AR109954A1 - Métodos, dispositivos de comunicación y nodos de red para mejorar la comunicación en una red de comunicación inalámbrica - Google Patents
Métodos, dispositivos de comunicación y nodos de red para mejorar la comunicación en una red de comunicación inalámbricaInfo
- Publication number
- AR109954A1 AR109954A1 ARP170102872A ARP170102872A AR109954A1 AR 109954 A1 AR109954 A1 AR 109954A1 AR P170102872 A ARP170102872 A AR P170102872A AR P170102872 A ARP170102872 A AR P170102872A AR 109954 A1 AR109954 A1 AR 109954A1
- Authority
- AR
- Argentina
- Prior art keywords
- value
- communication
- network
- network node
- wireless communication
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un método realizado por un dispositivo de comunicación (120) para mejorar la comunicación inalámbrica con un nodo de red (110) de una red de comunicación inalámbrica (100). El dispositivo de comunicación (120) ha recibido, desde el nodo de red, un primer valor de avance de temporización, TA, en un primer punto de tiempo cuando está en estado activo, y el dispositivo de comunicación ha conmutado a partir de entonces a estado inactivo. El método comprende conmutar de estado inactivo a activo, después de obtener una indicación de transferencia de datos, determinar si el primer valor de TA es todavía válido, emplear el primer valor de TA para enviar datos al nodo de red cuando se determina que el primer valor de TA es válido, y emplear un valor de TA actualizado para enviar datos al nodo de red cuando se determina que el primer valor de TA no es válido. Por la determinación de que el primer valor de TA todavía es válido y, en tales casos, reutilización del primer valor de TA, pueden ahorrarse los recursos de comunicación que de lo contrario se habrían utilizado para la actualización del valor de TA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SE2016/050994 WO2018070908A1 (en) | 2016-10-14 | 2016-10-14 | Methods, communication devices and network nodes for enhancing communication in a wireless communication network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR109954A1 true AR109954A1 (es) | 2019-02-06 |
Family
ID=57233814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP170102872A AR109954A1 (es) | 2016-10-14 | 2017-10-13 | Métodos, dispositivos de comunicación y nodos de red para mejorar la comunicación en una red de comunicación inalámbrica |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10820320B2 (es) |
| EP (1) | EP3527012B1 (es) |
| CN (1) | CN109863793B (es) |
| AR (1) | AR109954A1 (es) |
| WO (1) | WO2018070908A1 (es) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018112871A1 (zh) * | 2016-12-23 | 2018-06-28 | 富士通株式会社 | 数据发送/接收装置、方法以及通信系统 |
| US11184791B2 (en) * | 2017-03-25 | 2021-11-23 | Lg Electronics Inc. | Access control method and device for supporting same |
| KR102402844B1 (ko) * | 2018-01-10 | 2022-05-27 | 삼성전자주식회사 | 무선 통신 시스템에서 단말의 상태를 관리하기 위한 장치 및 방법 |
| WO2020026154A1 (en) * | 2018-07-31 | 2020-02-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Timing advance change detection |
| US20210297976A1 (en) * | 2018-08-09 | 2021-09-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Maintaining validity of timing advance |
| WO2020029291A1 (zh) | 2018-08-10 | 2020-02-13 | 华为技术有限公司 | 一种通信方法及设备 |
| EP3858060B1 (en) | 2018-09-27 | 2024-11-06 | Telefonaktiebolaget LM Ericsson (publ) | Support for transmission in preconfigured ul resources |
| US20200137760A1 (en) * | 2018-10-31 | 2020-04-30 | Asustek Computer Inc. | Method and apparatus for transmission using preconfigured uplink resources in a wireless communication system |
| CN111447648B (zh) * | 2019-01-16 | 2021-09-14 | 华为技术有限公司 | 一种数据传输方法、相关设备以及系统 |
| CN110536470B (zh) * | 2019-01-21 | 2024-05-07 | 中兴通讯股份有限公司 | 定时提前量ta处理、指示信息发送方法及装置 |
