JPS6469165A - Confidential facsimile communication system - Google Patents
Confidential facsimile communication systemInfo
- Publication number
- JPS6469165A JPS6469165A JP22709787A JP22709787A JPS6469165A JP S6469165 A JPS6469165 A JP S6469165A JP 22709787 A JP22709787 A JP 22709787A JP 22709787 A JP22709787 A JP 22709787A JP S6469165 A JPS6469165 A JP S6469165A
- Authority
- JP
- Japan
- Prior art keywords
- pass
- control part
- word
- confidential
- protocol
- 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.)
- Pending
Links
Abstract
PURPOSE:To increase confidentiality by protecting not only a protocol but also a picture signal by a pass-word. CONSTITUTION:A data converting 4 part is provided, the execution of a confidential communication based on the coincidence of the passwords are recognized in the protocol in a communication control part 5 and compressed data to transmit are scrambled based on the pass-word and transmitted. On a receiving side, they are descrambled based on the same pass-word entered beforehand in a memory 2. A main control part 1 integrate-controls facsimile terminal equipment and is composed of a processor. Thus, the picture signal inputted from a reading recording control part 3 is guarded by the double pass-words and therefore, a confidential function can be improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22709787A JPS6469165A (en) | 1987-09-10 | 1987-09-10 | Confidential facsimile communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22709787A JPS6469165A (en) | 1987-09-10 | 1987-09-10 | Confidential facsimile communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6469165A true JPS6469165A (en) | 1989-03-15 |
Family
ID=16855443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22709787A Pending JPS6469165A (en) | 1987-09-10 | 1987-09-10 | Confidential facsimile communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6469165A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04329752A (en) * | 1991-04-09 | 1992-11-18 | A Streck Donald | Communication system of alpha-numeric of pixel base with facsimile input interface |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60198968A (en) * | 1984-03-22 | 1985-10-08 | Nippon Telegr & Teleph Corp <Ntt> | Facsimile privacy communication system |
JPS62202678A (en) * | 1986-03-03 | 1987-09-07 | Ricoh Co Ltd | Confidential facsimile equipment |
-
1987
- 1987-09-10 JP JP22709787A patent/JPS6469165A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60198968A (en) * | 1984-03-22 | 1985-10-08 | Nippon Telegr & Teleph Corp <Ntt> | Facsimile privacy communication system |
JPS62202678A (en) * | 1986-03-03 | 1987-09-07 | Ricoh Co Ltd | Confidential facsimile equipment |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04329752A (en) * | 1991-04-09 | 1992-11-18 | A Streck Donald | Communication system of alpha-numeric of pixel base with facsimile input interface |
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