baber/WOPTO huggingface dataset:
Patent WO-2018059600-A1 (WO)
Inventor: CHEN FENG
IPC: H01H13/705
Filed: 2017-10-01
Abstract: A key switch device for improving a key drawing force, comprising a key cap (1), a resetting member, a switch circuit (12), a support bottom plate (15) having an engagement portion, and a scissor leg support (16) having upper and lower engagement portions; the scissor leg support (16) is connected to the key cap (1) and the engagement portion of the support bottom plate (15) by means of the upper and lower engagement portions, respectively; the scissor leg support (16) forms a synchronous linkage support structure by means of force transmissions therebetween, so as to ensure that the key cap (1) moves up and down while remaining parallel to the support bottom plate (15); the key cap (1) is provided with an independent key cap detachment-prevention portion, and the independent key cap detachment-prevention portion is provided with a key yielding space (1h); the scissor leg support (16) is provided with a scissor upper limiting position portion; when the key cap (1) is at the upper limiting position, the key cap detachment-prevention portion limiting engages with the scissor upper limiting position portion, and the scissor upper limiting position portion enters the key yielding space (1h). The key switch device has a wide range of applications in computer keyboards, handheld computers, various embedded keyboards and key switch devices for key-hitting operations.
Patent WO-2019079922-A1 (WO)
Title: Session information processing method and device, and storage medium
Inventor: SHU YUE
IPC: G06F40/20
Filed: 2017-10-23
Abstract: Disclosed in the present application are a session information processing method and device, and a storage medium. The method comprises: extracting, from a session, a statement to be analyzed and a preset number of previous statements of said statement; performing word segmentation on the statement to be analyzed and the preset number of the previous statements to obtain a first characteristic set comprising a plurality of first characteristics; extracting, from a first word set corresponding to the statement to be analyzed and a second word set corresponding to the preset number of the previous statements, a second characteristic set comprising one or more second characteristics, wherein one second characteristic comprises a phrase or a statement consisting of a first word and a second word, the first word is one or more words in the first word set, and the second word is one or more words in the second word set; and determining, according to the first characteristic set and the second characteristic set, a statement type of the statement to be analyzed.
Patent WO-2019061607-A1 (WO)
Title: Heat-not-burn cigarette without smoking material
Inventor: TANG WEI
IPC: A24F47/00
Filed: 2017-10-23
Abstract: The present invention provides a heat-not-burn cigarette without smoking material. The cigarette does not comprise a smoking material for generating aerosol. The cigarette comprises a tobacco section, a support member, and a lip proximity section sequentially and coaxially connected, and an external wrapping material for limiting the tobacco section, the support member, and the lip proximity section. A unit for adding flavors is disposed on the support member and/or the lip proximity section. Because the constituent materials of the tobacco section do not comprise a smoking material, the present invention does not cause contamination and deformation of the external wrapping material due to moisture absorption by a smoking material and possible mildewing due to long-term storage, has low requirements on environmental conditions for storage, and reduces production costs. In addition, the heat-not-burn cigarette of the present invention greatly reduces harmful smoke constituents generated due to the burning of the cigarette because the cigarette does not need to be ignited when in use, and thus is safer, healthier, and more environmentally-friendly. Furthermore, the cigarette of the present invention has a plurality of flavors and particular functions, and thus features rich flavors and full mouthfeel.
Patent WO-2019084755-A1 (WO)
Inventor: REN CHAO
IPC: G04G13/02
Filed: 2017-10-31
Abstract: 一种信息处理方法，包括：获取预设的起始时刻及结束时刻；在起始时刻与结束时刻之间的时间段中，随机选取一个时刻作为闹钟时刻；当移动终端的时钟时刻到达闹钟时刻时，进行闹钟提醒。
Patent WO-2018176879-A1 (WO)
Title: 激光打标机、调节扫描头与打标物距离的方法及打标机自动对焦方法
Inventor: XU QIANG
IPC: B23K26/04
Filed: 2017-11-28
Abstract: 一种激光打标机，包括机架(2)和设置在机架上并可沿机架上下移动的托台(3)，托台上设置有激光打标组件(4)，还包括控制器(8)和设置在机架上用于驱动托台沿机架上下移动的第一驱动组件(6)，还包括设置在激光打标组件上的测距组件(5)。测距组件包括激光指示器和激光传感器，激光指示器用于向打标物体(10)表面发射激光，激光传感器用于接收经打标物体表面反射的激光并向控制器发送信号，控制器根据信号计算打标物体表面到测距组件的垂直距离，第一驱动组件根据信号驱动托台带动激光打标组件移动至扫描头(41)和打标物体表面之间的距离达到预定距离。还公开了一种调节激光打标机扫描头与打标物距离的方法、及激光打标机的自动对焦方法。上述激光打标机可保证打标的准确性，提升打标速度。
Patent WO-2018103609-A1 (WO)
Inventor: HE MEIFANG
IPC: H04W4/20
Filed: 2017-12-04
Abstract: Disclosed are a method and an apparatus for determining a data transmission mode, and a computer storage medium, the method comprising: a terminal determines a small data transmission mode corresponding to a service data based on a preset policy, the small data refers to data of which data amount is less than or equal to a preset value; and the terminal notifies a base station of the small data transmission mode through an uplink message.
