Invention Grant
US08761296B2 Method and apparatus for antenna tuning and transmit path selection
失效
用于天线调谐和发射路径选择的方法和装置
- Patent Title: Method and apparatus for antenna tuning and transmit path selection
- Patent Title (中): 用于天线调谐和发射路径选择的方法和装置
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Application No.: US13791519Application Date: 2013-03-08
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Publication No.: US08761296B2Publication Date: 2014-06-24
- Inventor: Xiangdong Zhang , Jay Rodney Walton , Mark S. Wallace , Puay Hoe See
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: QUALCOMM IP Department
- Agent James Hunt Yancey, Jr.
- Main IPC: H04B7/02
- IPC: H04B7/02 ; H04B7/04 ; H04B1/04 ; H04B7/08 ; H04B7/06 ; H04B17/00
Abstract:
Certain aspects of the present disclosure propose a method and an apparatus for antenna tuning and transmit path selection in an RF system. A method may include antenna diversity path selection by (optionally) diagnosing damaged antennas, tuning antennas, and selecting an antenna with better performance. Embodiments can be used in wireless radio-frequency (RF) front-ends. Other aspects, embodiments, and features are also claimed and described.
Public/Granted literature
- US20130322562A1 METHOD AND APPARATUS FOR ANTENNA TUNING AND TRANSMIT PATH SELECTION Public/Granted day:2013-12-05
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