Jiao; Qingzhong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jiao; Qingzhong.The latest application filed is for "method and apparatus for optimizing transmitter power efficiency".

Company Profile

2.35.28

Jiao; Qingzhong - Fremont CA
Jiao; Qingzhong - Nepean N/A CA
Jiao; Qingzhong - Ottawa N/A CA
Jiao; Qingzhong - 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
Method and apparatus for optimizing transmitter power efficiency Grant 8,873,675 - Chan , et al. October 28, 2	2014-10-28
Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios Grant 8,670,503 - Chan , et al. March 11, 2	2014-03-11
Method and apparatus for compensating code channel power in a transmitter Grant 8,626,094 - Jin , et al. January 7, 2	2014-01-07
Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode Grant 8,571,505 - Jin , et al. October 29, 2	2013-10-29
Method And Apparatus For Optimizing Transmitter Power Efficiency App 20130273863 - CHAN; Wen-Yen ; et al.	2013-10-17
Method and apparatus for precise open loop tuning of reference frequency within a wireless device Grant 8,477,878 - Chan , et al. July 2, 2	2013-07-02
Method And Apparatus For Compensating Code Channel Power In A Transmitter App 20130142220 - JIN; Xin ; et al.	2013-06-06
Method and apparatus for optimizing transmitter power efficiency Grant 8,428,181 - Chan , et al. April 23, 2	2013-04-23
Method and apparatus for compensating code channel power in a transmitter Grant 8,385,862 - Jin , et al. February 26, 2	2013-02-26
Method And Apparatus For Precise Open Loop Tuning Of Reference Frequency Within A Wireless Device App 20130016800 - CHAN; Wen-Yen ; et al.	2013-01-17
Method and Apparatus for Improving Power Amplifier Efficiency in Wireless Communication Systems Having High Peak to Average Power Ratios App 20120329411 - CHAN; Wen-Yen ; et al.	2012-12-27
Methods And Apparatus For Controlling A Gain State Of A Wireless Receiver Operating In An Idle Mode App 20120322397 - Jin; Xin ; et al.	2012-12-20
Method and apparatus for precise open loop tuning of reference frequency within a wireless device Grant 8,295,403 - Chan , et al. October 23, 2	2012-10-23
Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios Grant 8,290,085 - Chan , et al. October 16, 2	2012-10-16
Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode Grant 8,275,335 - Jin , et al. September 25, 2	2012-09-25
Methods And Apparatus For Controlling A Gain State Of A Wireless Receiver Operating In An Idle Mode App 20120142299 - Jin; Xin ; et al.	2012-06-07
Method And Apparatus For Compensating Code Channel Power In A Transmitter App 20120069929 - Jin; Xin ; et al.	2012-03-22
Method and apparatus for CDMA timer-based registration on a mobile device Grant 8,131,292 - Jiao , et al. March 6, 2	2012-03-06
Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode Grant 8,116,712 - Jin , et al. February 14, 2	2012-02-14
Method and apparatus for optimizing transmitter power efficiency Grant 8,098,761 - Chan , et al. January 17, 2	2012-01-17
Method and apparatus for compensating code channel power in a transmitter Grant 8,090,331 - Ju , et al. January 3, 2	2012-01-03
Method And Apparatus For Improving Power Amplifier Efficiency In Wireless Communication Systems Having High Peak To Average Power Ratios App 20110319124 - Chan; Wen-Yen ; et al.	2011-12-29
Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios Grant 8,000,409 - Chan , et al. August 16, 2	2011-08-16
Apparatus and methods for performing calibration of a mobile computing device Grant 8,000,656 - Jiao , et al. August 16, 2	2011-08-16
Method and Apparatus for Compensating Code Channel Power in a Transmitter App 20110149917 - JIN; XIN ; et al.	2011-06-23
Method And Apparatus For Cdma Timer-based Registration On A Mobile Device App 20110141977 - JIAO; Qingzhong ; et al.	2011-06-16
Method And Apparatus For Optimizing Transmitter Power Efficiency App 20110130105 - Chan; Wen-Yen ; et al.	2011-06-02
