Abstract: The invention relates to systems and methods to enable a mobile device to be used as a remote control, in order to control one or more remotely controllable objects. In possible embodiments of the invention, proximity-based (or other) remote controls include control authorization to enable the transfer or sharing of control between different remote controls being implemented on different mobile devices, in order to permit different users to transfer or share control of a same remotely controllable object, for example. In other possible embodiments of the invention, a proximity-based (or other) remote control uses control authentication to enable the pairing of a remote control implemented on a device and a remotely controllable object, for example. Various embodiments of control authority and control authentication are possible and anticipated by the invention to address a wide range of practical remote control applications and provide many benefits to users.

Abstract: The invention relates to systems and methods to enable a mobile device to be used as a remote control, in order to control one or more remotely controllable objects. In possible embodiments of the invention, proximity-based (or other) remote controls include control authorization to enable the transfer or sharing of control between different remote controls being implemented on different mobile devices, in order to permit different users to transfer or share control of a same remotely controllable object, for example. In other possible embodiments of the invention, a proximity-based (or other) remote control uses control authentication to enable the pairing of a remote control implemented on a device and a remotely controllable object, for example. Various embodiments of control authority and control authentication are possible and anticipated by the invention to address a wide range of practical remote control applications and provide many benefits to users.

Abstract: The invention relates to systems and methods to enable a mobile device to be used as a remote control, in order to control one or more remotely controllable objects. In possible embodiments of the invention, proximity-based (or other) remote controls include control authorization to enable the transfer or sharing of control between different remote controls being implemented on different mobile devices, in order to permit different users to transfer or share control of a same remotely controllable object, for example. In other possible embodiments of the invention, a proximity-based (or other) remote control uses control authentication to enable the pairing of a remote control implemented on a device and a remotely controllable object, for example. Various embodiments of control authority and control authentication are possible and anticipated by the invention to address a wide range of practical remote control applications and provide many benefits to users.

Abstract: Embodiments of the invention relate to advanced propeller assemblies that include a pressure modifying element that modifies its aerodynamic characteristics. Embodiments of the invention may provide benefits including but not limited to: increased thrust per rotation, greater efficiency, modified aerodynamics, and the ability to use such propellers for novel applications. Practical applications for embodiments of propellers of the invention include use with aircraft, drones, watercraft, autogyros, fans, blowers, pumps, generators, compressors, mixers, and blenders.

Abstract: The invention relates to systems and methods to enable a mobile device to be used as a remote control, in order to control one or more remotely controllable objects. In possible embodiments of the invention, proximity-based (or other) remote controls include control authorization to enable the transfer or sharing of control between different remote controls being implemented on different mobile devices, in order to permit different users to transfer or share control of a same remotely controllable object, for example. In other possible embodiments of the invention, a proximity-based (or other) remote control uses control authentication to enable the pairing of a remote control implemented on a device and a remotely controllable object, for example. Various embodiments of control authority and control authentication are possible and anticipated by the invention to address a wide range of practical remote control applications and provide many benefits to users.

Abstract: The invention relates to systems and methods to enable a mobile device to be used as a remote control, in order to control one or more remotely controllable objects. In possible embodiments of the invention, proximity-based (or other) remote controls include control authorization to enable the transfer or sharing of control between different remote controls being implemented on different mobile devices, in order to permit different users to transfer or share control of a same remotely controllable object, for example. In other possible embodiments of the invention, a proximity-based (or other) remote control uses control authentication to enable the pairing of a remote control implemented on a device and a remotely controllable object, for example. Various embodiments of control authority and control authentication are possible and anticipated by the invention to address a wide range of practical remote control applications and provide many benefits to users.

Abstract: The invention relates to systems and methods to enable a mobile device to be used as a remote control, in order to control one or more remotely controllable objects. In possible embodiments of the invention, proximity-based (or other) remote controls include control authorization to enable the transfer or sharing of control between different remote controls being implemented on different mobile devices, in order to permit different users to transfer or share control of a same remotely controllable object, for example. In other possible embodiments of the invention, a proximity-based (or other) remote control uses control authentication to enable the pairing of a remote control implemented on a device and a remotely controllable object, for example. Various embodiments of control authority and control authentication are possible and anticipated by the invention to address a wide range of practical remote control applications and provide many benefits to users.

Abstract: A user uses a portable electronic device to select an image representative of a brand. In response to the user's selection of the image representative of the brand, the device automatically presents the user with an image of a map that indicates a current location of the device and shows one or more images representative of brand purchase sites where the selected brand may be accessed by the user.

Abstract: A user uses a portable electronic device to select an image representative of a brand. In response to the user's selection of the image representative of the brand, the device automatically presents the user with an image of a map that indicates a current location of the device and shows one or more images representative of brand purchase sites where the selected brand may be accessed by the user.

Abstract: A user uses a portable electronic device to select an image representative of a brand. In response to the user's selection of the image representative of the brand, the device automatically presents the user with an image of a map that indicates a current location of the device and shows one or more images representative of brand purchase sites where the selected brand may be accessed by the user.

Abstract: A user uses a portable electronic device to select an image representative of a brand. In response to the user's selection of the image representative of the brand, the device automatically presents the user with an image of a map that indicates a current location of the device and shows one or more images representative of brand purchase sites where the selected brand may be accessed by the user.

Abstract: A user uses a portable electronic device to select an image representative of a brand. In response to the user's selection of the image representative of the brand, the device automatically presents the user with an image of a map that indicates a current location of the device and shows one or more images representative of brand purchase sites where the selected brand may be accessed by the user.