IP Library Granted Patent US 10,595,362
Granted Patent B2
US 10,595,362 · App. 15/813,126 · Granted Mar 17, 2020

System and method for periodic wireless mesh creation

Inventors: Suresh Kumar Singamsetty (Aliso Viejo, CA); Dennis Ching Chung Kwan (San Diego, CA)
Assignee: WiSilica Inc.
H04W84/18H04W4/02H04W4/38H04W48/16H04W56/001H04W4/80Y02D70/00Y02D70/10Y02D70/1224Y02D70/1242Y02D70/1262Y02D70/14Y02D70/142Y02D70/144Y02D70/162Y02D70/166Y02D70/20Y02D70/22
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Quick Facts
Patent No.
US 10,595,362
App. No.
15/813,126
Granted
Mar 17, 2020
Kind
B2
Abstract

Systems and methods for the periodic creation of wireless mesh networks are disclosed. In order to save power the nodes in the mesh network may periodically switch from being in a broadcast mode and a skip cycle. When in the broadcast mode the node may cycle broadcasting new IDs in order to prevent spoofing.

Claims (44)

1. A system for periodically creating wireless mesh networks comprising:

a first beacon;

a plurality of additional beacons;

a static network; and

a beacon management node,

wherein when the first beacon operates in a broadcast mode, broadcasting a unique beacon ID for a first synchronization interval to a mobile device in the static network that is not the beacon management node,

wherein the first beacon is not part of the static network while operating in broadcast mode, and the plurality of additional beacons are part of the static network,

wherein after the first synchronization interval the first beacon and the plurality of additional beacons switch to operate in a mesh mode and form a periodic mesh network, further wherein at least one of the nodes in the periodic mesh network communicates a beacon status to the beacon management node,

wherein the beacon management node sends a synchronization package, further wherein the synchronization package comprises an updated beacon ID and a second synchronization interval,

wherein at least one node in the periodic mesh network receives the synchronization package and thus distributes the information in the synchronization package to the appropriate nodes in the periodic mesh network.

2. The system of claim 1 wherein the synchronization package contains a unique updated beacon ID for each beacon in the periodic mesh network.

3. The system of claim 1 wherein the synchronization package may instruct a beacon in the periodic mesh network to skip a cycle and not join next periodic mesh network.

4. The system of claim 1 wherein the beacon management node connects to the static network.

5. The system of claim 4 wherein the beacon management node receives updated beacon IDs from a beacon database through the static network.

6. The system of claim 4 wherein the beacon management node is controlled by a beacon management system through the static network.

7. The system of claim 4 wherein the mobile device receives an ad, corresponding to the beacon ID, from an advertisement database.

8. The system of claim 1 wherein the first beacon complies with the Bluetooth Low Energy standard.

9. A method for periodically creating wireless mesh networks comprising:

a first beacon operating in a broadcast mode and broadcasting a unique beacon ID for a first interval to a mobile device in a static network that is not a beacon management node,

wherein the first beacon is not part of the static network while operating in broadcast mode, and the static network includes a plurality of additional beacons,

wherein after the first synchronization interval the first beacon and the plurality of additional beacons switch to operate in a mesh mode and form a periodic mesh network, further wherein at least one of the nodes in the periodic mesh network communicates a beacon status to the beacon management node,

wherein the beacon management node sends a synchronization package, further wherein the synchronization package comprises of an updated beacon ID and a second synchronization interval,

wherein at least one node in the periodic mesh network receives the synchronization package and thus distributes the information in the package to the appropriate nodes in the periodic mesh network.

10. The method of claim 9 wherein the synchronization package contains a unique updated beacon ID for each beacon in the periodic mesh network.

11. The method of claim 9 wherein the synchronization package may instruct a beacon in the periodic mesh network to skip a cycle and not join next periodic mesh network.

12. The method of claim 9 wherein the beacon management node connects to the static network.

13. The method of claim 12 wherein the beacon management node receives updated beacon IDs from a beacon database through the static network.

14. The method of claim 12 wherein the beacon management node is controlled by a beacon management system through the static network.

15. The method of claim 13 wherein the mobile device receives an ad, corresponding to the beacon ID, from an advertisement database.

16. The system of claim 9 wherein the first beacon complies with the Bluetooth Low Energy standard.

17. A system for providing targeted ads to a mobile device comprising:

a first beacon comprising a transceiver and a battery, wherein the transmitter is able to transmit a beacon identifier;

a mobile device capable of receiving the beacon identifier, and the device further comprising an application logic, wherein the application logic can translate the beacon identifier to a beacon ID and further look up the beacon ID in the cloud;

a beacon database storing beacon IDs and the database is accessible by the cloud;

an advertisement database to receive information for a beacon ID lookup and deliver a targeted ad to the mobile device requesting the lookup;

a plurality of additional beacons;

a static network; and

a beacon management node,

wherein when the first beacon operates in a broadcast mode, broadcasting a unique beacon ID for a first synchronization interval to the mobile device in the static network that is not the beacon management node,

wherein the first beacon is not part of the static network while operating in broadcast mode, and the plurality of additional beacons are part of the static network,

wherein after the first synchronization interval the first beacon and the plurality of additional beacons switch to operate in a mesh mode and form a periodic mesh network, further wherein at least one of the nodes in the periodic mesh network communicates a beacon status to the beacon management node,

wherein the beacon management node sends a synchronization package, further wherein the synchronization package comprises an updated beacon ID and a second synchronization interval,

wherein at least one node in the periodic mesh network receives the synchronization package and thus distributes the information in the synchronization package to the appropriate nodes in the periodic mesh network.

18. The system of claim 17 wherein the location of the first beacon is known and as such the location of the mobile device is approximated accordingly based on the received signal strength of the beacon identifier.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 10, 2018
From: CHING CHUNG KWAN, DENNIS; SINGAMSETTY, SURESH KUMAR
To: WISILICA, INC.
Reel/Frame 045774/0156 →
Continuity (2)
Provisional Application 62421614 · Nov 14, 2016
Related Publication 20180227982A1 · Aug 9, 2018