InterFrame Space

См. также в других словарях:

• PCF Interframe Space — (PIFS) is one of the interframe space used in IEEE 802.11 based Wireless LANs. PCF enabled access point wait for PIFS duration rather than DIFS to occupy the wireless medium. PIFS duration is less than DIFS and greater than SIFS (DIFS > PIFS… …   Wikipedia

• Short Interframe Space — (SIFS), is the small gap between the data frame and its acknowledgment. SIFS are found in IEEE 802.11 networks. They are used for the highest priority transmissions enabling stations with this type of information to access the radio link first.… …   Wikipedia

• DCF Interframe Space — In the DCF protocol, a station has to sense the status of the wireless medium before transmitting. If the medium is continuously idle for DCF Interframe Space (DIFS) duration, only then it is supposed to transmit a frame. If the channel is found… …   Wikipedia

• Controller area network — Controller–area network (CAN or CAN bus) is a vehicle bus standard designed to allow microcontrollers and devices to communicate with each other within a vehicle without a host computer. CAN is a message based protocol, designed specifically for… …   Wikipedia

• Controller-area network — (CAN or CAN bus) is a computer network protocol and bus standard designed to allow microcontrollers and devices to communicate with each other without a host computer.It was designed specifically for automotive applications but is now also used… …   Wikipedia

• DIFS — DCF Interframe Space (DIFS) is a period of time for which a station waits after it has found the channel idle. In the DCF protocol defined by IEEE 802.11 wireless LAN standard at the MAC sublayer, a station senses the medium when it wants to… …   Wikipedia

• CSMA/CARP — In computer networking, Carrier Sense Multiple Access With Collision Avoidance and Resolution using Priorities (CSMA/CARP) is a network control protocol used by the IEEE 802.11 protocol.CSMA/CARP is similar in nature to the CSMA/CD technology… …   Wikipedia

• DeviceNet — is a network system used in the automation industry to interconnect control devices for data exchange. It uses Controller Area Network as the backbone technology and defines an application layer to cover a range of device profiles. Typical… …   Wikipedia

• Bus CAN — CAN (acrónimo del inglés Controller Area Network) es un protocolo de comunicaciones desarrollado por la firma alemana Robert Bosch GmbH, basado en una topología bus para la transmisión de mensajes en entornos distribuidos. Además ofrece una… …   Wikipedia Español

• DeviceNet — протокол для промышленной сети CAN. Используется для связи датчиков, исполнительных механизмов и программируемых логических контроллеров между собой. Открытый стандарт. Широко применяется на транспорте, в машиностроении и промышленности.… …   Википедия

• DIFS — Distributed coordination function InterFrame Space (Computing » General) * Daily Inspirations For Songwriters (Community » Religion) …   Abbreviations dictionary