baber/WOPTO huggingface dataset:
Patent WO-2021120631-A1 (WO)
Inventor: LIU LU
IPC: G06F16/35
Filed: 2020-07-29
Abstract: An intelligent interaction method and apparatus, and an electronic device and a storage medium. The intelligent interaction method comprises: an intelligent voice assistant acquiring sound information of a user (S1); verifying the identity of the user according to the sound information (S2); after the identity verification of the user is passed, the intelligent voice assistant starting an open domain dialogue, and identifying a user intention according to the open domain dialogue (S3); determining a service level according to the user intention (S4); conducting a closed domain dialogue according to the service level, and identifying key information in the closed domain dialogue (S5); acquiring a slot position value according to the key information, and filling a slot position (S6); and when the filled slot position meets a threshold value, executing an operation corresponding to the user intention (S7). In the method, a secure dialogue with a user can be conducted by means of an intelligent voice assistant, and an operation is executed after a dialogue intention is identified.
Patent WO-2022032428-A1 (WO)
Inventor: LIU BIN
IPC: G01N1/28
Filed: 2020-08-10
Abstract: An improved tissue processor (1) and a method of tissue processing performed by the tissue processor (1). The improved method for tissue processing or the tissue processor (1) is capable of supporting the xylene-free treatment and effectively removing the substitute of xylene (such as isopropanol, IP A), without addition of further protective chemical reagent to remove the isopropanol, thus simplifying the tissue processing method and saving cost significantly.
Patent WO-2021032062-A1 (WO)
Title: Image processing model generation method, image processing method, apparatus, and electronic device
Inventor: SHI YONGMING
IPC: G06K9/62
Filed: 2020-08-17
Abstract: Provided is an image processing model generation method, comprising: inputting a plurality of training sample lesion images of a specific disease into an initial image processing model, the initial image processing model comprising a classification layer and an annotation layer, and a training sample lesion image comprising the initial center point coordinates, initial length, and initial width corresponding to the lesion area; the classification layer classifying the training sample lesion images to obtain a probability of classification of the training sample lesion image corresponding to each known disease type; the annotation layer processing the training sample lesion images to obtain the predicted center point coordinates, predicted length, and predicted width of the lesion area contained in the training sample lesion image; according to the data obtained by the classification layer and the annotation layer, obtaining a loss value of the initial image processing model, and, if the loss value is within a preset range, using the last-trained initial image processing model as the trained target image processing model.
Patent WO-2021098301-A1 (WO)
Inventor: ZENG QINGJUN
IPC: F16K1/32
Filed: 2020-08-18
Abstract: L'invention concerne un ensemble rotor magnétique, qui comprend : un rotor (20) qui présente un trou de montage (21) disposé sur une surface d'extrémité de celui-ci ; un bouchon (30), le bouchon (30) étant agencé à l'intérieur du rotor (20) et tournant de façon synchrone avec le rotor (20), une surface d'extrémité du bouchon (30) étant dotée d'une saillie (31), la saillie (31) s'étendant dans le trou de montage (21), et une extrémité de la saillie (31) s'étendant à travers le trou de montage (21) étant dotée d'une bride de blocage (32) destinée à empêcher la saillie (31) de sortir du trou de montage (21). La structure décrite résout le problème de déformation importante d'un bouchon pendant le moulage par injection d'une soupape de détente électronique dans l'état de la technique. En même temps, l'invention concerne une soupape de détente électronique comprenant ledit ensemble rotor magnétique.
Patent WO-2021037226-A1 (WO)
Title: 荧光陶瓷及其制备方法、光源装置
Inventor: LI QIAN
IPC: C04B35/00
Filed: 2020-08-28
Abstract: 涉及激光照明显示技术领域，公开了一种荧光陶瓷及其制备方法、光源装置。该荧光陶瓷包括陶瓷基体（11）以及散布于陶瓷基体（11）内的荧光粉体（12），其中陶瓷基体（11）的晶粒内部形成有气孔（13）。通过上述方式，能够提高荧光陶瓷的发光效率。
Patent WO-2021232613-A1 (WO)
Title: Liquor bottle surface defect inspection method, electronic device, and storage medium
Inventor: DENG FUQIN
IPC: G06K9/62
Filed: 2020-08-31
Abstract: Disclosed is a liquor bottle surface defect inspection method, and disclosed are an electronic device having the liquor bottle surface defect inspection method and a computer readable storage medium. The liquor bottle surface defect inspection method comprises: obtaining a training data set on the basis of an obtained liquor bottle surface picture (S110); constructing a convolutional neural network and training the convolutional neural network on the basis of the training data set to obtain a deep learning neural network (S120); and inputting the liquor bottle surface picture to be inspected into the deep learning neural network to obtain surface defect information corresponding to said liquor bottle surface picture (S130). According to the method, quality inspection of surface defects of bottled liquor bottles can be performed, so that the production efficiency of enterprises is greatly improved, production costs are reduced, the learning capability and image feature extraction capability for a large amount of inspection data are achieved, a complex feature extraction algorithm does not need to be artificially designed, and thus the intelligent inspection difficulty is reduced.
