Chang; Chu-Rui

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Chu-Rui.The latest application filed is for "coordinated power boost and power back-off".

Company Profile

1.13.7

Chang; Chu-Rui - Plano TX US

*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
Coordinated power boost and power back-off Grant 8,948,807 - Chang , et al. February 3, 2	2015-02-03
Performing a power boost in a wireless communication system Grant 8,831,670 - Chang , et al. September 9, 2	2014-09-09
Method and system for providing a power boost for a wireless communication link using a subset of subcarrier frequencies of the wireless communication link channel as a reduced bandwidth channel Grant 8,825,100 - Chang , et al. September 2, 2	2014-09-02
Coordinated power boost and power back-off Grant 8,731,600 - Chang , et al. May 20, 2	2014-05-20
Enhancing wimax performance with subscriber stations acting as ad hoc repeaters Grant 8,717,965 - Chang , et al. May 6, 2	2014-05-06
Coordinated Power Boost And Power Back-off App 20130017857 - Chang; Chu-Rui ; et al.	2013-01-17
Sub-channelization With Power Boost App 20130010749 - Chang; Chu-Rui ; et al.	2013-01-10
Coordinated Power Boost And Power Back-off App 20110319126 - Chang; Chu-Rui ; et al.	2011-12-29
Coordinated power boost and power back-off Grant 8,023,989 - Chang , et al. September 20, 2	2011-09-20
Sub-channelization With Power Boost App 20100035653 - Chang; Chu-Rui ; et al.	2010-02-11
Coordinated Power Boost And Power Back-off App 20100035645 - Chang; Chu-Rui ; et al.	2010-02-11
Enhancing wimax performance with subcriber stations acting as ad hoc repeaters App 20080186900 - Chang; Chu-Rui ; et al.	2008-08-07
Method and system for generating multiple pilot beacons of different frequencies from a single pilot beacon Grant 6,621,811 - Chang , et al. September 16, 2	2003-09-16
Multi-beam antenna arrays for base stations in which the channel follows the mobile unit Grant 5,890,067 - Chang , et al. March 30, 1	1999-03-30

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