baber/WOPTO huggingface dataset:
Patent WO-2019233304-A1 (WO)
Title: Method and apparatus for sending signal, method and apparatus for reporting channel state information, and storage medium
Inventor: GAO BO
IPC: H04W24/02
Filed: 2019-05-27
Abstract: Disclosed are a method and apparatus for sending a signal, a method and apparatus for reporting channel state information, and a storage medium and an electronic device. The method for sending a signal comprises: sending a first-type reference signal to a terminal, wherein the first-type reference signal is associated with N channel feature hypotheses, and N is an integer greater than or equal to 1; and receiving channel state information sent by the terminal.
Patent WO-2020010956-A1 (WO)
Title: Smart card peripheral apparatus, instruction processing method, electronic device and storage medium
Inventor: CHEN LIUZHANG
IPC: G06K17/00
Filed: 2019-05-30
Abstract: Disclosed are a smart card peripheral apparatus (100), an instruction processing method, an electronic device and a storage medium. The apparatus (100) comprises a card reading side interface module (110) for communicating with a card reader (10), a card end interface module (120) for communicating with a smart card chip, a main control module (130) and a peripheral module (140), wherein the card reading side interface module (110), the card end interface module (120) and the peripheral module (140) are all connected to the main control module (130); the main control module (130) is used to acquire card reading side instruction information from the card reader (10) and send the card reading side instruction information to a smart card (20); and the main control module (130) is also used to acquire card end response information from the smart card (20), and if the card end response information comprises peripheral operation information, the main control module (130) communicates with the peripheral module (140) according to the peripheral operation information. The apparatus realizes the extension of the smart card so that same realizes functions such as display and input.
Patent WO-2020206827-A1 (WO)
Title: Robot control method and device, apparatus, and medium
Inventor: ZHANG JUNJIE
IPC: B25J9/16
Filed: 2019-06-05
Abstract: Embodiments of the present invention disclose a robot control method and device, an apparatus, and a medium. The method comprises: receiving external event information, and responding to an external event trigger and determining information of a current event being executed by a current child node in a robot behavior tree, the external event trigger being an external event acting on a robot; determining, on the basis of a preset event priority, a target child node to be executed from the robot behavior tree according to the external event information and the information of the current event being executed by the current child node; and switching the execution status of the robot according to the target child node, and controlling the target child node to perform an associated behavioral action.
Patent WO-2020052298-A1 (WO)
Inventor: SUN CHANGSHENG
IPC: H04J3/06
Filed: 2019-06-11
Abstract: La présente invention concerne un procédé et un dispositif de synchronisation d'horloge et de temps, et un système multi-routeur. Le procédé de synchronisation d'horloge comprend : la détection d'un signal d'horloge et/ou de temps entré à partir d'un premier routeur ; la notification au premier routeur qu'il doit synchronise une horloge et/ou un temps et transmettre le signal d'horloge et/ou de temps à un routeur central primaire ; l'instruction à un routeur central primaire de synchroniser une horloge sur la base du signal d'horloge transmis par le premier routeur et de transmettre le signal d'horloge à un routeur central de secours et à des routeurs autres que le premier routeur.
Patent WO-2020019913-A1 (WO)
Inventor: HU KAI
IPC: G06T3/00
Filed: 2019-06-21
Abstract: 本申请实施例公开了一种人脸图像处理方法、装置及存储介质，本申请实施例获取待处理的人脸图像；接收对人脸图像中人脸的目标人脸部位进行形变的操作指令，根据操作指令确定形变的操作类型；根据操作类型确定形变的形变参数，并根据形变参数生成调节器；获取通过调节器对目标人脸部位进行动态调节的调节幅度，并在显示界面中展示目标人脸部位基于动态调节的变化效果；根据调节幅度确定调节参数，根据调节参数获取形变后人脸图像。
Patent WO-2020258132-A1 (WO)
Inventor: WU LIANGMING
IPC: H04B7/06
Filed: 2019-06-27
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, based at least in part on a channel state information (CSI) configuration, an uplink reference signal associated with a CSI reference signal (CSI-RS). The UE may transmit, based at least in part on the CSI configuration, a partial reciprocity explicit CSI report associated with the CSI-RS. Numerous other aspects are provided.
