CPC Class H04W

A system synchronizes a PC exhibiting latency of operations to a biosensor enabled microcontroller with real-time clock by providing an encoding scheme that captures the subject's absolute reaction time transmits the subject's reaction time from the PC exhibiting latency to the microcontroller with real-time clock. The system includes a transmitter that transmits a stimulus signal from the PC exhibiting latency, an input device indicating the subject's response to the stimulus signal, an encoding circuit adapted to encode a difference in time between the stimulus signal and the subject's response to the stimulus signal, an emitter adapted to transmit the encoded difference signal representing the subject's reaction time, and a complementary receiver adapted to detect the encoded difference signal. The receiver includes a decoding circuit that decodes the encoded difference signal to determine the subject's reaction time, and the receiver provides the subject's reaction time to the microcontroller with real-time clock for synchronization with received biosensor data such as EEG data.

Smart wearable devices and methods are disclosed for providing feedback for optimal placement of the wearable device. This includes systems and methods to lock or unlock a wearable device and/or notify external wearable/non-wearable devices depending on the states of the wearer by sending notification or providing feedback if mispositioned or repositioned on the wearer. A system and method are disclosed for providing a user indication of proper placement of a wearable device by providing feedback based on acquired bio-signal quality. In one embodiment, bio-signal quality is acquired by comparing a computed signal to noise ratio to that of an expected signal.

A content display apparatus includes a plurality of communication antennas arranged on the same side as the display portion, a non-contact communication portion which performs non-contact communication with an information terminal apparatus by using each of the plurality of communication antennas, a content display control portion which displays a content on the display portion; and a communication antenna control portion which performs control to validate one communication antenna of the plurality of communication antennas based on a display position of the content displayed by the content display control portion, in which the information terminal apparatus performs non-contact communication with the validated communication antenna and obtains additional information of the displayed content.

Various embodiments provide a method that comprises receiving a set of segments from a text field, analyzing the set of segments to determine at least one of a target subtext or a target meaning associated with the set of segments, and identifying a set of candidate emoticons where each candidate emoticon in the set of candidate emoticons has an association between the candidate emoticon and at least one of the target subtext or the target meaning. The method may further comprise presenting the set of candidate emoticons for entry selection at a current position of an input cursor, receiving an entry selection for a set of selected emoticons from the set of candidate emoticons, and inserting the set of selected emoticons into the text field at the current position of the input cursor.

Systems and methods allow a user to interact with an augmented reality device. In one implementation, a wearable device for providing a virtual menu to a user includes a display; at least one sensor configured to provide an output indicative of a viewing direction of the user; and at least one processing device. The at least one processing device is configured to monitor a viewing direction of the user based on the output of the at least one sensor; provide a menu on the display; determine, based on the monitored viewing direction, whether the user is looking in a direction of the location of the menu on the display; and expand the menu if the user is determined to be looking in the direction of the location of the menu on the display.

A method of controlling a mobile terminal, for diagnosing a home appliance using the mobile terminal is disclosed. The method includes a menu display step of displaying a diagnosis menu for diagnosis of a home appliance on a display, an information receiving step of receiving information about a current state of the home appliance or presence of a problem as an audio signal when the diagnosis menu is selected, the information being diagnosed by the home appliance, a result display step of displaying a diagnosis result of the home appliance on the display, the diagnosis result being obtained based on the information received in the information receiving step, and a solution display step of displaying a solution based on the diagnosis result to suggest a measure to be taken by a user to the user.

The invention relates to a system and method for displaying and transmitting a sequence of images to listeners. The method comprises the following steps: transferring a sequence of images displayed to a transmitting device; transmitting by the transmitting device the images displayed in real time over a multicast wireless communication network, preferably WI-FI; receiving and displaying the images transmitted by a receiving device of the listener; optionally processing and/or annotating the images received by the listener on his device. The invention also relates to a system for the implementation of this method.

Systems and methods for generating and outputting personalized content recommendations are provided. When it is determined that two or more users are in close proximity to each other, the two or more users' respective media content libraries may be compared. Commonalities or related aspects of the two or more users' respective media content libraries can be determined and leveraged to generated personalized content recommendations.