FR2474261B1 - - Google Patents

Info

Publication number: FR2474261B1
Authority: FR; France
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

Application number

FR8100646A

Other languages

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Siemens Corp

Original Assignee

Siemens Corp

Priority date (The priority date 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 date listed.)

1980-01-22

Filing date

1981-01-15

Publication date

1984-01-27

1981-01-15 Application filed by Siemens Corp filed Critical Siemens Corp

1981-07-24 Publication of FR2474261A1 publication Critical patent/FR2474261A1/en

1984-01-27 Application granted granted Critical

1984-01-27 Publication of FR2474261B1 publication Critical patent/FR2474261B1/fr

Status Granted legal-status Critical Current

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
- H04N1/00095—Systems or arrangements for the transmission of the picture signal
- H04N1/00114—Systems or arrangements for the transmission of the picture signal with transmission of additional information signals
- H04N1/00119—Systems or arrangements for the transmission of the picture signal with transmission of additional information signals of sound information only
- 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
- H04M11/068—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using time division multiplex techniques
- 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
- H04N1/00095—Systems or arrangements for the transmission of the picture signal
- H04N1/001—Systems or arrangements for the transmission of the picture signal specially adapted for transmission via digital wireline networks
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Multimedia (AREA)
Computer Networks & Wireless Communication (AREA)
Facsimiles In General (AREA)
Facsimile Transmission Control (AREA)
Time-Division Multiplex Systems (AREA)
Telephonic Communication Services (AREA)

FR8100646A 1980-01-22 1981-01-15 DIGITAL TRANSMISSION SYSTEM FOR FAX Granted FR2474261A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19803002188 DE3002188A1 (en)	1980-01-22	1980-01-22	REMOTE COPY-DIGITAL TRANSMISSION SYSTEM

Publications (2)

Publication Number	Publication Date
FR2474261A1 FR2474261A1 (en)	1981-07-24
FR2474261B1 true FR2474261B1 (en)	1984-01-27

Family

ID=6092668

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8100646A Granted FR2474261A1 (en)	1980-01-22	1981-01-15	DIGITAL TRANSMISSION SYSTEM FOR FAX

Country Status (4)

Country	Link
JP (1)	JPS56110361A (en)
DE (1)	DE3002188A1 (en)
FR (1)	FR2474261A1 (en)
GB (1)	GB2067877B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3106388A1 (en) *	1981-02-20	1982-09-16	Siemens AG, 1000 Berlin und 8000 München	DIGITAL SWITCHING DEVICE
DE3221387A1 (en) *	1982-06-05	1983-12-08	Krone Gmbh, 1000 Berlin	DIGITAL TELEPHONE DEVICE WITH CONNECTIONS FOR ANALOG ADDITIONAL DEVICES
JPS6112154A (en) *	1984-06-27	1986-01-20	Nec Corp	Terminal equipment control system in telephone exchange
JPH0666867B2 (en) *	1986-09-29	1994-08-24	日本電信電話株式会社	Digital analog analog equipment
JPH0611159B2 (en) *	1988-09-16	1994-02-09	村田機械株式会社	Fax machine
US5187591A (en) *	1991-01-24	1993-02-16	Micom Communications Corp.	System for transmitting and receiving aural information and modulated data
JP3290231B2 (en) *	1993-03-02	2002-06-10	株式会社日立製作所	Audio-visual communication device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6028430B2 (en) *	1977-03-04	1985-07-04	日本電信電話株式会社	Facsimile signal division coding device
DE2714134A1 (en) *	1977-03-30	1978-10-12	Siemens Ag	Digital communications system for speech signals - uses microprocessor to convert voice signals into PCM signals for TDM transmission with telex signals
DE2758109A1 (en) *	1977-12-24	1979-06-28	Standard Elektrik Lorenz Ag	SYSTEM FOR MULTIPLE USE OF A TWO-WIRE SUBSCRIBER CONNECTION CABLE IN THE TELEPHONE SWITCHING NETWORK
JPS54145415A (en) *	1978-05-08	1979-11-13	Nec Corp	Hybrid terminal equipment

1980
- 1980-01-22 DE DE19803002188 patent/DE3002188A1/en not_active Withdrawn
1981
- 1981-01-15 FR FR8100646A patent/FR2474261A1/en active Granted
- 1981-01-20 GB GB8101650A patent/GB2067877B/en not_active Expired
- 1981-01-22 JP JP856481A patent/JPS56110361A/en active Pending

Also Published As

Publication number	Publication date
FR2474261A1 (en)	1981-07-24
GB2067877B (en)	1984-01-25
GB2067877A (en)	1981-07-30
DE3002188A1 (en)	1981-07-23
JPS56110361A (en)	1981-09-01

Publication	Publication Date	Title
FR2478331B1 (en)	1985-04-19
FR2474465B1 (en)	1984-12-07
DE3152566T1 (en)	1982-12-02
GR75613B (en)	1984-08-01
CH655404B (en)	1986-04-15
FR2475050B1 (en)	1984-03-02
FR2474193B1 (en)	1983-11-10
FR2489192B1 (en)	1985-01-18
FR2474166B1 (en)	1983-10-14
FR2474540B1 (en)	1984-03-09
FR2474905B1 (en)	1983-02-11
FR2489779B1 (en)	1984-03-09
FR2474927B1 (en)	1984-06-15
FR2474327B3 (en)	1983-11-25
FR2475180B1 (en)	1984-04-27
FR2474680B1 (en)	1985-02-08
FR2474526B1 (en)	1984-11-09
FR2473780B1 (en)	1984-12-28
FR2474261B1 (en)	1984-01-27
FR2474354B1 (en)	1984-01-06
FR2474377B1 (en)	1984-01-20
DE3029945C2 (en)	1982-12-02
IN152934B (en)	1984-05-05
FR2473689B1 (en)	1982-02-12
FR2475124B1 (en)	1983-02-25

Legal Events

Date	Code	Title	Description
1986-11-21	ST	Notification of lapse