baber/WOPTO huggingface dataset:
Patent WO-2022068317-A1 (WO)
Inventor: LI WENZHONG
IPC: H04R9/02
Filed: 2021-07-14
Abstract: Disclosed by the present application are a method and system for directional sound enhancement, said method comprising the following steps: detecting a sound source which initiates a control instruction; locating said sound source; according to the relative position of the sound source with respect to an array speaker, adjusting the signal channel delay of each speaker in said array speaker, causing in-phase wavefront interference of sound waves arriving at each speaker of the sound source; said system comprises a directional-enhancement sound control apparatus and terminal, said directional-enhancement sound control apparatus being connected to said terminal.
Patent WO-2022037369-A1 (WO)
Inventor: Yao Xiuyong
IPC: G01C21/20
Filed: 2021-07-27
Abstract: A robotic vacuum cleaner and a map construction method and apparatus therefor. The map construction method comprises: acquiring image information of a current location, pose information and a cleaning duration of a robotic vacuum cleaner, a current cleaning sequence being not exactly the same as the previous cleaning sequence (S101); determining, according to the image information, a grid matching the current location in a historical grid map (S102); determining a weight of the pose information according to the cleaning duration, the weight being negatively correlated with the cleaning duration (S103); and updating the grid matching the current location in the historical grid map according to the pose information and the weight of the pose information (S104). In the map construction method, a map is updated by changing a cleaning sequence and determining a weight according to a cleaning duration, such that a drift error on the map occurring as cleaning time advances can be prevented, thereby constantly improving map construction precision of a robotic vacuum cleaner.
Patent WO-2022083207-A1 (WO)
Title: 一种基于OpenStack框架的虚拟防火墙构建方法
Inventor: ZHANG TONGJIAN
IPC: H04L29/06
Filed: 2021-07-29
Abstract: 一种基于OpenStack框架的虚拟防火墙构建方法及存储介质，属于防火墙技术领域，解决了现有技术难以满足转发效率和差异化设置兼顾的问题。包括：通过预设规则对目标数据包服务的防火墙规则进行修改，得到修改后的目标数据包服务，所述修改后的目标数据包服务通过修改后的防火墙规则进行数据包控制，所述修改后的目标数据包服务中设置有转发性能高于所述OpenStack框架的路由服务的转发栈，所述修改后的目标数据包服务中的防火墙规则设置有防火墙配置界面，所述防火墙配置界面用于根据不同的用户在不同的虚拟网络下设置符合自身要求的数据包处理规则；根据所述修改后的目标数据包服务替换所述OpenStack框架的路由服务。
Patent WO-2022028428-A1 (WO)
Title: Sidelink Resource Selection
Inventor: SALIM UMER
IPC: H04W72/02
Filed: 2021-08-03
Abstract: A method for selecting resources for a transmission is disclosed. The method comprises: receiving a set of threshold valuesof Reference Signal Received Power, the set of threshold values including a threshold valueof Reference Signal Received Power for each potential combination of transmission priority value and reservation priority value; sensing a set of resources within a resource selection window for the transmission, wherein each resource in the set ofresources is associated with a value of Reference Signal Received Power; receiving a value of priority of the transmission; identifying, from the set of resources, a first subset of resources, wherein the first subset of resources comprises resources which are selectable for the transmission based on the set of threshold values and the value of priority of the transmission; determining the proportion of the number of resources in the first subset of resources relative to the number of resources in the set of resources; andin the event that the proportion of the number of resources in the first subset of resources relative to the number of resources in the set of resources is greater than or equal to a predetermined proportion, selecting at least one resource of the first subset of resources for the transmission.
Patent WO-2022037455-A1 (WO)
Title: Wireless communication method, apparatus and system, and storage medium
Inventor: CHEN TAO
IPC: H04W52/02
Filed: 2021-08-11
Abstract: Disclosed are a wireless communication method, apparatus and system based on Wi-Fi 6 technology, and a storage medium. The wireless communication method comprises: obtaining a wakeup time interval of each connection device according to the data interaction quantity and data transmission efficiency of each connection device; and according to the wakeup time interval of each connection device, controlling a wireless access point to wake up a corresponding connection device so as to perform data exchange.
