JP2008506331A - PoCシステムの呼処理方法及びシステム - Google Patents
PoCシステムの呼処理方法及びシステム Download PDFInfo
- Publication number
- JP2008506331A JP2008506331A JP2007521408A JP2007521408A JP2008506331A JP 2008506331 A JP2008506331 A JP 2008506331A JP 2007521408 A JP2007521408 A JP 2007521408A JP 2007521408 A JP2007521408 A JP 2007521408A JP 2008506331 A JP2008506331 A JP 2008506331A
- Authority
- JP
- Japan
- Prior art keywords
- poc
- call
- client
- message
- session
- 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.)
- Granted
Links
Images
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
- 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
- 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
-
- 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
- H04L65/1013—Network architectures, gateways, control or user entities
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
110 接続ネットワーク(access network)
120 SIP/IPコア(Session Initiation Protocol/Internet Protocol core)
130 PoCサーバー(server)
140 GLMS(Group and List Management Server)
150 GLMS管理/認証部(GLMS Management/Administration)
160 プレゼンスサーバー(Presence Server)
170 遠隔PoCネットワーク(Remote PoC Network)
Claims (12)
- PoC(PTT over Cellular)網の呼処理方法において、
PoCクライアントとPoCサーバーとの間に事前用意されたセッションを設定する段階と、
前記事前用意されたセッションが設定されたPoCサーバーに呼連結要請メッセージが受信される段階と、
前記PoCサーバーから前記PoCクライアントに呼連結受諾可否に対するクエリーメッセージを送信する段階と、
前記PoCクライアントから前記PoCサーバーに前記クエリーメッセージに対する応答メッセージが送信される段階と、を備えることを特徴とする呼処理方法。 - 前記クエリーメッセージは、前記呼連結を要請したクライアントの情報を含むことを特徴とする請求項1に記載の呼処理方法。
- 前記応答メッセージが前記呼連結要請を受諾するメッセージである場合、前記呼連結要請クライアントとセッション設定を行うことを特徴とする請求項2に記載の呼処理方法。
- 前記PoCクライアントが前記呼連結要請を拒絶する場合、前記応答メッセージは、前記PoC呼を受諾しないことを通知する情報を含むことを特徴とする請求項2に記載の呼処理方法。
- 前記呼連結要請メッセージ、前記クエリーメッセージ及び前記応答メッセージは、SIP(Session Initiation Protocol)メッセージであることを特徴とする請求項1に記載の呼処理方法。
- PoC網の呼処理システムにおいて、
PoC呼連結要請メッセージを送信するPoCサーバーを備える送信側PoCシステムと、
前記送信側PoCシステムから前記呼連結要請メッセージを受信し、前記呼連結要請の受諾可否に対するクエリーメッセージを生成する受信側PoCサーバーと、
前記受信側PoCサーバーと事前用意されたセッションを設定し、事前用意されたセッションが設定された受信側PoCサーバーから前記クエリーメッセージを受信し、前記クエリーメッセージに対する応答メッセージを前記受信側PoCサーバーに送信する受信側PoCクライアントと、を備えることを特徴とする呼処理システム。 - 前記呼連結要請メッセージ及び前記クエリーメッセージは、前記呼連結を要請したクライアントの情報を含むことを特徴とする請求項6に記載の呼処理システム。
- 前記呼連結要請メッセージ、前記クエリーメッセージ及び前記応答メッセージは、SIPメッセージであることを特徴とする請求項7に記載の呼処理システム。
- PoC網において呼連結を行うPoCクライアントにおいて、
受信側PoCサーバーと事前用意されたセッション連結され、
前記受信側PoCサーバーから呼連結要請メッセージに対するクエリーメッセージを受信し、前記呼連結受諾可否に対する応答メッセージを送信することを特徴とするPoCクライアント。 - 前記呼連結要請メッセージ及び前記クエリーメッセージは、前記呼連結を要請したクライアントの情報を含むことを特徴とする請求項9に記載のPoCクライアント。
- PoC網においてPoCクライアントが呼処理を行う方法であって、
PoCクライアントとPoCサーバーとの間に事前用意されたセッションを設定する段階と、
前記事前用意されたセッションが設定されたPoCサーバーから呼連結要請クエリーメッセージを受信する段階と、
呼連結受諾可否に対する応答メッセージを送信する段階と、を備えることを特徴とする呼処理方法。 - 前記クエリーメッセージは、前記呼連結を要請したクライアントの情報を含むことを特徴とする請求項11に記載の呼処理方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2004-0055779 | 2004-07-16 | ||
KR1020040055779A KR100793343B1 (ko) | 2004-07-16 | 2004-07-16 | PoC 시스템의 호 처리 방법 |
PCT/KR2005/002268 WO2006009367A1 (en) | 2004-07-16 | 2005-07-14 | Method and apparatus for processing call in ptt over cellular (poc) system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008506331A true JP2008506331A (ja) | 2008-02-28 |
JP4813481B2 JP4813481B2 (ja) | 2011-11-09 |
Family
ID=35600127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007521408A Active JP4813481B2 (ja) | 2004-07-16 | 2005-07-14 | PoCシステムの呼処理方法及びシステム |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060014556A1 (ja) |
EP (1) | EP1769591B1 (ja) |
JP (1) | JP4813481B2 (ja) |
KR (1) | KR100793343B1 (ja) |
CN (2) | CN1985452B (ja) |
AU (1) | AU2005264692B2 (ja) |
