AR109218A1 - Métodos y aparatos para la operación de por lo menos una unidad de red o un dispositivo de red en un sistema de comunicación inalámbrica, y unidades y dispositivos de red - Google Patents
Métodos y aparatos para la operación de por lo menos una unidad de red o un dispositivo de red en un sistema de comunicación inalámbrica, y unidades y dispositivos de redInfo
- Publication number
- AR109218A1 AR109218A1 ARP170102176A ARP170102176A AR109218A1 AR 109218 A1 AR109218 A1 AR 109218A1 AR P170102176 A ARP170102176 A AR P170102176A AR P170102176 A ARP170102176 A AR P170102176A AR 109218 A1 AR109218 A1 AR 109218A1
- Authority
- AR
- Argentina
- Prior art keywords
- network unit
- network
- wireless communication
- communication system
- connection
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000000872 buffer Substances 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
Classifications
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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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
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- 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
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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
- H04W28/06—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
- H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
- H04W36/023—Buffering or recovering information during reselection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
- H04W36/023—Buffering or recovering information during reselection
- H04W36/0235—Buffering or recovering information during reselection by transmitting sequence numbers, e.g. SN status transfer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/005—Interference mitigation or co-ordination of intercell interference
- H04J11/0053—Interference mitigation or co-ordination of intercell interference using co-ordinated multipoint transmission/reception
-
- 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
- H04L1/1874—Buffer management
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un método para la operación de por lo menos una unidad de red en un sistema de comunicación inalámbrica, en el que el sistema de comunicación inalámbrica comprende una primera unidad de red y una segunda unidad de red que a su vez están conectadas a una tercera unidad de red por el uso de una primera conexión, entre la primera unidad de red y la tercera unidad de red, y por el uso de una segunda conexión, entre la segunda unidad de red y la tercera unidad de red, en el que los paquetes que comprenden la misma información se transmiten tanto a través de la primera conexión como de la segunda conexión. El método comprende la primera unidad de red que recibe la información de la tercera unidad de red que indica los paquetes recibidos por la tercera unidad de red desde la primera unidad de red a través de la primera conexión, y que transmite una indicación a la segunda unidad de red que permite la eliminación de paquetes de uno o más buffers de transmisión de la segunda unidad de red que corresponde a los paquetes indicados recibidos por la tercera unidad de red desde la primera unidad de red a través de la primera conexión.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662417429P | 2016-11-04 | 2016-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR109218A1 true AR109218A1 (es) | 2018-11-07 |
Family
ID=59078154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP170102176A AR109218A1 (es) | 2016-11-04 | 2017-07-31 | Métodos y aparatos para la operación de por lo menos una unidad de red o un dispositivo de red en un sistema de comunicación inalámbrica, y unidades y dispositivos de red |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10638386B2 (es) |
| EP (1) | EP3535877A1 (es) |
| CN (1) | CN109891782B (es) |
| AR (1) | AR109218A1 (es) |
| WO (1) | WO2018084759A1 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US10536878B2 (en) * | 2017-03-24 | 2020-01-14 | Mediatek Inc. | User equipment and methods for PDCP duplication in 5G RAN |
| US10237784B2 (en) * | 2017-03-24 | 2019-03-19 | Motorola Mobility Llc | Split bearer packet data converge protocol protocol data unit routing |
| US10405231B2 (en) * | 2017-04-24 | 2019-09-03 | Motorola Mobility Llc | Switching between packet duplication operating modes |
