JP4094511B2 - ネットワーク通信端末装置 - Google Patents
ネットワーク通信端末装置 Download PDFInfo
- Publication number
- JP4094511B2 JP4094511B2 JP2003319265A JP2003319265A JP4094511B2 JP 4094511 B2 JP4094511 B2 JP 4094511B2 JP 2003319265 A JP2003319265 A JP 2003319265A JP 2003319265 A JP2003319265 A JP 2003319265A JP 4094511 B2 JP4094511 B2 JP 4094511B2
- Authority
- JP
- Japan
- Prior art keywords
- call control
- call
- channel
- control channel
- sdp
- 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
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- 230000006854 communication Effects 0.000 title claims description 38
- 238000004891 communication Methods 0.000 title claims description 36
- 238000000034 method Methods 0.000 claims description 48
- 230000005540 biological transmission Effects 0.000 claims description 38
- 230000004044 response Effects 0.000 claims description 13
- 238000012546 transfer Methods 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Classifications
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- 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
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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
- H04L65/1066—Session management
- H04L65/1101—Session protocols
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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
- H04L65/1066—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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
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- 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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00281—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00281—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal
- H04N1/00312—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal with a digital transmission apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, SMS or ISDN device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
- H04M2201/52—Telephonic communication in combination with fax communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2203/00—Aspects of automatic or semi-automatic exchanges
- H04M2203/20—Aspects of automatic or semi-automatic exchanges related to features of supplementary services
- H04M2203/2066—Call type detection of indication, e.g. voice or fax, mobile of fixed, PSTN or IP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
- H04M2207/20—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place hybrid systems
- H04M2207/203—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place hybrid systems composed of PSTN and data network, e.g. the Internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0008—Connection or combination of a still picture apparatus with another apparatus
- H04N2201/0015—Control of image communication with the connected apparatus, e.g. signalling capability
- H04N2201/0025—Adapting an image communication to a non-image communication or vice versa, e.g. data rate-conversion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0008—Connection or combination of a still picture apparatus with another apparatus
- H04N2201/0034—Details of the connection, e.g. connector, interface
- H04N2201/0037—Topological details of the connection
- H04N2201/0039—Connection via a network
Description
SV SIPサーバ装置
Claims (1)
- SIP端末のネットワーク環境下における回線に接続するためのインタフェースを備え、ファクシミリ送受信が可能なパケット網直結型のネットワーク通信装置において、
SIPによる呼接続制御を行う呼制御手段と、
SIPのメッセージボディに付加されるSDPをやり取りするSDP制御手段を備え、
発呼側は、呼制御チャネルを用いて発呼時に着呼側へ送信するメッセージINVITEに、呼制御チャネルと同一ポートをデータ伝送用チャネルに割り当てる旨を通知するSDPを付加し、
着呼側は、前記SDPが付加されたメッセージINVITEを受信すると、データ伝送用チャネルを呼制御チャネルと同一ポートに割り当てることを了解した旨を通知する応答メッセージを、呼制御チャネルを用いて発呼側へ通知し、
その後、発呼側と着呼側は、呼制御に用いた呼制御チャネルと同一ポートを用いて、T.38セッションを実行して、T.38伝送手順に従ったデータ伝送を行い、
当該データ伝送を終了すると、呼終了手順を実行せずに、通信動作を終了することを特徴とするネットワーク通信装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003319265A JP4094511B2 (ja) | 2003-09-11 | 2003-09-11 | ネットワーク通信端末装置 |
