Method, server, and system for processing emergency call in PoC service
First Claim
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1. A method for processing an emergency call in a Push to talk over Cellular (PoC) service, comprising:
- receiving, by a PoC server, a first emergency call request sent by an initiator;
if the initiator is a mobile terminal;
adding, by the PoC server, the mobile terminal as one party to an established emergency call group according to the first emergency call request, wherein a first party of the emergency call group is a dispatcher, wherein the adding of the mobile terminal as the one party to the established emergency call group comprising;
selecting, by the PoC server, one emergency call group for the mobile terminal from multiple established emergency call groups according to busy/idle states of dispatchers that correspond to the multiple emergency call groups; and
forwarding afterwards, by the PoC server, a two-way session between the mobile terminal and the dispatcher.
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Abstract
The present disclosure provides a method, a server and a system for processing an emergency call in a PoC service. The method includes: receiving, by a PoC server, an emergency call request sent by an initiator; adding, by the PoC server, a mobile terminal as one party to an established emergency call group according to the emergency call request, where a first party of the emergency call group is a dispatcher; and forwarding, by the PoC server, a two-way session between the mobile terminal and the dispatcher. In the embodiments of the present disclosure, an emergency call may be provided in a PoC service.
18 Citations
17 Claims
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1. A method for processing an emergency call in a Push to talk over Cellular (PoC) service, comprising:
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receiving, by a PoC server, a first emergency call request sent by an initiator; if the initiator is a mobile terminal; adding, by the PoC server, the mobile terminal as one party to an established emergency call group according to the first emergency call request, wherein a first party of the emergency call group is a dispatcher, wherein the adding of the mobile terminal as the one party to the established emergency call group comprising; selecting, by the PoC server, one emergency call group for the mobile terminal from multiple established emergency call groups according to busy/idle states of dispatchers that correspond to the multiple emergency call groups; and forwarding afterwards, by the PoC server, a two-way session between the mobile terminal and the dispatcher. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A Push to talk over Cellular (PoC) server, comprising:
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a receiving module, configured to receive a first emergency call request sent by an initiator; an adding module, configured to add a mobile terminal as one party to an established emergency call group according to the first emergency call request, wherein a first party of the emergency call group is a dispatcher; wherein if the initiator is a mobile terminal, the adding module of the PoC server is configured to select one emergency call group for the mobile terminal from multiple established emergency call groups according to busy/idle states of dispatchers that correspond to the multiple emergency call groups; and a forwarding module, configured to forward afterwards, a two-way session between the mobile terminal and the dispatcher. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A system for processing an emergency call in a Push to talk over Cellular (PoC) service, comprising:
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a dispatcher, configured to send a request for establishing an emergency call group to a PoC server, and as a first party of an emergency call group, perform an emergency call with a mobile terminal; and the PoC server, configured to; establish an emergency call group according to the request for establishing an emergency call group, add the mobile terminal as one party to an established emergency call group after receiving an emergency call request sent by an initiator, wherein if the initiator is a mobile terminal, the adding of the mobile terminal as the one party to the established emergency call group comprising the PoC server configured to; select one emergency call group for the mobile terminal from multiple established emergency call groups according to busy/idle states of dispatchers that correspond to the multiple emergency call groups; and
wherein the first party of the emergency call group is the dispatcher.
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Specification