Patent WO-2021057432-A1 (WO)
Inventor: LIU YITONG
IPC: G01N1/20
Filed: 2020-09-03
Abstract: Disclosed are a sampling device and a toilet with same. The sampling device is used for sampling an object to be sampled in an accommodating cavity of an accommodating barrel. The sampling device comprises: a sampling shell (10), wherein the sampling shell (10) defines a sampling cavity (11), and a communicating port is provided in the sampling shell (10), such that the sampling cavity (11) is in communication with the accommodating cavity by means of the communicating port; a sampling member (20), wherein the sampling member (20) is movably arranged in the sampling shell (10), such that the sampling member (20) moves into the accommodating cavity from the sampling cavity (11) in order to sample the object to be sampled; and a sampling flushing pipeline, wherein a flushing head of the sampling flushing pipeline is arranged towards the interior of the sampling cavity (11), such that the sampling cavity (11) and/or the sampling member (20) are/is cleaned by means of the sampling flushing pipeline. The problem of pollution of a sample being relatively severe during excreta sampling in the related art can thus be solved.
Patent WO-2021179557-A1 (WO)
Title: 视频流播放方法、系统、终端及存储介质
Inventor: WU YIWEN
IPC: H04N21/238
Filed: 2020-09-10
Abstract: 一种视频流播放方法、系统、终端及存储介质，所述方法包括：实时接收服务器发送的音视频数据，并将接收到的音视频数据存储至缓存区域中；实时将缓存区域中最先存储的音视频数据移至待解码区域中；实时提取待解码区域中最先存储的音视频数据，并对提取的待解码区域中最先存储的音视频数据进行解码播放。
Patent WO-2022036774-A1 (WO)
Inventor: FU JUN
IPC: A61P31/14
Filed: 2020-09-10
Abstract: An application of tannic acid in preparation of an anti-respiratory virus drug. Experiments involving live viruses show that tannic acid has a significant inhibitory effect and a definite curative effect on respiratory viruses such as coronaviruses comprising SARS-CoV-2 and influenza A H1N1 viruses, and has a broad application prospect in the field of preparation of anti-respiratory virus drugs. Moreover, tannic acid exists in a variety of plants and is a natural active compound that exists in nature; in addition, tannic acid is also used as a food additive, has high safety, and provides a good basis for drug development.
Patent WO-2021052244-A1 (WO)
Title: Connection mode control method, terminal, and storage medium
Inventor: TANG KAI
IPC: H04W52/02
Filed: 2020-09-11
Abstract: Disclosed by the present application are a connection mode control method, terminal, and storage medium. The connection mode control method comprises: a terminal determining a connection parameter; the connection parameter characterizing the status of connection of said terminal with a second base station in dual connection mode; in dual connection mode, the terminal communicating with both a first base station and a second base station; the first base station is a primary base station; the second base station is a secondary base station; on the basis of said connection parameter, determining whether the terminal satisfies a dual-connection disable condition to obtain a result of determination; if the result of determination indicates that the terminal satisfies the dual-connection disable condition, then disabling the dual connection mode for the terminal.
Patent WO-2022056780-A1 (WO)
Title: P-type semiconductor layer growing method, led epitaxial layer, chip, and electronic device
Inventor: ZHAI XIAOLIN
IPC: H01L33/02
Filed: 2020-09-17
Abstract: A p-type semiconductor layer growing method, an LED epitaxial layer, a chip, and an electronic device. When a p-type semiconductor layer is grown, a lower layer (11) and an upper layer (13) are grown in a two-dimensional mode, and a middle layer (12) is grown in a three-dimensional mode. The layer structures grown in the two-dimensional mode have good crystal quality and interface quality, and therefore, the upper layer (13) and the lower layer (11) not only protect the middle layer (12), but also ensure the overall interface quality of the p-type semiconductor layer. The middle layer (12) has a high hole concentration, a rough surface, and a refractive index different from the upper layer (13) and the lower layer (11), so that a current expansion effect is improved, the total area of a light exit surface of the LED epitaxial layer is increased, photons have a great probability of being emitted from the surface of a device, and thus light extraction efficiency is increased. In addition, the rough surface can also reduce internal reflection, so that more light can be extracted, thereby further increasing the light extraction efficiency and improving the external quantum efficiency of the LED chip.
