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High-Level Data Link Control (HDLC) is a communication protocol used for transmitting data between devices in telecommunication and networking. Developed by the International Organization for Standardization (ISO), it is defined in the standard ISO/IEC 13239:2002.
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frame data bit response frames hdlc secondary link mode field used sequence primary control one command information asynchronous may error
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| High-Level Data Link Control | Abbreviation | HDLC | 1.00 | infobox |
| High-Level Data Link Control | Based on | SDLC | 1.00 | infobox |
| High-Level Data Link Control | Developer | International Organization for Standardization (ISO) | 1.00 | infobox |
| High-Level Data Link Control | Introduction | 1979; 47 years ago (1979) | 1.00 | infobox |
| High-Level Data Link Control | OSI layer | Data link layer | 1.00 | infobox |
| High-Level Data Link Control | Purpose | Data framing | 1.00 | infobox |
| standard RS-232 serial ports | instance of | Asynchronous framingWhen using asynchronous serial communication | 0.80 | text |
| synchronous-style bit stuffing is inappropriate for several reasons | instance of | Asynchronous framingWhen using asynchronous serial communication | 0.80 | text |
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