baber/WOPTO huggingface dataset:
Patent WO-2020211434-A1 (WO)
Title: Vertical cryogenic liquid centrifugal pump
Inventor: HAN RUIXIONG
IPC: H02K5/16
Filed: 2019-12-23
Abstract: A vertical cryogenic liquid centrifugal pump, comprising a rotating shaft (2), a motor assembly (1) located in a room temperature environment, a low-temperature heat-insulating protection structure (3) located in a low temperature environment, and an impeller assembly (4). The motor assembly (1) comprises support bearings (11), a dynamic seal structure (13), and a vacuum flange (14), the room temperature environment and the low temperature environment are separated by means of the vacuum flange (14), and the dynamic seal structure (13) is arranged at the vacuum flange (14); the support bearings (11) match one end of the rotating shaft (2); the other end of the rotating shaft (2) penetrates through the dynamic seal structure (13) and the vacuum flange (14) to extend to the low temperature environment so as to be connected to the impeller assembly (4); the low-temperature heat-insulating protection structure (3) is arranged on the periphery of the rotating shaft (2) between the impeller assembly (4) and the vacuum flange (14). The centrifugal pump can achieve the effects of low heat leakage, high efficiency, and high reliability.
Patent WO-2020135309-A1 (WO)
Inventor: MORI TAIKI
IPC: D06F37/42
Filed: 2019-12-23
Abstract: 本发明的洗衣机缩短了进行除菌漂洗之后门被锁定的锁门时间，其具备：供水路，用于向配置于洗衣机主体内的滚筒进行普通供水；臭氧供水路，用于向滚筒进行臭氧水的供给；臭氧电极，使臭氧供水路内产生臭氧；热水供给路，用于向滚筒供给热水；以及控制单元，对将可开闭地设置于洗衣机主体的门切换为锁定状态或解锁状态的锁门装置进行控制，在进行除菌漂洗过程之后，在从热水供给路向滚筒供给了热水的状态下实施热水供给漂洗过程，其中，除菌漂洗过程是在从臭氧供水路向滚筒内供给了臭氧水的状态下进行漂洗的过程。
Patent WO-2021134213-A1 (WO)
Title: Sound generation device
Inventor: LIU ZHONGYUAN
IPC: H04R9/06
Filed: 2019-12-30
Abstract: The utility model provides a sound generation device. The sound generation device of the utility model comprises an upper cover, a lower cover enclosing an accommodating space with the upper cover, and a loudspeaker unit accommodated in the accommodating space. The loudspeaker unit comprises a diaphragm. The upper cover comprises a top wall directly facing the diaphragm. The diaphragm comprises a dome and protruding structures protruding towards the top wall. The dome comprises four corners, and the protruding structures are disposed on the four corners. The diaphragm is provided with protruding structures protruding towards the top wall. When the amplitude is abnormally large, the protruding structures can come into direct contact with the top wall, preventing the vibration amplitude of the diaphragm from further increasing, thereby avoiding damage to the internal components of the loudspeaker unit, and achieving the effect of protecting the sound generation device.
Patent WO-2021134625-A1 (WO)
Inventor: LI TIE
IPC: H04B1/40
Filed: 2019-12-31
Abstract: 本发明申请实施例提供的信号传输方法可以包括下列步骤：网络设备向终端设备发送配置信息，所述配置信息包含天线面板的使用周期信息；所述终端设备根据所述配置信息，激活与所述配置信息相关联的天线面板。根据上述实施方式，可以实现灵活的调度模式，且在配置特定的组合情况可以适应各种天线切换场景，以达到优化系统性能的目的。
Patent WO-2020156033-A1 (WO)
Inventor: SHEN ZEQI
IPC: G06K9/00
Filed: 2020-01-03
Abstract: 一种指纹验证方法及相关装置，应用于电子设备，电子设备包括显示屏和相对于显示屏的预设区域设置的屏下指纹模组；该方法包括：在检测到指纹验证请求时，检测针对电子设备的指纹识别区域的按压操作，指纹识别区域包括预设区域；在检测到针对指纹识别区域的按压操作时，通过屏下指纹模组采集第一指纹图像；在检测到按压操作结束时，通过屏下指纹模组采集至少一张第一屏幕图像；根据至少一张第一屏幕图像和第一指纹图像生成过滤噪声信息后的第二指纹图像，噪声信息包括指纹识别区域的污渍和/或异物；通过第二指纹图像进行指纹验证，得到验证结果。该方法有利于提高电子设备进行指纹验证的准确度，降低指纹拒真率。
Patent WO-2020141000-A1 (WO)
Title: Dispositif d'inspection de sécurité
Inventor: LI JIANMIN
IPC: G01N23/10
Filed: 2020-01-06
Abstract: L'invention concerne un dispositif d'inspection de sécurité comprenant : un cadre de type porte comprenant un bras horizontal (1) se situant sur la partie supérieure, et deux bras verticaux (2) se situant de part et d'autre du bras horizontal (1) et qui sont reliés au bras horizontal (1), le cadre de type porte formant un passage de détection au moyen d'une zone entourée par le bras horizontal (1) et les deux bras verticaux (2) ; un ensemble de détection d'articles (3) basé sur une imagerie par rayonnement, au moins partiellement agencé dans le cadre de type porte et qui sert à détecter des articles traversant le cadre de type porte ; le bras horizontal (1) comprend un dispositif extensible/rétractable (11) dont le mouvement télescopique permet de modifier la longueur du bras horizontal (1).
