DE69727481D1 - Fernsprechkonferenzsysteme - Google Patents
FernsprechkonferenzsystemeInfo
- Publication number
- DE69727481D1 DE69727481D1 DE69727481T DE69727481T DE69727481D1 DE 69727481 D1 DE69727481 D1 DE 69727481D1 DE 69727481 T DE69727481 T DE 69727481T DE 69727481 T DE69727481 T DE 69727481T DE 69727481 D1 DE69727481 D1 DE 69727481D1
- Authority
- DE
- Germany
- Prior art keywords
- telephone conference
- conference systems
- systems
- telephone
- conference
- 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
Links
Classifications
-
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M2203/00—Aspects of automatic or semi-automatic exchanges
- H04M2203/50—Aspects of automatic or semi-automatic exchanges related to audio conference
- H04M2203/5054—Meet-me conference, i.e. participants dial-in
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2242/00—Special services or facilities
- H04M2242/22—Automatic class or number identification arrangements
-
- 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
- H04M3/42025—Calling or Called party identification service
- H04M3/42034—Calling party identification service
- H04M3/42059—Making use of the calling party identifier
-
- 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
- H04M3/428—Arrangements for placing incoming calls on hold
-
- 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
- H04M3/428—Arrangements for placing incoming calls on hold
- H04M3/4285—Notifying, informing or entertaining a held party while on hold, e.g. Music On Hold
-
- 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
- H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
-
- 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
- H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9615210A GB2315640B (en) | 1996-07-19 | 1996-07-19 | Telephone conferencing systems |
GB9615210 | 1996-07-19 | ||
PCT/GB1997/001665 WO1998004077A2 (en) | 1996-07-19 | 1997-06-20 | Telephone conferencing systems |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69727481D1 true DE69727481D1 (de) | 2004-03-11 |
DE69727481T2 DE69727481T2 (de) | 2004-12-23 |
Family
ID=10797203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69727481T Expired - Fee Related DE69727481T2 (de) | 1996-07-19 | 1997-06-20 | Fernsprechkonferenzsysteme |
Country Status (6)
Country | Link |
---|---|
US (2) | US6463038B1 (de) |
EP (2) | EP1309164A3 (de) |
AU (1) | AU3183097A (de) |
DE (1) | DE69727481T2 (de) |
GB (1) | GB2315640B (de) |
WO (1) | WO1998004077A2 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2264407A1 (en) * | 1998-09-25 | 2000-03-25 | Wireless System Technologies, Inc. | Method and system for negotiating telecommunication resources |
US20030129997A1 (en) * | 1999-04-16 | 2003-07-10 | Siemens Information And Communication Mobile Llc | Conference feature for cordless telephone systems |
US6754322B1 (en) * | 1999-08-31 | 2004-06-22 | William Jackson Bushnell | Call me conference call system |
US6621834B1 (en) | 1999-11-05 | 2003-09-16 | Raindance Communications, Inc. | System and method for voice transmission over network protocols |
US7349944B2 (en) * | 1999-11-18 | 2008-03-25 | Intercall, Inc. | System and method for record and playback of collaborative communications session |
US6535909B1 (en) * | 1999-11-18 | 2003-03-18 | Contigo Software, Inc. | System and method for record and playback of collaborative Web browsing session |
FI109319B (fi) * | 1999-12-03 | 2002-06-28 | Nokia Corp | Päätelaitteelle välitettävän elektronisen informaation suodattaminen |
US7660849B1 (en) * | 1999-12-14 | 2010-02-09 | Cisco Technology, Inc. | Extending camp-on capabilities to invitees to an ongoing converence call |
US7328239B1 (en) * | 2000-03-01 | 2008-02-05 | Intercall, Inc. | Method and apparatus for automatically data streaming a multiparty conference session |
