baber/WOPTO huggingface dataset:
Patent WO-2020228650-A1 (WO)
Inventor: DU JINXIN
IPC: H04L29/08
Filed: 2020-05-10
Abstract: A method for a virtual machine to remotely access data of a USB peripheral device. A terminal is connected to a universal serial bus (USB) device and accesses a virtual machine in a server via a network. After collecting image data, the USB device transmits the collected image data to the terminal. Due to a restriction of a USB request block (URB) of a USB communication protocol on the length of transmitted data, the USB device segments one image into multiple pieces of image data, and then respectively transmits the multiple segmented pieces of image data to the terminal. After receiving the multiple pieces of image data transmitted by the USB device, the terminal splices the multiple pieces of image data into one image, and then transmits the image to the server in which the virtual machine is located. The method, with the multiple pieces of image data being spliced into one image and transmitted to the server, effectively saves network bandwidth.
Patent WO-2021022860-A1 (WO)
Inventor: QIAN JINYUAN
IPC: F16K1/36
Filed: 2020-05-12
Abstract: A piston-type valve core structure which combines a rigid ring surface and a flexible base surface, and a method therefor. The valve core structure comprises: a piston-type valve core (1), a flexible base surface (4), and a rigid ring surface (3) which are sequentially stack-assembled from top to bottom, and connecting pieces (2); the bottom face of the piston-type valve core is flat; the flexible base surface is thin at the edges and thick at the middle, the top face of the flexible base surface fits with the bottom face of the piston-type valve core, and the bottom face of the flexible base surface is a convex ellipsoidal surface; the flexible base surface is made from flexible material, and the bottom face of the flexible base surface can deform when subjected to an external action force; the rigid ring surface is a ring body having a stepped cross section, and the bottom face of the rigid ring surface acts as a contact surface for the valve core structure and a valve seat (5); the rigid ring surface is arranged coaxially with the edges of the bottom face of the flexible base surface, and, using the bottom face of the piston-type valve core as a reference, the protruding height of the center of the convex ellipsoidal surface of the flexible base surface is greater than the protruding height of the rigid ring surface; the connecting pieces are used to connect the various components so as to be assembled into an integral whole. The present valve core structure can be used to overcome unbalanced torque on the bottom face of the valve core, has a simple structure, and can be widely used.
Patent WO-2021189656-A1 (WO)
Title: 一种升级方法、头戴设备、存储介质及电子装置
Inventor: LIU RUOPENG
IPC: G06F8/65
Filed: 2020-06-02
Abstract: 本发明提供了一种升级方法、头戴设备、存储介质及电子装置，方法包括通过智能设备接收服务端发送的升级文件；根据所述升级文件进行升级，因此，可以解决相关技术中智能设备无法升级的问题，达到及时升级的技术效果。
Patent WO-2020248999-A1 (WO)
Inventor: KANG YUEZENG
IPC: H02J7/00
Filed: 2020-06-10
Abstract: A foldable electronic device. The electronic device comprises: a charging circuit (11), a control circuit (12), a first battery branch, a second battery branch, a first accommodating space (111) and a second accommodating space (112), the first battery branch being connected in parallel to the second battery branch, the first battery branch comprising a first battery (13) and a first switch (14) which are connected in series to each other, the second battery branch comprising a second battery (15), the first battery (13) being provided in the first accommodating space (111), the second battery (15) being provided in the second accommodating space (112), and the first accommodating space (111) being connected to the second accommodating space (112) by means of a bendable member (113). The first battery (13) and the second battery (15) are connected according to the connection manner above, and the charging circuit (11) and the first switch (14) are controlled by means of the control circuit (12), so as to achieve simultaneous charging of the first battery (13) and the second battery (15), thereby improving the charging speed of the electronic device. By means of a reasonable spatial layout of the first battery (13) and the second battery (15), the space utilization inside the electronic device is improved, thereby maximally expanding the battery capacity of the electronic device.
