KR102233197B1 - 소형 셀 배치에서의 효율적인 폐기 메커니즘 - Google Patents

소형 셀 배치에서의 효율적인 폐기 메커니즘 Download PDF

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KR102233197B1
KR102233197B1 KR1020167001909A KR20167001909A KR102233197B1 KR 102233197 B1 KR102233197 B1 KR 102233197B1 KR 1020167001909 A KR1020167001909 A KR 1020167001909A KR 20167001909 A KR20167001909 A KR 20167001909A KR 102233197 B1 KR102233197 B1 KR 102233197B1
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base station
pdcp
layer
menb
rlc
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KR20160034911A (ko
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말릭 프라틱 바수
요아킴 로르
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선 페이턴트 트러스트
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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
    • H04W28/08—Load balancing or load distribution
    • H04W28/086—Load balancing or load distribution among access entities
    • H04W28/0861—Load balancing or load distribution among access entities between base stations
    • H04W28/0864—Load balancing or load distribution among access entities between base stations of different hierarchy levels, e.g. Master Evolved Node B [MeNB] or Secondary Evolved node B [SeNB]
    • 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
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • 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
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/56—Queue scheduling implementing delay-aware scheduling
    • H04L47/564—Attaching a deadline to packets, e.g. earliest due date first
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H04W28/09—Management thereof
    • H04W28/0908—Management thereof based on time, e.g. for a critical period only
    • 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
    • H04W28/10—Flow control between communication endpoints
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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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)
KR1020167001909A 2013-07-24 2014-07-23 소형 셀 배치에서의 효율적인 폐기 메커니즘 Active KR102233197B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP13177864.9 2013-07-24
EP20130177864 EP2830352A1 (en) 2013-07-24 2013-07-24 Efficient discard mechanism in small cell deployment
EP14167783.1A EP2830353B1 (en) 2013-07-24 2014-05-09 Efficient discard mechanism in small cell deployment
EP14167783.1 2014-05-09
PCT/EP2014/065806 WO2015011184A1 (en) 2013-07-24 2014-07-23 Efficient discard mechanism in small cell deployment

Publications (2)

Publication Number Publication Date
KR20160034911A KR20160034911A (ko) 2016-03-30
KR102233197B1 true KR102233197B1 (ko) 2021-03-26

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US (5) US9954789B2 (enExample)
EP (5) EP2830352A1 (enExample)
JP (2) JP6436436B2 (enExample)
KR (1) KR102233197B1 (enExample)
CN (2) CN110351776B (enExample)
AU (3) AU2014295037B2 (enExample)
ES (1) ES2641834T3 (enExample)
MX (3) MX374706B (enExample)
RU (3) RU2660663C2 (enExample)
WO (1) WO2015011184A1 (enExample)
ZA (1) ZA201800817B (enExample)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102833802B (zh) * 2012-08-15 2015-09-23 电信科学技术研究院 一种数据转发方法及设备
EP2830352A1 (en) * 2013-07-24 2015-01-28 Panasonic Intellectual Property Corporation of America Efficient discard mechanism in small cell deployment
EP3031281B1 (en) * 2013-08-09 2021-04-14 Nokia Solutions and Networks Oy Use of packet status report from secondary base station to master base station in wireless network
