Chang; Chung-Yao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Chung-Yao.The latest application filed is for "wireless communication device and method of controlling same".

Company Profile

15.54.51

Chang; Chung-Yao - Hsinchu County TW
Chang; Chung-Yao - Kaohsiung TW
Chang; Chung-Yao - Tai-Chung TW
Chang; Chung-Yao - Zhubei TW
Chang; Chung-Yao - Hsinchu TW
CHANG; Chung-Yao - Zhubei City TW
Chang; Chung-Yao - Hsinchu City TW
Chang; Chung-Yao - Tai-Chung City TW

*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
Wireless communication device and method of controlling same Grant 11,197,201 - Lin , et al. December 7, 2	2021-12-07
Method for performing bit level management in a wireless local area network system, and associated transmitter and receiver Grant 11,018,801 - Chang , et al. May 25, 2	2021-05-25
Decoding device and decoding method Grant 10,958,294 - Huang , et al. March 23, 2	2021-03-23
Convolutional code decoder and convolutional code decoding method Grant 10,826,541 - Chan , et al. November 3, 2	2020-11-03
Device and method of performing bandwidth detection Grant 10,749,712 - Wu , et al. A	2020-08-18
Beamformer and wireless communication method thereof for improving communication quality Grant 10,742,284 - Hsin , et al. A	2020-08-11
Convolutional code decoder and convolutional code decoding method Grant 10,720,944 - Chan , et al.	2020-07-21
Symbol timing determining device and method Grant 10,708,032 - Lin , et al.	2020-07-07
Wireless communication device and method of controlling same App 20200145883 - LIN; YU-NAN ; et al.	2020-05-07
Decoding Device and Decoding Method App 20200112325 - Huang; Wei-Chieh ; et al.	2020-04-09
Method For Performing Bit Level Management In A Wireless Local Area Network System, And Associated Transmitter And Receiver App 20200112387 - Chang; Chung-Yao ; et al.	2020-04-09
Wireless communication device and method of controlling same Grant 10,595,232 - Lin , et al.	2020-03-17
Device and Method of Performing Bandwidth Detection App 20200076646 - Wu; Cheng-Jung ; et al.	2020-03-05
Convolutional code decoder and convolutional code decoding method App 20200028526 - CHAN; KUEI-CHENG ; et al.	2020-01-23
Convolutional code decoder and convolutional code decoding method App 20200028525 - CHAN; KUEI-CHENG ; et al.	2020-01-23
Device and method of controlling an iterative decoder Grant 10,461,776 - Lin , et al. Oc	2019-10-29
Device and method for determining modulation and coding scheme based on channel capacity Grant 10,382,163 - Lin , et al. A	2019-08-13
Method of cell search Grant 10,355,802 - Chang , et al. July 16, 2	2019-07-16
Symbol timing determining device and method App 20190215143 - LIN; CHUAN-HU ; et al.	2019-07-11
Maximum likelihood detector and detecting method, and wireless signal receiver with maximum likelihood detection function Grant 10,270,558 - Chang , et al.	2019-04-23
Semiconductor device and method for manufacturing the same Grant 10,256,173 - Wu , et al.	2019-04-09
Device and method of handling soft information Grant 10,171,185 - Chang , et al. J	2019-01-01
Device and Method of Controlling an Iterative Decoder App 20180248563 - Lin; Chuan-Hu ; et al.	2018-08-30
Demodulation Method and Receiving Device App 20180234160 - Chang; Chung-Yao ; et al.	2018-08-16
Device and Method for Determining Modulation and Coding Scheme Based on Channel Capacity App 20180205489 - Lin; Chuan-Hu ; et al.	2018-07-19
Maximum likelihood detector and wireless signal receiver with maximum likelihood detection function Grant 9,954,647 - Chang , et al. April 24, 2	2018-04-24
Wireless signal receiver with maximum likelihood detector Grant 9,893,841 - Chang , et al. February 13, 2	2018-02-13
Noise variance estimation circuit and method for wireless communication Grant 9,859,929 - Pu , et al. January 2, 2	2018-01-02
Maximum likelihood detector and detecting method, and wireless signal receiver with maximum likelihood detection function App 20170317786 - CHANG; CHUNG-YAO ; et al.	2017-11-02