Patent WO-2020029905-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2019-08-05
Abstract: 本发明公开了一种控制电路、电子烟以及电子烟的控制方法，属于模拟吸烟技术领域。所述控制电路包括变压装置、控制器以及电子控制元件，其中：所述变压装置的电压输入端与电池电连接，所述变压装置的电压输出端通过所述电子控制元件与雾化器电连接，所述电压输出端按照预定电压进行输出；所述电子控制元件与所述控制器相连接；所述控制器根据所述预定电压、所述雾化器的目标雾化功率、所述雾化器的阻值，控制所述电子控制元件在打开状态、闭合状态之间切换，以使所述雾化器按照目标雾化功率恒定输出；解决了相关技术中电子烟使用过程中电池电压降低导致的雾化器的发热功率下降、影响电子烟的抽吸口感的问题。
Patent WO-2020181719-A1 (WO)
Inventor: WANG XUEQIANG
IPC: G05D1/10
Filed: 2019-08-14
Abstract: An unmanned aerial vehicle control method, an unmanned aerial vehicle, and a system. The unmanned aerial vehicle control method comprises the following steps: determining, according to field of view images comprising a mobile platform and acquired at any two different moments and a flight parameter of an unmanned aerial vehicle, an operation parameter of the mobile platform (101); calculating, on the basis of the operation parameter, a tracking position of the mobile platform changing with time (102); controlling the unmanned aerial vehicle to track the mobile platform according to the tracking position of the mobile platform changing with time (103); and controlling the unmanned aerial vehicle to perform a landing action according to a relative position of the mobile platform with respect to the unmanned aerial vehicle during a tracking process (104). The method features high landing accuracy, low dependence on device performance, and high universality.
Patent WO-2020177276-A1 (WO)
Inventor: HU XIAOLIAN
IPC: D06N3/14
Filed: 2019-08-14
Abstract: A waterborne polyurethane dispersion is provided. The waterborne polyurethane dispersion is prepared by using a tri-functionality polyether polyol as part of the polyols for forming the prepolymer and a hydrophilic amino siloxane co-chain extender, and can exhibit superior performance properties such as enhanced color fastness, improved low temperature stability, good anti-stickiness, bally flex resistance, anti-abrasion and mechanical properties. A laminated synthetic leather article prepared with said waterborne polyurethane dispersion as well the method for preparing the synthetic leather article are also provided.
Patent WO-2020038451-A1 (WO)
Title: Three-dimensional display adapted for viewers with a dominant eye
Inventor: LO KWOK WAH ALLEN
IPC: H04N13/00
Filed: 2019-08-23
Abstract: A mobile device has at least two camera lenses for taking a first image and a second image as a stereo-image pair. The mobile device also has an electronic processor for composing a composite image from first image strips compressed from the first image and second image strips compressed from the second image in an interlaced manner. The composite image is conveyed to a display panel so that a viewer can see a 3D image through a parallax separating sheet with parallax separating units. The composite image can also be electronically shifted by haft an image strip to accommodate a viewer with a dominant eye. The shifting can be initiated by a viewer using a switch on the mobile device.
Patent WO-2021035458-A1 (WO)
Inventor: LI QIAOYU
IPC: H04L5/00
Filed: 2019-08-26
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a bundling configuration for time domain bundling of uplink DMRS symbols across a set of slots within a bundling cycle, and may transmit a DMRS within a first slot within the bundling cycle. The UE may transmit the DMRS in a way that indicates that the DMRS symbol or symbols within the first slot are unbundled from DMRS symbols within slots preceding the first slot. A base station may receive the DMRS, and may decode a data channel of the first slot based on the received DMRS. In some examples, the UE may transmit an indication of a non-bundled DMRS symbol pattern, and the non-bundled DMRS symbol pattern may indicate that the DMRS symbols within a first slot are unbundled from DMRS symbols within slots preceding the first slot within the bundling cycle.
Patent WO-2020052536-A1 (WO)
Inventor: CAI YU
IPC: H04L5/00
Filed: 2019-09-10
Abstract: The embodiments of the present application relate to a communication method and device, which are used to solve the problem of wasted power consumption of a terminal in the prior art. The solution comprises: a terminal sending, to a network device, information indicating a first time domain offset and/or information indicating low power consumption; and the terminal receiving first information sent by the network device, wherein the first information is used for the terminal to determine a first time domain resource allocation configuration. This is convenient for the allocation configuration of a first time domain resource allocated by a network device to a terminal, or an interval between a start position of a time domain resource comprised in/indicated by the allocation configuration of the first time domain resource determined by the terminal itself based on the indication of the network device and a time domain position of DCI being greater.