JP6230859B2 (ja) * 2013-09-26 2017-11-15 株式会社Ｎｔｔドコモ 移動通信システム及び無線基地局
US10028170B2 (en) * 2014-02-06 2018-07-17 Lg Electronics Inc. Method for processing a packet data convergence protocol service data unit at a user equipment in a dual connectivity system and device therefor
CN104837127B (zh) * 2014-02-08 2019-12-31 夏普株式会社 由辅基站和主基站执行的通信方法以及相应的基站
CN104837163B (zh) * 2014-02-08 2019-10-25 夏普株式会社 用于删除无线链路控制服务数据单元的方法和基站
JP6233521B2 (ja) * 2014-08-07 2017-11-22 日本電気株式会社 基地局、無線通信システムおよび通信方法
US9628586B2 (en) * 2014-08-29 2017-04-18 Lg Electronics Inc. PDCP operation in a wireless communication system supporting dual connectivity
US10548145B2 (en) 2014-11-07 2020-01-28 Nec Corporation Wireless communication system, base station, and communication method
US9906973B2 (en) * 2014-11-28 2018-02-27 Industrial Technology Research Institute Evolved NodeB and traffic dispatch method thereof
EP3247148B1 (en) * 2015-02-09 2019-05-15 Huawei Technologies Co., Ltd. Rlc data packet offloading method, and base station
JP6295371B2 (ja) * 2015-03-06 2018-03-14 京セラ株式会社 無線端末、基地局、及び方法
WO2016143281A1 (ja) * 2015-03-11 2016-09-15 日本電気株式会社 通信システム、ネットワーク装置、基地局、移動局、周波数帯域制御方法及び非一時的なコンピュータ可読媒体
KR101998016B1 (ko) * 2015-05-13 2019-07-08 텔레폰악티에볼라겟엘엠에릭슨(펍) 데이터의 전송을 제어하기 위한 방법
CN107852660B (zh) * 2015-07-08 2022-04-12 诺基亚通信公司 用于选择第一基站或第二基站向用户设备（ue）发送分组数据单元（pdu）的方法和装置
WO2017012668A1 (en) * 2015-07-23 2017-01-26 Nokia Solutions And Networks Oy Improved data unit reordering in dual connectivity scenarios
US10397754B2 (en) * 2015-08-06 2019-08-27 Qualcomm Incorporation Packet data convergence protocol reordering with enhanced component carriers
US10560358B2 (en) * 2015-08-11 2020-02-11 Lg Electronics Inc. Method for performing uplink packet delay measurements in a wireless communication system and a device therefor
EP3348027B1 (en) * 2015-09-11 2019-11-20 Telefonaktiebolaget LM Ericsson (PUBL) Technique for multi-connectivity
WO2017065657A1 (en) * 2015-10-15 2017-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Methods, apparatuses and computer programs for providing an x2 interface between a network unit and a remote network in wireless communication systems
JP2019009480A (ja) * 2015-11-10 2019-01-17 シャープ株式会社 端末装置、ｃ−ｓｇｎおよび通信制御方法
CN108781403B (zh) * 2016-01-08 2020-12-08 华为技术有限公司 终端设备、接入网设备、空口配置方法和无线通信系统
JP6792176B2 (ja) * 2016-02-22 2020-11-25 富士通株式会社 通信装置、中継装置、及び通信システム
CN108702355B (zh) * 2016-02-23 2021-08-03 瑞典爱立信有限公司 用户设备中使用的方法和相关联的ue
US11044639B2 (en) * 2016-04-21 2021-06-22 Qualcomm Incorporated Techniques for transmission control protocol aware handover type determination
US10862815B2 (en) 2016-05-01 2020-12-08 Lg Electronics Inc. Method for managing packets for V2X communication and apparatus therefor
KR102172469B1 (ko) * 2016-05-13 2020-10-30 주식회사 케이티 이종 무선 액세스 망 간의 연동 방법 및 그 장치
US10098039B1 (en) * 2016-05-25 2018-10-09 Sprint Spectrum L.P. Adjusting packet drop-timer based on a served UE being a relay-UE
EP3494756B1 (en) 2016-08-09 2024-10-02 Samsung Electronics Co., Ltd. Method and apparatus for managing user plane operation in wireless communication system
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
US9999016B2 (en) * 2016-09-04 2018-06-12 Lg Electronics Inc. Status report polling to avoid HFN de-synchronization
CN109565706B (zh) * 2016-09-29 2021-06-22 华为技术有限公司 一种数据加密的方法及装置
WO2018084759A1 (en) * 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Enabling efficient handling of redundant packet copies in a wireless communication system
