Internet protocol controlled modem for use over a wireless voice network
First Claim
1. An Internet Protocol (IP) controlled modem device comprising:
- an IP communication interface portion configured to receive a single modem packet from a user IP system, wherein the single modem packet comprises a destination IP address, a destination IP port number, an access code, and a modem command to initiate a voice call;
a processing system portion configured to determine if the access code, the destination IP address, and the destination IP port number are authorized for modem control, and only if the access code, the destination IP address, and the destination IP port number are all authorized for modem control, then to process the modem command to generate a corresponding transceiver instruction to initiate the voice call;
a wireless transceiver portion configured to process the transceiver instruction to wirelessly transfer call set-up signaling to a wireless communication network to initiate the voice call;
the IP communication interface portion is configured to receive a user data packet; and
the wireless transceiver portion is configured to wirelessly transfer the user data packet over the voice call.
6 Assignments
0 Petitions
Accused Products
Abstract
An Internet Protocol (IP) controlled modem receives a single modem command packet from a user IP system. The modem command packet indicates a destination IP address, a destination IP port number, and a modem command to initiate a voice call. The IP controlled modem determines if the destination IP address and the destination IP port number are authorized for modem control. If the destination IP address and the destination IP port number are authorized for modem control, then the IP controlled modem processes the modem command to wirelessly transfer call set-up signaling to a wireless communication network to initiate the voice call. The IP controlled modem receives a user data packet from the user IP system and wirelessly transfers the user data packet over the voice call.
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Citations
18 Claims
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1. An Internet Protocol (IP) controlled modem device comprising:
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an IP communication interface portion configured to receive a single modem packet from a user IP system, wherein the single modem packet comprises a destination IP address, a destination IP port number, an access code, and a modem command to initiate a voice call; a processing system portion configured to determine if the access code, the destination IP address, and the destination IP port number are authorized for modem control, and only if the access code, the destination IP address, and the destination IP port number are all authorized for modem control, then to process the modem command to generate a corresponding transceiver instruction to initiate the voice call; a wireless transceiver portion configured to process the transceiver instruction to wirelessly transfer call set-up signaling to a wireless communication network to initiate the voice call; the IP communication interface portion is configured to receive a user data packet; and the wireless transceiver portion is configured to wirelessly transfer the user data packet over the voice call. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of operating an Internet Protocol (IP) controlled modem device which is performed by the IP controlled modem device, the method comprising:
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in an IP communication interface portion of the IP controlled modem device, receiving a single modem packet from a user IP system, wherein the single modem packet comprises a destination IP address, a destination IP port number, an access code, and a modem command to initiate a voice call; in a processing system portion of the IP controlled modem device, determining if the access code, the destination IP address, and the destination IP port number are authorized for modem control, and only if the access code, the destination IP address and the destination IP port number are all authorized for modem control, then processing the modem command to instruct a wireless transceiver portion of the IP controlled modem device to wirelessly transfer call set-up signaling to a wireless communication network to initiate the voice call; in the IP communication interface portion of the IP controlled modem device, receiving a user data packet from the user IP system; and in the wireless transceiver portion of the IP controlled modem device, wirelessly transferring the user data packet over the voice call. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification