[go: up one dir, main page]

MX2019011164A - Metodo ejecutado en equipo de usuario y estacion base y dispositivos correspondientes. - Google Patents

Metodo ejecutado en equipo de usuario y estacion base y dispositivos correspondientes.

Info

Publication number
MX2019011164A
MX2019011164A MX2019011164A MX2019011164A MX2019011164A MX 2019011164 A MX2019011164 A MX 2019011164A MX 2019011164 A MX2019011164 A MX 2019011164A MX 2019011164 A MX2019011164 A MX 2019011164A MX 2019011164 A MX2019011164 A MX 2019011164A
Authority
MX
Mexico
Prior art keywords
packet duplication
method executed
drb
pdcp
base station
Prior art date
Application number
MX2019011164A
Other languages
English (en)
Inventor
Xiao Fangying
Liu Renmao
Original Assignee
Sharp Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of MX2019011164A publication Critical patent/MX2019011164A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • 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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W28/04—Error control
    • 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

Landscapes

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

Abstract

La presente descripción proporciona un método realizado en un equipo de usuario (UE) y UE correspondiente. El método comprende: recibir un elemento de control (CE, por sus siglas en inglés) de control de acceso al medio (MAC, por sus siglas en inglés) para indicar la habilitación y/o deshabilitación de duplicación de paquetes de un portador de radio de datos (DRB, por sus siglas en inglés); si la duplicación de paquetes está configurada y la duplicación de paquetes está habilitada, entonces transmitir, mediante la entidad de protocolo de convergencia de datos de paquetes (PDCP), una unidad de datos de protocolo (PDU) de PDCP a dos entidades de control de enlace de radio (RLC, por sus siglas en inglés); y si la duplicación de paquetes está configurada y la duplicación de paquetes está deshabilitada, entonces transmitir, mediante la entidad de PDCP, la PDU de PDCP a una de las dos entidades de RLC, en donde el CE de MAC comprende un mapa de bits que tiene una longitud fija, cada bit en el mapa de bits corresponde a una identidad de DRB de duplicación de paquetes dispuesta en orden ascendente; y un bit configurado en 1 en el mapa de bits indica la habilitación de la duplicación de paquetes del DRB correspondiente, y un bit configurado en 0 en el mapa de bits indica la deshabilitación de la duplicación de paquetes del DRB correspondiente. La presente descripción proporciona, además, otro método realizado en un UE y UE correspondiente, así como un método realizado en una estación base y una estación base correspondiente.
MX2019011164A 2017-03-23 2018-03-19 Metodo ejecutado en equipo de usuario y estacion base y dispositivos correspondientes. MX2019011164A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710180715.3A CN108924948B (zh) 2017-03-23 2017-03-23 用户设备和基站处执行的方法及相应的设备
PCT/CN2018/079446 WO2018171546A1 (zh) 2017-03-23 2018-03-19 用户设备和基站处执行的方法及相应的设备

Publications (1)

Publication Number Publication Date
MX2019011164A true MX2019011164A (es) 2019-10-21

Family

ID=63585050

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019011164A MX2019011164A (es) 2017-03-23 2018-03-19 Metodo ejecutado en equipo de usuario y estacion base y dispositivos correspondientes.

Country Status (7)

