Abstract: A method of calibrating a wearable electronic device including a location data unit and an inertial motion unit includes providing a calibration table including default calibration data for the wearable electronic device and determining if location data is available from the location data unit. The method also includes determining if the calibration table has been updated to achieve predetermined thresholds and receiving, from the location data unit, location data associated with the wearable electronic device as a function of time if the location data is available. The method further includes computing a travel speed of the user based on the location data if the location data is available, receiving, from the inertial motion unit, user stride data as a function of time, updating the calibration table using the travel speed and the user stride data, and providing data from the updated calibration table to the user.

Abstract: A method of detecting fatigue of a user during an activity includes acquiring performance data for the user during the activity and computing metrics related to the performance data. The method also includes determining that the metrics exceed a predetermined threshold, generating an alert, and communicating the alert to the user.

Abstract: A head-mounted electronic device includes an inertial motion unit, a location data unit, and an output element. The head-mounted electronic device also includes a processor and a memory coupled to the processor.

Abstract: A method includes receiving movement data (pitch movement data, yaw movement data, and roll movement data) from a first device corresponding to movement of an input device. The method also includes receiving acceleration data from a second device corresponding to an acceleration of the input device and detecting a motion of the input device from a reference position based on the movement data and the acceleration data. The motion is defined by a pitch movement from the reference position that exceeds a first predetermined movement threshold value, a yaw movement from the reference position that is below a second predetermined movement threshold value, and a roll movement from the reference position that is below a third predetermined movement threshold value. The pitch movement has an acceleration greater than a predetermined acceleration threshold value. The method further includes triggering a function on the input device in response to detecting the motion.

Abstract: A method of calibrating a wearable electronic device includes providing an indication of a target speed for an activity to a user wearing the wearable electronic device and receiving location data from a location data unit during the activity. The method also includes receiving, concurrently with the location data, user stride data associated with the user during the activity and computing a speed of the user as a function of the location data as a function of time. The method further includes populating a table of the speed of the user as a function of the user stride data and calibrating the wearable electronic device in accordance with the table.

Abstract: A method of calibrating a wearable electronic device including a location data unit and an inertial motion unit includes providing a calibration table including default calibration data for the wearable electronic device and determining if location data is available from the location data unit. The method also includes determining if the calibration table has been updated to achieve predetermined thresholds and receiving, from the location data unit, location data associated with the wearable electronic device as a function of time if the location data is available. The method further includes computing a travel speed of the user based on the location data if the location data is available, receiving, from the inertial motion unit, user stride data as a function of time, updating the calibration table using the travel speed and the user stride data, and providing data from the updated calibration table to the user.

Abstract: A method of detecting fatigue of a user during an activity includes acquiring performance data for the user during the activity and computing metrics related to the performance data. The method also includes determining that the metrics exceed a predetermined threshold, generating an alert, and communicating the alert to the user.

Abstract: A method includes receiving movement data (pitch movement data, yaw movement data, and roll movement data) from a first device corresponding to movement of an input device. The method also includes receiving acceleration data from a second device corresponding to an acceleration of the input device and detecting a motion of the input device from a reference position based on the movement data and the acceleration data. The motion is defined by a pitch movement from the reference position that exceeds a first predetermined movement threshold value, a yaw movement from the reference position that is below a second predetermined movement threshold value, and a roll movement from the reference position that is below a third predetermined movement threshold value. The pitch movement has an acceleration greater than a predetermined acceleration threshold value. The method further includes triggering a function on the input device in response to detecting the motion.

Abstract: A method of determining travel speed of a user having a wearable electronic device including an inertial motion unit and a location data unit includes receiving, from the inertial motion unit of the wearable electronic device, user stride data and determining that location data is temporarily unavailable from the location data unit. The method also includes computing travel speed using information related to the user stride data and thereafter, determining that the location data is available from the location data unit. The method further includes computing an updated travel speed using information related to the location data and providing the user with the updated travel speed.

Abstract: A head-mounted electronic device includes an inertial motion unit, a location data unit, and an output element. The head-mounted electronic device also includes a processor and a memory coupled to the processor.

Abstract: A method of calibrating a wearable electronic device includes providing an indication of a target speed for an activity to a user wearing the wearable electronic device and receiving location data from a location data unit during the activity. The method also includes receiving, concurrently with the location data, user stride data associated with the user during the activity and computing a speed of the user as a function of the location data as a function of time. The method further includes populating a table of the speed of the user as a function of the user stride data and calibrating the wearable electronic device in accordance with the table.

