发明名称 |
Antenna deployment switching for data communication of a user device |
摘要 |
Methods and systems for selecting one of a plurality of antennas to be used as a transmit antenna based on an orientation of a user device are described. A user device determines an orientation of the user device, and selects one of multiple antennas to use as a first transmit antenna based on the orientation of the user device. The user device transmits information using the first transmit antenna.
|
申请公布号 |
US8515496(B2) |
申请公布日期 |
2013.08.20 |
申请号 |
US201113326664 |
申请日期 |
2011.12.15 |
申请人 |
CHENG ZHAOJUN;OBELDAT KHALED A.;CORBRIDGE MARK;LEE CHENG-JUNG;AMAZON TECHNOLOGIES, INC. |
发明人 |
CHENG ZHAOJUN;OBELDAT KHALED A.;CORBRIDGE MARK;LEE CHENG-JUNG |
分类号 |
H04M1/00;H03C7/02 |
主分类号 |
H04M1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|