Patent WO-2022095572-A1 (WO)
Inventor: LENG LUHAO
IPC: A47C7/02
Filed: 2021-09-01
Abstract: L'invention concerne un procédé de fabrication d'une plaque, la plaque, et un meuble pourvu de la plaque. Le procédé de fabrication comprend les étapes suivantes consistant à : placer un cadre sur la partie supérieure d'un moule, une saillie étant formée sur le bord extérieur du cadre ; former une plaque d'ébauche en matière plastique au moyen d'un procédé de formage sous vide de matière plastique, de sorte que la plaque d'ébauche en matière plastique recouvre le cadre et le moule ; et effectuer un démoulage et un ébarbage pour au moins assurer que la plaque d'ébauche en plastique ébarbée recouvre la saillie du cadre, de façon à garantir que le cadre est intégré dans la plaque d'ébauche en plastique ébarbée. Le procédé de fabrication d'une plaque selon la présente invention peut réaliser le processus de fabrication de recouvrement d'un cadre dans une plaque en plastique d'une manière efficace et simple, et la plaque fabriquée par formage sous vide de matière plastique présente un aspect lisse et également une excellente résistance. Lors d'une utilisation ultérieure, la plaque n'est pas sujette à la déformation, ce qui prolonge sa durée de vie.
Patent WO-2023024141-A1 (WO)
Inventor: WANG CHUANBAO
IPC: G02C7/02
Filed: 2021-09-02
Abstract: 制备高折射率树脂镜片的前弯弯度设计方法，所述方法包括，在近视光度-1.00到-15.00范围内，-1.00到-3.50最大的设计前弯弯度是-4.00D；-3.75到-5.50最大的设计前弯弯度是-3.00D；-5.75到-8.75最大的设计前弯弯度是-2.00D；-9.00到-15.00的最大设计前弯弯度是-1.50D。所述方法主要适用于折射率为1.60、1.67和1.74的树脂镜片，限制其最大设计前弯的弯度，可以有效的解决镜片成型的几何结构和性能，能够最大限度地减小球镜光度误差和斜向像散。
Patent WO-2022116623-A1 (WO)
Inventor: NI YEBO
IPC: H05K5/02
Filed: 2021-09-09
Abstract: 本实用新型公开了一种光伏节能电气控制柜，属于电气控制柜技术领域。该控制柜在柜体顶端三角顶盖的两侧设置与蓄电池电性连接的光伏板，能够光能转化为电能并储存起来，为应急抢修时提供应急照明，并能给电气柜内独立设备提供电源；此外在柜体1顶端开设有收纳容腔，该收纳容腔的内侧定位设有一能够抽出的防护盖板，且该防滑盖板的内部定位设有两分别能够抽出于防滑盖板并展开后位于防滑盖板两侧的侧盖板，能够在电力维修人员抢修电路时提供挡雨功能，便于工作人员抢修电路，增强了维修安全性。
Patent WO-2023035247-A1 (WO)
Inventor: ZHAO LINXIAN
IPC: B24B37/10
Filed: 2021-09-10
Abstract: Embodiments of the present disclosure provide a chemical-mechanical polishing device and a control method therefor. The chemical-mechanical polishing device comprises a polishing platform which is adapted to carry a polishing pad and drive the polishing pad to move; and a polishing head which is adapted to drive an object to be polished to rotate about the central axis of the polishing head between the polishing head and the polishing pad; a metal measuring member which is arranged such that the metal measuring member remains fixed relative to the axial position of the polishing head; and a sensor which is disposed on the polishing platform and is adapted to at least obtain a signal value of the metal measuring member caused by an eddy current effect on the sensor. By means of providing the metal measuring member, the thickness of the polishing pad can be determined in real time. Once the thickness of the polishing pad can be precisely determined, the thickness of a metal film can be accurately and precisely obtained, and the obtained thickness of the metal film is further used for closed-loop control, thus the planarization uniformity and precision of a silicon wafer can be significantly improved. In addition, the addition of the metal measuring member does not require a large structural adjustment to the original chemical-mechanical polishing device, so the planarization uniformity and precision of a silicon wafer can be significantly improved at low cost. Moreover, in the foregoing means, it is not necessary to calibrate sensor parameters after each time the polishing pad and polishing solution are replaced, thereby improving the ease of use of the device.