WO2018084760A1 (en) 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Activation and deactivation of duplication transmission
KR102582554B1 (ko) 2017-01-03 2023-09-25 삼성전자 주식회사 차세대 이동 통신 시스템에서 light connection을 지원하는 방법 및 장치
CN108271213B (zh) * 2017-01-04 2021-06-22 华为技术有限公司 通信控制方法、非授权传输方法及装置
KR102721539B1 (ko) * 2017-02-02 2024-10-25 노키아 테크놀로지스 오와이 통신시스템에서의 데이터 처리 방법
EP3596958B1 (en) 2017-03-13 2023-10-18 Nokia Technologies Oy Duplication and rlc operation in new radio access technology
US11018984B2 (en) 2017-03-24 2021-05-25 Nokia Technologies Oy Packet data convergence protocol windows with split bearers
CN115150032B (zh) * 2017-03-24 2023-11-17 瑞典爱立信有限公司 用于传输的重复分组的去除的系统和方法
CN116527213A (zh) * 2017-03-31 2023-08-01 三星电子株式会社 无线通信系统中的装置及其缓冲器控制方法
CN110832927B (zh) * 2017-04-02 2023-04-04 鸿颖创新有限公司 逻辑信道数据封包传输之方法及无线通信系统
EP3618485A4 (en) * 2017-04-27 2021-05-05 Mitsubishi Electric Corporation COMMUNICATION SYSTEM
JP2020520567A (ja) * 2017-04-28 2020-07-09 テレフオンアクチーボラゲット エルエム エリクソン（パブル） パケットデータコンバージェンスプロトコル（ｐｄｃｐ）の再順序付けのためのネットワークノードとその方法
CN108810954B (zh) * 2017-05-04 2023-04-18 中兴通讯股份有限公司 会话分流的方法及装置
CN108809542B (zh) * 2017-05-05 2021-04-20 华为技术有限公司 一种数据传输的处理方法和装置
CN110677878B (zh) * 2017-05-05 2021-04-09 华为技术有限公司 数据传输方法、装置、设备及系统
CN110506404A (zh) * 2017-05-05 2019-11-26 华为技术有限公司 一种数据接收状态报告方法及装置
US12096292B2 (en) 2017-05-05 2024-09-17 Samsung Electronics Co., Ltd. System, data transmission method and network equipment supporting PDCP duplication function method and device for transferring supplementary uplink carrier configuration information and method and device for performing connection mobility adjustment
WO2018203736A1 (en) 2017-05-05 2018-11-08 Samsung Electronics Co., Ltd. System, data transmission method and network equipment supporting pdcp duplication function method and device for transferring supplementary uplink carrier configuration information and method and device for performing connection mobility adjustment
CN109661832B (zh) * 2017-05-19 2020-07-31 Oppo广东移动通信有限公司 无线链路控制层的数据接收处理的方法和设备
US10602563B2 (en) * 2017-06-09 2020-03-24 Samsung Electronics Co., Ltd. Method and apparatus for supporting RLC UM mode operation in next generation mobile communication system
WO2018232207A1 (en) * 2017-06-16 2018-12-20 Mediatek Singapore Pte. Ltd. Method and apparatus for handling data duplication in mobile communications
CN108476435B (zh) * 2017-06-19 2021-07-27 北京小米移动软件有限公司 数据处理方法及装置、用户设备和计算机可读存储介质
CN109565474B (zh) * 2017-07-25 2022-05-06 北京小米移动软件有限公司 数据传输方法及装置、电子设备和计算机可读存储介质
WO2019031892A1 (en) * 2017-08-11 2019-02-14 Lg Electronics Inc. METHOD AND DEVICE FOR TRANSMITTING DATA UNIT
EP3688909A1 (en) * 2017-09-28 2020-08-05 Nokia Technologies Oy Service data unit management
US10531346B2 (en) * 2017-10-25 2020-01-07 Qualcomm Incorporated Techniques and apparatuses for compression enabled bearer management
US11432196B2 (en) * 2017-11-10 2022-08-30 Nec Corporation Control device, control method, and non-transitory computer readable medium storing program
CN113286337A (zh) 2017-11-16 2021-08-20 华为技术有限公司 数据处理方法、装置以及计算机存储介质
US20200379445A1 (en) * 2017-12-12 2020-12-03 Telefonaktiebolaget Lm Ericsson (Publ) Improved Latency Management
US11533136B2 (en) 2018-01-11 2022-12-20 Telefonaktiebolaget Lm Ericsson (Publ) Discard of PDCP PDU submitted for transmission
US11212695B2 (en) * 2018-02-15 2021-12-28 Qualcomm Incorporated Configuration, activation and deactivation of packet duplication
