CA2499361C - A communication device for providing multimedia in a group communication network - Google Patents

A communication device for providing multimedia in a group communication network Download PDF

Info

Publication number
CA2499361C
CA2499361C CA2499361A CA2499361A CA2499361C CA 2499361 C CA2499361 C CA 2499361C CA 2499361 A CA2499361 A CA 2499361A CA 2499361 A CA2499361 A CA 2499361A CA 2499361 C CA2499361 C CA 2499361C
Authority
CA
Canada
Prior art keywords
media
group
request
communication
participate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2499361A
Other languages
English (en)
French (fr)
Other versions
CA2499361A1 (en
Inventor
Peter J. Black
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA2499361A1 publication Critical patent/CA2499361A1/en
Application granted granted Critical
Publication of CA2499361C publication Critical patent/CA2499361C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H04L65/4038—Arrangements for multi-party communication, e.g. for conferences with floor control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1822—Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • 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
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6181—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a mobile phone network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CA2499361A 2002-09-20 2003-09-19 A communication device for providing multimedia in a group communication network Expired - Fee Related CA2499361C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/247,973 2002-09-20
US10/247,973 US7130282B2 (en) 2002-09-20 2002-09-20 Communication device for providing multimedia in a group communication network
PCT/US2003/029594 WO2004028113A1 (en) 2002-09-20 2003-09-19 A communication device for providing multimedia in a group communication network

Publications (2)

Publication Number Publication Date
CA2499361A1 CA2499361A1 (en) 2004-04-01
CA2499361C true CA2499361C (en) 2012-10-23

Family

ID=31992600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2499361A Expired - Fee Related CA2499361C (en) 2002-09-20 2003-09-19 A communication device for providing multimedia in a group communication network

Country Status (13)

Country Link
US (2) US7130282B2 (enExample)
EP (1) EP1540916A1 (enExample)
JP (2) JP2006500828A (enExample)
KR (1) KR101003573B1 (enExample)
CN (2) CN1695364A (enExample)
AR (1) AR041812A1 (enExample)
AU (1) AU2003267302B2 (enExample)
BR (1) BR0314602A (enExample)
CA (1) CA2499361C (enExample)
MX (1) MXPA05003076A (enExample)
NZ (1) NZ538658A (enExample)
RU (1) RU2335854C2 (enExample)
WO (1) WO2004028113A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220284530A1 (en) * 2013-08-22 2022-09-08 Todd Bucciarelli System and method for monitoring electronic communications

