SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR PROCESSING CALL ORIGINATIONS BY A FEMTOCELL SYSTEM
First Claim
Patent Images
1. A method, comprising:
- receiving, by a femtocell system, a call origination from a user equipment performing a calling operation to a called telephone device;
generating a configuration management service request message and transmitting the configuration management service request message to a session initiation protocol to Internet operating system adapter (SIA);
responsive to receiving the configuration management service request message, generating a channel assignment request by the SIA and transmitting the channel assignment request to the femtocell system;
allocating a channel for the user equipment and transmitting the allocated channel to the user equipment;
receiving an acknowledgement from the user equipment in receipt of the transmitted channel assignment;
performing, by the femtocell system, a service connection with the user equipment;
creating, by the femtocell system, a connection for an Internet Protocol Multimedia Subsystem; and
completing a call setup between the user equipment and the called telephone device via the allocated channel.
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Accused Products
Abstract
A system, method, and computer readable medium for processing a call setup in a network system are provided. A femtocell system receives a call origination from a user equipment located within a service area of the femtocell system and performs a service connection with the user equipment. The femtocell system creates a connection for an Internet Protocol Multimedia Subsystem core network, transmits an INVITE message to a called telephone device via the Internet Protocol Multimedia Subsystem, and completes the call setup between the user equipment and the called telephone device.
3 Citations
20 Claims
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1. A method, comprising:
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receiving, by a femtocell system, a call origination from a user equipment performing a calling operation to a called telephone device; generating a configuration management service request message and transmitting the configuration management service request message to a session initiation protocol to Internet operating system adapter (SIA); responsive to receiving the configuration management service request message, generating a channel assignment request by the SIA and transmitting the channel assignment request to the femtocell system; allocating a channel for the user equipment and transmitting the allocated channel to the user equipment; receiving an acknowledgement from the user equipment in receipt of the transmitted channel assignment; performing, by the femtocell system, a service connection with the user equipment; creating, by the femtocell system, a connection for an Internet Protocol Multimedia Subsystem; and completing a call setup between the user equipment and the called telephone device via the allocated channel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A non-transitory computer-readable storage medium having computer-executable instructions for execution by a processing system, the computer-executable instructions that:
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receive a call origination from a user equipment performing a calling operation to a called device; generate a configuration management service request message and transmit the configuration management service request message to a session initiation protocol to Internet operating system adapter (SIA); responsive to receiving the configuration management service request message, generate a channel assignment request by the SIA and transmit the channel assignment request to a femtocell system; allocate a channel for the user equipment and transmit the allocated channel to the user equipment; receive an acknowledgement from the user equipment in receipt of the transmitted channel assignment; perform a service connection with the user equipment; create a connection for an Internet Protocol Multimedia Subsystem; and complete a call setup between the user equipment and the called telephone device via the allocated channel. - View Dependent Claims (10, 11, 12, 13)
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14. A system, comprising:
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a packet-switched network; an Internet Protocol Multimedia subsystem communicatively coupled with the packet-switched network; and a femtocell system communicatively coupled with the packet-switched network, wherein the femtocell system includes a base transceiver station, a transcoder, and a Session Initiation Protocol to Internet Operating System adapter (SIA), wherein the femtocell system is configured to; receive a call origination from a user equipment configured to perform a calling operation to a called device; generate a configuration management service request message and transmit the configuration management service request message to a session initiation protocol to the SIA; responsive to receiving the configuration management service request message, generate a channel assignment request by the SIA and transmit the channel assignment request to the femtocell system; allocate a channel for the user equipment and transmit the allocated channel to the user equipment; receive an acknowledgement from the user equipment in receipt of the transmitted channel assignment; perform a service connection with the user equipment; create a connection for the Internet Protocol Multimedia Subsystem; and complete the call setup between the user equipment and the called telephone device via the allocated channel. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification