Invention Grant
US07865255B2 Audio buffering system and method of buffering audio in a multimedia receiver
有权
音频缓冲系统和缓冲多媒体接收机中的音频的方法
- Patent Title: Audio buffering system and method of buffering audio in a multimedia receiver
- Patent Title (中): 音频缓冲系统和缓冲多媒体接收机中的音频的方法
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Application No.: US10907185Application Date: 2005-03-23
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Publication No.: US07865255B2Publication Date: 2011-01-04
- Inventor: Shining Hsieh , Zhi-Ren Chang
- Applicant: Shining Hsieh , Zhi-Ren Chang
- Applicant Address: TW ChuPei, Hsin-Chu Hsien
- Assignee: MStar Semiconductor, Inc.
- Current Assignee: MStar Semiconductor, Inc.
- Current Assignee Address: TW ChuPei, Hsin-Chu Hsien
- Agent Winston Hsu; Scott Margo
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G06F12/00 ; H04L1/00

Abstract:
An audio buffering system in a multimedia receiver includes an audio interface coupled to an incoming audio signal for generating a digital audio signal having transmitted therein a plurality of data words; a first-in-first-out (FIFO) buffer being coupled to the digital audio signal and comprising a plurality of cells being organized sequentially for holding data words of the digital audio signal, wherein a first cell of the FIFO buffer has an input being coupled to the digital audio signal; and a first shift register having a plurality of bits being organized serially, wherein a first bit of the first shift register receives an output from a last bit of the first shift register, and each bit of the first shift register is coupled to a corresponding bit in an outputted data word of the FIFO buffer. The first shift register is loaded with data words outputted from the FIFO buffer.
Public/Granted literature
- US20050226262A1 AUDIO BUFFERING SYSTEM AND METHOD OF BUFFERING AUDIO IN A MULTIMEDIA RECEIVER Public/Granted day:2005-10-13
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