Patent WO-2021057709-A1 (WO)
Title: Method for culturing haematococcus pluvialis to produce astaxanthin
Inventor: ZHENG YUBIN
IPC: C12N1/12
Filed: 2020-09-22
Abstract: A method for producing astaxanthin, comprising: (a) acquiring vegetative cells of astaxanthin-producing Haematococcus pluvialis; (b) heterotrophically culturing the vegetative cells of astaxanthin-producing Haematococcus pluvialis in a nutrient-poor culture medium containing an organic carbon source and under a no-light condition, to obtain spore cells; and (c) harvesting the spore cells and/or astaxanthin, and optionally purifying the astaxanthin. Also provided is a culture medium used in the described method.
Patent WO-2021258581-A1 (WO)
Inventor: Wang Kaihou
IPC: H01L31/18
Filed: 2020-10-14
Abstract: Disclosed are a packaging structure and packaging method for a biological identification fingerprint chip. The packaging structure comprises: a fingerprint identification chip, the fingerprint identification chip having a front surface and a back surface which are opposite to each other, and the front surface of the fingerprint identification chip being provided with a plurality of pixel points used for acquiring fingerprint information; a first light-transmissive layer formed on the front surface of the fingerprint identification chip, light shielding recesses being formed on the first light-transmissive layer, the light shielding recesses defining a plurality of light-transmissive areas, and each of the light-transmissive areas corresponding to one of the pixel points; and a light shielding layer at least covering the sidewall surfaces of the light shielding recesses. According to the present application, the light shielding layer is provided around the pixel points, so that inclined light can be blocked and absorbed to prevent interference of the inclined light on image forming; and in addition, light shielding holes are provided on the light-transmissive layer and the light shielding layer is formed thereon, such that the thickness is small and the manufacturing cost is low.
Patent WO-2021227355-A1 (WO)
Inventor: WU LIJUN
IPC: C02F11/00
Filed: 2020-10-16
Abstract: 一种实现粪便资源化的有机废弃物处理器，包括冲厕水箱（1）和便池（2），便池（2）连接破壁机（3），破壁机（3）和粪污储存池（4）相连接，储存池（4）接至化学处理池（6），净化原料池（5）和化学处理池（6）相连；化学处理池（6）接至固液分离器（7），粪便污水处理后经固液分离后，将粪便导入有机肥自动收集打包装置（8），将净化水通过管道流入独立的储存水箱（9）。储存水箱（9）与过滤器（10）相连接，所述过滤器（10）吸附净化水中细小杂质；净化水经过滤器（10）后，再通过小型高压水泵（11），回流到与便池（2）相连的水箱（1）内。粪便转为有机肥料，具有除臭、杀菌、消灭病毒的效果，粪便有机肥用于滋养农田，净化水循环利用实现了变废为宝。
Patent WO-2021129088-A1 (WO)
Title: 安装永磁体与线圈的电机支架、磁悬浮声波电机及口腔清洁器具
Inventor: LI DONGBAO
IPC: H02K33/16
Filed: 2020-10-22
Abstract: 本发明提供了安装永磁体与线圈的电机支架、磁悬浮声波电机及口腔清洁器具，其中，安装永磁体与线圈的电机支架中，所述电机支架上设有永磁体安装部以及线圈缠绕部，所述永磁体安装部与所述线圈缠绕部之间设有摆动间隙，所述电机支架上还设有铁芯容纳部，所述铁芯容纳部与所述摆动间隙之间设有开口，以使，铁芯能经由所述开口伸出至所述摆动间隙。应用本发明的电机支架制造电机，在保证小型化的同时，可以让铁芯具有更大的摆动角度，为磁悬浮声波电机提供更大的振幅。
Patent WO-2022027841-A1 (WO)
Inventor: KAN SHUXIAN
IPC: A61B1/04
Filed: 2020-11-02
Abstract: 一种胶囊内窥镜的帧率调节系统和方法，包括胶囊内窥镜、图像接收存储器及阅片终端，进一步包括图像采集模块（101），像素矩阵提取模块（102），直方图像概率统计模块（103），运动矩阵计算模块（104），运动系数计算模块（105）及帧率控制模块（106），像素矩阵提取模块（102）及直方图像概率统计模块（103）对图像提取像素矩阵和获取直方图像概率矩阵，并输出给运动矩阵计算模块（104）和运动系数计算模块（105），进一步输出给帧率控制模块（106）调整拍摄帧率。通过实时监测胶囊内窥镜的运动状态，提取图像的像素矩阵，进而统计直方图像的概率，采用运动矩阵计算运动系数，从而发送帧率调整指令至胶囊内窥镜，进而调整胶囊内窥镜的拍摄帧率，数据可以实时处理，帧率调整无延迟。
