baber/WOPTO huggingface dataset:
Patent WO-2020173278-A1 (WO)
Inventor: HUANG HUI
IPC: H04L29/06
Filed: 2020-01-22
Abstract: Disclosed in embodiments of the present description is a voting system. The system comprises: at least one client device and a plurality of intermediate servers. Each client device presents voting options to a user, receives the selection of the user from the voting options and generates voting data, converts the voting data into a plurality of data fragments by means of a secret sharing algorithm, and transfers the plurality of data fragments to the plurality of intermediate servers, wherein the secret sharing algorithm makes it impossible to reconstruct the voting data from the data fragments, the amount of which being less than a threshold amount. The intermediate servers receive the data fragments from the at least one client device, wherein the data fragments, the amount of which being greater than or equal to the threshold amount, are used for reconstructing the voting data. Also disclosed in the embodiments of the present description are a voting method and device.
Patent WO-2020151754-A1 (WO)
Title: Ra-rnti processing method and apparatus
Inventor: WU JI
IPC: H04W72/02
Filed: 2020-01-22
Abstract: An RA-RNTI processing method, the method comprising: once LBT is successful, NR-U randomly selecting a preamble, and selecting an available random access time frequency resource (RO); sending the preamble on the selected RO; and generating an RA-RNTI on the basis of the RO. Specifically, a first identifier sent by a network apparatus may be received, the first identifier being used to indicate time information or position information of an RAR; and a NR-U UE detects a PDCCH only within the time window (RAR) indicated by the first identifier, the PDCCH using the same RA-RNTI by means of a gNB so as to perform scrambling.
Patent WO-2020164392-A1 (WO)
Inventor: LI XINXIAN
IPC: H04W24/02
Filed: 2020-01-22
Abstract: 一种通信方法及装置，该方法包括：第一终端设备接收第二终端设备发送的第二带宽部分BWP的信息，所述第二BWP为所述第二终端设备进行旁链路通信的BWP；所述第一终端设备向网络设备发送所述第二BWP的信息。采用本申请的方法及装置，可实现两个终端设备在配置的BWP上，进行旁链路通信。
Patent WO-2020186956-A1 (WO)
Inventor: HUANG PINCHUN
IPC: A47J37/06
Filed: 2020-02-20
Abstract: 一种食物快速调理装置，其包含腔室(3)以及热风模组(7)，腔室(3)用以容置食物(5)，食物(5)具有梅纳反应温度。热风模组(7)设置于腔室(3)的一侧，用以提供喷射热风于腔室(3)中。其中热风模组(7)的喷射热风不断冲击食物(5)，使食物(5)所渗出的液态物质未被气化即直接被喷射热风吹离，促使食物(5)迅速到达梅纳反应温度，以呈现表面焦脆的外观、内部软嫩多汁的口感。更因于食物(5)的调理过程中无油烟产生，能符合现今环保节能、低碳无烟的健康烘烤趋势。
Patent WO-2021179176-A1 (WO)
Inventor: OUYANG YE
IPC: H04W4/50
Filed: 2020-03-10
Abstract: The present disclosure relates to federated learning in a telcom system. For a service request from a service requester, an intelligent service provider serves as a master intelligent service provider to perform federated learning in coordination with at least one additional intelligent service provider as slave intelligent service provider, and then merge the service-related information obtained from the at least one slave intelligent service and the service-related information of the master intelligent service provider so as to provide intelligent service for the service requester, or provide merged service-related information to slave intelligent service provider.
Patent WO-2020187249-A1 (WO)
Inventor: YU YANG
IPC: F24F11/43
Filed: 2020-03-18
Abstract: 一种空调器自清洁控制方法和空调器。空调器自清洁控制方法包括：S110、在空调器需要执行自清洁的情形下，控制盖板关闭空调器的进风口；S120、检测室内空气中的粉尘数值；S130、根据粉尘数值执行相应的自清洁操作。空调器包括控制器，控制器配置成能够执行空调器自清洁控制方法。
Patent WO-2020200207-A1 (WO)
Inventor: WANG YUAN
IPC: H04W84/12
Filed: 2020-03-31
Abstract: A method for acquiring the Internet protocol IP address of a terminal device, a device, and a system, used for solving the problem in the prior art of terminal devices being unable to acquire the IP address of a target terminal. In the application: an application function network element sends a first event registration request to a capability open network element, the first event registration request being used for requesting the capability open network element to acquire the IP address of a terminal device in a cluster; the application function network element receives a first event notification message from the capability open network element, the first event notification message comprising the IP address of a first terminal device in the cluster; after acquiring the IP address of the first terminal device, the application function network element sends a first message to the other terminal devices already allocated an IP address in the cluster, the first message comprising the IP address of the first terminal device, an ID of the first terminal device, and a cluster ID of the cluster, such that the terminal devices in the cluster can mutually learn the IP address of the other terminal devices.
