Illuminated climbing wall with volume

Abstract

An illuminated climbing wall includes a backing board with hold‑mount apertures and LED holes and an illumination system driven by multicolor LEDs. In some embodiments, the wall includes a translucent diffusing front layer or illuminated tiles, illuminated hold tiles, or illuminated frame elements for highlighting holds or wall areas. A removable illuminated volume includes a hollow structure with hold‑mount apertures and internal LEDs connected by one or more electrical buses and a plug that couples the volume to the wall's illumination system so that holds mounted to the volume and, in some embodiments, surfaces of the volume may be illuminated as part of a climbing route. In certain embodiments, the volume includes a sub‑controller that receives LED‑control data from the wall and assigns addressing for the volume's LEDs. A management system coordinates wall angle, illumination patterns, and problem presentation using wall and climber data.

Description

PATENT Attorney Docket No: KILT.P2002W0.00680320ILLUMINATED CLIMBING WALL WITH VOLUMERELATED APPLICATION

[0001] This application claims priority to US Patent Application Number 63 / 765,430, titled “Illuminated Climbing Wall with Volume,” filed February 28, 2025, which is incorporated herein by reference in its entirety.FIELD

[0002] The present application is directed to adjustable-angle climbing walls with three-dimensional volumes and illuminated holds.BACKGROUND

[0003] FIG. 1A is a perspective view of one prior art illuminated climbing wall 100 (e.g., an illuminated Kilter wall) that includes an adjustable frame 102 supporting a climbing surface 103 with a plurality of holds 104 that may be selectively illuminated. FIG. IB is a perspective view showing hold 104 in further detail with a semi-transparent edge portion 106 that allows light to pass through from behind hold 104. FIG. 1C is a perspective view showing hold 104 removed from climbing surface 103 (e.g., by removing bolt 108) to show lights 110 (e.g., multi-color LEDs) mounted within apertures of climbing surface 103. Holds 104 are formed of a solid materials such as polyurethane, polyester, ABS plastic, and such other climbing hold materials. Larger holds may be made semi-hollow. Materials may be combined or include texturing agents such as sand.SUMMARY

[0004] One aspect of the present embodiments includes the realization that conventional climbing wall illumination is limited to the holds, requiring the complexity of an app running on a smart device to configure the illumination. The present embodiments solve this problem by adding illuminated tiles to the climbing wall, whereby the illumination controller of the climbing wall includes a built-in interface that allows a user to configure the illumination of the tiles.

[0005] Another aspect of the present embodiments includes the realization that a volume added to a climbing wall is always unlit and therefore cannot be part of an illuminated path on the climbing wall. The present embodiments solve this problem by1LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 adding wiring and LEDs to the inside of the volume and connecting the wiring as part of the wall illumination. Advantageously, the holds on the volume may then be illuminated as part of a path on the climbing wall, or, when wired another way, the entire volume or volume perimeter may be illuminated.

[0006] Another aspect includes integrating a sub-controller within a removable volume so that the volume’s LEDs may be auto-addressed and controlled as a unified extension of the wall’s illumination system.

[0007] In certain embodiments, the techniques described herein relate to an illuminated volume attachable to a climbing wall, including: a hollow structure forming a plurality of hold-mount apertures and a plurality of LED holes; a plurality of multicolor LEDs positioned in different ones of the LED holes; an electrical bus connected serially to the plurality of multicolor LEDs and forming a flying lead terminating at a plug; and wherein the plug is configured to electrically couple the electrical bus to an illumination controller of the climbing wall such that illumination of the volume is controlled by the illumination controller.

[0008] In certain embodiments, the techniques described herein relate to an illuminated volume for attaching to a climbing wall, including: a hollow structure forming hold-mount apertures and LED holes; a plurality of multicolor LEDs positioned in the LED holes; one or more electrical buses connecting the multicolor LEDs and forming a plug configured to electrically couple the electrical buses to an illumination controller of the climbing wall; and a sub-controller within the hollow structure configured to: receive LED-control data from the illumination controller; generate control signals for the multicolor LEDs; and assign LED addressing such that the LEDs of the volume operate as an extension to the illumination of the climbing wall.

[0009] In certain embodiments, the techniques described herein relate to a climbing wall management system, including: a wall controller including a processor and memory storing a light control algorithm configured to control a plurality of multicolor LEDs mounted in LED holes of an illuminated climbing wall; a cloud service storing wall data, including a light map defining LED addresses on the illuminated climbing wall, and problem data including problem definitions that identify holds according to a layout of the illuminated climbing wall; and a client device executing a wall app configured to receive a selection of a problem and request corresponding problem data from the cloud service; wherein the wall controller is configured to convert the problem data into hardware-specific LED illumination2LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 commands using the light map and to control the multicolor LEDs such that holds associated with the selected problem are illuminated on the illuminated climbing wall.

[0010] In certain embodiments, the techniques described herein relate to a computer-implemented method for generating a training program for an illuminated climbing wall, including: receiving climber characteristics including height, ape index, and skill level; accessing climb history for the climber from a climber database; accessing wall data including a layout and a light map for the illuminated climbing wall; selecting candidate problems from a problem database based on a grade range; computing a morpho adjustment for each candidate problem based on the climber characteristics and spacing of holds defined for the problem; selecting a subset of the candidate problems as a training program based at least in part on the morpho adjustments; and transmitting LED illumination data derived from the light map and selected subset to a wall controller configured to cause the illuminated climbing wall to display the training program.BRIEF DESCRIPTION OF THE FIGURES

[0011] In the drawings, identical reference numbers identify similar elements or acts. The sizes and relative positions of elements in the drawings are not necessarily drawn to scale. For example, the shapes of various elements and angles are not drawn to scale, and some of these elements are arbitrarily enlarged and positioned to improve drawing legibility. Further, the particular shapes of the elements as drawn, are not intended to convey any information regarding the actual shape of the particular elements, and have been solely selected for ease of recognition in the drawings.

[0012] FIG. 1A is a perspective view of one prior art illuminated climbing wall that includes an adjustable frame supporting a climbing surface with a plurality of holds that may be selectively illuminated.

[0013] FIG. IB is a perspective view showing one illuminated hold of FIG. 1A in further detail.

[0014] FIG. 1C is a perspective view showing the illuminated hold of FIG. 1A removed from the climbing surface.

[0015] FIG. 2 is a perspective view of one example illuminated climbing wall with an adjustable frame that supports an illuminated upper climbing wall and an illuminated kickboard, in embodiments.

[0016] FIG. 3 is a schematic diagram illustrating a portion of the upper climbing wall of FIG. 2 in further example detail, in embodiments.3LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320

[0017] FIG. 4 is a schematic diagram showing a reverse side of the backing board of FIG. 3, in embodiments.

[0018] FIG. 5 is a schematic diagram illustrating one example illuminated climbing wall with a plurality of illuminated tiles, in embodiments.

[0019] FIG. 6 is a schematic diagram illustrating one illuminated tile of FIG. 5 in further example detail.

[0020] FIG. 7 is a schematic diagram illustrating one example illuminated climbing wall with a plurality of illuminated hold tiles, in embodiments.

[0021] FIG. 8A is a schematic diagram illustrating one illuminated hold tile of FIG.7 in further example detail.

[0022] FIG. 8B is a schematic diagram illustrating another illuminated hold tile that is similar to the illuminated hold tile of FIG. 8A but that forms additional cutaways, in embodiments.

[0023] FIG. 9 is a schematic diagram illustrating one example illuminated climbing wall with a plurality of illuminated frame elements, in embodiments.

[0024] FIG. 10 is a front view of one example backing board that implements the upper climbing wall of FIG. 9, in embodiments.

[0025] FIG. 11 is a schematic diagram illustrating one example front layer of the upper climbing wall of FIG. 9, in embodiments.

[0026] FIG. 12 is a schematic diagram illustrating a portion of the illuminated climbing surface of FIG. 9 with an area indicated through activation of certain of the illuminated frame.

[0027] FIG. 13 is a perspective view illustrating two example illuminated big holds attached to a climbing wall portion, in embodiments.

[0028] FIG. 14 is a perspective diagram illustrating one example illuminated volume fitted to a portion of an illuminated climbing wall, in embodiments.

[0029] FIG. 15 is a perspective diagram illustrating an outside surface of the volume of FIG. 14 in further example detail, in embodiments.

[0030] FIG. 16A is a perspective diagram of a rear side of the volume of FIG. 14 illustrating example wiring for illumination, in embodiments.

[0031] FIG. 16B is a perspective diagram of a rear side of the volume of FIG. 14 illustrating example wiring for illumination with two electrical busses, in embodiments.4LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320

[0032] FIG. 17 shows a rear side of the climbing wall of FIG. 14 illustrating flying lead of the volume of FIG. 14 electrically connecting to an electrical bus of the climbing wall, in embodiments.

[0033] FIG. 18 is a schematic illustrating an original layout for a twelve-foot by twelve-foot frame, in embodiments.

[0034] FIG. 19 is a schematic diagram illustrating one example climbing wall management system, in embodiments.

[0035] FIG. 20 A is a schematic illustrating the wall data of FIG. 19 in further example detail.

[0036] FIG. 20B is a schematic illustrating the problem of FIG. 19 in further example detail.

[0037] FIG. 20C is a schematic illustrating the climber data of FIG. 19 in further example detail.

[0038] FIG. 21 is a block diagram illustrating the problem manager of FIG. 19 in further example detail, in embodiments.

[0039] FIG. 22 is a block diagram illustrating the climber manager of FIG. 19 in further example detail, in embodiments.

[0040] FIG. 23 is a block diagram illustrating one example training program, in embodiments.DETAILED DESCRIPTION OF THE EMBODIMENTS

[0041] In the following description, certain specific details are set forth in order to provide a thorough understanding of various disclosed embodiments. However, one skilled in the relevant art will recognize that embodiments may be practiced without one or more of these specific details, or with other methods, components, materials, etc. In other instances, well-known structures associated with cameras, scanners, safety laser scanners, computers, processors (hardware processors) memory or other storage have not been shown or described in detail to avoid unnecessarily obscuring descriptions of the various implementations and embodiments.

