Method for implementing trunking service, evolved node B and terminal
US9713173B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2013 |
| Grant date | Jul 18, 2017 |
| Priority date | — |
| Expiry date | Aug 2, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for implementing a trunking service, an evolved node B and a terminal are applied to a long term evolution system, and the method comprises: an evolved node B receiving a call request message sent by a calling terminal in a trunking common control channel (TCCCH) in an uplink direction, wherein, the TCCCH is used for bearing an uplink message of a trunking terminal. The above-mentioned technical solution implements a trunking function in a manner of newly adding a trunking service dedicated logic channel in an uplink/downlink direction and on the basis of an LTE system standard protocol, and supports concurrence of an LTE service and a trunking service in a same system. The demands of the trunking communications may be implemented on the basis of the LTE system, and the coexistence of the trunking service and the LTE service in a same system is implemented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.