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Description: 目前的智能机在硬件上多采用双cpu的架构，一个是基带处理器，主要处理数字信号、语音信号的编码解码以及GSM通信协议，另一个是应用处理器，运行操作系统和各种应用程序。基带处理器、射频和其它外围芯片作为一个模块，成为GSM/GPRS modem，提供AT命令接口。网络的应用已经是一个需求的热点，而目前的GSM模块大多都能支持GPRS功能。应用处理器通过AT命令集与带GPRS功能的无线通讯模块通信，为实现网络的应用提供了一个最底层的支持。
-Intelligent machines in the current hardware on many dual-cpu architecture of a baseband processor are mainly deal with digital signals, voice signals, and GSM codecs communication protocol, and the other is the application processor, operating system and applications running procedures. Baseband processor, radio frequency and other peripheral chips, as a module, as a GSM/GPRS modem, provided by AT command interface. Application of network needs is a hot spot, and most of the current GSM module can support GPRS function. Application processor through the AT command set and functionality with GPRS wireless communication module, in order to achieve the application of the network provides a bottom support.
Platform: |
Size: 194560 |
Author: eleven |
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Description: Android的Radio Interface Layer (RIL)提供了电话服务和的radio硬件之间的抽象层。Radio Interface Layer RIL(Radio Interface Layer)负责数据的可靠传输、AT命令的发送以及response的解析。应用处理器通过AT命令集与带GPRS功能的无线通讯模块通信。AT command由Hayes公司发明，是一个调制解调器制造商采用的一个调制解调器命令语言，每条命令以字母"AT"开头。-Android' s Radio Interface Layer (RIL) to provide telephone services and the radio hardware abstraction layer between. Radio Interface Layer RIL (Radio Interface Layer) is responsible for reliable transmission of data, AT commands to send, as well as the analytical response. Application processor through the AT command set and functionality with GPRS wireless communication module. AT command invented by the Hayes Company, a manufacturer of modems used in a modem command language, and each order of the letters " AT" at the beginning.
Platform: |
Size: 234496 |
Author: 张杰 |
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Description: 基带A6000的相关文档，对于PPC下RIL调试AT Command会很有帮助。-the doc for A6000 base band, it is helpful to debug the at command with RIL.
Platform: |
Size: 998400 |
Author: Jason |
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Description: Ril设计思想解析目前的智能机在硬件上多采用双cpu的架构，一个是基带处理器，主要处理数字信号、语音信号的编码解码以及GSM通信协议，另一个是应用处理器，运行操作系统和各种应用程序。基带处理器、射频和其它外围芯片作为一个模块，成为GSM/GPRS modem，提供AT命令接口。网络的应用已经是一个需求的热点，而目前的GSM模块大多都能支持GPRS功能。应用处理器通过AT命令集与带GPRS功能的无线通讯模块通信，为实现网络的应用提供了一个最底层的支持。-Ril intelligent design idea machine parsing the current hardware architecture more than a dual cpu, one baseband processor, the main digital signal processing, speech signal encoding and decoding as well as the GSM communication protocol, and the other is the application processor, running the operating system and a variety of applications. Baseband processor, radio frequency, and other peripheral chips, as a module, a GSM/GPRS modem, to provide AT command interface. Network application is a demand for hot spots, while most of the current GSM module can support GPRS functionality. Application processor through the AT command set and with GPRS-enabled wireless communication module communications, network applications in order to achieve one of the most underlying support.
Platform: |
Size: 194560 |
Author: 黄勇 |
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Description: android ril库，可参考添加对各AT指令的支持-android ril library, add a reference to the AT command support. . . .
Platform: |
Size: 62464 |
Author: momo |
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