Call processing method and gateway
First Claim
1. A call processing method, comprising:
- receiving, by a gateway, a preset binding relationship from a user, the preset binding relationship identifying a plurality of terminal devices;
storing, by the gateway, the preset binding relationship in a memory of the gateway;
receiving, by the gateway, a call initiated by a terminal device;
negotiating, by the gateway, with the terminal device, to establish a first call between the gateway and the terminal device and determine a media type of the first call; and
adding the negotiated media type of the first call to a call established between the gateway and a multipoint control unit (MCU) by;
searching for the preset binding relationship in the memory of the gateway;
determining, according to the preset binding relationship, whether the terminal device has a binding relationship with a second terminal device that is associated with the call established between the gateway and the MCU;
adding the negotiated media type of the first call to the call established between the gateway and the MCU when the terminal device and the second terminal device have the binding relationship; and
establishing a second call between the gateway and the MCU for the terminal device when the terminal device and the second terminal device do not have the binding relationship.
1 Assignment
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Accused Products
Abstract
A call processing method and a gateway are disclosed, where the gateway is configured to process a call between a multipoint control unit (MCU) and a terminal device. The method includes receiving, by the gateway, a call initiated by the terminal device; negotiating, by the gateway, with the terminal device, to establish a first call between the gateway and the terminal device and determine a media type of the first call; and adding the negotiated media type of the first call to a call established between the gateway and the MCU, where the media type of the first call is different from that of the established call. In this way, the negotiated media type of the call is added to the call established between the gateway and the MCU.
38 Citations
20 Claims
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1. A call processing method, comprising:
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receiving, by a gateway, a preset binding relationship from a user, the preset binding relationship identifying a plurality of terminal devices; storing, by the gateway, the preset binding relationship in a memory of the gateway; receiving, by the gateway, a call initiated by a terminal device; negotiating, by the gateway, with the terminal device, to establish a first call between the gateway and the terminal device and determine a media type of the first call; and adding the negotiated media type of the first call to a call established between the gateway and a multipoint control unit (MCU) by; searching for the preset binding relationship in the memory of the gateway; determining, according to the preset binding relationship, whether the terminal device has a binding relationship with a second terminal device that is associated with the call established between the gateway and the MCU; adding the negotiated media type of the first call to the call established between the gateway and the MCU when the terminal device and the second terminal device have the binding relationship; and establishing a second call between the gateway and the MCU for the terminal device when the terminal device and the second terminal device do not have the binding relationship. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A non-transitory computer readable medium containing computer-executable instructions, the computer-executable instructions, when executed by a processor of a gateway, cause the gateway to perform operations comprising:
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receiving a preset binding relationship from a user, the preset binding relationship identifying a plurality of terminal devices; storing the preset binding relationship in a memory of the gateway; receiving a call initiated by a terminal device; negotiating with the terminal device to establish a first call between the gateway and the terminal device and determine a media type of the first call; and adding the negotiated media type of the first call to a call established between the gateway and a multipoint control unit (MCU) by; searching for the preset binding relationship in the memory of the gateway; determining, according to the preset binding relationship, whether the terminal device has a binding relationship with a second terminal device that is associated with the call established between the gateway and the MCU; adding the negotiated media type of the first call to the call established between the gateway and the MCU when the terminal device and the second terminal device have the binding relationship; and establishing a second call between the gateway and the MCU for the terminal device when the terminal device and the second terminal device do not have the binding relationship. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A gateway comprising:
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a non-transitory computer readable medium which contains computer-executable instructions; and a processor coupled to the non-transitory computer readable medium and configured to execute the computer-executable instructions to perform operations comprising; receiving a preset binding relationship from a user, the preset binding relationship identifying a plurality of terminal devices; storing the preset binding relationship in a memory of the gateway; receiving a call initiated by a terminal device; negotiating with the terminal device to establish a first call between the gateway and the terminal device and determine a media type of the first call; and adding the negotiated media type of the first call to a call established between the gateway and a multipoint control unit (MCU) by; searching for the preset binding relationship in the memory of the gateway; determining, according to the preset binding relationship, whether the terminal device has a binding relationship with a second terminal device that is associated with the call established between the gateway and the MCU; adding the negotiated media type of the first call to the call established between the gateway and the MCU when the terminal device and the second terminal device have the binding relationship; and establishing a second call between the gateway and the MCU for the terminal device when the terminal device and the second terminal device do not have the binding relationship. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification