SMS notification of called party availability
First Claim
1. A calling party notification system for notifying a previously unsuccessful mobile calling party of a mobile called party'"'"'s availability, comprising:
- a short message service center operatively associated with a mobile calling party to provide short messages to a mobile calling party user equipment;
a called party home mobile switching element operatively associated with a mobile called party user equipment and operative to determine an availability status indicating whether the mobile called party user equipment is available to receive a call; and
a called party home location register operatively coupled with the called party home mobile switching element and with the short message service center, the called party home location register receiving an indication from the called party home mobile switching element that the previously unavailable mobile called party user equipment has become available to receive a call, and the called party home location register using the short message service center to initiate a short message to the calling party user equipment to notify the calling party that the previously unavailable mobile called party user equipment is available to receive a call.
1 Assignment
0 Petitions
Accused Products
Abstract
Methods and systems are presented for notifying a previously unsuccessful mobile calling party of a mobile called party'"'"'s availability, in which a home location register causes an announcement to be sent to the unsuccessful calling party indicating that the called party is currently unavailable and that the calling party will be sent a short message when the called party becomes available. The called party status is then monitored and once the called mobile becomes idle or active, the HLR facilitates, utilizing a short message service center, sending a short message to the caller indicating that the called party is available to receive a call.
51 Citations
20 Claims
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1. A calling party notification system for notifying a previously unsuccessful mobile calling party of a mobile called party'"'"'s availability, comprising:
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a short message service center operatively associated with a mobile calling party to provide short messages to a mobile calling party user equipment;
a called party home mobile switching element operatively associated with a mobile called party user equipment and operative to determine an availability status indicating whether the mobile called party user equipment is available to receive a call; and
a called party home location register operatively coupled with the called party home mobile switching element and with the short message service center, the called party home location register receiving an indication from the called party home mobile switching element that the previously unavailable mobile called party user equipment has become available to receive a call, and the called party home location register using the short message service center to initiate a short message to the calling party user equipment to notify the calling party that the previously unavailable mobile called party user equipment is available to receive a call. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A mobile communications system, comprising:
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a network;
a first mobile switching element operatively coupled with the network to provide communications service to mobile user equipment including a mobile calling party user equipment;
a first home location register operatively coupled with the first mobile switching element and with the network, the first home location register storing subscription information relating to the mobile calling party user equipment, the subscription information indicating that the mobile calling party user equipment subscribes to a calling part notification service;
a short message service center operatively coupled with the network and with the first mobile switching element to provide short messages to the mobile calling party user equipment;
a second mobile switching element operatively coupled with the network to provide communications service to mobile user equipment including a mobile called party user equipment, and operative to determine an availability status indicating whether the called party user equipment is available to receive a call; and
a second home location register operatively coupled with the second mobile switching element and with the short message service center, the second home location register receiving an indication from the second home mobile switching element that the previously unavailable called party user equipment has become available to receive a call, and the second home location register using the short message service center to initiate a short message to the calling party user equipment to notify the calling party that the previously unavailable called party user equipment is available to receive a call. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A method of notifying a previously unsuccessful mobile calling party of a mobile called party'"'"'s availability, the method comprising:
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monitoring the availability status of a previously unavailable mobile called party user equipment using a mobile switching element;
notifying a called party home location register that the previously unavailable called party user equipment has become available to receive a call; and
the called party home location register causing a short message to be sent to the calling party user equipment notifying the calling party that the previously unavailable called party user equipment is available to receive a call. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification