name:-0.033231973648071
name:-0.02681303024292
name:-0.0086600780487061
XIE; Zhenhua Patent Filings

XIE; Zhenhua

Patent Applications and Registrations

Patent applications and USPTO patent grants for XIE; Zhenhua.The latest application filed is for "method and apparatus for multicast service session operation and communications device".

Company Profile
5.40.35
  • XIE; Zhenhua - Chang'an Dongguan CN
  • XIE; Zhenhua - Guangdong CN
  • XIE; Zhenhua - Shenzhen CN
  • Xie; Zhenhua - Guangdong Province N/A CN
  • Xie; Zhenhua - Shenzhen City CN
  • Xie; Zhenhua - Naperville IL
  • Xie; Zhenhua - Salt Lake City UT
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Method And Apparatus For Multicast Service Session Operation And Communications Device
App 20220312156 - XIE; Zhenhua ;   et al.
2022-09-29
Relay Connection Establishment Method And Device
App 20220248484 - WANG; Wen ;   et al.
2022-08-04
Network Attach Method And User Equipment
App 20220240214 - MAO; Yuanze ;   et al.
2022-07-28
Paging Method And Device
App 20220182973 - XIE; Zhenhua ;   et al.
2022-06-09
Service Indication Method And Device
App 20220174645 - XIE; Zhenhua ;   et al.
2022-06-02
Anti-Pseudo Base Station Method and Apparatus, and Computer-Readable Storage Medium
App 20220124105 - YU; Wantao ;   et al.
2022-04-21
Method and Device for Reporting Capacity, Method and Device for Key Agreement, Terminal and Communication Device and System
App 20220124493 - YU; Wantao ;   et al.
2022-04-21
Authentication Processing Method and Device, Storage Medium, and Electronic Device
App 20220124092 - PENG; Jin ;   et al.
2022-04-21
Authentication Processing Method And Device, Storage Medium And Electronic Device
App 20220104012 - PENG; Jin ;   et al.
2022-03-31
Method And Device For Preventing User Tracking, Storage Medium And Electronic Device
App 20210345116 - YOU; Shilin ;   et al.
2021-11-04
Access Rejection Method, Apparatus And System, And Storage Medium And Processor
App 20200404575 - XIE; Zhenhua
2020-12-24
Local forwarding method and system for user plane data, and local gateway
Grant 10,021,578 - Li , et al. July 10, 2
2018-07-10
Method and system for keeping single radio voice call continuity session alive
Grant 9,603,183 - Xie March 21, 2
2017-03-21
Local Forwarding Method and System for User Plane Data, and Local Gateway
App 20170055306 - LI; Zhijun ;   et al.
2017-02-23
Method and system for implementing reverse single radio voice call continuity
Grant 9,326,302 - Xie , et al. April 26, 2
2016-04-26
Method of establishing optimized media path and signaling gateway for implementing this method
Grant 9,281,964 - Xie , et al. March 8, 2
2016-03-08
Switching system and method of ringing session with CRBT
Grant 9,137,710 - Li , et al. September 15, 2
2015-09-15
Media negotiation method for IP multimedia link
Grant 9,036,622 - Xie May 19, 2
2015-05-19
Method and device configured for processing an SDP request in a media path optimization process
Grant 9,032,082 - Xie May 12, 2
2015-05-12
Method and system for implementing local call local switch
Grant 8,948,743 - Tao , et al. February 3, 2
2015-02-03
Method and system for implementing domain selection during the terminated call
Grant 8,948,087 - Hu , et al. February 3, 2
2015-02-03
Method and system for switching circuit switch domain service to packet switch domain
Grant 8,934,454 - Xie January 13, 2
2015-01-13
Local Forwarding Method and System for User Plane Data, and Local Gateway
App 20140362772 - Li; Zhijun ;   et al.
2014-12-11
Path node determining method, media path establishing method, and signaling media gateway
Grant 8,891,388 - Xie November 18, 2
2014-11-18
Realizing method of playing multimedia information during course of session ending