Abstract: A mobile electronic device stand has at least two interconnected elements, each element being elongated in form along a longitudinal axis. The interconnection includes at least a pair of adjacent interfacing end surfaces connected so as to be rotatable about an axis between the end surfaces from an iconic elongated configuration of the stand to a folded configuration of the stand. In the folded configuration of the stand, the elements are fixable in a setting position to resist rotation with respect to a support surface when the stand is functionally attached to a mobile electronic device and disposed in a manner to support the mobile electronic device in a selected orientation with respect to the support surface.

Abstract: A case for a mobile communications device is provided that is configurable to take on at least two audio/audible configurations. The first audio/audible configuration is a handset configuration and the second audio configuration is a headphone/earphone/earbud configuration. The case has a housing and a headphone male connector. The headphone male connector forms part of a headphone male connector assembly. The headphone male connector assembly is capable of moving the headphone male connector to selectively and/or mechanically engage a mobile communications device headphone port to actuate the first audio/audible configuration in a first position, and to actuate the second audio/audible configuration in a second position. A method of switching between different modes of operation of a mobile communications device, such as an iPhone™ smartphone, using the functionality of a removable, protective case for the device is also provided herein.

Abstract: Systems and methods utilize a display to provide universal remote control functionality. A menu of options appears on a display of a display device. A user can navigate the various options to control devices that are separate from the display device. The menu may be dynamically configured according to the context in which the display device is being used. The menu may be activated using a remote control device or other device and the menu may include options for controlling one or more devices that are absent from the remote control device.

Abstract: A method for configuring a remote-control system includes querying via a bus a High Definition Multi-Media Interface (HDMI) display for an Extended Display Identification Data (EDID) for the HDMI display; receiving via the bus from the HDMI display the EDID for the HDMI display; and storing via a processor in a memory the EDID and a link between the EDID of the HDMI display a set of command codes configured for controlling the HDMI display.

Abstract: A case for a mobile communications device is provided that is configurable to take on at least two audio/audible configurations. The first audio/audible configuration is a handset configuration and the second audio configuration is a headphone/earphone/earbud configuration. The case has a housing and a headphone male connector. The headphone male connector forms part of a headphone male connector assembly. The headphone male connector assembly is capable of moving the headphone male connector to selectively and/or mechanically engage a mobile communications device headphone port to actuate the first audio/audible configuration in a first position, and to actuate the second audio/audible configuration in a second position. A method of switching between different modes of operation of a mobile communications device, such as an iPhone™ smartphone, using the functionality of a removable, protective case for the device is also provided herein.

Abstract: A mobile electronic device stand has at least two interconnected elements, each element being elongated in form along a longitudinal axis. The interconnection includes at least a pair of adjacent interfacing end surfaces connected so as to be rotatable about an axis between the end surfaces from an iconic elongated configuration of the stand to a folded configuration of the stand.

Abstract: Systems and methods enhance content from one source with content obtained from another source. Information about content, such as content that is or will be experienced by a user, is used to identify the content from another source. The content from the other source may be content of a different type than the content being enhanced. The content from the two (or more) sources are combined and provided simultaneously. The combined content may be provided using a set of one or more electronic devices.

Abstract: A remote control system includes a first network configured for communication via a first format. The first network includes a router configured to receive packetized remote control codes transmitted to the router in the first format. The remote control system further includes a second network configured for communication via a set of second formats. The second network includes a translator communicatively coupled to the router via a network link The translator is configured to receive the packetized remote control codes from the router in the first format and translate the remote control codes from the first format to a set of second formats. The second network further includes a blaster communicatively coupled to the translator. The blaster is configured to received the packetized remote control codes in the set of second formats and transmit the packetized remote control codes in the set of second formats to a set of consumer-electronic devices.

Abstract: A portable device configured to control a set of home entertainment appliances includes a processor; and a transceiver coupled to the processor. The transceiver is configured to transmit information to a computer system and receive information from the computer system. The portable device further includes a display coupled to the processor. The processor is configured to: i) collect use information associated with controlling the set of home entertainment appliances, and ii) control the transceiver to transmit the use information to a computer system. The computer system is configured to: i) analyze the use information to determine a set of content related to the use information, ii) generate a set of recommendations that includes information that identifies the set of content, and iii) send the set of recommendations to the transceiver for display of the set of recommendations on the display.