Patent WO-2023029103-A1 (WO)
Inventor: KONG JUAN
IPC: G06F1/16
Filed: 2021-09-17
Abstract: Dispositif d'affichage réglable pour ordinateur, le dispositif d'affichage comprenant un écran d'affichage et une base disposée au fond du dispositif d'affichage, la face arrière du dispositif d'affichage étant reliée à une plaque de montage au moyen d'un mécanisme de réglage d'angle ; un moteur électrique est disposé sur la face arrière de la plaque de montage ; un premier engrenage conique est disposé de manière coaxiale au milieu d'une tige de sortie ; le premier engrenage conique s'engrène avec un second engrenage conique ; une tige de vis est reliée de manière coaxiale au fond du second engrenage conique ; la plaque de montage est reliée à la base au moyen de la tige de vis ; un trou fileté vertical est formé dans la paroi supérieure de la base ; une tige de levage est disposée sur chacun des deux côtés du fond de la plaque de montage, et une paroi périphérique de la tige de levage est pourvue de plusieurs rainures de serrage annulaires ; et la base est pourvue de deux trous de levage en prise avec les tiges de levage, et un bouchon sphérique est disposé sur chacun des deux côtés de l'intérieur de chaque trou de levage. Dans le dispositif d'affichage réglable, le moteur électrique entraîne la tige de vis en rotation dans le trou fileté de la base, de telle sorte que la plaque de montage et le dispositif d'affichage peuvent être librement ajustés dans une direction verticale pour satisfaire aux exigences de différentes hauteurs d'affichage.
Patent WO-2022068635-A1 (WO)
Inventor: ZHANG WEIWEI
IPC: H04B1/40
Filed: 2021-09-22
Abstract: 本申请实施例提供了一种信号处理电路以及相关装置。该信号处理电路的输入信号与输出信号均为模拟信号，该信号处理电路对输入信号进行折叠处理后输出，以此降低调制信号的高峰均功率比。由于信号处理电路直接在模拟域实现信号的折叠，因此，可以大大降低对模数转换器的需求，并同时可以使放大器工作在高效率区。
Patent WO-2022105425-A1 (WO)
Inventor: CHEN ZIJUAN
IPC: G06F3/0484
Filed: 2021-09-24
Abstract: La présente invention concerne un procédé d'affichage, un dispositif électronique et un support de stockage lisible. Le procédé d'affichage consiste : à afficher, au moyen d'un écran d'affichage, une interface partagée, une barre latérale étant affichée sur une zone latérale de l'interface partagée, et au moins un objet à partager étant affiché dans la barre latérale (S11) ; à la suite d'une opération prédéterminée, à sélectionner un contenu à partager et à sélectionner ledit objet à partir de la barre latérale (S12) ; et à afficher, au moyen d'une partie de l'écran d'affichage, l'interface partagée, et à afficher, au moyen de l'autre partie, une interface correspondant audit objet sélectionné (S13). Une opération de partage peut être simplifiée.
Patent WO-2022142522-A1 (WO)
Inventor: LIU XIAOFENG
IPC: F25C1/00
Filed: 2021-09-24
Abstract: 一种冰箱。所述冰箱包括发泡箱体、制冰装置、外管和送水管。所述发泡箱体包括箱体和形成在所述箱体中的发泡层；所述制冰装置设于所述箱体内；所述外管部分地埋设于所述发泡层内，并被所述发泡层包覆，所述外管与所述制冰装置相连通；所述送水管穿设于所述外管内，所述送水管与所述制冰装置连通。
Patent WO-2023056611-A1 (WO)
Inventor: CUI JIE
IPC: H04W72/04
Filed: 2021-10-08
Abstract: L'invention concerne des systèmes et des procédés pour des réseaux ayant un équipement utilisateur (UE) qui peut effectuer une mesure/un rapport de signaux reçus et une transmission de signal de référence de sondage (SRS) qui fait partie d'une procédure de commutation de port d'antenne de SRS. Dans certains cas, la mesure et la procédure de commutation de port d'antenne SRS se chevauchent sur un ou plusieurs symboles. Dans divers modes de réalisation, l'UE hiérarchise l'une parmi la mesure et la procédure de commutation de port d'antenne SRS sur la base d'un ou de plusieurs éléments parmi un type de planification (périodique, semi-persistante, apériodique) de la mesure, un type de planification d'un rapport d'informations d'état de canal (CSI) pour un résultat de mesure pour la mesure, et/ou un type de planification de la transmission de SRS de la procédure de commutation de port d'antenne de SRS. L'invention concerne également des réseaux qui évitent des chevauchements en programmant des transmissions de SRS à l'écart des mesures de signaux d'UE, ou des transmissions de signaux à mesurer à l'écart des procédures de commutation de port d'antenne de SRS d'UE.
