348results about "Color television details" patented technology

A wireless link provides an extension to cable television signals for a television receiver that does not have access to a coaxial cable. Analog and digital cable channels are processed and transmitted over the wireless link. Security of the signal is provided by transmitting encrypted data and decrypting at the receiving node. The conditional access encryption inherent in the data can insure communication security or encryption may be performed at the transmitting node.

A remote control uses IR (infrared) commands to control various consumer appliances made by various manufactures. The remote control is low-cost, consumer-friendly, programmable, has its own graphical display so it does not interfere with a TV or other viewing screen, and is capable of interacting with the internet or other data source to provide a rich set of functionality.

Method for determining the pose of a camera with respect to at least one object of a real environment for use in authoring/augmented reality application that includes generating a first image by the camera capturing a real object of a real environment, generating first orientation data from at least one orientation sensor associated with the camera or from an algorithm which analyses the first image for finding and determining features which are indicative of an orientation of the camera, allocating a distance of the camera to the real object, generating distance data indicative of the allocated distance, determining the pose of the camera with respect to a coordinate system related to the real object of the real environment using the distance data and the first orientation data. May be performed with reduced processing requirements and/or higher processing speed, in mobile device such as mobile phones having display, camera and orientation sensor.

A system for managing favorite channel lists on a television, personal computer or PC/TV convergence environment is disclosed. The favorite channel lists are dynamically created by a computerized system rather than manually created by a user who specifically identifies a set of channels to be included in the favorite channel list. In one embodiment of the invention, the computerized system generates a list of favorite channels based on a theme selected by the user. In another embodiment of the invention, the computerized system generates a list of favorite channels based on the channels most frequently viewed by the user.

A method and system are presented in which content, and in particular, audio files and Audiobooks, are present on, or are downloaded to, a storage device which can also contain a player. Playing of the content is authorized through successful correlation of identifiers in the content and the storage device.

This invention provides an imaging lens system including, in order from an object side to an image side: a first lens with positive refractive power having a convex object-side surface; a second lens with negative refractive power; a third lens having a concave image-side surface; a fourth lens with positive refractive power; a fifth lens with negative refractive power having a concave image-side surface, at least one surface thereof having at least one inflection point; and an aperture stop disposed between an imaged object and the third lens. The on-axis spacing between the first lens and second lens is T12, the focal length of the imaging lens system is f, and they satisfy the relation: 0.5<(T12/f)×100<15.

Computing devices capable of internetworking and receiving, storing and viewing programmed (scheduled) television and multimedia content provide a platform for access to a combination of Internet and Television content and services. On this platform, a mix of pre-scripted and live interactive dialog (chat with offered responses) are broadcast by a connected server or servers to provide supplemental entertainment, information regarding programmed content, enhancements to scheduled television advertising, a community experience, and an interface to Internet applications and services. The dialog provides a “Social Interface” allowing fictional and non-fictional characters to interact with viewers. The fictional and non-fictional characters are each emblematic of a specific affinity group categorization, which a user personally identifies with and is drawn to. Selection of an affinity character also provides a filter for selecting internet and broadcast content associated with that character. Second level content is also associated with and mediated by each character. This provides e-commerce opportunities whereby sponsors can direct advertising content based upon factors such as the relative popularity of each character or the demographic group associated with each character.

The VOD purchasing method enables a user-viewer to purchase goods via a shop OD (on-demand) process on an interactive TV (STB enabled TV). The user selects shop OD goods and the STB-TV creates a transaction ID code with the STB-ID code or the cable head end (HE) or shop OD client application at the HE creates the trans-ID. The trans-ID is displayed on the user's TV. If created at the HE, the trans-ID is sent as metadata or configured VA to the STB-TV. Supplemental communications channels may deliver carry trans-ID to the user (cell phone, VoIP, land-line telephone, Internet or fax). User profile data is gathered via supple-comm channel lists purchasing limits (time, day, monetary, and PIN). The shop OD computer server limits purchases thereby. Financial fraud and abuse parameters are set at the OD server as are parental control parameters.

