Zhang; Guanhua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Guanhua.The latest application filed is for "method and appratus for generating and reproducing adaptive stream based on file format, and recording medium thereof".

Company Profile

4.22.17

Zhang; Guanhua - Suwon-si KR
Zhang; Guanhua - Gyeonggi-do KR

*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 providing trick play service Grant RE48,360 - Kwon , et al. December 15, 2	2020-12-15
Method and apparatus for generating and reproducing adaptive stream based on file format, and recording medium thereof Grant 10,630,759 - Xu , et al.	2020-04-21
Method and apparatus for adaptive streaming using segmentation Grant 10,425,666 - Ha , et al. Sept	2019-09-24
Method And Appratus For Generating And Reproducing Adaptive Stream Based On File Format, And Recording Medium Thereof App 20180176286 - Xu; Yiling ; et al.	2018-06-21
Adaptive streaming method and apparatus Grant 9,967,598 - Ha , et al. May 8, 2	2018-05-08
Method and apparatus for generating and reproducing adaptive stream based on file format, and recording medium thereof Grant 9,906,580 - Xu , et al. February 27, 2	2018-02-27
Method and apparatus for providing and receiving data Grant 9,860,573 - Kwon , et al. January 2, 2	2018-01-02
Streaming method and apparatus operating by inserting other content into main content Grant 9,756,364 - Ha , et al. September 5, 2	2017-09-05
Method and apparatus for transmitting and receiving data Grant 9,699,486 - Kwon , et al. July 4, 2	2017-07-04
Method and apparatus for transmitting and receiving personal broadcasting data based on peer-to-peer communication Grant 9,537,675 - Zhang , et al. January 3, 2	2017-01-03
Method and apparatus for receiving data by using peer-to-peer portal server Grant 8,838,683 - Im , et al. September 16, 2	2014-09-16
Method And Apparatus For Generating A Reproducing Adaptive Stream Based On File Format, And Recording Medium Thereof App 20140095672 - Xu; Yiling ; et al.	2014-04-03
Method and apparatus for generating and reproducing adaptive stream based on file format, and recording medium thereof Grant 8,626,870 - Xu , et al. January 7, 2	2014-01-07
Method and apparatus for providing trick play service Grant 8,515,265 - Kwon , et al. August 20, 2	2013-08-20
System and method of providing quality of service-enabled contents in peer-to-peer networks Grant 8,335,844 - Chapalamadugu , et al. December 18, 2	2012-12-18
Method And Apparatus For Adaptive Streaming Based On Plurality Of Elements For Determining Quality Of Content App 20110302319 - HA; Ho-jin ; et al.	2011-12-08
Method And Apparatus For Transmitting And Receiving Personal Broadcasting Data Based On Peer-to-peer Communication App 20110231487 - Zhang; Guanhua ; et al.	2011-09-22
Method And Apparatus For Generating And Reproducing Adaptive Stream Based On File Format, And Recording Medium Thereof App 20110219098 - XU; Yiling ; et al.	2011-09-08
Method And Apparatus For Transmitting And Receiving Data App 20110208829 - KWON; O-hoon ; et al.	2011-08-25
Streaming Method And Apparatus Operating By Inserting Other Content Into Main Content App 20110145430 - HA; Ho-jin ; et al.	2011-06-16
Adaptive Streaming Method And Apparatus App 20110125918 - HA; Ho-jin ; et al.	2011-05-26
Method And Apparatus For Providing And Receiving Data App 20110125919 - KWON; O-hoon ; et al.	2011-05-26
Method And Apparatus For Providing Trick Play Service App 20110116772 - KWON; O-hoon ; et al.	2011-05-19
Method And Apparatus For Transmitting And Receiving Data App 20110119396 - KWON; O-hoon ; et al.	2011-05-19
Method And Apparatus For Adaptive Streaming Using Segmentation App 20110119395 - HA; Ho-jin ; et al.	2011-05-19
Method And Apparatus For Receiving Data By Using Peer-to-peer Portal Server App 20100131596 - IM; Sung-bin ; et al.	2010-05-27
Method And Apparatus For Transmitting/receiving Broadcast Data Through Peer-to-peer Network App 20100094953 - KWON; O-hoon ; et al.	2010-04-15
Method And Apparatus For Controlling Device Through Web-based Service App 20080301804 - ZHANG; Guanhua	2008-12-04
System And Method Of Providing Quality Of Service-enabled Contents In Peer-to-peer Networks App 20080208976 - CHAPALAMADUGU; Akhil ; et al.	2008-08-28
Method And Apparatus For Relaying Streaming Data App 20080209054 - ZHANG; Guanhua ; et al.	2008-08-28

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