A wireless input device includes an information receiving terminal and an information outputting terminal. The information receiving terminal generates a first-portion key. The information outputting terminal receives the first-portion key and generating a second-portion key. An original information is converted into an encrypted information by the information outputting terminal according to the first-portion key, the second-portion key and an encryption algorithm. The encrypted information and the second-portion key are transmitted from the information outputting terminal to the information receiving terminal. The encrypted information is restored to the original information by the information receiving terminal according to the first-portion key, the second-portion key and an encryption algorithm.

A portable and simple input device for document display purposes which can operate with the powers and functions of a full computer includes a cover, keys for user input, a circuit board, a storage unit, a first communication unit, and a processor. The keys are outside the cover, the circuit board, the processor, and the storage unit are within the cover. The storage unit stores a computer operating system and a preset document. The first communication unit enables communication between the input device and an external display device. The processor can generate a starting signal when a first preset condition is met, execute the computer operating system and the preset document in the computer operating system according to the starting signal, transmit the executed preset document to the external display device for display, and control the display characteristics of the preset document.

A rear seat entertainment (RSE) remote controller and a method thereof are provided. The RSE remote controller includes a sensing module provided with a sensing surface including a biometric sensor and configured to sense a biometric signal and a finger gesture of a user, a main processor configured to provide an AC current to the sensing module, and a short-range wireless communication module configured to transmit one of the sensed biometric signal or the sensed finger gesture to a rear seat monitor through wireless communication depending on an operation mode.

A keyboard module includes a housing, an antenna circuit board, a supporting bracket, an antenna, and a plurality of key caps. The housing includes a bottom wall and a side wall. The antenna circuit board is disposed above the bottom wall. The supporting bracket is disposed above the antenna circuit board, and a gap is formed between an edge of the supporting bracket and the side wall. The supporting bracket includes a notch recessed into the edge, and the notch faces the side wall. The antenna is disposed in the gap, extends into the notch, and is connected to the antenna circuit board. These key caps are disposed above the supporting bracket.

A system determines if a keyboard, video, and mouse mode is activated, and if so then determines whether a human interface device command is to switch from a first host. In response to determining that the human interface device command is to switch from the first host, the system redirects the human interface device command to a display monitor and switches video and universal serial bus input from the first host to the second host.

We disclose a concierge device that can be configured to register, control and support a consumer device. It can alternatively or redundantly connect to a home management bridge and/or cloud-based management servers. It can accept menus that allow a single concierge device to provide a wide range of functions for various consumer devices. The concierge device allows the user in a single action to initiate a support session, automatically identifying the consumer device. The concierge device can be configured for voice or video support calls. The concierge device in conjunction with a home management bridge or gateway can manage on boarding of components of an automated home, such as switches and lamps. Implementations of the concierge device that include a display can show supplemental information, such as advertising, optionally in coordination with media being played on a consumer device coupled in communication with the concierge device.

A user terminal apparatus is provided. The user terminal apparatus for performing a remote control function for an electronic apparatus includes a communication unit configured to communicate with an electronic apparatus for providing a text input user interface (UI), an input unit configured to receive a user command for input of a specific text on the text input UI, a fingerprint scanner provided in the input unit and configured to recognize a user fingerprint, and a controller configured to recognize a user fingerprint according to the user command and to transmit information corresponding to the recognized user fingerprint to the electronic apparatus in response to the electronic apparatus entering a preset text input mode.

Examples of peripheral input devices are described herein. In some examples, a first peripheral input device includes a sensor to receive a signal from a second peripheral input device. In some examples, the first peripheral input device includes circuitry coupled to the sensor. In some examples, the circuitry is to determine a peripheral input device position relative to a keyboard based on the signal. In some examples, the circuitry is to send, to a host device, a message indicating the peripheral input device position relative to the keyboard.

Developer and runtime environments supporting multi-modal input for computing systems are disclosed. The developer environment includes a gesture library of human body gestures (e.g., hand gestures) that a previously-trained, system-level gesture recognition machine is configured to recognize. The developer environment further includes a user interface for linking a gesture of the gesture library with a semantic descriptor that is assigned to a function of the application program. The application program is executable to implement the function responsive to receiving an indication of the gesture recognized by the gesture recognition machine within image data captured by a camera. The semantic descriptor may be additionally linked to a different input modality than the gesture, such as a natural language input.

Disclosed is a display apparatus including: a display; a communicator; a storage; and a processor configured to obtain state information about one or more electronic apparatuses, select a first electronic apparatus, among the one or more electronic apparatuses, based on the obtained state information of the first electronic apparatus satisfying a predetermined criteria, transmit a connection request signal to the first electronic apparatus through the communicator along with information about a function to be performed by the display apparatus based on a user input, connect with the first electronic apparatus and receive a user input from the first electronic apparatus through the communicator, and execute the function based on the received user input.