Determining the operational characteristics and configuration for wireless devices operating in the U-NII band

• US 10,182,344 B2
• Filed: 12/21/2017
• Issued: 01/15/2019
• Est. Priority Date: 08/10/2015
• Status: Active Grant

• Current Assignee: Dish Technologies LLC (Echostar Corporation)
• Original Assignee: Dish Technologies LLC (Echostar Corporation)
• Inventors: Nafe, Francis, Bruhn, Christopher William
• Primary Examiner(s): Appiah, Charles N
• Assistant Examiner(s): Mastrodonato, Margaret G
• Application Number:
  US15/850,742
• Publication Number:
  US 20180139604A1
• Time in Patent Office: 390 Days
• CPC Class Codes: H04L 41/0813 characterised by the conditions triggering a change of settings
• CPC Class Codes: H04L 41/0853 by actively collecting configuration information or by backing up configuration information
• CPC Class Codes: H04L 43/0882 Utilisation of link capacity
• CPC Class Codes: H04L 67/303 Terminal profiles
• CPC Class Codes: H04W 16/14 Spectrum sharing arrangements between different networks
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 8/24 Transfer of terminal data
• CPC Class Codes: H04W 84/18 Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

Embodiments are directed towards collecting information regarding the implementation of dynamic frequency selection and automatic channel selection by one or more wireless communication devices using the U-NII radio band. And to use the collected information to determine if other communication devices are coupled to communicate with each other via a wireless connection or a wired connection, or to modify the automatic channel selection mechanism used by one or more wireless communication devices.

Claims

1. A method, comprising:

identifying a first communication device that is configured to transmit and receive wireless signals within the U-NII band and is configured to implement dynamic frequency selection;

obtaining information regarding the implementation of the dynamic frequency selection of the first communication device;

identifying a second communication device to install in proximity to the first communication device;

determining if the obtained information of the first communication device meets at least one threshold criteria;

indicating that the second communication device is to wirelessly communicate with the first communication device via the U-NII band if the obtained information of the first communication device meets the at least one threshold criteria; and

indicating that the second communication device is to communicate with the first communication device via a wired connection if the obtained information of the first communication device does not meet the at least one threshold criteria.

2. The method of claim 1, wherein the second communication device is in proximity to the first communication device when communications transmitted from the second communication device on a particular channel in the U-NII band would interfere with communications transmitted from the first communication device on the same particular channel.

3. The method of claim 1, wherein the obtained information includes at least one of a current channel of operation, current data transfer rate, number of channel changes within a given time period, and a signal strength of access points and clients at time of channel change.

4. The method of claim 1, wherein the obtained information includes at least one of:

a number of channel changes made by the dynamic frequency selection implemented in the first communication device over a first period of time;

an average data transfer rate of the first communication device over the first period of time;

a proximity to locations of known Terminal Doppler Weather Radar systems; and

an average bandwidth activity of a plurality of communication devices that are detected by the first communication device.

5. The method of claim 1, further comprising:

analyzing dynamic-frequency-selection-implementation information for each of a plurality of communication devices that utilize the U-NII band, wherein each of the plurality of communication devices are located within a predetermined proximity to one another and the first communication device is one of the plurality of communication devices;

determining, based on the analyzed dynamic-frequency-selection-implementation information, configuration updates for the first communication device; and

applying the configuration updates to the first communication device.

6. The method of claim 1, further comprising:

analyzing dynamic-frequency-selection-implementation information for each of a plurality of communication devices that utilize the U-NII band, wherein each of the plurality of communication devices are located within a predetermined proximity to one another and the first communication device is one of the plurality of communication devices;

determining, based on the analyzed dynamic-frequency-selection-implementation information, at least one pattern of channel changes among the plurality of communication devices; and

sending a modification of the dynamic frequency selection to the first communication device for selecting channel changes based on the determined at least one pattern.

7. The method of claim 1, further comprising:

analyzing channel changes from dynamic-frequency-selection implementation for each of a plurality of communication devices that utilize the U-NII band, wherein each of the plurality of communication devices are located within a predetermined proximity to one another and the first communication device is one of the plurality of communication devices;

determining at least one pattern of channel changes among the plurality of communication devices; and

sending an update to each of the plurality of communication devices to modify the dynamic-frequency-selection implementation of each of the plurality of communication devices for selecting channel changes based on the determined at least one pattern.

8. The method of claim 1, further comprising:

identifying a third communication device that is in proximity to the first communication device and implements the dynamic frequency selection;

determining, based on the obtained information, at least one pattern of channel changes from the implementation of the dynamic frequency selection; and

sending, to the third communication device, a modification of the dynamic frequency selection of the third communication device for selecting channel changes based on the determined at least one pattern.

