Abstract: Methods and apparatus for lowering an actual and perceived-sound level produced by sports equipment are described. In some examples, methods and apparatus to lower sound levels produced by pickleball balls are described. In some examples, internal surface features such as ribs, peaks, tabs, channels, divots, and damping layers may be applied. In some examples, composite layered designs may result in lowered amplitude and/or in shifted resonant frequencies. In some examples, heat or light sources may be used to alter the internal surfaces of ball constructs. In some examples the composite layered design may include isolated surface plates. In some examples, electroactive components may reduce sound emission. Methods of measuring a sound level at frequencies and using the measurement results to iteratively design ball designs are described.

Abstract: Apparatus for display of virtual environments and content associated with a location and orientation of a Smart Device in a wireless communication area. A user interface is generated with a digital representation of content associated with a physical tag or other Node. The user interface includes interactive portions based upon positions in the wireless communication area. The interactive portions may be activated to display virtual environments and content associated with the physical tag.

Abstract: Apparatus for display of digital content associated with a location of a Node in a wireless communication area. A user interface is generated with a digital representation of content associated with a physical tag or other Node. The user interface includes interactive portions based upon positions in the wireless communication area. The interactive portions may be activated to display the digital content associated with the physical tag in a user interface.

Abstract: Apparatus for display of digital content associated with a location of a Node in a wireless communication area. A user interface is generated with a digital representation of content associated with a physical tag or other Node. The user interface includes interactive portions based upon positions in the wireless communication area. The interactive portions may be activated to display the digital content associated with the physical tag in a user interface.

Abstract: Methods and apparatus for interacting with a tag in a radio target area. More specifically, the present invention relates to methods and systems for monitoring temperature and other environmental conditions in a storage area and displaying environmental conditions as digital content in a user interactive interface based upon energy levels received from a radio target area and content from a sensor generating digital content.

Abstract: Methods and apparatus for display of digital content associated with a location in a radio transmission area. A user interface is generated with a digital representation of energy levels received into an energy receiving sensor, such as a CCD or CMOS sensor. The user interface includes interactive portions based upon positions in the radio transmission area. The interactive portions may be activated to display the digital content in a user interface.

Abstract: Methods and apparatus for interacting with a tag in a radio target area. More specifically, the present invention relates to methods and systems for monitoring temperature and other environmental conditions in a storage area and displaying environmental conditions as digital content in a user interactive interface based upon energy levels received from a radio target area and content from a sensor generating digital content.

Abstract: Augmented reality apparatus and methods of use are provided with secure persistent digital content linked to a location coordinates. More specifically, the present invention links a physical location with digital content to enable a user interface with augmented reality that combines aspects of the physical area with location specific digital content. According to the present invention, digital content remains persistent with a location even if visual aspects of the location change.

Abstract: Methods and apparatus for display of digital content associated with a location in a wireless communications area. A user interface is generated with a digital representation of energy levels received into an energy receiving sensor, such as a CCD. The user interface includes interactive portions based upon positions in a wireless communication area. The interactive portions may be activated to display the digital content in a user interface.

Abstract: Methods and apparatus for display of digital content associated with a location in a radio transmission area. A user interface is generated with a digital representation of energy levels received into an energy receiving sensor, such as a CCD or CMOS sensor. The user interface includes interactive portions based upon positions in the radio transmission area. The interactive portions may be activated to display the digital content in a user interface.

Abstract: Methods and apparatus for interacting with a tag in a radio target area. More specifically, the present invention relates to methods and systems for monitoring temperature and other environmental conditions in a storage area and displaying environmental conditions as digital content in a user interactive interface based upon energy levels received from a radio target area and content from a sensor generating digital content.

Abstract: Augmented reality apparatus and methods of use are provided with secure persistent digital content linked to a location coordinates. More specifically, the present invention links a physical location with digital content to enable a user interface with augmented reality that combines aspects of the physical area with location specific digital content. According to the present invention, digital content remains persistent with a location even if visual aspects of the location change.

Abstract: Methods and apparatus for display of digital content associated with a location in a wireless communications area. A user interface is generated with a digital representation of energy levels received into an energy receiving sensor, such as a CCD. The user interface includes interactive portions based upon positions in a wireless communication area. The interactive portions may be activated to display the digital content in a user interface.

Abstract: Augmented reality apparatus and methods of use are provided with persistent digital content linked to a location coordinates. More specifically, the present invention links a physical location with digital content to enable a user interface with augmented reality that combines aspects of the physical area with location specific digital content. According to the present invention, digital content remains persistent with a location even if visual aspects of the location change.

Abstract: Methods and apparatus for interacting with a tag in a radio target area. More specifically, the present invention relates to methods and systems for monitoring temperature and other environmental conditions in a storage area and displaying environmental conditions as digital content in a user interactive interface based upon energy levels received from a radio target area and content from a sensor generating digital content.

Abstract: Methods and apparatus for interacting with a tag in a wireless communications area. A user interface is generated with a digital representation of energy levels received into an energy receiving sensor, such as a CCD. The user interface includes interactive portions based upon positions of tags in a wireless communication area. A controller may determine that a Smart Device is associated with access rights to digital content associated with the tag, and the digital content may be displayed in the user interface on the Smart device.

Abstract: Augmented reality apparatus and methods of use are provided with persistent digital content linked to a location coordinates. More specifically, the present invention links a physical location with digital content to enable a user interface with augmented reality that combines aspects of the physical area with location specific digital content. According to the present invention, digital content remains persistent with a location even if visual aspects of the location change.

Abstract: Methods and apparatus for interacting with a tag in a radio target area. More specifically, the present invention relates to methods and systems for monitoring temperature and other environmental conditions in a storage area and displaying environmental conditions as digital content in a user interactive interface based upon energy levels received from a radio target area and content from a sensor generating digital content.

Abstract: Methods and apparatus for interacting with a tag in a radio target area. More specifically, the present invention relates to methods and systems for monitoring temperature and other environmental conditions in a storage area and displaying environmental conditions as digital content in a user interactive interface based upon energy levels received from a radio target area and content from a sensor generating digital content.

Abstract: Methods and apparatus for interacting with a tag in a wireless communications area. A user interface is generated with a digital representation of energy levels received into an energy receiving sensor, such as a CCD. The user interface includes interactive portions based upon positions of tags in a wireless communication area. A controller may determine that a Smart Device is associated with access rights to digital content associated with the tag, and the digital content may be displayed in the user interface on the Smart device.