Patent Assignment
Reel/Frame 028283/0001
Assignment of Assignor's Interest
Recorded: 2012-05-29
Pages: 3
Assignee
WESTVALLEY DIGITAL TECHNOLOGIES, INC.
NO. 88 TIANCHEN RD, WEST HI-TECH ZONE, ROOM 305, BUILDING 9, SCIENCE AND TECHNOLOGY PARK, WEST ZONE, UNIVERSITY OF ELECTRONIC SCIENCE & TECHNOLOGY, CHENGDU, SICHUAN, CHINA
Covered Property
(1)
Method and System for Applying an Active Radio Frequency Identification (Rfid) Tag Having a First Filter to Exclude Invalid Signals and a Second Filter to Perform a Validity Judgment