EP3777306B1 (en) * 2018-04-11 2025-04-23 ZTE Corporation Discard timer operation in wireless communication
JP2019213129A (ja) * 2018-06-07 2019-12-12 日本電気株式会社 マスタ基地局、セカンダリ基地局、及び方法
KR20210022639A (ko) 2018-06-21 2021-03-03 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 시그널링 전송 방법, 장치 및 네트워크 디바이스
EP3811542A2 (en) 2018-06-21 2021-04-28 Telefonaktiebolaget Lm Ericsson (Publ) Preventing/mitigating packet loss in iab systems
US11129231B2 (en) * 2018-07-10 2021-09-21 Samsung Electronics Co., Ltd. Method and system for optimizing the feedback mechanism in data link layer
WO2020011375A1 (en) * 2018-07-13 2020-01-16 Huawei Technologies Co., Ltd. Client device, network access node and methods for updating a discard timer
US11388628B2 (en) 2018-07-26 2022-07-12 Apple Inc. In order packet delivery for compressed radio bearers
US10749787B2 (en) * 2019-01-03 2020-08-18 Citrix Systems, Inc. Method for optimal path selection for data traffic undergoing high processing or queuing delay
US12255806B2 (en) * 2019-01-11 2025-03-18 Telefonaktiebolaget Lm Ericsson (Publ) Network device, control device and methods therein
CN111526599B (zh) 2019-02-01 2022-05-31 华为技术有限公司 一种无线资源控制rrc消息发送方法及装置
JP6853446B2 (ja) 2019-02-28 2021-03-31 地方独立行政法人神奈川県立産業技術総合研究所 流動体試料の内部構造観察装置及び内部構造解析システム、流動体試料の内部構造観察方法及び内部構造解析方法、並びにセラミックスの製造方法
US20220210693A1 (en) * 2019-04-26 2022-06-30 Ntt Docomo, Inc. Communication equipment
CN111918335B (zh) * 2019-05-08 2022-07-22 华为技术有限公司 处理数据包的方法和装置
CN112187414B (zh) * 2019-07-04 2022-05-24 华为技术有限公司 指示数据传输情况的方法和装置
US11916797B2 (en) * 2020-01-20 2024-02-27 Sony Group Corporation Network entity and user equipment for transmission rate control
WO2021229996A1 (ja) * 2020-05-13 2021-11-18 京セラ株式会社 通信制御方法及び通信装置
KR20220027551A (ko) * 2020-08-27 2022-03-08 삼성전자주식회사 이중 연결에서 버퍼 크기 최적화를 위한 장치 및 방법
US12192750B2 (en) 2020-12-17 2025-01-07 Nokia Solutions And Networks Oy Handover with sequentially identified packets
CN113472683B (zh) * 2021-07-23 2024-10-29 Oppo广东移动通信有限公司 数据丢弃方法、装置、终端及存储介质
JP7686214B2 (ja) * 2022-01-21 2025-06-02 オフィノ， エルエルシー データユニット処理
US20250126518A1 (en) * 2022-04-28 2025-04-17 Lg Electronics Inc. Method and apparatus for performing data transmissions based on congestion indicator in wireless communication system
EP4544752A1 (en) * 2022-06-23 2025-04-30 Telefonaktiebolaget LM Ericsson (publ) Methods for signaling over control plane for dropping indication of extended reality traffic data
CN119654922A (zh) * 2022-08-03 2025-03-18 苹果公司 网络发起的协议数据单元集合处理模式切换
JP7566220B2 (ja) * 2022-08-23 2024-10-11 三菱電機株式会社 制御装置、制御システムおよびメッセージ遅延検知方法
JP2024066776A (ja) * 2022-11-02 2024-05-16 コグニティブリサーチラボ株式会社 データ送受信システム及びデータ送受信方法
KR20250107168A (ko) * 2022-11-04 2025-07-11 애플 인크. Xr에 대한 pdcp 폐기 표시들
WO2024239697A1 (en) * 2024-01-23 2024-11-28 Lenovo (Beijing) Limited Fec based discard
WO2025231858A1 (zh) * 2024-05-10 2025-11-13 深圳Tcl新技术有限公司 双链接场景下的通信方法、关于数据包盲重传的通信方法及无线通信密钥更新方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120170445A1 (en) 2009-10-07 2012-07-05 Thomson Licensing Efficient application-layer automatic repeat request retransmission method for reliable real-time data streaming in networks

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101763B (fi) * 1995-12-01 1998-08-14 Nokia Mobile Phones Ltd Siirrettävän tiedon koostumuksen säilyttäminen tukiaseman vaihdon yhte ydessä
KR100876765B1 (ko) * 2002-05-10 2009-01-07 삼성전자주식회사 이동 통신 시스템에서 데이터 재전송 장치 및 방법
WO2007143721A2 (en) * 2006-06-07 2007-12-13 Qualcomm Incorporated Methods and apparatus for using control values to control communications processing
