characterised by the inclusion of specific contents

Full Title

User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail > characterised by the inclusion of specific contents

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC COMMUNICATION TECHNIQUE

Subclass:

TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION

Child Classifications

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• H04L 51/08 Annexed information, e.g. attachments
• H04L 51/1 Multimedia information
• H04L 51/18 Commands or executable codes