9. A device, comprising:

one or more processors; and

a non-transitory computer-readable memory communicatively coupled to the one or more processors, the memory storing computer-executable instructions that, when executed, cause the one or more processors to;

determine a first communication device that is configured to transmit and receive wireless signals within the U-NII band and is configured to implement dynamic frequency selection, wherein the communication device is located proximate to the device;

obtain information regarding the implementation of the dynamic frequency selection and automatic channel selection of the first communication device;

determine if the obtained information of the first communication device meets at least one threshold criteria;

indicate that a second communication device installed proximate to the first communication device is to communicate wirelessly with a third communication device via the U-NII band if the at least one threshold criteria is met; and

indicate that the second communication device installed proximate to the first communication device is to communicate with the third communication device via a wired connection if the at least one threshold criteria is not met.

10. The device of claim 9, wherein the first communication device and the third communication device are a same communication device that is a set-top box.

11. The device of claim 9, wherein the non-transitory computer-readable memory stores further computer-executable instructions that, when executed, cause the one or more processors to:

obtain other information regarding the implementation of the dynamic frequency selection and the automatic channel selection of a plurality of U-NII devices that are proximate to the first communication device; and

determine if the obtained information of the first communication device meets the at least one threshold criteria based on the obtained other information.

12. The device of claim 9, wherein the non-transitory computer-readable memory stores further computer-executable instructions that, when executed, cause the one or more processors to:

analyze dynamic-frequency-selection-implementation information for each of a plurality of communication devices that utilize the U-NII band in proximity to the second and third communication devices;

determine, based on the analyzed dynamic-frequency-selection-implementation information, configuration updates for the second and third communication devices; and

send the configuration updates to the second and third communication devices.

13. The device of claim 9, wherein the non-transitory computer-readable memory stores further computer-executable instructions that, when executed, cause the one or more processors to:

analyze dynamic-frequency-selection-implementation information for each of a plurality of communication devices that utilize the U-NII band, wherein each of the plurality of communication devices are located within a predetermined proximity to one another and the first communication device is one of the plurality of communication devices;

determine, based on the analyzed dynamic-frequency-selection-implementation information, configuration updates for the first communication device; and

send the configuration updates to the first communication device.

14. The device of claim 9, wherein the non-transitory computer-readable memory stores further computer-executable instructions that, when executed, cause the one or more processors to:

analyze dynamic-frequency-selection-implementation information for each of a plurality of communication devices that utilize the U-NII band, wherein each of the plurality of communication devices are located within a predetermined proximity to one another and the first communication device is one of the plurality of communication devices;

determine, based on the analyzed dynamic-frequency-selection-implementation information, at least one pattern of channel changes among the plurality of communication devices; and

send a notification to the second and third communication devices to modify the dynamic frequency selection of the second and third communication devices for selecting channel changes based on the determined at least one pattern.

15. The device of claim 9, wherein the non-transitory computer-readable memory stores further computer-executable instructions that, when executed, cause the one or more processors to:

analyze channel changes from dynamic-frequency-selection implementation for each of a plurality of communication devices that utilize the U-NII band, wherein each of the plurality of communication devices are located within a predetermined proximity to one another and the first communication device is one of the plurality of communication devices;

determine at least one pattern of channel changes among the plurality of communication devices; and

send an update to each of the plurality of communication devices to modify the dynamic-frequency-selection implementation of each of the plurality of communication devices for selecting channel changes based on the determined at least one pattern.

16. A handheld device, comprising:

circuitry configured to;

monitor U-NII band channel utilization by one or more communication devices in proximity to the handheld device;

determine if the U-NII band channel utilization meets at least one threshold criteria;

in response to the at least one threshold criteria being met, output an indication that a first communication device installed proximate to the handheld device is to communicate wirelessly with a second communication device installed proximate to the handheld device via the U-NII band; and

in response to the at least one threshold criteria being not met, output an indication that the first communication device is to communicate via a wired connection with the second communication device.

17. The handheld device of claim 16, wherein the U-NII band channel utilization includes at least one of among:

a number of channel changes made by the one or more communication devices using dynamic frequency selection over a first period of time;

an average data transfer rate of the one or more communication devices over the first period of time;

a proximity of the handheld device to locations of known Terminal Doppler Weather Radar systems; and

an average bandwidth activity of the one or more communication devices.

18. The handheld device of claim 16, further comprising:

analyze channel changes from dynamic-frequency-selection implementation for each of the one or more communication devices;

determine at least one pattern of channel changes among the one or more communication devices; and

send an update to each of the one or more communication devices to modify the dynamic-frequency-selection implementation for selecting channel changes based on the determined at least one pattern.

19. The handheld device of claim 16, further comprising:

analyze channel changes from dynamic-frequency-selection implementation for each of the one or more communication devices;

determine at least one pattern of channel changes among the one or more communication devices; and

output an indication for the first and second computing devices to update a U-NII band channel selection based on the determined at least one pattern.

20. The handheld device of claim 16, wherein each of the one or more communication devices is in proximity to the handheld device when communications transmitted by the one or more communication devices on a particular channel in the U-NII band would interfere with communications transmitted between the first and second communication devices on the same particular channel.