公开(公告)号：KR1020090123399A

公开(公告)日：2009-12-02

申请号：KR1020080049458

申请日：2008-05-28

Applicant: 성균관대학교산학협력단

Inventor： 권순태 ,  김교석 ,  전병구 ,  김우중 ,  조준동 ,  홍병주 ,  이승훈

IPC: H04B1/40

CPC classification number: H04B5/0031 ,  G06F1/1698 ,  H04B5/02

Abstract: PURPOSE: A short distance digital data transceiving device is provided to support a wireless interface by being mounted to a host device with a usual external interface standard. CONSTITUTION: A wireless interface unit(110) converts baseband data into an RF(Radio Frequency) signal and transmits the RF signal. External interface units receive data from the outside. A memory unit(130) stores the data received through the external interface units, the baseband data received through the wireless interface unit, and the baseband data to be converted into the RF signal. A protocol processing unit(140) encodes the data stored in the memory unit into the baseband data.

Abstract translation: 目的：提供一种短距离数字数据收发设备，通过以通常的外部接口标准安装到主机设备来支持无线接口。 构成：无线接口单元（110）将基带数据转换为RF（射频）信号并发送RF信号。 外部接口单元从外部接收数据。 存储单元（130）存储通过外部接口单元接收的数据，通过无线接口单元接收的基带数据和要转换成RF信号的基带数据。 协议处理单元（140）将存储在存储器单元中的数据编码为基带数据。