A system for detecting intrusion into a space which includes motion detection light structure for producing and projecting a light pattern formed by a plurality of light beams of a certain character into a space and video motion detecting structure including a video camera having a field of view including at least some of the light pattern to detect intrusion into the light pattern. When motion is detected, images of the video camera are transmitted for threat assessment, and a scene illumination light is activated to improve visibility during nighttime operation.

A digital camera comprises a solid state imaging device provided with an optical low-pass filter. A photographing optical system forms an object image on a light receiving surface of a CCD through the optical low-pass filter. An electronic-charge accumulation-time control program is stored in a ROM of a system control circuit to determine optimum exposure parameters according to which a photography is performed. The electronic-charge accumulation-time control program has a program diagram showing a relationship between an electronic-charge accumulation-time and an aperture value and/or an ISO speed.

An image pickup device is disclosed that has little deformation caused by thermal expansion of a transparent resin for sealing an image pickup element. The image pickup device includes an image pickup element having a light receiving surface, a micro-lens for condensing incident light to the image pickup element, a first transparent plate disposed on the light receiving surface of the image pickup element with the micro-lens in between, a transparent resin that seals the image pickup element and the first transparent plate, and a second transparent plate disposed on the transparent resin to face the first transparent plate.

A digital camera (10) operable to capture, modify, and transfer a plurality of digital images to an Internet website (12) where the images may be viewed with an Internet web browser, the camera (10) comprising an image capture module (22) for capturing the images, a memory module (24) for storing the images, an image modification module (26) for modifying the images, a code generation module (28) for encapsulating the images in browser compatible code, an output module (30) for connecting to and transferring the code to the website (12) through a service provider (16). The camera (10) also includes an update module (32) for updating information stored in the camera (10). Additionally, the camera (10) may include an output capable of direct connection to a computer monitor and/or a television and an input capable of direct connection to a keyboard and/or a mouse.

When a shutter button of a digital camera is pressed, a picture signal fetched from a CCD is converted to a digital signal and compressed and written into a nonvolatile memory means like a flash memory card as a picture file which can be identified uniquely. By turning on a reproduction switch, a picture file is read out from the nonvolatile memory means, the compressed data is expanded and converted to an analog signal, and the converted picture is displayed on a liquid crystal display. By pressing a display feed key, another picture file is read out and displayed. A user can produce a control file for controlling print processing, display processing, transmission processing and the like for the picture file by selecting a particular picture file using an operation key. The nonvolatile memory means can be removed. By mounting this memory means on a printer unit, display unit or picture transmission unit, the digital camera also can be used during print, display or transmission of the picture. If multi-screen print is carried out on the printer unit, a vertical direction of each picture is unified. Further, upon reprint operation for multiple order persons, sorting work after the print is facilitated by providing with an identification means for identifying each order person.

A video code is embedded into the active video area of a stereo subfield. The video code is detected using an electronic circuit and used to maintain synchrony of the selection device with perspective images. Preferably, the video code is a predetermined sequence of colors.

The present invention provides a solid-state imaging device includes a substrate having a first surface and a second surface, light being incident on the second surface side; a wiring layer disposed on the first surface side; a photodetector formed in the substrate and including a first region of a first conductivity type; a transfer gate disposed on the first surface of the substrate and adjacent to the photodetector, the transfer gate transferring a signal charge accumulated in the photodetector; and at least one control gate disposed on the first surface of the substrate and superposed on the photodetector, the control gate controlling the potential of the photodetector in the vicinity of the first surface.

The invention relates to a camera module package including a lens barrel having at least one lens therein and an IR filter installed at a lower end thereof. The package also includes a housing having the lens barrel disposed movable in an optical axis direction in an inner hole thereof. The package additionally includes a ceramic substrate attached to a lower end of the housing, the ceramic substrate having an opening formed on an upper surface thereof corresponding to the position of the lens. The package further includes an image sensor electrically connected to a lower part of the ceramic substrate, the image sensor having an image sensing region thereof exposed through the opening of the ceramic substrate. This prevents damaging the components by the adhesive leaking during the assembly, defective products due to infiltration of extraneous material, improves product reliability and reduces manufacturing costs.