Patent WO-2020211768-A1 (WO)
Inventor: SALAH ABDELLATIF
IPC: H04W72/12
Filed: 2020-04-15
Abstract: L'invention concerne diverses solutions pour l'alignement d'une taille d'informations de commande de liaison descendante (DCI) par rapport à un équipement utilisateur et un appareil de réseau dans des communications mobiles. Un appareil peut recevoir une configuration configurant une pluralité de formats de DCI. L'appareil peut déterminer si un nombre de tailles de DCI des formats de DCI est supérieur à un budget de tailles de DCI. L'appareil peut déterminer des tailles de DCI à surveiller dans le budget de tailles de DCI selon une règle d'alignement de taille de DCI dans un cas où le nombre de tailles de DCI est supérieur au budget de tailles de DCI. L'appareil peut surveiller les formats de DCI d'après les tailles de DCI déterminées.
Patent WO-2021212460-A1 (WO)
Inventor: CHEN JINBO
IPC: C07C251/42
Filed: 2020-04-24
Abstract: Disclosed by the present application is a method for autocatalytic preparation of 2,5-furandicarboxaldehyde oxime. The method for the autocatalytic preparation of the 2,5-furandicarboxaldehyde oxime comprises: reacting 2,5-furandicarboxaldehyde with an oxime agent using an acid to produce 2,5-furandicarboxaldehyde oxime as a catalyst, and then continuing the reaction of the remaining 2,5-furandicarboxaldehyde and the oxime agent in the presence of the catalyst to produce the 2,5-furandicarboxaldehyde oxime. The present application uses acid-triggered reaction, and finishes a reaction by means of the self-catalysis of the 2,5-furandicarboxaldehyde oxime, thereby avoiding the use of excessive alkali auxiliaries, and reducing the emission of pollutants. The conversion rate of the 2,5-furandicarboxaldehyde reaches 100%, the selectivity and yield of the 2,5-furandicarboxaldehyde oxime reaches more than 99%, and the reaction conditions are mild. In addition, the method is simple and easy to operate, low in production cost, and suitable for industrial production.
Patent WO-2020233396-A1 (WO)
Title: Illumination rendering method and apparatus, storage medium, and electronic apparatus
Inventor: WEI ZHIXIAO
IPC: G06T15/50
Filed: 2020-05-06
Abstract: Disclosed by the present application are an illumination rendering method and apparatus, a storage medium, and an electronic apparatus. The method comprises: acquiring a first picture at a target angle of view in a virtual three-dimensional scene, the first picture comprising a virtual object to undergo illumination rendering in the virtual three-dimensional scene at the target angle of view; determining a target virtual light source point set for performing illumination rendering on the virtual object in the first picture; and according to the target virtual light source point set, performing illumination rendering on the virtual object in the first picture. The present application solves the technical problem in related technology in which overall illumination rendering efficiency is low for a virtual object in a virtual three-dimensional scene.
Patent WO-2021212570-A1 (WO)
Inventor: YAN FENG
IPC: H04N5/225
Filed: 2020-05-14
Abstract: The present invention provides a lens transmission device which is mounted in a mobile terminal and comprises a camera lens, a fixed support, a first transmission assembly, and a second transmission assembly; wherein the fixed support is fixed in the mobile terminal; the first transmission assembly comprises a first driving assembly, a screw rod, and a slide block; the second transmission assembly comprises a second driving assembly, a rotating shaft, and a sleeve assembly, wherein the slide block is fixedly connected to the sleeve assembly, the sleeve assembly linearly slides with respect to the rotating shaft, the sleeve assembly comprises a sleeve, and the top end of the sleeve is connected to the camera lens; the first driving assembly drives the screw rod to rotate so as to drive the slide block to move in the linear direction, and the slide block drives the sleeve assembly to move so that the camera lens moves in the linear direction; and the second driving assembly drives the rotating shaft to rotate to drive the sleeve rotate, so that the camera lens rotates. Compared with the related art, the lens transmission device of the present invention is high in reliability and small in occupied space.