Patent WO-2019056586-A1 (WO)
Title: Method for preparing optical metasurface
Inventor: CHENG XING
IPC: G03F7/00
Filed: 2017-12-07
Abstract: A method for preparing an optical metasurface based on nanoimprinting. Used templates are imprint templates (3, 10, 11) having meta-atom patterns. The method can substitute an electron beam lithography method for manufacturing meta-atoms, greatly reduces the costs, and shortens the production duration. The method achieves low-cost and large-scale manufacturing of an optical device having a metasurface within a short period of time, and has a good industrial prospect.
Patent WO-2018233249-A1 (WO)
Title: Combined sewage suction truck provided with rotatable sewage suction pipe reel
Inventor: HUANG FEI
IPC: E03F7/00
Filed: 2017-12-19
Abstract: A combined sewage suction truck provided with a rotatable sewage suction pipe reel, comprising a truck frame body (1), a sewage tank (2) being provided on the truck frame body (1); a rotatable sewage suction pipe reel device (3) is provided on a rear portion of the sewage tank (2) and comprises a fixed bracket (32) which is connected to the rear portion of the sewage tank (2) and a rotatable bracket (34) which is provided with a sewage suction pipe reel (33), the rotatable bracket (34) being rotatably connected to the fixed bracket (32) by means of a rotating oil cylinder (36) via a central rotary shaft (35); a driving wheel (37) is provided at the side of the sewage suction pipe reel (33) close to the rotatable bracket (34); the driving wheel (37) is in drive connection with a hydraulic motor (31) by means of a transmission device.
Patent WO-2019126971-A1 (WO)
Title: 一种基于机器视觉的虫害监测方法
Inventor: TANG YU
IPC: A01M1/02
Filed: 2017-12-25
Abstract: 本发明涉及一种基于机器视觉的虫害监测方法，其步骤包括：在害虫聚集处安装诱虫装置，并设置图像采集装置面向诱虫装置采集图像；识别所采集图像中的害虫并得出害虫数量；若害虫数量大于或等于预先设定的害虫数量阈值，则将识别到的各个害虫在图像中所处的区域分别提取为多个害虫疑似图像，判断每个害虫疑似图像的识别正确率；根据害虫数量和每个害虫疑似图像的识别正确率计算出虫害预测水平。本发明通过图像采集装置面向诱虫装置自动采集害虫图像，免去人工目测耗时耗力的弊端，还能做到对害虫实时监控；结合害虫数量和每个害虫疑似图像的识别正确率来计算虫害预测水平准确性更高，得出的结果更有意义，增强了对害虫防治的指导性。
Patent WO-2019127199-A1 (WO)
Title: 用于上行数据传输的方法和终端设备
Inventor: CHEN WENHONG
IPC: H04L5/00
Filed: 2017-12-28
Abstract: 本申请实施例涉及用于上行数据传输的方法和终端设备。该方法包括：接收网络设备发送的用于调度第一上行数据传输的第一下行控制信息DCI，该第一DCI包括第一参考信号资源集合指示信息和第一参考信号资源指示信息；根据该第一参考信号资源集合指示信息，确定第一参考信号资源集合，该第一参考信号资源集合包括至少一个参考信号资源；根据该第一参考信号资源指示信息，在该第一参考信号资源集合中确定至少一个第一参考信号资源；根据该至少一个第一参考信号资源，确定该第一上行数据传输使用的传输参数。本申请实施例的用于上行数据传输的方法和终端设备，能够提高上行数据传输效率。
Patent WO-2018218967-A1 (WO)
Inventor: LI WENBO
IPC: A61C13/00
Filed: 2018-01-11
Abstract: 一种假牙装置及其工作方法、终端、信号交互系统，用以实现假牙装置的信号检测及处理功能。假牙装置包括假牙本体（1）、设置在假牙本体（1）内的处理模块（3）、交互模块（4）以及检测模块（2）；检测模块（2）用于将检测到的信号发送给处理模块（3），处理模块（3）用于将接收到的信号识别为可与交互模块（4）交互的信号，并发送给交互模块（4），交互模块（4）用于将处理模块（3）发送的信号输出。
Patent WO-2019153200-A1 (WO)
Title: Anti-pd-1/anti-her2 natural antibody structure-like bispecific antibody in heterodimeric form and preparation thereof
Inventor: LIU JIAWANG
IPC: A61P35/00
Filed: 2018-02-08
Abstract: Provided are an anti-PD-1/anti-HER2 natural antibody structure-like bispecific antibody in heterodimeric form and a preparation method therefor. The antibody can bind two target molecules simultaneously, and can be used for treating complex diseases.
