Method and apparatus for receiving or sending short message
US9420439B2 · kind B2 · utility
1Cited by
7References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 22, 2015 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | Sep 22, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W68/005
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A first message is sent by an MSC/VLR and it is determined that a user equipment is in an abnormal state according to the first message. A second message is sent to the user equipment. The second message is used to instruct the user equipment to initiate attachment to the MSC/VLR. An apparatus includes a receiving module, a first determining module and a sending module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.