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03815780
Inventor
Bahr Michael
Baran Marian
Romahn Joerg
Schwalbach Peter
迈克尔・巴尔
玛丽安・巴兰
乔尔格・罗曼
彼得・施瓦巴赫
Applicant
Siemens Ag
西门子公司
Attorney
ma ying shao yali
马莹
邵亚丽
IPC Codes
H04Q 07/32
G06F 13/40
H04B 01/38
Patent Office
: State Intellectual Property Office of the P.R.C. English Language Patents (SIPO)
Title
:
Radio module
无线电模块
Application No
: 03815780
Publication No
: 1666551
Application Date
:
2003-06-27
Publication Date
:
2005-09-07
Abstract
The invention relates to a radio module (5) which has at least two operational modes: a passive operational mode wherein an external microprocessor device (5) is connected to the radio module as an external electrical device, the radio module is used as a modem for the external microprocessor device and the radio module can be controlled by the external microprocessor device with the aid of modem control signals, preferably AT commands; and at least one active operational mode wherein at least one actuator (100) or sensor (110) is connected to the radio module as an external electrical device, the radio module controls the at least one actuator or sensor and/or acts as a read-out therefor and can be controlled from the outside with the aid of the radio device. In order to ensure that the radio module can function with as few connection pins as possible, the electric pin configuration is such that it can be modified, whereby the microprocessor device uses at least one connection pin (S1, S2, S3, S4) for both the passive operational mode and the active operational mode.
本发明涉及一种至少具有两种运行方式的无线电模块(5)，一种为被动运行方式，其中，外部微处理器(50)作为外部电装置连接到无线电模块，该无线电模块作为调制解调器用于该外部微处理器，并且该无线电模块可由该外部微处理器通过调制解调器控制信号、优选为AT命令控制；以及至少一种主动运行方式，其中，至少一个执行器(100)或传感器(110)作为外部电装置连接到该无线电模块，该无线电模块控制和/或读取该至少一个执行器或传感器。为了使该无线电模块具有尽可能少的连接管脚，建议将连接管脚的电布局这样重新进行配置，使得该微处理器将至少一个连接管脚(S1，S2，S3，S4)用于被动运行方式和至少一个主动运行方式。
CN1666551 at SIPO