Patent WO-2021036195-A1 (WO)
Title: Tension measuring device
Inventor: YANG SONGJIA
IPC: D01H13/00
Filed: 2020-01-17
Abstract: Disclosed is a tension measuring device (100) used for measuring the tension of yarn, the device comprising: a sensor support (10); a pressure sensor (20) mounted on the sensor support and provided with a sensing part for acquiring a pressure; and a tension measuring rod (30) fixedly connected to the sensing part and used for receiving the pressure of a yarn. The tension measuring device is pressed onto the yarn, such that the pressure sensor can perform on-line measurement for the pressure of the yarn on the tension measuring rod without affecting the passing of the yarn, and the yarn tension can be obtained according to the corresponding relationship between the pressure of the yarn on the tension measuring rod and the yarn tension, such that on-line measurement of the yarn tension can be achieved, and the spinning quality is accordingly improved.
Patent WO-2021093186-A1 (WO)
Title: Fast detection and recovery of a rogue optical network unit using a reset signal
Inventor: HUANG XINGANG
IPC: H04B10/07
Filed: 2020-01-31
Abstract: Described are methods and apparatuses for optical digital communications. In one aspect a method includes assigning, by an optical line terminal (OLT), different time slots to different optical network units (ONUs) for data transmission by the different ONUs in a time domain multiple access (TDMA) system. The method further includes sending, by the optical line terminal (OLT), bandwidth allocations to the different ONUs, and determining an optical power in each time slot assigned to the different ONUs. The method further includes detecting a power change in a first assigned time slot between a previous first optical power and a first optical power associated with a first ONU, wherein the detecting the power change indicates a faulty ONU is transmitting to the OLT.
Patent WO-2021163986-A1 (WO)
Title: Method and system for scheduling semiconductor fabrication
Inventor: ZHENG WEIRONG
IPC: G06Q10/06
Filed: 2020-02-21
Abstract: A semiconductor fabrication scheduling method includes creating a load scheduling data schema including facility data of product lots to be dispatched to a plurality of workstations; generating a load schedule profile using a load-balancing model and based on the load scheduling data schema, wherein the load-balancing model includes one or more objective functions and there is at least one weight factor in an objective function; generating a current load schedule based on the load schedule profile; dispatching the product lots to the plurality of workstations using the current load schedule to complete fabrication of the product lots; obtaining a set of current key performance indicators (KPIs) of the completed fabrication of the product lots; and automatically adjusting the weight factors of the objective functions of the load-balancing model based on the current KPIs using a big-data architecture to generate a next load schedule for next cycle of fabrication.
Patent WO-2021189229-A1 (WO)
Title: Gestion de pertinence inter-applications pour plateforme de virtualisation d'applications
Inventor: ZHOU FUPING
IPC: H04L29/06
Filed: 2020-03-24
Abstract: Système et procédé qui fournissent une gestion de pertinence inter-applications pour des ressources partagées qui sont arbitrées par une plateforme de virtualisation d'application. Une plateforme décrite comprend une mémoire configurée pour stocker un ensemble de règles de pertinence pour des applications hébergées par la plateforme de virtualisation d'application, chaque règle de pertinence spécifiant un réglage de pertinence entre une première application et une seconde application. Un processeur couplé à la mémoire et configuré pour arbitrer des ressources pour la plateforme de virtualisation d'application, selon un procédé, est également compris. Le procédé consiste : à recevoir une demande provenant d'un client pour lancer une application cible hébergée par la plateforme de virtualisation d'application; à récupérer un sous-ensemble de règles de pertinence applicables qui spécifient l'application cible à partir de l'ensemble de règles de pertinence; et à sélectionner une ressource pour l'application cible sur la base du sous-ensemble de règles de pertinence applicables, la ressource comprenant une session et/ou un serveur de session.
