发明授权
- 专利标题： Retractable antenna for personal computer card
- 专利标题（中）： 个人电脑卡可伸缩天线
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申请号： US09534016申请日： 2000-03-24
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公开(公告)号： US06847830B1公开(公告)日： 2005-01-25
- 发明人: Ron Vanderhelm , Wei Mou , Andrey Gleener
- 申请人： Ron Vanderhelm , Wei Mou , Andrey Gleener
- 申请人地址： CA Richmond
- 专利权人： Sierra Wireless, INC
- 当前专利权人： Sierra Wireless, INC
- 当前专利权人地址： CA Richmond
- 代理机构： Thelen Reid & Priest, LLP
- 主分类号： H01Q1/08
- IPC分类号： H01Q1/08 ; H01Q1/22 ; H01Q1/24 ; H04B1/38
摘要：
A device for providing wireless communication is disclosed. The device includes an antenna mounted on a personal computer card. The antenna has a pivotal connection for pivoting the antenna and a rotatable connection for rotating the antenna in a direction which differs from the direction of rotation. The antenna is rotatable about two axes and is retractable. In the extended position, the antenna is electrically connected with the personal computer card and can receive and transmit signals. The antenna also has a base which is detachably mounted to the personal computer card so that the antenna can be removed from said personal computer card and replaced.
信息查询
