Zhang; Da Jiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Da Jiang.The latest application filed is for "methods and apparatus for generating keys in device-to-device communications".

Company Profile

1.10.8

Zhang; Da Jiang - Beijing 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
Method and device of generating a key for device-to-device communication between a first user equipment and a second user equipment Grant 10,341,859 - Liu , et al.	2019-07-02
Fast-accessing method and apparatus Grant 9,807,072 - Liu , et al. October 31, 2	2017-10-31
Methods and apparatus for differencitating security configurations in a radio local area network Grant 9,794,836 - Liu , et al. October 17, 2	2017-10-17
Method and apparatus for diverse security handling in an enhanced local area network Grant 9,781,080 - Liu , et al. October 3, 2	2017-10-03
Methods and apparatus for generating keys in device-to-device communications Grant 9,660,804 - Liu , et al. May 23, 2	2017-05-23
Methods and Apparatus for Generating Keys in Device-to-Device Communications App 20160134418 - Liu; Yang ; et al.	2016-05-12
Performing a group authentication and key agreement procedure Grant 9,270,672 - Holtmanns , et al. February 23, 2	2016-02-23
Method and Apparatus for Diverse Security Handling in an Enhanced Local Area Network App 20160050186 - Liu; Yang ; et al.	2016-02-18
Methods and Apparatus for Differencitating Security Configurations in a Radio Local Area Network App 20150319652 - Liu; Yang ; et al.	2015-11-05
Method and Device of Generating a key for Device-to-Device Communication Between a First User Equipment and a Second User Equipment App 20150281953 - Liu; Yang ; et al.	2015-10-01
Fast-accessing Method And Apparatus App 20140337935 - Liu; Yang ; et al.	2014-11-13
Performing A Group Authentication And Key Agreement Procedure App 20140075509 - Holtmanns; Silke ; et al.	2014-03-13
Method And Apparatus For Providing A Public Warning App 20140047034 - Holtmanns; Silke ; et al.	2014-02-13
Support of UICC-less calls Grant 8,526,408 - Zhang , et al. September 3, 2	2013-09-03

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