IPC Definitions - January 01, 2012
H04W 52/02 - Definition
This group covers:
Techniques and arrangements in which network information, e.g. sleep, activity timing, is used to minimize power supply consumption, e.g. battery saving.
Attention is drawn to the following places, which may be of interest for search:
Battery saving arrangements for cordless telephones | H04M 1/73 |
Notification of users, e.g. alerting for incoming communication or change of service | H04W 68/00 |