Invention Grant
US07684776B2 Wireless communication device having variable gain device and method therefor
有权
具有可变增益装置的无线通信装置及其方法
- Patent Title: Wireless communication device having variable gain device and method therefor
- Patent Title (中): 具有可变增益装置的无线通信装置及其方法
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Application No.: US10328956Application Date: 2002-12-24
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Publication No.: US07684776B2Publication Date: 2010-03-23
- Inventor: Med A. Nation
- Applicant: Med A. Nation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Cool Patent, P.C.
- Agent Joseph P. Curtin
- Main IPC: H04B1/06
- IPC: H04B1/06 ; H04B7/00
Abstract:
Briefly, in accordance with one embodiment of the invention, a wireless device has an array of antennas. A signal is provided to one of the antenna by two variable gain amplifiers, one of which processes a signal that is shifted in phase compared to the signal processed by the other variable gain amplifier.
Public/Granted literature
- US20040121750A1 Wireless communication device haing variable gain device and method therefor Public/Granted day:2004-06-24
Information query