| CN110574413A (zh) | 2017-04-27 | 2019-12-13 | 三菱电机株式会社 | 通信系统 |
| KR102761430B1 (ko) * | 2017-05-05 | 2025-02-03 | 삼성전자주식회사 | 패킷 데이터 수렴 프로토콜 복제 기능을 지원하는 시스템, 데이터 송신 방법 및 네트워크 장비, 및 부가적 상향링크 반송파 구성 정보를 전송하는 방법 및 장치 그리고 연결 이동성 조정을 수행하는 방법 및 장치 |
| 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 |
| EP3661090B1 (en) | 2017-07-28 | 2023-08-09 | Fujitsu Limited | Command instruction method and device, and information interaction method and device |
| CN110771244B (zh) * | 2017-08-11 | 2024-07-02 | Oppo广东移动通信有限公司 | 一种控制方法、节点及计算机存储介质 |
| WO2020067960A1 (en) * | 2018-09-27 | 2020-04-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmission of protocol data units |
| JP7400820B2 (ja) * | 2019-07-09 | 2023-12-19 | 住友電気工業株式会社 | 車載通信システム、車載装置および車両通信方法 |
| CN113259958A (zh) * | 2020-02-12 | 2021-08-13 | 华为技术有限公司 | 一种数据传输方法及装置 |
| EP4144010B1 (en) * | 2020-05-20 | 2025-07-30 | Huawei Technologies Co., Ltd. | Methods and apparatus for efficient packet transmission |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006089456A1 (fr) | 2005-02-23 | 2006-08-31 | Zte Corporation | Méthode de transfert autonome pour terminal mobile |
| US20070110015A1 (en) * | 2005-10-19 | 2007-05-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Select diversity for radio communications |
| WO2012044694A1 (en) | 2010-10-01 | 2012-04-05 | Interdigital Patent Holdings, Inc. | Method for coordinating discontinuous reception, drx |
| KR101506770B1 (ko) | 2012-12-28 | 2015-03-27 | 삼성에스디에스 주식회사 | 데이터 전송 장치 및 방법 |
| US8988994B2 (en) * | 2013-05-16 | 2015-03-24 | Freescale Semiconductor, Inc. | System and method for creating logical radio link control (RLC) and medium access control (MAC) protocol data units (PDUs) in mobile communication system |
| EP2830352A1 (en) * | 2013-07-24 | 2015-01-28 | Panasonic Intellectual Property Corporation of America | Efficient discard mechanism in small cell deployment |
| EP3028501B1 (en) * | 2013-07-30 | 2018-04-04 | Nokia Technologies Oy | Methods and apparatus for dual connectivity |
| US9648514B2 (en) * | 2013-08-09 | 2017-05-09 | Blackberry Limited | Method and system for protocol layer enhancements in data offload over small cells |
| EP2835925B1 (en) * | 2013-08-09 | 2018-08-08 | Panasonic Intellectual Property Corporation of America | Efficient Status Reporting for UEs in dual connectivity during mobility |
| US20160156563A1 (en) | 2013-08-21 | 2016-06-02 | Telefonaktiebolaget L M Ericsson (Publ) | Network Assisted Rate Adaptation |
| EP3063893B8 (en) * | 2013-11-01 | 2022-09-28 | Samsung Electronics Co., Ltd. | Method and apparatus for reconfiguring a bearer |
| JP2017505017A (ja) | 2014-01-21 | 2017-02-09 | エルジー エレクトロニクス インコーポレイティド | 複数のキャリアを有する端末がｔｔｉバンドリングを設定する方法及びその装置 |
| US9838282B2 (en) * | 2014-05-09 | 2017-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | PDCP and flow control for split bearer |
| JP5852193B1 (ja) * | 2014-08-06 | 2016-02-03 | 株式会社Ｎｔｔドコモ | ユーザ装置 |
| US10142799B2 (en) * | 2014-08-19 | 2018-11-27 | Qualcomm Incorporated | Multicasting traffic using multi-connectivity |
| EP3326408B1 (en) * | 2015-07-22 | 2020-04-01 | Intel IP Corporation | Convergence layer for 5g communication systems |
| US20170164252A1 (en) | 2015-12-04 | 2017-06-08 | Wipro Limited | Methods and Systems for Coordination Multi Point Set Determination for a Wireless Network |
| KR102443505B1 (ko) * | 2015-12-10 | 2022-09-15 | 삼성전자주식회사 | 무선 통신 시스템에서 단말의 무선 연결 장치 및 방법 |
| US9992447B2 (en) | 2016-05-27 | 2018-06-05 | Apple Inc. | Inter radio access technology management for audiovisual calls |
| CN109219936B (zh) * | 2016-06-02 | 2022-07-22 | 诺基亚通信公司 | 用于多连接中的可靠通信的装置和方法 |
-
2017
- 2017-06-07 US US15/552,942 patent/US10638386B2/en active Active
- 2017-06-07 EP EP17731327.7A patent/EP3535877A1/en not_active Withdrawn
- 2017-06-07 CN CN201780066978.XA patent/CN109891782B/zh not_active Expired - Fee Related
- 2017-06-07 WO PCT/SE2017/050600 patent/WO2018084759A1/en not_active Ceased
- 2017-07-31 AR ARP170102176A patent/AR109218A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| US20180270718A1 (en) | 2018-09-20 |
| CN109891782A (zh) | 2019-06-14 |
| CN109891782B (zh) | 2020-12-15 |
| US10638386B2 (en) | 2020-04-28 |
| WO2018084759A1 (en) | 2018-05-11 |
| EP3535877A1 (en) | 2019-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |