ES2088977T3 - Aparato de conmutacion automatica entre una comunicacion de datos y una comunicacion verbal. - Google Patents
Aparato de conmutacion automatica entre una comunicacion de datos y una comunicacion verbal.Info
- Publication number
- ES2088977T3 ES2088977T3 ES90309413T ES90309413T ES2088977T3 ES 2088977 T3 ES2088977 T3 ES 2088977T3 ES 90309413 T ES90309413 T ES 90309413T ES 90309413 T ES90309413 T ES 90309413T ES 2088977 T3 ES2088977 T3 ES 2088977T3
- Authority
- ES
- Spain
- Prior art keywords
- communication
- detector
- switching device
- automatic switching
- signal
- 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 - Lifetime
Links
Classifications
-
- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32706—Type of the other apparatus
- H04N1/32708—Telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
-
- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
-
- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32715—Detecting
- H04N1/32717—Detecting a calling tone, e.g. CI
-
- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32715—Detecting
- H04N1/32719—Detecting a facsimile calling signal, e.g. CNG
-
- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32715—Detecting
- H04N1/32728—Detecting an off-hook condition
-
- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32715—Detecting
- H04N1/32732—Detecting within a predetermined time
-
- 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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
- H04N1/32704—Establishing a communication with one of a facsimile and another telecommunication apparatus sharing a single line
- H04N1/32739—Generating signals
- H04N1/32741—Generating ringing or calling signals or tones
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Facsimile Transmission Control (AREA)
- Telephonic Communication Services (AREA)
Abstract
UN APARATO DE TRANSMISION COMPRENDE UN PRIMER DETECTOR PARA CAPTAR UNA SEÑAL DE LLAMADA DE UNA LINEA, UN GENERADOR DE TONO PARA GENERAR UN TONO DE CASI LLAMADA Y ENVIARLO FUERA HACIA LA LINEA, UN SEGUNDO DETECTOR PARA CAPTAR UNA SEÑAL QUE INDIQUE LA TRANSMISION DE DATOS DESDE UNA ESTACION DE LLAMADA, Y UNA UNIDAD DE CONTROL PARA INICIAR LA TRANSMISION DE DATOS EN RESPUESTA A LA DETECCION POR EL SEGUNDO DETECTOR. EL SEGUNDO DETECTOR CAPTA LA SEÑAL, MIENTRAS QUE EL GENERADOR DE TONO ENVIA FUERA EL TONO DE CASI LLAMADA CUANDO SE RECIBE LA SEÑAL DE LLAMADA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1224105A JP2744294B2 (ja) | 1989-08-30 | 1989-08-30 | 通信装置及び通信方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2088977T3 true ES2088977T3 (es) | 1996-10-01 |
Family
ID=16808621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90309413T Expired - Lifetime ES2088977T3 (es) | 1989-08-30 | 1990-08-29 | Aparato de conmutacion automatica entre una comunicacion de datos y una comunicacion verbal. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0415723B1 (es) |
JP (1) | JP2744294B2 (es) |
DE (1) | DE69027721T2 (es) |
ES (1) | ES2088977T3 (es) |
HK (1) | HK1000821A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04348663A (ja) * | 1991-05-25 | 1992-12-03 | Murata Mach Ltd | ファクシミリの自動着信方法 |
FR2693866B1 (fr) * | 1992-07-16 | 1994-10-14 | Jerome Lievre | Procédé et dispositif automatique de communication en données informatiques et en téléphonie. |
US5442463A (en) * | 1992-09-02 | 1995-08-15 | Murata Kikai Kabushiki Kaisha | Facsimile machine having telephone answering function |
DE4243635C2 (de) * | 1992-12-22 | 1994-10-06 | Siemens Nixdorf Inf Syst | Überwachung von Fernsprech-Datenverbindungen |
JP3022929B2 (ja) * | 1994-03-02 | 2000-03-21 | ディジタル サウンド コーポレイション | オーディオ及びファクシミリメッセージ格納検索システムの対する信頼性あるアクセスの方法及び装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051056A (ja) * | 1983-08-30 | 1985-03-22 | Canon Inc | データ通信装置 |
GB2212363A (en) * | 1987-11-13 | 1989-07-19 | Unisource Corp | Fax/telephone switching device |
-
1989
- 1989-08-30 JP JP1224105A patent/JP2744294B2/ja not_active Expired - Lifetime
-
1990
- 1990-08-29 DE DE1990627721 patent/DE69027721T2/de not_active Expired - Fee Related
- 1990-08-29 EP EP19900309413 patent/EP0415723B1/en not_active Expired - Lifetime
- 1990-08-29 ES ES90309413T patent/ES2088977T3/es not_active Expired - Lifetime
-
1997
- 1997-12-10 HK HK97102383A patent/HK1000821A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2744294B2 (ja) | 1998-04-28 |
DE69027721T2 (de) | 1996-12-12 |
EP0415723B1 (en) | 1996-07-10 |
EP0415723A2 (en) | 1991-03-06 |
EP0415723A3 (en) | 1992-05-20 |
JPH0388468A (ja) | 1991-04-12 |
HK1000821A1 (en) | 1998-05-01 |
DE69027721D1 (de) | 1996-08-14 |
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