SYSTEMS AND METHODS FOR FILTERING AND PRESENTING OPTICAL BEACONS OR SIGNALS

• US 20190020856A1
• Filed: 09/06/2018
• Published: 01/17/2019
• Est. Priority Date: 12/30/2015
• Status: Active Grant

• Current Assignee: Aron Surefire, LLC
• Original Assignee: Aron Surefire, LLC
• Inventors: Shatz, Narkis E., Bortz, John C.
• Granted Patent: US 10,523,907 B2
• Time in Patent Office: Days
• CPC Class Codes: G02B 13/0015 characterised by the lens design
• CPC Class Codes: G02B 19/0009 having refractive surfaces only
• CPC Class Codes: G02B 19/0023 at least one surface having optical power
• CPC Class Codes: G02B 19/009 for use with infrared radiation
• CPC Class Codes: G02B 19/0095 for use with ultraviolet radiation
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/14 Digital output to display device ; Cooperation and interconnection of the display device with other functional units
• CPC Class Codes: G06Q 30/0277 Online advertisement
• CPC Class Codes: G06Q 30/0643 Graphical representation of items or shoppers
• CPC Class Codes: G06T 11/00 2D [Two Dimensional] image generation
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text
• CPC Class Codes: G06T 19/006 Mixed reality object pose determination, tracking or camera calibration for mixed reality G06T7/00
• CPC Class Codes: G06T 2200/04 involving 3D image data
• CPC Class Codes: G06T 7/70 Determining position or orientation of objects or cameras camera calibration G06T7/80
• CPC Class Codes: G06V 20/20 in augmented reality scenes
• CPC Class Codes: G08C 23/04 using light waves, e.g. infrared
• CPC Class Codes: H04B 10/11 Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
• CPC Class Codes: H04B 10/114 Indoor or close-range type systems
• CPC Class Codes: H04B 10/1141 One-way transmission
• CPC Class Codes: H04B 10/1143 : Bidirectional transmission
• CPC Class Codes: H04B 10/116 : Visible light communication
• CPC Class Codes: H04B 10/50 : Transmitters
• CPC Class Codes: H04B 10/516 : Details of coding or modulation
• CPC Class Codes: H04B 10/5162 : Return-to-zero modulation schemes
• CPC Class Codes: H04B 10/541 : Digital intensity or amplitude modulation
• CPC Class Codes: H04B 10/60 : Receivers
• CPC Class Codes: H04B 10/615 : Arrangements affecting the optical part of the receiver
• CPC Class Codes: H04B 10/616 : Details of the electronic signal processing in coherent optical receivers
• CPC Class Codes: H04B 10/66 : Non-coherent receivers, e.g. using direct detection
• CPC Class Codes: H04B 10/697 : Arrangements for reducing noise and distortion
• CPC Class Codes: H04B 17/23 : Indication means, e.g. displays, alarms, audible means
• CPC Class Codes: H04M 1/72403 : with means for local support of applications that increase the functionality
• CPC Class Codes: H04M 1/737 : Characterised by transmission of electromagnetic waves other than radio waves, e.g. infrared waves
• CPC Class Codes: H04N 21/4126 : The peripheral being portable, e.g. PDAs or mobile phones
• CPC Class Codes: H04N 21/42204 : User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 23/62 : Control of parameters via user interfaces
• CPC Class Codes: H04N 23/69 : Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
• CPC Class Codes: H04N 23/71 : Circuitry for evaluating the brightness variation
• CPC Class Codes: H04N 5/272 : Means for inserting a foreground image in a background image, i.e. inlay, outlay
• CPC Class Codes: H04N 7/22 : Adaptations for optical transmission
• CPC Class Codes: H04W 4/21 : for social networking applications
• CPC Class Codes: H04W 8/005 : Discovery of network devices, e.g. terminals
• CPC Class Codes: H04W 84/18 : Self-organising networks, e.g. ad-hoc networks or sensor networks
• CPC Class Codes: H04W 88/16 : Gateway arrangements

Abstract

Systems and methods for optical narrowcasting are provided for transmitting various types of content. Optical narrowcasting content indicative of the presence of additional information along with identifying information may be transmitted. The additional information (which may include meaningful amounts of advertising information, media, or any other content) may also be transmitted as optical narrowcasting content. Elements of an optical narrowcasting system may include optical transmitters and optical receivers which can be configured to be operative at distances ranging from, e.g., 400 meters to 1200 meters. Additionally, the elements can be implemented on a miniaturized scale in conjunction with small, user devices such as smartphones. Moreover, optically narrowcast content may be filtered using at least identification data extracted from optical beacons received from optical transmitters such that only optically narrowcast content of interest is presented on a display and/or stored in a persistent storage.

Claims

1. A system, comprising:

an optical receiver assembly to receive a plurality of optical beacons, each of the plurality of optical beacons transmitted by a respective optical transmitter assembly;

a processor; and

a non-transitory computer readable medium having instructions stored thereon that, when executed by the processor, causes the system to performs operations of;

obtaining a filter for filtering the presentation of data received from each of the plurality of optical transmitter assemblies;

extracting identification data from each of the plurality of received optical beacons;

applying the filter to the extracted identification data from each of the plurality of received optical beacons to determine whether to present data extracted from modulated optical beams received from the optical transmitter assembly that transmitted the optical beacon; and

presenting data extracted from modulated optical beams received from optical transmitter assemblies that transmitted an optical beacon including identification data that satisfies the filter.

2. The system of claim 1, wherein obtaining the filter, comprises:

presenting an optical narrowcasting user interface including controls for setting filters for storage of data extracted from modulated optical beams received from optical transmitter assemblies by the optical receiver assembly, wherein data extracted from modulated optical beams that satisfies the filters is stored in a persistent storage; and

receiving data corresponding to user input at the user interface selecting the filter.

