Patent ID: 9456224
Filing Date: 2016-09-27
CPC Classification: H04N

Claim Text:
1. A method comprising: generating, by a computing device, a first data structure representing structure information for motion image encoded data, wherein the first data structure comprises at least three types of data associated with the motion image encoded data; determining, by the computing device, that the first data structure matches at least one of a plurality of data structures registered on the computing device, wherein the determining comprises determining that the at least three types of data of the first data structure match at least three corresponding types of data in the at least one of the plurality of data structures; in response to the determining, authenticating, by the computing device, the motion image encoded data as regular data using the first data structure; and transmitting, by the computing device, the first structure information and the motion image encoded data to a user terminal for authentication of motion image encoded data at the user terminal.