Method And System For Implementing Ring Back Tone
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Accused Products
Abstract
A method for implementing a ring back tone, including: receiving, by a first Service Control Point, an intelligent service request triggered by a Service Switching Point, based on a call of a calling party; obtaining personal ring back tone information of a called party and/or group ring back tone information of a group, which the called party belongs to; acquiring first ring back tone information according to the personal ring back tone information and/or the group ring back tone information delivering a connect message containing the first ring back tone information to the Service Switching Point the connect message being used to instruct the Service Switching Point to connect the call to an Advanced Intelligent Peripheral for playing the ring back tone to the calling party according to the first ring back tone information.
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Citations
27 Claims
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1-11. -11. (canceled)
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12. A method for implementing a ring back tone, comprising:
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receiving, by a first Service Control Point, an intelligent service request triggered by a Service Switching Point, based on a call of a calling party; obtaining personal ring back tone information of a called party and/or group ring back tone information of a group which the called party belongs to; acquiring first ring back tone information according to the personal ring back tone information and/or the group ring back tone information; delivering a connect message containing the first ring back tone information to the Service Switching Point the connect message being used to instruct the Service Switching Point to connect the call to an Advanced Intelligent Peripheral for playing the ring back tone to the calling party according to the first ring back tone information. - View Dependent Claims (13, 14, 15, 16, 17)
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18. A system for providing a ring back tone, comprising:
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a Service Switching Point, configured to trigger an intelligent service request to a first Service Control Point based on a call of a calling party; the first Service Control Point, configured to receive the intelligent service request triggered by the Service Switching Point, obtain personal ring back tone information of a called party and/or group ring back tone information of a group which the called party belongs to, acquire first ring back tone information according to the personal ring back tone information and/or the group ring back tone information, deliver a connect message containing the first ring back tone information to the Service Switching Point, the connect message being used to instruct the Service Switching Point to connect the call to an Advanced Intelligent Peripheral; the Advanced Intelligent Peripheral, configured to play the ring back tone to the calling party according to the first ring back tone information. - View Dependent Claims (19, 20, 21, 22, 23)
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24. A service control device, comprising:
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a receiving unit, configured to receive an intelligent service request triggered by a Service Switching Point based on a call of a calling party; an obtaining unit, configured to obtain personal ring back tone information of a called party and/or group ring back tone information of a group to which the called party belongs, based on the call; an acquiring unit, configured to acquire first ring back tone information according to the personal ring back tone information and/or the group ring back tone information; a delivering unit, configured to deliver a connect message containing the first ring back tone information to the Service Switching Point, the connect message being used to instruct the Service Switching Point to connect the call to an Advanced Intelligent Peripheral for playing the ring back tone to the calling party according to the first ring back tone information. - View Dependent Claims (25, 26, 27)
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Specification