MEDIA RESOURCE RESERVATION REQUEST FAILURE HANDLING FOR VOICE OVER MOBILE WIRELESS NETWORK
First Claim
1. A method for handling a digital voice network media resource reservation request failure notification, issued by a call session control function, arising from a connection request from an originating mobile user equipment to a terminating mobile user equipment, the method comprising:
- receiving a connection request response message including the digital voice network connection request failure notification;
detecting a media resource reservation request failure error condition based on the connection request response message containing the digital voice network media resource reservation request failure notification;
issuing, in response to the detecting, a configured error response message to initiate an alternative message connection between the originating mobile user equipment and a message file service, where the message file service comprises an interface facilitating receiving a message from the originating mobile user equipment to the terminating mobile user equipment.
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Accused Products
Abstract
A method carried out by a telephony application server (TAS) is described that facilitates handling a digital voice network media resource reservation request failure notification, issued by a call session control function, arising from a connection request from an originating mobile user equipment to a terminating mobile user equipment. The method includes the TAS receiving a connection request response message including the digital voice network connection request failure notification. The TAS detects a media resource reservation request failure error condition based on the connection request response message containing the digital voice network media resource reservation request failure notification. Thereafter, the TAS issues a configured error response message to initiate an alternative message connection between the originating mobile user equipment and a message file service, where the message file service comprises an interface facilitating receiving a message from the originating mobile user equipment to the terminating mobile user equipment.
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Citations
27 Claims
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1. A method for handling a digital voice network media resource reservation request failure notification, issued by a call session control function, arising from a connection request from an originating mobile user equipment to a terminating mobile user equipment, the method comprising:
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receiving a connection request response message including the digital voice network connection request failure notification; detecting a media resource reservation request failure error condition based on the connection request response message containing the digital voice network media resource reservation request failure notification; issuing, in response to the detecting, a configured error response message to initiate an alternative message connection between the originating mobile user equipment and a message file service, where the message file service comprises an interface facilitating receiving a message from the originating mobile user equipment to the terminating mobile user equipment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A non-transitory computer-readable medium including computer-executable instructions for carrying out, on a network node including a processor for executing the computer-executable instructions, a method for handling a digital voice network media resource reservation request failure notification, issued by a call session control function, arising from a connection request from an originating mobile user equipment to a terminating mobile user equipment, the method comprising:
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receiving a connection request response message including the digital voice network connection request failure notification; detecting a media resource reservation request failure error condition based on the connection request response message containing the digital voice network media resource reservation request failure notification; issuing, in response to the detecting, a configured error response message to initiate an alternative message connection between the originating mobile user equipment and a message file service, where the message file service comprises an interface facilitating receiving a message from the originating mobile user equipment to the terminating mobile user equipment. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A mobile wireless data network telephony application server (TAS) node configured to operate in a mobile wireless network environment, the TAS comprising:
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a processor; and a non-transitory computer readable medium including computer-executable instructions, that when executed by on the processor, carry out a method for handling a digital voice network media resource reservation request failure notification, issued by a call session control function, arising from a connection request from an originating mobile user equipment to a terminating mobile user equipment, the method comprising; receiving a connection request response message including the digital voice network connection request failure notification; detecting a media resource reservation request failure error condition based on the connection request response message containing the digital voice network media resource reservation request failure notification; issuing, in response to the detecting, a configured error response message to initiate an alternative message connection between the originating mobile user equipment and a message file service, where the message file service comprises an interface facilitating receiving a message from the originating mobile user equipment to the terminating mobile user equipment. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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Specification