Tech-invite  3GPPspace  IETFspace
21  22  23  24  25  26  27  28  29  31  32  33  34  35  36  37  38  4‑5x

Content for  TS 22.168  Word version:  8.3.0

Top   Top   Up   Prev   None
0…   4… 
4 Overview of the Earthquake and Tsunami Warning Service and System  5 General Requirements  6 Security  7 Subscription and Charging  8 Roaming  $ Change history 

 

4  Overview of the Earthquake and Tsunami Warning Service and System  p. 6

4.1  Overview of the service  p. 6

4.2  Overview of the system  p. 6

5  General Requirements  p. 8

5.1  Background  p. 8

5.2  High level general requirements for Warning Notification delivery  p. 8

5.3  Duration of delivery time  p. 8

5.4  Granularity of the distribution  p. 9

5.5  Information element and volume  p. 9

5.6  Priority  p. 9

5.7  Support of Warning Notification Providers  p. 10

5.8  UE Requirements  p. 10

5.8.1  User Interface  p. 10

5.8.2  Support of non-ETWS capable UEs  p. 10

5.8.3  Battery Life of the UE  p. 10

5.8.4  Enabling and disabling of Warning Notifications  p. 10

6  Security  p. 11

7  Subscription and Charging  p. 11

8  Roaming  p. 11

$  Change history  p. 12

Up   Top