59results about How to "Avoid displaying incorrectly" patented technology

The invention provides a flexible and foldable display panel. The display panel comprises at least two non-folding areas and a folding area which is located between two adjacent non-folding areas, andthe two sides of each folding area are connected with two adjacent non-folding areas to form an integrated structure; GOA circuit units are arranged in all the non-folding areas, wherein the non-folding areas include all GOA circuit units of the display panel, and the GOA circuit units in any two non-folding areas are electrically connected. When the flexible and foldable display panel is bent, the GOA circuit units can be prevented from being injured, and the displaying effect of the display panel is guaranteed.

The invention discloses a sensing display device and a shift register thereof. The sensing display device comprises a time schedule controller, a sensing driver, and a scanning driver. The scanning driver is provided with multiple stages of shift temporary registers. Each shift temporary register is provided with a driving unit, a pull-up unit, a pull-down control unit, a discharging unit, and a pull-down unit. The discharging unit regulates the voltage level of a driving node according to a first control signal and a first scanning signal. A clock signal and the first control signal are same-phase periodic signals and are provided with rising edges and falling edges. The falling edge of the first control signal is prior to that of the clock signal. The pull-down unit regulates the voltage level of an output end according to a second control signal. The first control signal and the second control signal are pull-down unit periodic signals. After a shift temporary storage circuit stops, the voltage level of an internal node can be stilled charged to a driving circuit with a preset voltage level in order to prevent the internal nodes of the shift temporary storage circuit from generating electric leakage, prevent incorrect display, and output correct waveforms.

The invention is suitable for the technical field of display screen driving, and provides an LED display driving control method and device, and the control method comprises the steps: determining a driving mode of each LED in an LED array based on the brightness data of a current frame, and obtaining first driving data and second driving data; inputting the first driving data into the LED array to drive the LED array for the first time; and inputting the second driving data into the LED array to drive the LED array for the second time, wherein the first driving mode and the second driving mode each correspond to one of a PAM driving mode and a PWM driving mode. According to the technical scheme of the invention, PAM and PWM joint driving is achieved, reliable display of the LED array can be realized when the LED array is in a high gray scale or a low gray scale, and the gray scale uniformity of the LED array can be effectively improved, so that accurate gray scale control can be realized, and the display effect of the LED array is improved.

The invention discloses a thin film transistor (TFT), a display panel and a manufacturing method thereof. The thin film transistor comprises an oxide semiconductor layer, a grid insulation pattern, a grid, a metallic oxide insulating layer, an oxygen supply layer, a gate-source and a gate-drain. The oxide semiconductor layer comprises a gate-source area, a gate-drain area and a channel area; the channel area is located between the gate-source area and the gate-drain area. The grid insulation pattern is located on the channel area of the oxide semiconductor layer. The grid is located on the grid insulation pattern. The metallic oxide insulating layer covers the oxide semiconductor layer. The oxygen supply layer and the metallic oxide insulating layer are in contact. The grid and the gate-drain are located above the oxygen supply layer, and are respectively in electric connection with the gate-source and the gate-drain of the oxide semiconductor layer. In addition, the display panel including the TFT, and the manufacturing method of the TFT are also provided.

The invention discloses a data transmission method, an electronic device and a server. The data transmission method comprises the following steps: sending first data request information which is used for requesting the server for transmitting the first data to the server; generating first data handling capacity information in response to first data handling capacity verification information sent by the server; sending the first data handling capacity information to the server, wherein the server can determine a first preprocessing strategy based on the first data handling capacity information and process the first data by using the first preprocessing strategy; receiving first data processed by the first preprocessing strategy. Due to the adoption of the method, the electronic device and the server, the server can preprocess resources of the server according to parameters of a terminal, so that the resource, which is transmitted to the terminal, is matched with the parameters of the terminal; the condition that the terminal is incapable of displaying the resource is avoided.

The invention aims at providing a method, an apparatus and a device for presenting newly added display units, wherein the method comprises the following steps of: obtaining identification information of at least one newly added display unit in a display integer; according to the identification information, obtaining all or part of the at least one newly added display unit, and loading the obtained newly added display units to an available region of a pre-applied memory region; and presenting the at least one newly added display unit stored in the memory region for a user. The method, the apparatus and the device provided by the invention have the advantages of only loading to-be-presented display units in the memory region without loading the complete display integer in the memory region, so that the memory space is saved greatly, moreover, the size of the pre-applied memory region can be regulated, and the problem of display failure caused by insufficiency of the pre-applied memory region is prevented.