Families Citing this family (158)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7522931B2 (en) * 1998-06-05 2009-04-21 Netnumber, Inc. Method and apparatus for accessing a network computer to establish a push-to-talk session
US7200661B2 (en) * 2000-12-21 2007-04-03 Novell, Inc. System and method for registering a client device
US8411594B2 (en) * 2002-09-20 2013-04-02 Qualcomm Incorporated Communication manager for providing multimedia in a group communication network
US7130282B2 (en) * 2002-09-20 2006-10-31 Qualcomm Inc Communication device for providing multimedia in a group communication network
US7003040B2 (en) * 2002-09-24 2006-02-21 Lg Electronics Inc. System and method for multiplexing media information over a network using reduced communications resources and prior knowledge/experience of a called or calling party
US7382768B2 (en) * 2002-10-11 2008-06-03 Agilent Technologies, Inc. Real-time protocol (RTP) flow analysis using network processor
US7372848B2 (en) * 2002-10-11 2008-05-13 Agilent Technologies, Inc. Dynamically controlled packet filtering with correlation to signaling protocols
US7787440B1 (en) * 2002-10-22 2010-08-31 Sprint Spectrum L.P. Method for call setup using short data bursts
US20040103153A1 (en) * 2002-11-21 2004-05-27 Chang Tsung-Yen Dean Apparatus and method for providing smart network appliances
JP2004178236A (ja) * 2002-11-27 2004-06-24 Hitachi Ltd 分散型コミュニケーションシステム
US7369567B2 (en) * 2002-12-31 2008-05-06 Motorola, Inc. Methods for affiliating endpoints with a group and determining common communication capabilities for the affiliated endpoints
US7366780B2 (en) * 2002-12-31 2008-04-29 Motorola, Inc. System and method for controlling and managing sessions between endpoints in a communications system
US7734809B2 (en) * 2003-06-05 2010-06-08 Meshnetworks, Inc. System and method to maximize channel utilization in a multi-channel wireless communication network
US10225696B2 (en) 2003-08-15 2019-03-05 Koninklijke Philips N.V. Feedback signaling for multicast data transmission
GB0407902D0 (en) 2003-08-15 2004-05-12 Koninkl Philips Electronics Nv Feedback signalling for multicast data transmission
DE10345072B4 (de) * 2003-09-26 2009-02-12 Siemens Enterprise Communications Gmbh & Co. Kg Verfahren zum Aufbau einer Kommunikationsverbindung in einem direkt kommunizerenden Kommunikationsnetzwerk
JP2005117141A (ja) * 2003-10-03 2005-04-28 Nec Corp 半二重無線通信装置、システムおよび方法
CA2546786C (en) * 2003-11-19 2011-02-15 Research In Motion Limited Systems and methods for facilitating instant communications over distributed cellular networks
US7328036B2 (en) * 2003-12-05 2008-02-05 Motorola, Inc. Method and apparatus reducing PTT call setup delays
US7398095B2 (en) * 2003-12-08 2008-07-08 Kyocera Wireless Corp. Directed flood of push-to-talk announce message
MXPA06006465A (es) * 2003-12-11 2006-08-23 Koninkl Philips Electronics Nv Control de piso para aplicaciones multimedia de pulsar-para-hablar.
EP1728402B1 (fr) 2004-03-17 2018-05-16 Orange Procede, serveur et systeme de gestion d"une session «push-to-talk»
EP1578152A1 (fr) * 2004-03-17 2005-09-21 France Telecom Procédé, serveur et système de gestion d'une session "push-to-talk"
US7773581B2 (en) * 2004-03-19 2010-08-10 Ericsson Ab Method and apparatus for conferencing with bandwidth control
US8296436B2 (en) 2004-03-22 2012-10-23 Nokia Corporation Conveying parameters for broadcast/multicast sessions via a communication protocol
US20050231752A1 (en) * 2004-04-16 2005-10-20 Nokia Corporation Image data transfer system and method
US7757211B2 (en) * 2004-05-03 2010-07-13 Jordan Thomas L Managed object member architecture for software defined radio
US8942728B2 (en) * 2004-05-03 2015-01-27 Qualcomm Incorporated Methods and apparatus for blackout, retune and subscription enforcement in a cellular network multimedia distribution system
US7624188B2 (en) * 2004-05-03 2009-11-24 Nokia Corporation Apparatus and method to provide conference data sharing between user agent conference participants
FI20045175A0 (fi) * 2004-05-12 2004-05-12 Nokia Corp Istunnon käynnistys reaaliaikaista mediakommunikaatiopalvelua varten
US7336965B2 (en) * 2004-05-27 2008-02-26 Samsung Electronics Co., Ltd. Apparatus and method for reducing call set-up time for time-sensitive applications in a wireless network
KR20050114556A (ko) * 2004-06-01 2005-12-06 삼성전자주식회사 피티티 서비스 제공 시스템의 통화 호 설정 방법 및 장치
GB0413972D0 (en) * 2004-06-22 2004-07-28 Nokia Corp A communication system
