TWI267293B - Multimedia conference system and method which enables communication between private network and Internet - Google Patents
Multimedia conference system and method which enables communication between private network and InternetInfo
- Publication number
- TWI267293B TWI267293B TW94107406A TW94107406A TWI267293B TW I267293 B TWI267293 B TW I267293B TW 94107406 A TW94107406 A TW 94107406A TW 94107406 A TW94107406 A TW 94107406A TW I267293 B TWI267293 B TW I267293B
- Authority
- TW
- Taiwan
- Prior art keywords
- private network
- internet
- request terminal
- enables communication
- conference system
- Prior art date
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
- H04L61/2514—Translation of Internet protocol [IP] addresses between local and global IP addresses
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94107406A TWI267293B (en) | 2005-03-09 | 2005-03-09 | Multimedia conference system and method which enables communication between private network and Internet |
US11/190,104 US8767590B2 (en) | 2005-03-09 | 2005-07-27 | Multimedia conference system and method which enables communication between private network and internet |
JP2005266950A JP2006254402A (ja) | 2005-03-09 | 2005-09-14 | マルチメディア会議システム,それを用いた会議方法、およびコンピューターの判読可能メディア |
DE200510062771 DE102005062771A1 (de) | 2005-03-09 | 2005-12-28 | Multimedia-Konferenzsystem und -verfahren |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94107406A TWI267293B (en) | 2005-03-09 | 2005-03-09 | Multimedia conference system and method which enables communication between private network and Internet |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200633491A TW200633491A (en) | 2006-09-16 |
TWI267293B true TWI267293B (en) | 2006-11-21 |
Family
ID=36914869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94107406A TWI267293B (en) | 2005-03-09 | 2005-03-09 | Multimedia conference system and method which enables communication between private network and Internet |
Country Status (4)
Country | Link |
---|---|
US (1) | US8767590B2 (zh) |
JP (1) | JP2006254402A (zh) |
DE (1) | DE102005062771A1 (zh) |
TW (1) | TWI267293B (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101336421B (zh) * | 2006-01-31 | 2011-05-18 | 富士通株式会社 | 电话会议中的内容分发方法和装置 |
US9100407B2 (en) * | 2006-03-23 | 2015-08-04 | Cisco Technology, Inc. | Method and system to enhance performance of a session initiation protocol network and its elements |
US7907599B2 (en) * | 2006-04-10 | 2011-03-15 | Network Equipment Technologies, Inc. | Determination of SIP transport to reduce call setup delays |
JP5189104B2 (ja) | 2006-10-31 | 2013-04-24 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | プライベート・ネットワークとのマルチメディア通信を可能にするための方法および装置 |
EP1936547A1 (en) * | 2006-12-01 | 2008-06-25 | Iptrade | Apparatus and method for asymmetrical conferencing between local and external transceivers |
WO2009008782A1 (en) * | 2007-07-10 | 2009-01-15 | Telefonaktiebolaget Lm Ericsson (Publ). | A method of discovering operator-provided network-services using ims. |
US20100274905A1 (en) * | 2007-10-26 | 2010-10-28 | Marcello Pantaleo | Signaling of mgw identity in sip-i |
GB2456827A (en) * | 2008-01-28 | 2009-07-29 | Hewlett Packard Development Co | Intercepting IP calls |
JP2011129962A (ja) * | 2008-02-25 | 2011-06-30 | Nec Corp | サービストリガ制御システム、サーバ、方法およびプログラム |
EP2360878B1 (en) * | 2008-12-08 | 2015-11-25 | ZTE Corporation | Path node determining method, media path establishing method, and signaling media gateway |
US8155021B2 (en) * | 2009-01-19 | 2012-04-10 | Avaya Inc. | Feature interaction detection during calls with multiple-leg signaling paths |
US8917844B2 (en) | 2009-01-19 | 2014-12-23 | Avaya Inc. | Mid-call detection and resolution of feature interactions |
US9049290B2 (en) | 2009-06-29 | 2015-06-02 | Avaya Inc. | Interaction detection between web-enabled and call-related features |
GB2475236A (en) * | 2009-11-09 | 2011-05-18 | Skype Ltd | Authentication arrangement for a packet-based communication system covering public and private networks |
