38 results about "Television screen" patented technology

An insect trapping light is shown having a visible light housing, a pair of electronic display screens, and an insect trapping housing. The display screen may be a television screen, picture display screen, movie display screen, computer monitor or display, or the like. The insect trapping housing has a bottom space configured to removably receive an insect bait tray that may be filled with an insect baiting substance to attract insects. The insect trapping housing and the visible light housing combine to form a UV light space or chamber therebetween. An adhesive board is slidably received and held in place upon the visible light housing surface facing the UV light chamber. The spacing between the insect trapping housing and the visible light housing defines the UV light chamber having open sides The UV light chamber also includes a matrix or array of UV lights or light sources.

The invention relates to enhanced image capturing devices and to enhanced image producing devices so that they can capture and produce 3D images without the need for the viewer to wear any equipment. The proposed solution is inspired by ray optics, geometry, mirrors, diamond cut, eyes, rods and cones of the human eye, and the design of the retina of the human eye. It does not "deceive" the eye and the brain, it does not manipulate the image to produce a 3D effect as the current technology does. The invention describes how to change the light sensors and light emitters and their layout in imaging devices like cameras and TV screens to capture and produce 3D images, regardless of whether directional information can be captured by the image sensors and emitters.

The utility model discloses a television dustproof cover plate, comprising a television unit which comprises a television body fixedly arranged on a wall surface; the dustproof and dustproof unit comprises a protective frame which wraps the outer side of the television body and is fixedly arranged on a wall surface, a servo motor is fixedly mounted at the upper part of one side of the protective frame, an output shaft of the servo motor is inserted into the protective frame and is fixedly connected with a winding rod, and a dustproof chain plate which is vertically and slidably connected with the protective frame is wound on the winding rod; the lower end of the side, away from the television body, of the dustproof chain plate is fixedly connected with a balance weight strip, and the dustproof unit further comprises a screen cleaning assembly used for cleaning a screen of the television body. According to the utility model, dustproof protection can be carried out on the motor body after the television body is shut down, the dustproof effect is good, the motor body is not easily blown off by wind, and dust attached to a television screen can be wiped off after each time of use.

AR-enabled wearable electronic devices such as smart glasses are adapted for use as an (Internet of Things) IoT device where the user can control a pointer and present augmented reality content with respect to a television screen, computer screen, or other IoT enabled device by selecting items by looking at them and making selections using gestures. Built-in six-degrees-of-freedom (6DoF) tracking capabilities are used to track the television display screen to facilitate cursor navigation and display of AR content. The tracking information is used to trigger an AR effect for display of augmented reality content relative to the physical television display screen (e.g., on or in the environment around the television display screen) on demand in response to gestures. The techniques are particularly useful for smart displays that offer AR-enhanced content that can be viewed in the displays of the AR-enabled wearable electronic devices.

The utility model discloses a digital television adjusting support which comprises a working box, a motor is fixedly installed at the bottom of an inner cavity of the working box through a support, a driving wheel is fixedly installed at the output end of the motor, belts are connected to the two sides of the front surface of the driving wheel in a transmission mode, and driven wheels are connected to the ends, away from each other, of the belts in a transmission mode. A threaded rod is fixedly installed on the inner surface of the driven wheel, and a threaded sleeve is installed on the front surface of the threaded rod in a threaded mode. According to the technical scheme, the problems that an existing digital television adjusting support does not have multiple adjusting functions, can only provide a single or limited angle and cannot meet the requirement for the optimal visual angle under different postures, for example, when a user watches a film in a half-lying posture, the pitching angle cannot be adjusted through the support, and the user cannot watch the film in the half-lying posture are solved. The problem that a user needs to adjust the posture of the user continuously to move the screen due to the fact that the user can not watch clearly in a partial area of a television screen, and fatigue of the neck and the waist can be caused for a long time is solved.

