data-compression protocol

data-compression protocol
протокол сжатия данных
стандарт для модемов, предусматривающий автоматическое сжатие данных при передаче и их восстановление при приёме. Благодаря сжатию может достигаться пятикратное увеличение реальной скорости передачи. Старые модемы поддерживали протоколы V.42bis и MNP-5, а современные - ITU V.92 и K56flex
см. тж. CCITT, protocol, ITU-TTS

Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.

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Смотреть что такое "data-compression protocol" в других словарях:

  • data compression protocol — standard for data compression in communications transfer between computers …   English contemporary dictionary

  • Lossless data compression — is a class of data compression algorithms that allows the exact original data to be reconstructed from the compressed data. The term lossless is in contrast to lossy data compression, which only allows an approximation of the original data to be… …   Wikipedia

  • IP Payload Compression Protocol — In networking IP Payload Compression Protocol, or IPComp, is a low level compression protocol for IP datagrams defined in RFC 3173. [cite web| url=http://tools.ietf.org/html/rfc3173 | title=RFC 3173 IP Payload Compression Protocol (IPComp)… …   Wikipedia

  • Data transmission — Data transmission, digital transmission, or digital communications is the physical transfer of data (a digital bit stream) over a point to point or point to multipoint communication channel. Examples of such channels are copper wires, optical… …   Wikipedia

  • Data URI scheme — The data URI scheme is a URI scheme (Uniform Resource Identifier scheme) that provides a way to include data in line in web pages as if they were external resources. It tends to be simpler than other inclusion methods, such as MIME with cid or… …   Wikipedia

  • Compression Control Protocol —    Abbreviated CCP. A protocol used with Pointto Point Protocol (PPP) to configure, enable, and disable data compression algorithms at both ends of the point to point connection. CCP can support different compression algorithms in each direction… …   Dictionary of networking

  • Van Jacobson TCP/IP Header Compression — is a data compression protocol described in RFC 1144, specifically designed by Van Jacobson to improve TCP/IP performance over slow serial links. Van Jacobson compression reduces the normal 40 byte TCP/IP packet headers down to 3 4 bytes for the… …   Wikipedia

  • Point-to-Point Protocol — Internet protocol suite Application layer BGP DHCP DNS FTP HTTP …   Wikipedia

  • Microcom Networking Protocol — Telephone network modem standards ITU V Series | V.92 | K56flex | X2 | MNP | Hayes command set The MNP (Microcom Networking Protocol) family of error correcting protocols were commonly used on early high speed (2400 bit/s and higher) modems.… …   Wikipedia

  • Voice over Internet Protocol — (VoIP, IPAEng|vɔɪp) is a protocol optimized for the transmission of voice through the Internet or other packet switched networks. VoIP is often used abstractly to refer to the actual transmission of voice (rather than the protocol implementing… …   Wikipedia

  • Communications protocol — For other senses of this word, see Protocol. A communications protocol is a system of digital message formats and rules for exchanging those messages in or between computing systems and in telecommunications. A protocol may have a formal… …   Wikipedia


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