[0042] Unless the context requires otherwise, throughout the specification and claims which follow, the word “comprise” and variations thereof, such as, “comprises” and “comprising” are to be construed in an open, inclusive sense that is as “including, but not limited to.”5LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320

[0043] Reference throughout this specification to “one implementation” or “an implementation” or “one embodiment” or “an embodiment” means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one implementation or embodiment. Thus, the appearances of the phrases “one implementation” or “an implementation” or “in one embodiment” or “in an embodiment” in various places throughout this specification are not necessarily all referring to the same implementation or embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more implementations or one or more embodiments.

[0044] As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” include plural referents unless the content clearly dictates otherwise. It should also be noted that the term “or” is generally employed in its sense including “and / or” unless the content clearly dictates otherwise.

[0045] As used herein, ‘multicolor LED’ refers to an individually controllable LED capable of emitting different colors; ‘LED hole’ refers to an aperture in a backing board or volume for receiving a multicolor LED; and ‘electrical bus’ refers to one or more conductors that supply power and LED-control data, including, for example, discrete insulated wires, printed circuit traces, bus bars, or conductive portions of a frame or backing structure configured to deliver power and LED control signals. In any illumination embodiment described herein, not all LED holes need be populated.Illuminated Climbing Surface

[0046] FIG. 2 is a perspective view of one example illuminated climbing wall 200 with an adjustable frame 202 that supports an illuminated upper climbing wall 204 and an illuminated kickboard 206, in embodiments. Upper climbing wall 204 has an illuminated climbing surface 205 that supports a plurality of holds 210. Holds 210 are substantially opaque and are highlighted by the upper illuminated climbing surface 205. Similarly, kickboard 206 has an illuminated climbing surface 207 that supports a plurality of holds 210. Illuminated climbing wall 200 may include a positioning mechanism 212 (e.g., a linear actuator) for changing an angle of upper climbing wall 204 and a positioning mechanism 214 (e.g., a second linear actuator) for changing an angle of kickboard 206.

[0047] Upper climbing wall 204 and kickboard 206 may be independently illuminated. In certain embodiments, control of illuminated climbing surface 205 and illuminated climbing surface 207 are combined to present a single illuminated surface (e.g.,6LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 not divided). In further embodiments, any of the illuminated surface constructions described herein, including illuminated tiles, illuminated hold tiles, and illuminated frame elements, may be applied to either or both of upper climbing wall 204 and kickboard 206.

[0048] In some embodiments, upper climbing wall 204 is formed as a plurality of mechanically coupled segments that are each supported by a different positioning mechanism 212. For example, upper climbing wall 204 may include central and lateral wing portions that are each pivotably mounted to adjustable frame 202 and that are driven by corresponding linear actuators or other positioning mechanisms. In such embodiments, different portions of upper climbing wall 204 may be positioned at different angles relative to kickboard 206, thereby changing the three dimensional shape of illuminated climbing surface 205.Intermediate hinge points may also be provided partway up upper climbing wall 204 such that a lower portion of upper climbing wall 204 is positioned at a first angle and an upper portion of upper climbing wall 204 is positioned at a second angle, further increasing the range of climbing wall geometries achievable with illuminated climbing wall 200.

[0049] In certain embodiments, upper climbing wall 204 and / or kickboard 206 (or portions thereof) are curved to form a barrel-shaped climbing surface. For example, upper climbing wall 204 may be constructed or assembled such that illuminated climbing surface 205 defines a continuous convex or concave curvature across its width or height, producing a barrel-type geometry. This curvature introduces additional three-dimensional variation to the climbing surface beyond planar or faceted wall arrangements. When illuminated as described herein, the curvature permits sets of multicolor LEDs 402 to highlight paths that follow or traverse the curved profile, and controller 406 may adjust illumination patterns based on the curvature defined for the climbing wall. In some embodiments, the adjustable frame 202 includes mount points or supports shaped or arranged to maintain or adjust the curvature of the barrel-shaped climbing surface.

[0050] In other embodiments, upper climbing wall 204 and / or kickboard 206 includes stepped or staircase-like wall sections, including overhanging staircase configurations in which successive wall segments extend outward or inward to form a tiered profile. Each step or tier may define a different angle relative to adjustable frame 202, and the steps together form a staircase-type illuminated climbing surface. Such stepped geometries provide additional three-dimensional features for climbing and allow controller 406 to illuminate holds 210 or areas of illuminated climbing surface 205 across the stepped regions in coordinated patterns. In embodiments in which adjustable frame 202 includes7LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 multiple positioning mechanisms 212, different staircase segments may be mechanically repositioned to alter the steepness, direction, or overhang of the staircase profile.

[0051] FIG. 3 is a schematic diagram illustrating a portion 300 of upper climbing wall 204 of FIG. 2 in further example detail. Kickboard 206 may be similarly formed. Upper climbing wall 204 includes a backing board 302 and a translucent top board 322, shown in part and separated from each other. FIGs. 2 and 3 are best viewed together with the following description.

[0052] Backing board 302 may be formed from wood (e.g., plywood) or similar material that provides strength to support holds 210. In other embodiments, backing board 302 is formed from metal sheets (e.g., aluminum or steel), thick plastics, composite panels, or other structural materials capable of supporting the weight and dynamic loading of climbers. Backing board 302 may be implemented as a single piece, or as multiple pieces. Backing board 302 forms a plurality of hold-mount apertures 304 positioned in a grid or a predefined pattern. In certain embodiments, hold-mount apertures 304 have an eight inch spacing both vertically and horizontally. Backing board 302 also forms a plurality of mounting holes 306 for receiving bolts to secure backing board 302 to adjustable frame 202. In certain embodiments, a front surface 303 of backing board 302 adjacent to top board 322 is white or silver. For example, front surface 303 may be painted white or layered with a reflective material. Front surface 303 may also be left as natural wood, or may be painted one or more colors, or may be decorated with a logo or other artwork that does not diminish the reflective capacity of front surface 303. In certain embodiments, backing board 302 is formed without bolt mounting positions, whereby a user attaches holds using screws that pass through top board 322 into backing board 302.

[0053] Top board 322 is formed of a translucent material (e.g., Perspex, acrylic, plastic, etc.) with an optically diffusing outer surface 323. In one example, optically diffusing outer surface 323 is formed by scouring top board 322 with a fine abrasive. In another example, optically diffusing outer surface 323 is formed by acid etching or other chemical etching that roughens or partially opacifies the exposed surface. In a further example, a translucent matte finish paint or other coating is applied to top board 322 to soften emitted light and reduce visibility of individual multicolor LEDs positioned behind backing board 302. Optically diffusing outer surface 323 of top board 322 may be decorated with a logo or other artwork that does not diminish the translucent nature of top board 322.

[0054] Top board 322 forms a plurality of hold-mount apertures 324, aligned with hold-mount apertures 304, for receiving a bolt to mount hold 210 to upper climbing wall 204.8LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 Top board 322 may also form a plurality of mounting holes 326, aligned with mounting holes 306 that receive a bolt for mounting backing board 302 and top board 322 to adjustable frame 202. In other embodiments, plurality of mounting holes 326 are omitted and top board 322 is adhered to backing board 302.

[0055] FIG. 4 is a schematic diagram showing a reverse side 403 of backing board 302 of FIG. 3, in embodiments. FIGs. 2, 3, and 4 are best viewed together with the following description.

[0056] Backing board 302 forms a plurality of LED holes 308 for rear mounting of multicolor LEDs 402, where each multicolor LEDs 402 is independently controllable. In the example of FIGs. 3 and 4, LED holes 308 are formed near hold-mount apertures 304, but may be formed at other locations without departing from the scope hereof. The number and position of LED holes 308 may vary, as indicated at location 330, where four LED holes 308 are positioned around one hold-mount apertures 304. Further, not all LED holes 308 need be populated with multicolor LEDs 402. Although LED holes 308 are shown near hold-mount apertures 304, LED holes 308 may be positioned elsewhere without departing from the scope hereof. Forms of illumination other than multicolor LEDs 402 may also be used without departing from the scope hereof.

[0057] Multicolor LEDs 402 are interconnected by two electrical buses 404(1) and 404(2) (e.g., wires) that provides power and at least one control signals to each multicolor LED 402 from a controller 406. In this embodiments, a first multicolor LED 402 of each hold-mount aperture 304 connects in series with a first of electrical buses 404 and the other multicolor LED 402 of each hold-mount aperture connects in series with the other of the electrical buses 404. Controller 406 include a wireless transceiver, processor, and memory storing firmware that when executed by the processor controls the color and brightness of each multicolor LEDs 402 via the respective electrical bus 404. In an alternative embodiments, a single electrical bus serially connects to each multicolor LED 402. The address of each multicolor LED 402 is based on its position in the series for the electrical but in which it is connected. For example, addressing may use one or more of: WS2812 style serial, CAN bus, SPLlike chained, or a proprietary protocol. Accordingly, controller 406 may address and control each multicolor LEDs 402 individually. Controller 406 may include a data table that defines a location of each addressable multicolor LED 402 on illuminated climbing surface 205 and / or kickboard 206. For example, the data table may be generated manually when the climbing wall is wired with multicolor LEDs 402, or may be pre-mapped whereby wiring of multicolor LEDs 402 is made to correspond to the predefined mapping. In9LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 another example, controller 406 uses one or more sensors (e.g., a camera) to automatically determine the position of multicolor LEDs 402 on the climbing wall by detecting and distinguishing (e.g., temporally and / or by color) light emitted by multicolor LEDs 402 when operated by controller 406. Accordingly, controller 406 may determine which of multicolor LEDs 402 correspond to each hold 210.

