MX344730B - Metodo y sistema para el uso eficiente de recursos de radio para servicios de radiocomunicacion en sistemas de comunicaciones inalambricos. - Google Patents
Metodo y sistema para el uso eficiente de recursos de radio para servicios de radiocomunicacion en sistemas de comunicaciones inalambricos.Info
- Publication number
- MX344730B MX344730B MX2014014232A MX2014014232A MX344730B MX 344730 B MX344730 B MX 344730B MX 2014014232 A MX2014014232 A MX 2014014232A MX 2014014232 A MX2014014232 A MX 2014014232A MX 344730 B MX344730 B MX 344730B
- Authority
- MX
- Mexico
- Prior art keywords
- receives
- wireless gateway
- ptt
- push
- message
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se revela un procedimiento eficiente de recursos para servicios de radiocomunicación (PTT) en una red de comunicaciones móvil. Una terminal remota (UT) recibie un comando para iniciar una sesión de PTT. La UT genera un mensaje de creación de enlace de RAB, que incluye un identificador de sesión de PTT e información de enlace de RAB y transmite el mensaje de creación de RAB a una compuerta inalámbrica. La UT recibe una respuesta de enlace de RAB de la compuerta inalámbrica y efectua un proceso de señalización de protocolo para establecer portadores de PDP y para establecer la sesión de PTT y un servidor de PTT. La UT recibe un comando para el inicio de transmisión de medios para la sesión de PTT, genera el mensaje de petición de ráfaga de habla (TB) y transmite el mensaje de petición a la compuerta inalámbrica (el mensaje de petición de TB es transmitido vía mensajería de control de capa de control de acceso a medios (MAC)). En respuesta, la UT recibe un mensaje de concesión de ráfaga de hagla de la compuerta inalámbrica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261651547P | 2012-05-24 | 2012-05-24 | |
PCT/US2013/042740 WO2013177562A1 (en) | 2012-05-24 | 2013-05-24 | System and method for efficient use of radio resources for push-to-talk services in mobile wireless communications systems |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014014232A MX2014014232A (es) | 2015-05-12 |
MX344730B true MX344730B (es) | 2017-01-04 |
Family
ID=49621554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014014232A MX344730B (es) | 2012-05-24 | 2013-05-24 | Metodo y sistema para el uso eficiente de recursos de radio para servicios de radiocomunicacion en sistemas de comunicaciones inalambricos. |
Country Status (5)
Country | Link |
---|---|
US (1) | US9398427B2 (es) |
EP (1) | EP2856655B1 (es) |
IN (1) | IN2014MN02417A (es) |
MX (1) | MX344730B (es) |
WO (1) | WO2013177562A1 (es) |
Families Citing this family (25)
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US10367863B2 (en) * | 2004-11-23 | 2019-07-30 | Kodiak Networks Inc. | Method for providing dynamic quality of service for push-to-talk service |
WO2016073515A1 (en) * | 2014-11-03 | 2016-05-12 | Kodiak Networks, Inc. | Method for multiplexing media streams to optimize network resource usage for push-to-talk-over-cellular service |
US10750327B2 (en) | 2004-11-23 | 2020-08-18 | Kodiak Networks Inc | Method for multiplexing media streams to optimize network resource usage for push-to-talk-over-cellular service |
EP2962485B1 (en) * | 2013-03-01 | 2019-08-21 | Intel IP Corporation | Wireless local area network (wlan) traffic offloading |
US9432820B2 (en) | 2013-05-29 | 2016-08-30 | Qualcomm Incorporated | Method for efficiently supporting multiple simultaneous group PTT calls requiring low call setup latency |
WO2016032981A1 (en) | 2014-08-25 | 2016-03-03 | NuVolta Technologies | Wireless power transfer system and method |
EP3216248B1 (en) * | 2014-11-03 | 2021-08-04 | Kodiak Networks, Inc. | Method and system for providing dynamic quality of service for push-to-talk service |
CN107113582B (zh) * | 2014-12-30 | 2021-04-09 | 华为技术有限公司 | 一种话权控制方法及装置 |
CN104618349B (zh) * | 2015-01-13 | 2018-09-11 | 上海华为技术有限公司 | 一种集群通信系统、服务器及通信方法 |
US9515724B2 (en) * | 2015-02-05 | 2016-12-06 | Iridium Satellite Llc | Position-based communication |
US9491595B2 (en) | 2015-02-05 | 2016-11-08 | Iridium Satellite Llc | Instantiating talkgroups |