Patent WO-2021243949-A1 (WO)
Inventor: LI XIAOFENG
IPC: F02C5/00
Filed: 2020-11-05
Abstract: L'invention concerne un dispositif de production d'énergie à turbine à gaz utilisant une force visqueuse pour convertir l'énergie du gaz à détonation pulsée, comprenant un canal d'admission d'air (1) et un compresseur (2) ; le canal d'admission d'air (1) est situé à l'extrémité avant de la turbine à gaz, le compresseur (2) est relié au canal d'admission d'air (1), une chambre de stockage de gaz (3) est placée en aval du compresseur (2), un tuyau d'échappement de compresseur (8) est relié à la chambre de stockage de gaz (3) et à un canal d'admission d'air de chambre de combustion (10), un cône d'admission de chambre de combustion (11) étant disposé à l'intérieur du canal d'admission d'air de chambre de combustion (10), une soupape pneumatique de chambre de combustion (14) est montée sur le cône d'admission d'air de chambre de combustion (11), une chambre de combustion à détonation pulsée (21) est reliée au canal d'admission d'air de la chambre de combustion (10), la portion de tête de la chambre de combustion à détonation pulsée (21) est pourvue d'une bougie d'allumage (19), une turbine Tesla (22) est disposée au niveau d'une sortie de la chambre de combustion à détonation pulsée (21), une cavité de collecte de gaz (27) est placée sur un bord latéral de la turbine Tesla (22), et un tuyau d'échappement (28) est relié à la cavité de collecte de gaz (27), l'extrémité gauche d'une transmission de compresseur de gaz (6) est reliée à un rotor de compresseur de gaz (4), son extrémité droite est reliée à un rotor de turbine (30), l'extrémité gauche d'une transmission de générateur (32) est reliée au rotor de turbine (30), et son extrémité droite est reliée à un générateur (33). Le dispositif de production d'énergie résout le problème qui se produit après qu'une chambre de combustion à détonation pulsée remplace une chambre de combustion isobare dans un dispositif de production d'énergie tel qu'une turbine à gaz au sol.
Patent WO-2022099702-A1 (WO)
Inventor: YANG WANGWANG
IPC: A61B5/00
Filed: 2020-11-16
Abstract: 本申请实施例提供一种可穿戴设备和PPG信号的检测方法，该可穿戴设备包括：第一光敏传感器，该第一光敏传感器的感光区域上方覆盖有导电屏蔽层；导电屏蔽层连接至地端GND，或连接至电容检测装置；电容检测装置用于接收导电屏蔽层感应的电容检测信号并检测得到电容检测结果；以及PPG信号检测装置，用于接收第一光敏传感器输出的电信号并检测得到PPG信号。将导电屏蔽层连接至地端GND，可以防止第一光敏传感器受到电磁噪声的干扰，有利于提升PPG信号的信号质量；将导电屏蔽层连接至电容检测装置，即可作为电容检测电极层，用于实现电容检测功能；通过将导电屏蔽层进行复用，可以提高系统集成度，节约设计空间，降低设计复杂度。
Patent WO-2022104863-A1 (WO)
Inventor: WEI LIN
IPC: C12N15/12
Filed: 2020-11-26
Abstract: An antibacterial peptide derived from Taihu white fish and an application thereof. The amino acid sequence of the antibacterial peptide comprises the amino acid sequence shown in SEQ ID NO: 1. The application refers to an application in preparation of a medication against aquatic bacteria in aquaculture animals. Provided is a novel antibacterial peptide. The novel antibacterial peptide has the function of resisting against aquatic bacteria, thereby providing candidate molecules for prevention and treatment of bacterial diseases in the culture process of Taihu white fish.