[0058] In some embodiments, a plurality of LED holes 308 are positioned around a single hold mount aperture 304 such that multiple multicolor LEDs 402 may be associated with a single hold 210. In such embodiments, controller 406 may selectively illuminate one or more of the multicolor LEDs 402 corresponding to the hold 210, for example to adjust brightness or to create a halo type illumination pattern around the hold. Light control algorithm 1964 may treat the plurality of multicolor LEDs 402 associated with a given hold as a single logical illumination unit when generating LED control commands for a selected problem (e.g. problem 1912 of EIG. 19).

[0059] In certain embodiments, controller 406 connects to Wi-Fi and / or Bluetooth to receive illumination instructions from an application 408 running on a mobile device 410 (e.g., a smart phone or tablet) or from a computer on the local network or hardwired to the controller 406. In certain embodiments, controller 406 includes a user interface that allows a user to interact directly with controller 406. Controller 406 may also control actuators (e.g., linear actuators 212 and 214 of FIG. 2) that position upper climbing wall 204 and / or kickboard 206 of illuminated climbing wall 200.

[0060] Multicolor LEDs 402 transmit light to a rear side of top board 322, via LED holes 308, where the light is emitted through illuminated climbing surface 205. The number and positioned of multicolor LEDs 402 is selected based on a desired illumination of upper climbing wall 204. That is, not all LED holes 308 need be populated. For example, the pattern of populated LED holes 308 may be based on the position of holds 210 and / or the intended use and environment of illuminated climbing wall 200.

[0061] In the embodiment of FIG. 2, controller 406 controls multicolor LEDs 402 to collectively illuminate the entire illuminated climbing surface 205. In certain embodiments, controller 406 also controls multicolor LEDs configured with kickboard 206 to illuminate the entire illuminated climbing surface 207. In certain embodiments, kickboard 206 includes a separate controller, similar to controller 406, that controls illumination of multicolor LEDs configured with kickboard 206. In certain embodiments, controller 406 receives an audio feed (e.g., a signal carrying music) and uses one or more algorithms to control illumination of multicolor LEDs 402 based on the audio content.10LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320

[0062] FIG. 5 is a schematic diagram illustrating one example illuminated climbing wall 500 with a plurality of illuminated tiles 506, in embodiments. In this example, illuminated climbing wall 500 includes a kickboard 508 with a climbing surface 509 that is not illuminated. Illuminated climbing wall 500 includes an adjustable frame 502 supporting an upper climbing wall 504 with illuminated tiles 506 that form an illuminated climbing surface 505.

[0063] Upper climbing wall 504 and illuminated climbing surface 505 support a plurality of holds 510 that are substantially opaque and are selectively highlighted by illuminated tiles 506. Illuminated tiles 506 is rectangular and sized such that an integer number of tiles covers illuminated climbing surface 505. For example, as shown in FIG. 5, illuminated climbing surface 505 is covered by twenty-five illuminated tiles 506. Upper climbing wall 504 has a backing board (not shown) that is substantially the same as backing board 302 of FIGs. 3 and 4.

[0064] In certain embodiments, kickboard 508 is constructed similarly to upper climbing wall 504 such that climbing surface 509 is also formed of illuminated tiles 506 that may be selectively illuminated to highlight certain holds 510. It is also possible to make these illuminated tiles without bolt mounting positions and instead allow users to attach holds with screws that can be secured directly through the tile surface and into the backing board.

[0065] FIG. 6 is a schematic diagram illustrating one example illuminated tile 506 of FIG. 5 in further detail. Although shown as a square, illuminated tile 506 may be any shape that repeatably abuts to cover front surface 303. Illuminated tile 506 is formed of a translucent material (e.g., Perspex, acrylic, plastic, etc.) with an optically diffusing outer surface 603. In one example, optically diffusing outer surface 603 is formed by scouring illuminated tile 506 with a fine abrasive. In another example, optically diffusing outer surface 603 is formed as lines engraved or scored. In another example, optically diffusing outer surface 603 is formed by acid etching or other chemical etching. In certain embodiments, a single top sheet of translucent material is scored or engraved in a grid pattern by a computer numerically controlled machine to form a tiled pattern on the surface. Light emitted from multicolor LEDs 402 positioned at backing board 302 is contain within the scored areas to give a tiled or patterned effect, since the light is contained within the scored areas. In another example, optically diffusing outer surface 603 is formed by a translucent matte-finish paint that is applied to illuminated tile 506.

[0066] Illuminated tile 506 forms a plurality of hold-mount apertures 624, aligned with hold-mount apertures 304, for receiving a bolt to mount hold 510 to upper climbing wall11LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 504. Illuminated tile 506 may form a plurality of mounting holes 626, aligned with mounting holes 306, to receive a bolt for mounting backing board 302 and illuminated tile 506 to adjustable frame 502. In certain embodiments, illuminated climbing surface 505 is formed without bolt mounting positions, whereby a user attaches holds using screws that pass through illuminated tile 506 into backing board 302.

[0067] Edges 605 of each illuminated tile 506 are opaque to prevent transmission of light between illuminated tiles 506. In one example, edges 605 are coated with a black opaque material. In another example, edges 605 are coated with a reflective material. In another example, edges 605 are cut at an angle and / or abraded and / or scored to limit transmission of light from illuminated tile 506 into an adjacent tiles or sections. Multicolor LEDs 402 transmit light to a rear side of illuminated tile 506, via LED holes 308, such that light is emitted through illuminated climbing surface 505. The number and positioning of multicolor LEDs 402 is selected based on a desired illumination of illuminated tile 506. That is, not all LED holes 308 need be populated or activated to illuminate illuminated tile 506. For example, the pattern of populated LED holes 308 may be based on the position of holds 210 relative to illuminated tile 506.

[0068] FIG. 7 is a schematic diagram illustrating one example illuminated climbing wall 700 with a plurality of illuminated hold tiles 706, in embodiments. In this example, illuminated climbing wall 700 includes a kickboard 708 with a climbing surface 709 that is not illuminated. Illuminated climbing wall 700 includes an adjustable frame 702 supporting an upper climbing wall 704 with illuminated hold tiles 706 that form an illuminated climbing surface 705.

[0069] Upper climbing wall 704 and illuminated climbing surface 705 support a plurality of holds 710. Holds 710 are substantially opaque and may be highlighted by illuminated hold tiles 706. Illuminated tile 706 is rectangular and sized such that an integer number of tiles covers illuminated climbing surface 705. For example, where hold-mount apertures 304 are spaced at eight inches, illuminated hold tile 706 may be eight inches square and centered on hold-mount aperture 304. Upper climbing wall 704 has a backing board (not shown) that is substantially the same as backing board 302 of FIGs. 3 and 4.

[0070] In certain embodiments, kickboard 708 is constructed similarly to upper climbing wall 704 such that climbing surface 709 is also formed of illuminated hold tiles 706 that may be selectively illuminated to highlight certain holds 710. In certain embodiments, each illuminated hold tile 706 is associated with a single hold mount aperture 304 and a corresponding hold 710 such that there is a one to one correspondence between illuminated12LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 hold tiles 706 and holds 710. In such embodiments, illumination of an individual illuminated hold tile 706 visually identifies its associated hold 710 as part of a selected problem or training program.

[0071] FIG. 8A is a schematic diagram illustrating one example illuminated hold tile 706 of FIG. 7 in further detail. Illuminated hold tile 706 is similar to illuminated tile 506 of FIGs 5 and 6, but is smaller.

[0072] Illuminated hold tile 706 is formed of a translucent material (e.g., Perspex, acrylic, plastic, etc.) with an optically diffusing outer surface 803. In one example, optically diffusing outer surface 803 is formed by scouring illuminated tile 706 with a fine abrasive. In one example, optically diffusing outer surface 803 is formed by acid etching or other chemical etching. In another example, optically diffusing outer surface 803 is a translucent matte-finish paint is applied to illuminated tile 706.

[0073] Illuminated hold tile 706 forms a hold-mount aperture 824 that aligns with one of hold-mount apertures 304 of backing board 302 of FIG. 3, for receiving a bolt to mount hold 710 to upper climbing wall 704.

[0074] Edges 805 of each illuminated hold tile 706 are opaque to prevent transmission of light between illuminated hold tiles 706. In one example, edges 805 are coated with a black opaque material. In another example, edges 805 are coated with a reflective material. In another example, edges 805 are cut at an angle and / or abraded and / or scored to limit transmission of light from illuminated hold tile 706 into an adjacent tile or section. Multicolor LEDs 402 transmit light to a rear side of illuminated hold tile 706, via LED holes 308, such that light is emitted through illuminated climbing surface 705.

[0075] FIG. 8B is a schematic diagram illustrating another example illuminated hold tile 856 that is similar to illuminated hold tile 706 of FIG. 8A but that forms additional cutaways 826, in embodiments. Cutaways 826 align with mounting holes 326 to allow mounting of backing board 302 and illuminated hold tiles 856 to adjustable frame 702 using bolts.

[0076] In certain embodiments, a single top sheet of translucent material is scored or engraved in a grid pattern by a computer numerically controlled machine to form a tiled pattern on the surface for individual holds.

[0077] FIG. 9 is a schematic diagram illustrating one example illuminated climbing wall 900 with a plurality of illuminated frame elements 906, in embodiments. In this example, illuminated climbing wall 900 includes a kickboard 908 with a climbing surface 909 that is not illuminated. Illuminated climbing wall 900 includes an adjustable frame 90213LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 supporting an upper climbing wall 904 with illuminated frame elements 906 that form an illuminated climbing surface 905.

[0078] Similar to illuminated climbing wall 500 of FIG. 5, upper climbing wall 904 is divided into a rectangular grid (e.g., twenty-five rectangular areas in a five-by-five grid). However, unlike illuminated climbing wall 500, illuminated frame elements 906 are selectively illuminated to highlight areas of upper climbing wall 904. As shown in FIG. 9, illuminated frame elements 906(1 )-(4) are illuminated to indicate an area 912(1) that includes hold 910(1). Simultaneously, illuminated frame elements 906(5)— (8) are illuminated to indicate an area 912(2) that includes holds 910(2).

