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1. 发明申请

WO2009099017A1 RADIO COMMUNICATION APPARATUS 审中-公开
标题翻译：无线电通信设备
公开(公告)号：WO2009099017A1
公开(公告)日：2009-08-13
申请号：PCT/JP2009/051682
申请日：2009-01-27
申请人： RICOH COMPANY, LTD. , EJIMA, Takeshi
发明人： EJIMA, Takeshi
IPC分类号： H04B1/16 , H04J13/06 , H04J11/00
CPC分类号： H04B1/713 , H03G3/3052 , H03G2201/702 , H04B17/318 , H04L27/2647
摘要： A disclosed radio communication apparatus includes an amplifier configured to amplify a signal received via one of multiple channels including a channel where frequency hopping is conducted; a signal strength measurement circuit configured to measure signal strength of the received signal; and a gain value computation unit configured to compute a gain value for the amplifier based on the signal strength measured by the signal strength measurement circuit. The gain value computation unit is configured to use values specific to the respective channels as coefficients of a function to compute the gain value.
摘要翻译：所公开的无线电通信装置包括：放大器，被配置为放大经由多个信道之一接收的信号，包括进行跳频的信道; 信号强度测量电路，被配置为测量接收信号的信号强度; 以及增益值计算单元，被配置为基于由信号强度测量电路测量的信号强度来计算放大器的增益值。增益值计算单元被配置为使用对各个通道特有的值作为计算增益值的函数的系数。

2. 发明申请

WO2010004933A1 WIRELESS USB DEVICE AND WIRELESS USB COMMUNICATION SYSTEM 审中-公开
标题翻译：无线USB设备和无线USB通信系统
公开(公告)号：WO2010004933A1
公开(公告)日：2010-01-14
申请号：PCT/JP2009/062175
申请日：2009-06-26
申请人： RICOH COMPANY, LIMITED , EJIMA, Takeshi
发明人： EJIMA, Takeshi
IPC分类号： G06F13/14 , G06F13/38
CPC分类号： H04W84/18
摘要： A wireless USB device that performs a communication conforming to a wireless USB standard with a plurality of wireless USB hosts includes a reception-time-information receiving unit that receives reception time information indicating a data reception time specified by each of the wireless USB hosts, a configuration determining unit that determines, when the reception-time-information receiving unit receives the reception time information from a wireless USB host, whether a configuration is set for the wireless USB host, and a configuration unit that sets, when the configuration determining unit determines that the configuration is not set for the wireless USB host that transmitted the reception time information, the configuration for the wireless USB host that transmitted the reception time information.
摘要翻译：执行符合无线USB标准的通信与多个无线USB主机的无线USB设备包括接收时信息接收单元，其接收指示由每个无线USB主机指定的数据接收时间的接收时间信息，配置确定单元，当接收时间信息接收单元从无线USB主机接收到接收时间信息时，确定是否为无线USB主机设置了配置，以及配置单元，当配置确定单元确定发送接收时间信息的无线USB主机没有设置配置，发送接收时间信息的无线USB主机的配置。

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