Patent WO-2020200097-A1 (WO)
Inventor: Ding rentian
IPC: H04B17/382
Filed: 2020-03-27
Abstract: 本申请实施例提供一种终端设备的天线切换方法和装置，终端设备在上行估计时间内通过至少两根天线发送检测包，根据检测包对应的应答消息，获取上行估计时间内该至少两根天线的频谱效率，根据该至少两根天线的频谱效率，切换终端设备的当前发射天线。该方式中终端设备根据至少两根天线的上行频谱效率，决定是否切换当前发射天线，由于天线的上行频谱效率能够准确的反应上行发射的真实环境，从而能够准确进行天线切换，提高了上行发射天线的性能。
Patent WO-2021207942-A1 (WO)
Title: Method and apparatus for controlling device in internet of things, and gateway device and storage medium
Inventor: RU ZHAO
IPC: G05B19/418
Filed: 2020-04-14
Abstract: Disclosed are a method and apparatus for controlling a device in the Internet of Things, and a gateway device and a storage medium, which relate to the technical field of the Internet of Things. The method comprises: acquiring remote access attribute information of all resource links, wherein the remote access attribute information is used for indicating whether a corresponding resource link is allowed to be remotely accessed; when there is a first resource link, remote access attribute information corresponding to the first resource link indicates that the first resource link is allowed to be remotely accessed, and an operation request sent by a client device on the basis of the first resource link is received, triggering a server device to execute a functional operation corresponding to the first resource link; and when there is a second resource link, and remote access attribute information corresponding to the second resource link indicates that the second resource link is not allowed to be remotely accessed, performing access isolation on the second resource link. The present solution can prevent a client device from accessing a resource link, which is not suitable for being remotely controlled, in a server device, thereby extending the application scenarios of remote control in the Internet of Things.
Patent WO-2020216110-A1 (WO)
Title: 一种救援方法与设备
Inventor: LU LE
IPC: H04L29/08
Filed: 2020-04-15
Abstract: 一种救援方法与设备，方法包括：网络设备接收网络设备对应的呼救设备所发送的救援呼叫请求，救援呼叫请求包括与呼救设备相对应的救援识别信息（S101）；网络设备基于救援呼叫请求匹配至少一台可穿戴救援设备（S102）；网络设备向至少一台可穿戴救援设备发送救援指令，救援指令包括基于救援识别信息确定的救援验证信息（S103）。通过救援方法可避免因救援人员无法顺利入户而耽误救援的情况，从而为救援节约时间，提高救援的成功率。
Patent WO-2021208041-A1 (WO)
Title: Light-emitting assembly, time-of-flight camera module, and mobile terminal
Inventor: CHEN HONGMIN
IPC: G02B27/30
Filed: 2020-04-16
Abstract: Disclosed are a light-emitting assembly, a time-of-flight camera module and a mobile terminal, relating to the technical field of electronic products. The light-emitting assembly comprises a substrate (1), a laser light source array and a lens array, wherein the laser light source array is arranged on the substrate (1); the lens array is arranged on the light exit side of the laser light source array; one lens (3) in the lens array is at least arranged opposite one laser light source (2) in the laser light source array; the light exit face of each lens (3) is a spherical face; and at least some of the laser light sources (2) are arranged eccentrically with the corresponding lenses (3). In the light-emitting assembly, the lenses (3) with a spherical light exit face are used to change the divergence angle, and in the manufacturing process, the lenses (3) of the same structure and the laser light sources (2) of the same structure are used, and the light-emitting assembly with a different divergence angle can be manufactured by means of changing the eccentric distance between the laser light sources (2) and the lenses (3).