Method and apparatus for CDMA timer-based registration on a mobile device Grant 7,917,143 - Jiao , et al. March 29, 2	2011-03-29
Method of using SNR to reduce factory test time Grant 7,912,463 - Jin , et al. March 22, 2	2011-03-22
Methods And Apparatus For Controlling A Gain State Of A Wireless Receiver Operating In An Mode App 20110053542 - Jin; Xin ; et al.	2011-03-03
Method and apparatus for compensating code channel power in a transmitter Grant 7,899,419 - Jin , et al. March 1, 2	2011-03-01
Method and apparatus for optimizing transmitter power efficiency Grant 7,852,968 - Chan , et al. December 14, 2	2010-12-14
Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode Grant 7,853,230 - Jin , et al. December 14, 2	2010-12-14
Method And Apparatus For Improving Power Amplifier Efficiency In Wireless Communication Systems Having High Peak To Average Power Ratios App 20100291887 - Chan; Wen-Yen ; et al.	2010-11-18
Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios Grant 7,787,566 - Chan , et al. August 31, 2	2010-08-31
Method And Apparatus For Improving Power Amplifier Efficiency In Wireless Communication Systems Having High Peak To Average Power Ratios App 20090245419 - Chan; Wen-Yen ; et al.	2009-10-01
Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios Grant 7,551,689 - Chan , et al. June 23, 2	2009-06-23
Method of using SNR to reduce factory test time Grant 7,542,764 - Jin , et al. June 2, 2	2009-06-02
Method And Apparatus For Precise Open Loop Tuning Of Reference Frequency Within A Wireless Device App 20090135956 - Chan; Wen-Yen ; et al.	2009-05-28
Method Of Using Snr To Reduce Factory Test Time App 20090124252 - Jin; Xin ; et al.	2009-05-14
Method and apparatus for precise open loop tuning of reference frequency within a wireless device Grant 7,508,888 - Chan , et al. March 24, 2	2009-03-24
Methods And Apparatus For Controlling A Gain State Of A Wireless Receiver Operating In An Idle Mode App 20090068972 - Jin; Xin ; et al.	2009-03-12
Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode Grant 7,463,872 - Jin , et al. December 9, 2	2008-12-09
Method And Apparatus For Improving Power Amplifier Efficiency In Wireless Communication Systems Having High Peak To Average Power Ratios App 20080118001 - Chan; Wen-Yen ; et al.	2008-05-22
Method And Apparatus For Compensating Code Channel Power In A Transmitter App 20080107088 - Jin; Xin ; et al.	2008-05-08
Method and apparatus for compensating code channel power in a transmitter Grant 7,333,784 - Jin , et al. February 19, 2	2008-02-19
Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios Grant 7,333,563 - Chan , et al. February 19, 2	2008-02-19
Method And Apparatus For Cdma Timer-based Registration On A Mobile Device App 20070298797 - JIAO; Qingzhong ; et al.	2007-12-27
Method and apparatus for optimizing transmitter power efficiency Grant 7,308,042 - Jin , et al. December 11, 2	2007-12-11
Method and apparatus for CDMA timer-based registration on a mobile device Grant 7,283,819 - Jiao , et al. October 16, 2	2007-10-16
Method and apparatus for CDMA timer-based registration on a mobile device App 20060240823 - Jiao; Qingzhong ; et al.	2006-10-26
Method of using SNR to reduce factory test time App 20060194552 - Jin; Xin ; et al.	2006-08-31
Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode App 20060189288 - Jin; Xin ; et al.	2006-08-24
Method and apparatus for precise open loop tuning of reference frequency within a wireless device App 20060104394 - Chan; Wen-Yen ; et al.	2006-05-18
Method and apparatus for optimizing transmitter power efficiency App 20050190855 - Jin, Xin ; et al.	2005-09-01
Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios App 20050186923 - Chen, Wen-Yen ; et al.	2005-08-25
Method and apparatus for compensating code channel power in a transmitter App 20050159118 - Jin, Xin ; et al.	2005-07-21

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