System and method of implementing an interactive callback feature in a radio telecommunications network
First Claim
1. In a radio telecommunications network, a method of interactively providing a calling party with a choice of call handling options when a called mobile station (MS) is either busy or inactive, the method comprising the steps of:
- receiving a call for the called MS in the network;
determining whether the called MS is inactive;
providing the calling party with a plurality of call handling options in a menu of call handling options which is displayed on the calling party'"'"'s telephone display;
selecting, by the calling party, a call handling option from the plurality of call handling options;
determining actions required to execute the selected call handling option; and
executing the determined actions.
1 Assignment
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Accused Products
Abstract
A system and method in a radio telecommunications network for interactively providing a calling party with a choice of call handling options when a called mobile station (MS) is either busy or inactive. When a call is received for the called MS in the network, a home location register (HLR) determines the status of the called MS (i.e., whether the called MS is available, inactive, or busy). If the called MS is inactive or busy, the status is sent to a service control point (SCP) which generates a plurality of call handling options based upon the determined status of the called MS. The call handling options are provided to the calling party in an interactive prompting process which may be in the form of a menu display or voice prompting. The calling party then selects a call handling option which is forwarded to the SCP. The calling party may instruct the network to automatically set up a call with the called MS if the called MS is reactivated within a specified period of time. The SCP determines actions required to execute the selected call handling option, and executes the determined actions. Call setup between the calling party and the called MS is triggered when the called MS registers with the network. If the time period expires before the called MS registers, the calling party is notified and may extend the time period or record a voice mail message.
86 Citations
7 Claims
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1. In a radio telecommunications network, a method of interactively providing a calling party with a choice of call handling options when a called mobile station (MS) is either busy or inactive, the method comprising the steps of:
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receiving a call for the called MS in the network; determining whether the called MS is inactive; providing the calling party with a plurality of call handling options in a menu of call handling options which is displayed on the calling party'"'"'s telephone display; selecting, by the calling party, a call handling option from the plurality of call handling options; determining actions required to execute the selected call handling option; and executing the determined actions.
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2. In a radio telecommunications network, a method of interactively providing a calling party with a choice of call handling options when a called mobile station (MS) is inactive, the method comprising the steps of:
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receiving a call for the called MS in the network; determining whether the called MS is inactive; providing the calling party with a plurality of call handling options; selecting, by the calling party, a call handling option from the plurality of call handling options wherein the calling party selects an option instructing the network to automatically set up a call with the called MS when the called MS is reactivated; determining actions required to execute the selected call handling option; and executing the determined actions, including; determining when the called MS registers with the network; and automatically initiating a call set-up between the calling party and the called MS, upon determining that the called MS registered with the network. - View Dependent Claims (3)
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4. In a radio telecommunications network, a method of interactively providing a calling party with a choice of call handling options when a called mobile station (MS) is inactive, the method comprising the steps of:
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receiving a call for the called MS in the network; determining whether the called MS is inactive; providing the calling party with a plurality of call handling options; selecting, by the calling party, a call handling option from the plurality of call handling options wherein the calling party selects an option instructing the network to automatically set up a call with the called MS if the called MS is reactivated within a specified time period; determining actions required to execute the selected call handling option; and executing the determined actions, including; starting a timer to determine when the specified time period has expired; determining whether the called MS registered with the network; determining whether the specified time period had expired when the called MS registered; and automatically initiating a call set-up between the calling party and the called MS, if the called MS registered with the network before the time period expired.
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5. In a radio telecommunications network having a home location register (HLR) and a service control point (SCP), a method of interactively providing a calling party with a choice of call handling options when a called mobile station (MS) is either busy or inactive, the method comprising the steps of:
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receiving a call for the called MS in the network; determining in the HLR a status of the called MS, the status indicating whether the called MS is inactive or busy; generating in the SCP a plurality of call handling options based upon the determined status of the called MS; providing the calling party with the plurality of call handling options, said providing step including the steps of; providing a first set of call handling options when the called MS is busy; and providing a second set of call handling options when the called MS is inactive; selecting, by the calling party, a call handling option instructing the network to automatically set up a call with the called MS when the called MS is reactivated; determining in the SCP actions required to execute the selected call handling option; and executing the determined actions said executing step including the steps of; determining when the called MS registers with the network; and automatically initiating a call setup between the calling party and the called MS, upon determining that the called MS registered with the network.
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6. In a radio telecommunications network having a home location register (HLR) and a service control point (SCP), a method of interactively providing a calling party with a choice of call handling options when a called mobile station (MS) is either busy or inactive, the method comprising the steps of:
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receiving a call for the called MS in the network; determining in the HLR a status of the called MS, the status indicating whether the called MS is inactive or busy; generating in the SCP a plurality of call handling options based upon the determined status of the called MS; providing the calling party with the plurality of call handling options, said providing step including the steps of; providing a first set of call handling options when the called MS is busy; and providing a second set of call handling options when the called MS is inactive; selecting, by the calling party, a call handling option instructing the network to automatically set up a call with the called MS if the called MS is reactivated before a specified time period expires; determining in the SCP actions required to execute the selected call handling option; and executing the determined actions said executing step including the steps of; starting a timer to determine when the specified time period has expired; determining whether the called MS registered with the network; determining whether the specified time period had expired when the called MS registered; and automatically initiating a call setup between the calling party and the called MS, if the called MS registered with the network before the time period expired.
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7. In a radio telecommunications network, a system for interactively providing a calling party with a choice of call handling options when a called mobile station (MS) is inactive, the system comprising:
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a mobile switching centre (MSC) connecting the calling party to the network; a home location register (HLR) connected to the MSC, said HLR including; a subscriber database which indicates a status of the called MS; means for sending the status of the called MS to a service control point (SCP); and means for flagging calls for special call handling treatment; a service control point (SCP) connected to the HLR, said SCP including; means for generating a plurality of call handling options in response to receiving the status of the called MS from the HLR, and sending the generated options to the calling party; means for determining actions required to execute a call handling option selected by the calling party; means for automatically setting up a call upon reception from the HLR of the message that the called MS has registered with the network; a timer for measuring a time period specified by the calling party; and means for executing the determined actions.
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Specification