AU2005253276B2 - A communication system - Google Patents

A communication system Download PDF

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Publication number
AU2005253276B2
AU2005253276B2 AU2005253276A AU2005253276A AU2005253276B2 AU 2005253276 B2 AU2005253276 B2 AU 2005253276B2 AU 2005253276 A AU2005253276 A AU 2005253276A AU 2005253276 A AU2005253276 A AU 2005253276A AU 2005253276 B2 AU2005253276 B2 AU 2005253276B2
Authority
AU
Australia
Prior art keywords
user equipment
user
plane message
message
user plane
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.)
Active
Application number
AU2005253276A
Other languages
English (en)
Other versions
AU2005253276A1 (en
Inventor
Tapio Paavonen
Miikka Poikselka
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.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
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
Priority claimed from GB0413106A external-priority patent/GB0413106D0/en
Priority claimed from US11/028,605 external-priority patent/US7889726B2/en
Application filed by Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of AU2005253276A1 publication Critical patent/AU2005253276A1/en
Application granted granted Critical
Publication of AU2005253276B2 publication Critical patent/AU2005253276B2/en
Assigned to NOKIA TECHNOLOGIES OY reassignment NOKIA TECHNOLOGIES OY Request for Assignment Assignors: NOKIA CORPORATION
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0407—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden
    • 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
    • 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
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
    • 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
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42008—Systems for anonymous communication between parties, e.g. by use of disposal contact identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
    • 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
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
    • H04M1/571—Blocking transmission of caller identification to called party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • 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
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
AU2005253276A 2004-06-11 2005-05-17 A communication system Active AU2005253276B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0413106A GB0413106D0 (en) 2004-06-11 2004-06-11 A communication system
GB0413106.6 2004-06-11
US11/028,605 2005-01-05
US11/028,605 US7889726B2 (en) 2004-06-11 2005-01-05 Communication system
PCT/IB2005/001491 WO2005122470A1 (en) 2004-06-11 2005-05-17 A communication system

Publications (2)

Publication Number Publication Date
AU2005253276A1 AU2005253276A1 (en) 2005-12-22
AU2005253276B2 true AU2005253276B2 (en) 2009-11-19

Family

ID=34968345

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005253276A Active AU2005253276B2 (en) 2004-06-11 2005-05-17 A communication system

Country Status (5)

Country Link
EP (1) EP1759489A1 (ja)
JP (1) JP2008502252A (ja)
KR (1) KR100907986B1 (ja)
AU (1) AU2005253276B2 (ja)
WO (1) WO2005122470A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080013684A (ko) * 2006-08-09 2008-02-13 엘지전자 주식회사 Ｐｔ 서비스의 자동 응답 모드에서의 프라이버시 확보 방법
TWI435642B (zh) * 2006-08-17 2014-04-21 Redcom Lab Inc 網際網路協定網路中的即按通話／即按發信（ｐｔｔ／ｐｔｓ）之信號發送
CN101150848B (zh) * 2006-09-18 2011-06-15 摩托罗拉移动公司 用于鉴权无线通信装置的方法
WO2008063036A1 (en) * 2006-11-24 2008-05-29 Samsung Electronics Co., Ltd. System and method for creating routing rules between fleet members
CN101325487B (zh) * 2007-06-15 2011-11-30 中兴通讯股份有限公司 一种在会议业务通知消息中限制用户号码显示的方法
US8474007B2 (en) 2009-12-23 2013-06-25 Motorola Solutions, Inc. System and method of controlling identity privacy in a communication session
US9450991B2 (en) * 2010-11-30 2016-09-20 Motorola Solutions, Inc. Method of controlling sharing of participant identity in a group communication session

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030182443A1 (en) * 2002-03-20 2003-09-25 Microsoft Corporation System and method for protecting privacy and anonymity of parties of network communications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6477150B1 (en) * 2000-03-03 2002-11-05 Qualcomm, Inc. System and method for providing group communication services in an existing communication system
JP2002058005A (ja) * 2000-06-02 2002-02-22 Canon Inc テレビ会議・テレビ電話システム、送信装置、受信装置、画像通信システム、通信装置、通信方法、記録媒体、プログラム
JP2003009231A (ja) * 2001-06-19 2003-01-10 Takatori Ikueikai:Kk 無線通信システムおよび無線通信サービス
JP3725070B2 (ja) * 2001-12-21 2005-12-07 株式会社東芝 ネットワークシステム、ルータ、ホスト、プレフィクス管理方法及びｉｐアドレス管理方法
US7688764B2 (en) * 2002-06-20 2010-03-30 Motorola, Inc. Method and apparatus for speaker arbitration in a multi-participant communication session

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030182443A1 (en) * 2002-03-20 2003-09-25 Microsoft Corporation System and method for protecting privacy and anonymity of parties of network communications

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Push to Talk over Cellular (PoC) - Architectures. Draft Version 1.0 - 28 May 2004" OPEN MOBILE ALLIANCE, Online, 28 May 2004, pages 1-122, XP002340306, *
ANONYMOUS: "Push-To-Talk over Cellular (PoC) User Plane; Transport Protocols; PoC Release 1.0, V1.1.1" ERICSSON, MOTOROLA, NOKIA, SIEMENS, October 2003, (2003-10), XP002321969 *

Also Published As

Publication number Publication date
KR100907986B1 (ko) 2009-07-16
JP2008502252A (ja) 2008-01-24
KR20070034045A (ko) 2007-03-27
EP1759489A1 (en) 2007-03-07
AU2005253276A1 (en) 2005-12-22
WO2005122470A1 (en) 2005-12-22

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Legal Events

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FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: NOKIA TECHNOLOGIES OY

Free format text: FORMER OWNER WAS: NOKIA CORPORATION