Information-presentation structure with impact-sensitive color change to different colors dependent on location in variable-color region of single normal color

• US 9,764,216 B1
• Filed: 11/03/2016
• Issued: 09/19/2017
• Est. Priority Date: 11/03/2016
• Status: Active Grant

• Current Assignee: Ronald J. Meetin
• Original Assignee: Ronald J. Meetin
• Inventors: Meetin, Ronald J.
• Primary Examiner(s): Coburn, Corbett B
• Application Number:
  US15/343,134
• Time in Patent Office: 320 Days
• Field of Search: 473467
• CPC Class Codes: A63B 2024/0037 on a target surface or at impact on the ground
• CPC Class Codes: A63B 2024/0043 Systems for locating the point of impact on a specific surface
• CPC Class Codes: A63B 2071/0611 Automatic tennis linesmen, i.e. in-out detectors
• CPC Class Codes: A63B 2071/0625 Emitting sound, noise or music
• CPC Class Codes: A63B 2071/0694 Visual indication, e.g. Indicia
• CPC Class Codes: A63B 2102/00 Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
• CPC Class Codes: A63B 2220/13 Relative positions
• CPC Class Codes: A63B 2220/80 Special sensors, transducers or devices therefor
• CPC Class Codes: A63B 2220/801 Contact switches
• CPC Class Codes: A63B 2220/806 Video cameras
• CPC Class Codes: A63B 2220/807 Photo cameras
• CPC Class Codes: A63B 2225/20 with means for remote communication, e.g. internet or the like
• CPC Class Codes: A63B 2225/74 with powered illuminating means, e.g. lights
• CPC Class Codes: A63B 2243/0037 Basketball
• CPC Class Codes: A63B 71/0605 Decision makers and devices using detection means facilitating arbitration
• CPC Class Codes: A63B 71/0608 using mechanical, i.e. non-electrical means
• CPC Class Codes: A63B 71/0622 Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
• CPC Class Codes: G02F 1/13338 Input devices, e.g. touch panels

Abstract

A variable-color region (106) of an information-presentation structure extends to an exposed surface (102) at a surface zone (112) and normally appears along it as a principal color. An impact-dependent portion (138) of the variable-color region responds to an object (104) impacting the zone at an object-contact area (116) by providing an impact signal if the impact meets threshold impact criteria. The impact signal identifies an expected location of a print area (118) in the zone. The print area meets one of plural different print-area location criteria respectively corresponding to plural changed colors materially different from the principal color. Responsive to the impact signal, a controller (702) determines which location criterion is met by the print area and provides an initiation signal at a corresponding condition. The impact-dependent portion responds to the initiation signal by temporarily appearing along the print area as the changed color for that location criterion.

Claims

1. An information-presentation (“

IP”

) structure comprising;

an object-impact (“

OI”

) structure having an exposed surface for being impacted by an object during an activity, the OI structure comprising a variable-color (“

VC”

) region which extends to the exposed surface at a surface zone and normally appears along it largely as a principal color during the activity, an impact-dependent (“

ID”

) portion of the VC region responding to the object impacting the surface zone at an ID object-contact (“

OC”

) area spanning where the object contacts the surface zone by providing a location-identifying impact signal if the impact meets threshold impact criteria, the impact signal identifying an expected location of an ID print area in the surface zone, the print area meeting one of a plurality of mutually exclusive location criteria for the location of the print area in the surface zone, the location criteria encompassing substantially all the surface zone and respectively corresponding to a like plurality of specific changed colors materially different from the principal color, more than one of the specific changed colors being different; and

a color-change (“

CC”

) controller responsive to the impact signal, if provided, for determining which location criterion is met by the print area and for providing a general CC initiation signal at a condition corresponding to that location criterion, the ID portion responding to the initiation signal by temporarily appearing along the print area largely as the specific changed color for that location criterion, the print area at least partly encompassing, at least mostly outwardly conforming largely to, and being largely concentric with the OC area.

2. An IP structure as in claim 1 wherein all the specific changed colors differ.

3. An IP structure as in claim 1 wherein the surface zone has a perimeter consisting of multiple perimeter segments, the location criteria consisting of (i) a first criterion that the print area adjoin a specified one of the perimeter segments and (ii) a second criterion that the print area be spaced apart from the specified perimeter segment.