Patent WO-2020253633-A1 (WO)
Title: 企业额度信息的管理方法、装置、设备及可读存储介质
Inventor: FANG WENQI
IPC: G06Q40/02
Filed: 2020-06-12
Abstract: 一种企业额度信息的管理方法、装置、设备及可读存储介质，涉及金融科技领域，该方法包括步骤：当供应链业务系统接收到额度管理系统发送的同步顶级企业节点授信额度的同步指令后，根据所述同步指令同步所述顶级企业节点的授信额度(S10)；获取所述顶级企业节点对应的额度分配规则，根据所述顶级企业节点对应的层级记录确定所述顶级企业节点对应的下级企业节点(S20)；根据所述额度分配规则将所述授信额度分配给所述顶级企业节点对应的下级企业节点，以确定所述顶级企业节点对应的下级企业节点的额度信息(S30)。该方法简化了企业额度信息管理流程，在管理企业额度信息过程中，减少了所需占用的供应链业务系统的网络资源。
Patent WO-2021196409-A1 (WO)
Title: 一种基于深度学习的视频人物检索方法及检索系统
Inventor: Yang Huanchen
IPC: G06F16/783
Filed: 2020-06-15
Abstract: 一种基于深度学习的视频人物检索方法及检索系统，通过将数字视频按帧率解码并进行预处理后可以在数字视频中解码出帧或片段，利用预先训练好的深度神经网络获取人脸信息后再利用Facenet网络将人脸图片转化为特征向量，利用Facenet网络提取特定人物的人脸图片的特征值，之后利用公式计算特性向量与人物的特征质心的距离，通过将距离与特征半球r的比较判定是否为特定人物，从而方便服务商在服务器中搜索包含特定人物的视频等多类应用场景。
Patent WO-2021258343-A1 (WO)
Inventor: LI CHENJING
IPC: G01S17/08
Filed: 2020-06-24
Abstract: Provided are a lighting and light spot image data acquisition method and apparatus, and an electronic device. The method comprises: driving a first sub-light-source group and a second sub-light-source group of a light source group to light a target object, wherein in the same instance of lighting, the light intensity of the first sub-light-source group is different from the light intensity of the second sub-light-source group; acquiring light spot image data generated by the first sub-light-source group and the second sub-light-source group lighting the target object in the same instance of lighting; and screening the light spot image data according to a preset reflected light dynamic range to obtain light spot image data that meets the preset reflected light dynamic range. According to the method in the embodiments of the present application, light spot image data corresponding to two light intensities can be acquired by means of one lighting-light spot image data collection, such that the data collection efficiency is greatly improved, and the data collection power consumption is reduced.
Patent WO-2021027462-A1 (WO)
Title: Air tightness detection device
Inventor: HUANG LINJUN
IPC: G01M3/26
Filed: 2020-07-13
Abstract: Disclosed is an air tightness detection device provided with an air inlet end (PI), an inflation end (POI) of an object to be detected, and an inflation end (PO2) of a standard member. The device further comprises a pressure regulation assembly (101), a first bypass isolating valve (103), a second bypass isolating valve (104), a third bypass isolating valve (105), a first high-pressure senor (106), a second high-pressure senor (107), a lower-pressure sensor (108), and a pressure difference sensor (109). In the device, the lower-pressure sensor can be embedded inside an airtightness meter suited to high-pressure testing, and the lower-pressure sensor can be effectively protected in high-pressure environments, such that leakage testing at different inflation pressures can be achieved using only one meter. Compared with the two meters in the prior art, the cost is significantly reduced, and compared with the two meters, one meter is more convenient in the terms of transportation and use.
Patent WO-2021253569-A1 (WO)
Inventor: XU JIANGDE
IPC: E06B5/00
Filed: 2020-07-23
Abstract: 一种柜体(3)，包括侧隐门系统(2)，侧隐门系统(2)包括同步滑动机构(1)和门板(21)，同步滑动机构(1)设于柜体(3)侧边，门板(21)铰接于导轨(12)，同步滑动机构(1)包括导轨(12)以及第一连杆机构(13)，第一连杆机构(13)包括设于导轨(12)上的两滑动端，导轨(12)在水平轴方向做往复移动时，两滑动端彼此靠近或远离。通过同步滑动机构(1)与导轨(12)的连接，使得导轨(12)能够实现稳定、同步的往复移动。
Patent WO-2021018217-A1 (WO)
Title: Electrode needle for irreversible electroporation device, electrode needle array and device
Inventor: WANG HAIFENG
IPC: A61B18/14
Filed: 2020-07-29
Abstract: An electrode needle for an irreversible electroporation device, the irreversible electroporation device and an electrode needle array. The electrode needle comprises an electrode needle main body (4). The electrode needle main body (4) is adapted to receive electrical pulses and apply an electric field in a predetermined direction, and the surface of the electrode needle body main (4) comprises a conductive area (3) and an ultrasound developable area (2). The device comprises a pulse-forming apparatus and one or more electrode needles. The pulse-forming apparatus is configured to generate electrical pulses, and the one or more electrode needles are configured to receive the electrical pulses from the pulse-forming apparatus to generate an electric field. The electrode needle array comprises one or more electrode needles, and the shafts of the main bodies of the one or more electrode needles are mutually parallel. When the electrode needle is used, the size of the electrode needle actually inserted into the human body and an actual discharge size may be accurately determined, thereby preventing inaccuracies caused by an operator having insufficient experience.
