Invention Grant
US08813137B2 Apparatus and method for decoding digital image and audio signals
有权
用于解码数字图像和音频信号的装置和方法
- Patent Title: Apparatus and method for decoding digital image and audio signals
- Patent Title (中): 用于解码数字图像和音频信号的装置和方法
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Application No.: US11623680Application Date: 2007-01-16
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Publication No.: US08813137B2Publication Date: 2014-08-19
- Inventor: Steven A. Morley , Juan Faus , John Ratzel
- Applicant: Steven A. Morley , Juan Faus , Diane Marie Ratzel
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agent Heejong Yoo
- Main IPC: H04N7/18
- IPC: H04N7/18 ; H04N7/64 ; G11B20/00 ; H04N21/414 ; H04N21/226 ; H04N21/231 ; H04N21/418 ; H04N21/4623 ; H04N7/16 ; H04N7/167 ; H04N21/214 ; H04N9/31 ; H04N21/4627 ; H04N21/442 ; H04N21/266 ; H04N21/41 ; H04N21/432 ; H04N21/4405 ; H04N21/222 ; H04N5/913 ; G11B20/10

Abstract:
An apparatus and method for decoding of encoded signals representing at least image information from a storage medium is claimed. A storage device is configured to receive the storage medium. A decoder is configured receive the compressed encrypted encoded signals from the storage medium, and send the signals to a decryptor. The decryptor is configured to decrypt the compressed encrypted encoded signals, and send the signals to a decompressor. The decompressor is configured to receive the compressed encoded signals from the decryptor and to decompress the compressed encoded signals to enable display of the image.
Public/Granted literature
- US20070245386A1 APPARATUS AND METHOD FOR DECODING DIGITAL IMAGE AND AUDIO SIGNALS Public/Granted day:2007-10-18
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