Patent WO-2021031268-A1 (WO)
Title: Method for driving display panel
Inventor: ZHAO LI
IPC: G09G3/36
Filed: 2019-09-17
Abstract: Disclosed is a method for driving a display panel. The method comprises: inputting a gate signal to a first pixel unit (130) and a second pixel unit (140) so as to conduct a first transistor (131) of the first pixel unit (130) and a second transistor (141) of the second pixel unit (140); when the first transistor (131) of the first pixel unit (130) is conducted, inputting a first data signal (310) to the first pixel unit (130) so as to charge the first pixel unit (130); and when the second transistor (141) of the second pixel unit (140) is conducted, inputting a second data signal (320) to the second pixel unit (140) so as to charge the second pixel unit (140), wherein the integral area of the waveform of the first data signal (310) is greater than the integral area of the waveform of the second data signal (320).
Patent WO-2021012417-A1 (WO)
Inventor: WANG XIAOMIN
IPC: F23D14/46
Filed: 2019-10-17
Abstract: Disclosed is a low-concentration gas differential combustion device. From a combustion perspective, continuous combustion of differential units is respectively carried out in a longitudinal direction and a transverse direction, such that the problems of a sharp rise in pressure, and detonation and explosion due to gas accumulation when gas within the explosion limit is ignited are eliminated. The low-concentration gas differential combustion device comprises a low-concentration gas super-cooling dehydration and demisting device (10), a gas pre-treatment device (20), a combustor, a long-term burning device, a high-energy self-heat dispersing rapid ignition device, a combustion chamber (60) and a waste heat utilization device. With the low-concentration gas differential combustion device, the problems of gas escaping, forced direct emissions, low heat efficiency, concentration over-limit explosions, increased equipment volume and increased investment in the reversal process of the existing exhaust air oxidation technology, and the problems of a narrow gas adaptation concentration range, a low adaptive concentration and pressure change amplitude, a poor combustion temperature adjustability, a high NOx content, a high shutdown rate and a low gas utilization rate in the low-concentration gas internal combustion engine power generation technology are solved.
Patent WO-2021077307-A1 (WO)
Title: 无人飞行器的防破解方法、用户终端以及无人飞行器
Inventor: ZHANG ZHIPENG
IPC: G01S5/02
Filed: 2019-10-22
Abstract: 本说明书公开了一种无人飞行器的防破解方法、用户终端以及无人飞行器，包括:获取终端位置(S110)；获取飞行位置(S120)；确定用户终端和无人飞行器之间的定位距离(S130)；根据用户终端和无人飞行器之间的延迟信息确定通信距离(S140)；根据定位距离和通信距离判断飞行位置和终端位置是否准确(S150)；若不准确，控制无人飞行器执行预设动作(S160)。
Patent WO-2021077474-A1 (WO)
Inventor: WU YU
IPC: G09G3/36
Filed: 2019-11-11
Abstract: 本揭示提供一种液晶显示面板的像素驱动电路，所述像素驱动电路采用两点反转(2 dot flip)的电压极性交错的驱动电路结构，将同一行的上下相邻的像素单元的电压极性排配方式为正、负顺序切换排列，在空间上避免出现子像素的极性整行相同的情况，即使在显示面板的正负极性压差实际不对称的情况下，液晶显示面板在纯色画面显示时可避免出现摇头纹(Vertical line)的现象。
Patent WO-2021088121-A1 (WO)
Inventor: CAO XUEPING
IPC: G07F17/00
Filed: 2019-11-18
Abstract: A method and apparatus for automatically providing a carrier accessory (5), and an unmanned vehicle. By allowing the carrier accessory (5) in a carrier to automatically move between a provided position and a non-provided position, on the one hand, the problem of temporary requirements such as resting, sunshading, and seeking shelter from rain after a user walks or interacts is solved, and on the other hand, the problems such as increased use and maintenance costs and shortened service life caused by man-made or non-man-made damage is also avoided.