Maximum likelihood detector App 20170317788 - CHANG; CHUNG-YAO ; et al.	2017-11-02
Maximum likelihood detector and wireless signal receiver with maximum likelihood detection function App 20170317787 - CHANG; CHUNG-YAO ; et al.	2017-11-02
Wireless communication device and method of controlling same App 20170272980 - LIN; YU-NAN ; et al.	2017-09-21
Communication receiving end and auto gain control method thereof Grant 9,749,171 - Chang , et al. August 29, 2	2017-08-29
Semiconductor Device And Method For Manufacturing The Same App 20170243813 - WU; Jun-Chieh ; et al.	2017-08-24
Device and Method of Handling Soft Information App 20170237508 - Chang; Chung-Yao ; et al.	2017-08-17
Method of Cell Search App 20170223668 - Chang; Chung-Yao ; et al.	2017-08-03
Noise variance estimation circuit and method for wireless communication App 20170207804 - PU; JYUN-WEI ; et al.	2017-07-20
Wireless communication device and method of determining transmission rate of wireless communication device Grant 9,713,037 - Chang , et al. July 18, 2	2017-07-18
Communication Receiving End and Auto Gain Control Method Thereof App 20170111204 - CHANG; CHUNG-YAO ; et al.	2017-04-20
Wireless communication apparatus for controlling multi-antenna module and related method thereof Grant 9,596,018 - Lee , et al. March 14, 2	2017-03-14
Channel map generation method and apparatus therefor Grant 9,572,114 - Chen , et al. February 14, 2	2017-02-14
Wireless communication device and method Grant 9,521,691 - Chen , et al. December 13, 2	2016-12-13
Antenna diversity and beamforming coexistence method and machine readable media Grant 9,490,889 - Lee , et al. November 8, 2	2016-11-08
Wireless transmission rate adjustment method Grant 9,473,962 - Hsin , et al. October 18, 2	2016-10-18
Wireless receiver and method for wireless reception Grant 9,270,313 - Chang , et al. February 23, 2	2016-02-23
Calibration method performing spectrum analysis upon test signal and associated apparatus for communication system Grant 9,270,391 - Wu , et al. February 23, 2	2016-02-23
Selecting from a plurality of channels according to quality of test carriers Grant 9,253,759 - Chang , et al. February 2, 2	2016-02-02
Carrier frequency offset calibration method Grant 9,231,810 - Wu , et al. January 5, 2	2016-01-05
Wireless communication device and method App 20150365971 - CHEN; YU ; et al.	2015-12-17
Wireless Receiver And Method For Wireless Reception App 20150295609 - Chang; Chung-Yao ; et al.	2015-10-15
Wireless transmission apparatus and related wireless transmission method Grant 9,136,963 - Yen , et al. September 15, 2	2015-09-15
Method and device for implementation of adaptive frequency hopping by power spectral density Grant 9,136,902 - Chang , et al. September 15, 2	2015-09-15
Antenna Diversity And Beamforming Coexistence Method And Machine Readable Media App 20150189520 - Lee; Shen-Chung ; et al.	2015-07-02
Wireless Communication Device And Method Of Determining Transmission Rate Of Wireless Communication Device App 20150189537 - CHANG; Wei-Hsuan ; et al.	2015-07-02
Beamformer And Wireless Communication Method Thereof For Improving Communication Quality App 20150180562 - Hsin; Chien-Wei ; et al.	2015-06-25
Carrier Frequency Offset Calibration Method App 20150156048 - Wu; Chih-Yung ; et al.	2015-06-04
Communication device and method capable of power calibration Grant 9,030,343 - Chen , et al. May 12, 2	2015-05-12
Apparatus for adjusting power and method thereof Grant 8,995,248 - Chang , et al. March 31, 2	2015-03-31
Wireless Communication Apparatus For Controlling Multi-antenna Module And Related Method Thereof App 20150078488 - Lee; Tsung-Hsuan ; et al.	2015-03-19
Channel quality determining circuit and related method thereof Grant 8,971,462 - Chang March 3, 2	2015-03-03
Wireless communication circuit supporting antenna diversity Grant 8,964,737 - Lee , et al. February 24, 2	2015-02-24
