- packet-data call
- вызов по сети с пакетной передачей данных
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
packet-data call
Смотреть что такое "packet-data call" в других словарях:
Cellular Digital Packet Data — Abbreviated CDPD. A method used in cellular communications and wireless modems for sending data more efficiently by using any idle cellular channel. Capacity becomes available for data transmissions when a voice call is terminated or when a… … Dictionary of networking
Packet Layer Protocol — or PLP is the network layer protocol for X.25 protocol. PLP manages the packet exchanges between DTE (data terminal) devices across VCs (virtual circuits). PLP also can be used on ISDN using Link Access Procedures, D channel (LAPD).There are 5… … 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
Packet switched network — A Packet Switched Network, or PSN, refers to the packet switched networks that existed before the Internet. The history of such networks can be divided into three eras:early networks before the introduction of X.25 and OSI,the X.25 era when many… … Wikipedia
call packet — A block of data that carries addressing information, as well as any other information needed to establish an X.25 switched virtual circuit … Dictionary of networking
packet radio — Digital, connectionless, two way, wireless data communications services that utilize channels in the 800 to 900 MHz SMR band, operate at between 4800 and 19.2K bps. per channel, and support transparent subscriber roaming and call handoff… … IT glossary of terms, acronyms and abbreviations
General Packet Radio Service — (GPRS) is a packet oriented mobile data service on the 2G and 3G cellular communication system s global system for mobile communications (GSM). GPRS was originally standardized by European Telecommunications Standards Institute (ETSI) in response … Wikipedia
High-Speed Circuit-Switched Data — (HSCSD), is an enhancement to Circuit Switched Data, the original data transmission mechanism of the GSM mobile phone system, four times faster than GSM, with data rates up to 38.4 kbit/s.As with CSD, channel allocation is done in circuit… … Wikipedia
Deep packet inspection — (DPI) (also called complete packet inspection and Information eXtraction IX ) is a form of computer network packet filtering that examines the data part (and possibly also the header) of a packet as it passes an inspection point, searching for… … Wikipedia
High-Speed Uplink Packet Access — (HSUPA) is a 3G mobile telephony protocol in the HSPA family with up link speeds up to 5.76 Mbit/s. The name HSUPA was created by Nokia. The 3GPP does not support the name HSUPA , but instead uses the name Enhanced Uplink (EUL). [… … Wikipedia
Telecommunications data retention — In the field of telecommunications, data retention (or data preservation) generally refers to the storage of call detail records (CDRs) of telephony and internet traffic and transaction data (IPDRs) by governments and commercial organisations. In … Wikipedia