Patent WO-2021237440-A1 (WO)
Title: Method to improve cell selection for 5g
Inventor: LIU GUOJING
IPC: H04W36/36
Filed: 2020-05-26
Abstract: In one aspect, a method for wireless communication by a user equipment (UE) in a network includes establishing a first connection to a first cell, wherein the UE is operating in Evolved Universal Terrestrial Radio Access (E-UTRA) New Radio (NR) dual connectivity (ENDC) mode. The method also includes determining a channel quality associated with the first cell based on one or more reference signals received from the first cell, and determining whether the channel quality is less than a threshold. The method includes determining whether a cell reselection condition is satisfied in response to the channel quality being less than the threshold. The method further includes establishing a second connection to a second cell in response to the cell reselection condition being satisfied, wherein the second cell is one of a Universal Mobile Telecommunications System (UMTS) cell or a Global Systems for Mobile (GSM) cell. Other aspects and features are also claimed and described.
Patent WO-2021212609-A1 (WO)
Inventor: SU XIONGFEI
IPC: G06T11/20
Filed: 2020-05-29
Abstract: A mapping method and apparatus, and a computer device and a storage medium. The method comprises: acquiring a plan view of a target mechanism (S1); segmenting a road element region and a shop element region in the plan view by using a computer vision algorithm so as to generate a semantic map corresponding to the plan view (S2); and according to a preset rule, generating a topological map corresponding to the semantic map (S3). According to the method, a plan view of a target mechanism is acquired, a semantic map corresponding to the plan view is then generated by using a corresponding algorithm, and finally, a topological map by means of which a robot can navigate and move within the target mechanism is intelligently and conveniently generated according to the semantic map, such that the efficiency of creating a map is improved. The method further relates to blockchain technology, and a plan view of a target mechanism can be stored in a blockchain.
Patent WO-2021243610-A1 (WO)
Inventor: XU HUILIN
IPC: H04W52/02
Filed: 2020-06-03
Abstract: Aspects of the present disclosure provide techniques that may allow a UE to receive and process downlink control information (DCI) that indicates dormancy behavior for one or more secondary cells when the UE does not have a CDRX mode configuration.
Patent WO-2020253846-A1 (WO)
Inventor: DU CHUNSHUI
IPC: H02M7/219
Filed: 2020-06-19
Abstract: L'invention concerne un redresseur en pont en H en cascade monophasé à haute densité de puissance, un procédé de commande et un système de commande. Le redresseur en pont en H en cascade monophasé à haute densité de puissance comprend un inducteur de filtre côté réseau à courant alternatif et au moins deux unités de conversion de puissance en cascade. Chacune des unités de conversion de puissance comprend une unité d'alimentation en pont en H, une unité de découplage et une charge équivalente côté courant continu qui sont connectées en parallèle. Chaque unité de découplage est une boucle de découplage de puissance active de type abaisseur indépendante et est utilisée pour mettre en tampon une puissance d'ondulation secondaire de façon à réduire la capacité d'un condensateur de bus à courant continu.
Patent WO-2021139103-A1 (WO)
Title: Method and apparatus for adaptively adjusting pressurization parameter, computer device, and storage medium
Inventor: XIONG HAO
IPC: H04L12/26
Filed: 2020-06-29
Abstract: A method and apparatus for adaptively adjusting a pressurization parameter, a computer device, and a storage medium. The method comprises: according to the number of online users and the number of requests per second of the users, generating a first positive correlation function, a second positive correlation function and a third positive correlation function; according to the initial number of online users and the initial number of requests per second of the users, acquiring a load pressurization parameter which is output by the first positive correlation function, a delay pressurization parameter which is output by the second positive correlation function and an error rate pressurization parameter which is output by the third positive correlation function; adjusting the load pressurization parameter to be greater than or equal to a first performance peak index, adjusting the delay pressurization parameter to be less than or equal to a second performance peak index, and adjusting the error rate pressurization parameter to be less than or equal to a third performance peak index; and according to the number of online users and the number of requests per second of the users, which are in positive correlation with the three pressurization parameters, determining the maximum performance index of a server of a tested device. By means of the method, the pressurization parameters can be adaptively adjusted.
