Image analysis – Pattern recognition – On-line recognition of handwritten characters
Patent
1998-10-14
2000-11-28
Tadayon, Bijan
Image analysis
Pattern recognition
On-line recognition of handwritten characters
382194, G06K 900
Patent
active
061545651
ABSTRACT:
Systems and methods for frequency acquisition and channel tracking in a direct sequence code division multiple access system are described. Frequency estimates are prepared and refined, which estimates are also used in the channel tracking process.
REFERENCES:
patent: 4446486 (1984-05-01), Itoh
patent: 4501016 (1985-02-01), Persoon et al.
patent: 4586089 (1986-04-01), Nakazato et al.
patent: 4903316 (1990-02-01), Hongo et al.
Johnson Jeffrey Horace
Simon Jean-Claude Andre
Azarian Seyed
Tadayon Bijan
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