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3GPP_Specifications
- All 3G and GSM specifications have a 3GPP specification number consisting of 4 or 5 digits. (e.g. 09.02 or 29.002). The first two digits define the series as listed in the table below. They are followed by 2 further digits for the 01 to 13 series or
techspeech-gprssystem
- GPRS(General Packet Radio Service)是通用分组无线业务的简称。GPRS是GSM Phase2.1规范实现的内容之一,能提供比现有GSM网9.6kbit/s更高的数据率。GPRS采用与GSM 相同的频段、频带宽度、突发结构、无线调制标准、跳频规则以及相同的TDMA帧结构。因此,在GSM系统的基础上构建GPRS系统时,GSM系统中的绝大部分部件都不需要作硬件改动,只需作软件升级。-GPRS (General Packet Radio Service) is a Gen
OMAP5910
- TI OMAP5910详细用户数据手册。GSM/GPRS终端应用。-detailed user manual data. GSM / GPRS Terminal application.
SendGPRS
- 使用gsm modem或gprs modem发送短消息,gsm使用波特率9600,gprs使用波特率1152-Use gsm modem or gprs modem to send a short message, gsm use baud 9600, gprs use 115200 baud