Zhang; Renzhou

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Renzhou.The latest application filed is for "network video playback method and apparatus".

Company Profile

1.16.31

Zhang; Renzhou - Nanjing CN
Zhang; Renzhou - Shenzhen N/A CN
ZHANG; Renzhou - Naijing CN

*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
Network video playback method and apparatus Grant 10,476,928 - Yang , et al. Nov	2019-11-12
Network Video Playback Method and Apparatus App 20170078354 - Yang; Xiaofeng ; et al.	2017-03-16
Method, device, and system for controlling IPTV (internet protocol television) content reporting configuring updates Grant 9,325,744 - Zhang , et al. April 26, 2	2016-04-26
Method and System for Backing Up and Restoring License App 20150143539 - FENG; Wenjie ; et al.	2015-05-21
Method, apparatus and system for obtaining key information during fast channel switching Grant 8,995,463 - Zhang , et al. March 31, 2	2015-03-31
Method and apparatus for supporting time shift playback in adaptive HTTP streaming transmission solution Grant 8,984,570 - Yue , et al. March 17, 2	2015-03-17
Method, Terminal, And Server For Implementing Fast Playout App 20150074241 - Liu; Guangyuan ; et al.	2015-03-12
Method for importing rights object and rights issuer Grant 8,737,622 - Zhang , et al. May 27, 2	2014-05-27
Method and Apparatus for Supporting Time Shift Playback in Adaptive HTTP Streaming Transmission Solution App 20140137171 - Yue; Peiyu ; et al.	2014-05-15
Method and apparatus for sharing licenses between secure removable media Grant 8,719,956 - Huang , et al. May 6, 2	2014-05-06
Method and apparatus for supporting time shift playback in adaptive HTTP streaming transmission solution Grant 8,683,071 - Yue , et al. March 25, 2	2014-03-25
Method, Apparatus, And System For Transmitting And Processing Media Content App 20140032777 - Yuan; Weizhong ; et al.	2014-01-30
Method And Device For Applying Parental Control In Adaptive Http Streaming Transmission App 20130291004 - YUAN; Weizhong ; et al.	2013-10-31
Method and apparatus for transmitting hypertext transfer protocol media Grant 8,566,395 - Shi , et al. October 22, 2	2013-10-22
Method, Apparatus And System For Obtaining Key Information During Fast Channel Switching App 20130182557 - ZHANG; Yuanyuan ; et al.	2013-07-18
Method and Apparatus for Supporting Time Shift Playback in Adaptive HTTP Streaming Transmission Solution App 20130159421 - Yue; Peiyu ; et al.	2013-06-20
Method, Apparatus and System for Supporting Advertisement Contents in HTTP Streaming Play Mode App 20130144714 - Yuan; Weizhong ; et al.	2013-06-06
Method For Importing Rights Object And Rights Issuer App 20130124864 - ZHANG; Renzhou ; et al.	2013-05-16
Method And Apparatus For Sharing Licenses Between Secure Removable Media App 20130111604 - HUANG; Chen ; et al.	2013-05-02
Method, device, and system for issuing license Grant 8,407,772 - Yuan , et al. March 26, 2	2013-03-26
Method, Device, And System For Controlling Content Report Behavior App 20130067104 - Zhang; Yuanyuan ; et al.	2013-03-14
Method for importing rights object and rights issuer Grant 8,391,497 - Zhang , et al. March 5, 2	2013-03-05
Method and apparatus for processing rights object Grant 8,353,055 - Zhang , et al. January 8, 2	2013-01-08
Method and apparatus for processing rights object Grant 8,336,109 - Zhang , et al. December 18, 2	2012-12-18
Method And Apparatus For Processing Rights Object App 20120272334 - ZHANG; Renzhou ; et al.	2012-10-25
Device Management Method, Device Management Apparatus, And Device Management System App 20120254393 - ZHANG; Yongjing ; et al.	2012-10-04
Method, Terminal, And Server For Implementing Fast Playout App 20120246335 - Liu; Guangyuan ; et al.	2012-09-27
Method, Apparatus And System For Hierarchically Requesting Contents In A Http Streaming System App 20120221681 - YUAN; Weizhong ; et al.	2012-08-30
Method, Terminal, And Server For Implementing Fast Playout App 20120222075 - Liu; Guangyuan ; et al.	2012-08-30
Method And Apparatus For Transmitting Hypertext Transfer Protocol Media App 20120096083 - Teng; Shi ; et al.	2012-04-19
Device Management Method, Device Management Apparatus, And Device Management System App 20120079093 - ZHANG; Yongjing ; et al.	2012-03-29
Method And Apparatus For Performing Device Management Through A Gateway Device, And Device Management Server App 20120059924 - Zhang; Yongjing ; et al.	2012-03-08
Method, Device, And System For Issuing License App 20120042168 - Yuan; Weizhong ; et al.	2012-02-16
Method And Apparatus For Sharing Licenses Between Secure Removable Media App 20110119494 - HUANG; Chen ; et al.	2011-05-19
Method And Apparatus For Processing Rights Object App 20110091041 - ZHANG; Renzhou ; et al.	2011-04-21
Method For Importing Rights Object And Rights Issuer App 20100215181 - ZHANG; Renzhou ; et al.	2010-08-26
Method, Device And System For Transferring License App 20100017888 - ZHANG; Renzhou ; et al.	2010-01-21
Method And System For License Interaction And Interaction Recovery After Interruption App 20090240983 - ZHOU; Haojun ; et al.	2009-09-24
System And Method For Exporting License App 20090158440 - Dang; Pei ; et al.	2009-06-18
Method And Apparatus For Operating Rights App 20090151001 - Li; Yimin ; et al.	2009-06-11
Method And System For Restricting The Users Of Media Content App 20080313742 - QI; Quan ; et al.	2008-12-18
Method And System For Backing Up And Restoring License App 20080163336 - FENG; Wenjie ; et al.	2008-07-03

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.