Apparatus, system, and method for providing voicemail service using a packet data messaging system
First Claim
1. A method performed in an origination mobile station, the method comprising:
- receiving a voicemail acknowledgment message indicating that an attempted call to a destination device has been redirected to a voicemail server;
recording a voicemail message at the origination mobile station; and
transmitting a packet data message including the voicemail message from the origination mobile station to a packet data messaging service center.
1 Assignment
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Accused Products
Abstract
An apparatus, system, and method provide voicemail service using a packet data messaging service such as multimedia message service (MMS). Upon detecting that the call has been diverted to the voicemail server, rather than using a real-time voice connection to record a voicemail message, the voicemail message is recorded at an origination mobile station and transmitted in a packet data message through a packet data messaging service center such as a multimedia messaging service center (MMS-C). If the destination device is a destination mobile station subscribing to the packet data messaging service, the packet data message is deposited in the destination mobile station. Where the destination device is a device without access to the service, the packet data message is forwarded to a destination address in a voice mail server associated with the voicemail box of the destination device.
97 Citations
45 Claims
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1. A method performed in an origination mobile station, the method comprising:
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receiving a voicemail acknowledgment message indicating that an attempted call to a destination device has been redirected to a voicemail server;
recording a voicemail message at the origination mobile station; and
transmitting a packet data message including the voicemail message from the origination mobile station to a packet data messaging service center. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method comprising:
transmitting a voicemail acknowledgement message to an origination mobile station indicating an attempted call initiated by the origination mobile station has been redirected to a voice mail server. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. A mobile station comprising:
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a receiver configured to receive a voicemail acknowledgment message indicating that a voicemail server has accepted a call to a destination device;
a processor configured to convert an input signal received through an input device into a digital file to record a voicemail message and generate a packet data message comprising the voicemail message; and
a transmitter configured to transmit the packet data message including the voicemail message from the origination mobile station to a packet data messaging service center. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38, 39)
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- 40. A voicemail server configured to transmit a voicemail acknowledgement message to an origination mobile station indicating an attempted call initiated by the origination mobile station has been redirected to a voice mail server.
Specification