Power control method for mobile RFID reader and RFID reader using the same
    1.
    发明申请
    Power control method for mobile RFID reader and RFID reader using the same 有权
    移动RFID阅读器和RFID阅读器的电源控制方法使用相同

    公开(公告)号:US20070126553A1

    公开(公告)日:2007-06-07

    申请号:US11607502

    申请日:2006-11-29

    IPC分类号: H04Q5/22

    CPC分类号: H04B5/02 H04B5/0056 H04W52/04

    摘要: Provided is a power control method for a mobile Radio Frequency Identification (RFID) reader and an RFID reader using the same. The RFID reader includes: an RFID reader transmission/reception control unit for creating a message to be transmitted to an RFID tag and transmitting RFID tag information to a terminal control unit; a reader transmitting unit for encoding and modulating the created message; a power amplifier for amplifying an output signal; a reader receiving unit for demodulating and decoding the signal and transmitting the signal to the RFID reader transmission/reception control unit; and an RFID reader power control unit for controlling power, wherein when the RFID reader transmission/reception control unit receives a command for acquiring the RFID tag information, the RFID reader power control unit applies power to the power amplifier.

    摘要翻译: 提供了一种用于移动射频识别(RFID)读取器和使用其的RFID读取器的功率控制方法。 RFID读取器包括:RFID读取器发送/接收控制单元,用于创建要发送到RFID标签的消息并向终端控制单元发送RFID标签信息; 用于对所创建的消息进行编码和调制的读取器发送单元; 用于放大输出信号的功率放大器; 读取器接收单元,用于解调和解码信号并将信号发送到RFID读取器发送/接收控制单元; 以及用于控制电力的RFID读取器功率控制单元,其中当RFID读取器发送/接收控制单元接收到用于获取RFID标签信息的命令时,RFID读取器功率控制单元向功率放大器施加电力。

    Power control method for mobile RFID reader and RFID reader using the same
    2.
    发明授权
    Power control method for mobile RFID reader and RFID reader using the same 有权
    移动RFID阅读器和RFID阅读器的电源控制方法使用相同

    公开(公告)号:US07893834B2

    公开(公告)日:2011-02-22

    申请号:US11607502

    申请日:2006-11-29

    IPC分类号: G08B13/14

    CPC分类号: H04B5/02 H04B5/0056 H04W52/04

    摘要: Provided is a power control method for a mobile Radio Frequency Identification (RFID) reader and an RFID reader using the same. The RFID reader includes: an RFID reader transmission/reception control unit for creating a message to be transmitted to an RFID tag and transmitting RFID tag information to a terminal control unit; a reader transmitting unit for encoding and modulating the created message; a power amplifier for amplifying an output signal; a reader receiving unit for demodulating and decoding the signal and transmitting the signal to the RFID reader transmission/reception control unit; and an RFID reader power control unit for controlling power, wherein when the RFID reader transmission/reception control unit receives a command for acquiring the RFID tag information, the RFID reader power control unit applies power to the power amplifier.

    摘要翻译: 提供了一种用于移动射频识别(RFID)读取器和使用其的RFID读取器的功率控制方法。 RFID读取器包括:RFID读取器发送/接收控制单元,用于创建要发送到RFID标签的消息并向终端控制单元发送RFID标签信息; 用于对所创建的消息进行编码和调制的读取器发送单元; 用于放大输出信号的功率放大器; 读取器接收单元,用于解调和解码信号并将信号发送到RFID读取器发送/接收控制单元; 以及用于控制电力的RFID读取器功率控制单元,其中当RFID读取器发送/接收控制单元接收到用于获取RFID标签信息的命令时,RFID读取器功率控制单元向功率放大器施加电力。

    Method for processing reception call in mobile RFID service, and a wireless communication terminal employing the same
    3.
    发明申请
    Method for processing reception call in mobile RFID service, and a wireless communication terminal employing the same 审中-公开
    用于处理移动RFID服务中的接收呼叫的方法,以及采用该接收呼叫的无线通信终端

    公开(公告)号:US20070125837A1

    公开(公告)日:2007-06-07

    申请号:US11607784

    申请日:2006-11-29

    摘要: Provided are a method for processing reception calls during mobile RFID service processing, and a wireless terminal employing the method. The terminal provides mobile RFID service by receiving tag information from the RFID reader, requesting the object directory server for CS position information based on the tag information, requesting service contents based on the tag information and CS position information. The present invention prevents collision between reception call processing and mobile RFID service processing in the wireless terminal by processing reception call appropriately to each duration of mobile RFID service processing. For example, when a call is received before read command is transmitted to the RFID reader, the RFID reader is turned off and the reception call is processed. When a call is received before CS position information is requested, the CS position information is requested after the reception call is processed.

    摘要翻译: 提供了一种在移动RFID服务处理期间处理接收呼叫的方法,以及采用该方法的无线终端。 终端通过从RFID读取器接收标签信息来提供移动RFID服务,基于标签信息向目标服务器请求CS位置信息,基于标签信息和CS位置信息请求服务内容。 本发明通过适当地处理移动RFID服务处理的每个持续时间来处理接收呼叫来防止无线终端中的接收呼叫处理和移动RFID服务处理之间的冲突。 例如,当在读取命令被发送到RFID读取器之前接收到呼叫时,RFID读取器被关闭并且处理接收呼叫。 在请求CS位置信息之前接收到呼叫时,在处理接收呼叫之后请求CS位置信息。