Device for facilitating overlay network operation in an underlay network environment
View Patent ↗A wireless communication server device facilitates overlay network communications in an underlay network environment. A database portion is configured to store information regarding overlay network devices within the underlay network environment. An overlay device management portion is configured to communicate with overlay devices and to provide operation information to the overlay devices. An underlay network communication portion is configured to communicate with at least one underlay network device at least to facilitate communications between a mobile station and a selected overlay device.
1. A server device for facilitating overlay network communications, comprising
a database portion configured to store information regarding overlay network devices within an underlay network environment;
an overlay device management portion configured to facilitate at least one of registering and authenticating at least one overlay device and to provide operation information to the overlay device; and
an underlay network communication portion configured to communicate with at least one underlay network device at least to facilitate communications between a mobile station and a selected overlay device, the underlay network communication portion being configured to communicate with the mobile station through an underlay macrocell link, the underlay network communication portion being configured to provide at least one software download to the mobile station for enabling the mobile station to selectively communicate with the selected overlay device.
2. The device of claim 1 , wherein the database portion is configured to store information indicating a relationship between at least one overlay device and at least one mobile station authorized to communicate with the overlay device.
3. The device of claim 2 , wherein the database portion is configured to determine a correspondence between an identifier of the mobile station and information regarding the at least one overlay device including at least one of a cell code, a location and a configuration of the overlay device.
4. A server device for facilitating overlay network communications, comprising
a database portion configured to store information regarding overlay network devices within an underlay network environment;
an overlay device management portion configured to configured to facilitate at least one of registering and authenticating at least one overlay device and to provide operation information to the overlay device; and
an underlay network communication portion configured to communicate with at least one underlay network device at least to facilitate communications between a mobile station and a selected overlay device, the underlay network communication portion being configured to provide at least one software download to the mobile station for enabling the mobile station to selectively communicate with the selected overlay device, wherein the database portion and the communication portion are configured to assist an underlay radio network controller for conducting a handover between an underlay macrocell and an overlay picocell.
5. The device of claim 1 , wherein the overlay device management portion is configured to facilitate at least one of registering and authenticating an overlay device.
6. The device of claim 5 , wherein the overlay device management portion is configured to relate an identifier of the overlay device with an identifier of an associated mobile station and wherein the database portion is configured to store the related identifiers.
7. The device of claim 1 , wherein the overlay device management portion is configured to automatically set at least one operating parameter of an overlay device, the at least one operating parameter including at least one of
a cell code for the overlay device,
a power level for transmissions between the overlay device and a mobile station,
a power for pilot transmissions,
an initial neighbor list configuration,
an operating frequency,
location and routing area codes, and
a channel for use by the overlay device; and
wherein the database portion is configured to store an indication of the at least one automatically configured parameter.
8. The device of claim 7 , wherein the overlay device management portion is configured to automatically set the at least one operating parameter based on information in the database portion regarding other overlay devices in a vicinity of the overlay device.
9. A server device for facilitating overlay network communications, comprising
a database portion configured to store information regarding overlay network devices within an underlay network environment;
an overlay device management portion configured to communicate with overlay devices configured to facilitate at least one of registering and authenticating at least one overlay device and to provide operation information to the overlay device; and
an underlay network communication portion configured to communicate with at least one underlay network device at least to facilitate communications between a mobile station and a selected overlay device, the underlay network communication portion being configured to provide at least one software download to the mobile station for enabling the mobile station to selectively communicate with the selected overlay device, wherein the underlay network communication portion is configured to communicate through an underlay macrocell with the mobile station to provide information to a mobile station for enabling the mobile station to selectively communicate with a selected overlay device.
10. The device of claim 9 , wherein the underlay network communication portion communicates with the mobile station through a short message service protocol.