4. An IP structure as in claim 1 wherein the surface zone has a perimeter, the location criteria consisting of (i) a first criterion that the print area adjoin the perimeter and (ii) a second criterion that the print area be entirely inside the surface zone.

5. An IP structure as in claim 1 wherein the VC region comprises an impact-sensitive (“

IS”

) component and a CC component, an ID segment of the IS component responding to the impact by providing the impact signal if the impact meets the threshold impact criteria, an ID segment of the CC component responding to the initiation signal, if provided, by causing the ID portion to temporarily appear along the print area largely as the specific changed color for the location criterion met by the print area.

6. An IP structure as in claim 5 wherein:

the CC component normally reflects light having at least a majority component of wavelength suitable for forming the principal color such that the VC region normally appears along the surface zone largely as the principal color; and

the ID segment of the CC component responds to the initiation signal, if provided, by temporarily reflecting light having at least a majority component of wavelength suitable for forming color different from the principal color such that the ID portion temporarily appears along the print area largely as the specific changed color for the location criterion met by the print area.

7. An IP structure as in claim 5 wherein the ID segment of the CC component responds to the initiation signal, if provided, by temporarily emitting light having at least a majority component of wavelength suitable for forming color different from the principal color such that the ID portion temporarily appears along the print area largely as the specific changed color for the location criterion met by the print area.

8. An IP structure as in claim 1 wherein the OI structure is incorporated into a tennis court for which the exposed surface comprises an in-bounds (“

IB”

) playing area and an out-of-bounds (“

OB”

) playing area surrounding the IB area, the IB area having (a) two opposite baselines, (b) two opposite sidelines extending between the baselines to define inwardly the IB area, (c) two opposite servicelines situated between the baselines and extending lengthwise between the sidelines, and (d) a centerline situated between the sidelines and extending lengthwise between the servicelines, a tennis net situated above an imaginary or real net line located substantially midway between the baselines and extending lengthwise between and beyond the sidelines, the object being a tennis ball, the sidelines and the baselines insofar as they extend between the sidelines constituting a closed boundary line, the surface zone comprising VC OB area which comprises two VC OB area portions partly occupying the OB area on opposite sides of the net line and respectively largely adjoining the baselines along largely their entire lengths between the sidelines, the location criteria consisting of (i) a first criterion that the print area adjoin the boundary line and (ii) a second criterion that the print area be spaced apart from the boundary line.

9. An IP structure as in claim 8 wherein each VC OB area portion largely adjoins both sidelines starting from where it meets one of the baselines.

10. An IP structure as in claim 1 wherein:

the VC region is at least partly allocated into a multiplicity of VC cells arranged laterally in a layer, each cell extending to a part of the surface zone, the cells normally appearing along their parts of the surface zone largely as the principal color during the activity, each cell providing a cellular location-identifying impact signal if the impact causes that cell to meet cellular threshold impact criteria and temporarily become a threshold criteria-meeting (“

CM”

) cell, the cellular impact signal identifying where that threshold CM cell'"'"'s part of the surface zone is located in the surface zone; and

the controller responds to the cellular impact signal of each threshold CM cell by providing it with a cellular CC initiation signal that causes it to temporarily become a full CM cell and temporarily appear along its part of the surface zone largely as the specific changed color for the location criterion met by the print area.

11. An information-presentation (“

IP”

) structure comprising;

an object-impact (“

OI”

) structure having an exposed surface for being impacted by an object during an activity, the OI structure comprising a variable-color (“

VC”

) region which extends to the exposed surface at a surface zone and normally appears along it largely as a principal color during the activity, an impact-dependent (“

ID”

) portion of the VC region responding to the object impacting the surface zone at an ID object-contact (“

OC”

) area spanning where the object contacts the surface zone by providing a general characteristics-identifying impact signal if the impact meets threshold impact criteria, the impact signal identifying an expected location of an ID print area in the surface zone and general supplemental impact information for that impact, the print area meeting one of a plurality of mutually exclusive location criteria for the location of the print area in the surface zone, the location criteria encompassing substantially all the surface zone and respectively corresponding to a like plurality of specific changed colors materially different from the principal color, more than one of the specific changed colors being different; and

a color-change (“

CC”

) controller responsive to the impact signal, if provided, for determining whether the supplemental impact information meets supplemental impact criteria, and, if so, for determining which location criterion is met by the print area and providing a general CC initiation signal at a condition corresponding to that location criterion, the ID portion responding to the initiation signal, if provided, by temporarily appearing along the print area largely as the specific changed color for that location criterion, the print area at least partly encompassing, at least mostly outwardly conforming largely to, and being largely concentric with the OC area.

