Method, system and device for instructing media gateway to set up termination connections
First Claim
1. A method for instructing a media gateway, MG, to carry out termination connections, comprising:
- acquiring by a media gateway controller, MGC, information on the MG'"'"'s connection capability for various types of terminations; and
transmitting a connection indication from the MGC to the MG according to the information on the MG'"'"'s connection capability for various types of terminations, when the MG is instructed by the MGC to carry out termination connections;
wherein the information on the MG'"'"'s connection capability for various types of terminations comprises at least one of information on termination connection configuration supported by the MG and information on termination connection configuration not supported by the MG;
wherein the information on termination connection configuration comprises at least one of;
any two termination types and a connection direction between terminations of the two termination types; and
any termination type and a maximum number of terminations of the termination type in a call session scenario involving multiple parties.
1 Assignment
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Accused Products
Abstract
A method for instructing a media gateway to set up termination connections is disclosed in embodiments of the present invention. The method comprises: acquiring by a media gateway controller, MGC, information on connection capability, of a media gateway, MG, for various types of terminations; and when a calling connection is required, transmits from the MGC to the MG the connection indication carrying termination connection information that the MG has connection capability, according to the information on the MG'"'"'s connection capability for various types of terminations. Embodiments of the present invention can ensure that the MG can effectively implement termination connection operation, so as to ensure a smooth progress of a calling connection process and greatly improve quality of service.
9 Citations
18 Claims
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1. A method for instructing a media gateway, MG, to carry out termination connections, comprising:
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acquiring by a media gateway controller, MGC, information on the MG'"'"'s connection capability for various types of terminations; and transmitting a connection indication from the MGC to the MG according to the information on the MG'"'"'s connection capability for various types of terminations, when the MG is instructed by the MGC to carry out termination connections; wherein the information on the MG'"'"'s connection capability for various types of terminations comprises at least one of information on termination connection configuration supported by the MG and information on termination connection configuration not supported by the MG; wherein the information on termination connection configuration comprises at least one of; any two termination types and a connection direction between terminations of the two termination types; and any termination type and a maximum number of terminations of the termination type in a call session scenario involving multiple parties. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for instructing a media gateway to carry out termination connections, comprising a media gateway controller, MGC, and a media gateway, MG, wherein:
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the MGC is to acquire information on the MG'"'"'s connection capability for various types of terminations, and transmit a connection indication to the MG, according to the information on the MG'"'"'s connection capability for various types of terminations, when the MG is instructed by the MGC to carry out termination connections; wherein the information on the MG'"'"'s connection capability for various types of terminations comprises at least one of information on termination connection configuration supported by the MG and information on termination connection configuration not supported by the MG; wherein the information on termination connection configuration comprises at least one of; any two termination types and a connection direction between terminations of the two termination types; and any termination type and a maximum number of terminations of the termination type in a call session scenario involving multiple parties; and the MG is to receive the connection indication transmitted from the MGC. - View Dependent Claims (11, 12)
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13. A media gateway controller, MGC, wherein the MGC comprises a termination connection capability acquiring unit and a termination connection deciding unit, wherein:
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the termination connection capability acquiring unit is to acquire information on the connection capability, of a media gateway, MG, for various types of terminations and transmit the information to the termination connection deciding unit; and the termination connection deciding unit is to transmit a connection indication to the MG, according to the information on the MG'"'"'s connection capability for various types of terminations, when the MG is instructed by the MGC to carry out termination connections, the connection indication comprising termination connection information that the MG has connection capability; wherein the information on the MG'"'"'s connection capability for various types of terminations comprises at least one of information on termination connection configuration supported by the MG and information on termination connection configuration not supported by the MG; wherein the information on termination connection configuration comprises at least one of; any two termination types and a connection direction between terminations of the two termination types; and any termination type and a maximum number of terminations of the termination type in a call session scenario involving multiple parties. - View Dependent Claims (14, 15, 16, 17)
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18. A media gateway, MG, wherein the MG comprises a termination connection capability request receiving unit, a termination connection capability auditing unit, and a termination connection capability response transmitting unit, wherein:
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the termination connection capability request receiving unit is to receive a termination connection capability request sent by a media gateway controller, MGC; the termination connection capability auditing unit is to acquire connection capability of corresponding terminations, according to the termination connection capability request, and generate a termination connection capability response carrying information on termination connection configuration;
wherein the information on termination connection configuration comprises at least one of;
any two termination types and a connection direction between terminations of the two termination types; andany termination type and a maximum number of terminations of the termination type in a call session scenario involving multiple parties; and the termination connection capability response transmitting unit is to return to the MGC the termination connection capability response generated by the termination connection capability auditing unit.
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Specification