US7830824B2 (en) | 2000-03-01 | 2010-11-09 | Polycom, Inc. | System and method for providing reservationless third party meeting rooms |
US7085243B2 (en) | 2000-03-01 | 2006-08-01 | Polycom Israel Ltd. | System and method for providing reservationless conferencing |
WO2002093874A2 (en) * | 2000-07-25 | 2002-11-21 | Zvi Barak | System and method for telephone call recording and recorded call retrieval |
US6792093B2 (en) * | 2000-12-05 | 2004-09-14 | Zvi Barak | System and method for telephone call recording and recorded call retrieval |
US6839416B1 (en) * | 2000-08-21 | 2005-01-04 | Cisco Technology, Inc. | Apparatus and method for controlling an audio conference |
WO2003013008A2 (en) * | 2001-08-01 | 2003-02-13 | Voyant Technologies, Inc. | Ocal exchange subscriber line conferencing method |
US6978001B1 (en) | 2001-12-31 | 2005-12-20 | Cisco Technology, Inc. | Method and system for controlling audio content during multiparty communication sessions |
EP1372302A3 (de) * | 2002-06-14 | 2007-07-18 | Polycom, Inc. | Mehrpunkt-Multimedia-/Audiokonferenz unter Verwendung einer IP-Verbindung |
US8095409B2 (en) * | 2002-12-06 | 2012-01-10 | Insors Integrated Communications | Methods and program products for organizing virtual meetings |
US7571210B2 (en) * | 2002-12-06 | 2009-08-04 | Insors Integrated Communications | Methods and systems for linking virtual meeting attendees over a network |
US8775511B2 (en) | 2003-02-10 | 2014-07-08 | Open Invention Network, Llc | Methods and apparatus for automatically adding a media component to an established multimedia collaboration session |
US7617094B2 (en) | 2003-02-28 | 2009-11-10 | Palo Alto Research Center Incorporated | Methods, apparatus, and products for identifying a conversation |
US7698141B2 (en) | 2003-02-28 | 2010-04-13 | Palo Alto Research Center Incorporated | Methods, apparatus, and products for automatically managing conversational floors in computer-mediated communications |
US7529798B2 (en) | 2003-03-18 | 2009-05-05 | Intercall, Inc. | System and method for record and playback of collaborative web browsing session |
US7184531B2 (en) * | 2003-06-05 | 2007-02-27 | Siemens Communications, Inc. | System and method for authorizing a party to join a conference |
EP1517524A1 (de) * | 2003-09-18 | 2005-03-23 | Mox Telecom AG | Verfahren und Vermittlungsanlage zum Aufbauen einer Telekommunikationsverbindung zwischen zwei Endgeräten |
US20050100145A1 (en) * | 2003-10-01 | 2005-05-12 | Spencer Bradford L. | Multi-user intelligent call screening |
US7602895B2 (en) * | 2003-10-01 | 2009-10-13 | Aol Llc | Dynamic call response system |
US7412050B2 (en) | 2003-10-01 | 2008-08-12 | Aol Llc, A Delaware Limited Liability Company | Conference calls via an intelligent call waiting interface |
US7474634B1 (en) | 2004-03-12 | 2009-01-06 | West Corporation | System, methods, and computer-readable media for expedited access to conference calls |
US7940705B2 (en) * | 2004-09-09 | 2011-05-10 | Cisco Technology, Inc. | Method and system for blocking communication within a conference service |
US7567662B1 (en) | 2004-12-01 | 2009-07-28 | Aol Llc | Conference calls via electronic messaging interface |
US8358762B1 (en) | 2005-03-21 | 2013-01-22 | Aol Inc. | Conference calls and meetings via electronic messaging interface |
US7627599B2 (en) * | 2005-05-20 | 2009-12-01 | Palo Alto Research Center Incorporated | Method, apparatus, and program product for visualizing tree structured information |
US7822607B2 (en) * | 2005-08-26 | 2010-10-26 | Palo Alto Research Center Incorporated | Computer application environment and communication system employing automatic identification of human conversational behavior |
US20080037748A1 (en) * | 2006-07-13 | 2008-02-14 | Iotum Corporation, A Delaware Corporation | Method of and System for Conference Calling |
