Method for initiating communication within a regroup of communication groups in a 3GPP MCS network
US12418959B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 29, 2022 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Mar 26, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for initiating a communication within a regroup of communication groups, the method being implemented by a network according to the 3GPP MCS standard including at least two systems separated by a gateway hiding or deleting information necessary for initiating a communication in a global communication group to which entities distributed in the at least two systems are affiliated, the method especially including directly transmitting, between a participating server managing the client entity initiating the communication and a non-controlling server of the global communication group, an invite message according to the SIP protocol. Furthermore, some information is added in the different transmissions in order to allow additional checks by the different entities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.