Patent WO-2021097827-A1 (WO)
Title: 信息确认方法、装置、计算机设备和存储介质
Inventor: WU XIAO
IPC: G06K9/00
Filed: 2019-11-22
Abstract: 信息确认方法、装置、计算机设备和存储介质，属于视讯识别技术领域。所述方法包括：获取对象所选择物品的物品信息并输出所述物品信(S201)；接收所述对象做出特定动作的确认特征信息(S202)，当所述确认特征信息与预先存储的删除确认信息相匹配时，判定为所述物品信息的删除确认通过(S203)。该方法解决了无人超市购物时需要较多的人工参与的问题，能有效节约人力，提高无人超市购物过程中信息删除确认的效率。
Patent WO-2020119434-A1 (WO)
Inventor: LIU JIANHUA
IPC: G06F11/36
Filed: 2019-11-25
Abstract: 一种接口数据处理方法、自动化测试方法、装置、设备和介质。该接口数据处理方法包括：获取数据抓取任务，数据抓取任务包括目标系统标识和目标接口参数（S201）；采用抓包工具从与目标系统标识相对应的访问数据库中，抓取与目标接口参数相对应的原始接口数据，将原始接口数据存储在原始接口库中（S202）；将原始接口库中的原始接口数据与接口文档库中的标准接口数据进行匹配处理，获取匹配处理结果（S203）；若匹配处理结果为匹配不成功，则将原始接口数据作为新的标准接口数据存储在接口文档库中（S204）。该方法可实现快速获取批量包含较完整且规范的接口参数的原始接口数据，提高原始接口数据的获取效率，且有利于对接口文档库中的标准接口数据进行维护。
Patent WO-2021102688-A1 (WO)
Inventor: SU HAILIANG
IPC: H04L12/00
Filed: 2019-11-26
Abstract: Un procédé et un appareil de synchronisation de données sont divulgués. Des liaisons PCIe (interconnexion de composants périphériques express) de différentes largeurs sont formées au moyen de l'empilement de resynchroniseurs avec différents nombres de canaux. Afin de maintenir une opération synchrone, l'interaction d'informations de synchronisation entre différents resynchroniseurs est réalisée au moyen de broches, de manière à synchroniser les états de données transmises à l'intérieur des différents resynchroniseurs en temps réel, c'est-à-dire, de multiples resynchroniseurs peuvent suivre, lors de la transmission des données, la même règle de réglage envoyée par les broches afin de réaliser un réglage synchrone en temps réel sur les données transmises, de manière à atteindre le but de fusionner des canaux physiques à l'intérieur des multiples resynchroniseurs dans un canal physique sur une liaison PCIe.
Patent WO-2021027183-A1 (WO)
Inventor: WANG LINGYAN
IPC: G06F1/26
Filed: 2019-11-27
Abstract: An adapter board, wherein same is used for connecting a Rack standard model mainboard to a rack of an open compute project (OCP) standard model. The adapter board comprises: a main control chip and a power source conversion connecting board, wherein the main control chip is used for acquiring a temperature and regulating, according to a set heat dissipation policy, the revolving speed of a fan; the fan is located in a node of an OCP standard model; and the power conversion connecting board is used for connecting a power source of a Rack standard model mainboard to a rack of the OCP standard model. By means of the solution of the present application, the adapter board can assemble a Rack standard model mainboard to a rack of an OCP standard model.
Patent WO-2020108582-A1 (WO)
Title: Reaction vessel, molecular hybridization apparatus, application thereof, and detection method
Inventor: ZHANG HAO
IPC: G01N33/536
Filed: 2019-11-28
Abstract: Disclosed is a reaction vessel, comprising a vessel wall and a vessel bottom. The vessel wall is provided with positioning members that allow a membrane strip to stand upright in the reaction vessel. A region on a connecting line between two opposing positioning members constitutes a position in which the membrane strip is placed upright. Also disclosed are a molecular hybridization apparatus for use with the reaction vessel, and a detection method for detecting an analyte. The reaction vessel allows the membrane strip to stand upright therein and to be exposed for operation, so as to reduce the area occupied by the reaction vessel in the molecular hybridization apparatus, thereby reducing the dimensions of the molecular hybridization apparatus. Alternatively, multiple reaction vessels can be placed in the molecular hybridization apparatus at the same time, so as to increase the number of detection operations and enhance the utilization rate and detection efficiency of the molecular hybridization apparatus.
Patent WO-2020114408-A1 (WO)
Title: Heating unit for light sources, installation and control system thereof
Inventor: DENG YI
IPC: F21S45/60
Filed: 2019-12-04
Abstract: An apparatus and methods for heating a lens for a light source (102). A heating unit (106) for use in a vehicle light, methods of installation and control systems for the heating unit (106). For example, a heating unit (106) includes a connector (11) configured to maintain an electronic connection between a heating element (34) and a control circuit by a bias fore, such as a spring force. Instead of forming a fixed attachment with the heating element (10), the connector (11) is pushed against the heating element (34) to maintain connection therebetween. The non-fixed contact to the heater (34) provides reliability, flexibility and simplicity to the heating unit (106).
