MX2020006362A - Metodos y dispositivos para transmision de datos de protocolo de convergencia de datos en paquete en sistemas de comunicacion inalambrica. - Google Patents
Metodos y dispositivos para transmision de datos de protocolo de convergencia de datos en paquete en sistemas de comunicacion inalambrica.Info
- Publication number
- MX2020006362A MX2020006362A MX2020006362A MX2020006362A MX2020006362A MX 2020006362 A MX2020006362 A MX 2020006362A MX 2020006362 A MX2020006362 A MX 2020006362A MX 2020006362 A MX2020006362 A MX 2020006362A MX 2020006362 A MX2020006362 A MX 2020006362A
- Authority
- MX
- Mexico
- Prior art keywords
- pdcp
- convergence protocol
- methods
- devices
- wireless communication
- 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
-
- 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
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se describe un método, realizado por un equipo de usuario (UE) que incluye una entidad de protocolo de convergencia de datos en paquete (PDCP) asociada con dos entidades de control de enlace de radio (RLC) y configurado con una función de duplicación que no está activada, incluye: determinar, por la entidad PDCP, si las dos entidades RLC pertenecen al mismo grupo de células, y enviar, por la entidad PDCP, una unidad de datos de protocolo (PDU) de datos de PDCP a una entidad RLC primaria de las dos entidades RLC cuando las dos entidades RLC pertenecen al mismo grupo de célula.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862615497P | 2018-01-10 | 2018-01-10 | |
PCT/CN2019/071038 WO2019137404A1 (en) | 2018-01-10 | 2019-01-09 | Methods and devices for packet data convergence protocol (pdcp) data transmission in wireless communication systems |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020006362A true MX2020006362A (es) | 2020-08-17 |
Family
ID=67140249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020006362A MX2020006362A (es) | 2018-01-10 | 2019-01-09 | Metodos y dispositivos para transmision de datos de protocolo de convergencia de datos en paquete en sistemas de comunicacion inalambrica. |
Country Status (6)
Country | Link |
---|---|
US (2) | US10694421B2 (es) |
EP (2) | EP4184834A1 (es) |
CN (1) | CN111566970B (es) |
MX (1) | MX2020006362A (es) |
TW (1) | TWI691181B (es) |
WO (1) | WO2019137404A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10237784B2 (en) | 2017-03-24 | 2019-03-19 | Motorola Mobility Llc | Split bearer packet data converge protocol protocol data unit routing |
CA3029946A1 (en) | 2018-01-11 | 2019-07-11 | Comcast Cable Communications, Llc | Cell configuration for packet duplication |
CN110691424B (zh) | 2018-01-12 | 2020-09-18 | 华为技术有限公司 | 一种cu-du架构下重复模式的通信处理方法和设备 |
US11212695B2 (en) * | 2018-02-15 | 2021-12-28 | Qualcomm Incorporated | Configuration, activation and deactivation of packet duplication |
US11051309B2 (en) * | 2018-09-21 | 2021-06-29 | Lg Electronics Inc. | Method for managing duplication modes by user equipment in wireless communication system and apparatus therefor |
US11228960B2 (en) * | 2018-11-12 | 2022-01-18 | Nokia Technologies Oy | Efficient signaling in multi-connectivity scenarios |
CN111315027B (zh) * | 2018-12-11 | 2024-03-12 | 夏普株式会社 | 用户设备及其方法、基站及其方法 |
WO2020147051A1 (zh) * | 2019-01-16 | 2020-07-23 | Oppo广东移动通信有限公司 | 一种传输数据的方法和终端设备 |
US20220166548A1 (en) * | 2019-04-02 | 2022-05-26 | Lg Electronics Inc. | Method and apparatus for processing data unit based on rlc group in wireless communication system |
KR20210009734A (ko) * | 2019-07-17 | 2021-01-27 | 삼성전자주식회사 | 스플릿 베어러를 이용하여 데이터를 전송하는 전자 장치 및 전자 장치의 동작 방법 |
