JPS5578664A - Facsimile receiver - Google Patents
Facsimile receiverInfo
- Publication number
- JPS5578664A JPS5578664A JP15291678A JP15291678A JPS5578664A JP S5578664 A JPS5578664 A JP S5578664A JP 15291678 A JP15291678 A JP 15291678A JP 15291678 A JP15291678 A JP 15291678A JP S5578664 A JPS5578664 A JP S5578664A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- output
- decoder
- memory
- characters
- 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 reduce the transmission time greatly by providing the memory memorizing previously the picture element pattern of the characters and then receiving the signal waves of the codes corresponding to the characters for reading and recording of the characters from the memory.
CONSTITUTION: Facsimile signal 1 is demodulated at demodulator 2, and then drawn into buffer memory 4 when the facsimile signal is code 3 showing the characters. While the output of dot counter 6 which is driven by clock 5 synchronizing with the recording velocity of the picture element plus line counter 7 which operates by using the output signal of counter 6 as the clock are supplied to decoder 8, and the output signal 9 is applied to multiplexer 10. Multiplexer 10 selects the word by signal 9 for the contents of memory 4 to supply it to decoder 12. Then the information to designate the address of ROM16 is delivered to output 13 of decoder 12. On the other hand, the output of counters 6 and 7 are supplied also to decoder 14, and the address designation information is delivered to output 15 of decoder 14. And picture signal 17 is obtained through memory 4 to be recorded through recording part 18.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15291678A JPS5578664A (en) | 1978-12-11 | 1978-12-11 | Facsimile receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15291678A JPS5578664A (en) | 1978-12-11 | 1978-12-11 | Facsimile receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5578664A true JPS5578664A (en) | 1980-06-13 |
Family
ID=15550941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15291678A Pending JPS5578664A (en) | 1978-12-11 | 1978-12-11 | Facsimile receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5578664A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825260A (en) * | 1971-08-06 | 1973-04-02 | ||
JPS51107709A (en) * | 1975-03-18 | 1976-09-24 | Nippon Telegraph & Telephone |
-
1978
- 1978-12-11 JP JP15291678A patent/JPS5578664A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825260A (en) * | 1971-08-06 | 1973-04-02 | ||
JPS51107709A (en) * | 1975-03-18 | 1976-09-24 | Nippon Telegraph & Telephone |
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