Patent WO-2018233307-A1 (WO)
Title: Thermodynamic diagram drawing method and apparatus
Inventor: WANG ANDI
IPC: G06F3/0481
Filed: 2018-02-12
Abstract: Disclosed are a thermodynamic diagram drawing method and apparatus. The method comprises: obtaining a click position of a user when performing a click operation on the current display content in a first display area; when the first display area is a scrollable area, determining an actual position, in an interface diagram of the first display area, corresponding to the click position; and generating, according to the actual position, a thermodynamic diagram of the first display area. Since the present application can determine the actual position, in an interface diagram of a scrollable area, corresponding to a click position, and the actual position matches the position of the content that a user clicks on, the thermodynamic diagram generated by the present application according to each actual position correctly reflects the user's click interests.
Patent WO-2019169632-A1 (WO)
Inventor: LU JIANHUA
IPC: B01L9/00
Filed: 2018-03-09
Abstract: An experimental apparatus for a super clean bench, comprising a magnetic base test tube, a receiving disc, a pipette, and an injector stand. A side surface of a magnetic base (6) serves as a magnetic base adsorption surface (4) for adsorbing the magnetic base (6) on an iron vertical side plate in a super clean bench; a magnetic base bottom surface (7) is in contact with the bottom surface in the super clean bench; a column underframe (3) is fixedly mounted on the upper surface of the magnetic base (6), and is provided with a column (1); four horizontal member height positioning locks are mounted on the column (1); four horizontal height positioning bases are respectively provided with a test tube stand horizontal member, a receiving disc horizontal member, a pipette stand horizontal member, and an injector stand horizontal member which are mounted on the column (1) and can horizontally rotate on the column (1). The experimental apparatus for the super clean bench is reasonable in structure, convenient to use, and adjustable in placement space.
Patent WO-2018166407-A1 (WO)
Title: 提高或延长铅酸蓄电池或电池组使用寿命的方法
Inventor: YANG ANDY
IPC: H01M10/42
Filed: 2018-03-09
Abstract: 本发明公开了一种提高或延长铅酸蓄电池或电池组使用寿命的方法，包括，将铅酸蓄电池或电池组的正、负极进行极性反转及其后的充电或充放电操作，该操作进行或被进行的总累计次数为≥1次。本发明所公开的方法可显著提高或延长铅酸蓄电池或电池组的使用寿命。
Patent WO-2018219025-A1 (WO)
Inventor: ZHANG BAOXIA
IPC: G09G3/3225
Filed: 2018-03-22
Abstract: 一种阵列基板、电致发光显示面板及显示装置，该阵列基板包括：衬底基板（01）、以及在所述衬底基板（01）上在垂直于衬底基板（01）的方向上依次设置的第一信号线（02）、绝缘层（03）和第二信号线（04）；其中，所述第一信号线（02）具有第一部分（11）和第二部分（12），所述第一部分（11）的电阻高于第二部分（12）的电阻，所述第一部分（11）的至少一部分与所述第二信号线（04）交叠而第二部分（12）与所述第二信号线（04）是非交叠的。
Patent WO-2019071920-A1 (WO)
Title: Rare earth/metal compound functional monomer and preparation method therefor and application thereof
Inventor: WANG FENG
IPC: C08F220/10
Filed: 2018-03-23
Abstract: The present invention relates to a rare earth/metal compound functional monomer and a preparation method therefor and an application thereof. Raw materials of the functional monomer comprise a mother liquid, an organic monomer, an auxiliary agent, and deionized water. Copolymerization of the functional monomer of the present invention with high molecular polymer monomers can change a twisted side chain crystal structure of some existing polymer materials into an orderly arranged side chain crystal structure, thereby greatly improving the strength, toughness, and barrier properties of the original polymer materials. The new materials have a mechanical performance improvement factor of 0.3-3 and a thermal stability improvement of 20-60% compared to original materials, and are provided with memory properties. The functional monomer has a simple preparation process, low cost, and good application prospects.
