Invention Grant
US08670733B2 Multimode communication device with shared signal path programmable filter
有权
具有共享信号路径可编程滤波器的多模通信设备
- Patent Title: Multimode communication device with shared signal path programmable filter
- Patent Title (中): 具有共享信号路径可编程滤波器的多模通信设备
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Application No.: US13355739Application Date: 2012-01-23
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Publication No.: US08670733B2Publication Date: 2014-03-11
- Inventor: Arya Behzad , Ahmadreza Rofougaran
- Applicant: Arya Behzad , Ahmadreza Rofougaran
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Thomas|Horstemeyer, LLP.
- Main IPC: H04B17/02
- IPC: H04B17/02 ; H04B7/08 ; H03D5/00 ; H04B1/16 ; H04M1/00

Abstract:
A multimode communication device with a shared signal path programmable filter and a method for utilizing a shared signal path programmable filter in a multimode communication device. Various aspects of the present invention comprise a first module adapted to receive a first communication signal (e.g., corresponding to a first communication protocol) and a second module adapted to receive a second communication signal (e.g., corresponding to a second communication protocol). A shared filter, communicatively coupled to the first and second modules, may be adapted to filter the first and/or second communication signals in accordance with a plurality of selectable sets of filter response characteristics (e.g., associated with the first and second communication protocols). A filter control module may be adapted to select a set of filter response characteristics from a plurality of such sets and program the shared filter to filter a communication signal in accordance with the selected set.
Public/Granted literature
- US20120122518A1 Multimode Communication Device with Shared Signal Path Programmable Filter Public/Granted day:2012-05-17
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