GB2475237B (en) * | 2009-11-09 | 2016-01-06 | Skype | Apparatus and method for controlling communication signalling and media |
TW201119391A (en) * | 2009-11-17 | 2011-06-01 | Avermedia Information Inc | Video transmission method, system and device |
US8953501B2 (en) * | 2011-03-28 | 2015-02-10 | Avaya Inc. | IMS application sequencing optimizer |
TWI535247B (zh) * | 2012-04-10 | 2016-05-21 | 財團法人資訊工業策進會 | 用於網路位址轉換穿透的傳輸系統及傳輸方法 |
CN103905380B (zh) * | 2012-12-25 | 2017-03-22 | 中国移动通信集团公司 | 一种业务呼叫方法、设备和系统 |
US9503485B1 (en) * | 2013-03-01 | 2016-11-22 | Whatsapp Inc. | Connecting communicating devices in a multi-server communication system |
KR102264992B1 (ko) | 2014-12-31 | 2021-06-15 | 삼성전자 주식회사 | 무선 통신 시스템에서 서버 할당 방법 및 장치 |
US10992638B1 (en) * | 2020-06-08 | 2021-04-27 | Amazon Technologies, Inc. | Network address translation based on logical channel implementation in a shared wireless network |
CN114979080B (zh) * | 2022-04-29 | 2023-07-14 | 厦门立林科技有限公司 | 一种融合局域网和广域网的sip对讲方法、系统、存储装置 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5519931A (en) * | 1994-03-16 | 1996-05-28 | Syncor International Corporation | Container and method for transporting a syringe containing radioactive material |
US6704785B1 (en) * | 1997-03-17 | 2004-03-09 | Vitria Technology, Inc. | Event driven communication system |
US6094676A (en) * | 1997-05-30 | 2000-07-25 | Hilgraeve Incorporated | Method and apparatus for peer-to-peer communication |
US7233980B1 (en) * | 1999-12-31 | 2007-06-19 | Nortel Networks Limited | System and method for dynamic queuing in an automatic call distributor |
US20020138622A1 (en) * | 2001-03-21 | 2002-09-26 | Motorola, Inc. | Apparatus and method of using long lived addresses in a private network for push messaging to mobile devices |
WO2003028340A1 (de) * | 2001-08-30 | 2003-04-03 | Siemens Aktiengesellschaft | Vorabaushandlung von nat-adressen |
US7227864B2 (en) * | 2001-12-17 | 2007-06-05 | Microsoft Corporation | Methods and systems for establishing communications through firewalls and network address translators |
US7408928B2 (en) * | 2001-12-21 | 2008-08-05 | Nortel Networks Limited | Methods and apparatus for setting up telephony connections between two address domains having overlapping address ranges |
US7606192B2 (en) * | 2002-09-30 | 2009-10-20 | Intel Corporation | Transmitting signals on a channel used for traffic and access in a communications system |
US7346770B2 (en) * | 2002-10-31 | 2008-03-18 | Microsoft Corporation | Method and apparatus for traversing a translation device with a security protocol |
KR100511479B1 (ko) * | 2002-12-27 | 2005-08-31 | 엘지전자 주식회사 | Nat를 갖는 망에서의 sip 서비스 방법 |
KR100514196B1 (ko) | 2003-02-14 | 2005-09-13 | 삼성전자주식회사 | 네트웍 어드레스 변환 및 세션 관리 시스템 및 그 방법 |
US7020130B2 (en) * | 2003-03-13 | 2006-03-28 | Mci, Inc. | Method and apparatus for providing integrated voice and data services over a common interface device |
US7664096B2 (en) * | 2003-06-25 | 2010-02-16 | At&T Intellectual Property I, Lp | Remote location VOIP roaming behind firewalls |
US20050050211A1 (en) * | 2003-08-29 | 2005-03-03 | Kaul Bharat B. | Method and apparatus to manage network addresses |
US7830861B2 (en) * | 2003-10-16 | 2010-11-09 | At&T Intellectual Property Ii, L.P. | Method and apparatus for functional architecture of voice-over-IP SIP network border element |
GB0326160D0 (en) * | 2003-11-08 | 2003-12-17 | Marconi Comm Ltd | Call set-up systems |
TWI257217B (en) * | 2003-11-10 | 2006-06-21 | Inst Information Industry | Method to detect the form of network address translation |
JP4269226B2 (ja) * | 2003-11-14 | 2009-05-27 | ソニー株式会社 | 情報通信システムおよび方法、情報処理装置および方法、プログラム並びに記録媒体 |
DE10353925B4 (de) * | 2003-11-18 | 2009-12-24 | Nec Europe Ltd. | Verfahren zum Austausch von Daten zwischen zwei Hosts |
US7409465B2 (en) * | 2003-11-25 | 2008-08-05 | Nokia Corporation | Network-network interface for inter-operator service |
US7694127B2 (en) * | 2003-12-11 | 2010-04-06 | Tandberg Telecom As | Communication systems for traversing firewalls and network address translation (NAT) installations |
WO2005084128A2 (en) * | 2004-03-04 | 2005-09-15 | Outsmart Ltd. | Integration of packet and cellular telephone networks |
