Patent Assignment
Reel/Frame 035348/0957
Assignment of Assignor's Interest
Recorded: 2015-04-07
Pages: 3
Assignee
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE, SAN JOSE, CALIFORNIA, 95134-1706
Covered Property
(1)
Detecting Proximity of Devices Based on Transmission of Inaudible Sound Signatures in the Speech Band