Patent WO-2023060493-A1 (WO)
Title: 电极组件、二次电池、电池模块、电池包及用电装置
Inventor: ZHANG TAO
IPC: H01M4/13
Filed: 2021-10-13
Abstract: 本申请提供一种电极组件、二次电池、电池模块、电池包及用电装置，所述电极组件包括正极极片、负极极片以及位于所述正极极片和所述负极极片之间的隔离膜，所述正极极片满足CAP1＝CAP2，CAP1表示以Ah计的第一正极膜层的容量，CAP2表示以Ah计的第二正极膜层的容量，所述电极组件满足∣R 4 /R 3 -R 2 /R 1 ∣＞0，R 1 表示以Ω计的第一正极膜层的电阻，R 2 表示以Ω计的第二正极膜层的电阻，R 3 表示以mΩ计的第一负极膜层的电阻，R 4 表示以mΩ计的第二负极膜层的电阻。本申请能大幅延长二次电池的循环寿命。
Patent WO-2022083760-A1 (WO)
Inventor: ZHU FENGCAI
IPC: G01N33/53
Filed: 2021-10-22
Abstract: 本申请涉及一种或多种融合蛋白，其包含SARS-CoV-2 S(Spike)蛋白的结构域。本申请还涉及了包含融合蛋白的免疫原性组合物及其应用。
Patent WO-2023070664-A1 (WO)
Inventor: YUE QI
IPC: G01G17/08
Filed: 2021-11-01
Abstract: 一种物体重量检测系统以及检测方法。该检测系统包括计算机系统(10)、微控制系统(20)、放大电路模块(30)以及压力传感器模块(40)；计算机系统(10)与微控制系统(20)连接，微控制系统(20)、放大电路模块(30)以及压力传感器模块(40)依次连接，压力传感器模块(40)安装于用于放置被测物体的箱体底部；压力传感器模块(40)用于根据所承受压力大小向放大电路模块(30)输出对应的电信号；放大电路模块(30)用于将接收到的电信号放大，将放大后的电信号转化为数字信号后，将数字信号传输至微控制系统(20)；计算机系统(10)用于从微控制系统(20)中读取数字信号，并根据压力传感器模块(40)的特征参数对数字信号进行计算，得到被测物体的重量数据。该检测系统通过与放置被测动物的实验装置集为一体，可以实现高效率、高精度的重量检测。
Patent WO-2023087147-A1 (WO)
Title: Information processing method and apparatus, and communication device and storage medium
Inventor: SHEN YANG
IPC: H04B7/185
Filed: 2021-11-16
Abstract: The present disclosure provides an information processing method and apparatus, and a communication device and a storage medium. The information processing method is executed by a core network device, and may comprise: acquiring ephemeris information of a satellite; and according to the ephemeris information and current position information of a user equipment (UE), determining satellite coverage information of the UE.
Patent WO-2023087310-A1 (WO)
Inventor: CHEN GUODONG
IPC: H01L31/18
Filed: 2021-11-22
Abstract: 本申请提供一种用于在衬底表面形成空穴传输层的方法、空穴传输层、太阳能电池及其制备方法、光伏组件。所述用于在衬底表面形成空穴传输层的方法包括步骤：提供M个包括无机空穴传输材料的靶材，利用磁控溅射原理在所述衬底表面形成至少包括连续的N个子层的空穴传输层，2≤N≤M，并且所述M个靶材中至少有一个靶材为还包括掺杂材料的掺杂靶材。本申请能使太阳能电池的稳定性和一致性更好，并且太阳能电池中空穴传输层的能级结构还能方便地调整，从而有利于吸光层/空穴传输层之间的能级匹配和优化。
Patent WO-2022262198-A1 (WO)
Title: Positioning and overturning device for steel member processing
Inventor: JIANG JIANPENG
IPC: B65G47/248
Filed: 2021-11-23
Abstract: Disclosed in the present application is a positioning and overturning device for steel member processing. The positioning and overturning device comprises: a fixing frame, in which a sliding block is internally provided in an embedded manner, wherein a lower end of the sliding block is respectively connected to a left side adjusting frame and a right side adjusting frame by means of adjusting rods, and a left side clamping block is rotatably arranged at a lower end of the left side adjusting frame; a cylinder, which is fixedly mounted at a middle position of a lower end of the fixing frame, a lower surface of the cylinder being welded and fixed to a mounting plate; and a protective cover, which is fixedly mounted at a lower end of the mounting plate, wherein a side surface of the protective cover is provided with a transverse plate, a side surface of the transverse plate is mutually connected to a positioning plate by means of a fixing rod, and a side surface of the positioning plate is provided with an upright post. By means of the positioning and overturning device for steel member processing, a novel structural design is used, such that the device can limit steel members with different forms and sizes on an inner side of the device, and an overturning and reinforcing structure is arranged in the device, such that the stability of the steel member in an overturning process can be improved.
