| Patent application number | Description | Published |
|---|
| 20080226182 | Method of determining image transmission method, image supplying system, image supplying device, image display device, program and computer-readable recording medium - There is provided a method of determining an optimal image transmission method when image data is transmitted from an image supplying device | 09-18-2008 |
| 20090015515 | DISPLAY SYSTEM, DISPLAY DEVICE AND DISPLAY METHOD - A display system displays a received image on a display device based on image information transmitted from at least one image supply device via a network. An image generating unit generates a segmented image segmented into plural individual areas, the segmented image contains an individual connection image representing connection information for the image supply device to connect to the display device in an area correlated to one individual area of the plural individual areas. A determining unit determines whether connection is permitted or not based on the connection request information. When connection to the image supply device is permitted by the determining unit, the image generating unit generates the segmented image containing the received image based on the image information from the image supply device in the individual area. | 01-15-2009 |
| 20090207132 | DISPLAY DEVICE, IMAGE FEEDING DEVICE, DISPLAY SYSTEM, PROGRAM, AND INFORMATION STORAGE MEDIUM - A display device includes: a mute deciding unit that decides whether mute designation for an image has been changed; a displaying side communication unit that receives image information from an image feeding device and that if the mute designation has been changed from invalidation to validation, transmits suspension-of-feed instructing information to the image feeding device; and a displaying side display unit that displays an image on the basis of the image information and that if the mute designation has been changed from invalidation to validation, ceases display of the image. | 08-20-2009 |
| 20090213279 | PROJECTOR SYSTEM, PROJECTOR, AND REMOTE CONTROLLER - A projector system includes a projector which has a plurality of image input sections receiving image input signals, and a remote controller which remotely operates the projector, the remote controller including an operation unit which has a plurality of selection operation sections correlated to the plurality of image input sections, and a signal generation and transmission unit which generates an operation signal corresponding to an operation of each of the selection operation sections, and transmits it to the projector, and the projector including a receiving unit which receives the operation signal transmitted by the signal generation and transmission unit, a picture processing unit which generates a display picture signal from the image input signals, based on the operation signal received by the receiving unit, and a projection section which projects a picture based on the display picture signal, wherein, in the event that the receiving unit receives at least two of the operation signals within a predetermined time, the picture processing unit generates a display picture signal which represents a combined picture based on the image input signals corresponding to the operation signals received within the predetermined time. | 08-27-2009 |
| 20090251621 | IMAGE DISPLAY SYSTEM AND IMAGE DISPLAY APPARATUS - An image display apparatus that displays an image in accordance with image data supplied from an image supplying apparatus, the image display apparatus including: a function module that processes input data; a plurality of disk images each including a function program which is executed by the image supplying apparatus and transmits data to the function module; and a selecting unit that selects one of the plurality of disk images; wherein the function program included in the disk image is executed by the image supplying apparatus that recognizes the disk image selected by the selecting unit; and the function module processes the data transmitted from the function program executed by the image supplying apparatus. | 10-08-2009 |
| 20100188549 | IMAGE DISPLAY SYSTEM AND IMAGE DISPLAY METHOD - An image display system includes an image display apparatus and an image signal supply apparatus which are connected to each other via an interface and displaying an image based on an image signal supplied from the image signal supply apparatus on the image display apparatus, wherein the image signal supply apparatus includes: an imaging unit taking an image of a subject; a movable holding unit holding the imaging unit and having a first state and a second state other than the first state; a state detector detecting which state of the first state and the second state the movable holding unit has; and an image signal supply apparatus controller transmitting the image acquired by the imaging unit and the detection result of the state detector via the interface, and wherein the image display apparatus includes: a state detection result acquiring unit acquiring the detection result of the state detector transmitted from the image signal supply apparatus; and an image display apparatus controller displaying a predetermined image other than the image based on the image signal transmitted from the image signal supply apparatus when it is determined that the movable holding unit has the second state on the basis of the detection result acquired by the state detection result acquiring unit, and displaying the image based on the image signal transmitted from the image signal supply apparatus when it is determined that the movable holding unit has the first state on the basis of the detection result acquired by the state detection result acquiring unit. | 07-29-2010 |
