Method and apparatus for message callback in a communication system
First Claim
1. A method for a communication unit to perform message callback, the method comprising:
- receiving, from a message server via a short message service, callback information associated with messaging information for the communication unit; and
initiating callback automatically, without user intervention, using the callback information received.
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Accused Products
Abstract
The present invention encompasses various embodiments that provide convenient message callback for users in multi-service communication systems (e.g., 100). One set of embodiments enables users leaving messages to provide the callback number or address. This allows the calling party to indicate what communication service is preferable for callback. Another set of embodiments enables users retrieving messages to select the communication service they prefer for callback. The message server (114) provides this functionality by determining the callback number or address of the preferred type from the callback information provided by the original calling party. The present invention also provides for automatic callback once the called communication unit (102) receives the callback number or address.
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Citations
10 Claims
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1. A method for a communication unit to perform message callback, the method comprising:
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receiving, from a message server via a short message service, callback information associated with messaging information for the communication unit; and initiating callback automatically, without user intervention, using the callback information received. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for a communication unit to perform message callback, the method comprising:
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receiving, from a message server, an indication that callback information is available, wherein the callback information is associated with messaging information for the communication unit on the message server; indicating, to the message server a type of callback information requested; receiving, from the message server via a short message service, the callback information requested; and initiating callback automatically, without user intervention, using the callback information received.
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9. A communication unit comprising:
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a receiver adapted to receive, from a message server via a short message service, callback information associated with messaging information for the communication unit; a transmitter; and a processor, coupled to the receiver and the transmitter, adapted to instruct the transmitter to transmit signaling to automatically, without user intervention, initiate callback using the callback information received.
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10. A communication unit comprising:
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a receiver adapted to receive, from a message sewer, an indication that callback information is available and adapted to receive, from the message server via a short message service, requested callback information, wherein the callback information is associated with messaging intonation for the communication unit on the message sever; a transmitter; and a processor, coupled to the receiver and the transmitter, adapted to instruct the transmitter to transmit signaling to indicate, to the message server, a type of callback information requested and adapted to instruct the transmitter to transmit signaling to automatically, without user intervention, initiate callback using the callback information received.
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Specification