Patent WO-2022151853-A1 (WO)
Inventor: WU ZHIQIAN
IPC: G06F11/36
Filed: 2021-11-29
Abstract: 一种切换操作系统执行测试任务的方法，包括以下步骤：用户请求执行若干操作系统的测试任务，主控制器生成引导第一操作系统所需的配置并写入PXE服务器和数据服务器，待测服务器启动后从PXE服务器获取配置信息，从数据服务器拉取第一操作系统映像与软件包，然后安装操作系统到待测服务器本地硬盘或者网络文件系统，并部署测试环境，最后执行测试任务，测试完成后发送完成指令，主控制器生成引导第二操作系统所需的配置并主动复位待测服务器，重复上述过程直至完成所有操作系统的兼容性测试，该方法能够实现对不同的操作系统快速切换，可以根据不同的测试要求搭建测试环境，可以同时实现无盘化测试，在测试完成后保存运行现场。
Patent WO-2022117094-A1 (WO)
Inventor: LONG CHANG
IPC: G02B21/36
Filed: 2021-12-03
Abstract: The present disclosure relates to batch scanning solution for pathological slides. The present disclosure relates to a method, an electronic device and an apparatus for slide processing. The method comprises obtaining a first image of a tray comprising a plurality of slots. A slot is capable of holding a slide and the slide comprises a label and a specimen for pathologic analysis. The method further comprises determining a plurality of sub-images from the first image based on a structure of the tray, where each of the plurality of sub-images corresponds to one of the plurality of slots. The method further comprises extracting information from the label of the slide based on at least one of the sub-images. Through the solution, a plurality of slides can be automatically processed at one time, thus improving the efficiency of slides management.
Patent WO-2022188484-A1 (WO)
Inventor: LI QUANKUN
IPC: H01M10/04
Filed: 2021-12-06
Abstract: Disclosed are a battery cell and a manufacturing method and manufacturing system therefor, a battery, and a powered device. The battery cell in the embodiments of the present application comprises: an electrode assembly; a housing, which is used for accommodating the electrode assembly and provided with an opening; an end cover for closing the opening of the housing; and a current collection member, which is configured to be electrically connected to the electrode assembly and the end cover, wherein at least part of the current collection member is located between the electrode assembly and the end cover and abuts against the electrode assembly; the current collection member is provided with a first open hole, which is configured to accommodate part of the electrode assembly and makes the electrode assembly come into contact with a hole wall of the first open hole. The current collection member abuts against the electrode assembly and does not need to be connected to the electrode assembly by means of welding, thereby reducing metal particles remaining in the battery cell and thus decreasing the risk of a short circuit. A part of the electrode assembly extends into the first open hole and comes into contact with the hole wall of the first open hole, this can increase the contact area between the current collection member and the electrode assembly, thereby improving the overcurrent capacity.
Patent WO-2023108464-A1 (WO)
Title: Signaling enhancement for beam change predictions via modeling
Inventor: LI QIAOYU
IPC: H04W36/30
Filed: 2021-12-15
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of a model configuration, such as hidden Markov model (HMM) configuration, and a reference signal from a base station. The reference signal may be associated with a beam, of a set of beams, and the HMM configuration may include a set of transition probabilities and emission probabilities each associated with the set of beams. The UE may perform a measurement on the beam over a beam measurement cycle. The measurement may be based on the HMM configuration. The UE may transmit a status indication associated with an adjustment of the beam to the base station. The adjustment of the beam may be based on the HMM configuration and the measurement performed on the beam. The UE may transmit the status indication based on a probability associated with the adjustment of the beam.
Patent WO-2022227644-A1 (WO)
Inventor: WEI WENBIN
IPC: G06N20/20
Filed: 2021-12-23
Abstract: Sont prévus un procédé et un appareil de traitement de données, ainsi qu'un dispositif, un support de stockage et un produit-programme. Le procédé de traitement de données consiste : à construire une matrice de corrélation de caractéristiques virtuelles en fonction de premières données de caractéristiques d'échantillon et d'un modèle de calcul de sécurité pré-entraîné (S301) ; à déterminer, en fonction de la matrice de corrélation de caractéristiques, des facteurs de quantification colinéaires de caractéristiques correspondant aux premières données de caractéristiques d'échantillon (S302) ; à déterminer, en fonction des facteurs de quantification colinéaires, une caractéristique cible parmi les caractéristiques correspondant aux premières données de caractéristiques d'échantillon (S303) ; à supprimer des données de caractéristiques de la caractéristique cible des premières données de caractéristiques d'échantillon, de façon à obtenir des premières données d'apprentissage afin d'effectuer un apprentissage conjoint (S304), une relation linéaire existant entre les données de caractéristiques de la caractéristique cible et les données de caractéristiques d'au moins une caractéristique d'autres caractéristiques.