US20080259824A1 (en) | 2007-04-23 | 2008-10-23 | Frankel David P | Identity-based conferencing systems and methods |
EP2081372A1 (de) * | 2008-01-16 | 2009-07-22 | British Telecmmunications public limited campany | Durchführung von Audiokonferenzen |
US8451755B2 (en) | 2008-02-15 | 2013-05-28 | British Telecommunications Public Limited Company | Access control to telecommunications conference hosting resources |
US8761364B2 (en) * | 2009-08-05 | 2014-06-24 | Oracle International Corporation | Techniques for controlling access to teleconferences |
CN103813035A (zh) * | 2012-11-14 | 2014-05-21 | 中兴通讯股份有限公司 | 会议接入方法及装置 |
CN104137523B (zh) * | 2012-12-31 | 2017-02-08 | 华为技术有限公司 | 一种实现会议接入的方法、设备和系统 |
GB201418634D0 (en) * | 2014-10-20 | 2014-12-03 | Voxygen Ltd | Conference calls |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4475189A (en) | 1982-05-27 | 1984-10-02 | At&T Bell Laboratories | Automatic interactive conference arrangement |
US4577065A (en) * | 1983-11-03 | 1986-03-18 | At&T Bell Laboratories | Meet-me conference arrangement |
US4635251A (en) * | 1985-07-31 | 1987-01-06 | At&T Bell Laboratories | Meet-me conference with control capabilities |
JPH05145645A (ja) * | 1991-11-22 | 1993-06-11 | Nippon Telegr & Teleph Corp <Ntt> | 電話会議装置 |
US5408526A (en) * | 1992-10-29 | 1995-04-18 | At&T Corp. | Conference calling system |
CA2108740C (en) * | 1992-12-23 | 1997-09-16 | Bruce Merrill Bales | Telephone terminal controlled conference inspection |
US5369694A (en) * | 1992-12-23 | 1994-11-29 | At&T Corp. | Unattended meet-me-conference controlled by a telephone terminal |
US5414750A (en) | 1993-06-09 | 1995-05-09 | Mobile Telecommunication Technologies | Automated seamless cellular telephone network |
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 |
CA2159249C (en) * | 1994-11-21 | 1998-09-22 | Mark A. Fitser | Method for automatically establishing a conference call |
AU5741596A (en) * | 1995-05-12 | 1996-11-29 | Protel, Inc. | Automated audio teleconferencing having reconfiguration feat ures |
US5719928A (en) | 1995-05-12 | 1998-02-17 | Protel, Inc. | Apparatus and method for automated audio teleconferencing having enhanced billing and reservation features |
US5844973A (en) * | 1995-06-29 | 1998-12-01 | Mci Communications Corporation | Conference billing system with ID tagging |
US5701340A (en) * | 1995-11-20 | 1997-12-23 | Dialogic Corporation | AD-HOC conferencing method |
US5812653A (en) * | 1995-12-26 | 1998-09-22 | Northern Telecom Limited | Subscription and paired authorization code based access to a meet-me conferencing service |
GB9604625D0 (en) * | 1996-03-04 | 1996-05-01 | Intellprop Ltd | Telephone conferencing systems |
-
1996
- 1996-07-19 GB GB9615210A patent/GB2315640B/en not_active Revoked
-
1997
- 1997-06-20 WO PCT/GB1997/001665 patent/WO1998004077A2/en active IP Right Grant
- 1997-06-20 DE DE69727481T patent/DE69727481T2/de not_active Expired - Fee Related
- 1997-06-20 US US09/214,952 patent/US6463038B1/en not_active Expired - Fee Related
- 1997-06-20 EP EP03075419A patent/EP1309164A3/de not_active Withdrawn
- 1997-06-20 AU AU31830/97A patent/AU3183097A/en not_active Abandoned
- 1997-06-20 EP EP97927279A patent/EP0913049B1/de not_active Expired - Lifetime
-
2002
- 2002-08-15 US US10/219,433 patent/US7215647B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1998004077A2 (en) | 1998-01-29 |
US6463038B1 (en) | 2002-10-08 |
WO1998004077A3 (en) | 1998-04-09 |
EP1309164A2 (de) | 2003-05-07 |
US7215647B2 (en) | 2007-05-08 |
AU3183097A (en) | 1998-02-10 |
GB9615210D0 (en) | 1996-09-04 |
GB2315640B (en) | 2000-08-23 |
EP1309164A3 (de) | 2003-08-06 |
EP0913049A2 (de) | 1999-05-06 |
US20020191550A1 (en) | 2002-12-19 |
DE69727481T2 (de) | 2004-12-23 |
GB2315640A (en) | 1998-02-04 |
EP0913049B1 (de) | 2004-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |