SPREADTRUM COMMUNICATIONS USA INC.

Patent Applications and Registrations

Patent applications and USPTO patent grants for SPREADTRUM COMMUNICATIONS USA INC..The latest application filed is for "transceiver system supporting receiver self calibration and methods of performing the same".

Company Profile

4.26.10

SPREADTRUM COMMUNICATIONS USA INC. - San Diego CA 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
Transceiver system supporting receiver self calibration and methods of performing the same Grant 10,476,612 - Haub , et al. Nov	2019-11-12
Low-power crystal oscillator operating in class B with positive feedback and a step-down voltage regulator Grant 10,411,649 - Akhavan , et al. Sept	2019-09-10
Transceiver System Supporting Receiver Self Calibration And Methods Of Performing The Same App 20190052373 - HAUB; David ; et al.	2019-02-14
Transceiver system supporting receiver self calibration and methods of performing the same Grant 10,103,825 - Haub , et al. October 16, 2	2018-10-16
Low-power Crystal Oscillator Operating In Class B With Positive Feedback And A Step-down Voltage Regulator App 20180254742 - AKHAVAN; Aram ; et al.	2018-09-06
Transceiver System Supporting Receiver Self Calibration And Methods Of Performing The Same App 20170288790 - Haub; David ; et al.	2017-10-05
Transceiver system supporting transmitter self calibration and methods of performing the same Grant 9,736,790 - Haub , et al. August 15, 2	2017-08-15
Method and apparatus for transmitter optimization based on allocated transmission band Grant 9,667,283 - Haub May 30, 2	2017-05-30
Detection and mitigation of interference in a receiver Grant 9,496,905 - Haub , et al. November 15, 2	2016-11-15
Method and Apparatus for Transmitter Optimization Based on Allocated Transmission Band App 20160233898 - HAUB; David	2016-08-11
Detection and mitigation of interference based on interference location Grant 9,379,747 - Haub , et al. June 28, 2	2016-06-28
Method and apparatus for transmitter optimization based on allocated transmission band Grant 9,326,288 - Haub April 26, 2	2016-04-26
Detection and Mitigation of Interference in a Receiver App 20150381222 - Haub; David ; et al.	2015-12-31
Detection and Mitigation of Interference Based on Interference Location App 20150349820 - Haub; David ; et al.	2015-12-03
Method and apparatus for compensating for frequency errors between base station and mobile station Grant 9,191,255 - Christensen , et al. November 17, 2	2015-11-17
Detection and mitigation of interference in a receiver Grant 9,143,246 - Haub , et al. September 22, 2	2015-09-22
Method and Apparatus for Transmitter Optimization Based on Allocated Transmission Band App 20150237630 - Haub; David	2015-08-20
Detection and mitigation of interference based on interference location Grant 9,112,569 - Haub , et al. August 18, 2	2015-08-18
Method and apparatus for transmitter optimization based on allocated transmission band Grant 9,031,567 - Haub May 12, 2	2015-05-12
Detection And Mitigation Of Interference Based On Interference Location App 20140302809 - Haub; David ; et al.	2014-10-09
Method And Apparatus For Compensating For Frequency Errors Between Base Station And Mobile Station App 20140270004 - Christensen; Lon ; et al.	2014-09-18
Detection and mitigation of interference based on interference location Grant 8,761,702 - Haub , et al. June 24, 2	2014-06-24
Detection And Mitigation Of Interference Based On Interference Location App 20140004812 - Haub; David ; et al.	2014-01-02
Detection and mitigation of interference in a multimode receiver using variable bandwidth filter Grant 8,494,469 - Haub , et al. July 23, 2	2013-07-23

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