12. An IP structure as in claim 11 wherein all the specific changed colors differ.

13. An IP structure as in claim 11 wherein the surface zone has a perimeter consisting of multiple perimeter segments, the location criteria consisting of (i) a first criterion that the print area adjoin a specified one of the perimeter segments and (ii) a second criterion that the print area be spaced apart from the specified perimeter segment.

14. An IP structure as in claim 11 wherein the surface zone has a perimeter, the location criteria consisting of (i) a first criterion that the print area adjoin the perimeter and (ii) a second criterion that the print area be entirely inside the surface zone.

15. An IP structure as in claim 11 wherein the VC region comprises an impact-sensitive (“

IS”

) component and a CC component, an ID segment of the IS component responding to the impact by providing the impact signal if the impact meets the threshold impact criteria, an ID segment of the CC component responding to the initiation signal, if provided, by causing the ID portion to temporarily appear along the print area largely as the specific changed color for the location criterion met by the print area.

16. An IP structure as in claim 15 wherein:

the CC component normally reflects light having at least a majority component of wavelength suitable for forming the principal color such that the VC region normally appears along the surface zone largely as the principal color; and

the ID segment of the CC component responds to the initiation signal, if provided, by temporarily reflecting light having at least a majority component of wavelength suitable for forming color different from the principal color such that the ID portion temporarily appears along the print area largely as the specific changed color for the location criterion met by the print area.

17. An IP structure as in claim 15 wherein the ID segment of the CC component responds to the initiation signal, if provided, by temporarily emitting light having at least a majority component of wavelength suitable for forming color different from the principal color such that the ID portion temporarily appears along the print area largely as the specific changed color for the location criterion met by the print area.

18. An IP structure as in claim 11 wherein the OI structure is incorporated into a tennis court for which the exposed surface comprises an in-bounds (“

IB”

) playing area and an out-of-bounds (“

OB”

) playing area surrounding the IB area, the IB area having (a) two opposite baselines, (b) two opposite sidelines extending between the baselines to define inwardly the IB area, (c) two opposite servicelines situated between the baselines and extending lengthwise between the sidelines, and (d) a centerline situated between the sidelines and extending lengthwise between the servicelines, a tennis net situated above an imaginary or real net line located substantially midway between the baselines and extending lengthwise between and beyond the sidelines, the object being a tennis ball, the sidelines and the baselines insofar as they extend between the sidelines constituting a closed boundary line, the surface zone comprising VC OB area which comprises two VC OB area portions partly occupying the OB area on opposite sides of the net line and respectively largely adjoining the baselines along largely their entire lengths between the sidelines, the location criteria consisting of (i) a first criterion that the print area adjoin the boundary line and (ii) a second criterion that the print area be spaced apart from the boundary line.

19. An IP structure as in claim 18 wherein each VC OB area portion largely adjoins both sidelines starting from where it meets one of the baselines.

20. An IP structure as in claim 11 wherein:

the VC region is at least partly allocated into a multiplicity of VC cells arranged laterally in a layer, each cell extending to a part of the surface zone, the cells normally appearing along their parts of the surface zone largely as the principal color during the activity, each cell providing a cellular characteristics-identifying impact signal if the impact causes that cell to meet cellular threshold impact criteria and temporarily become a threshold criteria-meeting (“

CM”

) cell, the cellular impact signal identifying cellular supplemental impact information for the object impacting the OC area as experienced at that threshold CM cell, the general supplemental impact information comprising the cellular supplemental impact information of that threshold CM cell and any other threshold CM cell; and

the controller responds to the cellular impact signal of each threshold CM cell by providing it with a cellular CC initiation signal that causes it to temporarily become a full CM cell and temporarily appear along its part of the surface zone largely as the specific changed color for the location criterion met by the print area if the general supplemental impact information meets the supplemental impact criteria.