MX346875B - Sistemas y metodos para una transferencia de comunicaciones entre los servicios multimedia de protocolo de internet y servicios de pulsar-para-hablar (ptt). - Google Patents

Sistemas y metodos para una transferencia de comunicaciones entre los servicios multimedia de protocolo de internet y servicios de pulsar-para-hablar (ptt).

Info

Publication number
MX346875B
MX346875B MX2015002089A MX2015002089A MX346875B MX 346875 B MX346875 B MX 346875B MX 2015002089 A MX2015002089 A MX 2015002089A MX 2015002089 A MX2015002089 A MX 2015002089A MX 346875 B MX346875 B MX 346875B
Authority
MX
Mexico
Prior art keywords
communication device
duplex call
full
services
methods
Prior art date
Application number
MX2015002089A
Other languages
English (en)
Other versions
MX2015002089A (es
Inventor
H Johnson Reid
D Lefebre Shawn
Original Assignee
Harris Corp
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 Harris Corp filed Critical Harris Corp
Publication of MX2015002089A publication Critical patent/MX2015002089A/es
Publication of MX346875B publication Critical patent/MX346875B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1063—Application servers providing network services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H04L65/1093—In-session procedures by adding participants; by removing participants
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Sistema (200) y métodos para transferir una llamada dúplex completa a una llamada semi-dúplex. Los métodos incluyen: establecer la primera llamada dúplex completa entre un primer dispositivo de comunicaciones (214) y un segundo dispositivo de comunicaciones (204) ya ocupado en la llamada semi-dúplex con al menos un tercer dispositivo de comunicaciones (206, 208); y comunicar un mensaje de solicitud REFER (306) desde el segundo dispositivo de comunicaciones al primer dispositivo de comunicaciones. El mensaje de solicitud REFER incluye información de contacto para redirigir el primer dispositivo de comunicaciones a un servidor de aplicaciones híbridas y la información de token útil para conectar llamada dúplex completa a la llamada semi-dúplex. En respuesta al mensaje de solicitud REFER, el segundo dispositivo de comunicaciones lleva a cabo operaciones para terminar la primera llamada dúplex completa y establecer una segunda llamada dúplex completa con el servidor de aplicaciones híbridas. Posteriormente, el servidor de aplicaciones híbridas lleva a cabo operaciones para conectar la segunda llamada dúplex completa a la llamada semi-dúplex utilizando la información de token.
MX2015002089A 2014-02-18 2015-02-17 Sistemas y metodos para una transferencia de comunicaciones entre los servicios multimedia de protocolo de internet y servicios de pulsar-para-hablar (ptt). MX346875B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/183,020 US9288035B2 (en) 2014-02-18 2014-02-18 Systems and methods for a communications transfer between internet protocol multimedia services and push to talk services

Publications (2)

Publication Number Publication Date
MX2015002089A MX2015002089A (es) 2015-12-07
MX346875B true MX346875B (es) 2017-03-31

Family

ID=52577590

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015002089A MX346875B (es) 2014-02-18 2015-02-17 Sistemas y metodos para una transferencia de comunicaciones entre los servicios multimedia de protocolo de internet y servicios de pulsar-para-hablar (ptt).

Country Status (3)

Country Link
US (1) US9288035B2 (es)
EP (1) EP2908492B1 (es)
MX (1) MX346875B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9705941B2 (en) * 2014-11-25 2017-07-11 At&T Intellectual Property I, L.P. Seamless movement of active media sessions between twinned communication devices
US10298769B2 (en) * 2016-07-22 2019-05-21 Lenovo (Singapore) Pte. Ltd. Call transfer between devices
US11593668B2 (en) 2016-12-27 2023-02-28 Motorola Solutions, Inc. System and method for varying verbosity of response in a group communication using artificial intelligence
US10051442B2 (en) * 2016-12-27 2018-08-14 Motorola Solutions, Inc. System and method for determining timing of response in a group communication using artificial intelligence
US9961516B1 (en) 2016-12-27 2018-05-01 Motorola Solutions, Inc. System and method for obtaining supplemental information in group communication using artificial intelligence
US10638524B2 (en) 2017-07-31 2020-04-28 Samsung Electronics Co., Ltd. Method and system for providing mission critical service (MCX) in wireless communication network
US20190149959A1 (en) 2017-11-16 2019-05-16 Motorola Solutions, Inc Method for controlling a virtual talk group memeber to perform an assignment
KR102077443B1 (ko) 2018-10-12 2020-02-13 주식회사 시코드 프로토콜 호환성이 향상된 ptt 통신 시스템 및 이를 이용한 ptt 통신 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7924811B2 (en) * 2004-03-30 2011-04-12 Sony Ericsson Mobile Communications Ab Methods, systems and computer program products for suspending packet-switched sessions to a wireless terminal
KR100840365B1 (ko) 2004-07-30 2008-06-20 삼성전자주식회사 다중 피.오.씨 세션의 세션 결합 방법 및 그 시스템
US7415284B2 (en) * 2004-09-02 2008-08-19 Sonim Technologies, Inc. Methods of transmitting a message to a message server in a push-to-talk network
FI116769B (fi) 2004-10-20 2006-02-15 Teliasonera Finland Oyj Piirikytkentäisen puhelun uudelleenreititys
KR100810222B1 (ko) * 2005-02-01 2008-03-07 삼성전자주식회사 셀룰러 기반의 푸쉬 투 토크에서 전 이중 통화 제공 방법및 시스템
EP1867067A2 (en) * 2005-03-29 2007-12-19 Sonim Technologies Inc. Push to talk over cellular (half-duplex) to full-duplex voice conferencing
CN101411174A (zh) 2006-03-29 2009-04-15 日本电气株式会社 通信系统
CN101079720A (zh) * 2006-05-26 2007-11-28 摩托罗拉公司 用于启用电话会议的方法和系统
US8050700B2 (en) * 2007-06-27 2011-11-01 Alcatel Lucent Negotiation of control over a PTT call between an OMA PoC network and a P25 network
US20140112244A1 (en) * 2012-10-19 2014-04-24 Qualcomm Incorporated Synchronizing floor control and media sharing in a half-duplex ptt system

Also Published As

Publication number Publication date
MX2015002089A (es) 2015-12-07
US9288035B2 (en) 2016-03-15
EP2908492B1 (en) 2016-11-30
US20150236843A1 (en) 2015-08-20
EP2908492A1 (en) 2015-08-19

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