KR101114792B1 (ko) * 2007-04-26 2012-02-28 후지쯔 가부시끼가이샤 기지국, 이동국, 통신 시스템, 송신 방법 및 리오더링 방법
EP2165480A4 (en) * 2007-07-06 2010-06-23 Ericsson Telefon Ab L M OVERLOAD CONTROL IN A TRANSMISSION NETWORK NODE
DK2183870T3 (en) 2007-08-13 2015-12-14 Qualcomm Inc OPTIMIZATION OF DATA PACKAGES IN ORDER OF WIRELESS COMMUNICATION HANDS
CN101389119B (zh) * 2007-09-11 2012-09-05 电信科学技术研究院 Lte系统小区切换过程中数据重传的方法及装置
CN101965705B (zh) * 2007-10-01 2015-05-06 交互数字专利控股公司 用于pdcp丢弃的方法和装置
US8208394B2 (en) * 2007-10-30 2012-06-26 Qualcomm Incorporated Service data unit discard timers
US8194591B2 (en) * 2007-12-13 2012-06-05 Thomson Licensing Communication methods in a network
EP2107848B1 (en) 2008-03-31 2013-03-13 Mitsubishi Electric R&D Centre Europe B.V. Method and device for carrying out a handover between base stations of a mobile telecommunication network for a mobile terminal
WO2010000109A1 (zh) * 2008-07-03 2010-01-07 中兴通讯股份有限公司 一种分层无线接入系统及该系统中的接入点管理单元
JP2010081597A (ja) 2008-09-26 2010-04-08 Asustek Computer Inc Ｂｓｒをトリガーするタイマーを処理する方法及び通信装置
KR101635433B1 (ko) * 2008-11-04 2016-07-01 삼성전자 주식회사 재전송 요청을 위한 제어 메시지를 처리하는 방법 및 장치
CN101772146B (zh) * 2008-12-29 2012-07-25 大唐移动通信设备有限公司 在各个无线网络控制器间同步多媒体广播组播业务的方法
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
JP5355788B2 (ja) * 2009-06-17 2013-11-27 インターデイジタル パテント ホールディングス インコーポレイテッド 中継ノードとのハンドオーバを実施するための方法および装置
CN101997660B (zh) * 2009-08-14 2014-11-05 中兴通讯股份有限公司 一种避免上行数据丢失的方法及装置
JP5366847B2 (ja) 2010-01-29 2013-12-11 ソフトバンクモバイル株式会社 通信システム、基地局装置、通信端末及び通信制御方法
JP5351790B2 (ja) 2010-01-29 2013-11-27 ソフトバンクモバイル株式会社 通信システム及び通信制御方法
CN102448053B (zh) * 2010-09-30 2015-08-26 上海贝尔股份有限公司 在回程链路上执行多个mac pdu传递的方法和中继节点
KR101606253B1 (ko) 2011-07-14 2016-03-24 엘지전자 주식회사 무선 통신 시스템에서 멤버십 확인 또는 접속 제어를 수행하는 방법 및 장치
CN103428788B (zh) 2012-05-18 2016-12-14 华为技术有限公司 一种数据转发的方法、设备及通讯系统
CN102790998B (zh) * 2012-06-19 2015-02-18 大唐移动通信设备有限公司 一种网络侧装置及其缓存am业务数据的方法
CN102833802B (zh) 2012-08-15 2015-09-23 电信科学技术研究院 一种数据转发方法及设备
EP2888906B1 (en) * 2012-08-23 2021-03-31 Interdigital Patent Holdings, Inc. Operating with multiple schedulers in a wireless system
CN108551681B (zh) 2012-11-29 2022-01-14 华为技术有限公司 一种数据传输的控制方法、装置及系统
US9144091B2 (en) * 2013-01-17 2015-09-22 Sharp Kabushiki Kaisha Devices for establishing multiple connections
WO2014113190A1 (en) * 2013-01-17 2014-07-24 Intel IP Corporation Method, apparatus and system for managing bearers in a wireless communication system
CA2910662C (en) 2013-04-26 2017-10-31 Huawei Technologies Co., Ltd. Data transmission method, base station, and wireless communications device
EP2997670B1 (en) * 2013-05-16 2019-05-15 Intel IP Corporation Multiple radio link control (rlc) groups
BR112015032578A2 (pt) * 2013-06-26 2017-07-25 Ericsson Telefon Ab L M métodos e nó de rede para ativação de configuração de conexão para uma estação base secundária.
KR102219227B1 (ko) 2013-07-05 2021-02-23 엘지전자 주식회사 무선 통신 시스템에서 스몰 셀에 대하여 데이터를 전달하기 위한 방법 및 장치
EP2830352A1 (en) * 2013-07-24 2015-01-28 Panasonic Intellectual Property Corporation of America Efficient discard mechanism in small cell deployment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120170445A1 (en) 2009-10-07 2012-07-05 Thomson Licensing Efficient application-layer automatic repeat request retransmission method for reliable real-time data streaming in networks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP R2-131621*

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