MESSAGING FOR PAGING A MOBILE STATION IN AN UNLICENSED MOBILE ACCESS TELECOMMUNICATIONS SYSTEM
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Abstract
Techniques for performing messaging between mobile stations (MSs) and UMA network controllers (UNCs) in an unlicensed mobile access network (UMAN). URR (UMA radio resource) messages are exchanged between an MS and one or more UNCs to perform various operations associated with UMAN. The MS may access the UMAN via a wireless access point (AP) that is communicatively coupled to the UNC via an IP network. The URR messages are sent between MSs and UNCs using an Up interface comprising a set of layered protocols over an underlying IP transport.
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Citations
76 Claims
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1-58. -58. (canceled)
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59. A method for paging a mobile station (MS) operating in a wireless first communication system comprising a network controller for communicatively coupling the MS to a core network of a second communication system comprising a licensed radio access network, the method comprising:
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establishing a Transmission Control Protocol (TCP) connection between the network controller and the MS via a wireless access point (AP); sending a paging request message from the network controller to the MS; and receiving, at the network controller, a paging response message from the MS, wherein each of the paging request and paging response messages comprises a plurality of information elements (IEs) that includes a protocol discriminator, a skip indicator, and a message type from which the corresponding message is to be identified, wherein the paging request message further comprises a mobile identify IE that identifies the MS. - View Dependent Claims (60, 61, 62, 63, 64, 65)
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66. A network controller for communicatively coupling a mobile station (MS) operating in a wireless first communication system to a second communication system comprising a licensed radio access network and a core network, the network controller comprising:
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a first network interface comprising an Internet Protocol (IP) network interface; a second network interface via which messages are to be transmitted to and received from the MS via an access point (AP) communicatively coupled between the network controller and the MS, the second network interface comprising a plurality of layers implemented over the IP network interface; a third network interface via which the network controller connects to the core network of the second communication system; and circuits for generating and processing a plurality of messages transmitted over the second interface to support paging of the MS operating in the wireless first communication system, wherein the plurality of messages includes a paging request message sent from the network controller to the MS, and a paging response message received at the network controller from the MS, wherein each of the paging request and paging response messages comprises a plurality of information elements (IEs) that includes a protocol discriminator, a skip indicator, and a message type from which the corresponding message is to be identified, wherein the paging request message further comprises a mobile identify IE that identifies the MS. - View Dependent Claims (67, 68, 69, 70, 71, 72)
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73. A non-transitory computer readable medium storing a computer program for a network controller that communicatively couples a mobile station (MS) operating in a wireless first communication system to a second communication system comprising a licensed radio access network and a core network, the computer program for execution by at least one processor to support paging of the MS, the computer program comprising sets of instructions for:
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establishing a Transmission Control Protocol (TCP) connection between the network controller and the MS via a wireless access point (AP); sending a paging request message from the network controller to the MS; and receiving, at the network controller, a paging response message from the MS, wherein each of the paging request and paging response messages comprises a plurality of information elements (IEs) that includes a protocol discriminator, a skip indicator, and a message type from which the corresponding message is to be identified, wherein the paging request message further comprises a mobile identify IE that identifies the MS. - View Dependent Claims (74, 75, 76)
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Specification