Abstract: An information processing system includes: an information processing and a pen configured to communicate with the apparatus, in which the apparatus includes a display unit configured to display a movement trace of the pen, a touch sensor unit that detects a contact position of the pen on a screen of the display unit, a display processing unit that displays, on the display unit, the movement trace of the pen based on the contact position of the pen detected by the touch sensor unit, an image transmission processing unit that transmits, to the pen, image data displayed by the display unit and including the movement trace, and a position transmission processing unit that transmits, to the pen, the contact position of the pen detected by the touch sensor unit, and the pen includes a vibration generator that outputs vibration based on a vibration waveform signal.

Abstract: An information processing system is configured by including a coordinates detector which is configured to detect coordinates which correspond to a position of an operational object surface with which a pen-shaped input device is in contact and a controller which is configured to so control as to switch ON/OFF of vibrations which are generated from the pen-shaped input device in accordance with an interval pattern which is obtained by sectionalizing a moving locus of the coordinates which are detected by the coordinates detector in a case where the pen-shaped input device moves in contact with the operational object surface in accordance with a predetermined distance.

Abstract: An input device control system includes: a vibration control unit which is configured to vibrate a pen-shaped input device by using writing sound data so as to generate writing sounds in accordance with detection of a state that the pen-shaped input device is in contact with an operational object surface; and a correction unit which is configured to execute processing which relates to change of a frequency characteristic of the writing sound data in such a manner that a frequency characteristic of real writing sounds which are generated in accordance with vibrations of the pen-shaped input device by the vibration control unit is corrected to a frequency characteristic of ideal writing sounds.

Abstract: An information processing system includes: an information processing device and a pen-type input device. The information processing device includes: a sensor unit which is configured to detect contact of the pen-type input device and a parameter output unit which is configured to transmit feedback parameters which contain at least a parameter for controlling the vibration of the pen-type input device to the pen-type input device in accordance with detection of the contact by the sensor unit. The pen-type input device includes a vibration unit and a vibration control unit which is configured to vibrate the vibration unit on the basis of the feedback parameters which are received. At least either the pen-type input device or the information processing device includes a sound output control unit which is configured to output sounds from the sound output unit at a timing which accords with the vibration of the vibration unit.

Abstract: An information processing system includes: an information processing device; and an input device. The information processing device includes a host system which is configured to display a diagram which is based on an inputting operation which is performed by using the input device and is detected by a touch sensor on a display. A controller of the host system or the input device is configured to acquire a voice signal and the input device includes a vibration generator which is configured to vibrate in accordance with a drive signal which includes the voice signal.

Abstract: A pen-shaped input device includes: an elongated rod-shaped housing having a tip end and extending in an axial direction that extends in the longitudinal direction; a pen-tip section that protrudes from the tip end of the housing; and a vibration generator that is supported inside the housing and generates vibrations along the axial direction.

Abstract: An input-information acquisition unit acquires input information indicating pressure acting on an input device and a moving state of the input device, a vibration control unit controls vibration characteristics of a vibration source signal acquired from a vibration source based on the input information, and controls the vibration characteristics using a delayed speed that is obtained by delaying a speed indicating the moving state, the input device includes a vibration generator that vibrates in accordance with a drive signal, and the drive signal includes the vibration signal that has vibration characteristics controlled by the vibration control unit.

Abstract: An input device is a pen-shaped input device, and includes: a rod-shaped housing having a tip end and extending in an axial direction; a pen-tip section that protrudes from the tip end of the housing; a sound source disposed inside the housing; and a cavity having an opening at the tip end and extending along the axial direction of the housing, thus outputting sound generated by the sound source from the opening to outside of the housing.

Abstract: A display control apparatus includes: a display control unit configured to execute control related to display on each of a plurality of display devices that include at least one electronic paper display device; an operation detection unit configured to detect an operation performed on a screen displayed on any of the plurality of display devices; and a determination unit configured to determine whether the operation detected by the operation detection unit satisfies a predetermined condition. The display control unit is configured to execute display control to refresh a screen of the electronic paper display device in response to the determination unit determining that the predetermined condition is satisfied.

Abstract: An information processing system includes a pen having a vibration generator; a display unit with a screen; a touch sensor unit to detect a contact position of the pen on the screen of the display unit; an angle detector to detect a pen angle, which indicates a direction on the screen in which the pen in contact with the screen is tilted; and a pen vibration control unit to generate a vibration waveform signal based on the pen angle detected by the angle detector and a movement direction of the pen to vibrate the vibration generator based on the generated vibration waveform signal.

