Research output per year
Research output per year
Research Output
Search results
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2020
Method For Index-based and Integrity-assured Search in a Blockchain (Granted)
XU, J. (Inventor), ZHANG, C. (Inventor) & XU, C. (Inventor), 8 Oct 2020, IPC No. G06-XJ-IBBC-US01, Patent No. US 11,283,616, 25 Mar 2020, Priority date 3 Apr 2019, Priority No. US 16/828,982Research output: Patent
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2017
Method and Apparatus for Assuring Location Data Integrity with Minimum Location Disclosure (Granted)
HU, H. (Inventor), CHEN, Q. (Inventor) & XU, J. (Inventor), 12 Jan 2017, IPC No. G06-HH-Bitw-US01, Patent No. US 9,973,514, 26 Oct 2015, Priority date 27 Oct 2014, Priority No. 14/874,620Research output: Patent
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2014
Method and Apparatus for Authenticating Location-based Services without Compromising Location Privacy (Granted)
HU, H. (Inventor), XU, J. (Inventor) & CHEN, Q. (Inventor), 27 Mar 2014, IPC No. G06-HH-Auth-US01, Patent No. US 9,043,927 B2, 19 Feb 2013, Priority date 27 Sept 2012, Priority No. 13/769,846Research output: Patent
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System and Method for Providing Proximity Information (Granted)
XU, J. (Inventor) & HU, H. (Inventor), 4 Dec 2014, IPC No. G06-HH-Loca-US01, Patent No. US 9,351,116 B2, 30 May 2013, Priority No. 13/905,456Research output: Patent