US9578470B2 (en) * | 2015-02-05 | 2017-02-21 | Iridium Satellite Llc | Priority talkgroups |
US10051440B2 (en) | 2015-09-22 | 2018-08-14 | Telefonaktiebolaget Lm Ericsson (Publ) | MBMS bearer handling in a group communications system |
US10110342B2 (en) | 2015-10-06 | 2018-10-23 | Kodiak Networks Inc. | System and method for tuning PTT over LTE according to QoS parameters |
AU2016336443B2 (en) | 2015-10-06 | 2019-11-14 | Kodiak Networks, Inc. | PTT network with radio condition aware media packet aggregation scheme |
FR3042668B1 (fr) * | 2015-10-19 | 2018-08-31 | Thales | Serveur pour la gestion d'appels de groupe, installation et procede associes |
US10212692B2 (en) | 2017-02-10 | 2019-02-19 | Hughes Network Systems, Llc | Enhanced paging in 4G LTE mobile satellite systems |
US10440776B2 (en) * | 2017-03-17 | 2019-10-08 | Harris Corporation | Non-standard alternate protocol based satellite communications |
US11039500B2 (en) * | 2017-06-20 | 2021-06-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Resource allocation for group communication in a network |
US10524159B2 (en) * | 2017-09-07 | 2019-12-31 | Iridium Satellite Llc | Managing congestion in a satellite communications network |
CN108600869A (zh) * | 2018-03-19 | 2018-09-28 | 深圳市宝尔爱迪科技有限公司 | 一种支持公网对讲、专网对讲及数字对讲的混合对讲系统及方法 |
EP3895394A1 (en) * | 2018-12-13 | 2021-10-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Group communication congestion control |
CN111726885B (zh) * | 2019-03-19 | 2022-07-22 | 海能达通信股份有限公司 | 一种通信方法、核心网设备及通信系统 |
US11363074B2 (en) * | 2019-09-26 | 2022-06-14 | Samsung Electronics Co., Ltd. | Method and system for handling mission critical data (MCData) communications using pre-established session |
CN113556686B (zh) * | 2020-04-02 | 2022-07-08 | 成都鼎桥通信技术有限公司 | B-TrunC集群业务的EPS承载的识别方法和装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3913721B2 (ja) * | 2003-07-31 | 2007-05-09 | 三洋電機株式会社 | 移動局、移動体通信システム及びプログラム |
US7809389B2 (en) * | 2003-12-05 | 2010-10-05 | Nortel Networks Limited | Controlling a press-to-talk session using wireless signaling |
CA2563696A1 (en) * | 2004-04-19 | 2005-10-27 | Zteit Usa, Inc. | Trunking and push-to-talk mechanisms for wcdma wireless communications |
EP1738485B1 (en) | 2004-04-21 | 2011-11-02 | Alcatel Lucent | Providing push-to-talk communications in a telecommunications network |
US8095081B2 (en) * | 2004-04-29 | 2012-01-10 | Sony Ericsson Mobile Communications Ab | Device and method for hands-free push-to-talk functionality |
US7978684B2 (en) | 2004-06-15 | 2011-07-12 | Nokia Corporation | Session set-up for time-critical services |
EP1655977A1 (en) * | 2004-11-05 | 2006-05-10 | Siemens Aktiengesellschaft | Protocol conversion in a Push-to-Talk (PTT) over cellular (PoC) communication system |
EP1867067A2 (en) | 2005-03-29 | 2007-12-19 | Sonim Technologies Inc. | Push to talk over cellular (half-duplex) to full-duplex voice conferencing |
US7970425B2 (en) * | 2005-08-30 | 2011-06-28 | Alcatel-Lucent Usa Inc. | Push-to-talk group call system using CDMA 1x-EVDO cellular network |
US7944880B2 (en) * | 2005-12-12 | 2011-05-17 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for establishing a communication session for multimedia |
KR100948799B1 (ko) * | 2006-08-07 | 2010-03-24 | 삼성전자주식회사 | 광대역 무선 통신시스템에서 단방향 통신을 위한 자원 할당 장치 및 방법 |
CN101277473B (zh) * | 2007-03-31 | 2012-08-08 | 华为技术有限公司 | 改变分组交换域的状态的方法、终端、网络设备 |
US8498212B2 (en) | 2009-05-22 | 2013-07-30 | Qualcomm Incorporated | Setting up a communication session within a wireless communications system |
-
2013
- 2013-05-24 EP EP13794008.6A patent/EP2856655B1/en active Active
- 2013-05-24 IN IN2417MUN2014 patent/IN2014MN02417A/en unknown
- 2013-05-24 US US13/902,513 patent/US9398427B2/en active Active
- 2013-05-24 MX MX2014014232A patent/MX344730B/es active IP Right Grant
- 2013-05-24 WO PCT/US2013/042740 patent/WO2013177562A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013177562A1 (en) | 2013-11-28 |
US9398427B2 (en) | 2016-07-19 |
EP2856655B1 (en) | 2018-05-02 |
EP2856655A1 (en) | 2015-04-08 |
IN2014MN02417A (es) | 2015-08-14 |
US20130315164A1 (en) | 2013-11-28 |
EP2856655A4 (en) | 2016-03-09 |
MX2014014232A (es) | 2015-05-12 |
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