Country Link
US (1) US11026281B2 (es)
EP (1) EP3606274B1 (es)
CN (1) CN108924948B (es)
BR (1) BR112019019535A2 (es)
CO (1) CO2019011607A2 (es)
MX (1) MX2019011164A (es)
WO (1) WO2018171546A1 (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102324214B1 (ko) * 2017-01-06 2021-11-12 삼성전자 주식회사 차세대 이동 통신 시스템에서 이중 접속의 데이터 처리를 가속화하는 방법 및 장치
EP3602859A1 (en) 2017-03-23 2020-02-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Reliable data packet transmission among entities of a radio access network of a mobile communication network
CN108924948B (zh) * 2017-03-23 2021-06-22 夏普株式会社 用户设备和基站处执行的方法及相应的设备
CN108631980B (zh) * 2017-03-24 2021-03-05 电信科学技术研究院 数据传输方法、终端、网络侧设备和计算机可读存储介质
CN110603896B (zh) * 2017-03-24 2023-06-16 诺基亚技术有限公司 新型无线电接入技术中的pdcp重复和数据恢复的处理
CN108737045B (zh) * 2017-04-19 2021-05-04 华为技术有限公司 重复传输的方法及装置
BR112019026296A2 (pt) 2017-06-14 2020-06-30 Ntt Docomo, Inc. dispositivo de usuário
US10638487B2 (en) * 2017-06-15 2020-04-28 Ofinno, Llc Packet duplication control
CN107342851B (zh) * 2017-06-15 2020-05-26 电信科学技术研究院 一种重复传输的配置及重复传输方法及装置
US11363569B2 (en) * 2017-06-15 2022-06-14 Samsung Electronics Co., Ltd. Logical channel mapping with packet duplication
CN110771226B (zh) * 2017-06-16 2024-10-15 Oppo广东移动通信有限公司 用于传输数据的方法、终端设备和网络设备
WO2018229657A1 (en) * 2017-06-16 2018-12-20 Telefonaktiebolaget Lm Ericsson (Publ) Apparatuses and methods for handling of data radio bearer integrity protection failure in new radio (nr) network
CN115297507B (zh) * 2017-06-16 2025-08-12 三星电子株式会社 用于在下一代移动通信系统中处理分组的方法和装置
CN110771082B (zh) 2017-06-22 2022-02-18 鸿颖创新有限公司 用于分组数据汇聚协议分组数据单元复制的系统、装置及方法
US11116025B2 (en) * 2017-08-08 2021-09-07 Mitsubishi Electric Corporation Communication system, communication terminal device, and base station device
CN109547175B (zh) 2017-08-11 2020-10-30 电信科学技术研究院 一种承载映射方法、装置、基站及终端
EP3641468B1 (en) * 2017-08-11 2021-10-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Control methods, nodes and computer storage media
US10873866B2 (en) * 2017-09-27 2020-12-22 Electronics And Telecommunications Research Institute Method for managing radio resources in communication system and apparatus for the same
CN109802922A (zh) * 2017-11-16 2019-05-24 电信科学技术研究院 一种缓存同步异常的处理方法和设备
KR102764316B1 (ko) * 2018-06-21 2025-02-07 삼성전자주식회사 이동 통신 시스템에서 기지국 노드 간 패킷 복제 동작 동기화 방법 및 장치
WO2019245339A1 (ko) * 2018-06-21 2019-12-26 삼성전자주식회사 이동 통신 시스템에서 기지국 노드 간 패킷 복제 동작 동기화 방법 및 장치
ES3040110T3 (en) * 2018-10-24 2025-10-28 Nokia Technologies Oy Cell-group indication from pdcp upon integrity-verification failure
CN112740595A (zh) * 2018-10-30 2021-04-30 Oppo广东移动通信有限公司 指示pdcp复制数据的状态的方法、终端设备和网络设备
CN111148157B (zh) * 2018-11-06 2022-01-25 大唐移动通信设备有限公司 一种重复传输的处理方法、装置及网络节点
US11228960B2 (en) 2018-11-12 2022-01-18 Nokia Technologies Oy Efficient signaling in multi-connectivity scenarios
CN111314970B (zh) * 2018-12-11 2024-07-30 夏普株式会社 用户设备及其方法、基站及其方法
CN111404633B (zh) 2019-01-03 2021-10-26 华为技术有限公司 一种选择传输模式的方法及设备
CN113766571B (zh) * 2019-01-16 2023-03-14 Oppo广东移动通信有限公司 数据传输的方法和通信设备
KR20210117309A (ko) * 2019-01-18 2021-09-28 에프쥐 이노베이션 컴퍼니 리미티드 차세대 무선 네트워크들 내에서의 패킷 데이터 컨버전스 프로토콜 복제
CN111465072A (zh) * 2019-01-22 2020-07-28 夏普株式会社 由用户设备执行的切换方法以及用户设备
CN113366782A (zh) * 2019-02-01 2021-09-07 瑞典爱立信有限公司 用于控制传输的第一通信设备、第二通信设备以及在其中执行的方法
WO2020164114A1 (zh) * 2019-02-15 2020-08-20 华为技术有限公司 一种通信方法和装置