[0079] The example of FIG. 9 also shows illuminated frame elements 906 around an outside edge of upper climbing wall 904 illuminated. For example, these may be illuminated to indicate other information (e.g., a color or brightness that indicates a time element) or for a visual effect. In certain embodiments, illuminated frame elements 906 are formed as a rope light.

[0080] Similar to upper climbing wall 204 of FIG. 2, upper climbing wall 904 may be formed of a backing board and a front layer. In certain embodiments, the front layer is a translucent sheet or tile, which may have a diffusing surface. In certain embodiments, kickboard 908 is formed similarly to upper climbing wall 904 and includes illuminated frame elements.

[0081] FIG. 10 is a front view of one example backing board 1000 that implements upper climbing wall 904 of FIG. 9, in embodiments. FIG. 11 is a schematic diagram illustrating one example front layer 1100 of upper climbing wall 904 of FIG. 9, in embodiments. FIGs. 9, 10 and 11 are best viewed together with the following description.

[0082] Backing board 1000 is similar to backing board 302 of illuminated climbing wall 200 of FIG. 2 and may be formed from wood (e.g., plywood) or similar material that provides strength to support holds 910. Backing board 1000 may be implemented as a single piece, or as multiple pieces. Backing board 1000 forms a plurality of hold-mount apertures 1004 positioned in a grid. In certain embodiments, hold-mount apertures 1004 have an eight inch spacing both vertically and horizontally. Backing board 1000 also forms a plurality of mounting holes 1006 for receiving bolts to secure backing board 1000 to adjustable frame 902. In certain embodiments, a front surface 1003 of backing board 1000, adjacent to front layer 1100, is white or reflective. For example, front surface 1003 may be painted white or layered with a reflective material. Front surface 1003 may also be left as natural wood, painted another color or colors, and / or decorated with a logo or other artwork.14LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320

[0083] Backing board 1000 also forms a plurality of LED holes 1008 that are aligned with illuminated frame elements 906 and may be formed from wood (e.g., plywood) or similar material that provides strength to support holds 910, or from other structural materials such as metal sheets (e.g., aluminum or steel), thick plastics, composite panels, or combinations thereof.

[0084] As an alternative to a translucent front layer, front layer 1100 is formed of a plurality of shaped elements that enhance definition of illuminated frame elements 906.Front layer 1100 is formed of a plurality of translucent elements 1104, a plurality of opaque tile elements 1106, and a plurality of opaque spacer elements 1108. Elements 1104, 1106, and 1108 may adhere to backing board 1000 to form the pattern illustrated in FIG. 9 and 11. Particularly, translucent elements 1104 align with illuminated frame elements 906 and plurality of LED holes 1008. Accordingly, when multicolor LEDs (e.g., multicolor LEDs 402 of FIG. 4) are positioned in LED holes 1008, the illumination therefrom causes the adjacent translucent element 1104 to illuminate when desired.

[0085] Top surface 1105 of translucent elements 1104 may be formed as an optically diffusing outer surface similar to surface 603 of illuminated tile 506. In one example, top surface 1105 is created by scouring or abrading the outer face of translucent element 1104 with a fine abrasive to produce a uniform light-diffusing texture. In another example, top surface 1105 includes a translucent matte-finish coating applied to the exposed surface to soften emitted light and reduce visibility of individual multicolor LEDs positioned behind backing board 1000. In another example, top surface 1105 is scored or engraved with a shallow pattern, such as linear or grid-shaped markings, to promote optical diffusion and to provide a consistent illuminated appearance across illuminated frame elements 906. In another example, top surface 1105 is formed by acid etching or other chemical etching.These formations enhance light uniformity and increase the definition between illuminated translucent elements 1104 and adjacent opaque tile elements 1106 or spacer elements 1108.

[0086] In certain embodiments, edges 1107 of translucent elements 1104 are configured to reduce or prevent transmission of light between adjacent translucent elements. For example, edges 1107 may be formed with an opaque coating applied along their thickness to block lateral light emission. In other embodiments, edges 1107 are cut at an inward-facing angle or chamfer such that incident light striking the edge is internally reflected back toward the interior of the translucent element rather than into a neighboring element. Edges 1107 may also be roughened, scored, acid etched or other chemical etched, or micro-textured to disrupt light propagation paths along the plane of the edge, thereby reducing light leakage. In15LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 another embodiment, a thin reflective layer, such as a metallic or dielectric reflective film, is applied to edges 1107 to redirect stray light inward. These formations improve definition between illuminated frame elements 906 and adjacent opaque tile elements 1106 or spacer elements 1108 by limiting optical crosstalk between translucent elements 1104.

[0087] FIG. 12 is a schematic diagram illustrating a portion of illuminated climbing surface 905 with an area 1202 indicated through activation of illuminated frame elements 906(1)— (15). In another example, illuminated frame elements 906 indicate a line on upper climbing wall 904. Further, a color may be selected to define activity of the climber. For example, a line illuminated in red should not be crossed.

[0088] The preceding illumination embodiments may be used individually or in combination. In practice, climbing walls may incorporate any mix of illuminated climbing surfaces, illuminated tiles, illuminated hold tiles, illuminated frame elements, and illuminated volumes, all driven from a common controller and LED-addressing architecture.Illuminated Big Holds

[0089] FIG. 13 is a perspective view illustrating two example illuminated big holds 1302(1) and 1302(2) attached to a climbing wall portion 1300, in embodiments. A distinction between illuminated big holds 1302 and smaller solid holds 210, 510, and 910 of FIGs. 2, 5, and 9, respectively, is that illuminated big holds 1302 are significantly larger, are not solid, have a translucent edge 1304, and an opaque portion 1306. Advantageously, translucent edge 1304 allows light generated behind illuminated big holds 1302 to emit and thereby highlight illuminated big holds 1302, similar to the illumination of conventional holds 104 of FIGs. 1A-1C.

[0090] However, due to the increased size of illuminated big holds 1302, use of a solid material may not be economically viable. Accordingly, illuminated big holds 1302 may be hollow and formed of a different material. In certain embodiments, illuminated big holds 1302 are formed by vacuum molding ABS plastic. This material allows illuminated big holds 1302 to be formed hollow or to be formed with an internal structure of fins, posts, and / or other internal supports. In certain embodiments, illuminated big hold 1302 is formed of a translucent material, such as one or more of poly(methyl methacrylate) (PMMA - a transparent thermoplastic also known as acrylic, acrylic glass, such as , Plexiglass), polycarbonate, a polyethylene terephthalate (PET); polyurethane, polyester, ABS plastic, or other translucent materials. Illuminated big holds 1302 made of these materials may be painted and / or textured to define areas of illumination.16LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 Illuminated Volumes

[0091] Volumes are large, often geometric structures that route setters attach to a climbing wall to change the wall’s shape and to create new climbing challenges. Volumes introduce new angles and surfaces, making climbs more interesting and complex. A volume allows the route setter to create unique problems that require different techniques and strategies. Climbing on volumes often requires a combination of strength, balance, and precision, making a route more technical by adding slopers, pinches, or other challenging holds. Volumes may require dynamic moves, such as jumps or coordination moves, which also add excitement and challenges for climbers. Further, volumes may add a visual element to the climbing wall, making it look more engaging and appealing. Since prior art volumes are added to an existing climbing wall, the volume and its holds are not illuminated.

[0092] FIG. 14 is a perspective diagram illustrating one example illuminated volume 1400 fitted to a portion of an illuminated climbing wall 1402, in embodiments.Climbing wall 1402 may represent a portion of upper climbing wall 204 and / or kickboard 206 of illuminated climbing wall 200 of FIG. 2.

[0093] In this example, selected ones of holds 1410 mounted on climbing surface 1403 of climbing wall 1402 are illuminated (e.g., see illumination 1412 which is produced by multicolor LEDs 1602 described below), and selected ones of holds 1410 mounted to volume 1400 are illuminated. Advantageously, a climbing path on climbing wall 1402 that includes volume 1400 is defined by illumination 1412. A number, size, and shape of volume 1400 is selected based on the difficulty of the climb being set. For example, multiple volumes 1400 may be attached to climbing wall 1402 at desired positions and orientations of a route setter, where the route setter may also select the illumination 1412 of certain holds 1410 to define a desired route. Volume 1400 is constructed of a durable material, such as wood, plastic, and so on. Volume 1400 may be formed with internal structure (e.g., bracing and mounting blocks) that facilitate attachment of volume 1400 to climbing surface 1403. For example, volume 1400 include mounting holes that allow volume 1400 to be bolted to climbing wall 1402.

[0094] FIG. 15 is a perspective diagram illustrating an outside surface 1502 (e.g., a front side that form multiple climbing surfaces) of volume 1400 of FIG. 14 in further example detail, in embodiments. That is, FIG. 15 shows volume 1400 prior to its attachment to climbing wall 1402 of FIG. 2 and prior to attachment of holds 1410. Volume 1400 forms a plurality of hold-mount apertures 1504 and a plurality of LED holes 1508, that may be17LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 grouped together, such that two plurality of LED holes 1508 are near each hold-mount aperture 1504. The number and spacing of hold-mount apertures 1504 and LED holes 1508 may be selected based on a size of volume 1400.

[0095] FIG. 16A is a perspective diagram of a rear side of volume 1400 of FIG. 14 illustrating example wiring for illumination, in embodiments. FIG. 16B is a perspective diagram of a rear side of volume 1400 of FIG. 14 illustrating example wiring for illumination with two electrical busses, in embodiments. FIG. 17 is a perspective diagram illustrating electrical coupling of volume 1400 of FIG. 14 with illuminated climbing wall 1402, in embodiments. FIGs. 14, 15, 16A, 16B, and 17 are best viewed together with the following description.

[0096] A plurality of multicolor LEDs 1602 are each positioned in one of LED holes 1508 such that, when activated, light is emitted towards outside surface 1502. The number of plurality of multicolor LEDs 1602 may be determined based on the size of volume 1400; however, in certain cases, not all LED holes 1508 are filled by multicolor LEDs 1602.