Patent WO-2020135030-A1 (WO)
Inventor: WANG CHONG
IPC: H01M50/502
Filed: 2019-12-10
Abstract: 一种电池模组、电池包及车辆，电池模组包括多个电池（1）、定位支架（2）、电路板（3）、热敏电阻（4）以及固定盖板（5）。定位支架（2）设置有第一开口（21）。电路板（3）具有：第二主体部（31）；以及第二安装部（32），收容于第一开口（21）中且支撑在电池（1）上。由于热敏电阻（4）固定设置于第二安装部（32）上，且二者之间的安装简单、无需转接即可实现采样，由此提高了热敏电阻（4）与电路板（3）之间的连接可靠性。并且，由于固定盖板（5）压紧第二安装部（32），以为热敏电阻（4）提供固定力，防止了热敏电阻（4）在采样过程中与电池（1）的顶盖（11）脱离，由此提高了热敏电阻（4）与电池（1）之间的连接可靠性；同时由于热敏电阻（4）采集到的是电池（1）的顶盖（11）温度，而顶盖（11）温度更接近电池（1）的实际温度，从而减小了采集温度与实际温度之间的偏差，极大地提高了热敏电阻（4）采集温度的准确性。
Patent WO-2021109287-A1 (WO)
Inventor: LI XIANHONG
IPC: F16L41/03
Filed: 2019-12-24
Abstract: A joint structure for a refrigerant pipe, comprising a nut (160), an outer casing (150), a refrigerant pipe (140), an inner casing (130), and a seal (120). A horn-shaped first flare part (151) is provided on the top of the outer casing (150), a second flare part (141) is provided on the top of the refrigerant pipe (140), and a third flare part (131) is provided on the top of the inner casing (130), the first flare part (151) being provided on the outside of the second flare part (141) and the third flare part (131) being provided on the inside of the second flare part (141). A resin layer is coated on the exterior of the refrigerant pipe (140). The seal (120) comprises an expanding part (121) that cooperates with the third flare part (131), an extending part (122) being provided downwards on the top of the expanding part (121), and the third flare part (131) being sandwiched between the extending part (122) and the expanding part (121). The described structure allows an aluminum pipe to not be in contact with a copper joint, preventing the occurrence of electro-chemical corrosion, improving the useful lifespan of the aluminum pipe. At the same time, by means of designing the structure of the seal (120), an extending part (122) is provided, and thus folding will not occur, and at the same time, the extending part (122) cooperating with the expanding part (121) increases bonding between the seal (120) and the inner casing (130), preventing the occurrence of low installation effectiveness because of a missing seal (120).
Patent WO-2021134531-A1 (WO)
Inventor: LI QINGYUAN
IPC: B41J3/407
Filed: 2019-12-31
Abstract: 一种墙面和天花板绘画打印机，包含一个打印头、一个或多个打印滑轨、一个或多个打印支架，打印滑轨和打印支架可以伸缩，打印支架用以支撑打印滑轨；打印头可以在墙面或天花板打印像素点阵。通过在可调整尺寸的支架上移动打印头，实现大范围可变打印尺寸。
Patent WO-2021134584-A1 (WO)
Inventor: JIANG LI
IPC: F16F15/04
Filed: 2019-12-31
Abstract: 一种运动传感器模组及可移动平台，运动传感器模组包括：运动传感器（10）；承载架（20），用于承载运动传感器（10）；安装架（30），用于连接外部机构，安装架（30）与承载架（20）相对间隔设置；多个减振机构（40），分散布置在承载架（20）的周围，每个减振机构（40）的一端与安装架（30）连接，每个减振机构（40）的另一端与承载架（20）连接；其中，每个减振机构（40）的轴向刚度大于径向刚度，并且减振机构（40）的轴向自承载架（20）朝向外侧倾斜延伸。
Patent WO-2021120340-A1 (WO)
Title: Oled 显示器及其制作方法
Inventor: YIN XUEBING
IPC: H01L51/50
Filed: 2020-01-02
Abstract: 本发明公开了一种OLED显示器及其制作方法，所述OLED显示器包括：基底、阻隔层、TFT驱动电路、绝缘层、有机发光层以及封装层；所述阻隔层具有倒梯形结构；所述有机发光层在所述倒梯形结构处断开。通过设计倒梯形结构，使得有机发光层膜层在平坦层的倒梯形结构处自动断开，断开水氧侧向入侵的通道，在完成封装之后，通过激光镭射切割的方式，形成通孔，此工艺大大降低了制作难度。
Patent WO-2021138824-A1 (WO)
Title: A cosmetic cleansing composition
Inventor: KE DAN
IPC: A61Q19/10
Filed: 2020-01-08
Abstract: It relates to a foamable cleansing composition, especially a face cleansing composition. The composition has effective cleansing properties and at the same time is a mild, non-irritating composition. The composition is made available in form of a mousse.