The embodiment of the invention provides a method for assigning a web page for a WAP gateway server. The method comprises the following steps: an access request of a mobile terminal to a WAP web page is received; a uaprofile corresponding to the mobile terminal is obtained in a uaprofile server according to the access request; and the requested WAP web page is assigned to the mobile terminal according to the uaprofile. By the method, the mis-operation of an operator to the uaprofile can be avoided, and the mobile terminal can obtain the normally displayed WAP web page. And correspondingly, the embodiment of the invention also provides a system for assigning a web page and a WAP gateway server.

The invention discloses a method and device for decoding and processing a video frame. The device comprises an analyzing module, a serial number determining module and an error judging and processing module. The method includes: in a process for decoding and processing a current read-in frame, analyzing information of the current read-in frame, and determining a serial number of a frame to be displayed and a serial number of a caching frame; judging whether the serial number of the frame to be displayed is smaller than that of a frame displayed recently, on yes judgment, abandoning the current read-in frame; otherwise using the serial number of the frame to be displayed as the serial number of the frame displayed recently, commanding a decoder to decode the current read-in frame, caching a decoding frame corresponding to the serial number of the caching frame, and displaying a corresponding decoding frame according to the serial number of the frame to be displayed. By means of the method and device, data errors can be prevented from being diffused to follow-up decoding procedures and display procedures, and accuracy and fluency of video playing are improved.

The embodiment of the invention discloses a multimedia data display method and device and a storage medium, and belongs to the technical field of networks. The method comprises the steps of obtaininga first link address to be accessed; creating a display component matched with the format according to the format supported by the application client; sending an access request to the server, and returning a page corresponding to the first link address and supporting the format by the server; and when the page is received, analyzing the page according to the format to obtain multimedia data in thepage, and displaying the multimedia data through a display component. According to the embodiment of the invention, the display speed of the application client supporting the original format is improved, the problem that the application client not supporting the original format cannot be displayed is avoided, the application range is expanded, and the flexibility and the universality are improved.

The invention provides a linear layout method and device for self-adaptive sub-controls, and the method comprises the steps: obtaining to-be-added sub-controls corresponding to a parent control, and sequentially storing the to-be-added sub-controls in a first ordered set; for any to-be-added sub-control in the first ordered set, adding the to-be-added sub-control into the first ordered set; sequentially obtaining the width and the height of any one to-be-added sub-control, adjusting the height of any one to-be-added sub-control according to the height sum of the added sub-controls in the parent control and the height of the parent control in combination with the layout direction of the parent control, and adjusting the width of any one to-be-added sub-control according to the width of theparent control; when the height and the width of any adjusted to-be-added sub-control are not zero, adding the to-be-added sub-control; adding any adjusted child control to be added into the parent control. According to the method and the device, the problem of incomplete display of the sub-controls in the Android native control is solved, the control which cannot be displayed completely does notneed to be rendered, and resources of a server are saved to a certain extent.

The invention provides a method and device for controlling protocol conversion self-inspection, and the method is applied to a protocol conversion server, and comprises the steps: receiving an inspection instruction sent by a monitoring unified management platform; according to the inspection instruction, inspecting the monitoring equipment mounted on the protocol conversion server, and obtainingthe state information of the monitoring equipment; and enabling the protocol conversion server to send the state information of the monitoring equipment to the monitoring unified management platform so as to solve the problem that the current monitoring resources cannot be displayed.

The invention discloses an intelligent television upgrading method and apparatus, and belongs to the technical field of intelligent televisions. The method includes the following steps: obtaining first parameter information from a target parameter file stored in a television to be upgraded, wherein the first parameter information is information of hardware parameters of the television to be upgraded; obtaining second parameter information from a target upgrade file stored in an externally-connected device, wherein the second parameter information is information of hardware parameters of the television supporting the target upgrade file; determining whether the first parameter information and the second parameter information are the same; and if the first parameter information and the second parameter information are the same, upgrading the television to be upgraded on the basis of the target upgrade file. The intelligent television upgrading method and apparatus help to solve the problem of the prior art that the intelligent television upgrading reliability is poor, improve an intelligent television upgrading reliability effect, and are used for intelligent televisions.

An embodiment of the invention relates to the field of AMOLED, in particular to an AMOLED display screen which is used for solving the problem that an AMOLED display screen cannot normally display. Inthe embodiment of the invention, a cover plate glass, an AMOLED display module and a filling material are sequentially arranged; the first area of the cover plate glass is bonded with the second areaof the AMOLED display module, wherein the second area is the display area of the AMOLED display module; a gap exists between the third area of the cover plate glass and the fourth area of the AMOLEDdisplay module, wherein the fourth area is an outer lead welding area of the AMOLED display module; and the filling material is filled in the gap. Due to the fact that the filling material is filled in the gap, an effect of supporting the AMOLED display module is achieved, so as to prevent the AMOLED display module from being broken when the AMOLED display screen falls off.

