XMODEM protocol - перевод на испанский
XModem; XMODEM
communication protocol
SYSTEM FOR EXCHANGING MESSAGES BETWEEN COMPUTING SYSTEMS
Network protocol design principles; Data transmission protocol; Networking protocol; Protocol (computing); Protocol (computer science); Protocol (communication); Protocol (communications); Network protocols; Communication protocols; Communications protocols; Internetwork protocol; Protocol (networks); Protocol (network); Networking protocols; Protocols (computing); Protocol set; Data communication protocol; Protocol testing; Network Protocols; Binary protocol; Protocol (computer); Protocol versioning; Computer protocol; Protocol layer; Network protocol; Protocol design; Internetworking Protocol; Text-based protocol; Plain text protocol; Web protocol; Communications protocol; Universal protocols; Telecommunication protocol; Telecommunications protocol; Transmission protocol; History of communication protocols; Binary protocols; Wire image (networking)
protocolo de comunicación (reglamento para pasar la transmisión de datos)
network protocol
SYSTEM FOR EXCHANGING MESSAGES BETWEEN COMPUTING SYSTEMS
Network protocol design principles; Data transmission protocol; Networking protocol; Protocol (computing); Protocol (computer science); Protocol (communication); Protocol (communications); Network protocols; Communication protocols; Communications protocols; Internetwork protocol; Protocol (networks); Protocol (network); Networking protocols; Protocols (computing); Protocol set; Data communication protocol; Protocol testing; Network Protocols; Binary protocol; Protocol (computer); Protocol versioning; Computer protocol; Protocol layer; Network protocol; Protocol design; Internetworking Protocol; Text-based protocol; Plain text protocol; Web protocol; Communications protocol; Universal protocols; Telecommunication protocol; Telecommunications protocol; Transmission protocol; History of communication protocols; Binary protocols; Wire image (networking)
Protocolo de red, Sistema de comunicación entre computadores de una red local
communications protocol
SYSTEM FOR EXCHANGING MESSAGES BETWEEN COMPUTING SYSTEMS
Network protocol design principles; Data transmission protocol; Networking protocol; Protocol (computing); Protocol (computer science); Protocol (communication); Protocol (communications); Network protocols; Communication protocols; Communications protocols; Internetwork protocol; Protocol (networks); Protocol (network); Networking protocols; Protocols (computing); Protocol set; Data communication protocol; Protocol testing; Network Protocols; Binary protocol; Protocol (computer); Protocol versioning; Computer protocol; Protocol layer; Network protocol; Protocol design; Internetworking Protocol; Text-based protocol; Plain text protocol; Web protocol; Communications protocol; Universal protocols; Telecommunication protocol; Telecommunications protocol; Transmission protocol; History of communication protocols; Binary protocols; Wire image (networking)
Comunicación de protocolo, Definiciones y reglamentos que según ellos se realiza la comunicación entre computadores
Определение
XMODEM
<communications> Ward Christensen's file transfer
protocol, probably the most widely available protocol used
for file transfer over serial lines (e.g. between modems).
XMODEM uses 128-byte packets with error detection,
allowing the receiver to request retransmission of a corrupted
packet. XModem is fairly slow but reliable.
Several variations have been proposed with increasing packet
sizes (e.g. XMODEM-1K) and different error detection (CRC
instead of checksum) to take advantage of faster modems.
Sending and receiving programs can negotiate to establish the
best protocol they both support.
John Mahr wrote the original XMODEM CRC error correction code.
This implementation was backward compatible with Christensen's
original checksum code. It improved the error detection from
98% to 99.97% and improved the reliability of transmitting
binary files.
Standard XMODEM specifies a one-second timeout during the
reception of characters in the data block portion of a packet.
Chuck Forsberg improved upon XMODEM by developing YMODEM and
ZMODEM.
[Chuck Forsberg, "XMODEM/YMODEM Protocol Reference" ].
(2005-09-16)
Википедия
Xmodem
XMODEM es el protocolo de transferencia de archivos más antiguo, desarrollado en 1977 por Ward Christensen a modo de apaño rápido para utilizarse con su programa de terminal MODEM.ASM, y posteriormente cedido para su uso público, por lo cual este protocolo también es conocido como “protocolo Christensen”. Se trata de un protocolo de transferencia muy sencillo de implementar que gracias a ello alcanzó gran popularidad. Actualmente, la mayoría de los módems soportan aun este protocolo.
Chuck Forsberg recopiló una serie de modificaciones comunes para su propio protocolo YMODEM, pero una deficiente implementación provocó una mayor fractura antes de la reunificación de los dos en el nuevo protocolo ZMODEM. Este último protocolo se volvió muy popular, pero nunca consiguió reemplazar por completo al protocolo XMODEM en el mercado BBS.
