Invention Grant
- Patent Title: Split band diversity antenna arrangement
- Patent Title (中): 分离带分集天线布置
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Application No.: US12505040Application Date: 2009-07-17
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Publication No.: US08483751B2Publication Date: 2013-07-09
- Inventor: Greg Black , Vijay Asrani , Nicholas Matthew McDonnell , Deven Mohan Patel
- Applicant: Greg Black , Vijay Asrani , Nicholas Matthew McDonnell , Deven Mohan Patel
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility LLC
- Current Assignee: Motorola Mobility LLC
- Current Assignee Address: US IL Libertyville
- Main IPC: H04M1/00
- IPC: H04M1/00

Abstract:
A wireless communication device or a split band diversity antenna arrangement (10, 20, 30 or 41) has a first multi-band antenna (22 or 14) located at a bottom portion (11) of the wireless communication device and selectively coupled to a diversity receiver (26), a second multi-band antenna (24 or 12) located at a top portion (13) of the wireless communication device and selectively coupled to a dual band transceiver (28), a band splitter (25) splitting an input from the first antenna into a first output and a second output where the first output serves as an input to the diversity receiver, and a band combiner (27) that combines the second output of the band splitter with a signal from the second antenna to provide an input signal to the dual band transceiver.
Public/Granted literature
- US20110014958A1 SPLIT BAND DIVERSITY ANTENNA ARRANGEMENT Public/Granted day:2011-01-20
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