MX363176B - Selección de fuente de sincronización dispositivo a dispositivo. - Google Patents

Selección de fuente de sincronización dispositivo a dispositivo.

Info

Publication number
MX363176B
MX363176B MX2016014625A MX2016014625A MX363176B MX 363176 B MX363176 B MX 363176B MX 2016014625 A MX2016014625 A MX 2016014625A MX 2016014625 A MX2016014625 A MX 2016014625A MX 363176 B MX363176 B MX 363176B
Authority
MX
Mexico
Prior art keywords
source
synchronization
network
sources
synchronization signal
Prior art date
Application number
MX2016014625A
Other languages
English (en)
Other versions
MX2016014625A (es
Inventor
Sujuan Feng
Suzuki Hidetoshi
Lilei Wang
Basu Mallick Prateek
Original Assignee
Sun Patent Trust
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 Sun Patent Trust filed Critical Sun Patent Trust
Publication of MX2016014625A publication Critical patent/MX2016014625A/es
Publication of MX363176B publication Critical patent/MX363176B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0025—Synchronization between nodes synchronizing potentially movable access points
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La presente invención se relaciona con la selección de fuente de sincronización de entre varias fuentes de sincronización las cuales incluyen fuentes para determinación de la señal de sincronización a partir de la red como por ejemplo estaciones de base (nodos de red) o equipos de usuario los cuales reciben la señal de sincronización posiblemente sobre otros saltos a partir de la estación base, y los cuales incluyen además fuentes las cuales no determinan su señal de sincronización a partir de la red; la selección de la fuente de sincronización se realiza al seleccionar la fuente con la señal de sincronización más confiable en base en una métrica calculada para cada una de las fuentes consideradas; en particular, la métrica se basa en el tipo de fuente, número de saltos entre la red y la fuente y/o la calidad de señal recibida; después de seleccionar la fuente, la temporización del dispositivo se adapta en concordancia.
MX2016014625A 2014-05-09 2014-05-09 Selección de fuente de sincronización dispositivo a dispositivo. MX363176B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/077130 WO2015168931A1 (en) 2014-05-09 2014-05-09 Device to device synchronization source selection

Publications (2)

Publication Number Publication Date
MX2016014625A MX2016014625A (es) 2017-03-06
MX363176B true MX363176B (es) 2019-03-12

Family

ID=54392013

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016014625A MX363176B (es) 2014-05-09 2014-05-09 Selección de fuente de sincronización dispositivo a dispositivo.

Country Status (11)

Country Link
US (4) US10165533B2 (es)
EP (3) EP3866522B1 (es)
JP (1) JP6436403B2 (es)
KR (2) KR102337798B1 (es)
CN (2) CN106464396B (es)
AU (1) AU2014393235B2 (es)
BR (1) BR112016023592B1 (es)
MX (1) MX363176B (es)
RU (1) RU2648278C1 (es)
WO (1) WO2015168931A1 (es)
ZA (1) ZA201607532B (es)

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CN113287345B (zh) * 2019-01-11 2024-07-05 诺基亚通信公司 侧链路同步更新
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Also Published As

Publication number Publication date
EP3140931A1 (en) 2017-03-15
BR112016023592A2 (pt) 2017-08-15
KR20210018970A (ko) 2021-02-18
JP2017519414A (ja) 2017-07-13
EP3140931A4 (en) 2018-01-10
CN106464396A (zh) 2017-02-22
US20210092701A1 (en) 2021-03-25
KR102337798B1 (ko) 2021-12-10
US20240007978A1 (en) 2024-01-04
EP4287529A3 (en) 2024-03-06
RU2648278C1 (ru) 2018-03-23
US20190082411A1 (en) 2019-03-14
WO2015168931A1 (en) 2015-11-12
US10887854B2 (en) 2021-01-05
CN111867047A (zh) 2020-10-30
BR112016023592B1 (pt) 2024-04-30
AU2014393235B2 (en) 2019-03-14
KR102216830B1 (ko) 2021-02-18
EP3866522B1 (en) 2023-12-06
KR20170003930A (ko) 2017-01-10
EP4287529A2 (en) 2023-12-06
US11800471B2 (en) 2023-10-24
EP3866522A1 (en) 2021-08-18
CN111867047B (zh) 2023-07-04
MX2016014625A (es) 2017-03-06
JP6436403B2 (ja) 2018-12-12
EP3140931B1 (en) 2021-06-23
US10165533B2 (en) 2018-12-25
AU2014393235A1 (en) 2016-09-22
CN106464396B (zh) 2020-08-14
ZA201607532B (en) 2019-04-24
US20170086158A1 (en) 2017-03-23

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