Communication device and method capable of power calibration App 20150042497 - CHEN; YU-CHENG ; et al.	2015-02-12
Channel Map Generation Method And Apparatus Therefor App 20150009904 - Chen; Yan-Yu ; et al.	2015-01-08
Wireless communication receiver and method thereof Grant 8,923,790 - Hsin , et al. December 30, 2	2014-12-30
Wireless LAN communication device, relevant signal processing circuit, and method thereof Grant 8,913,697 - Hsin , et al. December 16, 2	2014-12-16
Calibration Method Performing Spectrum Analysis Upon Test Signal And Associated Apparatus For Communication System App 20140341263 - Wu; Chih-Yung ; et al.	2014-11-20
Wireless apparatus and interference determination method thereof Grant 8,862,068 - Hsin , et al. October 14, 2	2014-10-14
Communication device with intelligent frequency hopping channel selection capability Grant 8,817,842 - Chen , et al. August 26, 2	2014-08-26
Wireless communication circuit supporting antenna diversity Grant 8,767,803 - Lee , et al. July 1, 2	2014-07-01
Wireless transmission rate adjustment method App 20140169195 - Hsin; Chien-Wei ; et al.	2014-06-19
Bandwidth Selection Method App 20140064115 - Chang; Wei-Hsuan ; et al.	2014-03-06
Wireless Apparatus And Interference Determination Method Thereof App 20130316660 - HSIN; Chien-Wei ; et al.	2013-11-28
Wireless Lan Communication Device, Relevant Signal Processing Circuit, And Method Thereof App 20130308731 - HSIN; Chien-Wei ; et al.	2013-11-21
Channel Selection Method Using Channel Quality Information Of Neighboring Channels And Related Channel Selection Device App 20130281144 - Chang; Wei-Hsuan ; et al.	2013-10-24
Wireless Communication Receiver And Method Thereof App 20130203370 - Hsin; Chien-Wei ; et al.	2013-08-08
Wireless Communication Circuit Supporting Antenna Diversity App 20130176878 - LEE; Tsung-Hsuan ; et al.	2013-07-11
Communication Device With Intelligent Frequency Hopping Channel Selection Capability App 20130077655 - CHEN; Yen-Yu ; et al.	2013-03-28
Wireless Communication Circuit Supporting Antenna Diversity App 20130051438 - LEE; Tsung-Hsuan ; et al.	2013-02-28
Device and method for selecting transmission path in wireless network Grant 8,364,097 - Chang January 29, 2	2013-01-29
Apparatus and method for power-saving in multiple antenna communication system Grant 8,284,736 - Liu , et al. October 9, 2	2012-10-09
Apparatus For Adjusting Power And Method Thereof App 20120213104 - Chang; Wei-Hsuan ; et al.	2012-08-23
Signal processing circuit Grant 8,213,881 - Yen , et al. July 3, 2	2012-07-03
Wireless network connection device and method Grant 8,175,019 - Chang May 8, 2	2012-05-08
Apparatus and Method for Power-Saving in Multiple Antenna Communication System App 20120108301 - Liu; Der-Zheng ; et al.	2012-05-03
Channel Quality Determining Circuit And Related Method Thereof App 20120082273 - Chang; Chung-Yao	2012-04-05
Method and Device for Implementation of Adaptive Frequency Hopping by Power Spectral Density App 20120076173 - Chang; Chung-Yao ; et al.	2012-03-29
Apparatus and method for power-saving in multiple antenna communication system Grant 8,116,248 - Liu , et al. February 14, 2	2012-02-14
Signal processing circuit Grant 7,933,319 - Yen , et al. April 26, 2	2011-04-26
Wireless Network Connection Device And Method App 20100177728 - CHANG; Chung-Yao	2010-07-15
Device And Method For Selecting Transmission Path In Wireless Network App 20100172426 - CHANG; Chung-Yao	2010-07-08
Apparatus and Method for Power-Saving in Multiple Antenna Communication System App 20100046408 - Liu; Der-Zheng ; et al.	2010-02-25
Wireless Transmission Apparatus And Related Wireless Transmission Method App 20080176509 - Yen; Kuang-Yu ; et al.	2008-07-24
Signal processing circuit App 20080123724 - Yen; Kuang-Yu ; et al.	2008-05-29
Signal processing circuit App 20080125050 - Yen; Kuang-Yu ; et al.	2008-05-29

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