发明授权
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
- 专利标题: Apparatus and method for decoding digital image and audio signals
- 专利标题(中): 用于解码数字图像和音频信号的装置和方法
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申请号: US11623680申请日: 2007-01-16
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公开(公告)号: US08813137B2公开(公告)日: 2014-08-19
- 发明人: Steven A. Morley , Juan Faus , John Ratzel
- 申请人: Steven A. Morley , Juan Faus , Diane Marie Ratzel
- 申请人地址: US CA San Diego
- 专利权人: Qualcomm Incorporated
- 当前专利权人: Qualcomm Incorporated
- 当前专利权人地址: US CA San Diego
- 代理商 Heejong Yoo
- 主分类号: H04N7/18
- IPC分类号: 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
摘要:
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.
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