Patent WO-2022110154-A1 (WO)
Inventor: HONG WEI
IPC: H04W68/02
Filed: 2020-11-30
Abstract: 本公开提供一种寻呼响应和寻呼方法及装置、存储介质，其中，所述寻呼响应方法包括：响应于接收到用于寻呼目标SIM卡的目标物理下行控制信道PDCCH，所述目标SIM卡确定所述目标PDCCH中是否包括目标指示信息；其中，所述目标指示信息用于指示寻呼所述目标SIM卡的寻呼业务对应的目标业务优先级满足预设业务优先级条件；响应于确定所述目标PDCCH中包括所述目标指示信息，所述目标SIM卡进行寻呼响应。本公开可以在多卡终端上存在寻呼冲突的情况下，实现根据寻呼业务的目标业务优先级，即寻呼原因来确定是否进行寻呼响应的目的。
Patent WO-2021135863-A1 (WO)
Title: Image recognition method and device
Inventor: DENG YANGYANG
IPC: G06K9/00
Filed: 2020-12-08
Abstract: An image recognition method and device, relating to the field of image processing, and improving recognition accuracy of cross-age face images. The method comprises: obtaining an identity feature of a target facial image (S301); and selecting a first sample facial image in a sample library as a recognition result of the target facial image according to the identity feature of the target facial image and the sample library (S302), wherein the sample library comprises face features and age features of one or more sample facial images, the first sample facial image is a sample facial image in the sample library whose face feature satisfies a first condition with a first feature of the target facial image relative to the first sample facial image, and the first feature of the target facial image relative to the first sample facial image is the sum of the identity feature of the target facial image and an age feature of the first sample facial image.
Patent WO-2021129388-A1 (WO)
Title: 一种信号处理方法及相关装置
Inventor: WU XIAOKE
IPC: G01S17/87
Filed: 2020-12-09
Abstract: 一种信号处理方法及相关装置，尤其涉及激光雷达。该方法包括：以第一角度通过扫描反射模块向探测区域反射第一激光（S201）；根据来自至少两个探测单元的至少两个电信号确定第一汇总电信号（S202），该第一汇总电信号包含至少一个特征信号；根据至少一个特征信号的时间信息确定对应探测区域的至少一个目标距离（S203）；根据至少一个目标距离和第一角度确定至少一个探测单元组（S204），该至少一个探测单元组中的探测单元组包含的探测单元属于至少两个探测单元；根据来自至少一个探测单元组中的第一探测单元组的至少一个电信号得到的第一电信号确定探测区域的至少一个回波信息（S205）。该方法和装置能降低雷达回波信息中无关信号的干扰、提高接收信号信噪比。
Patent WO-2021196726-A1 (WO)
Title: 一种快速搜索方法
Inventor: DU QINGHE
IPC: H04L25/02
Filed: 2020-12-11
Abstract: 计算空间特征和搜索旋转参数带来的高复杂度成为实现空间旋转操作的障碍。本申请的快速搜索方法，1）基站根据第k个用户的上行信道向量hk计算其离散傅里叶变换，确定第k个用户的空间特征(aa)；2）初始化N个角度值，分别计算N个旋转角度下信道向量的离散傅里叶变换，根据离散傅里叶变换计算N个角度下稀疏信道能量；3）以旋转角度为自变量，稀疏信道能量为因变量，用m阶多项式对N个点的数据进行多项式拟合；4）计算在角度范围内多项式的最大值作为第k个用户的旋转角度，结合其空间特征获得信道最优正交空间基；5）对其他K-1个用户重复步骤1）至步骤3），更新当前相干时间内每个用户的信道最优正交空间基。降低了整体系统设计难度。
Patent WO-2022105031-A1 (WO)
Inventor: ZHOU XING
IPC: A61L9/20
Filed: 2020-12-30
Abstract: 带加热装置的空气消毒装置(100)，含主机(1)、消毒系统(2)、加热系统(3)、电路及控制系统(4)及壳体(5)。消毒系统(2)是紫外消毒装置(21)，可以对空气进行杀菌、消毒。加热系统(3)可以对空气进行加热，实现病毒的灭活。壳体(5)上设有进风口(51)和出风口(52)，在主机(1)的作用下，空气经所述进风口(51)进入壳体(5)内，经紫外消毒装置(21)和加热系统(3)消毒、杀菌后从出风口(52)排出进入室内。所述带加热装置的空气消毒装置(100)通过紫外消毒装置(21)和加热系统(3)的双重设置，紫外杀菌的同时，通过高温对病毒进行二次灭活处理，同时加速紫外消毒过程中产生的臭氧的分解，消除臭氧对空气的二次污染。设置的水过滤装置(7)，可以对空气运动产生屏蔽，使得杀菌消毒后的空气平缓的排入室内，不会对周边空气造成波动，降低病毒载体的运动速度，达到进一步降低病毒传播速度的目的。
Patent WO-2021169616-A1 (WO)
Inventor: XU GUOCHENG
IPC: G06K9/00
Filed: 2021-01-06
Abstract: The present application provides a method and apparatus for detecting the face of a non-living body, and a computer device and a storage medium, which belong to the field of facial detection technology. The present application is used for improving the accuracy of recognizing the face of a living body. The method for detecting the face of a non-living body comprises: acquiring a video image, and extracting, from the video image, a plurality of pictures to be detected; inputting said pictures into a pre-trained target picture detection model, to obtain a target image included in each of said pictures and a category to which the target image belongs; sequentially determining whether the target image of each of said pictures comprises a target image the category of which is a facial region, if so, further determining whether the target image of the corresponding picture comprises an environmental element the category of which is a preset abnormal category; and if the relative position relationship between the facial region of at least one of said pictures and the abnormal environment element is within a preset range, determining that the face in said picture is the face of a non-living body.