Patent WO-2018184556-A1 (WO)
Title: 车辆检查系统
Inventor: LI YING
IPC: G01D11/00
Filed: 2018-04-04
Abstract: 一种车辆检查系统，包括扫描装置（10）和穿过扫描装置（10）的扫描区域的车辆传送装置（20），车辆传送装置（20）用于驱动被检查车辆（90）通过扫描区域，包括沿被检查车辆（90）的移动方向位于扫描区域的上游的初始驱动段（21）和设置于初始驱动段（21）下游的自行段（22），初始驱动段（21）用于驱动被检查车辆（90）向扫描装置移动（10）并使被检查车辆（90）在终止驱动时具有初始速度，自行段（22）用于使终止驱动后的被检查车辆（90）在自行段（22）上自行移动以使被检查车辆（90）完全通过扫描区域。车辆检查系统结构简单，成本降低。
Patent WO-2019134282-A1 (WO)
Inventor: ZHANG YU
IPC: B21D19/04
Filed: 2018-04-04
Abstract: An air inflation and flanging machine (10), comprising a spin flanging device (12) for flanging a workpiece (20). The spin flanging device comprises a spinning mechanism (123). The spinning mechanism comprises a spinning wheel (123a) formed with a bevel position and a flat spinning position. The bevel position is used for pressing down a bevel pulling position of the workpiece correspondingly to pull out a bevel. The flat spinning position is used for carrying out flat surface flattening on the workpiece with the bevel pulled out. The spinning wheel can be controlled by the magnitude of external force applied to the spinning mechanism to generate axial displacement, and therefore the working surface directly facing the workpiece can be switched between the bevel position and the flat spinning position. Compared with the conventional flanging machine, the air inflation and flanging machine can achieve workpiece flanging with small pressure.
Patent WO-2018196812-A1 (WO)
Inventor: ZHANG FUYAO
IPC: A61K31/69
Filed: 2018-04-26
Abstract: L'invention concerne un composé d'ester de borate et d'acide borique, son procédé de préparation et son utilisation. L'invention concerne particulièrement un composé d'ester de borate de formule I, une forme cristalline, et des sels, hydrates ou solvates pharmaceutiquement acceptables de celui-ci, et un composé d'ester de borate de formule II, une forme cristalline, et des sels, hydrates ou solvates pharmaceutiquement acceptables de celui-ci. Le composé d'ester de borate et d'acide borique de la présente invention possède une fonction d'inhibition du protéasome et peut être utilisé pour traiter le myélome multiple.
Patent WO-2019213929-A1 (WO)
Inventor: CHEN ZHENGLIN
IPC: C09D175/04
Filed: 2018-05-11
Abstract: L'invention concerne un revêtement de bande d'étanchéité à un composant pour automobile, comprenant : un ou plusieurs éléments du groupe constitué par une résine de polyuréthane aqueuse, une résine polyacrylique aqueuse et une résine époxy aqueuse ; une dispersion de polyorganosilicium ; et un agent de durcissement à isocyanate séquencé. Le revêtement est pulvérisé sur un substrat en caoutchouc tel qu'une rainure de guidage de vitre d'automobile, une bande éponge de cadre de portière d'automobile, une bande d'étanchéité de coffre d'automobile et une bande d'étanchéité de toit ouvrant d'automobile ; et cuit ; et lorsque la réaction est achevée, permet de résoudre le problème d'un bruit anormal se produisant pendant le déplacement de l'automobile, et d'améliorer les caractéristiques tactiles et de souplesse de la surface du revêtement.
Patent WO-2018223830-A1 (WO)
Title: 一种人间充质干细胞外泌体冻干粉的制备方法、使用方法
Inventor: HUANG BING
IPC: C12N5/0775
Filed: 2018-05-18
Abstract: 提供了一种人间充质干细胞外泌体冻干粉的制备方法，包括以下步骤：1)人间充质干细胞的培养、纯化及传代；2)诱导人间充质干细胞大量合成和分泌有功能的外泌体；3)超滤浓缩人间充质干细胞外泌体，制得浓缩培养液并进行冷藏；4)将冷藏后的所述浓缩培养液制备成冻干粉，向所述冻干粉中添加复合液进行保存。
Patent WO-2019223030-A1 (WO)
Title: Bidirectional operating system of display terminal
Inventor: ZHANG GANG
IPC: G06F3/14
Filed: 2018-06-12
Abstract: Disclosed is a bidirectional operating system of a display terminal, comprising a mobile terminal for generating an output signal; a type-c converting terminal for converting an input signal into a HDMI signal and a transmission control signal for display; and a transferring terminal for receiving and transmitting a control signal and a display terminal for displaying and controlling the transmitted content of the mobile terminal. After the mobile terminal is connected to the display terminal through the type-c converting terminal, the display terminal receives the HDMI signal to display the content of the mobile terminal and generates a control signal through a point touch, and transmits the control signal to the mobile terminal through the transfer terminal to realize control of the mobile terminal. The present invention can realize the direct operation of a display terminal to control the display content and avoid the hassle of displaying the content by a mobile terminal or a PC terminal.
Patent WO-2019001430-A1 (WO)
Title: Treatment system and method for process for preparing magnesium sulfate heptahydrate through refining by-product from desulfurization by magnesium oxide
Inventor: PENG GUANGHUI
IPC: B01D53/78
Filed: 2018-06-26
Abstract: Disclosed are a treatment system and method for a process for preparing magnesium sulfate heptahydrate through refining a by-product from desulfurization by magnesium oxide, which are used for recovering magnesium resources in the by-product slurry from desulfurization by magnesium oxide and generating magnesium sulfate heptahydrate. The system comprises a pretreatment device, an evaporation device, a crystallization device and a drying device sequentially connected through pipelines. The treatment system and method for a process for preparing magnesium sulfate heptahydrate through refining a by-product from desulfurization by magnesium oxide obtained by the solution can effectively recover the magnesium resources in the by-product slurry from desulfurization by magnesium oxide, and the purity of the recovered magnesium sulfate heptahydrate can reach 99%.
Patent WO-2020000330-A1 (WO)
Inventor: CHEN WEI
IPC: B02C18/14
Filed: 2018-06-29
Abstract: A multifunctional smashing device, comprising a work bench (1), wherein a supporting plate (2) is connected to the bottom end of the workbench (1); a base plate (3) is connected below the supporting plate (2), and protective base boards (6) are connected to the lower end of the base plate (3); a hydraulic lifting column (4) is connected to a position on the lower end of the base plate (3) located within the inner sides of the protective base boards (6), and a wheel (5) is installed at the bottom end of the hydraulic lifting column (4); a gear speed increase box (13) is connected to the outer side of the rotating shaft (12); the bottom end of the work bench (1) is connected to a discharging hopper (15) at a corresponding position below the protective shell (9). Also comprised is a support assembly, wherein the support assembly is provided thereon with a connecting frame (21); the top end of the connecting frame (21) is provided with a connecting plate (24), and a feeding hopper (23) is provided above the connecting plate (24). By means of the protective base boards (6) and the hydraulic lifting column (4), the wheel (5) is protected against dirt, and the device is convenient to move; by employing the gear speed increase box (13), the working efficiency of the device is improved; and by providing the feeding hopper (23), material loading may be conveniently carried out for a smasher, thereby reducing manpower.
Patent WO-2019007287-A1 (WO)
Title: Hemi-condyle type artificial knee joint
Inventor: ZHU HONGWEN
IPC: A61F2/38
Filed: 2018-06-29
Abstract: The present invention recites a hemi-condyle type artificial knee joint. The knee joint comprises a femoral prosthesis and a tibial prosthesis. The tibial prosthesis has a waist-like cross section. The tibial prosthesis is disposed at one side of an intercondylar tibial plateau ridge, and is located below the femoral prosthesis. The artificial knee joint further comprises a locating pin for fixing the tibial prosthesis. The bottom surface of the tibial prosthesis is provided with a prosthetic notch, and a tibial notch is formed below the tibial prosthesis. The prosthetic notch corresponds to the tibial notch, together forming a limiting hole for accommodating the locating pin. The cooperation between the locating pin and the limiting hole can ensure relative position stability and balance between the tibial prosthesis and the intercondylar tibial plateau ridge; when two hemi-condyle type (medial and lateral) artificial (half) knee joints are simultaneously mounted in one knee joint, the two limiting holes in the two artificial (half) knee joints are in communication and share a locating pin, thereby forming a complete combined total knee joint. The tibial prosthesis comprises an upper gasket and a lower gasket, and the lower gasket is provided with an elastic component.
Patent WO-2019033872-A1 (WO)
Title: On-board ultrasonic radar
Inventor: YAN ZHIGUANG
IPC: A01M29/18
Filed: 2018-07-06
Abstract: An on-board ultrasonic radar, comprising an on-board power source (1), an operation mode switching device (2), ultrasonic sensors (4), an alarm device (5), and a controller (6). The on-board power source (1) provides an operating voltage for the controller (6). The operation mode switching device (2), the ultrasonic sensors (4), and the alarm device (5) are all connected to the controller (6). The ultrasonic sensors (4) are mounted on the front, back, and left and right sides of the body. Two operation modes are pre-set in the controller (6), being a collision-avoidance radar mode and an animal-repelling mode respectively. The ultrasonic radar can prevent collisions to enhance safety when parking or stopping, and can precisely and omnidirectionally detect organisms such as rodents, cats and dogs and adjust, according to the distance from the organisms to the vehicle, the power and frequency of transmitted ultrasonic waves, thereby achieving a favorable repellent effect.
Patent WO-2020029050-A1 (WO)
Inventor: WANG RONG
IPC: B01D46/04
Filed: 2018-08-06
Abstract: 本实用新型公开了一种可以延长滤袋使用寿命的脉冲除尘器的导风挡料装置，包括：除尘室，设置在除尘室上端的清灰室，与清灰室相连接的出风口，设置在除尘室下端的灰斗，与灰斗相连接的进风口，在灰斗内固定设置有一级导风挡料板、二级导风挡料板和三级导风挡料板。优点是：可以有效阻挡粉尘对滤袋造成的冲击，大大增强了滤袋的过滤效率，延长了滤袋的使用寿命。
Patent WO-2019029529-A1 (WO)
Title: Virtual lookup table for probabilistic constellation shaping
Inventor: KRISHNAN MURALI
IPC: H04L1/00
Filed: 2018-08-07
Abstract: Probabilistic generation and decoding modulation symbols for use with optical communication. Codewords are generated using combinations of symbols from a modulation symbol alphabet, and each type of modulation symbol is sequentially generated using a hardware efficient combination generator that performs as a virtual lookup table (LUT). Likewise, decoding can be performed by sequentially identifying locations of individual modulation symbols within the received codeword.
Patent WO-2019034110-A1 (WO)
Title: Button control method, storage medium, and smart terminal
Inventor: DIAO ZHIMING
IPC: G06F3/0484
Filed: 2018-08-16
Abstract: A button control method, a storage medium, and a smart terminal, the method comprising the following steps: dividing a virtual button area on the touch screen of a smart terminal, and arranging a home button below the touch screen (S1); and detecting different touch operations received by the virtual button area and different pressing operations on the home button, the smart terminal correspondingly executing different operations (S2).
Patent WO-2019056927-A1 (WO)
Title: Method and biological indicator for rapidly determining sterilization effect
Inventor: QIANG WEIBING
IPC: G01N21/76
Filed: 2018-08-27
Abstract: A method and a biological indicator for rapidly determining sterilization effect. By directly detecting ATP of sterilized spores, and by using a bioluminescent method to detect the ATP of the spores, the sterilization effect can be determined.
Patent WO-2019153723-A1 (WO)
Inventor: YANG GANG
IPC: H04N21/4402
Filed: 2018-08-29
Abstract: 本文公开了一种视频画面显示方法，包括：获取当前视频画面的解码图片；当所述解码图片的分辨率大于显示屏的屏幕分辨率时，根据所述解码图片的分辨率与显示屏的屏幕分辨率的比值确定采样间隔；根据所述采样间隔获取所述解码图片的多个像素组合，并将每个所述像素组合确定的帧图像存储于显示缓存区；按照播放顺序，在视频层将所述显示缓存区的帧图像循环播放预设次数。本文还公开了一种视频画面显示装置、一种电视机以及一种存储介质。