| WO2020252643A1 (zh) * | 2019-06-17 | 2020-12-24 | 北京小米移动软件有限公司 | 一种信息处理方法、装置及计算机存储介质 |
| WO2021035658A1 (en) * | 2019-08-30 | 2021-03-04 | Qualcomm Incorporated | Methods and apparatuses for timing advance in rach |
| US11758497B2 (en) | 2019-12-23 | 2023-09-12 | Qualcomm Incorporated | Timing advance simplification for stationary and low mobility user equipments |
| US20230232355A1 (en) * | 2020-04-16 | 2023-07-20 | Sony Group Corporation | Communications devices, infrastructure equipment and methods |
| US12063689B2 (en) * | 2020-06-23 | 2024-08-13 | Qualcomm Incorporated | Methods and apparatus for supporting positioning in idle or inactive mode |
| CN115918180A (zh) * | 2020-06-24 | 2023-04-04 | Oppo广东移动通信有限公司 | 无线通信方法、终端设备和网络设备 |
| WO2022036622A1 (en) * | 2020-08-20 | 2022-02-24 | Qualcomm Incorporated | Transport block size (tbs) configuration for small data transfer |
| CN112789880B (zh) * | 2020-12-31 | 2024-02-13 | 北京小米移动软件有限公司 | 上行定时提前量更新、更新配置确定方法和装置 |
| US11570736B2 (en) * | 2021-01-14 | 2023-01-31 | Nokia Technologies Oy | Method for delay spread based TA validation |
| EP4315927B1 (en) | 2021-03-31 | 2025-09-24 | Apple Inc. | Uplink timing synchronization maintenance in secondary cell group |
| CN113966628B (zh) * | 2021-07-07 | 2025-04-15 | 北京小米移动软件有限公司 | 用于非地面网络的sdt处理方法、通信装置和存储介质 |
| WO2023142993A1 (zh) * | 2022-01-29 | 2023-08-03 | 华为技术有限公司 | 一种探测方法、相关电子设备及系统 |
| WO2023164816A1 (zh) * | 2022-03-01 | 2023-09-07 | 北京小米移动软件有限公司 | 确定定时偏移量更新的方法和装置、通信装置及存储介质 |
| US12500664B2 (en) | 2022-08-05 | 2025-12-16 | Samsung Electronics Co., Ltd. | Triggering timing synchronization in non-terrestrial networks |
| WO2024164307A1 (en) * | 2023-02-10 | 2024-08-15 | Apple Inc. | Technologies for handling timing advances in wireless networks |
| WO2024221146A1 (en) * | 2023-04-24 | 2024-10-31 | Apple Inc. | User equipment time synchronization update in rrc_inactive |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2448889B (en) * | 2007-05-01 | 2009-09-23 | Nec Corp | Uplink timing recovery |
| KR101810260B1 (ko) * | 2010-02-12 | 2017-12-18 | 인터디지탈 패튼 홀딩스, 인크 | 상향링크 랜덤 액세스 채널 전송을 최적화하는 방법 및 장치 |
| EP2408243B1 (en) * | 2010-07-16 | 2014-04-09 | BlackBerry Limited | Method and apparatus for autonomous uplink timing advance maintenance |
| CN102281626B (zh) * | 2011-07-06 | 2013-10-02 | 电信科学技术研究院 | 一种上行定时提前量的确定方法及装置 |
| CN102932837B (zh) * | 2011-08-12 | 2016-01-13 | 上海贝尔股份有限公司 | 用于检测小区的定时提前组改变的方法和设备 |
| EP2745429B1 (en) * | 2011-11-01 | 2015-08-12 | Telefonaktiebolaget L M Ericsson (publ) | Relay node, main unit for a relay node and method therein |
| WO2013169162A1 (en) * | 2012-05-10 | 2013-11-14 | Telefonaktiebolaget L M Ericsson (Publ) | Uplink timing error reduction method and apparatus |
| US9572121B2 (en) * | 2012-08-17 | 2017-02-14 | Qualcomm Incorporated | Methods and apparatus for timing synchronization during a wireless uplink random access procedure |
| BR112015028759A2 (pt) * | 2013-05-16 | 2017-07-25 | Ericsson Telefon Ab L M | dispositivo sem fio, nós de rede e métodos nos mesmos para manipular uma comunicação dispositivo a dispostivo (d2d) durante handover em uma rede de telecomunicações sem fio |
-
2016
- 2016-10-14 US US16/335,313 patent/US10820320B2/en active Active
- 2016-10-14 CN CN201680090121.7A patent/CN109863793B/zh not_active Expired - Fee Related
- 2016-10-14 WO PCT/SE2016/050994 patent/WO2018070908A1/en not_active Ceased
- 2016-10-14 EP EP16791118.9A patent/EP3527012B1/en active Active
-
2017
- 2017-10-13 AR ARP170102872A patent/AR109954A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3527012A1 (en) | 2019-08-21 |
| US20200029326A1 (en) | 2020-01-23 |
| CN109863793B (zh) | 2021-08-27 |
| EP3527012B1 (en) | 2020-01-29 |
| US10820320B2 (en) | 2020-10-27 |
| WO2018070908A1 (en) | 2018-04-19 |
| CN109863793A (zh) | 2019-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |