatus for ciphering and re-ordering packets in a wireless communication system |
WO2008156268A2 (fr) * | 2007-06-18 | 2008-12-24 | Lg Electronics Inc. | Comportement de protocole de convergence de données en paquets de liaison descendante pendant un transfert intercellulaire |
US20090016301A1 (en) * | 2007-07-11 | 2009-01-15 | Interdigital Technology Corporation | Packet data convergence protocol operations |
WO2009018318A2 (fr) * | 2007-08-02 | 2009-02-05 | Interdigital Patent Holdings, Inc. | Procédures de protocole de convergence de données par paquet |
TW200926721A (en) * | 2007-10-01 | 2009-06-16 | Interdigital Patent Holdings | Method and apparatus for enhancing various PDCP and layer 2 operations |
US8855047B2 (en) * | 2007-10-01 | 2014-10-07 | Interdigital Patent Holdings, Inc. | Method and apparatus for PCDP discard |
US20090168723A1 (en) | 2007-11-27 | 2009-07-02 | Qualcomm Incorporated | Method and apparatus for handling out-of-order packets during handover in a wireless communication system |
US20100034169A1 (en) | 2008-08-04 | 2010-02-11 | Qualcomm Incorporated | Packet data convergence protocal end of handover indication |
CN101841853A (zh) * | 2009-03-17 | 2010-09-22 | 中兴通讯股份有限公司 | 一种用户设备以及用户设备接收下行数据的方法 |
WO2012060565A2 (fr) * | 2010-11-04 | 2012-05-10 | Lg Electronics Inc. | Procédé et appareil de reconfiguration d'une connexion avec une station de base au niveau d'un noeud relais dans un système de communication sans fil |
-
2012
- 2012-03-17 US US13/423,210 patent/US8958422B2/en active Active
- 2012-09-20 EP EP12185289.1A patent/EP2640120B1/fr active Active
-
2013
- 2013-03-15 WO PCT/GB2013/050642 patent/WO2013140138A1/fr active Application Filing
- 2013-03-15 CA CA2867233A patent/CA2867233C/fr active Active
- 2013-03-15 KR KR1020147028804A patent/KR101597072B1/ko active IP Right Grant
- 2013-03-15 TW TW102109375A patent/TWI566549B/zh active
- 2013-03-15 CN CN201380014868.0A patent/CN104272796B/zh active Active
-
2015
- 2015-06-26 HK HK15106105.2A patent/HK1205616A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP2640120A1 (fr) | 2013-09-18 |
KR20140136501A (ko) | 2014-11-28 |
US20130242859A1 (en) | 2013-09-19 |
CA2867233C (fr) | 2017-02-14 |
WO2013140138A1 (fr) | 2013-09-26 |
EP2640120B1 (fr) | 2018-02-28 |
US8958422B2 (en) | 2015-02-17 |
CN104272796A (zh) | 2015-01-07 |
TW201345205A (zh) | 2013-11-01 |
CA2867233A1 (fr) | 2013-09-26 |
CN104272796B (zh) | 2018-09-25 |
TWI566549B (zh) | 2017-01-11 |
KR101597072B1 (ko) | 2016-02-23 |
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