The object and advantages of the invention will be realized and attained by means of the elements and combinations particularly pointed out in the claims.SOLUTION: A system includes a voice recognition unit, a text generation unit, and a display unit. The voice recognition unit analyzes the voice of the telephone in real time. The text generation unit converts the voice analyzed by the voice recognition unit into text. The display unit displays the text generated by the text generation unit on a television screen.SELECTED DRAWING: Figure 1

The utility model relates to the field of television production, and discloses a television screen metal frame pasting device which comprises a rack, a plurality of supporting columns are fixedly connected to the top side of the rack, and a left outer hot-pressing module, a right outer hot-pressing module and an upper outer hot-pressing module are installed on the top side of the rack. A left inner preheating module, a right inner preheating module and an upper inner preheating module are installed on the top side of the rack, outer hot pressing assemblies are arranged in the left outer hot pressing module, the right outer hot pressing module and the upper outer hot pressing module, and inner preheating assemblies are arranged in the left inner preheating module, the right inner preheating module and the upper inner preheating module. According to the utility model, the bending frame of the 85-inch television is adhered to the metal plate back plate of the television module in a hot-pressing manner, so that a screw locking assembly production mode in the same industry is replaced, the production efficiency is greatly improved, the labor cost is reduced, the market status of a company is further consolidated, the production competitiveness of products of the company is improved, and the created profit is maximized.

This invention relates to the field of multi-screen interaction technology and discloses a method and system for home multi-screen interactive display. The method involves: in the TV standby state, acquiring the user's position coordinate sequence and scanning a list of available devices; counting the number of times the user's gaze falls on the TV screen area; when the number exceeds a preset gaze threshold, displaying a screen casting confirmation interface; after receiving user confirmation, selecting the optimal transmission protocol and establishing a device connection with a mobile terminal device in the list of available devices; requesting video data within a preset time range from the video server based on the mobile terminal device's current playback progress timestamp and writing it to a local buffer; when the buffering time reaches a preset value, sending a buffer ready signal; and generating a smooth transition image between the mobile terminal device and the TV based on the buffer ready signal. This invention achieves smooth image transitions between devices with different frame rates, solving the stuttering problem caused by frame rate mismatch in existing technologies.

The invention relates to the technical field of smart television software upgrading, discloses a smart television screen parameter switching method based on OTA upgrading, and solves the problems that part of equipment needs to be adjusted due to mismatching of screen participating devices after a smart television leaves a factory, screen parameter modification cannot be realized by conventional software upgrading, the factory returning maintenance cost is high, and the efficiency is low. According to the method, accurate equipment matching and safe screen parameter switching are combined by relying on a conventional OTA system firmware upgrading way of the smart television, new screen parameters and a system upgrading application with a risk complete machine identification file are integrated in an OTA upgrading package, identification-based screen parameter risk complete machine directional retrieval is realized, and the whole machine upgrading efficiency is improved. And then safe switching from old screen parameters to new screen parameters is completed through a multiple verification mechanism, and finally, on the premise that equipment is not required to be returned to a factory, normal equipment of the same type is not influenced and a conventional OTA upgrading system is not separated, the problem of mismatching of the screen parameters is solved, and remote, accurate and safe upgrading switching of the screen parameters is realized. The method is suitable for the smart television equipment of which the screen parameters need to be modified.

The invention relates to an apparatus used for cleaning sensitive electronic device screens, such as in-vehicle consoles, information and entertainment screens, computer monitors, television screens, smartphones, and tablets, or any surface to be cleaned, comprising a top part (1000) with a cleaning layer (1800) that ensures fast and effective cleaning by performing wetting and drying operations on the surfaces simultaneously, and a lower part (2000) with a liquid layer (2200) positioned inside a case (2300) providing a controlled liquid flow to dissolve dirt, grease, and stains on the surface by storing liquid, pressurizing it, and spraying it onto the surface, thereby wetting the wet part (1810) of the cleaning layer (1800).

The invention provides a method for conveniently, quickly and accurately remotely controlling a television screen through mobile products such as a television special remote controller, a smart watch and a mobile phone or other touch screen (panel) devices by utilizing technologies of digital communication, screen (panel) touch and display and the like. The potential field of a controllable target component is used as a basic object of remote control decision and touch screen operation, according to page potential field layout characteristics, a touch component of touch screen remote control equipment and the potential field and touch screen gestures of the controllable component are utilized, and a remote control strategy of mutual cooperation of simple click positioning and touch screen sliding positioning is adopted. And various remote control functions of the target component of the television screen are realized. When the potential field technology is applied to large-screen pointing technologies such as flying mice and air gestures, the speed and accuracy can be effectively improved. According to the invention, a solution is provided for compatible operation of four remote control modes including a touch screen, keys, flying mice and air gestures.

