FR2647289B1 - DEVICE FOR TELETRANSMISSION OF DOCUMENTS IN PARTICULAR OF THE FAX TYPE - Google Patents

DEVICE FOR TELETRANSMISSION OF DOCUMENTS IN PARTICULAR OF THE FAX TYPE

Info

Publication number
FR2647289B1
FR2647289B1 FR8906599A FR8906599A FR2647289B1 FR 2647289 B1 FR2647289 B1 FR 2647289B1 FR 8906599 A FR8906599 A FR 8906599A FR 8906599 A FR8906599 A FR 8906599A FR 2647289 B1 FR2647289 B1 FR 2647289B1
Authority
FR
France
Prior art keywords
teletransmission
documents
fax type
fax
type
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
Application number
FR8906599A
Other languages
French (fr)
Other versions
FR2647289A1 (en
Inventor
Basset Jean-Claude
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.)
Thales SA
Original Assignee
Dassault Electronique SA
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.)
Filing date
Publication date
Application filed by Dassault Electronique SA filed Critical Dassault Electronique SA
Priority to FR8906599A priority Critical patent/FR2647289B1/en
Publication of FR2647289A1 publication Critical patent/FR2647289A1/en
Application granted granted Critical
Publication of FR2647289B1 publication Critical patent/FR2647289B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N1/44—Secrecy systems
    • 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
    • H04N1/44—Secrecy systems
    • H04N1/448—Rendering the image unintelligible, e.g. scrambling
    • H04N1/4486—Rendering the image unintelligible, e.g. scrambling using digital data encryption

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Transmission Control (AREA)
FR8906599A 1989-05-19 1989-05-19 DEVICE FOR TELETRANSMISSION OF DOCUMENTS IN PARTICULAR OF THE FAX TYPE Expired - Lifetime FR2647289B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8906599A FR2647289B1 (en) 1989-05-19 1989-05-19 DEVICE FOR TELETRANSMISSION OF DOCUMENTS IN PARTICULAR OF THE FAX TYPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8906599A FR2647289B1 (en) 1989-05-19 1989-05-19 DEVICE FOR TELETRANSMISSION OF DOCUMENTS IN PARTICULAR OF THE FAX TYPE

Publications (2)

Publication Number Publication Date
FR2647289A1 FR2647289A1 (en) 1990-11-23
FR2647289B1 true FR2647289B1 (en) 1995-03-17

Family

ID=9381838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8906599A Expired - Lifetime FR2647289B1 (en) 1989-05-19 1989-05-19 DEVICE FOR TELETRANSMISSION OF DOCUMENTS IN PARTICULAR OF THE FAX TYPE

Country Status (1)

Country Link
FR (1) FR2647289B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673790A1 (en) * 1991-03-06 1992-09-11 Creatinine Communication Method and system for transmitting information and apparatus for implementing the method
FR2678124A1 (en) * 1991-06-24 1992-12-24 Widmer Michel METHOD FOR TRANSMITTING DOCUMENTS THROUGH AN ELECTRIC SIGNAL TRANSMISSION LINE AND SYSTEM FOR CARRYING OUT SAID METHOD.
FR2681490B1 (en) * 1991-09-12 1998-09-18 Gemplus Card Int PROCEDURE AND DEVICE FOR CERTIFICATION OF MESSAGES TRANSMITTED BY FAX
EP0614308A1 (en) * 1993-03-05 1994-09-07 Eastman Kodak Company Method and apparatus for controlling access to selected image components in an image storage and retrieval system
JPH07212352A (en) * 1994-01-12 1995-08-11 Mita Ind Co Ltd Communication equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419697A (en) * 1980-11-20 1983-12-06 Ricoh Company, Ltd. Facsimile apparatus
DE3230609A1 (en) * 1982-08-18 1984-02-23 Standard Elektrik Lorenz Ag Receiving device for the electronic mail service
DE3381329D1 (en) * 1983-12-21 1990-04-19 Ibm SECURITY IN DATA TRANSFER SYSTEMS.

Also Published As

Publication number Publication date
FR2647289A1 (en) 1990-11-23

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property