채널간 중계기능을 갖는 무전기 및 이를 이용한 중계처리 방법
    1.
    发明授权
    채널간 중계기능을 갖는 무전기 및 이를 이용한 중계처리 방법 有权
    用于无线通信的无线电设备和方法

    公开(公告)号:KR101232095B1

    公开(公告)日:2013-02-12

    申请号:KR1020110117265

    申请日:2011-11-11

    CPC classification number: H04W88/04 H04L12/56 H04L29/06442 H04W4/10 H04W76/45

    Abstract: PURPOSE: A two-way radio having an inter-channel relay function and a relay processing method using the same are provided to simultaneously transmit voice and data by extending a communication distance using an inter-channel relay function through channel conversion in an ad-hoc network. CONSTITUTION: A user interface processing unit(130) transmits analyzed data from a protocol processing unit to a control unit. The user interface processing unit requests generation of a data packet input through a user interface device from the control unit. A protocol processing unit(140) performs frame analysis, packet analysis, packet generation, frame generation and relay processing function between respectively different channels on a transmitted and received signal according to a preset wireless access method. A wireless access signal processing unit(150) performs signal processing corresponding to a wireless access method of each transmitted and received signal. An RF(Radio Frequency) processing unit(160) transmits and receives an RF signal classified by a preset channel. [Reference numerals] (120) User interface device control unit; (130) User interface processing unit; (140) Protocol processing unit; (141) Frame analyzing part; (142) Packet analyzing part; (143) Relay processing part; (144) Frame generating part; (145) Packet generating part; (150) Wireless access signal processing unit; (160) RF processing unit; (161) Ch#1 RF processing part; (162) Ch#2 RF processing part

    Abstract translation: 目的:提供具有信道间中继功能的双向无线电和使用该双向无线电的中继处理方法,以通过使用信道间中继功能通过信道转换在ad-hoc中扩展通信距离来同时发送语音和数据 网络。 构成:用户接口处理单元(130)将分析的数据从协议处理单元发送到控制单元。 用户界面处理单元从控制单元请求生成通过用户界面设备输入的数据分组。 协议处理单元(140)根据预设的无线接入方法在发送和接收信号上分别在不同信道之间执行帧分析,分组分析,分组生成,帧生成和中继处理功能。 无线接入信号处理单元(150)执行与每个发送和接收信号的无线接入方法相对应的信号处理。 射频(射频)处理单元(160)发送和接收由预设信道分类的RF信号。 (附图标记)(120)用户界面装置控制单元; (130)用户界面处理单元; (140)协议处理单元; (141)框架分析部分; (142)分组分析部分; (143)继电器处理部件; (144)帧生成部; (145)分组生成部; (150)无线接入信号处理单元; (160)射频处理单元; (161)第1号RF处理部分; (162)Ch#2 RF处理部分

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