Technology trends
Patent search
Sign In
Sign Up
Patent classifications
H
ELECTRICITY
Load children
H04
ELECTRIC COMMUNICATION TECHNIQUE
Load children
H04N
PICTORIAL COMMUNICATION, e.g. TELEVISION
Load children
2201/00
Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
Load children
Filter patents
View analytics
View as hierarchy
H04N2201/32
Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
Load children
Filter patents
View analytics
View as hierarchy
H04N2201/3201
Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
Load children
Filter patents
View analytics
View as hierarchy
H04N2201/3212
of data relating to a job, e.g. communication, capture or filing of an image
Load children
Filter patents
View analytics
View as hierarchy
H04N2201/3214
of a date
Filter patents
View analytics
View as hierarchy