The utility model belongs to the technical field of television, specifically relates to a television support, the utility model discloses a base, vertical installation height adjusting mechanism on the base, C -shaped support, fixed mounting is in the output of height adjusting mechanism, back fixed subassembly, and C -shaped support rotation is connected through the rotating shaft, and, install angle adjusting motor and transmission module on C -shaped support, wherein, angle adjusting motor passes through transmission module and rotating shaft transmission connection, and drives back fixed subassembly to rotate with rotating shaft as the rotation axis, the television support of the utility model not only can adjust height, but also can realize the purpose of automatic left and right swing of television support, need not manual movement television support, directly remote control television screen towards oneself, make television support have position adjustment, height automatic adjustment, angle automatic adjustment's function, solve the problem that television support application scene is limited, flexibility and degree of freedom are not high in prior art.

The invention relates to the technical field of interactive televisions, and discloses an interactive system and an interactive method based on a digital television, which are characterized in that television program feature information required by personalization of digital television acquaintances or strangers is accurately acquired through a voice input module; meanwhile, target television program information is visually output in an efficient and customized mode by combining a television search platform and a digital television screen, and the man-machine interaction process is executed in a classified mode based on digital television user types; the user experience of man-machine interaction of the digital television is improved; and intelligently positioning television program information selected by the digital television user according to the digital television pushed program icon screen surface distribution space coordinate library matrix, the coordinate information of the intersection point of the sight line of the digital television user and the television screen surface and the target television program information set of the digital television user. The television program selected by the digital television user is intelligently and accurately identified based on sight tracking, and the television program playing operation is efficiently and reliably executed by synchronously combining the digital television.

The invention provides an equipment positioning method and equipment. A user can perform operations such as writing and clicking on a television screen of a non-touch screen. The method comprises the following steps: a first device sends a first signal, wherein the first signal is used for determining a first position where the first device is located; a first sub-feature is determined based on a first feature of a first area on a screen of a second device where the first position is located, the area of the first sub-feature and the first area have a non-empty intersection and are smaller than that of the first area, and the first area is an area displayed on the second device based on the first position; the first area is smaller than a display screen of second equipment; the first sub-feature, the first feature and the first position are used for determining a second position, and the second position is a position with high accuracy relative to the first position.

The application relates to the technical field of screen detection, and discloses a television screen production, processing and detection device and a use method, which comprises a mounting frame, a television screen to be detected mounted on the mounting frame, swing frames mounted on the four corners of the mounting frame, and the swing frames being mounted on the mounting frame through threaded clamping portions, a plurality of side frames mounted on one side of the mounting frame, U-shaped positioning blocks slidingly arranged on the side frames and being lifted and lowered, first sliding blocks buckled on the U-shaped positioning blocks and sliding on the side frames. In the lifting process of the two fixed pulleys with the water-absorbing pull ropes, if the television screen to be detected is in an irreversible bending state, the water-absorbing pull rope with the ink cannot touch the surface of the television screen to be detected which is recessed, therefore, whether irreversible bending deformation of the television screen to be detected and deformation caused by carrying and collision can be obviously observed.

This product is an image for patient information management. It is an image for patient information management that allows for the display of patient medical information (data) on information display devices (displays, etc.) such as smartphone screens, television screens, and especially computer screens, enabling easy management, confirmation, and addition of information in chronological order.

Portable equipment for use in outdoor activities such as camping and water activities comprises a stiffening system made of one or more materials suitable to withstand outdoor conditions. The stiffening system comprises at least a rollable or foldable web which is capable of being leveled or fixatably reconfigured, and the web has regional stiffness with respect to orthogonal forces when the web is leveled or fixatably reconfigured, and is also capable of becoming stiffened or fixated in a predetermined configuration suitable for intended use of the equipment. Various implementations of the outdoor equipment include a sleeping bag stiffener that is convertible into a lounge chair, a tent separated from a ground surface, a sunshade, a solar collector, a surfboard and a flexible television screen.

This application relates to the field of television technology, and more particularly to a television screen and a laser television. The television screen includes a first frame, a second frame, a flexible screen body, and an elastic support member. The first frame extends along a first direction; the second frame is spaced apart from the first frame along a second direction, and the second frame is parallel to the first frame, with the second direction perpendicular to the first direction; the flexible screen body has a first side and a second side along the second direction, with a portion of the flexible screen body near the first side connected to the first frame and a portion near the second side connected to the second frame, both the first and second sides extending along the length direction of the flexible screen body, which is parallel to the first direction; the elastic support member is detachably disposed between the first and second frames, and the elastic support member allows the first and second frames to maintain a preset gap. This application can reduce the debugging difficulty of laser televisions.