Patent WO-2021088391-A1 (WO)
Inventor: SUN WENQING
IPC: E02F9/22
Filed: 2020-07-01
Abstract: 一种实现工程车辆机构顺序动作的液压系统，包括电动机（1）、液压泵（2）、电磁换向阀（3）、顺序阀Ⅰ（4）、液压执行元件Ⅰ、顺序阀Ⅱ（6）和液压执行元件Ⅱ；电动机连接液压泵，液压泵出油经电磁换向阀带动液压执行元件Ⅰ、液压执行元件Ⅱ动作，顺序阀Ⅰ串联在液压执行元件Ⅰ大腔油口与电磁换向阀油口液压回路之间，顺序阀Ⅱ串联在液压执行元件Ⅱ大腔油口与电磁换向阀油口液压回路之间。液压系统的电控部分仅需控制一个电磁换向阀，其他部分由液压控制，实现运动的顺序性和对速度的控制，安全、平稳、可靠、成本低，适于普及与推广。还公开了该液压系统的工作方法及包括该液压系统的工程车辆。
Patent WO-2021012958-A1 (WO)
Title: 原创文本甄别方法、装置、设备与计算机可读存储介质
Inventor: CAI YUANHANG
IPC: G06F16/33
Filed: 2020-07-09
Abstract: 一种原创文本甄别方法，装置、设备和可读存储介质，包括：在接收到待甄别文本后，在预设的原创数据库中获取所述待甄别文本对应的一个以上的待比较对象（S10）；对所述待甄别文本进行预处理，以得到一个以上的第一分句（S20）；将各个所述第一分句与各个所述待比较对象进行比对，确定所述第一分句中存在的非原创分句（S30）；若所述非原创分句在所述待甄别文本中的占比不大于预设的抄袭阈值，则确定所述待甄别文本为原创文本（S40）。
Patent WO-2022021276-A1 (WO)
Title: Balayage de faisceau et indication de faisceau sur des canaux de liaison latérale physiques
Inventor: LIU CHIH-HAO
IPC: H04W72/04
Filed: 2020-07-31
Abstract: Divers aspects de la présente divulgation portent d'une manière générale sur la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut transmettre des communications sur une pluralité de canaux de liaison latérale physiques avec une pluralité de faisceaux pour une pluralité de sous-canaux. L'UE peut sélectionner un faisceau pour la transmission ou la réception parmi la pluralité de faisceaux. La divulgation concerne également de nombreux autres aspects.
Patent WO-2021082727-A1 (WO)
Inventor: CHEN CHEN
IPC: G02B13/00
Filed: 2020-09-03
Abstract: Disclosed is an optical imaging lens. The optical imaging lens comprises, in sequence from an object side to an image side along an optical axis: a first lens having positive focal power, the first lens having an object side face which is a convex face and an image side face which is a concave face; a second lens having focal power; a third lens having focal power; a fourth lens having focal power; a fifth lens having focal power; a sixth lens having positive focal power; and a seventh lens having negative focal power, the seventh lens having an object side face which is a concave face and an image side face which is a concave face, wherein the maximum effective radius, DT11, of the object side face of the first lens, the maximum effective radius, DT12, of the image side face of the first lens, and a half of the length of a diagonal line, ImgH, of an effective pixel region on an imaging face of the optical imaging lens satisfy: 2.4<(DT11+DT12)/ImgH×5<2.7.
Patent WO-2021103791-A1 (WO)
Title: 处理数据的方法、装置及系统
Inventor: WANG ZITAO
IPC: H04L12/24
Filed: 2020-09-23
Abstract: 本申请公开了一种处理数据的方法、装置及系统，属于通信领域。所述方法包括：管理设备生成请求消息，所述请求消息包括列表条目数量、标识信息和偏移量；所述管理设备向所述网络设备发送所述请求消息，所述请求消息用于向所述网络设备请求所述标识信息标识的所述列表中的、以所述偏移量为起始位置的、所述列表条目数量指示的列表条目，其中，所述列表包括的列表条目总量大于所述列表条目数量；所述管理设备接收所述网络设备发送的所述请求消息对应的响应消息，所述响应消息包括所述请求消息请求的列表条目。本申请能够避免管理设备崩溃。
Patent WO-2021109702-A1 (WO)
Inventor: LE WEIJUN
IPC: H04L7/00
Filed: 2020-09-29
Abstract: A data stream processing method, which comprises: a first chip acquires a first data stream, the first data stream includes a first alignment mark; the first chip periodically inserts a second alignment mark in the first data stream to acquire a second data stream, and transmits the second data stream through a plurality of physical channels, wherein the number of the plurality of physical channels is not equal to 2n, and n is a positive integer; the insertion period of the second alignment mark and the size of each second alignment mark are determined according to a first condition or a second condition, wherein, the first condition is the number of multiple physical channels, and the second condition is the number of multiple physical channels and the ratio of the rate of the second data stream to the rate of the first data stream, the insertion period of the second alignment mark and the size of each second alignment mark are both integer multiples of the number of multiple physical channels; the rate of the second data stream is greater than or equal to the rate of the first data stream, and the traffic in the unit time corresponding to the rate of the second data stream is an integer multiple of the number of physical channels.