[0097] Volume 1400 includes an electrical bus 1604 that serially connects to each multicolor LED 1602 and where one end of electrical bus 1604 forms a flying lead 1610 that terminates at a plug 1612. Electrical bus 1604 provides power and at least one control signals to each multicolor LED 1602. Plug 1612 and flying lead 1610 are sized and shaped to fit through hold-mount aperture 1504. For example, holds 1410 are remove (or not attached) in an area of climbing wall 1402 intended to receive volume 1400, and plug 1612 and flying lead 1610 are threaded through an open hold-mount aperture 1704 in that area and that will not be used to secure volume 1400 to climbing wall 1402. Volume 1400 is then attached to climbing wall 1402 using at least two bolts (not shown) that pass through mounting holes in volume 1400 and that align with at least two other hold-mount apertures of climbing wall 1402. In the embodiments of FIG. 16B, volume 1400 is shown with two electrical busses 1604(1) and 1604(2), each electrical bus connecting with a different half of multicolor LEDs 1602. Electrical bus 1604(1) has a flying lead 1610(1) and plug 1612(1) that couples with a socket of electrical bus 404(1) and electrical bus 1604(2) has a flying lead 1610(2) and plug 1612(2) that couples with a socket of electrical bus 404(2).

[0098] When a volume includes a higher density of LEDs or when the electrical bus length exceeds the timing limits of the LED protocol, a local controller may be used to regenerate signals and locally manage LED addressing. Accordingly, in certain embodiments, volume 1400 includes a sub-controller 1620 that controls multicolor LEDs 1602 of volume 1400. Sub-controller 1620 may include a microcontroller or LED-driver18LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 integrated circuit configured to receive serial LED-control data from electrical bus 404 of climbing wall 1402 via flying lead 1610 and plug 1612. Sub-controller 1620 may buffer the incoming control data, regenerate timing-accurate output waveforms, and provide corresponding LED-drive signals to multicolor LEDs 1602. In certain embodiments, sub-controller 1620 includes memory storing firmware that interprets an addressing protocol used by LEDs 402 of the climbing wall and assigns a contiguous block of LED addresses to LEDs 1602 based on their physical ordering along electrical bus 1604. Sub-controller 1620 may automatically detect the number of LEDs 1602 connected within volume 1400 and compute an address offset relative to LEDs mounted on climbing wall 1402, thereby allowing volume 1400 to operate as an extension of the wall’s illumination system without manual configuration. In some embodiments, sub-controller 1620 transmits an identification frame or other handshake signal upon initial connection to allow controller 406 to detect attachment of the volume and update an LED-mapping table maintained for illuminated climbing wall 1402. Sub-controller 1620 may further implement signal-conditioning circuitry that restores edge rates, corrects for propagation delays, and ensures protocol-compliant data transmission to downstream LEDs, including LEDs of additional volumes daisy-chained to electrical bus 1710. Upon connection, plug 1612 may carry both power and digital data including addressing frames. Sub-controller 1620 may analyze these frames and determine an offset address for LEDs 1602, thereby enabling plug-and-play installation. Sub-controller 1620 also allows volume 1400 to be easily added to a third-party climbing wall.

[0099] Accordingly, sub-controller 1620 allows multicolor LEDs 1602 to be controlled collectively by controller 406, thereby simplifying addition of volume 1400 to climbing wall 1402. In certain embodiments, sub-controller 1620 extends a communication protocol implemented by multicolor LEDs 402 and / or multicolor LEDs 1602 that facilitates adding multicolor LEDs 1602 to electrical buses 404 of climbing wall 1402. Volume 1400 may be formed with a flat edge 1608 that contacts climbing surface 1403 when volume 1400 is mounted thereto. In certain embodiments, flat edge 1608 includes a gripping material (e.g., rubber, silicone, etc.) that increases friction between volume 1400 and climbing surface 1403 to reduce unintended movement.

[0100] Because volume 1400 is removably attachable to climbing wall 1402, a route setter may reposition volume 1400 to different locations on climbing surface 1403 and reconnect plug 1612 to a different socket 1716 along electrical bus 1710. In embodiments employing sub controller 1620, sub controller 1620 detects the number and ordering of multicolor LEDs 1602 within volume 1400 at its new position and cooperates with controller19LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 1720 to update an LED mapping table maintained for climbing wall 1402. Accordingly, the LEDs 1602 of volume 1400 are automatically assigned a contiguous range of logical LED addresses that are treated as an extension of the pre existing LED address sequence of climbing wall 1402 at the connection point, allowing volume 1400 to be moved without manual reprogramming of LED addresses.

[0101] FIG. 17 shows a rear side of climbing wall 1402 of FIG. 14 illustrating flying lead 1610 of volume 1400 of FIG. 14 electrically connecting to an electrical bus 1710 of climbing wall 1402, in embodiments. Electrical bus 1710 serially connect a plurality of multicolor LEDs 1712 mounted to the rear side of climbing wall 1402. Multicolor LEDs 1702 may be similar to multicolor LEDs 1602. A first end of electrical bus 1710 connects with a controller 1720 that controls illumination of multicolor LEDs 1712 based on instructions received via a mobile device 1722 running an app 1724. Controller 1720 may represent controller 406 of FIG. 4, mobile device 1722 may represent mobile device 410, and app 1724 may represent application 408. For example, app 1724 may communicate wirelessly with controller 1720. A second end of electrical bus 1710 forms a flying lead 1714 that terminates at a socket 1716. Plug 1612 couples with socket 1716 such that electrical bus 1604 connects with electrical bus 1710 and multicolor LEDs 1602 also connect to controller 1720. Advantageously, illumination of volume 1400 is thereby also controlled by controller 1720. Where volume 1400 includes two electrical buses 1604, as shown in FIG.16B, each plug 1612 may couple with a socket of a different electrical bus of climbing wall 1402. Where volume 1400 includes sub-controller 1620, controller 1720 communicated with sub-controller 1620 to control multicolor LEDs 1602 of volume 1400.

[0102] In certain embodiments, climbing wall 1402 is large and includes multiple electrical busses that cover different areas of climbing wall 1402. Each electrical bus may end in a flying lead and socket such that flying lead 1610 and plug 1612 may connect to a nearest socket 1716 according to a location of volume 1400 on climbing wall 1402.

[0103] In certain embodiments, outside surfaces 1502 of volume 1400 may be fully illuminated (e.g., similar to illuminated climbing surface 205 and / or illuminated climbing surface 207 of FIG. 2), may be formed of multiple illuminated tiles (e.g., similar to illuminated tile 506 of FIG. 5), and / or may be formed of illuminated hold tiles (e.g., similar to illuminated hold tile 706 of FIG. 7). Volume 1400 may also be formed with illuminated frame elements (e.g., similar to illuminated frame elements 906 of FIG. 9). Accordingly, surfaces, areas, and / or hold areas may be illuminated.20LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320

[0104] In some embodiments, a plurality of multicolor LEDs 1602 positioned within volume 1400 or behind a larger hold or macro on climbing wall 1402 are logically associated as a group that represents a single climbing feature. For example, LEDs 1602 positioned adjacent a particular hold mount aperture 1504, or LEDs 402 positioned adjacent a plurality of hold mount apertures 304 that are covered by a single macro or large hold, may be designated as a common illumination group. When such a feature is selected by app 1724 or controller 1720, the LEDs of the corresponding group are illuminated together so that the entirety of the feature is visually highlighted on the climbing wall.

[0105] In certain embodiments, sub-controller 1620 implements wireless communication with controller 406, and flying lead 1610 delivers power to sub-controller 1620 within volume 1400.Management System

[0106] FIG. 18 is a schematic illustrating an original layout 1800 for a twelve-foot by twelve-foot frame, in embodiments. Original layouts are available for other frame sizes. For example, where adjustable frame 202 of FIG. 2 is twelve-foot by twelve-foot, it may be configured with original layout 1800. Similarly for adjustable frame 502 of FIG. 5, adjustable frame 702 of FIG. 7, and adjustable frame 902 of FIG. 9. Original layout 1800 defines a set of holds 1810, their position, and their orientation, such that any climbing wall that has original layout 1800 presents a substantially similar climbing experience.Accordingly, original layout 1800 defines a standard climbing experience that allows a problem (e.g., a subset of holds that define climbing challenge, also knows as a boulder problem, or boulder) to be experienced on any climbing wall. For example, the subset of holds defining the problem may illuminated, as described above. Original layout 1800 defines one standard; however, other layouts may also be used without departing from the scope hereof. For example, a “homewall” layout may define holds that are smaller / harder than original layout 1800, although it also has warm-ups and jugs. Thus, the owner of the climbing wall may select which layout standard to use. For example, other layouts are available, including layouts of other holds, holds from one layout used in a different manner, larger holds, and a combination of holds that may include holds from other manufacturers and / or holds formed of other materials, including wooden holds.

[0107] In some implementations, layout 2008 of wall data 1904 is not limited to a single predefined original layout 1800 but may instead or additionally represent a custom ‘spray wall’ layout defined by a wall owner. For example, a wall owner may physically21LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 rearrange holds 1972 on illuminated climbing wall 1970 and then use wall app 1930 or manager app 1952 to capture the new layout by manually entering hold positions or by using an image based measurement tool 2202. Cloud service 1902 stores the resulting custom layout 2008 together with a corresponding light map 2010 such that problems 1912 may thereafter be defined, shared, and replayed on the custom wall layout in the same manner as on the original layout 1800.

[0108] A management system interacts directly with the physical illumination hardware described above. Each problem definition corresponds to a set of LED addresses on the climbing wall or volume, allowing the software system to command the wall controller to activate specific LEDs that identify a climbing route.

[0109] FIG. 19 is a schematic diagram illustrating one example climbing wall management system 1900, in embodiments. One example climbing wall management system 1900 allows control and management of an illuminated climbing wall 1970 to provide an enhanced climbing experience for a climber.