Patent WO-2020259160-A1 (WO)
Inventor: WANG MENGMENG
IPC: G09G3/34
Filed: 2020-05-25
Abstract: A method and a device thereof for controlling the display of a display device (10), and the display device. The display device (10) comprises a backlight unit (12) and a display panel (14), where the backlight unit (12) comprises multiple backlight zones (122), each backlight zone (122) is independently driven, and the display panel (14) comprises multiple display zones (142) corresponding one-to-one to the backlight zones (122). The method comprises: allowing the display panel (14) to display a test image, where the pixels of the test image are provided with a same grayscale value; acquiring the brightness of each display zone (142) of the display panel (14); determining a compensation coefficient on the basis of the brightness of each display zone (142); adjusting backlight data of the backlight zones (122) on the basis of the compensation coefficient to acquire adjusted backlight data of each backlight zone (122); providing the adjusted backlight data to the backlight unit (12) for use by the display panel (14) in displaying.
Patent WO-2020238828-A1 (WO)
Inventor: ZHANG XIANGTAO
IPC: G06Q20/06
Filed: 2020-05-25
Abstract: The present application provides a method and device for providing target information. The method comprises the following steps: first user equipment transmitting a resource transfer request to a network device; the network device receiving the resource transfer request, determining a corresponding first resource transfer share of first account resources of a second user in a target group, determining, on the basis of the first resource transfer share, a corresponding second resource transfer share of second account resources of the second user, and simultaneously transferring the first resource transfer share and the second resource transfer share to a resource account corresponding to the second user; and the network device transmitting target information to second user equipment corresponding to the second user. The present application improves the efficiency of an information provider in providing information to a user.
Patent WO-2021008239-A1 (WO)
Inventor: BAN SHENGGUANG
IPC: H01L27/32
Filed: 2020-05-26
Abstract: The present disclosure relates to a display substrate, a display apparatus and a preparation method for a display substrate. The display substrate comprises: a stretchable substrate, comprising a plurality of open hole patterns distributed along the surface of the stretchable substrate, wherein each open hole pattern among the plurality of open hole patterns comprises a plurality of open hole regions, a plurality of bridge regions which may enclose a first island region are formed between adjacent open hole regions among the plurality of open hole regions, and each open hole pattern among the plurality of open hole patterns may, together with at least two adjacent open hole patterns, enclose to form a plurality of second island regions; a plurality of display units, which are respectively disposed on the first island region and the plurality of second island regions; and a plurality of signal lines, which are respectively connected between the plurality of display units and are respectively disposed in the plurality of bridge regions.
Patent WO-2020253485-A1 (WO)
Inventor: PENG ZHIPING
IPC: G06K9/62
Filed: 2020-05-27
Abstract: A DBSCAN-based outer surface temperature measurement method and system for a cracking furnace tube, and a computer readable storage medium, relating to the field of industrial ethylene temperature measurement devices. The method comprises: measuring a plurality of continuous temperatures of the outer surface temperature of a cracking furnace tube to obtain a temperature data set thereof; and then calculating to obtain a cluster of the outer surface temperature of the cracking furnace tube according to a DBSCAN algorithm; finally, calculating the average value of the temperature in the cluster according to the cluster as the outer surface temperature measurement result of the cracking furnace tube. The method significantly improves the accuracy and theoreticality of the calculation of the outer surface temperature of the furnace tube, and provides a safety guarantee for the ethylene cracking production.
Patent WO-2021008262-A1 (WO)
Inventor: YU CHENGZHU
IPC: H04N1/04
Filed: 2020-06-02
Abstract: The present application relates to a scanning device, an image forming apparatus, a scanning method, and a storage medium. The scanning device comprises: two image readers that are separately configured to read a file to be scanned and output image data corresponding to the file to be scanned; a data processor connected to the image reader by means of a first signal transmission line, wherein the data processor is configured to obtain the image data by means of the first signal transmission line and cache into a cache unit in the data processor; and an imaging controller configured to read the image data of the cache unit by means of a second signal transmission line, wherein the number of lines corresponding to the second signal transmission line is less than that of lines corresponding to the first signal transmission line. The number of ports, which are used for receiving scanned data, of the imaging controller of the scanning device can be matched with the number of output interfaces of a configured scanning unit.
Patent WO-2020248970-A1 (WO)
Title: Driving method and drive circuit for display panel
Inventor: Zhou mancheng
IPC: G09G3/36
Filed: 2020-06-09
Abstract: Disclosed are a driving method and a drive circuit for a display panel. The driving method comprises the steps: a source electrode drive circuit (210) starting up, outputting a 0V voltage, and simultaneously causing a common line (281) to output a 0V voltage or disconnect; the source electrode drive circuit (210) outputting a predetermined initial voltage, simultaneously causing the common line (281) to output a same initial voltage; the source electrode drive circuit (210), after start-up is completed, transmitting a grayscale voltage to a display panel (210); and simultaneously, a gamma circuit (220) that controls the display panel (210) outputting a preset common voltage to the common line (281) by means of a common voltage line (270).
Patent WO-2022000403-A1 (WO)
Inventor: CHOU YI-LUN
IPC: H01L29/778
Filed: 2020-07-02
Abstract: A semiconductor device structure includes a substrate, a channel layer, a barrier layer and a doped group III-V layer. The channel layer is disposed on the substrate. The barrier layer is disposed on the channel layer. The doped group III-V layer is disposed on the barrier layer. The doped group III-V layer includes a first portion and a second portion. The first portion has a first concentration of a first element. The second portion is adjacent to the first portion and has a second concentration of the first element. The gate structure is disposed on the first portion of the doped group III-V layer. The first concentration of the first element is different from the second concentration of the first element.
Patent WO-2021012977-A1 (WO)
Inventor: GUO LI
IPC: H04W72/04
Filed: 2020-07-13
Abstract: A user equipment (UE) and a method of a fallback physical uplink shared channel (PUSCH) transmission are provided. The method includes being configured or indicated a first transmit (Tx) beam and a second transmit (Tx) beam by a base station (BS), wherein the first Tx beam and the second Tx beam are configured to be used for a transmission over a physical uplink control channel (PUCCH), and applying the first Tx beam on a transmission on a PUCCH resource in a first group of PUCCH resources and applying the second Tx beam on a transmission on a PUCCH resource in a second group of PUCCH resources. The UE can determine a Tx beam for a PUSCH transmission according to an association among a physical downlink control channel (PDCCH) where a scheduling downlink control information (DCI) is detected, the first Tx beam, and the second Tx beam.
Patent WO-2021169159-A1 (WO)
Inventor: CHEN ZHIHUI
IPC: G06F21/62
Filed: 2020-07-22
Abstract: Provided are a photograph information processing method and apparatus, a device, and a medium. The method comprises: acquiring all unprocessed photographs in a local database that are not scanned (S10); by means of a preset photograph identification model, extracting texture features of each unprocessed photograph, and identifying the photograph type of each unprocessed photograph (S20); when the photograph type is a sensitive type, identifying sensitive information and identity information in unprocessed photographs of the sensitive type (S30); desensitizing and encrypting the sensitive information to obtain sensitive photographs, associating the sensitive photographs with the identity information, migrating the sensitive photographs to a sensitive folder and uploading the sensitive photographs to a cloud folder; and when a photograph insertion instruction including an insertion type, an insertion identity and an insertion position is received, if the insertion type does not match any photograph type in the local database and/or the insertion identity is different from any piece of identity information of sensitive photographs of the same photograph type, querying the cloud database for a sensitive photograph, and after the sensitive photograph has been decrypted and de-desensitized, filling the insertion position with the sensitive photograph. Accordingly, an application scenario is automatically identified, and a photograph is automatically subjected to filling, thereby improving the user experience.
Patent WO-2021023035-A1 (WO)
Title: 一种镜头切换方法及装置
Inventor: FENG SHUAI
IPC: H04N5/225
Filed: 2020-07-27
Abstract: 本申请实施例提供了一种镜头切换方法和装置，该镜头切换装置包括摄像头模组，所述摄像头模组包括M个镜头、N个图像传感器和一个电机；所述M为大于或等于2的正整数，所述N为大于或等于1的正整数，所述M大于N。所述方法包括确定待切换镜头，并将所述待切换镜头切换到目标传感器对应的位置，实现镜头和图像传感器的扣合重组。该方法可以使图像传感器的数量少于镜头数量，在满足用户的拍摄需求的同时减少图像传感器的数量，降低终端设备的成本。
Patent WO-2022021407-A1 (WO)
Inventor: LIN YANAN
IPC: H04L5/00
Filed: 2020-07-31
Abstract: The present application relates to the field of mobile communication. Disclosed are a feedback codebook determining method, a device, equipment, and a storage medium. The method comprises: determining a first time-domain resource set, the first time-domain resource set comprising at least one time-domain resource, the first time-domain resource of the at least one time-domain resource pertaining to one slot, and the slot comprising multiple subslots; determining a second time-domain resource set in the first time-domain resource set, an ending time-domain symbol of time-domain resources in the second time-domain resource set being located in the first subslot of the multiple subslots; and determining a feedback codebook on the basis of the second time-domain resource set, thus breaking through the limitation that the feedback codebook could not be determined with a single subslot being the unit, and increasing the accuracy of the feedback codebook.
