ES2009048A6 - Error checking method for serial transfer form information signal - Google Patents
Error checking method for serial transfer form information signalInfo
- Publication number
- ES2009048A6 ES2009048A6 ES8802960A ES8802960A ES2009048A6 ES 2009048 A6 ES2009048 A6 ES 2009048A6 ES 8802960 A ES8802960 A ES 8802960A ES 8802960 A ES8802960 A ES 8802960A ES 2009048 A6 ES2009048 A6 ES 2009048A6
- Authority
- ES
- Spain
- Prior art keywords
- dummy codes
- attribute flags
- information signals
- information signal
- error checking
- 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
Links
Landscapes
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Abstract
The error detecting method involves dummy codes being provided at a transmitter in a frame instead of the information signals if there is no information signal in the frame. Attribute flags are provided at the signal transmitter for informing attributions of the information signals and dummy codes. A check code is provided at the transmitter checking errors of attribute flags and information signals excluding attribute flags for the dummy codes and dummy codes. - A second check code is provided at the receiver by using received information signals, the dummy codes and attribute flags in the first frame. The second code checks errors of attribute flags and information signals, excluding attribute flags for the dummy codes and the dummy codes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8802960A ES2009048A6 (en) | 1988-09-29 | 1988-09-29 | Error checking method for serial transfer form information signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8802960A ES2009048A6 (en) | 1988-09-29 | 1988-09-29 | Error checking method for serial transfer form information signal |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2009048A6 true ES2009048A6 (en) | 1989-08-16 |
Family
ID=8258269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8802960A Expired ES2009048A6 (en) | 1988-09-29 | 1988-09-29 | Error checking method for serial transfer form information signal |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2009048A6 (en) |
-
1988
- 1988-09-29 ES ES8802960A patent/ES2009048A6/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2008-09-29 |