MX369064B - Método y dispositivo para transmitir señal de sincronización. - Google Patents
Método y dispositivo para transmitir señal de sincronización.Info
- Publication number
- MX369064B MX369064B MX2017000952A MX2017000952A MX369064B MX 369064 B MX369064 B MX 369064B MX 2017000952 A MX2017000952 A MX 2017000952A MX 2017000952 A MX2017000952 A MX 2017000952A MX 369064 B MX369064 B MX 369064B
- Authority
- MX
- Mexico
- Prior art keywords
- synchronisation signal
- type
- terminal
- transmitting
- synchronisation
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
Classifications
-
- 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
- H04W56/001—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
- 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
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
-
- 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
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se divulga un método y dispositivo para transmitir una señal de sincronización; el método de la presente invención comprende: determinar, a través de una primera terminal, un tipo D2D, el tipo D2D comprende descubrimiento D2D y comunicación D2D; y transmitir, a través de la primera terminal, una señal de sincronización de acuerdo con el tipo D2D determinado; por lo tanto, las señales de sincronización transmitidas por diferentes tipos de terminales D2D no influencian una a la otra, lo cual evita que una segunda terminal detecte y reciba una señal de sincronización correspondiente a un no segundo tipo de terminal D2D, de esta forma garantizando que se pueda ejecutar de manera correcta y eficiente una comunicación de conexión directa del usuario.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2014082612 | 2014-07-21 | ||
PCT/CN2014/084035 WO2016011680A1 (zh) | 2014-07-21 | 2014-08-08 | 一种发射同步信号的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017000952A MX2017000952A (es) | 2017-06-29 |
MX369064B true MX369064B (es) | 2019-10-28 |
Family
ID=55162466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017000952A MX369064B (es) | 2014-07-21 | 2014-08-08 | Método y dispositivo para transmitir señal de sincronización. |
Country Status (8)
Country | Link |
---|---|
US (1) | US10383070B2 (es) |
EP (1) | EP3163953B1 (es) |
KR (2) | KR102061775B1 (es) |
CN (1) | CN106576313B (es) |
AU (1) | AU2014401578B2 (es) |
MX (1) | MX369064B (es) |
RU (1) | RU2669524C2 (es) |
WO (1) | WO2016011680A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111770480B (zh) | 2014-09-24 | 2023-06-20 | Lg电子株式会社 | 发送d2d信号的方法及其终端 |
CN106664674B (zh) | 2014-10-07 | 2020-03-24 | Lg 电子株式会社 | 在无线通信***中发送用于设备对设备通信的同步信号的方法及其装置 |
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CN103108405B (zh) | 2011-11-15 | 2017-09-08 | 中兴通讯股份有限公司 | 无线通信方法和*** |
CN103379617B (zh) | 2012-04-26 | 2016-08-10 | 华为技术有限公司 | 一种用户设备到用户设备的通信方法及用户设备 |
KR101967169B1 (ko) * | 2012-05-16 | 2019-04-09 | 삼성전자주식회사 | 디바이스간 네트워크에서 동기화 방법 및 장치 |
CN103428818B (zh) * | 2012-05-24 | 2017-02-15 | 华为技术有限公司 | 终端设备发现的方法、设备及*** |
CN103582077B (zh) * | 2012-08-07 | 2017-01-25 | 华为技术有限公司 | 小区间d2d通信的方法、用户设备和基站 |
CN103686985B (zh) * | 2012-09-25 | 2019-03-12 | 中兴通讯股份有限公司 | 用于设备到设备通信的设备发现方法及装置 |
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RU2638008C2 (ru) * | 2013-04-10 | 2017-12-08 | Телефонактиеболагет Л М Эрикссон (Пабл) | Способ и устройство беспроводной связи, предназначенные для обеспечения связи типа "устройство-с-устройством" |
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CN103828398A (zh) * | 2013-07-26 | 2014-05-28 | 华为终端有限公司 | 同步信号的承载方法和用户设备 |
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WO2015064679A1 (ja) * | 2013-11-01 | 2015-05-07 | 京セラ株式会社 | 移動通信システム及びユーザ端末 |
US9930631B2 (en) * | 2013-11-08 | 2018-03-27 | Nokia Solutions And Networks Oy | Synchronization signal design for device to device operation |
US10051677B2 (en) * | 2014-01-24 | 2018-08-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Providing, obtaining, and using D2D-related capability of a network node |
CN105981454B (zh) * | 2014-01-26 | 2019-11-15 | Lg电子株式会社 | 在支持设备到设备通信的无线通信***中发送同步信号和同步信道的方法及其装置 |
CN105940621B (zh) * | 2014-01-28 | 2019-03-29 | Lg电子株式会社 | 在无线通信***中设备对设备终端收发信号的方法和装置 |
EP3100540B1 (en) * | 2014-01-31 | 2018-07-11 | Telefonaktiebolaget LM Ericsson (publ) | Method and apparatus for mapping identities to device-to-device synchronization sequences |
CN103889071B (zh) * | 2014-02-24 | 2017-06-23 | 北京邮电大学 | 基于随机接入技术的d2d通信同步、建立与恢复方法 |
US20150264588A1 (en) * | 2014-03-14 | 2015-09-17 | Samsung Electronics Co., Ltd. | Methods and apparatus for synchronization in device-to-device communication networks |
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2014
- 2014-08-08 EP EP14898052.7A patent/EP3163953B1/en active Active
- 2014-08-08 RU RU2017105066A patent/RU2669524C2/ru active
- 2014-08-08 KR KR1020197004105A patent/KR102061775B1/ko active IP Right Grant
- 2014-08-08 CN CN201480080784.1A patent/CN106576313B/zh active Active
- 2014-08-08 MX MX2017000952A patent/MX369064B/es active IP Right Grant
- 2014-08-08 AU AU2014401578A patent/AU2014401578B2/en active Active
- 2014-08-08 WO PCT/CN2014/084035 patent/WO2016011680A1/zh active Application Filing
- 2014-08-08 KR KR1020177004668A patent/KR20170033397A/ko active Application Filing
-
2017
- 2017-01-20 US US15/411,223 patent/US10383070B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2014401578A1 (en) | 2017-02-16 |
MX2017000952A (es) | 2017-06-29 |
KR20190018036A (ko) | 2019-02-20 |
US20170135054A1 (en) | 2017-05-11 |
RU2017105066A (ru) | 2018-08-21 |
RU2669524C2 (ru) | 2018-10-11 |
RU2017105066A3 (es) | 2018-08-21 |
EP3163953B1 (en) | 2021-12-22 |
KR102061775B1 (ko) | 2020-01-02 |
KR20170033397A (ko) | 2017-03-24 |
CN106576313A (zh) | 2017-04-19 |
AU2014401578B2 (en) | 2018-10-18 |
BR112017001288A2 (pt) | 2017-11-14 |
EP3163953A4 (en) | 2017-06-28 |
WO2016011680A1 (zh) | 2016-01-28 |
US10383070B2 (en) | 2019-08-13 |
CN106576313B (zh) | 2020-01-17 |
EP3163953A1 (en) | 2017-05-03 |
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