[0110] Climbing wall management system 1900 includes a cloud service 1902, a wall app 1930, and a wall controller 1960. Cloud service 1902 is an online service that includes a wall database 1903 storing wall data 1904, a problem database 1910 storing problems 1912 and optionally a problem list 1914, and a climber database 1920 storing climber data 1922. Cloud service 1902 may also include a wall manager 1906 that implements an interface to cloud service 1902. Cloud service 1902 may also include a problem manager 1916 that implements an interface to problem database 1910 and may include a problem finder 1918 for searching problem database 1910 and a problem analyzer 1919 for analyzing the problem to define a category and / or tags (e.g., see category 2040 and tags 2042 of FIG. 20B). Cloud service 1902 may also include a climber manager 1924 that implements an interface to climber database 1920. Wall data 1904, problem 1912, and climber data 1922 may be stored as structured records in non-volatile memory of cloud service 1902 and retrieved by wall manager 1906, problem analyzer 1919, and climber manager 1924 for use in generating illumination commands and training programs.

[0111] In certain embodiments, wall data 1904 and problem definitions 1912 further store feature group information that maps individual LED addresses defined in light map 2010 into one or more logical feature identifiers corresponding to holds, macros, or volumes. Wall app 1930 may provide a user interface that allows a wall owner or route setter to define, edit, or remove such feature groups by selecting LEDs on illuminated climbing wall 1970. When a problem 1912 is defined using feature group identifiers, wall controller 196022LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 employs light control algorithm 1964 to convert the feature group identifiers into the corresponding sets of LED addresses and to generate hardware specific illumination commands that cause all LEDs of each group to illuminate together.

[0112] Problem list 1914 is a list identifying ones of problems 1912 that have been reliably grated and categorized that may be used by a climbing coach for training a climber and / or assessing a skill level of a climber.

[0113] Wall controller 1960 is a computer with processor and memory storing an angle control algorithm 1962 and a light control algorithm 1964. Angle control algorithm 1962 and light control algorithm 1964 include machine readable instructions that, when executed by the processor, control the angle of illuminated climbing wall 1970 and illumination of illuminated climbing wall 1970, respectively. Illuminated climbing wall 1970 may represent any of illuminated climbing wall 200 of FIG. 2, illuminated climbing wall 500 of FIG. 5, illuminated climbing wall 700 of FIG. 7, and illuminated climbing wall 900 of FIG. 9. Wall controller 1960 may represent controller 1720 of FIG. 17.

[0114] In some embodiments, problem analyzer 1919 and problem finder 1918 execute exclusively on cloud service 1902, while wall controller 1960 executes angle control algorithm 1962 and light control algorithm 1964 locally on the illuminated climbing wall 1970. In other embodiments, portions of problem analyzer 1919 or problem finder 1918 may be deployed on wall controller 1960 or client device 1940, provided that such portions remain configured to generate hardware-specific illumination commands compatible with light control algorithm 1964.

[0115] Wall app 1930 is a software program (e.g., an app) that runs on a client device 1940 (e.g., a smartphone, a table, a laptop, etc.) of a climber for example. The climber interacts with wall app 1930 to create an account and define climber data 1922. For example, wall app 1930 interacts with climber manager 1924 to define and store climber data 1922 in climber database 1920, where climber data 1922 defines characteristics of the user. Wall app 1930 implements a user interface that allows the climber to select problem 1912 from problem database 1910, or allows the climber to create a new problem. Wall app 1930 implements a wall controller algorithm 1934 that communicates, using a short range wireless interface (e.g., Bluetooth, BLE, etc.) of client device 1940, with wall controller 1960 to display problem 1912 on illuminated climbing wall 1970. Wall controller 1960 includes a light control algorithm 1964 that processes problem 1912, received from wall app 1930, and illuminates corresponding holds 1972 on illuminated climbing wall 1970. Wall app 193023LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 also allows a user to select between multiple available layouts for a given wall, including operator-defined custom layouts.

[0116] Climbing wall management system 1900 may interact with a manager device 1950 running a manager app 1952 implementing a manager interface 1954. Manager interface 1954 allows a manager (e.g., an authorized person) to interact and control cloud service 1902 and / or wall controller 1960.

[0117] FIG. 20A is a schematic illustrating wall data 1904 of FIG. 19 in further example detail. Wall data 1904 includes a wall name 2002, a location 2004, a size 2006, a layout 2008, a light map 2010, and optionally one or more wall tags 2012. Wall name 2002 is a textual name of illuminated climbing wall 1970 that allows someone to search for illuminated climbing wall 1970 when trying to connect thereto via wall app 1930. Location 2004 may define a geographic location of illuminated climbing wall 1970 that allows someone to select illuminated climbing wall 1970 on a map. Size 2006 defines a frame size of illuminated climbing wall 1970 (e.g., twelve-feet by twelve feet). Layout 2008 defines the standard format (e.g., original layout 1800) of holds 1972 on illuminated climbing wall 1970. Light map 2010 defines the position of LEDs on illuminated climbing wall 1970. Wall tags 2012 are custom tags that may be added to define other characteristics of illuminated climbing wall 1970.

[0118] FIG. 20B is a schematic illustrating problem 1912 of FIG. 19 in further example detail. Problem 1912 includes a problem name 2022, a setter 2024, a date 2026, a start hold list 2028, a hand / feet hold list 2030, a feet only hold list 2032, a finish hold list 2034, a grade 2036, an angle 2038, category 2040, tags 2042, comments 2044, and morpho adjustment 2046. As used herein, the term “morpho” refers to differences in climber body dimensions, including at least height and arm span (ape index), that affect the difficulty of reaching between holds. Problem name 2022 defines a textual name of the problem that allows a climber to search and / or recognize it. Setter 2024 is a textual name or ID of the person that created the problem. Date 2026 defines the date that the problem was created. Start hold list 2028 identifies one or two hand holds indicated where the climber’s hands should start. Hand / feet hold list 2030 is a list of holds that the climber may use as a hand hold or a foot hold. Feet only hold list 2032 is a list of holds that the climber may use as a foot hold. Finish hold list 2034 defines one or two holds where the hands of the climber should finish. Grade 2036 defines a difficulty of the problem, and may be selected from a scale or range (e.g., 1-5, where 1 is easy and 5 is difficult). Angle 2038 defines an angle of illuminated climbing wall 1970 intended by the setter for the problem. Category 2040 is one24LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 or more of dynamic, one move wonder, kid problem, morpho, traverse problem, open feet, low problem, and so on. Tags 2042 define additional textual categories that are defined by the setter and / or climbers to further categorize the problem. Comments 2044 is a free-form text field where the setter or a climber may add a comment relevant to the problem. Morpho adjustment 2046 defines a grade adjustment for the problem based on a difference in height and ape index of the climber from the average climber and based on the spacing of holds defined for the problem. For example, where the climber is shorter than an average height of climbers and has a lower ape index as compared to the average ape index of climbers, the morpho adjustment 2046 of the problem is positive when the spacing of holds in the problems is more reliant on height and / or arm span. When a problem is designated as morpho, a taller climber may find the climb easier and so their relative grade may be noted as easier than the standard grade for the problem. When a problem is not reliant on height or arm span, morpho adjustment 2046 is substantially zero (e.g., since height or arm span is not required to complete the problem).

[0119] FIG. 20C is a schematic illustrating climber data 1922 of FIG. 19 in further example detail. Climber data 1922 includes a climber name 2052, a logbook 2054, and climber characteristics 2056 defining an age 2058, a height 2060, an ape index 2062, and a skill level 2064.

[0120] Climber name 2052 defines a textual name of the climber. Logbook 2054 includes a climb history 2055 that defines a record of climbs and achievements of the climber. Age 2058 is an age or an age range (e.g., child, junior, adult, senior), height 2060 defines a height of the climber, ape index 2062 defines the arm span of the climber, and skill level 2064 defines a climbing skill (e.g., beginner, novice, intermediate, and expert) of the climber.

[0121] FIG. 21 is a block diagram illustrating problem manager 1916 of FIG. 19 in further example detail, in embodiments. Problem finder 1918 includes a grade searcher 2122, a morpho searcher 2124, and a problem recommender 2126. Grade searcher 2122 is a tool that allows a climber to search problem database 1910 for problems that match defined criteria, including a grade or grade range. For example, a climber logged into wall app 1930 may invoke problem finder 1918 to find a suitable V4 grade problem. Problem finder 1918 invokes grade searcher 2122 to search problem database 1910 to select problems 1912 having grade 2036 set to V4, providing a list of these problems to the climber via wall app 1930.

[0122] The climber may also specify one or more categories, such as one or more of dynamic, one move wonder, kid problem, morpho, traverse problem, open feet, low problem,25LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 crimpy, powerful, and so on. Accordingly, grade searcher 2122 lists only problems 1912 having a category 2040 that matches the climber defined categories.

[0123] The climber may also indicate that problem finder 1918 should take morpho into account, whereby problem finder 1918 and / or grade searcher 2122 invokes morpho searcher 2124. Morpho searcher 2124 accesses climber data 1922 to retrieve at least height 2060 and ape index 2062 of the climber (e.g., based on login credentials) and uses a beta and sizes database 2102 to select problems 1912 that are more suited to the physical characteristics of the climber.

[0124] Beta and sizes database 2102 may be generated automatically by a morpho analyzer 2144 of problem analyzer 1919. Morpho analyzer 2144 processes problem database 1910 and climber database 1920 at intervals (e.g., daily, weekly, monthly) to generate beta and sizes database 2102 based on determined statistical climbing performance data determined from climb history 2055 of climbers attempting and completing each problem 1912. Particularly, morpho analyzer 2144 processes characteristics 2056 and climb history 2055 of each climber that has attempted the problem to determine the effect morpho has on the problem, and thereby define morpho adjustment 2046 for that problem. In certain embodiments, morpho analyzer 2144 implements a self-learning artificial intelligence (Al) model 2145 that is a neural network trained using characteristics 2056, climb histories 2055, and associated problems 1912, and that is then used to automatically determine morpho adjustment 2046 for a new problem based on the spacing of holds defined by start hold list 2028, feet hold list 2030, list 2032, and finish hold list 2034. In some embodiments, Al morpho model 2145 is trained and updated on cloud service 1902 using historical climb history 2055 and wall-specific light maps 2010. Training operations may include batch processing of thousands of climb records for a given layout 2008 and require hardware acceleration on a GPU or vector processor. The trained model is then deployed to problem analyzer 1919 to generate morpho adjustment 2046 and to generate LED selection data compatible with light control algorithm 1964, such that the difficulty assessment for a problem is intrinsically linked to the physical configuration and illumination capabilities of illuminated climbing wall 1970.

