SYSTEMS AND METHOD FOR ENABLING IP SIGNALING IN WIRELESS NETWORKS
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Accused Products
Abstract
Under one aspect, a system for transmitting an IP-based message from an initiator to a receiver lacking an IP address via a packet-switched (PS) network capable of communicating IP-based messages and a circuit-switched (CS) network capable of communicating non-IP-based messages, includes: a serving node in communication with the PS network and the CS network, the serving node including logic to: receive the IP-based message from the initiator over the PS network; generate a trigger message responsive to the IP-based message, the trigger message including a non-IP-based message including instructions for the receiver to initiate a connection to the PS network; and transmit the trigger message to the receiver via the CS network, and the receiver including logic to initiate a connection to the PS network and to receive the IP-based message responsive to the trigger message. Methods are also disclosed.
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Citations
70 Claims
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1-36. -36. (canceled)
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37. A method of receiving an IP-based message from an initiator via a packet-switched (PS) network capable of communicating IP-based messages, a circuit-switched (CS) network capable of communicating non-IP-based messages, and a serving node in communication with the PS network and the CS network, the method comprising:
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receiving a trigger message from the serving node over the CS network, the trigger message comprising a non-IP-based message that includes instructions for the receiver to initiate a connection to the PS network and instructions for the receiver to obtain an IP-based message from the serving node, the IP-based message being sent by the initiator and intended for receipt by the receiver; sending a request from the receiver for initiating a connection to the PS network; responsive to the trigger message, pulling the IP-based message from the serving node via the PS network after initiating the connection to the PS network. - View Dependent Claims (38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53)
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54. A system for receiving an IP-based message from an initiator via a packet-switched (PS) network capable of communicating IP-based messages and a circuit-switched (CS) network capable of communicating non-IP-based messages, the system comprising:
a receiver lacking an IP address in communication with the CS network, the receiver comprising logic stored in a computer readable medium configured to; receive a trigger message from a serving node over the CS network, the serving node being in communication with the PS network and the CS network, the trigger message comprising a non-IP-based message that includes instructions for the receiver to initiate a connection to the PS network and instructions for the receiver to obtain the IP-based message from the serving node, the IP-based message being sent by the initiator and intended for receipt by the receiver; send a request for initiating a connection to the PS network; and responsive to the trigger message, pull the IP-based message from the serving node via the PS network after initiating the connection to the PS network. - View Dependent Claims (55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70)
Specification