MX393248B - Métodos y disposiciones para controlar el desfase de tiempo de ida y vuelta. - Google Patents
Métodos y disposiciones para controlar el desfase de tiempo de ida y vuelta.Info
- Publication number
- MX393248B MX393248B MX2018013846A MX2018013846A MX393248B MX 393248 B MX393248 B MX 393248B MX 2018013846 A MX2018013846 A MX 2018013846A MX 2018013846 A MX2018013846 A MX 2018013846A MX 393248 B MX393248 B MX 393248B
- Authority
- MX
- Mexico
- Prior art keywords
- trip time
- wireless
- round trip
- transmission points
- transmission
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000005070 sampling Methods 0.000 abstract 2
Classifications
-
- 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
- H04L47/15—Flow control; Congestion control in relation to multipoint traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
- H04L43/0864—Round trip delays
-
- 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
- H04W28/0284—Traffic management, e.g. flow control or congestion control detecting congestion or overload during communication
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Communication Control (AREA)
Abstract
Un método para asistir en el control de flujo de datos multipunto en un sistema de comunicación inalámbrica que tiene un número, n+1, en donde n=1, de puntos de transmisión inalámbrica. El método comprende obtener (S1), para cada uno de los puntos de transmisión inalámbrica, un tiempo de ida y vuelta de un período de muestreo actual para datos que viajen a un equipo de usuario a través de un punto de transmisión inalámbrica respectivo y un mensaje de confirmación que viaje de regreso. Se calcula (S2) un desfase de tiempo de ida y vuelta para el período de muestreo actual para puntos de transmisión inalámbrica individuales. El desfase de tiempo de ida y vuelta es una diferencia entre el tiempo de ida y vuelta obtenido de un punto de transmisión inalámbrica respectivo y un valor de referencia. Se proporciona (S4) un valor de referencia de tiempo de ida y vuelta para cada punto de transmisión inalámbrica en función de los desfases de tiempo de ida y vuelta. Se genera (S5) una señal de control de velocidad, para cada uno de los puntos de transmisión inalámbrica, en función de un valor de tiempo de ida y vuelta de referencia respectivo. También se dan a conocer las disposiciones correspondientes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SE2016/050681 WO2018004412A1 (en) | 2016-07-01 | 2016-07-01 | Round trip time skew control methods and arrangements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2018013846A MX2018013846A (es) | 2019-03-21 |
| MX393248B true MX393248B (es) | 2025-03-24 |
Family
ID=56555700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018013846A MX393248B (es) | 2016-07-01 | 2016-07-01 | Métodos y disposiciones para controlar el desfase de tiempo de ida y vuelta. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10944678B2 (es) |
| EP (1) | EP3479527B1 (es) |
| JP (1) | JP6698183B2 (es) |
| CN (1) | CN109417493B (es) |
| MX (1) | MX393248B (es) |
| WO (1) | WO2018004412A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017222435A1 (en) * | 2016-06-23 | 2017-12-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Interval time control for 5g multi-connectivity |
| EP3725112A1 (en) * | 2017-12-12 | 2020-10-21 | Telefonaktiebolaget LM Ericsson (PUBL) | Flow control in wireless communication systems |
