Signal transfer point with wireless signaling link interface
First Claim
Patent Images
1. A signal transfer point (STP) having a wireless local area network (WLAN) signaling link interface, the signal transfer point comprising:
- (a) an Internet protocol (IP) link interface module in the STP for performing SS7 signal transfer functions for routing signaling messages between IP-capable SS7 signaling points; and
(b) a first WLAN signaling link interface in the STP and operatively associated with the IP link interface module for sending SS7 signaling messages to and receiving SS7 signaling messages from the IP capable SS7 signaling points over a first WLAN signaling link using a WLAN protocol, wherein the first WLAN signaling link interface allows the STP to be set up in an area where wireline signaling links are not available.
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Abstract
An STP includes a link interface module for performing SS7 signal transfer functions, such as routing messages between SS7 signaling points. A WLAN signaling link interface is operatively associated with the link interface module for sending and receiving SS7 signaling messages over a wireless signaling link.
39 Citations
31 Claims
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1. A signal transfer point (STP) having a wireless local area network (WLAN) signaling link interface, the signal transfer point comprising:
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(a) an Internet protocol (IP) link interface module in the STP for performing SS7 signal transfer functions for routing signaling messages between IP-capable SS7 signaling points; and (b) a first WLAN signaling link interface in the STP and operatively associated with the IP link interface module for sending SS7 signaling messages to and receiving SS7 signaling messages from the IP capable SS7 signaling points over a first WLAN signaling link using a WLAN protocol, wherein the first WLAN signaling link interface allows the STP to be set up in an area where wireline signaling links are not available. - View Dependent Claims (2, 4, 5, 6, 7)
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3. The signal transfer point of claim I wherein the first WLAN signaling link interface comprises an 802.16 interface.
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8. A telecommunications signaling system having wireless signaling links, the telecommunications signaling system comprising:
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(a) a signal transfer point (STP) having a first wireless signaling link interface for sending and receiving signaling messages over a wireless signaling link using a wireless local area network protocol, wherein the first wireless signaling link interface allows the STP to be set up in an area where wireline signaling links are not available; and (b) a signaling point operatively associated with the signal transfer point for receiving signaling messages from the signal transfer point and for sending signaling messages to the signal transfer point, the signaling point including a second wireless signaling link interface for sending the signaling messages to the signal transfer point and receiving the signaling messages from the signal transfer point over the wireless signaling link. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for communicating signaling messages to and from a signal transfer point, the method comprising:
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(a) sending signaling messages to a signal transfer point via a wireless signaling link using a wireless local area network protocol; (b) at the signal transfer point, receiving the signaling messages from the wireless signaling link via a wireless signaling link interface, wherein the wireless signaling link interface allows the STP to be set up in an area where wireline signaling links are not available; and (c) at the signal transfer point, forwarding signaling messages to other signaling points via the wireless signaling link interface using the wireless local area network protocol. - View Dependent Claims (18, 19, 20, 21, 22, 23)
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24. A method for establishing a wireless telecommunications signaling network, the method comprising:
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(a) providing a signal transfer point (STP) having at least one wireless signaling link interface that uses a wireless local area network protocol, wherein the at least one wireless signaling link interface allows the STP to be set up in an area where wireline signaling links are not available; (b) providing at least one signaling point (SP) having at least one wireless signaling link interface that uses a wireless local area network protocol; and (c) connecting the at least one wireless signaling link interface of the STP to the at least one wireless signaling link interface of the SP via a wireless signaling link. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31)
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Specification