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Patent applications and USPTO patent grants for Loh; Kok Heng.The latest application filed is for "wireless hybrid headset".
Patent | Date |
---|---|
Method for echo control of a wireless headset Grant 7,647,077 - Hui , et al. January 12, 2 | 2010-01-12 |
Signal processing apparatus and method for reducing noise and interference in speech communication and speech recognition Grant 7,426,464 - Hui , et al. September 16, 2 | 2008-09-16 |
System and apparatus for speech communication and speech recognition Grant 7,346,175 - Hui , et al. March 18, 2 | 2008-03-18 |
Wireless Hybrid Headset App 20070287380 - Hui; Siew Kok ;   et al. | 2007-12-13 |
System And Apparatus For Wireless Communication With Acoustic Echo Control And Noise Cancellation App 20060270468 - Hui; Siew Kok ;   et al. | 2006-11-30 |
Signal processing apparatus and method for reducing noise and interference in speech communication and speech recognition App 20060015331 - Hui; Siew Kok ;   et al. | 2006-01-19 |
System and apparatus for speech communication and speech recognition App 20040193411 - Hui, Siew Kok ;   et al. | 2004-09-30 |
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