EP1766858B1 (en) * 2004-06-21 2011-08-24 Nokia Corporation Token based privacy in a push-to-talk over cellular communication system
DE602004012542T2 (de) 2004-07-07 2009-05-14 Research In Motion Ltd., Waterloo Verfahren und Vorrichtung zur Erzeugung einer Kommunikationsgruppe unter Verwendung eines Adressbuchs
KR101214326B1 (ko) * 2004-07-09 2012-12-21 텔레폰악티에볼라겟엘엠에릭슨(펍) 멀티미디어 통신 시스템에서 여러 서비스를 제공하는 방법및 장치
US20060023654A1 (en) * 2004-07-27 2006-02-02 Eitan Koren Method and apparatus for enabling interoperability between packet-switched systems
US8249102B2 (en) * 2004-07-27 2012-08-21 Motorola Solutions, Inc. Method and apparatus for session layer framing to enable interoperability between packet-switched systems
KR100652650B1 (ko) * 2004-07-28 2006-12-06 엘지전자 주식회사 서비스 음영지역에서 동기화를 위한 피티티 서비스 시스템및 방법
US20060055771A1 (en) * 2004-08-24 2006-03-16 Kies Jonathan K System and method for optimizing audio and video data transmission in a wireless system
KR100698112B1 (ko) 2004-09-08 2007-03-26 엘지전자 주식회사 위치정보 기반서비스 기능을 적용한 단 방향 통신 시스템 및 통신 방법
CN101027926B (zh) * 2004-09-21 2012-11-14 艾利森电话股份有限公司 提供无线一键通(PoC)动态业务选项的设备和方法
US20060092865A1 (en) * 2004-11-03 2006-05-04 Airnet Communications Corporation Supporting wireless communication interoperability compatibility with existing communications infrastructure
US20060104293A1 (en) * 2004-11-17 2006-05-18 Alcatel Method of performing a communication service
US7596102B2 (en) * 2004-12-06 2009-09-29 Sony Ericsson Mobile Communications Ab Image exchange for image-based push-to-talk user interface
KR100683339B1 (ko) * 2004-12-14 2007-02-15 엘지전자 주식회사 영상 기반 발신자 확인 시스템
DE102004063298B4 (de) * 2004-12-29 2006-11-16 Infineon Technologies Ag Verfahren zum rechnergestützten Verwalten von Kommunikationsrechten zum Kommunizieren mittels mehrerer unterschiedlicher Kommunikationsmedien in einer Telekommunikations-Konferenz mit mehreren Telekommunikations-Einrichtungen
JP4830300B2 (ja) 2005-01-12 2011-12-07 日本電気株式会社 通信方法及び通信システム
KR101181174B1 (ko) * 2005-01-26 2012-09-18 삼성전자주식회사 푸쉬투토크 오버 셀룰러 시스템 사용자의 단말 교체시세션 지속 보장 방법 및 그 시스템
KR101057057B1 (ko) * 2005-02-07 2011-08-16 엘지전자 주식회사 이동통신 시스템에서의 서비스 그룹화에 의한 제어 정보 전송 및 수신 방법
KR101041814B1 (ko) * 2005-02-15 2011-06-17 엘지전자 주식회사 무선 이동통신 시스템에서 점대다 멀티미디어 서비스 제공방법
US7793305B2 (en) * 2005-03-14 2010-09-07 At&T Intellectual Property I, L.P. Methods and systems for providing a communication manager for wireless wireline converged telecommunication services
DE102005040280A1 (de) * 2005-03-17 2006-09-28 T-Mobile International Ag & Co. Kg Data Group Call Service
KR20060102412A (ko) * 2005-03-23 2006-09-27 삼성전자주식회사 푸쉬투토크 오버 셀룰러 망의 애드 혹 세션 개설 방법 및그 시스템
JP4853475B2 (ja) * 2005-03-25 2012-01-11 日本電気株式会社 プッシュツートーク通信システム及びプッシュツートーク通信方法
US20060235981A1 (en) * 2005-04-19 2006-10-19 Nokia Corporation Providing a second service to a group of users using a first service
US8279868B2 (en) 2005-05-17 2012-10-02 Pine Valley Investments, Inc. System providing land mobile radio content using a cellular data network
US8145262B2 (en) 2005-05-17 2012-03-27 Pine Valley Investments, Inc. Multimode land mobile radio
US7499719B2 (en) * 2005-06-22 2009-03-03 Mototola, Inc. Method and apparatus for mixed mode multimedia conferencing
US20070004438A1 (en) * 2005-07-01 2007-01-04 Alec Brusilovsky Method and apparatus enabling PTT (push-to-talk) communications between legacy PSTN, cellular and wireless 3G terminals
US8041376B2 (en) * 2005-07-15 2011-10-18 Research In Motion Limited Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networks
CA2615361C (en) * 2005-07-15 2012-09-11 Research In Motion Limited Methods and apparatus for providing ptt data buffering support indications from mobile devices and ptt data buffering control by wireless networks
US8588210B2 (en) * 2005-07-22 2013-11-19 Motorola Solutions, Inc. Method and apparatus for floor control in a communication system
JP2007067995A (ja) * 2005-09-01 2007-03-15 Fujitsu Ltd プッシュ・ツー・トーク情報発信装置およびプッシュ・ツー・トーク情報発信方法
DE102005042141A1 (de) 2005-09-05 2007-03-15 Infineon Technologies Ag Konferenz-Kommunikationssystem, Verfahren zum Betreiben eines Konferenz-Kommunikationssystems, Notifizierungseinrichtung und Verfahren zum Notifizieren eines Kommunikationsendgeräts
US8165280B1 (en) 2005-09-22 2012-04-24 Verizon Services Organization Inc. Method and system for providing busy override service in a SIP-based network
FI20055514A0 (fi) * 2005-09-27 2005-09-27 Nokia Corp Ryhmäviestintä viestintäjärjestelmässä
KR20070108311A (ko) * 2005-11-15 2007-11-09 삼성전자주식회사 ＰｏＣ 시스템에서의 멀티 미디어 통화 서비스를 수행하기위한 발언권 관리 시스템과 그 방법 및 단말장치
