-
1.
公开(公告)号:US20090096920A1
公开(公告)日:2009-04-16
申请号:US11872809
申请日:2007-10-16
IPC分类号: H04N7/01
CPC分类号: H04N7/06
摘要: Aspects of a method and system for a multi-standard TV audio encoder are provided. In this regard, an integrated multistandard television audio encoder may be configured to encode television audio signals using a specified television audio standard. Moreover, once configured, the multistandard television audio encoder may encode television audio signals using the specified television audio standard. Exemplary television audio standards may comprise BTSC, A2, EIA-J, and NICAM. The multistandard television audio encoder may be enabled to generate all or portions of audio signals in accordance with one or more television audio standards. The multistandard television audio encoder may be enabled to generate baseband and/or RF modulated television audio signals. Accordingly, the multistandard television audio encoder may be enabled to generate an audio portion of a composite television signal. The multistandard television audio encoder may be programmably controlled via a processor and/or a control/programming interface.
摘要翻译: 提供了一种用于多标准TV音频编码器的方法和系统的方面。 在这方面,集成的多标准电视音频编码器可以被配置为使用指定的电视音频标准对电视音频信号进行编码。 此外,一旦配置,多标准电视音频编码器可以使用指定的电视音频标准对电视音频信号进行编码。 示例性电视音频标准可以包括BTSC,A2,EIA-J和NICAM。 多标准电视音频编码器可以被使能以根据一个或多个电视音频标准产生音频信号的全部或部分。 多标准电视音频编码器可以被使能以产生基带和/或RF调制的电视音频信号。 因此,多标准电视音频编码器可以被使能以产生复合电视信号的音频部分。 多标准电视音频编码器可以通过处理器和/或控制/编程接口可编程地控制。