Method and apparatus for extracting digital information from an

Details Method and apparatus for extracting digital information from an Method and apparatus for extracting digital information from an

1994-11-07

1996-04-02

Kizou, Hassan

Multiplex communications

Wide area network

Packet switching

375355, 375360, H04J 306

Patent

active

055047513

ABSTRACT:
A method and apparatus for extracting digital information (111) from an asynchronous data stream (101) is achieved by providing a data stream (101) that is clocked at a data stream clock rate (210). A sampled data stream (103) is produced by sampling the asynchronous data stream at a first clock rate (105), which is independent of the data stream clock rate (210). Using the sampled data stream (103), a recovered clock (107) is generated. The recovered clock (107) is then used to extract the digital information (111) from the sampled data stream (103).

REFERENCES:
patent: 4841489 (1989-06-01), Ozaki et al.
patent: 4881059 (1989-11-01), Saltzberg
patent: 4910755 (1990-03-01), Knapp
patent: 5105447 (1992-04-01), Iwade
patent: 5134637 (1992-07-01), Beyer et al.
patent: 5196853 (1993-03-01), Abbiate et al.
patent: 5197082 (1993-03-01), Uda et al.
patent: 5260836 (1993-11-01), Yada et al.
patent: 5282223 (1994-01-01), Muramatsu
patent: 5313496 (1994-05-01), de Goede
patent: 5363416 (1994-11-01), Kim
patent: 5450450 (1995-09-01), Lee
Adams, et al.; "A Stereo Asynchronous Digital Sample-Rate Converter for Digital Audio;" IEEE Journal of Solid-State Circuits; vol. 29; No. 4; pp. 481-488 (1994).
Horn, et al.; "An Overview Of Digital Audio D/A Converters;" Mixed Signal and Audio Design Conf. sponsored by Computer Design San Jose (Jul. 12, 1994).

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