IN2014MN02417A - - Google Patents
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- Publication number
- IN2014MN02417A IN2014MN02417A IN2417MUN2014A IN2014MN02417A IN 2014MN02417 A IN2014MN02417 A IN 2014MN02417A IN 2417MUN2014 A IN2417MUN2014 A IN 2417MUN2014A IN 2014MN02417 A IN2014MN02417 A IN 2014MN02417A
- Authority
- IN
- India
- Prior art keywords
- receives
- wireless gateway
- ptt
- rab binding
- request 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
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- 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
A resource efficient approach for push to talk (PTT) services over a mobile communications network is provided. A remote terminal (UT) receives a command for initiating a PTT session. The UT generates a RAB binding create message including a PTT session identifier and RAB binding information and transmits the RAB binding create message to a wireless gateway. The UT receives a RAB binding response from the wireless gateway and performs a protocol signaling process for establishing PDP bearers and for establishing the PTT session on a PTT server. The UT receives a command for initiation of media transmission for the PTT session generates talk burst (TB) request message and transmits the request message to the wireless gateway (the TB request message is transmitted via media access control (MAC) layer control messaging). In response the UT receives a talk burst grant message from the wireless gateway.
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 (1)
Publication Number | Publication Date |
---|---|
IN2014MN02417A true IN2014MN02417A (en) | 2015-08-14 |
Family
ID=49621554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2417MUN2014 IN2014MN02417A (en) | 2012-05-24 | 2013-05-24 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9398427B2 (en) |
EP (1) | EP2856655B1 (en) |
IN (1) | IN2014MN02417A (en) |
MX (1) | MX344730B (en) |
WO (1) | WO2013177562A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US10367863B2 (en) * | 2004-11-23 | 2019-07-30 | Kodiak Networks Inc. | Method for providing dynamic quality of service for push-to-talk 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 |
CA2966609C (en) * | 2014-11-03 | 2021-03-23 | Kodiak Networks, Inc. | Method for providing dynamic quality of service for push-to-talk service |
CN107113582B (en) | 2014-12-30 | 2021-04-09 | 华为技术有限公司 | Speaking right control method and device |
CN104618349B (en) * | 2015-01-13 | 2018-09-11 | 上海华为技术有限公司 | A kind of trunked communication system, server and communication means |
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 |
US9515724B2 (en) * | 2015-02-05 | 2016-12-06 | Iridium Satellite Llc | Position-based communication |
US10051440B2 (en) * | 2015-09-22 | 2018-08-14 | Telefonaktiebolaget Lm Ericsson (Publ) | MBMS bearer handling in a group communications system |
WO2017062655A1 (en) | 2015-10-06 | 2017-04-13 | Kodiak Networks, Inc. | System and method for media encoding scheme (mes) selection |
DE112016004558B4 (en) * | 2015-10-06 | 2023-01-05 | Kodiak Networks, Inc. | SYSTEM AND METHOD FOR PTTING PTT OVER LTE |
FR3042668B1 (en) * | 2015-10-19 | 2018-08-31 | Thales | SERVER FOR GROUP CALL MANAGEMENT, ASSOCIATED INSTALLATION AND METHOD |
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 |
EP3613254B1 (en) * | 2017-06-20 | 2020-09-09 | 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 (en) * | 2018-03-19 | 2018-09-28 | 深圳市宝尔爱迪科技有限公司 | A kind of mixing intercom system and method for supporting public network intercommunication, private network talkback and digital intercom |
WO2020119903A1 (en) * | 2018-12-13 | 2020-06-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Group communication congestion control |
CN111726885B (en) * | 2019-03-19 | 2022-07-22 | 海能达通信股份有限公司 | Communication method, core network equipment and communication system |
KR20210036843A (en) * | 2019-09-26 | 2021-04-05 | 삼성전자주식회사 | Method and system for handling mcdata communications using pre-established session |
CN113556686B (en) * | 2020-04-02 | 2022-07-08 | 成都鼎桥通信技术有限公司 | Method and device for identifying EPS (evolved packet System) bearer of B-trunC (B-trunk-trunC) cluster service |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3913721B2 (en) | 2003-07-31 | 2007-05-09 | 三洋電機株式会社 | Mobile station, mobile communication system and program |
US7809389B2 (en) * | 2003-12-05 | 2010-10-05 | Nortel Networks Limited | Controlling a press-to-talk session using wireless signaling |
DE602005021774D1 (en) | 2004-04-19 | 2010-07-22 | Zteit Usa Inc | TRUNKING AND PUSH TO TALK MECHANISMS FOR WIRELESS WCDMA COMMUNICATION |
US7941171B2 (en) | 2004-04-21 | 2011-05-10 | Alcatel-Lucent Usa Inc. | Activating a push-to-talk group feature using an unstructured supplementary service data message |
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 |
US20060229093A1 (en) | 2005-03-29 | 2006-10-12 | Gurvesh Bhutiani | 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 |
WO2007069941A1 (en) * | 2005-12-12 | 2007-06-21 | Telefonaktiebolaget Lm Ericsson (Publ) | A method and arrangement for establising a communication session for multimedia |
KR100948799B1 (en) * | 2006-08-07 | 2010-03-24 | 삼성전자주식회사 | Apparatus and method for allocating resource for simplex transmission in wideband wireless communication system |
CN101277473B (en) * | 2007-03-31 | 2012-08-08 | 华为技术有限公司 | Method, terminal and network equipment for altering state of packet switching field |
US8498212B2 (en) | 2009-05-22 | 2013-07-30 | Qualcomm Incorporated | Setting up a communication session within a wireless communications system |
-
2013
- 2013-05-24 MX MX2014014232A patent/MX344730B/en active IP Right Grant
- 2013-05-24 IN IN2417MUN2014 patent/IN2014MN02417A/en unknown
- 2013-05-24 US US13/902,513 patent/US9398427B2/en active Active
- 2013-05-24 EP EP13794008.6A patent/EP2856655B1/en active Active
- 2013-05-24 WO PCT/US2013/042740 patent/WO2013177562A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2856655A4 (en) | 2016-03-09 |
WO2013177562A1 (en) | 2013-11-28 |
MX344730B (en) | 2017-01-04 |
EP2856655B1 (en) | 2018-05-02 |
MX2014014232A (en) | 2015-05-12 |
US20130315164A1 (en) | 2013-11-28 |
EP2856655A1 (en) | 2015-04-08 |
US9398427B2 (en) | 2016-07-19 |
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