Patent WO-2022027345-A1 (WO)
Title: Wireless communication method and device
Inventor: XU YANG
IPC: H04W8/22
Filed: 2020-08-05
Abstract: Provided are a wireless communication method and device. The method comprises: receiving a first request message, wherein the first request message is used for requesting, from a terminal device, a first data analysis corresponding to a first data analysis identifier; and sending an analysis result of the first data analysis. By making full use of abundant data resources on a terminal device side, not only can data sharing on the terminal device side be realized, but also, the accuracy of an analysis result can be improved, and the problem of a privacy leak being caused by the sharing of original data of the terminal device can be prevented. Moreover, the computation capacity, the storage capacity and the battery capacity of the terminal device are improved, such that the terminal device can also locally perform intelligentized data analysis, that is, a working load of a core network device (e.g. an NWDAF) can be reduced, and the processing efficiency of the core network device can be improved.
Patent WO-2021031949-A1 (WO)
Inventor: HUANG QIUPING
IPC: H04W52/08
Filed: 2020-08-12
Abstract: 本公开提供了一种上行发送方法、终端及网络侧设备，该方法包括：接收上行信号的上行调度信息；根据目标资源的配置信息，或者网络侧设备的第一指示信息，确定所述上行信号的发送功率，所述目标资源包括所述网络侧设备配置的用于获取所述上行信号的信道状态信息的探测参考信号资源，所述第一指示信息用于指示所述上行信号的发送功率的确定方式；根据所述发送功率和所述上行调度信息，发送所述上行信号。
Patent WO-2022036738-A1 (WO)
Inventor: LI XIANGHAI
IPC: C07K1/34
Filed: 2020-08-27
Abstract: 本申请公开一种流体处理方法、流体处理装置、循环分离装置、循环处理系统、医疗设备、以及计算机可读存储介质；其中，所述流体处理方法通过富集管路与第一分离模块截留流体中的目标物质并使所述目标物质在富集管路中循环富集，在此循环富集模式下，所述富集管路中进流口与排流口处流体流速相等以使富集管路中流体总量动态平衡，由此本申请的流体处理方法在处理中具有可持续性，且可实现对流体中部分组分即目标物质的收集，由富集管路的第一排流口引出的流体可接入至处理模块或返回原系统当中，本方法在流体通过膜分离进行组分分离或交换的过程中，有效避免了分离有害成分时，有益成分的持续损失。
Patent WO-2022041302-A1 (WO)
Inventor: MO YONGGANG
IPC: F04D29/22
Filed: 2020-09-02
Abstract: L'invention concerne un mécanisme de nettoyage de joint mécanique de pompe centrifuge ; une pompe centrifuge comprend un corps de pompe (1) et un rotor (2) ; une cavité annulaire (3) utilisée pour placer un joint mécanique est disposée entre le corps de pompe (1) et les deux extrémités du rotor (2) ; le mécanisme de nettoyage comprend deux passages (1a) disposés dans le corps de pompe (1) et un tuyau à quatre voies (4) disposé à l'extérieur du corps de pompe (1) ; le tuyau à quatre voies (4) comprend quatre parties d'extrémité (4a, 4b, 4c, 4d) : gauche, droite, supérieure et inférieure ; une extrémité des passages (1a) est en communication avec la cavité annulaire (3) ; les parties d'extrémité gauche et droite (4c, 4d) sont en communication avec l'autre extrémité des deux passages (1a) au moyen du corps de tuyau (5) ; la partie d'extrémité inférieure (4b) est en communication avec la cavité interne du corps de pompe (1) ; un élément de filtre en forme de tige (6) est disposé dans la partie d'extrémité supérieure (4a) ; la partie d'extrémité supérieure de l'élément de filtre (6) fait saillie à partir de la partie d'extrémité supérieure (4a), et l'extrémité inférieure de l'élément de filtre (6) s'étend dans la partie d'extrémité inférieure (4b) ; l'élément de filtre (6) et la partie d'extrémité supérieure (4a) sont reliés de manière amovible au moyen d'un filet ; une première partie de blocage annulaire (6a) est formée d'un seul tenant sur la paroi externe de la partie d'extrémité inférieure de l'élément de filtre (6), et la première partie de blocage annulaire (6a) est recouverte de manière dense par des premiers trous de filtration (6a1) s'y étendant ; la paroi inférieure de l'élément de filtre (6) est formée d'un seul tenant avec un cône (6b) dont le diamètre diminue progressivement vers le bas ; le cône (6b) et l'élément de filtre (6) sont disposés de manière coaxiale. Au moyen de l'agencement décrit, des dommages au joint mécanique sont évités.
Patent WO-2022052082-A1 (WO)
Title: 一种蓝宝石晶体生产用组装式耐高温坩埚
Inventor: LI DONGZHEN
IPC: C30B35/00
Filed: 2020-09-14
Abstract: 本发明公开了一种蓝宝石晶体生产用组装式耐高温坩埚，包括基座、升降机构、底座和锁紧机构，所述基座顶端的一侧安装有固定架，且固定架的内部固定有驱动轴，所述驱动轴的底端安装有转轮，所述驱动轴的顶端固定有把手，所述基座的顶端安装有升降机构，所述基座的上方设置有第一坩埚主体。本发明通过在第一坩埚主体、第二坩埚主体和第三坩埚主体的内部均设置有真空腔，且真空腔的内部均匀固定有螺旋加强柱，同时第一坩埚主体、第二坩埚主体和第三坩埚主体的外侧壁上均匀设置有加强筋，且加强筋在第一坩埚主体、第二坩埚主体和第三坩埚主体外部呈等间距排列，增加本装置的结构强度，不易损坏，使用寿命更长。
Patent WO-2021237986-A1 (WO)
Title: Grafted seedling pneumatic grabbing clamping claw system
Inventor: XIE HUAFENG
IPC: A01G2/32
Filed: 2020-09-18
Abstract: A grafted seedling pneumatic grabbing clamping claw system, comprising a guide rail (6) and a corresponding sliding block (7). A mounting plate (8) is connected to the sliding block (7) and is driven by an air cylinder to move along the guide rail (6), a grafted seedling air claw (3) is arranged on the mounting plate (8), and an input end of the grafted seedling air claw (3) is in communication with a corresponding air source and an air source control pipeline (5) for controlling grabbing of a grafted seedling (4). The grafted seedling pneumatic grabbing clamping claw system is easy to control, convenient to adjust, stable in pressure, low in cost and easy to popularize and use in automatic grafting devices.
Patent WO-2021068863-A1 (WO)
Title: Self-balancing pipeline apparatus
Inventor: JIANG CHEN
IPC: F16K17/34
Filed: 2020-10-07
Abstract: A self-balancing pipeline apparatus, comprising a water intake pipe (1) and a water discharge pipe (2). A water discharge end of the water discharge pipe (2) is connected to a dynamic differential pressure balance valve (3); the dynamic differential pressure balance valve (3) comprises a differential pressure valve body (31), a valve rod (32), a diaphragm (33), a spring (34), a lower cover (35), and an upper cover (36); the upper cover (36) is threadedly connected to a cylindrical valve core (8), and the valve core (8) sleeved by a hand wheel (9); an upper end of the valve rod (32) is threadedly connected to an adjustment sleeve (10); the spring (34) is sleeved outside of the adjustment sleeve (10) and an upper end of the spring (34) abuttingly contacts a flange (101) of the adjustment sleeve (10); a cylindrical connecting sleeve (11) which is circumferentially fixed to the hand wheel (9) is provided in the adjustment sleeve (10), and a limiting screw rod (12) which abuttingly contacts the top end of the valve rod (32) is threadedly connected in the connecting sleeve (11); and a water intake end of the water intake pipe (1) is connected to a water intake balance valve (13), and a pressure guide pipe (7) is in communication with a water intake cavity of the water intake balance valve (13). The described self-balancing pipeline apparatus is convenient to fabricate and has high adjustment precision.
