发明授权
- 专利标题: Methods and apparatus for service acquisition
- 专利标题(中): 服务获取方法和设备
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申请号: US11528303申请日: 2006-09-26
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公开(公告)号: US08670437B2公开(公告)日: 2014-03-11
- 发明人: Gordon Kent Walker , Phanikumar Bhamidipati , Vijayalakshmi R. Raveendran
- 申请人: Gordon Kent Walker , Phanikumar Bhamidipati , Vijayalakshmi R. Raveendran
- 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
- 代理机构: Fulbright & Jaworski LLP
- 主分类号: H04J3/24
- IPC分类号: H04J3/24
摘要:
Methods and apparatus for service acquisition. In an aspect, a method is provided for service acquisition. The method includes generating one or more channel switch video (CSV) signals associated with one or more multimedia signals, encoding the CSV signals and the multimedia signals to produce error coded blocks, and encapsulating the error coded blocks into a multiplex signal. In an aspect, an apparatus is provided for service acquisition. The apparatus includes a source encoder configured to generate one or more channel switch video (CSV) signals associated with one or more multimedia signals, an error encoder configured to encode the CSV signals and the multimedia signals to produce error coded blocks, and a packer configured to encapsulate the error coded blocks into a multiplex signal.
公开/授权文献
- US20070088971A1 Methods and apparatus for service acquisition 公开/授权日:2007-04-19