Patent WO-2020253229-A1 (WO)
Title: 一种手表亮度调节的方法及手表
Inventor: CHEN WEILIANG
IPC: G06F1/3234
Filed: 2020-01-11
Abstract: 一种手表亮度调节的方法，包括：判断手表屏幕是否为亮屏状态；在亮屏状态，检测手表的摇动速率；当摇动速率大于第一预设速率时，启动手表亮度调节程序；启动手表亮度调节程序后，根据摇动速率调节屏幕亮度值；具体为：处理器中预设摇动速率与亮度值调整之间的速率亮度关系，若摇动速率大于第二预设速率，则基于预设的速率亮度关系增大屏幕的亮度值；若摇动速率大于第一预设速率且小于第二预设速率，则基于速率亮度关系减小屏幕的亮度值。
Patent WO-2020156153-A1 (WO)
Inventor: SU DAN
IPC: G10L15/16
Filed: 2020-01-14
Abstract: 一种实现音频识别的神经网络训练方法，该方法包括：获取音频数据流（310）；对音频数据流中每个时间帧的不同音频数据，在神经网络中进行网络各层的特征抽取，获得对应时间帧输出的深度特征（330）；为标注数据中的给定标注，通过深度特征对音频数据流在设定损失函数中融合相对给定标注的类间混淆度衡量指数和类内距离惩罚值（350）；通过融合得到的损失函数值，进行神经网络中的参数更新（370）。该方法能够基于所融合得到的损失函数值进行神经网络的训练，综合音频数据流相对给定标注的类间混淆度衡量指数以及相对中心向量之间距离度量的惩罚来提高所实现音频识别的鲁棒性。
Patent WO-2020173379-A1 (WO)
Title: 一种图片分组方法及设备
Inventor: JIANG DONGSHENG
IPC: G06F16/55
Filed: 2020-02-20
Abstract: 一种图片分组方法及设备，涉及电子技术领域，用于人脸图片分组，能够根据电子设备获取的参考图像集中不同形态的人脸图像，对电子设备中的人脸图片进行聚类，提高聚类精度。该方法包括：电子设备获取至少一个视频；从至少一个视频中提取多个人脸图像帧；根据多个人脸图像帧，对电子设备获取的至少一张人脸图片进行聚类处理；根据聚类处理结果，显示至少一个分组，每个分组分别包括一个用户的至少一张人脸图片。
Patent WO-2020182036-A1 (WO)
Title: 图像处理方法、装置、服务器及存储介质
Inventor: WANG LIANG
IPC: G06T7/00
Filed: 2020-03-04
Abstract: 一种图像处理方法，所述方法包括：通过计算原始图像中每个像素点分别与前景点和背景点之间的图像距离，获取前景点距离图像和背景点距离图像，图像距离根据像素点与前景点或背景点之间的坐标距离和灰度值距离确定；及将各种图像输入到第二分割模型中，输出第二分割图像。
Patent WO-2021184277-A1 (WO)
Title: Techniques for soft cancelling uplink transmission
Inventor: XU CHANGLONG
IPC: H04W8/20
Filed: 2020-03-19
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a cancellation indication associated with an uplink transmission on a shared radio frequency spectrum band, the shared radio frequency spectrum band having a listen-before-talk channel access mechanism to access the shared radio frequency spectrum band; determine, based at least in part on the reception of the cancellation indication associated with the uplink transmission on the shared radio frequency spectrum band, whether the uplink transmission is to be cancelled or transmitted at a reduced transmit power; and when the uplink transmission is to be transmitted at the reduced transmit power, transmitting the uplink transmission at the reduced transmit power. Numerous other aspects are provided.