A scanning-line interpolating circuit is provided which is capable of reducing jaggies on slanting lines and of keeping smoothness of interpolating signals achieved by using slanting lines having multiple angles for interpolation and of suppressing failures in displaying caused by erroneous judgement. When it is judged that there is matching in pixel data between three pixels or more on an upper line and three pixels or more on a lower line, an interpolating angle judging signal is corrected to be another interpolating angle judging signal corresponding to interpolation in up-and-down directions and isolated point is removed and another interpolating angle judging signal is output. Interpolating signals are blended with other interpolating signals corresponding to interpolation in same directions and at different angles and another interpolating signals are produced. One of second interpolating signals is selected based on the interpolating angle judging signal and an interpolating signal is produced.

The embodiment of the invention provides a display device and a display method, and relates to the technical field of display. The problem can be solved that in the prior art, display cannot be conducted in the process of adjusting the size of a visible area. The display device with a size-adjustable visible area includes a display screen and a containing piece; the display screen includes a firstend and a second end which are opposite to each other in the length direction of the display screen, the first end is connected with the containing piece and moves back and forth in the length direction relative to the containing piece along with the second end, and the display screen can be gradually retracted towards the containing piece or gradually unfolded from the containing piece to make the size of the visible area of the display screen continuously change; the display device further includes a sensor and a processor; the sensor is used for measuring the motion condition of the display screen; the processor is arranged to control the visual area the size of which continuously changes in the display screen to display an image matched with the visible area in size in real time according to the motion condition of the display screen.

The invention discloses a live broadcast gift display method and device, and belongs to the technical field of live broadcast. The method comprises the following steps of sending an acquisition request of a target live broadcast gift image to a live broadcast server, the acquisition request of the target live broadcast gift image carrying performance indication information of the terminal, the performance indication information being used for indicating the live broadcast server to determine a target live broadcast gift image of a target resolution corresponding to the performance indication information; receiving a target live broadcast gift image of the target resolution returned by the live broadcast server; and displaying the target live broadcast gift image with the target resolution.According to the invention, the problem that the live broadcast gift image cannot be normally displayed due to insufficient performance can be avoided.

The invention provides a method and a device for displaying names of patients through a wireless probe. The method comprises the following steps: S1, acquiring patient information through a central monitoring system; step 2, according to a dot matrix font of the acquired patient information, generating a data packet for displaying the name information of a patient; step 3, transmitting the data packet of the name information of the patient to the wireless probe through the central monitoring system; step 4, receiving the data packet of the name information of the patient and displaying the name of the patient through the wireless probe. By adopting the method and the device, information of one patient is displayed synchronously through the multiple wireless probes, and the wireless probes can display multiple languages and can be adaptive automatically without a font library or modification, so that convenience is brought to design, manufacturing and maintenance of the wireless probes, and the cost is lowered.

The invention relates to a page loading method and device. The page loading method includes the steps of: detecting whether a page is displayed when a preset condition is satisfied; and reloading the page when the page is not displayed. According to the invention, a terminal can reload the page when the preset condition is satisfied and the page is not displayed, so that a user does not need to reload the page manually and the usage experience of the user is improved.

The invention discloses a selection method and a selection device for input sources of display equipment in order to solve the problem that input source selection is in disorder and display equipment cannot display an input source wanted by a user as multiple input sources are connected to the same display equipment. The method comprises the following steps: a user sets a priority level for each input source in advance according to the need thereof; display equipment screens out the input sources having signal output; and after acquiring the priority levels of all the input sources having signal output, the display equipment selects and displays the input source with the highest priority level based on the acquired priority levels of all the input sources having signal output. Thus, as long as the user sets a priority level for each input source in advance, the display equipment selects and displays the input source with the highest priority level from the multiple input sources having signal output. Therefore, the input source wanted by the user can be displayed, and the problem that the display equipment cannot display an input source normally as the input source has no signal output is avoided.

The invention relates to a method for monitoring vehicle-mounted LVDS (Low Voltage Differential Signaling) link. The method comprises the steps that a processor generates a low frequency pulse signal, the low frequency pulse signal replaces a data bit in a digital RGB (Red Green Blue) video signal parallel interface, and then the low frequency pulse signal is modulated into the LVDS link together with a video signal for transmission; and when a far-end LVDS chip separates the pulse signal and outputs an intelligent device to realize monitoring after decoding the video signal, the intelligent device informs the processor to implement corresponding treatment in the event of not receiving the pulse signal within specified time. By the adoption of the method for monitoring the vehicle-mounted LVDS link, the abnormalities of a vehicle-mounted display system can be effectively monitored; a vehicle-mounted host is enabled to monitor the working status of the LVDS link in real time; and therefore, the problem that as the LVDS link is abnormally suspended after suffering external interference, a separation screen or a rear headrest screen cannot display normally is solved.