US10/937,390 US7388860B2 (en) | 2003-09-11 | 2004-09-10 | Network communication apparatus, communication system and communication method |
EP20040255498 EP1515517B1 (en) | 2003-09-11 | 2004-09-10 | Network communication apparatus, communication system and communication method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003319265A JP4094511B2 (ja) | 2003-09-11 | 2003-09-11 | ネットワーク通信端末装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005086724A JP2005086724A (ja) | 2005-03-31 |
JP4094511B2 true JP4094511B2 (ja) | 2008-06-04 |
Family
ID=34132018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003319265A Expired - Fee Related JP4094511B2 (ja) | 2003-09-11 | 2003-09-11 | ネットワーク通信端末装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7388860B2 (ja) |
EP (1) | EP1515517B1 (ja) |
JP (1) | JP4094511B2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4343626B2 (ja) * | 2003-09-02 | 2009-10-14 | キヤノン株式会社 | 画像通信制御方法、画像通信制御プログラム、および画像通信装置 |
JP2006295735A (ja) * | 2005-04-13 | 2006-10-26 | Nippon Telegraph & Telephone West Corp | 自律分散情報通信システムおよび自律分散情報端末 |
US8125888B2 (en) * | 2005-08-23 | 2012-02-28 | Multi-Tech Systems, Inc. | Session initiation protocol survivable server |
JP2007189635A (ja) * | 2006-01-16 | 2007-07-26 | Oki Electric Ind Co Ltd | ファクシミリ伝送サービス提供方法及びvoIPゲートウェイ装置 |
JP4208896B2 (ja) * | 2006-06-01 | 2009-01-14 | キヤノン株式会社 | 通信装置および通信装置の制御方法およびプログラムおよび記憶媒体 |
CN101217529B (zh) * | 2007-01-05 | 2011-06-22 | 华为技术有限公司 | 在因特网中实现et.38传真业务的方法、装置及系统 |
JP4858709B2 (ja) * | 2007-03-30 | 2012-01-18 | サクサ株式会社 | VoIP電話システムおよびファクシミリ転送プログラム |
US20100080217A1 (en) * | 2008-09-26 | 2010-04-01 | Kabushiki Kaisha Toshiba | Sip Telephone System and Method for Controlling Line Key Display |
JP2011029820A (ja) * | 2009-07-23 | 2011-02-10 | Canon Inc | 情報処理装置、情報処理装置の制御方法、及び情報処理装置の制御プログラム |
JP2011029821A (ja) * | 2009-07-23 | 2011-02-10 | Canon Inc | 情報処理装置、情報処理装置の制御方法、及び情報処理装置の制御プログラム |
US20110051713A1 (en) * | 2009-08-27 | 2011-03-03 | Xerox Corporation | Facsimile prioritization within internet protocol call networks |
EP2501119B1 (en) * | 2011-03-15 | 2013-08-07 | Alcatel Lucent | A gateway for the survivability of an enterprise network using sip |
JP6106027B2 (ja) | 2013-05-27 | 2017-03-29 | キヤノン株式会社 | 画像通信装置、その制御方法、及びプログラム |
WO2024040399A1 (en) * | 2022-08-22 | 2024-02-29 | Ho Yin Wong | System configuration and communication method to enable post acquired ability to control and communicate with ad-hoc devices |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3875453B2 (ja) | 2000-04-05 | 2007-01-31 | 株式会社リコー | ネットワークファクシミリ装置 |
JP4080169B2 (ja) | 2000-09-29 | 2008-04-23 | 株式会社リコー | セッション確立方法 |
GB0201588D0 (en) * | 2002-01-24 | 2002-03-13 | Nortel Networks Ltd | Call establishment procedure |
EP1472859B1 (en) | 2002-01-30 | 2008-01-23 | Interstar Technologies Inc. | Fax transmission over the packet network |
JP3848244B2 (ja) | 2002-02-18 | 2006-11-22 | 株式会社リコー | 通信端末装置および通信システムおよび通信管理方法 |
US7480287B2 (en) * | 2002-11-19 | 2009-01-20 | Murata Kikai Kabushiki Kaisha | Communication terminal device, communication method and electronic mail server |
JP3772836B2 (ja) * | 2003-01-27 | 2006-05-10 | 村田機械株式会社 | 通信端末装置 |
JP2005073236A (ja) * | 2003-08-06 | 2005-03-17 | Matsushita Electric Ind Co Ltd | 中継サーバ、中継サーバのサービス管理方法、サービス提供システム、およびプログラム |
-
2003
- 2003-09-11 JP JP2003319265A patent/JP4094511B2/ja not_active Expired - Fee Related
-
2004
- 2004-09-10 EP EP20040255498 patent/EP1515517B1/en not_active Not-in-force
- 2004-09-10 US US10/937,390 patent/US7388860B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1515517A2 (en) | 2005-03-16 |
EP1515517B1 (en) | 2014-05-07 |
EP1515517A3 (en) | 2005-11-23 |
JP2005086724A (ja) | 2005-03-31 |
US20050058123A1 (en) | 2005-03-17 |
US7388860B2 (en) | 2008-06-17 |
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