Invention Grant
- Patent Title: Pulse code modulation conversion circuit and method
- Patent Title (中): 脉码调制转换电路及方法
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Application No.: US12639171Application Date: 2009-12-16
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Publication No.: US08462026B2Publication Date: 2013-06-11
- Inventor: Sateesh Lagudu , Mahabaleswara Bhatt , Padmavathi Devi Volety
- Applicant: Sateesh Lagudu , Mahabaleswara Bhatt , Padmavathi Devi Volety
- Applicant Address: CA Markham, Ontario
- Assignee: ATI Technologies ULC
- Current Assignee: ATI Technologies ULC
- Current Assignee Address: CA Markham, Ontario
- Agency: Faegre Baker Daniels
- Main IPC: H03M7/00
- IPC: H03M7/00
Abstract:
A circuit includes an enhanced frequency range linear pulse code modulation conversion circuit. The enhanced frequency range linear pulse code modulation conversion circuit is driven by a clock signal within a frequency range. The enhanced frequency range linear pulse code modulation conversion circuit provides enhanced frequency range linear pulse code modulated information. More specifically, the enhanced frequency range linear pulse code modulation conversion circuit is provided by selectively decimating and interpolating non-enhanced frequency range linear pulse code modulated information based on a desired output sampling frequency and the frequency range.
Public/Granted literature
- US20110116656A1 PULSE CODE MODULATION CONVERSION CIRCUIT AND METHOD Public/Granted day:2011-05-19
Information query
