专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012166502A1 METHOD AND APPARATUS FOR LOCAL OSCILLATION DISTRIBUTION 审中-公开
标题翻译：用于局部振荡分布的方法和装置
公开(公告)号：WO2012166502A1
公开(公告)日：2012-12-06
申请号：PCT/US2012/039298
申请日：2012-05-24
申请人： MARVELL WORLD TRADE, LTD. , ARORA, Himanshu , ROSSI, Paolo , KIM, Jae Yong
发明人： ARORA, Himanshu , ROSSI, Paolo , KIM, Jae Yong
IPC分类号： H03B19/14
CPC分类号： H03B19/14 , H03B5/1215 , H03B5/1228 , H03B5/124 , H03B2200/0038
摘要： A circuit includes an oscillation generation circuit, a distribution circuit, and a transceiver circuit. The oscillation generation circuit is configured to generate a first oscillation signal having a first frequency. The distribution circuit includes a voltage to current stage, a transmission portion and a current to voltage stage. The voltage to current stage is configured to receive the first oscillation signal, and convert the first oscillation signal into a current form. The transmission portion is configured to transmit the first oscillation signal in the current form. The current to voltage stage is configured to receive the first oscillation signal in the current form and generate a second oscillation signal having a sub-harmonic frequency of the first frequency, such as half of the first frequency. The transceiver circuit is configured to operate in a frequency band responsive to the second oscillation signal.
摘要翻译：电路包括振荡发生电路，分配电路和收发器电路。振荡发生电路被配置为产生具有第一频率的第一振荡信号。分配电路包括电压到电流级，传输部分和电流到电压级。电压到电流级被配置为接收第一振荡信号，并将第一振荡信号转换成当前形式。发送部被配置为以当前形式发送第一振荡信号。电流到电压级被配置为以当前形式接收第一振荡信号，并产生具有第一频率的次谐波频率的第二振荡信号，例如第一频率的一半。收发器电路被配置为响应于第二振荡信号在频带中工作。

IPRDB

热门服务

关于我们

友情链接

联系方式