Invention Grant
- Patent Title: Multi-mode cellular IC for multi-mode communications
- Patent Title (中): 用于多模式通信的多模式蜂窝IC
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Application No.: US13049566Application Date: 2011-03-16
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Publication No.: US08838028B2Publication Date: 2014-09-16
- Inventor: Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Vafa James Rakshani , Claude G. Hayek
- Applicant: Ahmadreza (Reza) Rofougaran , Maryam Rofougaran , Hooman Darabi , Vafa James Rakshani , Claude G. Hayek
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Garlick & Markison
- Agent Bruce E. Garlick
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04B1/40

Abstract:
An RFIC includes an RF section, a memory interface, a display interface, an audio codec, a bus matrix, and a processing unit. The RF section converts a first inbound RF signal into a first inbound symbol stream and converts a second inbound RF signal into a second inbound symbol stream. The memory interface is operably coupled to retrieve a video file from memory and the display interface is operable to provide video data to a display. The audio codec converts an output digital signal into an output voice signal. The processing unit converts the first inbound symbol stream into streaming video data; converts the second inbound symbol stream into the output digital signal; and facilitates providing, via the bus matrix, at least one of: the video file to the display interface as the video data; the streaming video data to the display interface as the video data; and the digital output signal to the audio codec.
Public/Granted literature
- US20110165842A1 MULTI-MODE CELLULAR IC FOR MULTI-MODE COMMUNICATIONS Public/Granted day:2011-07-07
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