CN1980416B (zh) * 2005-12-01 2011-05-18 华为技术有限公司 媒体发送权处理方法及装置
US20070136446A1 (en) * 2005-12-01 2007-06-14 Behrooz Rezvani Wireless media server system and method
US8090374B2 (en) * 2005-12-01 2012-01-03 Quantenna Communications, Inc Wireless multimedia handset
US20070165875A1 (en) * 2005-12-01 2007-07-19 Behrooz Rezvani High fidelity multimedia wireless headset
FI20055644A0 (fi) * 2005-12-02 2005-12-02 Nokia Corp Ryhmäviestintä
US20070150723A1 (en) * 2005-12-23 2007-06-28 Estable Luis P Methods and apparatus for increasing security and control of voice communication sessions using digital certificates
JP4553838B2 (ja) * 2005-12-28 2010-09-29 富士通株式会社 通信方法、通信システム、中継装置及び通信装置
EP1814337A1 (en) * 2006-01-27 2007-08-01 Hewlett-Packard Development Company, L.P. Improvements in or relating to group communications
DE102006021375B4 (de) * 2006-05-08 2008-03-06 Nokia Siemens Networks Gmbh & Co.Kg Verfahren zum Aufbau einer Push-to-talk-Kommunikationsverbindung
KR101011834B1 (ko) * 2006-06-01 2011-01-31 엘지전자 주식회사 Ｓｉｐ 기반의 메시지 서비스에서의 그룹 공지 방법
KR101251193B1 (ko) 2006-06-09 2013-04-08 삼성전자주식회사 ＰｏＣ 시스템에서 그룹 세션을 개설하기 위한 방법 및 시스템
DE102006032088A1 (de) * 2006-07-11 2008-01-17 Infineon Technologies Ag Kommunikationsendgerät, Verfahren zum Versenden von Kommunikationsdaten, Konferenzservereinrichtung und Verfahren zum Weiterleiten von Kommunikationsdaten
US20080032728A1 (en) * 2006-08-03 2008-02-07 Bina Patel Systems, methods and devices for communicating among multiple users
US8194682B2 (en) * 2006-08-07 2012-06-05 Pine Valley Investments, Inc. Multiple protocol land mobile radio system
US8432834B2 (en) * 2006-08-08 2013-04-30 Cisco Technology, Inc. System for disambiguating voice collisions
US8266535B2 (en) 2006-09-11 2012-09-11 Broadnet Teleservices, Llc Teleforum apparatus and method
JP2008104115A (ja) * 2006-10-20 2008-05-01 Softbank Mobile Corp 通信制御装置、通信制御方法、通信制御プログラム、および通信システム
US7848278B2 (en) * 2006-10-23 2010-12-07 Telcordia Technologies, Inc. Roadside network unit and method of organizing, managing and maintaining local network using local peer groups as network groups
US7949006B2 (en) * 2006-11-09 2011-05-24 Motorola Mobility, Inc. System and method for media burst control of discrete content for push-to-cellular communication
US7760865B2 (en) * 2006-11-17 2010-07-20 Microsoft Corporation Escalation from a conversation to a conference
KR101348002B1 (ko) * 2006-11-24 2014-02-13 삼성전자주식회사 플리트 멤버 간 라우팅 규칙 생성 시스템 및 방법
US20080151786A1 (en) * 2006-12-21 2008-06-26 Motorola, Inc. Method and apparatus for hybrid audio-visual communication
CN109040785B (zh) * 2007-02-02 2019-10-11 赛乐得科技(北京)有限公司 具有不同用户终端的多媒体通信中跨层优化的方法和装置
US8180358B2 (en) * 2007-02-15 2012-05-15 Motorola Solutions, Inc. Joining a session in a communication network supporting multimedia group calls
CN101257664A (zh) * 2007-02-28 2008-09-03 株式会社日立制作所 呼叫控制设备及其呼叫控制方法
US8060123B2 (en) * 2007-03-19 2011-11-15 Sony Corporation System and method for using SMS and tagged message to send position and travel information to server and/or to peers
CN100563355C (zh) * 2007-04-10 2009-11-25 华为技术有限公司 一种通信方法、设备及系统
US7730179B2 (en) * 2007-06-26 2010-06-01 Novell, Inc. System and method for policy-based registration of client devices
US20090034696A1 (en) * 2007-08-01 2009-02-05 Microsoft Corporation Mechanism of distributing voice call using email distribution groups
US8411866B2 (en) * 2007-11-14 2013-04-02 Cisco Technology, Inc. Distribution of group cryptography material in a mobile IP environment
US20090150562A1 (en) * 2007-12-07 2009-06-11 Research In Motion Limited Apparatus and method for directing a communication session to a communication device of a group of devices having a common registration identity
JP4958174B2 (ja) * 2007-12-28 2012-06-20 株式会社Ｋｄｄｉ研究所 グループ通信におけるメディア切替方法、セッション管理サーバ、端末及びプログラム
DE102008029142B3 (de) * 2008-06-19 2009-08-27 Infineon Technologies Ag Verfahren zur Ermittlung aktiver Kommunikationssitzungen und Kommunikationssitzungs-Informationsserver
US8599728B2 (en) * 2008-07-11 2013-12-03 Nokia Siemens Networks Oy Recovery schemes for group switching procedures for multi-group frequency division duplex wireless networks
KR100974347B1 (ko) 2008-07-14 2010-08-06 한전케이디엔주식회사 이기종 테트라 시스템 연계장치 및 데이터 연계 방법
US20150009865A1 (en) * 2008-08-11 2015-01-08 Qualcomm Incorporated Server-initiated duplex transitions
US8681664B2 (en) 2008-08-11 2014-03-25 Qualcomm Incorporated Setting up a full-duplex communication session and transitioning between half-duplex and full-duplex during a communication session within a wireless communications system
