HK1075104A1 - Dataconferencing method, appliance, and system - Google Patents
Dataconferencing method, appliance, and systemInfo
- Publication number
- HK1075104A1 HK1075104A1 HK05107390A HK05107390A HK1075104A1 HK 1075104 A1 HK1075104 A1 HK 1075104A1 HK 05107390 A HK05107390 A HK 05107390A HK 05107390 A HK05107390 A HK 05107390A HK 1075104 A1 HK1075104 A1 HK 1075104A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- network
- sites
- voice call
- session
- dataconferencing
- Prior art date
Links
Classifications
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- 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
-
- 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
-
- 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
- H04L12/1818—Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- 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
- H04L65/1094—Inter-user-equipment sessions transfer or sharing
-
- 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
- H04M3/567—Multimedia conference systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/1225—Details of core network interconnection arrangements
- H04M7/1235—Details of core network interconnection arrangements where one of the core networks is a wireless network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/128—Details of addressing, directories or routing tables
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/129—Details of providing call progress tones or announcements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/1295—Details of dual tone multiple frequency signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
- H04M2201/38—Displays
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- General Engineering & Computer Science (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Geographically distributed conference sites each have a telephone receiver and a dataconferencing appliance 112, 122 connected to a shared voice call network 146. Each site also has a display device 124 for displaying images comprised of image data produced by an image source. The dataconferencing appliance 112, 122 is connected to a data network 132 that links the sites independently of the voice call network 146. To initiate a dataconference session between the sites, a voice call session is first established between the telephone receivers via the voice call network 146. An access negotiation procedure implemented in software or hardware of the dataconferencing appliance 112, 122 is then manually initiated to identify a network device access code and communicate it to at least a second one of the sites within the voice call session. The network device access code is used to establish a data communication session via the data network 132 for convenient transmission of image data between the sites.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33025301P | 2001-10-17 | 2001-10-17 | |
US10/043,770 US20030072298A1 (en) | 2001-10-17 | 2002-01-08 | Dataconferencing method |
US10/043,626 US7237004B2 (en) | 2001-10-17 | 2002-01-08 | Dataconferencing appliance and system |
PCT/US2002/030848 WO2003034235A1 (en) | 2001-10-17 | 2002-09-27 | Dataconferencing method, appliance, and system |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1075104A1 true HK1075104A1 (en) | 2005-12-02 |
Family
ID=27366361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK05107390A HK1075104A1 (en) | 2001-10-17 | 2005-08-23 | Dataconferencing method, appliance, and system |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1436707A4 (en) |
JP (1) | JP4176637B2 (en) |
KR (1) | KR100944208B1 (en) |
CN (1) | CN100354841C (en) |
HK (1) | HK1075104A1 (en) |
WO (1) | WO2003034235A1 (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6493338B1 (en) | 1997-05-19 | 2002-12-10 | Airbiquity Inc. | Multichannel in-band signaling for data communications over digital wireless telecommunications networks |
US7215965B2 (en) | 2001-11-01 | 2007-05-08 | Airbiquity Inc. | Facility and method for wireless transmission of location data in a voice channel of a digital wireless telecommunications network |
DE10348149B4 (en) * | 2003-10-13 | 2014-04-03 | Michael Schlögl | Procedure for conducting a telephone conference |
EP1603358A1 (en) | 2004-06-04 | 2005-12-07 | Sony Ericsson Mobile Communications AB | Radio communication equipment and method of controlling said radio communication equipment |
JP4343081B2 (en) * | 2004-10-18 | 2009-10-14 | 株式会社リコー | Remote conference system |
US8150920B2 (en) | 2004-11-01 | 2012-04-03 | Nokia Corporation | System, method and computer program product for providing content to a terminal and directing the rendering of such content at the terminal |
US7508810B2 (en) * | 2005-01-31 | 2009-03-24 | Airbiquity Inc. | Voice channel control of wireless packet data communications |
US8433756B2 (en) * | 2006-10-02 | 2013-04-30 | Tp Lab, Inc. | Multiple terminal collaboration system |
KR20090011436A (en) * | 2007-07-26 | 2009-02-02 | 삼성전자주식회사 | Display apparatus, control method thereof and display system of the same |
