A system for managing communications is described, where embodiments comprise a mobile radio control station component capable of supporting multiple frequency bands and a computing device. The computing device comprises a processor, a computer-readable memory, and a set of computer-executable instructions. The set of computer-executable instructions are configured to provide a vehicular repeater, a local repeater, an Interoperability Gateway, a call recorder, and a graphical user interface. The computing device is in operable communication with the mobile radio control station component. A method of establishing an advanced audio patch between multiple radios is also described.

A communications assembly including a first mobile station communicatively coupled to a public mobile radio network, a second mobile station communicatively coupled to a private mobile radio network, and a communications interface module configured to provide a communication conduit between the first mobile station and second mobile station, for routing: a communication originating from the first mobile station through the communications interface module for transmission over the private mobile radio network via the second mobile station, and a communication initiated at the communications interface module for transmission over the public mobile radio network via the first mobile station device.

In some embodiments, one or more wireless stations operate to configure direct communication with neighboring mobile stations, e.g., direct communication between the wireless stations without utilizing an intermediate access point. Embodiments of the disclosure relate to adapting a signal strength metric threshold. In some embodiments, the signal strength metric may be adapted (or adjusted) to establish or maintain data communications with peer devices.

In some embodiments, one or more wireless stations operate to configure direct communication with neighboring mobile stations, e.g., direct communication between the wireless stations without utilizing an intermediate access point. Embodiments of the disclosure relate to adapting a signal strength metric threshold. In some embodiments, the signal strength metric may be adapted (or adjusted) to establish or maintain data communications with peer devices.

The present disclosure relates to trunking communication systems, servers, access networks, and trunking communication methods. One example system includes a trunking management server and an access network. The trunking management server includes a trunking call service control module and a connected trunking call media gateway module. The trunking call media gateway module is configured to receive service data sent through the access network by a trunking UE, and forward the service data according to a communication type of the service data for implementing user plane communication of the trunking UE. The trunking call service control module is configured to receive a communication request sent through the access network by a trunking UE, and perform call control and bearer management on the trunking UE according to a communication type of the communication request for implementing control plane communication of the trunking UE.

A control signaling transmission method in a mission critical push to talk (MCPTT) architecture and a related device, where the method includes establishing, by a policy and charging rule function (PCRF) entity, a connection channel between the PCRF entity and an MCPTT application server, and transmitting, by the PCRF entity, control signaling for policy and charging to the MCPTT application server using the connection channel. Hence, the control signaling for policy and charging can be transmitted between the PCRF and the MCPTT application server, and the transmission efficiency of the control signaling for policy and charging can be improved.

A method for LTE trunking communication, a user equipment and a first network element device are disclosed. The method includes: when a user equipment which is ready to receive trunked service data through a multimedia broadcast/multicast service (MBMS) bearer moves between a cell inside an MBMS single frequency network (MBSFN) area where a trunked service is located and a cell outside the MBMFN area, reporting area identifier information of the user equipment; and the user equipment receiving the trunked service data according to a trunked service bearing mode selected by a network side based on the received area identifier information.

A method for LTE trunking communication, a user equipment and a first network element device are disclosed. The method includes: when a user equipment which is ready to receive trunked service data through a multimedia broadcast/multicast service (MBMS) bearer moves between a cell inside an MBMS single frequency network (MBSFN) area where a trunked service is located and a cell outside the MBMFN area, reporting area identifier information of the user equipment; and the user equipment receiving the trunked service data according to a trunked service bearing mode selected by a network side based on the received area identifier information.

The present disclosure discloses a method for processing a trunking communication service. The method includes the following steps that: a user equipment receives a trunking communication service request message sent by a trunking core network device, the trunking communication service request message including a service type identifier (101); and the user equipment determines whether to receive the trunking communication service according to the service type identifier (102). The present disclosure also discloses another method for processing a trunking communication service, core network device, user equipment and a storage medium.

A system is disclosed in which a mobile communication device establishes device-to-device (D2D) communication with another mobile communication device, and searches for a communication network while engaged in the D2D communication. When it finds a communication network, the mobile communication device indicates that it is engaged in the D2D communication. The mobile communication device continues, or does not continue, the D2D communication based on an authorization by the communication network.