Patent WO-2022021812-A1 (WO)
Inventor: XIE CHANGBO
IPC: F21V17/12
Filed: 2021-01-14
Abstract: A lamp cap of a lamp and a tri-proof lamp. The lamp cap comprises a lamp cap assembly (100). The lamp cap assembly (100) comprises a lamp cap connector (110), a lamp cap cover (120) and a welding ring (130). One end of the lamp cap connector (110) is a first connecting end, a lamp cap groove (112) is provided at the other end thereof, the welding ring (130) is arranged in the lamp cap groove (112), and the lamp cap groove (112) matches an interface of a connected lampshade (200) in shape; the welding ring (130) is melted when heated, and the lampshade (200) and the lamp cap connector (110) are connected by means of hot melting; and the lamp cap cover (120) is provided with a second connecting end, the first connecting end is connected to the second connecting end, the lamp cap cover (120) is mounted on or dismounted from the lamp cap connector (110) by means of the second connecting end, and a first through hole (122) is further provided in a surface of the lamp cap cover (120).
Patent WO-2022165857-A1 (WO)
Title: 一种通信方法、装置及计算机可读存储介质
Inventor: SUN HAIYANG
IPC: H04L29/02
Filed: 2021-02-08
Abstract: 本申请实施例公开一种通信方法、装置及计算机可读存储介质，包括：接收M个会话控制规则，所述M个会话控制规则来自至少两个控制面网元，M为大于1的整数；根据所述M个会话控制规则对数据进行处理。本申请实施例，至少两个控制面网元可以直接控制UPF网元进行会话，使UPF网元可以与多个控制面网元直接进行交互，从而可以提高UPF网元与控制面网元交互的灵活性。
Patent WO-2021180098-A1 (WO)
Inventor: FAN QIANG
IPC: H04W4/40
Filed: 2021-03-10
Abstract: Provided in the present application is a communication method. The method comprises: a first terminal device determining first configuration information of a first discontinuous reception (DRX), wherein the first DRX is used to control data of a receiving sidelink of the first terminal device; and the first terminal device sending the first configuration information to a second terminal device, wherein the second terminal device is a terminal device that establishes a sidelink connection with the first terminal device, in order to reduce the power consumption of the terminal devices.
Patent WO-2021180109-A1 (WO)
Inventor: WU DA
IPC: G06F16/9032
Filed: 2021-03-10
Abstract: An electronic device and a search method thereof, and a medium. The method comprises: obtaining search data input by a user; extracting a feature of the search data, and generating a search feature vector of the search data on the basis of the extracted feature; comparing the search feature vector with a plurality of index feature vectors in an index library to select, in the index library, an index feature vector having greater similarity between the index feature vector and the search feature vector than a similarity threshold, wherein there is a correspondence between the plurality of index feature vectors and a plurality of result data of a plurality of modes in the index library; and outputting the result data corresponding to the selected index feature vector as a search result, wherein the result data comprised in the search result has the plurality of modes, so as to achieve a multimode global search function.