发明名称 |
METHOD AND APPARATUS FOR CONTROLLING RADIATION CHARACTERISTICS OF TRANSMITTER OF WIRELESS DEVICE IN CORRESPONDENCE WITH TRANSMITTER ORIENTATION |
摘要 |
The invention provides an apparatus and a corresponding method for controlling radiation characteristics of a transmitter of a wireless device. The wireless device includes a transmitting portion that includes one or more antennas that are characterized by one or more radiation patterns. The wireless device further comprises a sensor system for determining an orientation of the transmitting portion and a control system that is operatively coupled to the sensor system and configured to control the supply of power to each antenna depending on the orientation of the transmitting portion.
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申请公布号 |
US2010279751(A1) |
申请公布日期 |
2010.11.04 |
申请号 |
US20100719781 |
申请日期 |
2010.03.08 |
申请人 |
SIERRA WIRELESS, INC. |
发明人 |
POURSEYED BEHROUZ;SMITH VINCENT MADDOCK;WANG YING;GOODFELLOW KEVIN ALEXANDER;LEE COLIN |
分类号 |
H04M1/00 |
主分类号 |
H04M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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