Patent WO-2021068812-A1 (WO)
Title: Music generation method and apparatus, electronic device and computer-readable storage medium
Inventor: LIU AOZHI
IPC: G10H7/00
Filed: 2020-09-29
Abstract: A music generation method, comprising: recording a motion video of a user; reading a current video frame of the motion video as a first target video frame; identifying IDs and position coordinate values of human joint sites in the first target video frame, and controlling a playback unit to start up and play back music generated according to preset initial values of a music parameter and sound effect parameter; by using the reading time of the first target video frame as a time start point, reading a current video frame of the motion video at every preset time as a second target video frame; identifying the IDs and position coordinate values of the human joint sites in the second target video frame; and adjusting the music parameter and the sound effect parameter according to changes in the position coordinate values of the human joint sites, thereby adjusting the music so as to generate new music. A music generation apparatus, an electronic device and a computer-readable storage medium. Thus, the problem in which music creation is difficult and is not easy to expand is solved.
Patent WO-2021083236-A1 (WO)
Inventor: LIU RONG
IPC: G01N21/65
Filed: 2020-10-28
Abstract: 一种基于紫外拉曼光谱分析的助熔剂添加控制系统及方法，属于煤气化控制技术领域，包括煤灰取样器（1）、煤灰进样器（2）、紫外拉曼光谱仪（3）、拉曼光谱分析仪（4）、服务器（5）和助熔剂进料器（6）；煤灰取样器（1）取样后通过煤灰进样器（2）制样送入紫外拉曼光谱仪（3）进行在线检测生成紫外光谱，采用拉曼光谱分析仪（4）对得到的紫外光谱进行分析，服务器（5）根据分析得到的数据实时生成助熔剂添加量调整策略，助熔剂进料器（6）根据服务器（5）所传输的助熔剂添加量调整策略确定助熔剂进料量进行添加，可实现助熔剂添加的在线实时控制，实现气化炉膜式水冷壁上正常的挂渣，保证气化炉长周期安全平稳运行，适用范围广，适于大规模推广。
Patent WO-2021093722-A1 (WO)
Inventor: GAN LU
IPC: H04L29/08
Filed: 2020-11-10
Abstract: 本申请提供了一种控制方法、装置和系统，应用于物联网技术领域。其中，第一设备与中枢设备拥有相同的TEE平台，第二设备与中枢设备拥有不同的TEE平台，所述方法包括：中枢设备接收第二设备发送的第二设备的身份凭证和第一设备的公钥信息；中枢设备根据第二设备的身份凭证，控制IoT设备；中枢设备接收第一设备发送的第一设备的私钥信息；中枢设备根据第一设备的公钥信息和第一设备的私钥信息构成第一设备的身份凭证，控制所述IoT设备。本申请第二设备通过在中枢设备中配置一套身份凭证，实现与中枢设备进行绑定并通过中枢设备控制IoT设备。当后续第一设备与中枢设备连接时，在中枢设备中配置另一套身份凭证，使第一设备通过中枢设备控制IoT设备。
Patent WO-2021098674-A1 (WO)
Title: 射频结构及通信终端
Inventor: HU LIANG
IPC: H04B1/40
Filed: 2020-11-17
Abstract: 本发明提供一种射频结构及通信终端。射频结构包括：收发通路，以及分别与收发通路连接的处理器、射频收发器和天线模组；其中，收发通路支持处理M种通信制式的射频信号；处理器用于：通过N个接口控制收发通路同时处理N个频段的射频信号；M为大于1的整数，N为大于1的整数。
Patent WO-2021104128-A1 (WO)
Title: 特征库更新方法和装置、推理服务器及存储介质
Inventor: WANG FULONG
IPC: G06K9/00
Filed: 2020-11-18
Abstract: 一种特征库更新方法和装置、推理服务器及存储介质，所述方法应用于推理服务器，所述方法包括：基于接收到的人脸图像，进行人脸认证（S11）；在人脸认证成功的情况下，基于从人脸图像中提取出的人脸特征通过聚类算法对特征库中的用户特征进行更新（S12）。