Abstract: According to one embodiment, a wireless access point includes a wireless communication unit to receive an authentication frame that includes attribute information of a wireless communication terminal and to transmit a response frame in response to the authentication frame. A retransmission limit setting unit sets a limit for transmissions of the response frame based on the attribute information included in the authentication frame. A controller controls transmission of the response frame according to the retransmission limit.

Abstract: According to one embodiment, a wireless access point includes a wireless communication unit to receive an authentication frame that includes attribute information of a wireless communication terminal and to transmit a response frame in response to the authentication frame. A retransmission limit setting unit sets a limit for transmissions of the response frame based on the attribute information included in the authentication frame. A controller controls transmission of the response frame according to the retransmission limit.

Abstract: According to an embodiment, a transmitting device includes, for example, a display, an encoder, and a controller. The display is configured to display a dynamic image. The encoder is configured to encode a dynamic image displayed on the display and generate a dynamic image stream, the dynamic image stream including an IDR frame and a P frame subsequent to the IDR frame and having a bit rate within a first bit rate range. The controller is configured to, when receiving first information instructing transmission of an IDR frame from an external device during the time of transmitting a P frame to the external device, lower the upper limit of the first bit rate range, cause the encoder to generate the IDR frame, transmit the generated IDR frame to the external device via wireless communication, and restart transmitting the P frame generated subsequent to the IDR frame.

Abstract: According to one embodiment, a video receiving apparatus includes: a receiving module for receiving identifiers of respective video transmitting apparatus and key information to be used for permitting a wireless communication with the video receiving apparatus; a connecting module for establishing a wireless connection with each video transmitting apparatus; a registering module for registering all or part of the one or more video transmitting apparatus; a first display control module for displaying identification information of the one or more video transmitting apparatus, selection images, registration information indicating whether or not the one or more video transmitting apparatus are registered, and connection information indicating whether or not wireless connections are established on a display screen; a video receiving module for receiving video from the specified video transmitting apparatus using the established wireless connection; and a second display control module for displaying the received vi

Abstract: According to one embodiment, a communication controller includes: an output module; a transmitter; and a receiver. The output module is configured to control output of image information to a display. The transmitter is configured to transmit the image information to a first communication device by unicast. The receiver configured to receive a transmission request of the image information from a second communication device. If the receiver receives the transmission request from the second communication device, the transmitter stops transmission of the image information to the first communication device by unicast, and transmits the image information to the first communication device and the second communication device by multicast.

Abstract: According to one embodiment, communication device includes communication module, mode setting module, receiver, transmission setting module, and reporting module. The mode setting module sets operation mode relating to reproduction of the content. The transmission setting module sets, based on capability of the communication and corresponding devices and within range capable of transmitting the content at transmission rate based on communication state of wireless transmission, at least one of scaling adjustment and frame rate adjustment to be performed by one of the communication and corresponding devices with superior capability. The scaling adjustment and the frame rate adjustment are performed on the content upon transmission of the content when the content is reproduced in the operation mode. The reporting module reports, when the at least one of the scaling adjustment and the frame rate adjustment is set to be performed by the corresponding device, the setting to the corresponding device.

Abstract: According to one embodiment, a communication controller includes: an output module; a transmitter; and a receiver. The output module is configured to control output of image information to a display. The transmitter is configured to transmit the image information to a first communication device by unicast. The receiver configured to receive a transmission request of the image information from a second communication device. If the receiver receives the transmission request from the second communication device, the transmitter stops transmission of the image information to the first communication device by unicast, and transmits the image information to the first communication device and the second communication device by multicast.

Abstract: According to one embodiment, a control method for an electronic device includes: encoding image data displayed on a first screen of a display; first transmitting the image data encoded; generating operation image data, displayed on a screen of another device, corresponding to data in response to an input operation performed on an operation module provided on the first screen in an overlapping manner; and second transmitting the operation image data generated, wherein the generating includes generating first operation image data, indicative of an input operation at a second point later than a first point in time, displayed in a superposed manner on a first image displayed on the first screen at the first point, and second operation image data, indicative of an input operation at the second point, displayed in a superposed manner on a second image displayed on the first screen at the second point.

Abstract: According to one embodiment, a television apparatus includes a receiving module, a display controller, a receiving controller, an obtaining module, a storage module, and a controller. The receiving module receives an operation for putting the television apparatus into a waiting state to connect to an external device. The display controller displays identification information identifying the television apparatus, security information generated randomly, and displays screen information received from the external device. The receiving controller receives the request for connection and the security information. The obtaining module obtains external-device identification information identifying the external device if communication with the external device is initiated. The storage module stores the external-device identification information.