WO2020199181A1 (en) * 2019-04-04 2020-10-08 Qualcomm Incorporated Control message for dynamic radio link control (rlc) entity selection
CN120568494A (zh) * 2019-06-24 2025-08-29 三星电子株式会社 用于在无线通信系统中控制分组复制传输的方法和设备
CN110856275B (zh) * 2019-11-07 2021-10-26 展讯通信（上海）有限公司 Drb的配置方法及相关装置
US12199767B2 (en) 2020-02-13 2025-01-14 Telefonaktiebolaget Lm Ericsson (Publ) Packet duplication indication for MDT
CN113498220A (zh) * 2020-03-18 2021-10-12 夏普株式会社 用户设备及其方法、基站及其方法
JPWO2021224967A1 (es) * 2020-05-07 2021-11-11
TW202324961A (zh) * 2021-10-29 2023-06-16 美商高通公司 混合數位方案獨立載波聚合的無線電鏈路控制
EP4406282A4 (en) * 2021-11-16 2025-04-09 Samsung Electronics Co., Ltd. Method and user device for handling PDCP duplication
EP4555825A1 (en) * 2022-07-13 2025-05-21 Telefonaktiebolaget LM Ericsson (publ) Network nodes, and methods performed in a wireless communication network
CN115866588B (zh) * 2023-03-02 2023-05-19 四川创智联恒科技有限公司 一种安全激活消息并发方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101669966B1 (ko) * 2009-05-11 2016-10-27 엘지전자 주식회사 다중 반송파를 지원하는 무선 통신 시스템에서 중복 데이터를 송신 및 수신하는 방법 및 장치
EP3061309B1 (en) * 2013-10-21 2020-04-08 LG Electronics Inc. Method and ue for transmitting uplink data in a dual connectivity and a device therefor
WO2015067823A1 (en) * 2013-11-11 2015-05-14 Telefonaktiebolaget L M 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
CN104935414B (zh) * 2014-03-21 2019-05-24 上海诺基亚贝尔股份有限公司 一种在双连接系统中传输信息的方法和装置
CN104955064B (zh) * 2014-03-28 2019-01-11 上海诺基亚贝尔股份有限公司 一种在双连接系统中处理用户设备端rlc/pdcp实体的方法与设备
US20180375621A1 (en) * 2015-12-14 2018-12-27 Nokia Solutions And Networks Oy Data retransmission
KR102808928B1 (ko) * 2016-11-04 2025-05-16 삼성전자 주식회사 무선통신시스템에서 고신뢰 저지연 통신을 위한 데이터 송수신 방법 및 장치
CN108924948B (zh) * 2017-03-23 2021-06-22 夏普株式会社 用户设备和基站处执行的方法及相应的设备
US10716094B2 (en) * 2017-03-23 2020-07-14 Ofinno, Llc Packet duplication in a wireless device and wireless network
CN110603896B (zh) * 2017-03-24 2023-06-16 诺基亚技术有限公司 新型无线电接入技术中的pdcp重复和数据恢复的处理
US11116024B2 (en) * 2017-04-10 2021-09-07 Nokia Technologies Oy Control mechanism for packet duplication in multi-connectivity communication
US11184945B2 (en) * 2017-06-14 2021-11-23 Lg Electronics Inc. Method for handling deactivation for a cell in which packet duplication is performed in wireless communication system and a device therefor
US10638487B2 (en) * 2017-06-15 2020-04-28 Ofinno, Llc Packet duplication control
US20180367288A1 (en) * 2017-06-16 2018-12-20 Huawei Technologies Co., Ltd. Dynamic activation and deactivation of packet duplication
CN110771076B (zh) * 2017-07-28 2022-05-03 富士通株式会社 命令指示方法及装置、信息交互方法及装置
CA3029946A1 (en) * 2018-01-11 2019-07-11 Comcast Cable Communications, Llc Cell configuration for packet duplication
US10869223B2 (en) * 2018-02-13 2020-12-15 Samsung Electronics Co., Ltd. Method and apparatus for efficient operation upon packet duplication activation and deactivation in next generation wireless communication system
KR102601489B1 (ko) * 2018-06-20 2023-11-13 삼성전자 주식회사 차세대 이동통신 시스템에서 이중연결구조를 고려하여 패킷 중복을 제어하는 방법 및 장치
CN112740595A (zh) * 2018-10-30 2021-04-30 Oppo广东移动通信有限公司 指示pdcp复制数据的状态的方法、终端设备和网络设备
CN111148157B (zh) * 2018-11-06 2022-01-25 大唐移动通信设备有限公司 一种重复传输的处理方法、装置及网络节点
MX2021009221A (es) * 2019-02-03 2021-09-08 Fg innovation co ltd Duplicado evolucionado de protocolo de convergencia de datos de paquete.