Patent WO-2023040131-A1 (WO)
IPC: A62B18/02
Filed: 2022-09-07
Abstract: 一种口罩，包括有口罩本体，拉紧带，其特征在于设置有口鼻呼吸隔离部，口罩使用时，通过口鼻呼吸隔离部对口鼻部形成隔离，使口罩内形成相互隔离空间独立的口呼吸部与鼻呼吸部，可使口鼻呼吸相互隔离独立进行，有效避免呼出气体被再吸入，有益于使用者呼吸健康。
Patent WO-2022156685-A1 (WO)
Title: Method for realizing cartilage regeneration by means of inoculating gel cartilage into frame structure
Inventor: LIU YU
IPC: C12N5/077
Filed: 2022-01-18
Abstract: Provided is a method for realizing cartilage regeneration by means of inoculating a gel cartilage into a frame structure. Specifically, cartilage cells are prepared into a gel cartilage by means of amplification and dense inoculation; and the gel cartilage is inoculated into a decalcified bone matrix to prepare a gel cartilage - decalcified bone complex, so that cartilage regeneration is realized, and the gel cartilage - decalcified bone complex is used in various filling treatments and bone repair.
Patent WO-2022262278-A1 (WO)
Title: Air conditioner debugging apparatus
Inventor: LIU ZHIMENG
IPC: F25B45/00
Filed: 2022-01-21
Abstract: The embodiments of the present application belong to the technical field of cooling and heating apparatuses, and in particular relate to an air conditioner debugging apparatus. The air conditioner debugging apparatus provided in the embodiments of the present application comprises a main body part, and a first connector end, a second connector end and a third connector end which are arranged on the main body part, wherein the first connector end is used for being in communication with a low-pressure three-way valve of an air conditioner outdoor unit; the second connector end is used to connect to a refrigerant filling apparatus; the third connector end is used to connect to an evacuation pump apparatus or a refrigerant recovery apparatus; and the first connector end can be in communication with the second connector end and the third connector end, and the second connector end and the third connector end are each provided with a valve. According to the air conditioner debugging apparatus provided in the embodiments of the present application, there is no need to mount and remove a high-pressure connecting pipe and a low-pressure connecting pipe during an air conditioner debugging process, such that the debugging efficiency is improved; meanwhile, air is prevented from entering the inside of a refrigerant loop during the processes of mounting and removing the high-pressure connecting pipe and the low-pressure connecting pipe.
Patent WO-2023141987-A1 (WO)
Title: 文件读取方法和装置
Inventor: SU JIE
IPC: G06F16/14
Filed: 2022-01-28
Abstract: 本申请提供了一种文件读取方法，应用存储控制器，包括：通过文件读取接口获得来自处理器的文件读取请求；其中，文件读取请求携带目标索引节点的逻辑地址、起始偏移地址和目标数据的长度，目标数据为目标文件中的至少一部分数据，目标索引节点为目标文件的索引节点，起始偏移地址用于指示目标数据在目标文件中的起始位置，目标索引节点用于指示目标文件中的数据；根据目标索引节点的逻辑地址、起始偏移地址和目标数据的长度，从目标文件中读取目标数据；将目标数据发送至处理器。本申请减少了处理器和存储控制器的交互次数，提高了文件读取性能。
Patent WO-2022171063-A1 (WO)
Inventor: Zhou Shiting
IPC: G06F3/0482
Filed: 2022-02-07
Abstract: 一种动态表情显示方法、装置、电子设备和计算机可读存储介质。方法包括：响应于接收到动态表情选择信号，以预设状态显示第一动态表情；其中，预设状态表示第一动态表情被选中(S101)；响应于接收到动态表情的发送信号，将第一动态表情显示于第一显示区域中的显示组件中，显示组件中还显示与第一动态表情相关的第一文字以及第一动态表情对应的第一用户的信息(S102)。通过在显示组件中显示动态表情以及与动态表情相关的多个其他信息，解决了表情显示方式单一的技术问题。