CN1256575A - 使多点连接成为可能的电话多媒体终端机 - Google Patents
使多点连接成为可能的电话多媒体终端机 Download PDFInfo
- Publication number
- CN1256575A CN1256575A CN99124458A CN99124458A CN1256575A CN 1256575 A CN1256575 A CN 1256575A CN 99124458 A CN99124458 A CN 99124458A CN 99124458 A CN99124458 A CN 99124458A CN 1256575 A CN1256575 A CN 1256575A
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- CN
- China
- Prior art keywords
- terminating machine
- multiple spot
- control
- terminating
- point
- 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.)
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- 230000011664 signaling Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 15
- 238000012423 maintenance Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 230000014509 gene expression Effects 0.000 description 6
- 238000012384 transportation and delivery Methods 0.000 description 5
- 241001269238 Data Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000002716 delivery method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- 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
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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
- H04L65/4046—Arrangements for multi-party communication, e.g. for conferences with distributed 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
- H04L65/60—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
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
-
- 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
- H04M2203/5018—Initiating a conference during a two-party conversation, i.e. three-party service or three-way call
-
- 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
- H04M3/58—Arrangements for transferring received calls from one subscriber to another; Arrangements affording interim conversations between either the calling or the called party and a third party
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19852782 | 1998-11-16 | ||
DE19852782.9 | 1998-11-16 | ||
DE19859145 | 1998-12-21 | ||
DE19859145.4 | 1998-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1256575A true CN1256575A (zh) | 2000-06-14 |
CN100393092C CN100393092C (zh) | 2008-06-04 |
Family
ID=26050186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991244583A Expired - Fee Related CN100393092C (zh) | 1998-11-16 | 1999-11-16 | 使多点连接成为可能的电话多媒体终端机 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7158487B1 (zh) |
EP (1) | EP1001596B1 (zh) |
CN (1) | CN100393092C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002025908A2 (en) * | 2000-09-18 | 2002-03-28 | Nortel Networks Limited | Packet-based conferencing |
DE10226901B3 (de) | 2002-06-17 | 2004-02-26 | Siemens Ag | Verfahren zur Verbindungssteuerung in einem paketorientierten Kommunikationsnetz sowie Anordnungen zu seiner Durchführung |
US7627629B1 (en) * | 2002-10-30 | 2009-12-01 | Cisco Technology, Inc. | Method and apparatus for multipoint conferencing |
US20050018652A1 (en) * | 2003-07-21 | 2005-01-27 | Siemens Information And Communication Networks, Inc. | System and method for proxy gatekeeper in H.323 based IP telephony systems |
US7499969B1 (en) * | 2004-06-25 | 2009-03-03 | Apple Inc. | User interface for multiway audio conferencing |
US7460495B2 (en) * | 2005-02-23 | 2008-12-02 | Microsoft Corporation | Serverless peer-to-peer multi-party real-time audio communication system and method |
DE102005043003A1 (de) | 2005-09-09 | 2007-03-22 | Infineon Technologies Ag | Telekommunikationskonferenz-Server, Telekommunikations-Endgerät, Verfahren zum Erzeugen einer Telekommunikationskonferenz-Steuernachricht, Verfahren zum Steuern einer Telekommunikationskonferenz, computerlesbare Speichermedien und Computerprogrammelemente |
DE102017108017A1 (de) | 2017-04-13 | 2018-10-18 | Unify Patente Gmbh & Co. Kg | Verfahren zum Führen einer Audio- und/oder Videokonferenz |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US543896A (en) * | 1895-08-06 | Fire-alarm | ||
US5689553A (en) * | 1993-04-22 | 1997-11-18 | At&T Corp. | Multimedia telecommunications network and service |
CN1184577A (zh) * | 1995-05-16 | 1998-06-10 | 明尼苏达矿产制造公司 | 远程位置参加者之间的数据会议 |
GB9609148D0 (en) * | 1996-05-01 | 1996-07-03 | Plessey Telecomm | Multi-party communication |
US5828838A (en) * | 1996-06-20 | 1998-10-27 | Intel Corporation | Method and apparatus for conducting multi-point electronic conferences |
US5963547A (en) * | 1996-09-18 | 1999-10-05 | Videoserver, Inc. | Method and apparatus for centralized multipoint conferencing in a packet network |
US5922047A (en) * | 1996-10-22 | 1999-07-13 | Motorola, Inc. | Apparatus, method and system for multimedia control and communication |
US6011579A (en) * | 1996-12-10 | 2000-01-04 | Motorola, Inc. | Apparatus, method and system for wireline audio and video conferencing and telephony, with network interactivity |
US6205124B1 (en) * | 1996-12-31 | 2001-03-20 | Compaq Computer Corporation | Multipoint digital simultaneous voice and data system |
TW351789B (en) * | 1997-10-28 | 1999-02-01 | Inventec Corp | Multiple point network system and its trouble shooting |
US6163531A (en) * | 1997-10-31 | 2000-12-19 | Intel Corporation | Method and apparatus to throttle connections to a H.323 multipoint controller by receiver terminals in a loosely-coupled conference |
US6380968B1 (en) * | 1998-01-06 | 2002-04-30 | Intel Corporation | Method and apparatus for controlling a remote video camera in a video conferencing system |
US6105068A (en) * | 1998-02-10 | 2000-08-15 | 3Com Corporation | Method and apparatus for determining a protocol type on a network connection using error detection values stored within internetworking devices |
US6457043B1 (en) * | 1998-10-23 | 2002-09-24 | Verizon Laboratories Inc. | Speaker identifier for multi-party conference |
-
1999
- 1999-11-16 CN CNB991244583A patent/CN100393092C/zh not_active Expired - Fee Related
- 1999-11-16 EP EP99122764.6A patent/EP1001596B1/de not_active Expired - Lifetime
- 1999-11-16 US US09/441,535 patent/US7158487B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1001596A2 (de) | 2000-05-17 |
EP1001596B1 (de) | 2013-10-02 |
CN100393092C (zh) | 2008-06-04 |
EP1001596A3 (de) | 2003-07-30 |
US7158487B1 (en) | 2007-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SIEMENS ENTPR COMM GMBH + CO. K. Free format text: FORMER OWNER: SIEMENS AG Effective date: 20120328 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120328 Address after: Munich, Germany Patentee after: Siemens Entpr Comm GmbH & Co. K. Address before: Munich, Germany Patentee before: Siemens AG |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20161116 |