WO2010032989A2 (en) * 2008-09-19 2010-03-25 Samsung Electronics Co., Ltd. Method and system for managing communication session establishment
US8339438B2 (en) 2008-12-24 2012-12-25 Rockstar Consortium Us Lp Web based access to video associated with calls
CN101540872B (zh) * 2009-02-23 2012-07-04 华为终端有限公司 媒体控制服务器多通道级联的控制方法、装置和系统
US8406168B2 (en) 2009-03-13 2013-03-26 Harris Corporation Asymmetric broadband data radio network
CN103096294B (zh) 2009-06-10 2015-09-23 华为技术有限公司 控制隧道标识分配的方法、装置和系统
US8843834B2 (en) * 2009-08-28 2014-09-23 Apple Inc. Method and apparatus for initiating and managing chat sessions
WO2011059974A2 (en) 2009-11-10 2011-05-19 Interdigital Patent Holdings, Inc. Collaborative session control transfer and inter-device transfer in internet protocol multimedia subsystem
CN105119904B (zh) 2010-03-04 2018-10-26 交互数字专利控股公司 网际协议多媒体子系统协同会话中的识别和传递的方法
TWI536786B (zh) 2010-03-18 2016-06-01 內數位專利控股公司 來自轉移複製之授權iut複製及區別要求
US9325940B2 (en) * 2010-05-13 2016-04-26 Nextcast Labs, Inc. Video class room
US20120166534A1 (en) * 2010-12-27 2012-06-28 Avaya Inc. System and method for grouping conference participants
US20140236838A1 (en) * 2011-08-03 2014-08-21 Syed Fayez Asar Account access at point of sale
MX337584B (es) * 2011-09-06 2016-03-10 Savant Systems Llc Central de conmutador integrado privada y sistema de control del dispositivo.
CN103858423B (zh) * 2011-10-10 2018-03-30 微软技术许可有限责任公司 用于多数据类型的通信的方法、装置和系统
US9883361B2 (en) * 2012-07-27 2018-01-30 Qualcomm Incorporated Delivering time synchronized arbitrary data in an RTP session
US9003550B2 (en) 2012-12-31 2015-04-07 SmartBridge, LLC Systems and methods for crisis management and situational awareness
US9357359B2 (en) * 2013-02-05 2016-05-31 Qualcomm Incorporated Dynamic quality of service (QoS) for services over cellular
CN104244193B (zh) * 2013-06-07 2019-03-19 中兴通讯股份有限公司 一种基于集群系统的业务调度方法、系统及终端
US9581816B2 (en) * 2013-11-05 2017-02-28 Mutualink, Inc. Digital glass enhanced media system
CN104702311B (zh) * 2013-12-06 2017-08-11 清华大学 扩频信号的生成方法、生成装置、接收方法和接收装置
US10251032B2 (en) 2014-01-20 2019-04-02 Samsung Electronics Co., Ltd. Electronic device for sharing data and method for controlling the same
CN105227894B (zh) * 2014-07-01 2019-08-27 三亚中兴软件有限责任公司 一种视频会议的实现方法及多点控制单元
EP3496354B1 (en) * 2014-08-21 2020-04-01 LG Electronics Inc. -1- Method for uplink transmission in wireless communication system and apparatus therefor
US9900354B1 (en) 2015-02-11 2018-02-20 Allstate Insurance Company Virtual carpooling
JP6789234B2 (ja) 2015-03-12 2020-11-25 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． データ伝送方法、データ伝送装置、プロセッサ、及び移動端末
JP2017041697A (ja) * 2015-08-18 2017-02-23 株式会社リコー 情報処理装置、プログラム、通信制御方法
WO2017181086A1 (en) * 2016-04-14 2017-10-19 Stoner Theodore Electronic group communication methods and system
US10321166B2 (en) * 2016-06-07 2019-06-11 Orion Labs Supplemental audio content for group communications
KR102621877B1 (ko) * 2017-01-06 2024-01-05 한화비전 주식회사 멀티캐스트 환경의 보안 시스템에서 키를 관리하는 방법
CN109194494B (zh) * 2018-06-28 2022-10-04 武汉船用机械有限责任公司 一种基于惰性气体系统的通信方法、装置和系统
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
EP3888256A4 (en) 2018-11-27 2022-08-31 Xcom Labs, Inc. NON-COHERENT COOPERATIVE MIMO COMMUNICATIONS
US11431817B2 (en) * 2018-12-04 2022-08-30 Samsung Electronics Co., Ltd. Method and apparatus for management of network based media processing functions
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US11166339B2 (en) 2019-07-05 2021-11-02 Samsung Electronics Co., Ltd. System and method for dynamic group data protection
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
CN110719432A (zh) * 2019-09-11 2020-01-21 视联动力信息技术股份有限公司 数据传输方法、装置、电子设备及存储介质
CN110808846B (zh) * 2019-09-18 2022-02-08 广州空天通讯技术服务有限公司 多主通信技术优势互补的通信方法及装置
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
KR20230008750A (ko) 2020-04-15 2023-01-16 엑스콤 랩스 인코퍼레이티드 무선 네트워크 멀티포인트 연관 및 다양성
RU2746037C1 (ru) * 2020-05-13 2021-04-06 Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Способ осуществления сеансов биологической обратной связи для задач группового взаимодействия индивидуумов
CN111935815B (zh) * 2020-09-15 2021-03-02 深圳市汇顶科技股份有限公司 同步通信方法、电子设备及存储介质
KR102300881B1 (ko) * 2021-03-12 2021-09-10 주식회사 유니온플레이스 라디오 오버 아이피 네트워크를 위한 게이트웨이 장치
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
CA3142130A1 (en) 2021-12-14 2023-06-14 Breeze Systems Inc. Integrating online and telephonic conference platforms and enabling screening of attendee questions regardless of way attendee joins

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265119A (en) * 1989-11-07 1993-11-23 Qualcomm Incorporated Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system
US5574934A (en) * 1993-11-24 1996-11-12 Intel Corporation Preemptive priority-based transmission of signals using virtual channels
US6404761B1 (en) * 1994-06-17 2002-06-11 Home Wireless Networks, Inc. Communications webs with personal communications links for PSTN subscribers
RU2090003C1 (ru) * 1995-04-19 1997-09-10 Военная академия связи Система спутниковой связи
US5590127A (en) 1995-05-26 1996-12-31 Lucent Technologies Inc. Multimedia conference call providing adjustable bandwidth for individual communication terminals
US6037991A (en) * 1996-11-26 2000-03-14 Motorola, Inc. Method and apparatus for communicating video information in a communication system
US6011782A (en) 1997-05-08 2000-01-04 At&T Corp. Method for managing multicast addresses for transmitting and receiving multimedia conferencing information on an internet protocol (IP) network
US6084919A (en) * 1998-01-30 2000-07-04 Motorola, Inc. Communication unit having spectral adaptability
GB2383723B (en) * 1998-06-03 2003-09-10 Orange Personal Comm Serv Ltd Mobile communications
US6321095B1 (en) * 1999-03-26 2001-11-20 Sherman Gavette Wireless communications approach
FI19991949L (fi) 1999-09-13 2001-03-14 Nokia Networks Oy Suljettu käyttäjäryhmäpalvelu matkaviestinjärjestelmässä
US20010047517A1 (en) * 2000-02-10 2001-11-29 Charilaos Christopoulos Method and apparatus for intelligent transcoding of multimedia data
US6477150B1 (en) * 2000-03-03 2002-11-05 Qualcomm, Inc. System and method for providing group communication services in an existing communication system
US20040004942A1 (en) * 2001-09-24 2004-01-08 Teleware, Inc. Multi-media communication management system having graphical user interface conference session management
US7237004B2 (en) * 2001-10-17 2007-06-26 Infocus Corporation Dataconferencing appliance and system
US7130282B2 (en) * 2002-09-20 2006-10-31 Qualcomm Inc Communication device for providing multimedia in a group communication network