WO (1) | WO2006009367A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7801953B1 (en) * | 2001-02-12 | 2010-09-21 | Nortel Networks Limited | Push-to-talk wireless telecommunications system utilizing an voice-over-IP network |
KR20060105064A (ko) * | 2005-04-01 | 2006-10-11 | 삼성전자주식회사 | 푸쉬투토크 오버 셀룰러 망의 세션 참가 응답자 정보 전송방법 및 그 시스템 |
EP1886512B1 (en) * | 2005-06-02 | 2017-08-16 | Samsung Electronics Co., Ltd. | System and method for poc session substitution |
KR101180993B1 (ko) | 2005-06-02 | 2012-09-07 | 삼성전자주식회사 | PoC 세션 대체를 위한 서버 및 클라이언트와 그 방법 |
KR100819494B1 (ko) * | 2005-07-25 | 2008-04-07 | 엘지전자 주식회사 | 사용자의 발언권 제어를 위한 이동통신 단말기 및 그제어방법 |
US8768321B2 (en) * | 2006-01-27 | 2014-07-01 | Kyocera Corporation | Communication system, radio communication terminal and display control method |
US8224366B2 (en) * | 2006-02-17 | 2012-07-17 | Qualcomm Incorporated | System and method for multiple simultaneous communication groups in a wireless system |
US7933622B2 (en) * | 2006-02-22 | 2011-04-26 | Qualcomm Incorporated | Apparatus and method for selectively initiating a data call for a group communication in wireless communication networks |
KR101290969B1 (ko) * | 2006-06-09 | 2013-07-30 | 삼성전자주식회사 | 미디어 타입별 서로 다른 응답 모드를 가진 PoC 세션개시 방법 및 시스템 |
WO2007142488A1 (en) * | 2006-06-09 | 2007-12-13 | Samsung Electronics Co., Ltd. | Method and system for initiating poc session including different answer modes according to media types |
KR101490520B1 (ko) * | 2006-10-03 | 2015-02-06 | 삼성전자주식회사 | Xdm 서버의 히스토리를 관리하기 위한 시스템 및 방법 |
US7865205B1 (en) | 2007-03-01 | 2011-01-04 | Sprint Spectrum L.P. | Method and system for managing push-to-talk modes |
KR101458634B1 (ko) * | 2007-04-06 | 2014-11-12 | 삼성전자주식회사 | 사전 설정 세션을 관리하기 위한 방법 및 이를 구현하기위한 PoC 시스템과 PoC 단말 |
US8400953B1 (en) * | 2007-05-21 | 2013-03-19 | Nextel Communications Inc. | Systems and methods of call setup |
US8422447B2 (en) | 2010-08-27 | 2013-04-16 | Harris Corporation | Cellular network |
CN102186029A (zh) * | 2011-04-28 | 2011-09-14 | 深圳创维-Rgb电子有限公司 | 一种电视机的入网方法、装置及电视机 |
US9775008B2 (en) * | 2015-01-14 | 2017-09-26 | Kodiak Networks, Inc. | System and method for elastic scaling in a push to talk (PTT) platform using user affinity groups |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002085051A1 (en) * | 2001-04-17 | 2002-10-24 | Nokia Corporation | Packet mode speech communication |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6360093B1 (en) * | 1999-02-05 | 2002-03-19 | Qualcomm, Incorporated | Wireless push-to-talk internet broadcast |
US6442396B1 (en) | 1999-11-12 | 2002-08-27 | Ericsson Inc. | Method of processing group calls within a wireless communications network |
CA2813651C (en) * | 2000-03-03 | 2014-07-08 | Qualcomm Incorporated | Method and apparatus for participating in group communication services in an existing communication system |
US7603126B2 (en) * | 2001-05-15 | 2009-10-13 | Qualcomm Incorporated | Method and apparatus for avoiding simultaneous service origination and paging in a group communication network |
US6873854B2 (en) | 2002-02-14 | 2005-03-29 | Qualcomm Inc. | Method and an apparatus for adding a new member to an active group call in a group communication network |
US20030153343A1 (en) * | 2002-02-14 | 2003-08-14 | Crockett Douglas M. | Communication device for initiating a group call in a group communication network |
CN1318999C (zh) * | 2002-03-20 | 2007-05-30 | 汤姆森特许公司 | 视频会议***结构 |
GB0319360D0 (en) * | 2003-08-18 | 2003-09-17 | Nokia Corp | Setting up communication sessions |
KR20050035049A (ko) * | 2003-10-11 | 2005-04-15 | 삼성전자주식회사 | 셀룰러 이동통신 시스템에서 푸쉬 투 토크 서비스를 위한호 설정 방법 |
