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US 10,098,056 B2Granted
Broadcast/multicast based network discovery
AssigneeIntel Corporation
InventorsVivek Gupta, Necati Canpolat
Life of this patent
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Abstract
Embodiments of the invention relate to apparatus, system, and method for use of WLAN access enabled mobile devices such as notebooks and handheld communication devices. In particular, embodiments of the invention relate to methodology whereby WiFi enabled devices can automatically select the appropriate service provider, in a power efficient manner, thereby taking advantage of different services offered by different service providers.
Claims2
A method for wireless communications, the method comprising:
- wirelessly receiving, at a Network Advertising Provide Advertising Server (NAP AdvS), a first transmission from an access point, the first transmission having a primary advertising query;
- based on a determination that the NAP AdvS is not able to satisfy the primary advertising query:
- wirelessly transmitting a second transmission to a subscription service provider, the second transmission having a secondary advertising query;
- and
- wirelessly receiving a third transmission from the subscription service provider, the third transmission having a secondary advertising response;
- and
- wirelessly transmitting a fourth transmission to the access point, the fourth transmission having a primary advertising response;
- wherein the primary and secondary advertising queries each contain a request for information indicating advertised capabilities and services available from other networks;
- wherein the primary and secondary advertising responses each contain information indicating the advertised capabilities and services available from the other networks.
6 more elements
A wireless communications device, the device configured for:
- wirelessly receiving, at a Network Advertising Provide Advertising Server (NAP AdvS), a first transmission from an access point, the first transmission having a primary advertising query;
- based on a determination that the NAP AdvS is not able to satisfy the primary advertising query:
- wirelessly transmitting a second transmission to a subscription service provider, the second transmission having a secondary advertising query;
- and
- wirelessly receiving a third transmission from the subscription service provider, the third transmission having a secondary advertising response;
- and
- wirelessly transmitting a fourth transmission to the access point, the fourth transmission having a primary advertising response;
- wherein the primary and secondary advertising queries each contain a request for information indicating advertised capabilities and services available from other networks;
- wherein the primary and secondary advertising responses each contain information indicating the advertised capabilities and services available from the other networks.
6 more elements
Dependencies are inferred from the claim text.