Method for tagging electronic media work to perform action, involves generating and providing machine-readable instructions to perform action in response to request from computer system to user electronic device

Publikation: Patent

OriginalsprogEngelsk
IPCH04N-007/173
Journaliseringsdato02/12/2014
LandUSA
PrioritetsnummerUS8904464-B1
StatusUdgivet - 2014

ID: 155833270