Patent WO-2021027673-A1 (WO)
Title: 一种体声波滤波器的封装结构及该滤波器的制造方法
Inventor: PANG WEI
IPC: H03H9/02
Filed: 2020-08-06
Abstract: 本发明涉及滤波器技术领域，特别地涉及一种体声波滤波器的封装结构及方法，该封装结构，包括第一芯片，第一芯片上设置多个第一谐振器，多个第一谐振器串联形成串联电路，相邻的两个第一谐振器之间的线路上连接第一管脚；第二芯片，第二芯片上设置多个第二谐振器，每个第二谐振器均串联电感器，每个第二谐振器的远离电感器的一端设有第二管脚，电感器远离第二谐振器的一端设有接地管脚；第一芯片和所述第二芯片叠加形成封装结构，在封装结构的内部，第一管脚和所述第二管脚键合，使多个第一谐振器和多个第二谐振器构成滤波器。本发明的技术方案，谐振器所占面积最高可缩小一半，采用本封装结构的滤波器，其尺寸与现有的滤波器相比最高可缩小30％。
Patent WO-2021082599-A1 (WO)
Title: Wed page image monitoring method and device, electronic equipment and computer readable storage medium
Inventor: YIN GUOHUI
IPC: G06F16/958
Filed: 2020-08-07
Abstract: A wed page image monitoring method and device, an electronic equipment and a computer readable storage medium. The method comprises: when detecting that the loading of all page resources of a web page is completed, sending a querying request for an image of the web page (S110); and acquiring the querying result of the querying request and on the basis of the querying result, determining whether the image is successfully loaded (S120). According to the method, a querying request for an image of a web page is sent when the loading of all page resources of the web page is completed, the querying result of the querying request is acquired, and whether the image is successfully loaded is determined on the basis of the querying result. On the basis of the method, whether an image is successfully loaded is monitored, web page service quality is analyzed on the basis of whether the image is successfully loaded, and data support for the improvement of the web page service quality is provided.
Patent WO-2022027707-A1 (WO)
Inventor: MA HONGXING
IPC: H02G3/16
Filed: 2020-08-11
Abstract: 本申请提供一种便于对线缆固定的接线柜，包括前壳和后壳，后壳的底部和顶部均贯穿有进线口，后壳的内壁分别固定连接有缠线圆弧和缠线卡块，缠线卡块正下方固定连接有安装架，安装架的外表面开设有螺孔，前壳的正面活动连接有箱门和贯穿有螺丝，螺丝通过前壳与固定连接有螺头，箱门的外表面分别开设有散热孔和活动连接有锁把以及嵌入有玻璃窗，锁把的底部活动连接有锁扣，锁把通过箱门连接有锁芯，散热孔的内壁转动连接有散热器，本申请有益效果是：通过设置的进线口、缠线圆弧、缠线卡块、螺丝的相互配合，使得缠线卡块和缠线圆弧对线缆的维护及排查更加方便，且能够稳定的将接线箱与墙体进行固定，从而使得接线箱内线缆盘留的排列顺序更加规整。
Patent WO-2022036684-A1 (WO)
Title: Beam indications for facilitating multicast access by reduced capability user equipment
Inventor: HUANG MIN
IPC: H04W4/06
Filed: 2020-08-21
Abstract: Aspects of the disclosure relate to transmitting, from a user equipment (UE) to a base station, information indicative of a multicast session that the UE is interested in accessing; transmitting information indicating that a first beam of a plurality of beams is a preferred beam for receiving multicast data associated with the multicast session; receiving, from the base station, a list of at least one beam of the plurality of beams associated with the multicast session; and receiving, from the base station using a beam from the list, multicast data associated with the multicast session. Other aspects, embodiments, and features are also claimed and described.
Patent WO-2021143146-A1 (WO)
Title: Method and apparatus for recognizing bitting code of key, and storage medium and image collection device
Inventor: Xi yongfeng
IPC: G06K9/46
Filed: 2020-08-27
Abstract: Disclosed is a method for recognizing a bitting code of a key. The method comprises: using a back light source and/or a lateral light source to collect an image of a key to be recognized; and recognizing, on the basis of the image, a bitting code of the key to be recognized. Further disclosed are an apparatus for recognizing a bitting code of a key, and a storage medium and an image collection device. The present disclosure can improve the efficiency of recognizing a bitting code of a key and reduce the wear of the key during a recognition process.