| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 348333130 | Power saving mode | 19 |
| 20090153723 | DIGITAL CAMERA - A digital camera has a measuring part and a display part. The measuring part measures a certain quantity from the moment of photographing a cleaning image. The display part displays the cleaning image in the case that the certain quantity is less than a predetermined threshold. | 06-18-2009 |
| 20100259666 | IMAGING APPARATUS AND DISPLAY CONTROL METHOD - An imaging apparatus includes a photographic control device controlling a photographing behavior according to a photographing direction, a switching device switching an imaging apparatus between an active state and a low power state, an optical finder device introducing a subject light into a finder window along a predetermined light path, a transmissive display device, provided on the path, with a display screen switchable between a transmission state transmitting the subject light and a low transmission state, and a display control device controlling the transmittance between the transmission state and the low transmission state. The photographic control device has a photography prohibition device setting in a photography prohibited state not performing the photographing behavior even with the direction, and the display control device has a device putting a predetermined region in the screen into the low transmission state when the photography prohibited state is set in the low power state. | 10-14-2010 |
| 20110050977 | METHOD AND APPARATUS FOR CONTROLLING A DISPLAY FOR IMAGE TRANSMISSION - Provided are a method and apparatus for controlling a display for image transmission. The method of controlling a display for image transmission reduces the time required to select images to be transmitted and increases user convenience and efficiency by calculating the residual amount of battery power and the amount of image files or data that is capable of being transmitted based on the current amount of battery power. Some embodiments of the method and apparatus notify a user about the amount of image files or data that is capable of being transmitted based on the residual amount of battery power and indicate whether fewer image files need to be selected for transmission. | 03-03-2011 |
| 20120033123 | INFORMATION CONTROL APPARATUS, DATA ANALYZING APPARATUS, SIGNAL, SERVER, INFORMATION CONTROL SYSTEM, SIGNAL CONTROL APPARATUS, AND PROGRAM - An information control apparatus comprises: a determination unit that determines at least an attribute of an object to be analyzed on the basis of captured image data acquired by an imaging apparatus fixed to a signal; and an output unit that outputs determination result information of the determination unit to a data analyzing unit that generates analysis result information on the basis of at least the attribute of the object to be analyzed. | 02-09-2012 |
| 20120062780 | IMAGING APPARATUS AND IMAGE CAPTURING METHOD - An imaging apparatus includes a first image capturing unit that captures first image data through a first optical system, a second image capturing unit that captures second image data through a second optical system, and a mode switching unit that switches between a normal mode and a power saving and speedy capturing mode that has a lower consumed power than the normal mode. In a case of operating in the power saving and speedy capturing mode, an operation stopping unit stops the first image capturing unit and the control unit captures an image by use of the second image capturing unit. A battery remaining amount can also be detected. In a case the battery remaining amount is less than a threshold value, a display mode switching unit switches from first display mode displaying a monitored image of first image data to a second display mode displaying a monitored image of second image data. | 03-15-2012 |
| 20120200762 | IMAGING APPARATUS AND IMAGING METHOD - An imaging apparatus includes an image sensor; an image obtainer that obtains a plurality of images from the image sensor; a posture detector that obtains posture information of the imaging apparatus; a posture information accumulating buffer that accumulates the posture information obtained by the posture detector; and a power saving mode setter that activates and deactivates a power saving mode in which power consumption is suppressed, wherein the power saving mode setter determines to activate and deactivate the power saving mode based on the accumulated posture information in the posture information accumulating buffer. | 08-09-2012 |
| 20140098275 | IMAGING DEVICE AND METHOD FOR CONTROLLING POWER OF IMAGING DEVICE - An imaging device according to the present invention comprises: an imaging section photoelectrically converting an object image and outputting image data; a display section displaying the object image based on the image data; an acceleration sensor section detecting vibration in at least one direction among a plurality of directions of a camera; a determination section continuously determining an output equal to or greater than a gravity force by means of the acceleration sensor section; and a power supply control section supplying power to the imaging section upon detection of an output equal to or greater than the gravity force by the determination section and also upon detection of an attitude change in a vertical direction or the like or a predetermined acceleration when a photographer sets the camera while viewing the display section of the camera. | 04-10-2014 |
| 20140198243 | ELECTRONIC DEVICE HAVING OPENING-AND-CLOSING UNIT - An electronic device includes a housing, an opening-and-closing unit disposed on a side surface of the housing, and configured to be openable and closable to the housing, a hinge unit configured to have a cam groove formed thereon and to openably and closably couple the opening-and-closing unit with the housing, an electronic circuit board arranged inside the housing and having a switch which outputs a signal corresponding to a state of the switch, and a movable member that moves in conjunction with the cam groove formed in the hinge unit, along with the opening and closing of the opening-and-closing unit, the movable member being movable in a direction parallel to the side surface of the housing to change the state of the switch. | 07-17-2014 |
| 20140320726 | DISPLAY DEVICE - The present invention provides a display device which has a display unit on a main body, comprising a cover member that can be deformed into a first shape for covering the display unit and a second shape for forming a grip in order to solve the problems in the conventional cameras. The problem is such that the size of the camera becomes large by the size of the grip, which impairs portability of the camera because the conventional camera provides a fixed grip on the camera body on which a display unit with a large screen is mounted. In addition, another conventional camera has a space for accommodating the cover members within the grip, so that the size of the grip becomes accordingly large and thus the camera itself becomes large. | 10-30-2014 |
| 20150049237 | DISPLAY TERMINAL, DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, DISPLAY METHOD AND IMAGE DISPLAY SYSTEM - A display terminal, in which a supply of electric power from a battery can also be performed, includes an imaging unit that performs imaging to generate an image; a display unit that displays the image generated by the imaging unit; a detection unit that detects whether a direction of the imaging unit while imaging to generate the image to be generated by the imaging unit is being changed; and a power supply interruption unit that interrupts the supply of the electric power from the battery to the imaging unit when the detection unit detects that the direction of imaging to generate the image to be generated by the imaging unit is being changed. | 02-19-2015 |
| 20150055008 | Systems and methods of saving power by adapting features of a device - Present embodiments contemplate systems, apparatus, and methods to reduce power consumption of devices. Particularly, present embodiments contemplate modifying parameters of embedded components, including imaging sensors and electronic displays, to reduce power consumption. By modifying parameters of these components in an intelligent manner, the full capabilities of these components are available when needed by a device user, while power is conserved by reducing the capabilities of the components when those capabilities are not needed to support a current use of the device. | 02-26-2015 |
| 20150103224 | ELECTRONIC DEVICE HAVING CAMERA AND METHOD FOR OPERATING THE SAME - Disclosed herein is a method of operating an electronic device having a camera. The electronic device includes a camera, a display unit, a sensor unit configured to detect an external event value, an image processor configured to process data received through the camera into a preview image, and a main processor. The main processor is configured to switch from a preview mode to a ready mode when the external event value is detected by the sensor unit, wherein the preview mode comprises activation of the camera, the image processor to display the preview image on the display unit, and the ready mode comprises deactivation of the camera and the image processor and display of a ready mode image on the display unit. | 04-16-2015 |
| 20150326787 | CONTROL DEVICE, CONTROL METHOD, AND RECORDING MEDIUM - There is provided a control device including a display control unit configured to cause display of a display unit to shift between a first display mode in which a first kind of image having a predetermined relation with an electric-to-electric (EE) image acquired by an imaging unit and a second kind of image different from the first kind of image are displayed and a second display mode in which the first kind of image is not displayed and the second kind of image is displayed, and a power control unit configured to control power supply to the imaging unit in the shift between the first and second display modes. | 11-12-2015 |
| 20150365596 | CAMERA DEVICE AND METHOD FOR CONTROLLING A CAMERA DEVICE - A camera device. A housing includes a first portion, a second portion and a curved portion disposed between the first portion and the second portion and including a curved surface. The lens is disposed on an end surface of the housing. The image sensor is coupled to the lens for obtaining image data captured by the lens. The first input unit is disposed on the curved surface and provided as a first input interface for a user. The grip sensor is disposed on the first portion for sensing whether the first portion is held by the user. The lens and the image sensor operate in a sleep mode by default to reduce power consumption. When the grip sensor senses that the first portion is held by the user, the grip sensor generates a sensing signal to wake up the lens and the image sensor. | 12-17-2015 |
| 20160057346 | METHOD FOR SENSING PROXIMITY BY ELECTRONIC DEVICE AND ELECTRONIC DEVICE THEREFOR - A method for sensing proximity by an electronic device is provided. The method includes confirming a phase difference regarding a corresponding subject of an image acquired through a lens of the electronic device by operating a phase-difference autofocus sensor and determining that the corresponding subject is proximate to the electronic device when the confirmed phase difference is larger than a designated first reference value. | 02-25-2016 |
| 20160088224 | PORTABLE TERMINAL DEVICE AND METHOD FOR CONTROLLING POWER OF PORTABLE TERMINAL DEVICE - A portable terminal device comprising: a control section that controls power supplied to a display section; and an acceleration detection section including a comparator that outputs a signal when the power is supplied to the display section even in a power-off state and acceleration equal to or greater than a predetermined value is detected, wherein the control section starts supplying the power to the display section, if there is no vibration during a predetermined time, after detecting the acceleration equal to or greater than the predetermined value with the acceleration detection section. | 03-24-2016 |
| 20160094763 | ASYMMETRIC MULTIPHASE BOOST FOR DISPLAY BACKLIGHTS - An asymmetric multiphase boost that provides flash functionality for display backlights. A backlight power management module for a display backlight may implement and control an asymmetric multiphase boost that includes two boost phases: a primary boost phase for typical display backlighting, and a secondary or flash boost phase that provides flash functionality via the display backlight when needed. The primary boost phase may be sized to provide high low-load efficiency, high inductance, and low switching frequency for normal display backlight operations. The flash boost phase may be sized for high current and peak power, low inductance, and high switching frequency for pulsed current applications. Via the asymmetric multiphase boost, the backlight power management module may, for example, be used to provide a camera flash function for front facing cameras. | 03-31-2016 |
| 20160127644 | IMAGE CAPTURING ACCESSORY, IMAGE CAPTURING APPARATUS, CONTROL METHOD THEREOF AND STORAGE MEDIUM STORING COMMUNICATION CONTROL PROGRAM - The accessory is detachably attachable to an image capturing apparatus. The accessory includes a communicator configured to communicate with the image capturing apparatus in multiple communication modes, and a communication mode setter configured to set one of the multiple communication modes which corresponds to command information received from the image capturing apparatus as a use communication mode used to communicate with the image capturing apparatus. The communication mode setter is configured to set the use communication mode corresponding to the command information in response to reception of the command information and reception of first correspondence information different from the command information and in correspondence with the command information, from the image capturing apparatus. | 05-05-2016 |
| 20160195916 | ELECTRONIC APPARATUS WITH DISPLAY UNIT, AND DISPLAY CONTROL METHOD FOR ELECTRONIC APPARATUS WITH DISPLAY UNIT | 07-07-2016 |