EP3907917B1 (en) * | 2019-07-26 | 2023-10-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Transmission resource selection method, network apparatus, and user equipment |
CN111800832B (zh) * | 2019-08-01 | 2021-09-17 | 维沃移动通信有限公司 | 数据发送方法、用户设备ue及介质 |
US11323983B2 (en) | 2019-10-01 | 2022-05-03 | Qualcomm Incorporated | Efficient usage of resources in an uplink split bearer configuration |
EP4042622B1 (en) * | 2019-10-11 | 2024-07-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for multi-connection flow control in a wireless communication network |
CN110913434B (zh) * | 2019-11-19 | 2023-05-02 | RealMe重庆移动通信有限公司 | 一种数据传输方法、终端及存储介质 |
EP3920654B1 (en) | 2019-12-23 | 2023-08-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless communication method, terminal device, chip, computer readable storage medium and computer program product |
JP2023520304A (ja) * | 2020-04-09 | 2023-05-17 | オッポ広東移動通信有限公司 | データ伝送方法、送信機器及び記憶媒体 |
CN113596914A (zh) * | 2020-04-30 | 2021-11-02 | 华为技术有限公司 | 一种通信方法及装置 |
US11910238B2 (en) * | 2021-07-08 | 2024-02-20 | Qualcomm Incorporated | Dynamic uplink data split threshold |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102257628B1 (ko) * | 2013-10-21 | 2021-05-28 | 엘지전자 주식회사 | 이중 연결성에서의 상향링크 데이터 전송 방법 및 이를 위한 장치 |
WO2016186401A1 (ko) * | 2015-05-15 | 2016-11-24 | 삼성전자 주식회사 | 이동 통신 시스템에서 스케줄링 요청을 송수신하는 방법 및 장치 |
US20170041766A1 (en) * | 2015-08-05 | 2017-02-09 | Qualcomm Incorporated | Media access control segmentation and packet data convergence protocol delivery notification with enhanced component carriers |
WO2017170164A1 (ja) * | 2016-04-01 | 2017-10-05 | 京セラ株式会社 | 通信方法、プロセッサ、及びユーザ装置 |
US10791508B2 (en) * | 2016-11-18 | 2020-09-29 | Lg Electronics Inc. | Method for selecting network node in wireless communication system and device therefor |
WO2018131984A1 (ko) * | 2017-01-16 | 2018-07-19 | 엘지전자(주) | 무선 통신 시스템에서 ue 설정 업데이트 방법 및 이를 위한 장치 |
CN110945901B (zh) * | 2017-04-24 | 2022-03-01 | 摩托罗拉移动有限责任公司 | 复制用于无线电承载的pdcp pdu |
US10405231B2 (en) * | 2017-04-24 | 2019-09-03 | Motorola Mobility Llc | Switching between packet duplication operating modes |
CN110537378B (zh) * | 2017-05-30 | 2023-04-04 | Lg 电子株式会社 | 用于执行小区激活的装置和方法 |
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 |
US10728878B2 (en) * | 2017-06-22 | 2020-07-28 | FB Innovation Company Limited | Systems, devices, and methods for packet data convergence protocol packet data unit duplication |
CN110870342A (zh) * | 2017-11-01 | 2020-03-06 | 联发科技股份有限公司 | 用于无线通信中的分离承载预处理的缓冲器状态报告 |
US11184275B2 (en) * | 2018-11-16 | 2021-11-23 | Huawei Technologies Co., Ltd. | System and method for transmission redundancy in wireless communications |
-
2019
- 2019-01-09 EP EP22216553.2A patent/EP4184834A1/en active Pending
- 2019-01-09 TW TW108100916A patent/TWI691181B/zh active
- 2019-01-09 WO PCT/CN2019/071038 patent/WO2019137404A1/en unknown
- 2019-01-09 MX MX2020006362A patent/MX2020006362A/es unknown
- 2019-01-09 CN CN201980007291.8A patent/CN111566970B/zh active Active
- 2019-01-09 EP EP19738851.5A patent/EP3738249B1/en active Active
- 2019-01-10 US US16/244,132 patent/US10694421B2/en active Active
-
2020
- 2020-04-23 US US16/856,578 patent/US11323913B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11323913B2 (en) | 2022-05-03 |
CN111566970B (zh) | 2023-06-06 |
EP4184834A1 (en) | 2023-05-24 |
EP3738249A1 (en) | 2020-11-18 |
US20190215719A1 (en) | 2019-07-11 |
WO2019137404A1 (en) | 2019-07-18 |
EP3738249B1 (en) | 2023-03-01 |
TW201937903A (zh) | 2019-09-16 |
US20200252831A1 (en) | 2020-08-06 |
CN111566970A (zh) | 2020-08-21 |
TWI691181B (zh) | 2020-04-11 |
US10694421B2 (en) | 2020-06-23 |
EP3738249A4 (en) | 2021-09-08 |
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