Hwang; Yong-Sun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; Yong-Sun.The latest application filed is for "apparatus and method for time-varying cyclic delay diversity in a wireless communication system".

Company Profile

0.5.5

Hwang; Yong-Sun - Suwon-si KR
Hwang; Yong-Sun - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus and method for time-varying cyclic delay diversity in a wireless communication system Grant 8,259,631 - Hwang , et al. September 4, 2	2012-09-04
Apparatus and method for estimating channel in broadband wireless access (BWA) communication system Grant 7,936,848 - Eun , et al. May 3, 2	2011-05-03
Apparatus and method for initial fractional frequency offset estimation in a broadband wireless access communication system Grant 7,907,682 - Lim , et al. March 15, 2	2011-03-15
Apparatus and method for providing broadcast parameter message in a mobile communication system Grant 7,801,103 - Rhee , et al. September 21, 2	2010-09-21
Apparatus and method for automatic gain control in a broadband wireless access communication system Grant 7,792,204 - Shin , et al. September 7, 2	2010-09-07
Apparatus And Method For Time-varying Cyclic Delay Diversity In A Wireless Communication System App 20090141620 - HWANG; Yong-Sun ; et al.	2009-06-04
Apparatus And Method For Initial Fractional Frequency Offset Estimation In A Broadband Wireless Access Communication System App 20080192874 - LIM; In-Chun ; et al.	2008-08-14
Apparatus and method for estimating channel in broadband wireless access (BWA) communication system App 20080152043 - Eun; Yoo-Chang ; et al.	2008-06-26
Apparatus and method for automatic gain control in a broadband wireless access communication system App 20080031387 - Shin; Young-Won ; et al.	2008-02-07
Apparatus and method for providing broadcast parameter message in a mobile communication system App 20060176871 - Rhee; Jong-Hun ; et al.	2006-08-10

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