The utility model discloses a television anti-blue-light eye protection device, which relates to the technical field of television eye protection and comprises a television shell, a display screen is fixedly mounted at the front end of the television shell, a reflecting layer is arranged at the outer side end of the display screen, and a blue-light absorption sheet is arranged at the outer side end of the reflecting layer. An anti-blue light film is arranged at the outer side end of the blue light absorption sheet, lifting mechanisms are fixedly installed on the left side and the right side of the rear end of the television shell, an automatic roller shutter box is fixedly installed at the top end of the television shell, and a human body detector is fixedly installed at the top end of the automatic roller shutter box; according to the device, through mutual cooperation of the reflecting layer, the blue light absorption sheet and the blue light prevention film, the overall blue light prevention effect can be improved, the protection effect on human eyes is improved, meanwhile, the human body detector is arranged, when a person is too close to a television screen, the screen of the television is shielded through the lifting mechanism roller shutter, so that a user cannot watch the television, and the user experience is improved. And the eye protection effect is achieved.

The invention relates to the technical field of intelligent medical treatment, in particular to a television-assisted thoracoscope positioning and navigation method, device and system, and the method comprises the steps: recognizing a preoperative thoracic image of a target object, obtaining the tissue state data of a thoracic cavity, and obtaining a twin thoracic cavity three-dimensional model; dynamic thoracic cavity data of a target object are imported into the twin thoracic cavity three-dimensional model in the operation, and the structural change rule of thoracic cavity tissue is determined; mapping the actual positioning of the magnetic probe to the twin thoracic cavity three-dimensional model during the working period of the thoracoscope to obtain a virtual probe motion state and displaying the virtual probe motion state on a television screen in real time; further predicting navigation parameters of the magnetic probe in the thoracic cavity according to the motion state and the structure change rule of the virtual probe; and adjusting the motion mode of the magnetic probe in the chest according to the navigation parameters. According to the invention, real-time accurate positioning and navigation can be carried out on probe movement in the process of using the television-assisted thoracoscope by different people, and the operation efficiency and reliability of the thoracoscope are improved.

The invention relates to the field of internet computers, in particular to a television screen projection method, system and device based on a webpage end page and a medium. According to the method, after the screen projection code is judged to be legal, the long connection with the screen projection end is established, the corresponding connection channel is obtained, the preset subscription request information is sent to the screen projection end according to the connection channel, and the preset subscription request information comprises the link address, so that the screen projection end performs screen projection according to the link address after receiving the corresponding preset subscription request information. According to the invention, the long link is established between the client and the screen projection end, the corresponding subscription request information is automatically sent based on the corresponding link channel, multiple operations are not needed, and the convenience of screen projection is improved.

This invention discloses an optical inspection device for television screen manufacturing, relating to the field of laser detector technology. It includes a main body with a main inspection head located at the rear of the main body, and auxiliary inspection heads symmetrically arranged on either side of the main inspection head. Movable components are installed on the vertical cylinder and side plates, which drive the main and auxiliary inspection heads to comprehensively inspect the screen without leaving any blind spots through sliding and reciprocating swinging. The main body contains both a movable and a fixed reflection suppression cover. An electrostatic dust removal component is installed on the top inner side of the main body to prevent screen dust from affecting the inspection results. This optical inspection device for television screen manufacturing solves three major problems in one go: insufficient laser detection coverage, severe laser reflection interference, and dust affecting detection accuracy, through the coordinated operation of positioning and clamping, linked scanning of the main and auxiliary inspection heads, dynamic reflection suppression, and non-contact dust removal using an alternating electric field. This allows for the complete detection of optical defects in the screen.

Provided in the present invention is a remote television control method, which is conveniently, rapidly and accurately implemented on a television screen by using technology, such as digital communications, screen (panel) touch and display, and by means of mobile products, such as a dedicated television remote controller, a smart watch and a mobile phone, or by mean of other touch screen (panel) apparatuses. In the present invention, the potential field of a controllable target component is used as a basic object for remote control decision-making and touch operations. On the basis of potential-field layout characteristics of a page, a plurality of remote-control functions for a target component on a television screen are realized by means of a touch component of a touch-screen remote control device and the potential field and touch gesture of a controllable component and by using a remote-control strategy in which simplified click positioning and touch-screen sliding positioning are cooperatively applied. By applying the potential-field technology to large-screen pointing technology, such as air mouse technology and mid-air gesture technology, the speed and accuracy of the large-screen pointing technology can be effectively improved. The present invention provides a solution for the compatible operation of four remote-control modes, i.e., touch control, key-based control, air-mouse control, and mid-air gesture control.

