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GSM 03.40 or 3GPP TS 23.040[1] is a mobile telephony standard describing the format of the Transfer Protocol Data Units (TPDU) of the Short Message Transfer Protocol (SM-TP) used in the GSM networks to carry Short Messages. This format is used throughout the whole transfer of the message in the GSM mobile network. In contrast, application ...
GSM 03.38. In mobile telephony GSM 03.38 or 3GPP 23.038 is a character encoding used in GSM networks for SMS (Short Message Service), CB ( Cell Broadcast) and USSD (Unstructured Supplementary Service Data). The 3GPP TS 23.038 standard (originally GSM recommendation 03.38) defines GSM 7-bit default alphabet which is mandatory for GSM handsets ...
e. Enhanced Data rates for GSM Evolution ( EDGE ), also known as 2.75G, Enhanced GPRS ( EGPRS ), IMT Single Carrier ( IMT-SC ), and Enhanced Data rates for Global Evolution, is a digital mobile phone technology that allows improved data transmission rates as a backward-compatible extension of GSM. EDGE is considered a pre-3G radio technology ...
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GSM procedures are sets of steps performed by the GSM network and devices on it in order for the network to function. GSM (Global System for Mobile Communications) is a set of standards for cell phone networks established by the European Telecommunications Standards Institute and first used in 1991.
GSM-R is a TDMA ("Time-Division Multiple Access") system. Data transmission is made of periodical TDMA frames (with a period of 4.615 ms), for each carrier frequency (physical channel). Each TDMA frame is divided in 8 time slots, named logical channels (577 μs long, each time-slot), carrying 148 bits of information.
Verster de Wit designer. Glassport Motor Company ( GSM) was a South African motor manufacturer based in Cape Town between 1958 and 1964. They produced the Dart and Flamingo sports cars. The name Glass Sport Motors is due to their use of fiberglass. GSM narrowly missed being South Africas first sports car maker, beaten by the GRP Protea.