Patent WO-2021088587-A1 (WO)
Inventor: LIU YANG
IPC: G06F12/1081
Filed: 2020-10-09
Abstract: The present application relates to the technical field of data storage, and disclosed are a data access method and apparatus, and a storage medium. In the present application, according to the address of a business logic space carried in a first data write request sent by a client, a storage device may determine a target hard disk and the address of a hard disk logic space corresponding to the business logic space, and then write target data into the target hard disk according to the address of the hard disk logic space. That is, the client accesses the storage device by means of the address of the business logic space. In the inside of the storage device, the address of the business logic space is converted to the address of the hard disk logic space. The hard disk writes data according to the address of the hard disk logic space. Hence, only one address conversion is required, which saves overhead and also improves the efficiency of data reading and writing.
Patent WO-2022007218-A1 (WO)
Title: 一种便于快速组装的计算机机箱
Inventor: ZHANG XIAOLIN
IPC: G06F1/18
Filed: 2020-10-12
Abstract: 本发明公开了一种便于快速组装的计算机机箱，涉及计算机机箱技术领域，主要解决现有的计算机机箱无法进行拆卸组装的问题；该装置包括侧板，所述侧板通过连接弧板分别与上底板以及下底板相连，所述侧板和上底板、下底板的边缘位置设置有连接槽，所述连接弧板的两端设置有连接销，所述连接销与连接槽相互配合，所述侧板和上底板以及下底板内侧设置有插槽，所述插槽之间安装有支撑架，所述支撑架上设置有安装块，所述安装块与插槽相互配合，所述侧板之间设置有风扇，所述下底板上设置有水箱，所述侧板上设置有安装座，所述安装座与水箱相连，所述侧板的内侧设置有散热支管，所述散热支管通过水管与水箱相连。
Patent WO-2022021612-A1 (WO)
Title: 一种制备水溶性虾青素的方法及由其制得的虾青素水溶液
Inventor: QI XIANGMING
IPC: C07C403/24
Filed: 2020-10-13
Abstract: 本申请提供一种制备水溶性虾青素的方法，所述方法通过将含虾青素的原料与含有机酸的溶液混合后进行细胞破碎，再进行浸取，能够实现天然虾青素与原料中天然存在的蛋白质、核酸或多糖等成分间相互作用，从而直接制得水溶性虾青素，无需再对虾青素进行改性，且虾青素来源天然，操作流程简单，设备要求低，生产成本低，绿色安全，无有机溶剂残留，易于工业化实现。
Patent WO-2022082721-A1 (WO)
Inventor: ABDELGHAFFAR MUHAMMAD SAYED KHAIRY
IPC: H04W72/04
Filed: 2020-10-23
Abstract: A user equipment (UE) may receive, from a base station, a sounding reference signal (SRS) configuration indicating at least two resource allocations for each SRS resource of an SRS resource set, and each of the at least two resource allocations may include a time resource allocation and a frequency resource allocation. The UE may further transmit, to the base station, an SRS on a respective SRS resource of the SRS resource set based on one of the at least two resource allocations for the respective SRS resource. The base station may transmit, to the UE, the SRS configuration indicating at least two resource allocations for each SRS resource of an SRS resource set, and receive, from the UE, the SRS on a respective SRS resource of the SRS resource set based on the one of the at least two resource allocations for the respective SRS resource.
Patent WO-2021159753-A1 (WO)
Title: Federated learning model training method and apparatus, terminal device, and storage medium
Inventor: KONG LINGWEI
IPC: G06N3/08
Filed: 2020-10-30
Abstract: The present application relates to the technical field of artificial intelligence, and in particular relates to a federated learning model training method and apparatus, a terminal device, and a storage medium. The method comprises: storing initial model parameters of a federated learning model in a blockchain, and respectively instructing participating devices to perform local model training according to the initial model parameters in the blockchain to obtain model update parameters; respectively acquiring the model update parameters from different participating devices, and performing parameter detection on the model update parameters; if the parameter detection of the model update parameters is up to standard, storing the model update parameters in the blockchain; and performing model training on the federated learning model according to the model update parameters in the blockchain until the federated learning model after being subjected to model training converges. In the present application, by means of storing the model update parameters, the parameter detection of which is up to standard, in the blockchain, the storage of false parameters in the blockchain is prevented, and malicious attack of the participating devices on the federated learning model is prevented, thereby improving the accuracy and the security of training of the federated learning model.
