header error control
1Header Error Control — In an Asynchronous Transfer Mode (ATM) cell header, an 8 bit field used for detecting errors and correcting single bit errors. See also Asynchronous Transfer Mode …
2Error detection and correction — In mathematics, computer science, telecommunication, and information theory, error detection and correction has great practical importance in maintaining data (information) integrity across noisy channels and less than reliable storage… …
3Control character — In computing and telecommunication, a control character or non printing character is a code point (a number) in a character set, that does not in itself represent a written symbol. It is in band signaling in the context of character encoding. All …
4Logical Link Control — According to the IEEE 802 family of standards, Logical Link Control (LLC) is the upper sublayer of the OSI Data Link Layer. The LLC is the same for the various physical media (such as Ethernet, token ring, and WLAN).The LLC sublayer is primarily… …
5High-Level Data Link Control — (HDLC) is a bit oriented synchronous data link layer protocol developed by the International Organization for Standardization (ISO). The original ISO standards for HDLC were: *ISO 3309 mdash; Frame Structure *ISO 4335 mdash; Elements of Procedure …
6Internet Control Message Protocol — The Internet Control Message Protocol (ICMP) is one of the core protocols of the Internet Protocol Suite. It is chiefly used by networked computers operating systems to send error messages mdash;indicating, for instance, that a requested service… …
7Transmission Control Protocol — The Transmission Control Protocol (TCP) is one of the core protocols of the Internet Protocol Suite. TCP is so central that the entire suite is often referred to as TCP/IP. Whereas IP handles lower level transmissions from computer to computer as …
8C0 and C1 control codes — Most character encodings, in addition to representing printable characters, may also represent additional information about the text, such as the position of a cursor, an instruction to start a new line, or a message that the text has been… …
9Internet Control Message Protocol — ICMP (Internet Control Message Protocol) Familie: Internetprotokollfamilie Einsatzgebiet: Obligatorischer Zusatz zum Internet Protocol, Fehlermeldungen, Diagnose ICMP im TCP/IP‑Protokollstapel Internet ICMP IPv4 …
10Synchronous Data Link Control — (SDLC) is a computer communications protocol. It is the layer 2 protocol for IBM s Systems Network Architecture (SNA). SDLC supports multipoint links as well as error correction. It also runs under the assumption that an SNA header is present… …