1. Name of the product in this design: Quick Channel Changing Graphical User Interface for Television Screens. 2. Intended use of this design: as a whole for a television, or as a part of a television screen. 3. The key design feature of this product is its graphical user interface. 4. Images or photos that best illustrate the design key points: Interface state change diagrams. 5. Purpose of the graphical user interface: to switch TV programs. 6. Human-computer interaction method of graphical user interface: After entering the TV program, the main view is displayed. In the main view interface, press and hold the channel change button again to display the video information bar of the current channel and the two channels before and after. Enter the interface change state diagram. The "X" in the view represents the actual displayed character, and the crossed-out area in the view is the actual displayed content screen. 7. Other situations requiring explanation: This design is a partial design, and the parts shown by the dashed lines in the views are the parts that do not require protection.

This invention is a type of flying disc. It has very special features that makes it unique and an innovation. To the flying disc part one can add a handle, thus, making it a flying disc with a handle protruding downwards from the center of the flying disc part. To this flying disc with a handle, one can add many features like: an overhang, a dome, lights, sound devices, solar panels, computer, buttons, light sensors, speakers, TV screen, meteorological instruments, remote control, drone capabilities, flaps, wings, propellers, etc. Also, this flying disc with a handle rotates like a top on various surfaces. Thus, it is a flying disc and a top in one. To the flying disc with a handle, one can add or take off parts, like extensions, handle, and flying disc parts to create bigger or more interesting flying discs, as shown in the drawings.

This invention relates to an adjustable television swivel arm for rail vehicle seats, comprising a three-joint system with three joints that can switch between a stowed state, a raised state, a forward-tilting state, and an upward-tilting state. The first joint is rotatably mounted on the rail vehicle seat via a fixed base and includes a joint arm one. The second joint is rotatably connected to the first joint and includes a curved tube. The third joint is rotatably connected to the second joint and includes a joint arm three for mounting the television. In the stowed state, joint arm one is horizontally arranged, and joint arm three is vertically arranged, thus placing the television within the embrace of joint arm one, the curved tube, and joint arm three. In the raised state, joint arm one is raised upwards to a vertical arrangement, thereby lifting the second joint, the third joint, and the television upwards. In the forward-tilting state, the second joint flips forward at an angle relative to the first joint, thus placing the television in front of the passenger. In the upward-tilting state, the third joint flips upwards at an angle relative to the second joint, thus facing the television screen towards the passenger. This invention saves space and is easy to adjust.

The application discloses a special ultra-fine carbon fiber traceless cleaning cloth for glass mirror, and belongs to the technical field of household fine cleaning tool preparation. In view of the pain points that water marks, lint stains and scratches are easily left on the glass mirror electronic screen during wiping, the rough ordinary cloth material is easy to scratch the smooth surface, the cleaning effect is poor and needs to be matched with a cleaning agent, and the cloth cannot be repeatedly used, the application is prepared by adopting a nanoscale ultra-fine modified carbon fiber bidirectional high-density weaving process, and the carbon fiber fiber diameter is strictly limited to 50-80 nm. Relying on the super strong adsorption capacity of the ultra-fine carbon fiber, water stains, dirt and dust can be quickly adsorbed, and after wiping, there are no water marks, no lint shedding, no scratching damage, no need for additional cleaning agent, dry wiping and wet wiping can be carried out, the performance does not attenuate after being washed repeatedly for more than 50 times, and the application is suitable for fine cleaning of various smooth surfaces such as glass, mirror, television screen and automobile glass. The process is novel, and the authorization pass rate is extremely high.

AR-enabled wearable electronic devices such as smart glasses are adapted for use as an (Internet of Things) IoT remote control device where the user can control a pointer on a television screen, computer screen, or other IoT enabled device to select items by looking at them and making selections using gestures. Built-in six-degrees-of-freedom (6DoF) tracking capabilities are used to move the pointer on the screen to facilitate navigation. The display screen is tracked in real-world coordinates to determine the point of intersection of the user's view with the screen using raycasting techniques. Hand and head gesture detection are used to allow the user to execute a variety of control actions by performing different gestures. The techniques are particularly useful for smart displays that offer AR-enhanced content that can be viewed in the displays of the AR-enabled wearable electronic devices.