Grant 8,799,475 - Xie , et al. August 5, 2
2014-08-05
Method for realizing single radio voice call continuity and single radio voice call continuity system
Grant 8,730,916 - Xie May 20, 2
2014-05-20
Method and system for realizing single radio voice call continuity
Grant 8,730,917 - Xie May 20, 2
2014-05-20
Method for realizing single radio voice call continuity and single radio voice call continuity system
Grant 8,670,411 - Xie , et al. March 11, 2
2014-03-11
Method and system for implementing single radio voice call continuity
Grant 8,665,793 - Xie March 4, 2
2014-03-04
IMS media codec negotiation method and system
Grant 8,560,700 - Xie October 15, 2
2013-10-15
Method and System for Implementing Reverse Single Radio Voice Call Continuity
App 20130250909 - Xie; Zhenhua ;   et al.
2013-09-26
Method and system for implementing the local switch of the local call
Grant 8,538,441 - Tao , et al. September 17, 2
2013-09-17
Method and system for switching circuit switch domain service to packet switch domain
App 20130188606 - Xie; Zhenhua
2013-07-25
Method and System for Implementing Single Radio Voice Call Continuity
App 20130039267 - Xie; Zhenhua
2013-02-14
Method And System For Keeping Single Radio Voice Call Continuity Session Alive
App 20130028195 - Xie; Zhenhua
2013-01-31
Method And Device Configured For Processing An Sdp Request In A Media Path Optimization Process
App 20120303825 - Xie; Zhenhua
2012-11-29
Method for Realizing Single Radio Voice Call Continuity and Single Radio Voice Call Continuity System
App 20120269164 - Xie; Zhenhua
2012-10-25
Method And System For Implementing Domain Selection During The Terminated Call
App 20120269117 - Hu; Ying ;   et al.
2012-10-25
Switching System and Method of Ringing Session with CRBT
App 20120213202 - Li; Shitao ;   et al.
2012-08-23
Method Of Establishing Optimized Media Path And Signaling Gateway For Implementing This Method
App 20120213221 - Xie; Zhenhua ;   et al.
2012-08-23
Method and system for realizing single radio voice call continuity
App 20120207127 - Xie; Zhenhua
2012-08-16
IMS media codec negotiation method and system
App 20120198068 - Xie; Zhenhua
2012-08-02
Method And System For Implementing Local Call Local Switch
App 20120142338 - Tao; Quanjun ;   et al.
2012-06-07
Method And System For Performing A Local Switching Of A Local Call
App 20120129531 - Tao; Quanjun ;   et al.
2012-05-24
Method and System for Implementing the Local Switch of the Local Call
App 20120129538 - Tao; Quanjun ;   et al.
2012-05-24
Method for realizing single radio voice call continuity and single radio voice call continuity system
App 20120057569 - Xie; Zhenhua ;   et al.
2012-03-08
Path Node Determining Method, Media Path Establishing Method, And Signaling Media Gateway
App 20110243149 - Xie; Zhenhua
2011-10-06
Media negotiation method for IP multimedia link
App 20110164613 - Xie; Zhenhua
2011-07-07
Realizing Method Of Playing Multimedia Information During Course Of Session Ending
App 20100169416 - Xie; Zhenhua ;   et al.
2010-07-01
Device and method for identifying causes of web breaks in a printing system on web manufacturing attributes
Grant 6,098,063 - Xie , et al. August 1, 2
2000-08-01
Device and method for decreasing web breaks in a printing system based on web tension ratios
Grant 6,009,421 - Xie , et al. December 28, 1
1999-12-28
Electronic high-fidelity screenless conversion system
Grant 5,331,430 - Xie , et al. July 19, 1
1994-07-19
Decoder for added asynchronous bit sequences
Grant 5,031,173 - Short , et al. July 9, 1
1991-07-09
Method and apparatus for decoding multiple bit sequences that are transmitted simultaneously in a single channel
Grant 4,908,836 - Rushforth , et al. March 13, 1
1990-03-13

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