| 20100188550 | IMAGE DISPLAY SYSTEM, IMAGE INPUT APPARATUS AND CONTROLLING METHOD - An image display system includes: an image input apparatus and an image display apparatus connected thereto that displays an image obtained. The image input apparatus includes an image pickup unit, a movable holding unit selectively brought into an imaging state or a non-imaging state and a state detection unit. A control unit brings the image input apparatus and the image display apparatus into a disconnected state where a transmission path for transferring data between the image input apparatus and the image display apparatus is logically disconnected when in the non-imaging state, and brings the image input apparatus and the image display apparatus into a connected state when in the imaging state. | 07-29-2010 |
| 20100188563 | IMAGE SIGNAL SUPPLY APPARATUS, IMAGE DISPLAY APPARATUS, AND CONTROL METHOD OF IMAGE SIGNAL SUPPLY APPARATUS - An image signal supply apparatus which is connected to an image display apparatus including an input source switching unit and outputs an image signal as an input source to the image display apparatus, includes: a communication unit carrying out communication with the image display apparatus; and a switching instruction output unit outputting an instruction signal instructing to switch the input source to the image display apparatus via the communication unit. | 07-29-2010 |
| 20100188585 | IMAGE DISPLAY SYSTEM, IMAGE DISPLAY APPARATUS, AND IMAGE DISPLAY METHOD - An image display system in which an image display apparatus displays an image based on an image signal supplied from an image signal supply apparatus, wherein the image display apparatus includes: an image display unit displaying the image based on the image signal; an input source switching unit switching an input source of the image signal corresponding to the image displayed by the image display unit; a communication setup unit setting up a communication path with the image signal supply apparatus; a switching controller controlling the input source switching unit to switch the input source to the image signal supply apparatus in response to the notification that the communication setup unit sets up the communication path; and an image receiver receiving the image signal supplied from the image signal supply apparatus, and wherein the image signal supply apparatus includes an image transmitter transmitting the image signal to the image display apparatus via the communication path after the switching controller switches the input source. | 07-29-2010 |
| 20100245208 | IMAGE OUTPUT DEVICE, CONTROL METHOD AND CONTROL PROGRAM - An image output device that outputs image data to a plurality of display devices connected to the image output device includes: a screen generating portion that generates image data on a plurality of virtual screens; a detecting portion that detects the connection states of the display devices; a display control portion that displays the virtual screens generated by the screen generating portion on a display portion of the image output device; an information input portion that receives the input of relationship information for associating the display devices detected by the detecting portion and the virtual screens; and an associating portion that associates the display devices detected by the detecting portion and the virtual screens on the basis of the relationship information and outputs the image data on the virtual screens to the corresponding display devices. | 09-30-2010 |
| 20110043531 | Image transfer using drawing command hooking - A hook processing module hooks and preempts to a specific drawing command issued by an application program, and draws an image in an image data storage area within the RAM according to the acquired drawing command. VNC server acquires the image from the image data storage area, and transfers the acquired image to a projector via a network. | 02-24-2011 |
| 20110141070 | DISPLAY SYSTEM, IMAGE OUTPUT APPARATUS, CONTROL METHOD, AND RECORDING MEDIUM - A display system includes: an image output apparatus and an image display apparatus, wherein the image output apparatus has: a display image generating unit which generates a display image which is an image which the image display apparatus is caused to display; a control image generating unit which generates a control image which is an image including control information for controlling the image display apparatus; and an image output unit which outputs the display image and control image to the image display apparatus, and the image display apparatus has: a display unit which displays the input display image; a control information acquisition unit which acquires the control information included in the input control image; and a drive control unit which, based on the acquired control information, controls a drive of the image display apparatus. | 06-16-2011 |