Also Published As

Publication number Publication date
CO2019011607A2 (es) 2020-02-18
EP3606274A1 (en) 2020-02-05
WO2018171546A1 (zh) 2018-09-27
EP3606274B1 (en) 2023-08-09
US11026281B2 (en) 2021-06-01
CN108924948A (zh) 2018-11-30
US20210112610A1 (en) 2021-04-15
BR112019019535A2 (pt) 2020-04-22
EP3606274A4 (en) 2020-12-23
CN108924948B (zh) 2021-06-22

Similar Documents

Publication Publication Date Title
MX2019011164A (es) Metodo ejecutado en equipo de usuario y estacion base y dispositivos correspondientes.
MX2020006362A (es) Metodos y dispositivos para transmision de datos de protocolo de convergencia de datos en paquete en sistemas de comunicacion inalambrica.
MX2019011641A (es) Metodo de transmision de paquete de datos de canal logico y sistema de comunicacion inalambrica.
EP4344172A3 (en) Method and device for communication between network entities in cloud lan environment
MX2021009221A (es) Duplicado evolucionado de protocolo de convergencia de datos de paquete.
WO2015200326A8 (en) Inter-system mobility in integrated wireless networks
MX2015008607A (es) Sistemas y metodos para tener acceso a una red.
EP4425978A3 (en) Methods and apparatuses for handling user plane in dual connectivity in wireless communication system
WO2018232399A3 (en) UPDATE OF DISTRIBUTED UNIT CONFIGURATION
AU2017352946A8 (en) Uplink transmission waveform configuration method, base station, and user equipment
MX2019015592A (es) Equipo de usuario, metodo de control de comunicacion de equipo de usuario, dispositivo de red central, metodo de control de comunicacion de red central, funcion de gestion de sesiones (smf), y metodo de control de comunicacion de funcion de gestion de sesiones (smf).
GB201205803D0 (en) Communications system
WO2015137644A3 (en) Method for calculating and reporting an amount of data available for transmission and a device therefor
MX344890B (es) Metodo, estacion base y equipo de usuario de transmision de datos.
PH12017501141A1 (en) Wireless communications involving a fast initial link setup, fils, discovery frame for network signaling
RU2017146614A (ru) Эффективные механизмы планирования восходящей линии связи для двойного соединения
MX2017006033A (es) Gestion de conexion mejorada para redes de acceso multiple.
EP2802185A3 (en) Method and Apparatus for Adding Serving Cells in a Wireless Communication System
PH12015500544A1 (en) Methods, network nodes and user equipments in a wireless network for communicating an epdcch
WO2011162502A3 (en) Blind scheduling apparatus and method in a mobile communication system
MY186807A (en) Methods and systems for enabling communication with a receiver device in a network
JP2015502698A5 (es)
PH12020550810A1 (en) Handling of pdcp during connection re-establishment
PH12019502798A1 (en) Data transmission method, terminal device, and network device
WO2014068454A3 (en) Handover from d2d to cellular whereby a pdcp entity is associated with two rlc entities related to different radio bearers