# US 8,570,995 B2 · Apparatus and method for providing access to a local area network > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 8,570,995 B2 - Document ID: US8570995B2 - Status: Granted - Kind: B2 - Application number: 13/498,854 - Filed: 2009-09-30 - Published: 2012-07-19 - Granted: 2013-10-29 - Earliest claimed: 2009-09-30 - Assignees: Nokia Corporation - Applicants: Martti Moisio; Klaus Doppler - Inventors: Martti Moisio; Klaus Doppler - Web page: https://patentgrep.com/patent/US8570995B2 ## CPC - H04W 48/16: Discovering, processing access restriction or access information - H04W 88/06: adapted for operation in multiple networks {or having at least two operational modes}, e.g. multi-mode terminals - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) ## Abstract An apparatus, system and method for providing access to a local area network for a mobile station operable in a wide area network such as a Global System for Mobile Communications (“GSM”) network. In one embodiment, the apparatus (820) for use with a mobile station includes a resource allocator (831) configured to generate a message for the GSM network requesting at least one characteristic of a local area network. The apparatus (820) also includes an accumulator (832) configured to receive the at least one characteristic of the local area network to enable the mobile station to access the local area network. ## Claims ### Claim 1 An apparatus, comprising: a resource allocator configured to generate a message for a Global System for Mobile Communications network requesting at least one characteristic of a local area network; and an accumulator configured to receive said at least one characteristic of said local area network to enable a mobile station to communicate with said local area network, wherein said message for said Global System for Mobile Communications network comprises one of a control plane message and a user plane message as a function of a length and delay sensitivity of said message, and wherein said mobile station is configured to compare said length and delay sensitivity of said message against a threshold to determine whether to encapsulate said message as said control plane message or said user plane message and to further determine whether said message is to be transmitted over a stand-alone dedicated control channel, a packet data traffic channel, or a circuit switched data channel based on said message being encapsulated as said control plane message or said user plane message. ### Claim 2 (depends on 1) The apparatus as recited in claim 1 further comprising a resource manager configured to change a characteristic of said local area network. ### Claim 3 (depends on 1) The apparatus as recited in claim 1 wherein said message for said Global System for Mobile Communications network is transmitted over one of a stand-alone dedicated control channel and a packet data traffic channel. ### Claim 4 (depends on 1) The apparatus as recited in claim 1 wherein said message for said Global System for Mobile Communications network includes a location of said mobile station. ### Claim 5 (depends on 1) The apparatus as recited as recited in claim 1 wherein said message for said Global System for Mobile Communications network is a short message system message. ### Claim 6 (depends on 1) The apparatus as recited in claim 1 wherein said Global System for Mobile Communications network is configured to receive said at least one characteristic over a non-wireless communication path from said local area network. ### Claim 7 (depends on 1) The apparatus as recited in claim 1 wherein said at least one characteristic is selected from the group consisting of: an operating frequency of said local area network, a request for said local area network to enter an active mode, an authorization key of said local area network, and presence information of devices available for device-to-device communication with said mobile station. ### Claim 8 (depends on 1) The apparatus as recited in claim 1 wherein said Global System for Mobile Communications network comprises a support node associated with a mobile switching center for accumulating said at least one characteristic of said local area network, or wherein said local area network is a WiFi network. ### Claim 9 An apparatus, comprising: an accumulator configured to receive a message from a mobile station requesting at least one characteristic of a local area network; and a resource allocator configured to provide said at least one characteristic via a local area support node associated with a Global System for Mobile Communications network to enable said mobile station to access said local area network, wherein said message from said mobile station comprises one of a control plane message and a user plane message as a function of a length and delay sensitivity of said message, and wherein said mobile station is configured to compare said length and delay sensitivity of said message against a threshold to determine whether to encapsulate said message as said control plane message or said user plane message and to further determine whether said message is to be transmitted over a stand-alone dedicated control channel, a packet data traffic channel, or a circuit switched data channel based on said message being encapsulated as said control plane message or said user plane message. ### Claim 10 (depends on 9) The apparatus as recited in claim 9 wherein said mobile station is configured to change a characteristic of said local area network. ### Claim 11 (depends on 9) The apparatus as recited in claim 9 wherein said message from said mobile station is received over one of a stand-alone dedicated control channel and a packet data traffic channel. ### Claim 12 (depends on 9) The apparatus as recited in claim 9 wherein said message from said mobile station includes a location of said mobile station. ### Claim 13 (depends on 9) The apparatus as recited in claim 9 wherein said message from said mobile station is a short message system message. ### Claim 14 (depends on 9) The apparatus as recited in claim 9 wherein said Global System for Mobile Communications network is configured to receive said at least one characteristic over a non-wireless communication path from said local area network. ### Claim 15 (depends on 9) The apparatus as recited in claim 9 wherein said at least one characteristic is selected from the group consisting of: an operating frequency of said local area network, a request for said local area network to enter an active mode, an authorization key of said local area network, and presence information of devices available for device-to-device communication with said mobile station. ### Claim 16 (depends on 9) The apparatus as recited in claim 9 wherein said local area support node is associated with a mobile switching center of said Global System for Mobile Communications network, or wherein said local area network is a WiFi network. ### Claim 17 A method, comprising: generating a message for a Global System for Mobile Communications network requesting at least one characteristic of a local area network; and receiving said at least one characteristic of said local area network to enable a mobile station to communicate with said local area network, wherein said message transmitted over one of a stand-alone dedicated control channel and a packet data traffic channel for said Global System for Mobile Communications network comprises one of a control plane message and a user plane message as a function of a length and delay sensitivity of said message, and wherein said mobile station is configured to compare said length and delay sensitivity of said message against a threshold to determine whether to encapsulate said message as said control plane message or said user plane message and to further determine whether said message is to be transmitted over said stand-alone dedicated control channel, said packet data traffic channel, or a circuit switched data channel based on the message being encapsulated as said control plane message or said user plane message. ### Claim 18 (depends on 17) The method as recited in claim 17 further comprising changing a characteristic of said local area network. ### Claim 19 (depends on 17) The method as recited in claim 17 wherein said at least one characteristic is selected from the group consisting of: an operating frequency of said local area network, a request for said local area network to enter an active mode, an authorization key of said local area network, and presence information of devices available for device-to-device communication with said mobile station.