Patent Assignment
Reel/Frame 048796/0407
Assignment of Assignor's Interest
Recorded: 2019-04-04
Pages: 8
Assignors
RYAN, MARTIN
Executed: 2016-08-26
SEYVET, NICOLAS
Executed: 2016-08-19
WANG, KEVEN
Executed: 2016-08-19
Assignee
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
TORSHAMNSGATAN 23, KISTA, STOCKHOLM, SE-164 83, SWEDEN
Covered Property
(1)
Method and Device for Enhancing Voip Security by Selectivey Scrutinizing Caller's Geographical Location