Abstract: An information processing apparatus includes a system device that, based on operation information input from an input device, identifies a target display device. The target display device is a display device as an object of display, from a plurality of display devices having different display speeds and target coordinates, which are coordinates in the target display device, based on operation information input from the input device, and displays a cursor at the target coordinates. The system device displays the cursor more prominently for a target display device having a display speed not higher than a predetermined speed than for a target display device having a display speed exceeding the predetermined speed.

Abstract: An information processing system includes an information processing apparatus and an input device, where the input device includes a vibrating unit, the information processing apparatus includes a touch sensor and a display unit, and the touch sensor and the display unit are superimposed on each other. A controller of the information processing apparatus or the input device monitors input operation of the input device to the touch sensor to enable a sound mode when detecting a sound output request, and to enable a vibration mode when detecting the input operation, the sound mode is a drive mode to cause the vibrating unit to present sound, and the vibration mode is a drive mode to vibrate the vibrating unit in response to contact of the input device with the touch sensor.

Abstract: An electronic apparatus includes a processor configured to execute area extraction processing of extracting a character area including a character in an image, processing of applying dithering to an area other than the character area in the image, and emphasizing processing of emphasizing the character in the character area.

Abstract: An information processing system includes: an information processing and a pen configured to communicate with the apparatus, in which the apparatus includes a display unit configured to display a movement trace of the pen, a touch sensor unit that detects a contact position of the pen on a screen of the display unit, a display processing unit that displays, on the display unit, the movement trace of the pen based on the contact position of the pen detected by the touch sensor unit, an image transmission processing unit that transmits, to the pen, image data displayed by the display unit and including the movement trace, and a position transmission processing unit that transmits, to the pen, the contact position of the pen detected by the touch sensor unit, and the pen includes a vibration generator that outputs vibration based on a vibration waveform signal.

Abstract: An information processing apparatus includes a display section; a touch sensor section which is arranged on a screen of the display section and detects touching of a manipulation medium on the screen; a denoising filter part which acquires first detected position data on the manipulation medium on the screen detected at predetermined detection intervals in response to touching of the manipulation medium on the screen, denoises the first detected position data on the basis of the first detected position data and thereby generates second detected position data; and an input processing part which acquires the second detected position data that the denoising filter part generates and makes the display section display a movement locus of the manipulation medium that the manipulation medium is moved on the screen in a state of touching on the screen on the basis of the second detected position data.

Abstract: An information processing device includes a first display, a touch sensor on a screen of the first display detects a position of an object on the screen and detects approach of a pen within a distance above the screen, a pen input processing acquires a position of the pen on the screen by switching between a first input mode for displaying a movement locus of the pen on the screen based on the position of the pen and a second input mode for making a second display sets to a specific arrangement relation with the first display displays the movement locus of the pen and an input switch processing which switches between the first input mode and the second input mode alternately in accordance with a movement of the pen performed in a non-contact state based on the specific arrangement relation after detection of the pen.

Abstract: An information processing system includes an information processing apparatus and an input device, where the input device includes a vibrating unit, the information processing apparatus includes a touch sensor and a display unit, and the touch sensor and the display unit are superimposed on each other. A controller of the information processing apparatus or the input device supplies, to the vibrating unit, a drive signal obtained by synthesizing a vibration component and a sound component in response to contact of the input device with the touch sensor, and determines output characteristics of the sound component based on an acoustic environment of the information processing apparatus.

Abstract: An information processing system includes an information processing apparatus and an input device, where the input device includes a vibrating unit, the information processing apparatus includes a touch sensor and a display unit, and the touch sensor and the display unit are superimposed on each other. A controller of the information processing apparatus or the input device monitors input operation of the input device to the touch sensor to enable a sound mode when detecting a sound output request, and to enable a vibration mode when detecting the input operation, the sound mode is a drive mode to cause the vibrating unit to present sound, and the vibration mode is a drive mode to vibrate the vibrating unit in response to contact of the input device with the touch sensor.

Abstract: An information processing system includes a pen having a vibration generator; a display unit with a screen; a touch sensor unit to detect a contact position of the pen on the screen of the display unit; an angle detector to detect a pen angle, which indicates a direction on the screen in which the pen in contact with the screen is tilted; and a pen vibration control unit to generate a vibration waveform signal based on the pen angle detected by the angle detector and a movement direction of the pen to vibrate the vibration generator based on the generated vibration waveform signal.

Abstract: An information processing device includes a first display, a touch sensor on a screen of the first display detects a position of an object on the screen and detects approach of a pen within a distance above the screen, a pen input processing acquires a position of the pen on the screen by switching between a first input mode for displaying a movement locus of the pen on the screen based on the position of the pen and a second input mode for making a second display sets to a specific arrangement relation with the first display displays the movement locus of the pen and an input switch processing which switches between the first input mode and the second input mode alternately in accordance with a movement of the pen performed in a non-contact state based on the specific arrangement relation after detection of the pen.