Invention Grant
US07940807B2 Methods, decoder circuits and computer program products for processing MPEG audio frames
有权
方法，解码器电路和用于处理MPEG音频帧的计算机程序产品
- Patent Title: Methods, decoder circuits and computer program products for processing MPEG audio frames
- Patent Title (中): 方法，解码器电路和用于处理MPEG音频帧的计算机程序产品
-
Application No.: US10997829Application Date: 2004-11-24
-
Publication No.: US07940807B2Publication Date: 2011-05-10
- Inventor: Jung-in Han , Sang-chul Kwon , Sang-wook Kim
- Applicant: Jung-in Han , Sang-chul Kwon , Sang-wook Kim
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Myers Bigel Sibley & Sajovec
- Priority: KR10-2003-0084217 20031125
- Main IPC: H04J3/06
- IPC: H04J3/06
Abstract:
Methods of searching for a sync word in an MPEG compressed audio bitstream including a plurality of MPEG audio frames can include determining whether first data in the bitstream has a value equal to a sync word value. It can be determined whether the first data is a valid sync word based on a comparison of a plurality of data that are separated in the bitstream from the first data by at least a frame length to the sync word value.
Public/Granted literature
- US20050111493A1 Methods, decoder circuits and computer program products for processing MPEG audio frames Public/Granted day:2005-05-26
Information query