The invention discloses a video monitoring management system and playback method of video monitoring record, relating to the field of video monitoring. On the one hand, a plurality of files is organized into a playback list by a split joint way, therefore video contents in the playback list can be operated and played at will within one playback interaction process; the video contents in the playback list can be continuously played, also can be smoothly transited when switching over the video contents, thereby avoiding the occurrence of pause or black screen. Moreover, the continuous playing of video contents and the smooth transition of switching over the video contents can all be achieved during the operations such as normally playing the video, dragging, fast forward, or review. On the other hand, the video monitoring management system and playback method of video monitoring record can request in real time for playing back the video which is writing in, and voluntarily determine the ending time of playback according to the write-in status of the current video index, and further search and play back the corresponding video file according to the playback starting time and the playback ending time; the playback is in real time, thereby meeting the requirement of the user for watching the video in real time.

A solid-state imaging apparatus including: a pixel section having two-dimensionally arrayed unit pixels each having a first pixel and a second pixel respectively containing photoelectric conversion devices that are located at positions regarded as the same position at which image is formed by an imaging optical system; a reset control means for simultaneously resetting respectively independently all first pixels and all second pixels of each unit pixel arrayed in the pixel section; a difference signal output means for obtaining a difference signal between signals of the first pixel and of the second pixel; a control section for rendering control such that a reset is effected of signals of all first pixels of the pixel section and, after a desired exposure time, a reset is effected of signals of all second pixels of the pixel section by the reset control means, and then signals of the first pixel and of the second pixel are read out respectively in a simultaneous or substantially simultaneous manner immediately after the reset of signal of all second pixels by the reset control means so as to output a difference signal between these as imaging signal by the difference signal output means; and a characteristic difference correction means for correcting a characteristic difference between the first pixel and the second pixel.

A control device that interacts with a television system. The control device may receive a user input identifying a video selection. At least one module of the control device may display video information corresponding to the video selection. The control device may alternately, or in addition, cause display of the video information on a television system. The control device may respond to a second user input identifying a storage selection by triggering storage of the video information in a storage unit corresponding to the storage selection. The control device may also receive a third user input identifying a replay request for other video information that may be selected from a plurality of stored videos. The control device may direct display of the other video information on the television system and/or on a display of the control device.

The invention discloses a geographic information guide method and a system based on augment reality, which mainly solves the problem that the existing map-type geographic information guide method has poor intuition and needs to identify geographic direction. The guide method of the invention is as follows: firstly, collecting a plurality of images from different angles, and determining the projection coordinate of a target space point on a specified initial image plane by geometric calculation; secondly, accurately determining the coordinate of the target space point in a real-time video by geometric calculation on the basis of the projection coordinate of the target space point on the initial image plane and the real-time angle information of a camera; and finally, overlaying virtual geographic information at the position of the target space point in the real-time video, and fusing the virtual geographic information and real scenes in the video through video treatment, thus ensuring the target to be more visual and intuitive and easier to be identified by people. The invention has the advantage that the virtual geographic information provided by the invention is intuitive and effective, and the invention is applicable to places requiring geographic information guide.

A multi-media content playback method comprising: detecting a user request to play-back stored multi-media content for a selected program; determining whether a loss of signal (LOS) condition is associated with the stored multi-media content; and if a LOS condition is determined to be associated, alerting the user, prior to play-back of the stored multi-media content, that at least a portion of the multi-media content for the selected program is missing.

A video processing apparatus controls an imaging apparatus capable of changing a focus position. A deriving unit derives a focus position where a certain object is focused on. A controller controls the imaging apparatus such that a focus position in the imaging apparatus is changed to the focus position where the certain object is focused on which is derived by the deriving unit in accordance with a certain operation.