| CN108446023B (zh) * | 2018-03-20 | 2021-02-02 | 京东方科技集团股份有限公司 | 虚拟现实反馈装置及其定位方法、反馈方法和定位系统 |
| EP3845013A1 (en) * | 2018-08-31 | 2021-07-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Stable multi-point alignment |
| JP7192608B2 (ja) * | 2019-03-26 | 2022-12-20 | オムロン株式会社 | ネットワーク管理装置、管理方法、管理プログラムおよび記録媒体 |
| US10887432B2 (en) * | 2019-05-20 | 2021-01-05 | Google Llc | Trip time estimation for transport control protocol |
| CN116438861A (zh) * | 2020-10-21 | 2023-07-14 | 华为技术有限公司 | 一种通信方法及装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5313454A (en) * | 1992-04-01 | 1994-05-17 | Stratacom, Inc. | Congestion control for cell networks |
| KR100464375B1 (ko) * | 2001-02-21 | 2005-01-13 | 삼성전자주식회사 | 역방향 동기 전송을 위한 부호분할다중접속 통신시스템의 기지국 송신 시간 조정 방법 |
| JP4645281B2 (ja) * | 2005-04-19 | 2011-03-09 | ソニー株式会社 | 情報処理装置および方法、プログラム、並びに記録媒体 |
| US20100135178A1 (en) * | 2008-11-21 | 2010-06-03 | Qualcomm Incorporated | Wireless position determination using adjusted round trip time measurements |
| US8842588B2 (en) | 2010-01-29 | 2014-09-23 | Panasonic Intellectual Property Corporation Of America | Wireless communication device and wireless communication method |
| WO2011101425A1 (en) * | 2010-02-19 | 2011-08-25 | Thomson Licensing | Control of packet transfer through a multipath session comprising a single congestion window |
| US20110239226A1 (en) * | 2010-03-23 | 2011-09-29 | Cesare Placanica | Controlling congestion in message-oriented middleware |
| JP5598306B2 (ja) * | 2010-12-20 | 2014-10-01 | 富士通株式会社 | 中継装置および通信方法 |
| CN102833053A (zh) * | 2011-06-13 | 2012-12-19 | 华为技术有限公司 | CoMP重传方法、装置及系统 |
| US8780754B2 (en) * | 2011-08-17 | 2014-07-15 | Telefonaktiebolaget L M Ericsson (Publ) | Method and controlling network node in a radio access network |
| WO2014069642A1 (ja) | 2012-11-05 | 2014-05-08 | 日本電気株式会社 | 通信装置、送信データ出力制御方法、及びそのプログラム |
| BR112015019401B1 (pt) * | 2013-02-12 | 2023-02-14 | AltioStar Networks, Inc | Rede de acesso via rádio de evolução de longo prazo |
| US9900867B2 (en) * | 2013-05-16 | 2018-02-20 | Telefonaktiebolaget Lm Ericsson (Publ) | User equipment and a method for transmitting sounding reference signals |
| JP6146127B2 (ja) | 2013-05-20 | 2017-06-14 | 日本電気株式会社 | 通信装置、通信方法および通信プログラム |
| CN105324965B (zh) | 2013-06-28 | 2020-09-08 | 瑞典爱立信有限公司 | 用于针对无线电基站缓冲失控恢复数据分组流控制的方法和装置 |
| EP2945416B1 (en) | 2014-05-13 | 2018-04-11 | Cellxion Limited | Method and apparatus for transmission of data over a plurality of networks |
| WO2016067437A1 (ja) | 2014-10-31 | 2016-05-06 | 株式会社日立製作所 | 通信システム |
-
2016
- 2016-07-01 WO PCT/SE2016/050681 patent/WO2018004412A1/en not_active Ceased
- 2016-07-01 EP EP16745209.3A patent/EP3479527B1/en active Active
- 2016-07-01 JP JP2018568935A patent/JP6698183B2/ja not_active Expired - Fee Related
- 2016-07-01 US US16/306,534 patent/US10944678B2/en active Active
- 2016-07-01 CN CN201680087355.6A patent/CN109417493B/zh not_active Expired - Fee Related
- 2016-07-01 MX MX2018013846A patent/MX393248B/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3479527B1 (en) | 2022-09-07 |
| JP2019525558A (ja) | 2019-09-05 |
| JP6698183B2 (ja) | 2020-05-27 |
| CN109417493B (zh) | 2023-01-20 |
| EP3479527A1 (en) | 2019-05-08 |
| WO2018004412A1 (en) | 2018-01-04 |
| CN109417493A (zh) | 2019-03-01 |
| MX2018013846A (es) | 2019-03-21 |
| US10944678B2 (en) | 2021-03-09 |
| US20190306066A1 (en) | 2019-10-03 |
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