US8090858B2 (en) * | 2004-07-23 | 2012-01-03 | Nokia Siemens Networks Oy | Systems and methods for encapsulation based session initiation protocol through network address translation |
US7840681B2 (en) * | 2004-07-30 | 2010-11-23 | International Business Machines Corporation | Method and apparatus for integrating wearable devices within a SIP infrastructure |
US8571011B2 (en) * | 2004-08-13 | 2013-10-29 | Verizon Business Global Llc | Method and system for providing voice over IP managed services utilizing a centralized data store |
US20060045098A1 (en) * | 2004-08-31 | 2006-03-02 | Krause Michael R | System for port mapping in a network |
US20060101098A1 (en) * | 2004-11-10 | 2006-05-11 | Morgan David P | Session initiation protocol call center |
US7948890B2 (en) * | 2004-12-14 | 2011-05-24 | Industrial Technology Research Institute | System and method for providing a communication channel |
KR100754207B1 (ko) * | 2006-02-15 | 2007-09-03 | 삼성전자주식회사 | 무선 디바이스의 접근에 따라 자동으로 응용을 실행하는방법 및 장치 |
TW200805968A (en) * | 2006-07-11 | 2008-01-16 | Shaw-Hwa Hwang | Improved SIP communication method capable of traversing NAT firewall |
-
2005
- 2005-03-09 TW TW94107406A patent/TWI267293B/zh active
- 2005-07-27 US US11/190,104 patent/US8767590B2/en not_active Expired - Fee Related
- 2005-09-14 JP JP2005266950A patent/JP2006254402A/ja not_active Withdrawn
- 2005-12-28 DE DE200510062771 patent/DE102005062771A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2006254402A (ja) | 2006-09-21 |
TW200633491A (en) | 2006-09-16 |
US8767590B2 (en) | 2014-07-01 |
US20060203749A1 (en) | 2006-09-14 |
DE102005062771A1 (de) | 2006-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI267293B (en) | Multimedia conference system and method which enables communication between private network and Internet | |
WO2007123359A8 (en) | Interworking system between ip networks using different ip addressing scheme, application layer gateway (alg), stun server, network address translator, interworking method thereof, and sip message routing method thereof | |
TW200637263A (en) | Method and system in an IP network for using a network address translation (NAT) with any type of application | |
HK1070511A1 (en) | Apparatus and method for computer telephone integration in packet switched telephone networks | |
ATE405084T1 (de) | Austauschprotokoll für kombinatorische multimedia-dienste | |
CA2884683C (en) | Split network address translation | |
CN101822026B (zh) | 经由网络地址转换单元在面向分组的通信终端设备之间建立连接的方法和装置 | |
US20100040057A1 (en) | Communication method | |
WO2013171637A4 (en) | Nat traversal for voip | |
WO2009067443A3 (en) | Geographic trunk groups | |
CN1716941A (zh) | 用于建立双向对等通信链路的方法和呼叫服务器 | |
EP1901519A3 (en) | Service communication control method applying a service relaying device | |
TW200715762A (en) | Method for managing a network appliance and transparent configurable network appliance | |
JP2005236824A (ja) | IPv6/IPv4トランスレータ | |
ATE517504T1 (de) | Rufübertragung mit mehreren anwendungsservern in einem netzwerk auf basis von sitzungsinitiierungsprotokollen | |
TW200609737A (en) | Data transfer system, communication protocol conversion cradle, address conversion method used therefor, and program thereof | |
US20100002701A1 (en) | System and method for media communication through network address translation | |
CN103152495B (zh) | 一种媒体转移的方法、装置及系统 | |
MX2009007567A (es) | Metodos para descubrir un servidor de web basada en telefono y dispositivos electronicos relacionados y productos de programa de computadora. | |
FI20055552L (fi) | Menetelmä, järjestelmä ja välipalvelin IP-yhteispalveluntarjontaverkkoa varten | |
JP4648436B2 (ja) | パケット振り分け装置、通信システム、パケット処理方法、及びプログラム | |
NO20055084D0 (no) | System og fremgangsmate for etablering av en forbindelse mellom en klient i et nettverk og en web-tjeneste i et annet nettverk | |
TW200603604A (en) | Roaming communication system over internet with remote hosts and related method | |
CN101212449B (zh) | Ip电话分机在fw/nat多端口映射下正常工作的方法 | |
JP2007174191A (ja) | 接続制御方法および装置並びにプログラム |