Patent WO-2021179639-A1 (WO)
Inventor: WANG GUOPING
IPC: G01R31/392
Filed: 2020-10-30
Abstract: A method for assessing rechargeable battery health level, an apparatus, and a storage medium, the method comprising: under a fixed ambient temperature, a first parameter is respectively measured before repair and after repair for a rechargeable battery in a float charge and fully charged state, wherein the first parameter is the electromotive force of the rechargeable battery or the voltage of the rechargeable battery; a health level variation value is obtained according to a variation value of the first parameter before and after repair of the rechargeable battery and based on the nominal voltage of the rechargeable battery; and a current health level of the rechargeable battery is obtained according to the health level variation value. By performing measurement on a same parameter before and after repair of a rechargeable battery in a float charge and fully charged state, a health level of the rechargeable battery can be obtained. The method is simple in operation, easy to implement, saves human and material resources, the measurement result corresponds to that of a traditional measurement method, and is highly accurate.
Patent WO-2021109877-A1 (WO)
Title: Tie belt adjusting apparatus and wearable device
Inventor: ZHAN WENXI
IPC: A44C5/18
Filed: 2020-11-19
Abstract: A tie belt adjusting apparatus and a wearable device (100), the tie belt adjusting apparatus being used for adjusting the length of a tie belt (20) of the wearable device (100), and comprising: an extrusion piece (51), a first sensor (94), and a tightness adjusting mechanism (40). The extrusion piece (51) comprises a supporting plate (511) that is connected on the tie belt (20) and a cushion (514) that is provided on the supporting plate (511); the first sensor (94) is disposed on the extrusion piece (51) and is used for detecting a deformation parameter value of the cushion (514); and the tightness adjusting mechanism cooperates with the tie belt (20) and responds to the deformation parameter value of the cushion (514) in order to adjust the length of the tie belt (20). The wearable device (100) comprises a tie belt adjusting apparatus. The length of a tie belt (20) can be automatically adjusted by means of the tie belt adjusting apparatus, such that the adjustment of the length of the tie belt (20) is more convenient, and the user experience is better.
Patent WO-2022116055-A1 (WO)
Inventor: DENG LEI
IPC: H01L27/32
Filed: 2020-12-02
Abstract: Provided are a display panel and a display device. The display panel comprises: a via hole penetrating through the display panel; a cutting residual area, which is located on the periphery of the via hole and comprises a base substrate, and a packaging layer located on one side of the base substrate; and at least one annular relief structure located between the packaging layer and the base substrate of the cutting residual area. The at least one annular relief structure is sequentially distributed around the via hole. The smallest distance between a first relief structure and the outer edge of the via hole is 0-30 micrometers. At least one relief structure is provided with a surface facing away from the base substrate, and a side face connected to the surface, wherein at least one of the surface and the side face is of a relief shape. The first relief structure is the relief structure, the distance from which to the center of the via hole is the smallest.
Patent WO-2021129342-A1 (WO)
Title: 数据处理方法、装置、设备、存储介质及计算机程序
Inventor: ZHOU XUEQI
IPC: G06Q30/02
Filed: 2020-12-03
Abstract: 一种数据处理方法、装置、设备、存储介质及计算机程序。其中，所述数据处理方法包括：获取目标访客的访客数据（S11）；基于所述访客数据，确定所述目标访客的访客等级（S12）；确定与所述访客等级对应的待推送数据，并按照所述访客等级对应的数据推送方式，向所述目标访客推送所述待推送数据（S13）。
Patent WO-2022116117-A1 (WO)
Inventor: YANG FUZHENG
IPC: H04N19/90
Filed: 2020-12-03
Abstract: 本申请实施例公开了一种预测方法、编码器、解码器以及计算机存储介质，应用于编码器，该方法包括：确定当前节点的N个待搜索邻居节点；若所述N个待搜索邻居节点中存在与所述当前节点共面且已编码的共面邻居节点，则获取所述共面邻居节点的第一属性重建值；若所述N个待搜索邻居节点中存在与所述当前节点共线且已编码的共线邻居节点，则获取所述共线邻居节点的第二属性重建值；基于所述第一属性重建值和/或所述第二属性重建值，确定所述当前节点的属性预测值。