[0125] Problem analyzer 1919 also includes a problem grader 2142 that may be invoked by problem analyzer 1919 to determine grade 2036 for a newly defined problem 1912. Problem grader 2142 may include a self-learning Al grade model 2143 that is a neural network trained using problems 1912. For example, Al grade model 2143 is trained based on spacing of holds, angle of holds, shape of holds, type of holds, and difficulty of holds, with26LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 handholds defined by start hold list 2028, feet hold list 2030, list 2032, and finish hold list 2034 of each problem 1912 and the corresponding grade 2036. Accordingly, for a newly defined problem 1912, problem grader 2142 uses Al grade model 2143 to determine an appropriate grade 2036 based on the position of holds defined by start hold list 2028, feet hold list 2030, list 2032, and finish hold list 2034 of the newly defined problem.

[0126] In certain embodiments, problem analyzer 1919 determines a difficulty of each hold based on a difficulty of problems 1912 that use that hold. For example, where a hold is only used on climbs of a certain difficulty or higher, the hold may be determined to have a difficulty based on the difficulty of those climbs. Where the hold is very commonly found on easier climbs, the difficulty of the hold will have a lower difficulty. The combination of hold spacing, hold difficulty, hold angle, wall angle, hold shape, hold type, and hold arrangement may also be used to assign each problem 1912 a place in the difficulty spectrum within a circuit of probable difficulty. For example, a climb with holds spaced a standard distance apart, that is analyzed as of easier hold difficulty, where the holds are turned to “easy” hold angles, are set on a low wall angle, and have comfortable or “easy” shapes of the jug type that are arranged in a simple sequence, is determined to have a problem difficulty level at the easier end of the spectrum. These difficulty levels may be further refined by user feedback. For example, a climb may be analyzed and initially determined to have a 3-grade range (e.g., V2-V4). Climber feedback may they be applied to reduce the 3-grade range, and thereby better define the true grade of the climb (e.g., V3). Problem analyzer 1919 may learn from the feedback and thus, over time, problem grader provides a more accurate grade of a new problem and may become more consistent than a climber at providing the grade. Further, problem analyzer 1919 may analyze each climber’s relative size and ability and apply those characteristics to their grade opinion to automatically refine the climb’s difficulty grade given all the factors of the holds, the climb, the wall angle, and the climbers giving feedback and arrive upon a most probable grade for the climb.

[0127] In certain embodiments, problem analyzer 1919 further includes a chess grading module 2146 configured to evaluate a progression of problems 1912 arranged as a training circuit. Chess grading module 2146 may assign a relative grade or ordering to problems 1912 based on criteria such as move “depth,” branching options, required decision-making, and physical difficulty and complexity of the associated movement sequences, analogous to chess position evaluation, thereby enabling more nuanced gradation and progression between problems within a circuit.27LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320

[0128] Problem analyzer 1919 further includes processor-executable routines that operate on structured numerical representations of hold positions, LED locations, climber measurements, and historical climb outcomes. In certain embodiments, problem analyzer 1919 executes a computational pipeline that converts problem definitions into feature vectors encoding at least hold spacing, relative difficulty of individual holds, wall angle, and type classifications extracted from climber database 1920. Problem analyzer 1919 may store these feature vectors in memory and evaluate them using a trained machine-learning model or deterministic scoring algorithm implemented by the processor. The computation involves numerical transformations, distance calculations, and statistical weighting operations that require digital processing and cannot be performed mentally or using pen-and-paper with practical speed or accuracy due to the large number of holds and LED mappings represented in wall data 1904.

[0129] In some embodiments, problem analyzer 1919 retrieves LED address information from light map 2010 and determines the subset of LEDs that physically correspond to the holds defined for a problem. By performing this mapping at theLED-address level, problem analyzer 1919 generates hardware- specific illumination data compatible with light control algorithm 1964 executed by wall controller 1960. This conversion process requires evaluation of LED-address adjacency, frame timing, and color-control constraints imposed by the illumination hardware and communication protocol, thereby coupling the analysis directly to the physical LED system and ensuring that the problem definition is realized consistently on different climbing walls using the same layout 2008.

[0130] Problem analyzer 1919 may also implement an evaluation engine that processes climber performance data from logbook 2054. The evaluation engine may compute difficulty-adjustment metrics, including success-rate distributions, temporal trends, and morphological scaling factors derived from climber characteristics 2056. These computations require application of statistical methods, moving- window filters, and weighted averaging across thousands of climb records stored in climber database 1920, which is impractical to perform manually. In response to this analysis, problem analyzer 1919 updates difficulty estimates and categorization tags 2042 for problems 1912 and stores the updates back into problem database 1910.

[0131] In certain embodiments, problem analyzer 1919 also generates a recommended grade by executing a prediction model using hardware- accelerated integer or floating-point operations performed by the processor. This process evaluates structural28LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 features of a climbing problem, including hold geometry and arrangement, and generates a grade prediction that ensures consistent difficulty scoring across walls. Problem analyzer 1919 may further ensure that grade output remains synchronized with physical illumination capabilities of wall controller 1960 by verifying that each hold required for a problem has corresponding LEDs in the active light map 2010 and that the controller’s LED-address range supports the computed illumination pattern.

[0132] Accordingly, problem analyzer 1919 and climber manager 1924 generate hardware- specific illumination commands that improve operation of the physical climbing wall. For example, by mapping problems to LED address ranges and validating compatibility with light control algorithm 1964 and controller 1960 timing constraints, the system reduces mis-illumination errors, avoids protocol timing violations, and ensures that the same problem appears consistently across different walls using a common layout 2008.

[0133] FIG. 22 is a block diagram illustrating climber manager 1924 of FIG. 19 in further example detail, in embodiments. FIG. 23 is a block diagram illustrating one example training program 2302, in embodiments. FIGs. 22 and 23 are best viewed together with the following description.

[0134] Climber manager 1924 includes a measurement tool 2202 that determines measurements of holds and their positions on a climbing wall. For example, measurement tool 2202 may use an camera input to perform measurements, determine angles, and layout of holds for a problem. In certain implementations, measurement tool 2202 receives image data of the climbing wall from a camera mounted adjacent to illuminated climbing wall 1970. Measurement tool 2202 uses image-processing techniques such as edge detection, perspective correction, and feature matching to locate hold outlines and LED emission points. Using known frame size 2006 and layout 2008, measurement tool 2202 computes hold coordinates, inter-hold distances, and wall angles, and stores corresponding numerical measurements in climber database 1920. Climber manager 1924 may also include a logbook interface 2204 that retrieves climber performance and preference information from climber database 1920. Climber manager 1924 may also include a statistics generator 2206 that generates statistical data defining performance of a climber.

[0135] Climber manager 1924 allow climbers to input their stats and also through logging climbs and participating in training programs 2302, assessments, and / or competitions, leagues, and events, allowing statistics generator 2206 to determine new statistics for use when suggesting new climbs and training programs for the climber. For example, climber manager 1924 may invoke problem finder 1918 to generate training29LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 program 2302 to include one or more problem IDs 2304, each identifying one problem 1912 of problem database 1910, and corresponding instructions 2306, defining how often the climber should repeat the problem and / or when the climber should progress to the next problem defined by training program 2302. Problem finder 1918 may determine problem IDs 2304 based on a size of the climber, a skill level of the climber, and a history of climbs made by the climber. In certain embodiments, climber manager 1924 uses Al to generates training program 2302 to provide the climber with problems that will help the climber to improve.

[0136] Climber manager 1924 may also place the climber in suitable categories for competitions and / or leagues, and may also balance out the climbers’ grade opinion when added to consensus. Climber manager 1924 may also allow a climber to run analysis and reports on their performance data in climber database 1920 including downloading or printing graphs and charts and organizing the data in different ways so that they, or their coaches, may make determinations and recommendations for future problems based on their data and performance.

[0137] Climber manager 1924 may also allow climbing gyms to analyze their customer data in a specific or anonymous / group way to determine how to best use their walls to serve their customers and how to improve their offerings and services. This data feedback provide gyms with recommendations about what problems and facilities they should provide for their customers on their walls as well as suggesting instructions and / or trainings for the gym to provide their customers to help improve customer experience and thereby customer retention. Climber manager 1924 may also determine special categories from this data analysis including determining climbs suitable for different kinds of Para climbers, small sized climbers (e.g., kid specific), medium kid-specific, small hands, short women, tall people, etc., making climber manager 1924 able to understand when a climber is of a certain group and thereby grading the climber for that specific group / user.

[0138] Changes may be made in the above methods and systems without departing from the scope hereof. It should thus be noted that the matter contained in the above description or shown in the accompanying drawings should be interpreted as illustrative and not in a limiting sense. The following claims are intended to cover all generic and specific features described herein, as well as all statements of the scope of the present method and system, which, as a matter of language, might be said to fall therebetween.30LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 Combination of Features

[0139] Features described above as well as those claimed below may be combined in various ways without departing from the scope hereof. The following enumerated examples illustrate some possible, non-limiting combinations:

[0140] (Al) An illuminated volume attachable to a climbing wall, including: a hollow structure forming a plurality of hold-mount apertures and a plurality of LED holes; a plurality of multicolor LEDs positioned in different ones of the LED holes; an electrical bus connected serially to the plurality of multicolor LEDs and forming a flying lead terminating at a plug; and wherein the plug is configured to electrically couple the electrical bus to an illumination controller of the climbing wall such that illumination of the volume is controlled by the illumination controller.

