Method and device for examining message integrity check
US10484396B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 11, 2015 |
| Grant date | Nov 19, 2019 |
| Priority date | — |
| Expiry date | Dec 23, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The method includes: an M-UE home domain ProSe function entity receives a monitoring authentication request response message sent by an A-UE home domain ProSe function entity and acquires first information from the monitoring authentication request response message, in which the first information is used for generating a first MIC; the M-UE home domain ProSe function entity receives a match report sent by an M-UE and acquires second information from the match report, in which the match report carries a second MIC and the second information, and the second information is used for generating the first MIC; and the M-UE home domain ProSe function entity generates the first MIC according to the first information and the second information and examines the first MIC and the second MIC.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.