Haddad; Khalil

Patent Applications and Registrations

Patent applications and USPTO patent grants for Haddad; Khalil.The latest application filed is for "systems and methods for bandwidth expansion and frequency scaling".

Company Profile

2.8.8

Haddad; Khalil - Allen TX

*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
Systems and methods for bandwidth expansion and frequency scaling Grant 10,784,935 - Khan , et al. Sept	2020-09-22
Communications system bridging wireless from outdoor to indoor Grant 10,326,519 - Khan , et al.	2019-06-18
Wireless system using different bands in the transmit and receive direction and applying frequency shifts for bandwidth expansion Grant 10,263,684 - Khan , et al.	2019-04-16
Antenna array self-calibration Grant 10,056,685 - Haddad , et al. August 21, 2	2018-08-21
Systems and Methods for Bandwidth Expansion and Frequency Scaling App 20180026689 - Khan; Farooq ; et al.	2018-01-25
Communications System Bridging Wireless From Outdoor to Indoor App 20180019798 - Khan; Farooq ; et al.	2018-01-18
High Capacity Layered Wireless Communications System App 20180020451 - Khan; Farooq ; et al.	2018-01-18
Wireless System Using Different Bands in the Transmit and Receive Direction and Applying Frequency Shifts for Bandwidth Expansion App 20180019797 - Khan; Farooq ; et al.	2018-01-18
Antenna Array Self-calibration App 20150255868 - Haddad; Khalil ; et al.	2015-09-10
Apparatus and method for digital predistortion of non-linear amplifiers Grant 8,903,015 - Haddad December 2, 2	2014-12-02
Crest Factor Reduction For Frequency Hopping Modulation Schemes And For Hardware Acceleration Of Wideband And Dynamic Frequency Systems In A Wireless Network App 20140328431 - Haddad; Khalil ; et al.	2014-11-06
Time alignment algorithm for transmitters with EER/ET amplifiers and others Grant 8,542,766 - Chekhovstov , et al. September 24, 2	2013-09-24
Apparatus And Method For Digital Predistortion Of Non-linear Amplifiers App 20120128098 - Haddad; Khalil	2012-05-24
Time Alignment Algorithm For Transmitters With Eer/et Amplifiers And Others App 20110274210 - CHEKHOVSTOV; Igor ; et al.	2011-11-10

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