Abstract: According to one embodiment, a video receiving apparatus includes: a receiving module for receiving identifiers of respective video transmitting apparatus and key information to be used for permitting a wireless communication with the video receiving apparatus; a connecting module for establishing a wireless connection with each video transmitting apparatus; a registering module for registering all or part of the one or more video transmitting apparatus; a first display control module for displaying identification information of the one or more video transmitting apparatus, selection images, registration information indicating whether or not the one or more video transmitting apparatus are registered, and connection information indicating whether or not wireless connections are established on a display screen; a video receiving module for receiving video from the specified video transmitting apparatus using the established wireless connection; and a second display control module for displaying the received vi

Abstract: According to one embodiment, an electronic apparatus comprises a display control module, a display magnification setting module, and a receiver. The display control module includes at least one hardware processor and is adapted to display an image, including a first area and a second are, and a cursor moved in the image on a display device. The display magnification setting module is configured to set display magnification of the first area. The receiver is configured to receive a movement signal of the cursor. Herein, the display control module adjusts the cursor by (i) a first distance in response to the display magnification of the first area being set to a first display magnification and (ii) a second distance that is longer than the first distance in response to the display magnification of the first area being set to a second display magnification that is larger than the first display magnification.

Abstract: According to one embodiment, an electronic apparatus includes: a display configured to display an image; a display magnification changing module configured to change display magnification of the image; a cursor display module configured to display a cursor; a receiver configured to receive a signal indicating a movement direction; and a cursor movement control module configured to move the cursor a first distance in the movement direction when the display is displaying the image with a first display magnification, and move the cursor a second distance that is longer than the first distance in the movement direction when the display is displaying the image with a display magnification that is larger than the first display magnification.

Abstract: According to one embodiment, a television apparatus includes a receiving module, a display controller, a receiving controller, an obtaining module, a storage module, and a controller. The receiving module receives an operation for putting the television apparatus into a waiting state to connect to an external device. The display controller displays identification information identifying the television apparatus, security information generated randomly, and displays screen information received from the external device. The receiving controller receives the request for connection and the security information. The obtaining module obtains external-device identification information identifying the external device if communication with the external device is initiated. The storage module stores the external-device identification information.

Abstract: According to one embodiment, a display device includes a receiver, an image rotating module, and a display module. The receiver is configured to receive display data and orientation information from an external device connected to the display device. The display data includes a display screen to be displayed in an orientation according to an orientation of the external device. The orientation information indicates the orientation of the external device. The image rotating module is configured to rotate the display screen contained in the display data in a direction toward which the display screen is adapted to the orientation of the external device based on the orientation information. The display module is configured to display the display screen rotated by the image rotating module.

Abstract: According to one embodiment, an electronic apparatus includes: a display configured to display an image; a display magnification changing module configured to change display magnification of the image; a cursor display module configured to display a cursor; a receiver configured to receive a signal indicating a movement direction; and a cursor movement control module configured to move the cursor a first distance in the movement direction when the display is displaying the image with a first display magnification, and move the cursor a second distance that is longer than the first distance in the movement direction when the display is displaying the image with a display magnification that is larger than the first display magnification.

Abstract: According to the embodiment, there is provided a video receiver including: an output module configured to output a display signal to a display device; an event notice receiver configured to receive an event notice indicating that predetermined information is receivable; a display form setting module configured to set a display form in which to display the predetermined information on the display device based on the event notice received by the event notice receiver; a display signal generator configured to generate a first display signal for displaying the predetermined information in the display form set by the display form setting module; a video information receiver configured to receive video information; and a video display signal generator for generating a second display signal for displaying an image on the display device based on the video information.

Abstract: According to one embodiment, a memory card configured to be installed in and removed from a card slot formed in an electronic apparatus, the memory card includes a memory section configured store at least one file, a close-proximity wireless transfer section configured to perform close-proximity wireless transfer, and a controller configured, every time communication between the close-proximity wireless transfer section and a different close-proximity wireless transfer device is enabled, to execute a process for using the close-proximity wireless transfer section to transmit the files stored in the memory section to the different close-proximity wireless transfer device.

Abstract: According to one embodiment, a receiver includes a communication section that links with an external device to receive moving image information corresponding to a link destination and link information; an update section that updates the link information to latest link information repetitively at a predetermined timing; a combining section that generates screen information to display the received moving image information and the latest link information on a screen; and a control section that receives an operation signal specifying a link destination included in the latest link information. The control section changes the link destination in the communication section to the link destination specified by the received operation signal when the control section receives the operation signal.

Abstract: A control unit responds to an operating command from a remote controller received by a light receiving unit to switch the subject of display on an image display unit to image information applied to an input terminal and sends the image information over a network via a communication I/F to a location with which connection has been set up. Upon receiving a command to select a dedicated channel which is, for example, an idle channel from the remote controller, the control unit receives image information transmitted from a location connected by the network through the communication I/F and transfers it to a signal processing unit. The received image information is then displayed on an image display unit.