[0141] (A2) In embodiments of (Al), the multicolor LEDs share an addressing protocol with LEDs mounted on the climbing wall.

[0142] (A3) In either of embodiments (Al) or (A2), the electrical bus includes at least two conductors that supply power and LED-control data.

[0143] (A4) In any of embodiments (A1)-(A3), each multicolor LED is addressable based on its position along the electrical bus.

[0144] (A5) Any of embodiments (A1)-(A4), further including a plurality of electrical buses, each connected to a different subset of the multicolor LEDs and each forming a different plug configured to connect with different electrical buses of the climbing wall.

[0145] (A6) In any of embodiments (A1)-(A5), the hollow structure includes mounting holes configured to receive bolts that secure the volume to hold-mount apertures of the climbing wall.

[0146] (A7) In any of embodiments (A1)-(A6), the hollow structure includes a flat edge comprising a gripping material to reduce unintended movement when mounted to a climbing surface of the climbing wall.

[0147] (A8) In any of embodiments (A1)-(A7), the plurality of LED holes include at least two LED holes adjacent each hold-mount aperture.

[0148] (B 1) An illuminated volume for attaching to a climbing wall, including: a hollow structure forming hold-mount apertures and LED holes; a plurality of multicolor LEDs positioned in the LED holes; one or more electrical buses connecting the multicolor LEDs and forming a plug configured to electrically couple the electrical buses to an31LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 illumination controller of the climbing wall; and a sub-controller within the hollow structure configured to: receive LED-control data from the illumination controller; generate control signals for the multicolor LEDs; and assign LED addressing such that the LEDs of the volume operate as an extension to the illumination of the climbing wall.

[0149] (B2) In embodiments of (B 1), the sub-controller automatically detects a number of LEDs connected to each electrical bus and assigns addressing based on ordering.

[0150] (B3) In either of embodiments (Bl) or (B2), the sub-controller transmits an identification frame to the illumination controller upon electrical coupling.

[0151] (B4) In any of embodiments (B1)-(B3), the sub-controller includes signalconditioning circuitry that regenerates LED-control timing.

[0152] (B5) In any of embodiments (B1)-(B4), the sub-controller determines a correspondence between physical LED positions and logical addresses used by the illumination controller.

[0153] (B6) In any of embodiments (B1)-(B5), the sub-controller passes through LED-control data for LEDs not associated with the volume, permitting daisy-chaining of additional volumes.

[0154] (Cl) A climbing wall illumination system, including: a climbing wall including a plurality of multicolor LEDs mounted in LED holes of the climbing wall and connected to an illumination controller; and an illuminated volume according to embodiment 1 or claim 9, the illuminated volume including a plug configured to electrically connect the volume to an electrical bus of the climbing wall such that the illumination controller controls illumination of both the wall LEDs and the volume LEDs.

[0155] (C2) In embodiments of (Cl), the illumination controller maintains an LED-mapping table including LEDs of the climbing wall and the illuminated volume.

[0156] (C3) In either of embodiments (Cl) or (C2), the illumination controller identifies the illuminated volume in response to an identification frame transmitted from a sub-controller of the volume.

[0157] (C4) In any of embodiments (C1)-(C3), the illuminated volume is illuminated as part of a climbing route defined on the climbing wall.

[0158] (C5) In any of embodiments (C1)-(C4), the climbing wall includes a kickboard whose LEDs are controlled by the illumination controller, and the volume is illuminated in combination with the kickboard and upper wall.32LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320

[0159] (C6) In any of embodiments (C1)-(C5), the illuminated volume includes outside surfaces formed of illuminated tiles or illuminated hold tiles receiving illumination from the multicolor LEDs.

[0160] (DI) A climbing wall management system, including: a wall controller including a processor and memory storing a light control algorithm configured to control a plurality of multicolor LEDs mounted in LED holes of an illuminated climbing wall; a cloud service storing wall data, including a light map defining LED addresses on the illuminated climbing wall, and problem data including problem definitions that identify holds according to a layout of the illuminated climbing wall; and a client device executing a wall app configured to receive a selection of a problem and request corresponding problem data from the cloud service; wherein the wall controller is configured to convert the problem data into hardware-specific LED illumination commands using the light map and to control the multicolor LEDs such that holds associated with the selected problem are illuminated on the illuminated climbing wall.

[0161] (El) A computer-implemented method for generating a training program for an illuminated climbing wall, including: receiving climber characteristics including height, ape index, and skill level; accessing climb history for the climber from a climber database; accessing wall data including a layout and a light map for the illuminated climbing wall; selecting candidate problems from a problem database based on a grade range; computing a morpho adjustment for each candidate problem based on the climber characteristics and spacing of holds defined for the problem; selecting a subset of the candidate problems as a training program based at least in part on the morpho adjustments; and transmitting LED illumination data derived from the light map and selected subset to a wall controller configured to cause the illuminated climbing wall to display the training program.33LEGALM 13417246\3

Claims

PATENT Attorney Docket No: KILT.P2002W0.00680320 CLAIMSWhat is claimed is:

1. An illuminated volume attachable to a climbing wall, comprising:a hollow structure forming a plurality of hold-mount apertures and a plurality of LED holes;a plurality of multicolor LEDs positioned in different ones of the LED holes; an electrical bus connected serially to the plurality of multicolor LEDs and forming a flying lead terminating at a plug; andwherein the plug is configured to electrically couple the electrical bus to an illumination controller of the climbing wall such that illumination of the volume is controlled by the illumination controller.

2. The illuminated volume of claim 1, wherein the multicolor LEDs share an addressing protocol with LEDs mounted on the climbing wall.

3. The illuminated volume of claim 1, wherein the electrical bus comprises at least two conductors that supply power and LED-control data.

4. The illuminated volume of claim 1, wherein each multicolor LED is addressable based on its position along the electrical bus.

5. The illuminated volume of claim 1, further comprising a plurality of electrical buses, each connected to a different subset of the multicolor LEDs and each forming a different plug configured to connect with different electrical buses of the climbing wall.

6. The illuminated volume of claim 1, wherein the hollow structure includes mounting holes configured to receive bolts that secure the volume to hold-mount apertures of the climbing wall.

7. The illuminated volume of claim 6, wherein the hollow structure includes a flat edge comprising a gripping material to reduce unintended movement when mounted to a climbing surface of the climbing wall.34LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 8. The illuminated volume of claim 1, wherein the plurality of LED holes include at least two LED holes adjacent each hold-mount aperture.

9. An illuminated volume for attaching to a climbing wall, comprising:a hollow structure forming hold-mount apertures and LED holes;a plurality of multicolor LEDs positioned in the LED holes;one or more electrical buses connecting the multicolor LEDs and forming a plug configured to electrically couple the electrical buses to an illumination controller of the climbing wall; anda sub-controller within the hollow structure configured to:receive LED-control data from the illumination controller;generate control signals for the multicolor LEDs; andassign LED addressing such that the LEDs of the volume operate as an extension to the illumination of the climbing wall.

10. The illuminated volume of claim 9, wherein the sub-controller automatically detects a number of LEDs connected to each electrical bus and assigns addressing based on ordering.

11. The illuminated volume of claim 9, wherein the sub-controller transmits an identification frame to the illumination controller upon electrical coupling.

12. The illuminated volume of claim 9, wherein the sub-controller includessignal-conditioning circuitry that regenerates LED-control timing.

13. The illuminated volume of claim 9, wherein the sub-controller determines a correspondence between physical LED positions and logical addresses used by the illumination controller.

14. The illuminated volume of claim 9, wherein the sub-controller passes through LED-control data for LEDs not associated with the volume, permitting daisy-chaining of additional volumes.35LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 15. A climbing wall illumination system, comprising:a climbing wall including a plurality of multicolor LEDs mounted in LED holes of the climbing wall and connected to an illumination controller; and an illuminated volume according to claim 1 or claim 9, the illuminated volume including a plug configured to electrically connect the volume to an electrical bus of the climbing wall such that the illumination controller controls illumination of both the wall LEDs and the volume LEDs.

16. The system of claim 15, wherein the illumination controller maintains an LED- mapping table including LEDs of the climbing wall and the illuminated volume.

17. The system of claim 15, wherein the illumination controller identifies the illuminated volume in response to an identification frame transmitted from a sub-controller of the volume.

18. The system of claim 15, wherein the illuminated volume is illuminated as part of a climbing route defined on the climbing wall.

19. The system of claim 15, wherein the climbing wall includes a kickboard whose LEDs are controlled by the illumination controller, and the volume is illuminated in combination with the kickboard and upper wall.

20. The system of claim 15, wherein the illuminated volume includes outside surfaces formed of illuminated tiles or illuminated hold tiles receiving illumination from the multicolor LEDs.

21. A climbing wall management system, comprising:a wall controller including a processor and memory storing a light control algorithm configured to control a plurality of multicolor LEDs mounted in LED holes of an illuminated climbing wall;a cloud service storing wall data, including a light map defining LED addresses on the illuminated climbing wall, and problem data including problem definitions that identify holds according to a layout of the illuminated climbing wall; and a client device executing a wall app configured to receive a selection of a problem and request corresponding problem data from the cloud service;36LEGALM 13417246\3PATENT Attorney Docket No: KILT.P2002W0.00680320 wherein the wall controller is configured to convert the problem data into hardware- specific LED illumination commands using the light map and to control the multicolor LEDs such that holds associated with the selected problem are illuminated on the illuminated climbing wall.

22. A computer-implemented method for generating a training program for an illuminated climbing wall, comprising:receiving climber characteristics including height, ape index, and skill level; accessing climb history for the climber from a climber database;accessing wall data including a layout and a light map for the illuminated climbing wall;selecting candidate problems from a problem database based on a grade range; computing a morpho adjustment for each candidate problem based on the climber characteristics and spacing of holds defined for the problem;selecting a subset of the candidate problems as a training program based at least in part on the morpho adjustments; andtransmitting LED illumination data derived from the light map and selected subset to a wall controller configured to cause the illuminated climbing wall to display the training program.37LEGALM 13417246\3

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