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220284530A1 (en) * 2013-08-22 2022-09-08 Todd Bucciarelli System and method for monitoring electronic communications
US11756142B2 (en) * 2013-08-22 2023-09-12 Todd Bucciarelli System and method for monitoring electronic communications
US12190400B2 (en) 2013-08-22 2025-01-07 Todd Bucciarelli System and method for monitoring electronic communications

Also Published As

Publication number Publication date
JP5318816B2 (ja) 2013-10-16
WO2004028113A1 (en) 2004-04-01
MXPA05003076A (es) 2005-05-27
CA2499361A1 (en) 2004-04-01
KR20050057417A (ko) 2005-06-16
KR101003573B1 (ko) 2010-12-22
JP2010213323A (ja) 2010-09-24
CN101453697A (zh) 2009-06-10
US7130282B2 (en) 2006-10-31
AR041812A1 (es) 2005-06-01
NZ538658A (en) 2007-11-30
EP1540916A1 (en) 2005-06-15
US20070127374A1 (en) 2007-06-07
US7869387B2 (en) 2011-01-11
CN1695364A (zh) 2005-11-09
AU2003267302B2 (en) 2008-05-29
RU2335854C2 (ru) 2008-10-10
BR0314602A (pt) 2005-08-16
JP2006500828A (ja) 2006-01-05
US20040057405A1 (en) 2004-03-25
AU2003267302A1 (en) 2004-04-08
RU2005111756A (ru) 2006-01-20

Similar Documents

Publication Publication Date Title
CA2499361C (en) A communication device for providing multimedia in a group communication network
US8411594B2 (en) Communication manager for providing multimedia in a group communication network
CA2778246C (en) System and method for providing group communication services
US7035655B2 (en) Communication device for reducing latency in a group communication network
CN100448316C (zh) 在现有的通信系统中参与小组通信服务的方法和设备
AU2001241951A1 (en) System and method for providing group communication services
BRPI0314602B1 (pt) A communication device for providing multimedia in a group communication network

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190919