3. The system of claim 1, wherein obtaining the filter, comprises:

presenting an optical narrowcasting user interface including controls for setting filters for presentation of data extracted from modulated optical beams received from optical transmitter assemblies by the optical receiver assembly, wherein data extracted from modulated optical beams that satisfies the filters is presented on a display; and

receiving data corresponding to user input at the user interface selecting the filter.

4. The system of claim 3, further comprising:

a camera, wherein presenting data comprises for each of the optical transmitter assemblies for which data is presented;

rendering, on the user interface, a visual representation of a source of the optical transmitter assembly overlaid over a live display of a field of view (FOV) of the camera, wherein the visual representation of the source visually represents a location of the optical transmitter assembly relative to the live display of the FOV of the camera.

5. The system of claim 4, wherein the identification data extracted from each of the plurality of optical beacons identifies a name and category of a source, wherein rendering the visual representation of the source comprises rendering an icon visually representing the source, wherein the icon is based on the category of the source.

6. The system of claim 1, wherein the system is a vehicle, wherein the extracted data is presented on a display of the vehicle.

7. The system of claim 1, wherein the instructions, when executed by the processor, further cause the system to:

apply the filter to the extracted identification data from each of the plurality of received optical beacons to determine whether to cache data extracted from modulated optical beams received from the optical transmitter assembly that transmitted the optical beacon.

8. The system of claim 1, wherein the instructions, when executed by the processor, further cause the system to:

for each optical transmitter assembly that transmitted an optical beacon including identification data that does not satisfy the filter, ignore subsequent transmissions from the optical transmitter assembly for a predetermined period of time.

9. The system of claim 1, wherein the optical receiver assembly is to receive an optical signal from one of the plurality of optical transmitter assemblies, wherein the instructions, when executed by the processor, further cause the system to perform operations of:

extracting data from the received optical signal; and

applying a second filter to the extracted optical signal to determine whether to present data extracted from modulated optical beams received from the optical transmitter assembly that transmitted the optical signal.

10. A method, comprising:

obtaining a filter for filtering the presentation of data extracted from modulated optical beams received from optical transmitter assemblies;

receiving, at an optical receiver assembly, an optical beacon from an optical transmitter assembly;

extracting identification data from the received optical beacon;

applying the filter to the extracted identification data to determine whether to present data extracted from modulated optical beams received from the optical transmitter assembly;

if the extracted identification data satisfies the filter, presenting data extracted from modulated optical beams received from the optical transmitter assembly; and

if the extracted identification data does not satisfy the filter, not presenting data extracted from modulated optical beams received from the optical transmitter assembly.

11. The method of claim 10, further comprising:

applying the filter to the extracted identification data to determine whether to store data extracted from modulated optical beams received from the optical transmitter assembly;

if the extracted identification data satisfies the filter, storing data extracted from optical beams received from the optical transmitter assembly; and

if the extracted identification data does not satisfy the filter, not storing data extracted from optical beams received from the optical transmitter assembly.

12. The method of claim 10, further comprising:

applying the filter to the extracted identification data to determine whether to extract data from optical signals received from the optical transmitter assembly.

13. The method of claim 10, further comprising:

if the extracted identification data does not satisfy the filter, ignoring subsequent transmissions from the optical transmitter assembly for a predetermined period of time.

14. The method of claim 10, wherein obtaining the filter, comprises:

presenting an optical narrowcasting user interface including controls for setting filters for storage of data extracted from modulated optical beams received from optical transmitter assemblies by the optical receiver assembly, wherein data extracted from modulated optical beams that satisfies the filters is stored in a persistent storage; and

receiving data corresponding to user input at the user interface selecting the filter.

15. The method of claim 10, wherein obtaining the filter, comprises:

presenting an optical narrowcasting user interface including controls for setting filters for presentation of data extracted from modulated optical beams received from optical transmitter assemblies by the optical receiver assembly, wherein data extracted from modulated optical beams that satisfies the filters is presented on a display; and

receiving data corresponding to user input at the user interface selecting the filter.

16. The method of claim 15, further comprising:

after determining that the extracted identification data satisfies the filter, presenting on the optical narrowcasting user interface data extracted from an optical beam received from the optical transmitter assembly.

17. The method of claim 16, wherein presenting the data extracted from the optical beam comprises:

rendering, on the user interface, a visual representation of a source of the optical transmitter assembly overlaid over a live display of a field of view (FOV) of a camera, wherein the visual representation of the source transmitter assembly visually represents a location of the optical transmitter assembly relative to the live display of the FOV of the camera.

18. The method of claim 17, wherein the extracted identification information identifies a name and category of the source, wherein rendering the visual representation of the source comprises rendering an icon visually representing the source, wherein the icon is based on the extracted category of the source.

19. The method of claim 10, further comprising:

receiving, at the optical receiver assembly, an optical signal from the optical transmitter assembly;

extracting data from the received optical signal; and

applying a second filter to the extracted optical signal data to determine whether to present data extracted from modulated optical beams received from the optical transmitter assembly.

20. A non-transitory computer readable medium having instructions stored thereon that, when executed by a processor, causes a system to perform operations of:

obtaining a filter for filtering the presentation of data received from each of a plurality of optical transmitter assemblies;

extracting identification data from each of a plurality of optical beacons received by an optical receiver assembly from a respective one of the plurality of optical transmitter assemblies;

applying the filter to the extracted identification data from each of the plurality of received optical beacons to determine whether to present data extracted from modulated optical beams received from the optical transmitter assembly that transmitted the optical beacon; and

presenting data extracted from modulated optical beams received from optical transmitter assemblies that transmitted an optical beacon including identification data that satisfies the filter.