H04M11/005 - CPC Classification Index

ClassID:

227816 ⎘

H04M11/005 - CPC Classification

Classification description:

Telephonic communication systems specially adapted for combination with other electrical systems with telemetering systems using recorded signals, e.g. speech

Recent Application in this class:

20230276245

2023-08-31

Control apparatus and method for wireless communication system supporting cognitive radio

20210099888

2021-04-01

Control apparatus and method for wireless communication system supporting cognitive radio

20170353326

2017-12-07

Control device, storage medium, control method for control device, control system, terminal device, and controlled device

20170280329

2017-09-28

Control apparatus and method for wireless communication system supporting cognitive radio

20080292068

2008-11-27

DEVICE AND METHOD OF MACHINE MANAGEMENT VIA A TELECOMMUNICATION NETWORK

20060046707

2006-03-02

Context-aware filter for participants in persistent communication

20050008127

2005-01-13

System for requesting service of a machine