KR940008852U - 팩시밀리에 연결된 전화응답장치의 훅 오프 검출회로 - Google Patents
팩시밀리에 연결된 전화응답장치의 훅 오프 검출회로Info
- Publication number
- KR940008852U KR940008852U KR2019920017291U KR920017291U KR940008852U KR 940008852 U KR940008852 U KR 940008852U KR 2019920017291 U KR2019920017291 U KR 2019920017291U KR 920017291 U KR920017291 U KR 920017291U KR 940008852 U KR940008852 U KR 940008852U
- Authority
- KR
- South Korea
- Prior art keywords
- fax
- hook
- detection circuit
- device connected
- answering device
- Prior art date
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
- H04N1/32715—Detecting
- H04N1/32728—Detecting an off-hook condition
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimiles In General (AREA)
- Facsimile Transmission Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92017291U KR950002602Y1 (ko) | 1992-09-09 | 1992-09-09 | 팩시밀리에 연결된 전화응답장치의 훅 오프 검출회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92017291U KR950002602Y1 (ko) | 1992-09-09 | 1992-09-09 | 팩시밀리에 연결된 전화응답장치의 훅 오프 검출회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940008852U true KR940008852U (ko) | 1994-04-21 |
KR950002602Y1 KR950002602Y1 (ko) | 1995-04-12 |
Family
ID=19339955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92017291U KR950002602Y1 (ko) | 1992-09-09 | 1992-09-09 | 팩시밀리에 연결된 전화응답장치의 훅 오프 검출회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950002602Y1 (ko) |
-
1992
- 1992-09-09 KR KR92017291U patent/KR950002602Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950002602Y1 (ko) | 1995-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19971229 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |