A method and system for adjusting a display unit are disclosed. The method includes: acquiring first status information of the display unit; determining whether the first status information of the display unit is changed and obtaining a first determining result; switching on the ambient light information acquisition unit in a case that the first determining result indicates that the first status information of the display unit is changed; and adjusting a display parameter of the display unit according to ambient light information acquired by the ambient light information acquisition unit. According to the disclosed method and system, the power consumption of ambient light acquisition unit is reduced, and then the power consumption of the electronic device adopting Paper-looking technology is reduced.

Communication which a user does not desire is prevented. As information processing device (1) includes: a region specifying section (23) which determines a given region of a display region of a display section (18) of a display device (11), the given region corresponding to an element image included in a screen displayed on the display section (18); and an antenna control section (24) which (i) controls, to be in a communication state, an antenna (150) which is included in the given region and (ii) controls another antenna (150) to be in a non-communication state.

A tile display device includes element display devices, each including an element display panel which defines a display area and a panel driver disposed on a seam area surrounding the display area, and a coupling display device disposed on element display devices and coupled to the element display devices at neighboring seam areas. The coupling display device includes a boundary display panel on the neighboring seam areas, a coupler which couples the boundary display panel to the element display panels to provide a coupling panel structure, a boundary driver which drives the boundary display panel and a signal control center which drives the coupling panel structure.

A foldable display device and a method of controlling therefor, and more particularly, to a method of configuring illuminance of a display screen according to an illuminance value detected based on a folding angle between a first body and a second body of the foldable display device.

A method and device for providing content are provided. The method includes receiving a connection request from a mobile device; connecting to the mobile device based on the connection request; obtaining, from the mobile device, identification information of the mobile device, application information of an application running on the mobile device, and content information about the content to be processed by the application; transmitting the identification information, the application information, and the content information to a casting device capable of performing cellular data communication; obtaining the content from the casting device; and outputting the content, wherein the content obtained from the casting device is received by the casting device through a cellular data communication network based on the content information and processed based on the application executed on the casting device.

A convenient electronic device or the like is provided. The power consumption of an electronic device or the like is reduced. An electronic device or the like having high visibility regardless of the brightness of external light is provided. An electronic device or the like that can display both a smooth moving image and an eye-friendly still image is provided. Such an electronic device is an electronic device including a first display portion, a second display portion, and a control portion. The control portion is configured to make the first display portion and the second display portion individually display two or more of a first image, a second image, and a third image at a time. The first image is displayed with reflected light, the second image is displayed with emitted light, and the third image is displayed with light including both reflected light and emitted light.

A wearable device suitable for being worn by a user, said wearable device comprising a proximity sensor configured to detect a proximity parameter representative of a distance between said wearable device and another wearable device; a transceiver configured to send proximity information pertaining to said detected proximity parameter to a processing unit and to receive from said processing unit visual output generated based on said proximity information; and a display layer configured to display said visual output.

A system for displaying content to a plurality of users in a multiplayer venue including: a plurality of wearable display systems, each display system being worn by a user, a content system that generates a plurality of content streams, each content stream being associated with a corresponding display system, a location system that detects a location of each display system within the venue, a transmission system including a number of transmission system antennas that wirelessly communicate with the display systems to transmit content to the wearable display systems and to receive data from the wearable display systems and a control system that determines the location of each display system within the venue from the location system and selectively controls transmitting antennas in accordance with the location of each display system to transmit each content stream to the corresponding display system or receive data from a corresponding display system.

This invention provides innovative designs for wearable devices for the wrist and/or arm which include multiple displays and/or multi-configuration displays. This provides larger overall display size for better human-to-computer interaction, while being relatively comfortable and attractive. Designs with multi-configuration displays enable transition to larger overall display configurations when needed for human-to-computer interaction and more compact display configurations when not in use for such interaction.

A foldable display is disclosed. In one aspect, the foldable display includes a first display unit located on a front surface of the foldable display, a second display unit located on a first side surface of the foldable display, and a third display unit located on a second side surface of the foldable display. The foldable display includes a first configuration in which the first to third display units are exposed and a second configuration in which the first display unit is folded and the second and third display units are exposed. The second and third display units are configured to form a fourth display unit inclined with respect to the folded first display unit in the second configuration of the foldable display.