MX2010003700A (en) | 2007-10-20 | 2010-04-21 | Airbiquity Inc | Wireless in-band signaling with in-vehicle systems. |
US7983310B2 (en) | 2008-09-15 | 2011-07-19 | Airbiquity Inc. | Methods for in-band signaling through enhanced variable-rate codecs |
US8594138B2 (en) | 2008-09-15 | 2013-11-26 | Airbiquity Inc. | Methods for in-band signaling through enhanced variable-rate codecs |
US8073440B2 (en) | 2009-04-27 | 2011-12-06 | Airbiquity, Inc. | Automatic gain control in a personal navigation device |
US8418039B2 (en) | 2009-08-03 | 2013-04-09 | Airbiquity Inc. | Efficient error correction scheme for data transmission in a wireless in-band signaling system |
US9002574B2 (en) | 2009-10-15 | 2015-04-07 | Airbiquity Inc. | Mobile integration platform (MIP) integrated handset application proxy (HAP) |
US8838332B2 (en) | 2009-10-15 | 2014-09-16 | Airbiquity Inc. | Centralized management of motor vehicle software applications and services |
US8831823B2 (en) | 2009-10-15 | 2014-09-09 | Airbiquity Inc. | Centralized management of motor vehicle software applications and services |
US8942888B2 (en) | 2009-10-15 | 2015-01-27 | Airbiquity Inc. | Extensible scheme for operating vehicle head unit as extended interface for mobile device |
US8249865B2 (en) | 2009-11-23 | 2012-08-21 | Airbiquity Inc. | Adaptive data transmission for a digital in-band modem operating over a voice channel |
KR20130010554A (en) * | 2011-07-19 | 2013-01-29 | 콜투게더 주식회사 | System and method for multilateral conference call and wireless phone, internet communication unit and computer readable medium therefor |
CN102307190A (en) * | 2011-08-19 | 2012-01-04 | 中兴通讯股份有限公司 | Method for realizing multimedia conference and multimedia conference platform |
US8848825B2 (en) | 2011-09-22 | 2014-09-30 | Airbiquity Inc. | Echo cancellation in wireless inband signaling modem |
JP6051549B2 (en) * | 2012-03-16 | 2016-12-27 | 株式会社リコー | Communication control system, control device, program and electronic information board |
EP2859464B1 (en) | 2012-06-08 | 2020-09-16 | Airbiquity, Inc. | Assessment of electronic sensor data to remotely identify a motor vehicle and monitor driver behavior |
EP2936861B1 (en) | 2012-12-20 | 2021-07-21 | Airbiquity, Inc. | Efficient headunit communication integration |
US10374815B2 (en) * | 2014-12-17 | 2019-08-06 | Hewlett-Packard Development Company, L.P. | Host a conference call |
TWD193422S (en) | 2018-01-26 | 2018-10-11 | 仁寶電腦工業股份有限公司 | Portion of dock of conference device |
CN108810448A (en) | 2018-03-19 | 2018-11-13 | 广州视源电子科技股份有限公司 | Peripheral device and meeting tool |
US11205397B2 (en) | 2018-03-19 | 2021-12-21 | Guangzhou Shiyuan Electronics Co., Ltd. | Data transmission device and data transmission method |
CN109068087B (en) | 2018-09-14 | 2020-04-21 | 大连成者科技有限公司 | Intelligent conference projection system |
CN114257569A (en) * | 2021-11-30 | 2022-03-29 | 珠海大横琴科技发展有限公司 | Teleconference method and device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2148384C (en) * | 1994-06-27 | 2003-03-18 | Charles Clifford Hallock | Methods for performing intelligent network services with an isdn network terminator located at a subscriber's premise |
US5793961A (en) * | 1994-11-18 | 1998-08-11 | Intel Corporation | Computer system with data conference capability |
JPH10150647A (en) * | 1996-11-19 | 1998-06-02 | Fujitsu Ltd | Videoconference system |
US5916302A (en) * | 1996-12-06 | 1999-06-29 | International Business Machines Corporation | Multimedia conferencing using parallel networks |
CN1244991A (en) * | 1997-10-01 | 2000-02-16 | 摩托罗拉公司 | Videophone apparatus, method and system for wireline audio and video conference and telephony |
EP0969687A1 (en) * | 1998-07-02 | 2000-01-05 | AT&T Corp. | Internet based IP multicast conferencing and reservation system |
KR20000045495A (en) * | 1998-12-30 | 2000-07-15 | 이계철 | Method for composing gui and processing callback in multimedia conference system |
GB2391134B (en) * | 1999-12-23 | 2004-05-12 | Mitel Knowledge Corp | Communication system architecture for voice first collaboration |
-
2002
- 2002-09-27 EP EP02773634A patent/EP1436707A4/en not_active Withdrawn
- 2002-09-27 KR KR1020047005682A patent/KR100944208B1/en not_active IP Right Cessation
- 2002-09-27 JP JP2003536896A patent/JP4176637B2/en not_active Expired - Fee Related
- 2002-09-27 CN CNB028252772A patent/CN100354841C/en not_active Expired - Fee Related
- 2002-09-27 WO PCT/US2002/030848 patent/WO2003034235A1/en active Application Filing
-
2005
- 2005-08-23 HK HK05107390A patent/HK1075104A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1436707A1 (en) | 2004-07-14 |
CN100354841C (en) | 2007-12-12 |
JP4176637B2 (en) | 2008-11-05 |
JP2005506018A (en) | 2005-02-24 |
KR20040068123A (en) | 2004-07-30 |
CN1605070A (en) | 2005-04-06 |
EP1436707A4 (en) | 2010-07-21 |
KR100944208B1 (en) | 2010-03-03 |
WO2003034235A1 (en) | 2003-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20130927 |