US7328036B2 (en) * | 2003-12-05 | 2008-02-05 | Motorola, Inc. | Method and apparatus reducing PTT call setup delays |
KR100589962B1 (ko) * | 2004-01-28 | 2006-06-14 | 에스케이 텔레콤주식회사 | Ptt 통신 서비스 제공 시스템 및 방법과 이를 위한 단말 |
US20050186970A1 (en) * | 2004-02-20 | 2005-08-25 | Yates Charles R. | Method of PoC instant temporary group chat based on presence and location |
US7978684B2 (en) * | 2004-06-15 | 2011-07-12 | Nokia Corporation | Session set-up for time-critical services |
-
2004
- 2004-07-16 KR KR1020040055779A patent/KR100793343B1/ko active IP Right Grant
-
2005
- 2005-07-14 WO PCT/KR2005/002268 patent/WO2006009367A1/en active Application Filing
- 2005-07-14 AU AU2005264692A patent/AU2005264692B2/en active Active
- 2005-07-14 CN CN200580023983XA patent/CN1985452B/zh active Active
- 2005-07-14 EP EP05780687.9A patent/EP1769591B1/en active Active
- 2005-07-14 JP JP2007521408A patent/JP4813481B2/ja active Active
- 2005-07-14 CN CN2009102217229A patent/CN101697606B/zh active Active
- 2005-07-15 US US11/182,271 patent/US20060014556A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002085051A1 (en) * | 2001-04-17 | 2002-10-24 | Nokia Corporation | Packet mode speech communication |
JP2004535097A (ja) * | 2001-04-17 | 2004-11-18 | ノキア コーポレイション | パケットモードスピーチ通信 |
Also Published As
Publication number | Publication date |
---|---|
AU2005264692A1 (en) | 2006-01-26 |
US20060014556A1 (en) | 2006-01-19 |
CN101697606A (zh) | 2010-04-21 |
KR20060006664A (ko) | 2006-01-19 |
JP4813481B2 (ja) | 2011-11-09 |
AU2005264692B2 (en) | 2008-11-06 |
CN1985452B (zh) | 2011-06-29 |
CN1985452A (zh) | 2007-06-20 |
WO2006009367A1 (en) | 2006-01-26 |
CN101697606B (zh) | 2013-01-02 |
EP1769591B1 (en) | 2016-04-13 |
EP1769591A4 (en) | 2012-05-16 |
EP1769591A1 (en) | 2007-04-04 |
KR100793343B1 (ko) | 2008-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4813481B2 (ja) | PoCシステムの呼処理方法及びシステム | |
US9635485B2 (en) | Setting up communication sessions | |
US7623883B2 (en) | Method and system for identifying respondent client in push-to-talk over cellular network | |
AU2005232140B2 (en) | A method of communication | |
US20060153102A1 (en) | Multi-party sessions in a communication system | |
KR100666984B1 (ko) | 푸쉬 투 토크 오버 셀룰러 시스템 사용자의 응답 모드에따른 호 처리 시스템 및 방법 | |
JP2008536392A (ja) | プッシュツートークオーバーセルラー網のメディア格納サービス実行方法及びそのシステム | |
KR20060093976A (ko) | 푸쉬 투 토크 오버 셀룰러 네트워크의 발언권 부여 방법 및그 시스템 | |
US7966031B2 (en) | Method and system for dividing single PoC group session | |
KR101179355B1 (ko) | 푸쉬 투 토크 오버 셀룰러 네트워크에서의 서버 및 클라이언트와 이를 이용한 응답 모드에 따른 호처리 방법 | |
JP4078381B2 (ja) | プッシュトゥートークのための方法及び装置 | |
KR20040091231A (ko) | 효율적인 그룹통신 세션 관리 방법 및 시스템 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090306 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090507 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090806 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100511 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100809 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100816 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100913 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100921 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101012 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110726 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110824 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4813481 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140902 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |