baber/WOPTO huggingface dataset:
Patent WO-2020052505-A1 (WO)
Title: Polyurethane resin composition and manufacturing method therefor
Inventor: UEDA TSUTOMU
IPC: C08G18/50
Filed: 2019-09-06
Abstract: A water-foaming polyurethane resin composition having high thermal insulation and high productivity. A polyurethane resin composition obtained from a mixture comprising a polyether compound, an isocyanate compound, a foaming agent, a foam stabilizer, an antioxidant, and a reaction catalyst; the polyether compound contains, in 100 parts by weight, 40-50 parts by weight of a first polyether compound having an OH value of 340-360 that is obtained by adding ethylene oxide and propylene oxide to m-toluenediamine, 30-50 parts by weight of a second polyether compound having an OH value of 380-420 that is obtained by adding propylene oxide to m-toluenediamine, and 10-20 parts by weight of a third polyether compound having an OH value of 730-750 that is obtained by adding ethylene oxide and propylene oxide to ethylenediamine; the foaming agent is 5-6 parts by weight of water relative to 100 parts by weight of the polyether compound; the foam stabilizer comprises: a high molecular weight siloxane, which is a polyalkylene oxide methylsiloxane copolymer having a terminal alkoxy group; and low molecular weight siloxanes, which are a hexamethyldisiloxane and a octamethylcyclotetrasiloxane.
Patent WO-2020063433-A1 (WO)
Title: 抗程序性死亡配体-1(pd-l1)抗体的抗肿瘤用途
Inventor: LIU PING
IPC: A61P35/00
Filed: 2019-09-19
Abstract: 本发明提供了抗程序性死亡配体-1(PD-L1)抗体用于制备治疗肿瘤(例如淋巴瘤或实体瘤)药物的用途。
Patent WO-2020206950-A1 (WO)
Inventor: JIANG HUAN
IPC: A01D75/20
Filed: 2019-09-23
Abstract: 一种具有瞬时停止功能的智能收割机，包括一收割机机体（10）；一检测系统（20），所述检测系统（20）用于探测所述收割机机体（10）的移动路线上一定区域范围内的人体信息；以及一制动系统（30），所述制动系统（30）被设于所述收割机机体（10），所述制动系统（30）被可工作地连接于所述检测系统（20），当所述检测系统（20）探测到所述收割机机体（10）的移动路线上一定区域范围内存在人体信息时，所述制动系统（30）控制所述收割机机体（10）制动。
Patent WO-2020108114-A1 (WO)
Title: 基于区块链的数据存证方法及装置、电子设备
Inventor: ZHENG KUNKUN
IPC: G06Q20/38
Filed: 2019-10-11
Abstract: 公开一种基于区块链的数据存证方法，应用于与终端设备对接的可插拔设备；其中，所述可插拔设备搭载了安全运算环境；所述安全运算环境中存储了与所述可插拔设备对应的私钥；包括：获取所述终端设备采集到的目标数据的数据摘要；在所述安全运算环境中基于与所述可插拔设备对应的私钥对所述数据摘要进行签名；将签名后的所述数据摘要发布至所述区块链，以由区块链中的节点设备基于所述私钥对应的公钥对所述数据摘要的签名进行验证，并在所述签名验证通过后，将所述数据摘要在区块链中进行数据存证。
Patent WO-2020078324-A1 (WO)
Inventor: HU XINGXING
IPC: H04W24/08
Filed: 2019-10-14
Abstract: 本申请提供了一种用于测量时延的方法和装置，能够节约信令开销。该方法包括：第一通信设备接收来自第二通信设备的数据单元，数据单元包括时间信息，时间信息用于指示第二通信设备发送数据单元的第一时刻，其中时间信息基于帧号的部分比特指示第一时刻；第一通信设备根据第一时刻和第二时刻，确定从第二通信设备到第一通信设备的时延，第二时刻为第一通信设备接收数据单元的时刻。
Patent WO-2020078333-A1 (WO)
Title: Agv-based method for automated sampling inspection and reworking for multiple stations
Inventor: LUO LEI
IPC: G05B19/418
Filed: 2019-10-15
Abstract: Provided is an AGV-based method for automated sampling inspection and reworking for multiple stations (1). The method comprises the following steps: step 1, conveying a workpiece to a waiting region; step 2, an AGV conveying the workpiece from the waiting region to an inspection region; step 3, an inspection device inspecting the workpiece, wherein if the workpiece passes the inspection, step 4 is executed, and if the workpiece fails to pass the inspection, step 5 is executed; step 4, subjecting the workpiece to reworking; and step 5, issuing an alert and scrapping a workpiece failing inspection. The invention has the following advantages: the use of an AGV trolley enables an automated and intelligent process from the conveyance of a workpiece for inspection to reworking of a workpiece; the use of a MES system ensures customized inspection and information aggregation of workpieces having different requirements in different stations (1); and the use of an RFID technique enables full monitoring of a single workpiece to be inspected. The invention eliminates the following defects of a conventional sampling inspection and reworking solution: low efficiency, difficultly in fault tracing, high labor costs, high investment, and high requirements on the experience of technical staff.
Patent WO-2021072658-A1 (WO)
Title: Retransmission en liaison montante sur la base d'un service
Inventor: WEN PINGPING
IPC: H04L1/18
Filed: 2019-10-15
Abstract: Selon des modes de réalisation, la présente invention concerne un schéma de retransmission basé sur un service pour une liaison montante dans un NTN, qui peut prendre en charge de multiples schémas de retransmission basés sur un type de service pour une liaison montante. Le dispositif de réseau détermine différents schémas de retransmission basés sur les exigences de QoS des services. Le dispositif terminal sélectionne le schéma de retransmission pour le service. De cette façon, la QoS de différents services et la fiabilité du MAC CE peuvent être garanties.
Patent WO-2020143267-A1 (WO)
Inventor: LI TING
IPC: B24B29/02
Filed: 2019-10-21
Abstract: A multi-carrier disk wafer transfer device, transfer system, and transfer method. In the multi-carrier disk wafer transfer device, a drive control mechanism (100) can drive and control a circular track (200) to sequentially transfer each wafer carrier disk (300) loaded at a cleaning station to one of polishing stations and enable the wafer carrier disk to stay at said polishing station and to complete unloading and loading at said polishing station; and said mechanism can also drive and control the circular track (200) to transfer each wafer carrier disk (300) loaded at the polishing station to the cleaning station, and enable the wafer carrier disk to stay at the cleaning station and to complete unloading. Such a transmission mode can support a multi-step complex process flow, achieving polishing of each wafer at the polishing station independently, and achieving high-efficiency transmission between different transfer stations. The multi-carrier disk wafer transfer system comprises the multi-carrier disk wafer transfer device. The multi-carrier disk wafer transfer method is based on the multi-carrier disk wafer transfer device.
Patent WO-2020134616-A1 (WO)
Inventor: YANG XINYING
IPC: H04L29/08
Filed: 2019-11-06
Abstract: 公开了联盟链中的请求处理方法、系统、装置及设备。本说明书实施例所提供的方案，在客户端需要向联盟链中的其它节点发送业务请求的场景下，通过在节点中对于自身处理其它节点用户请求的第一处理次数，和其它节点处理自身用户请求的第二处理次数，并进行计算，进而得出判断结果是否需要对该请求进行延迟处理还是转发至另一节点进行处理。从而可以在联盟链的各节点之间对请求实现更为平衡的处理。
Patent WO-2021087844-A1 (WO)
Inventor: HAO CHENXI
IPC: H04L1/00
Filed: 2019-11-07
Abstract: Certain aspects of the present disclosure provide techniques for compressed channel state information (CSI) feedback for subbands with partial CSI reference signal (RS) presence. A method that may be performed by a user equipment (UE) includes receiving a configuration to report CSI feedback for one or more subbands. The CSI feedback including at least precoding matrix indicator (PMI) feedback and channel quality indicator (CQI) feedback. The configuration indicates a first subband size for the CQI feedback and an indication of PMI granularity. The method includes determining a second subband size for PMI feedback based on the first subband size and the PMI granularity and determining a density of CSI-RS present in a CQI or PMI subband. The method includes dropping or reporting at least the CSI feedback for the CQI or PMI subband based on the determined density.
Patent WO-2021051520-A1 (WO)
Title: Image identification method, identification model training method, related device, and storage medium
Inventor: WEI JIANAN
IPC: G06N3/04
Filed: 2019-11-11
Abstract: An image identification method, an identification model training method, a related device, and a storage medium. Processing resources occupied in a terminal are reduced while the image identification rate is ensured. The identification model training method comprises: obtaining an image to be identified (401); inputting the image to be identified into an image identification model, the image identification model comprising T convolution layers, each convolution layer in the T convolution layers comprising N parallel dilated convolutions, the convolution kernels of the N dilated convolutions being identical in size and weight and different in dilated rate, and N being a positive integer greater than or equal to 2 (402); and outputting an identification result by means of the image identification model (403).
Patent WO-2020098585-A1 (WO)
Title: 一种应用于屏下图像成像的拓扑结构光源驱动方法、存储介质和电子设备
Inventor: FENG SHENG
IPC: H04N5/235
Filed: 2019-11-11
Abstract: 本发明公开了一种应用于屏下图像成像的拓扑结构光源驱动方法、存储介质和电子设备。其中所述方法包括如下步骤：点亮显示面板上的一个或多个分立的光源区域的像素点，所述光源区域呈拓扑结构排列且间隔有不发光像素点，所述光源区域包含有多个像素点；通过光线传感器获取像素点经过透光盖板全反射的光线；所述显示面板、光线传感器置于所述透光盖板的下方。区别于现有技术，上述技术方案通过一个或多个像素点形成光源，提高光源区域的亮度，提升无透镜屏下光学图像成像的质量，同时有多个光源用于图像成像，也提高了成像效率。
Patent WO-2021092910-A1 (WO)
Title: Leftover material cutting device for metal casting
Inventor: TANG WEI
IPC: B26D1/15
Filed: 2019-11-15
Abstract: A leftover material cutting device for a metal casting, comprising a cutting table (1). Two supporting legs (2) are mounted respectively on the front portion and the rear portion of the bottom of the cutting table (1); a through groove, into which a rotary cutting tool (4) is mounted, is provided at the right side of the upper end surface of the cutting table (1); two sliding grooves (6), through which a moving plate (7) is movably mounted, are longitudinally provided at the middle of the upper end surface of the cutting table (1); a fixing seat (9) is fixedly mounted at the left side of the upper end surface of the cutting table (1); and a moving groove (11), by means of which a pressing fixing device is movably mounted, is longitudinally provided at the upper end of the fixing seat (9).
Patent WO-2021088130-A1 (WO)
Inventor: SHI TING
IPC: H01L51/56
Filed: 2019-11-20
Abstract: A display panel (100) and a preparation method therefor. The display panel (100) comprises: a substrate (1), a first electrode (2) arranged on the substrate (1), and a hole injection layer (3) arranged on the first electrode (2), wherein the surface of the hole injection layer (3) at a distance from the first electrode (2) is a scattering surface. In the present disclosure, the surface of the hole injection layer (3) at a distance from the first electrode (2) is set to be a scattering surface, and the changes in the brightness and chromaticity caused by the changes in a visual angle are weakened by means of the scattering surface, such that the viewing angle of the display panel (100) is expanded.
Patent WO-2021022718-A1 (WO)
Inventor: HE YANG
IPC: A61P35/00
Filed: 2019-11-20
Abstract: Application of a compound 1, or a solvate, crystal or salt thereof in the preparation of drugs for preventing and/or treating tumors. Further provided is application of the compound 1, or the solvate, crystal or salt thereof in preparation of a mesoporous material, a drug delivery system, a drug carrier and a manual channel. Experiments have proven that the compound 1 has a high-activity lung cancer resisting effect, may significantly inhibit growth of A549 cells, and the inhibition effect thereof is even better than that of a positive control drug. Thus, the compound has great prospects in the preparation of drugs for preventing and/or treating tumors. In addition, the compound 1 also has good thermal stability and has an obvious layering structure and high porosity. Such a structure enables the compound to have great application potential in the field of preparing the mesoporous material, drug loading materials and manual channel materials.
Patent WO-2020103893-A1 (WO)
Title: 车道线属性检测方法、装置、电子设备及可读存储介质
Inventor: SUN PENG
IPC: G06K9/00
Filed: 2019-11-21
Abstract: 本公开实施例提供一种车道线属性检测方法、装置、电子设备及可读存储介质，该方法包括：获取车辆上安装的车载设备所采集的路面图像；将所述路面图像输入神经网络，以经所述神经网络输出所述路面图像对应的M个概率图，所述M个概率图包括：N1个车道类型概率图和N2个路边类型概率图，其中，所述N1个车道类型概率图表示所述路面图像中的像素点分别属于N1个车道类型的概率，所述N2个路边类型概率图表示所述路面图像中的像素点分别属于N2个路边类型的概率；根据所述车道类型概率图和所述路边类型概率图，确定所述路面图像中的车道线属性。
Patent WO-2020119588-A1 (WO)
Inventor: CHEN DANIAN
IPC: H04N5/232
Filed: 2019-12-06
Abstract: 本申请提供了一种拍摄方法及设备，该方案通过摄像模组获取第一图像，然后根据所述第一图像获取符合构图模式的第二图像，进而确定适用于所述第二图像的拍摄参数，并基于所述拍摄参数拍摄所述第二图像。由此，在各类场景下都可以将第一图像的具体内容作为处理依据，使得用户能够获取到符合构图模式的第二图像，并自动为用户确定合适的拍摄参数进行拍摄，因此可以满足用户在多种拍摄场景下的需求。
Patent WO-2020135105-A1 (WO)
Inventor: YOU CHUNHUA
IPC: H04W72/04
Filed: 2019-12-13
Abstract: 本申请提供了一种上行传输的方法、上行传输的装置、以及终端设备，以期提高数据传输性能。该方法包括：终端设备接收第一指示信息和第二指示信息，其中，第一指示信息包括资源信息；终端设备根据第二指示信息确定第一频域区间，并在第一频域区间上进行空闲信道评估；当检测到信道空闲时，终端设备在第一频域区间的第一资源上进行上行传输，其中，第一频域区间的第一资源是根据资源信息确定的。
Patent WO-2021072959-A1 (WO)
Inventor: ZHAO JUANJUAN
IPC: G06Q10/04
Filed: 2019-12-14
Abstract: A method and system for large passenger flow forecasting of metros, and an electronic device, relating to the technical field of intelligent public transport. The method comprises: step a: extracting static features and dynamic features of metros according to historical passenger travel data; step b: calculating a passenger flow aggregation index of each station on the basis of real-time online passenger flow and historical average passenger flow of the metros, and combining the passenger flow aggregation index, the static features and the dynamic features of each station to determine whether a large passenger flow event will occur in a metro network in the future and determine a specific station where the large passenger flow event will occur; and step c: forecasting the accurate passenger flow of the station in the further according to the static features and the dynamic features corresponding to the specific station where the large passenger flow event will occur. The method has a relatively high forecasting accuracy in a scene of large passenger flow.
Patent WO-2020215758-A1 (WO)
Title: 一种车辆发动机防进水装置
Inventor: XIONG SHUSHENG
IPC: F02M35/104
Filed: 2019-12-18
Abstract: 一种车辆发动机防进水装置，包括从左到右依次连通的进气管（1）、第一集水装置（3）、气缸（6）、第二集水装置和排气管（9），第一集水装置（3）和气缸（6）之间设有第一脱水组件（5），气缸（6）和第二集水装置之间设有第二脱水组件（7），第一集水装置（3）和第二集水装置在上部设有限高水位（4），第一集水装置（1）在限高水位（4）高度设有第一集成水位传感器的电控排水阀的排水阀（2），第二集水装置在限高水位（4）高度设有第二集成水位传感器的电控排水阀（8）。当第一集水装置（3）和第二集水装置中的水位达到警戒线后，集成水位传感器的电控排水阀（2，8）自动将第一集水装置（3）和第二集水装置中的水被排出，从而达到尽量让气缸（6）中保持无水状态的目的。
Patent WO-2020192205-A1 (WO)
Inventor: PENG JIANHUA
IPC: H02J7/34
Filed: 2019-12-24
Abstract: Disclosed are a power supply method, a control method, a power supply, and a detection device, for use in improving power supply efficiency of a power supply system. The method in the embodiments of the present application comprises: converting a voltage inputted into the power supply into a first voltage, and supplying power for power-consumption components according to the first voltage; obtaining state information, after being powered on, of the power-consumption components, the state information comprising identifier information of the power-consumption components or the current operating state information of the power-consumption components; determining a second voltage according to the state information; and converting the voltage inputted into the power supply into the second voltage, and supplying power for the power-consumption components according to the second voltage.
Patent WO-2020147560-A1 (WO)
Title: 一种移动路线确定方法及相关设备
Inventor: XU SHENGFENG
IPC: G05D1/10
Filed: 2019-12-27
Abstract: 一种移动路线确定方法及相关设备，该方法包括：业务控制实体接收第一请求（S301），第一请求包括终端的目的地、终端的出发地以及终端的通信需求中的至少一种；业务控制实体确定至少一条移动路线（S304）；业务控制实体发送该至少一条移动路线（S305），该至少一条移动路线用于指示终端的移动路线。采用该方法可以保障无人机的正常飞行。
Patent WO-2020140886-A1 (WO)
Inventor: YIN JUNMING
IPC: D06F39/00
Filed: 2019-12-31
Abstract: La présente invention concerne un système d'identification d'informations sur un vêtement et un procédé de commande associé. Le système comprend un dispositif de traitement de vêtement et un appareil d'identification de vêtement disposé indépendamment  (1) 
 , le système d'identification de vêtement comprenant un module d'identification  
 (11) 
 , un module de communication  
 (12) 
 , un module d'affichage  
 (15) 
 , un module de fonctionnement  
 (14) 
 , et un module de traitement  
 (13) 
 ; le module d'identification  
 (11) 
 , le module de communication  
 (12) 
 , le module d'affichage  
 (15) 
  et le module de fonctionnement  
 (14) 
  étant respectivement en connexion de données avec le module de traitement  
 (13) 
 ; le module de communication  
 (12) 
  étant en communication avec le dispositif de traitement de vêtement. Le procédé de commande pour le système d'identification d'informations de vêtement comprend les étapes suivantes : après identification d'informations sur un vêtement, l'appareil d'identification de vêtement  
 (1) 
  traite les informations sur le vêtement et obtient un protocole de traitement de vêtement correspondant, invite un utilisateur à choisir s'il faut envoyer le protocole de traitement de vêtement au dispositif de traitement de vêtement, et exécute une action correspondante en fonction d'une instruction de l'utilisateur. Par conséquent, l'utilisateur peut commander directement l'action du dispositif de traitement de vêtement après analyse des informations sur le vêtement, sans avoir besoin de fonctionner au moyen d'un terminal mobile, ce qui simplifie le processus de fonctionnement et améliore l'expérience de l'utilisateur.
Patent WO-2020143647-A1 (WO)
Title: Method and device for transmitting channel state information
Inventor: ZHANG DI
IPC: H04W72/04
Filed: 2020-01-08
Abstract: Provided in the present application are a method and device for transmitting channel state information. The method comprises: receiving N reference signal groups, wherein N is an integer greater than or equal to 2; sending channel state information, wherein the channel state information comprises a first resource index, a second resource index, and first channel quality information, wherein the first resource index is a resource index of a first reference signal; the second resource index is a resource index of the second reference signal; the first reference signal and the second reference signal are reference signals of different groups of the N reference signal groups; and the first channel quality information is obtained by using the first reference signal as a signal and the second reference signal as interference. The technical solutions of the embodiments of the present application can enable a network device to obtain accurate channel state information.
Patent WO-2021138829-A1 (WO)
Inventor: XU SHENGYANG
IPC: A24F47/00
Filed: 2020-01-08
Abstract: 一种雾化装置（100），包括外壳（1）、加热组件上盖（3）、加热组件下盖（5）及烟弹底座（9）。加热组件上盖（3）包含贯穿加热组件上盖（3）的第一开口，且在第一开口的第一侧包含第一槽、第二槽及第三槽。第一槽与第二槽沿着第一方向延伸且第三槽沿着第二方向延伸。第三槽连通第一槽与第二槽，且第一方向与第二方向不同。
Patent WO-2020156225-A1 (WO)
Inventor: ZANG JUN
IPC: G06Q30/00
Filed: 2020-01-17
Abstract: 本申请的实施例提供了一种基于区块链系统的业务处理方法、装置、介质及电子设备。该区块链系统包括认证管理中心、业务处理节点子网络和业务参与方系统，所述业务处理方法包括：获取业务参与方的认证信息；若业务参与方的认证信息有数据更新，则根据更新的数据生成通知消息；向业务处理节点子网络发送通知消息，该通知消息用于指示所述业务处理节点子网络中的业务处理节点根据所述业务参与方更新后的认证信息处理业务请求。本申请实施例的技术方案可以在确保业务处理节点及时获取到用于处理业务请求的相关数据的前提下，降低对业务处理节点并发能力的依赖，有利于提升业务处理节点的处理效率。
Patent WO-2020151609-A1 (WO)
Inventor: LIU JIANFU
IPC: A24F47/00
Filed: 2020-01-19
Abstract: An atomizer and an electronic cigarette, comprising a housing (1). The interior of the housing (1) is provided with an e-liquid bin (2); an e-liquid injection hole (101) is provided on the housing (1); the end part of the housing (1) is connected with an upper cover (3) through which the e-liquid injection hole (101) can be opened or closed; the upper cover (3) is fixedly connected with a suction nozzle cover (4); a child lock mechanism (5) fitting the opened e-liquid injection hole (101) is further comprised; the child lock mechanism (5) comprises an elastic mechanism and a press part (502) provided on the side panel of the suction nozzle cover (4); the elastic mechanism is provided in the suction nozzle cover (4); one end of the elastic mechanism is connected with the inner side of the press part (502), and the other end of the elastic mechanism is connected with the suction nozzle cover (4) or the upper cover (3); a locking pin (5021) is provided on the press part (502); the top of the housing (1) is provided with a first guide slot (102), and a slot (103) that fits the locking pin (5021); the first guide lost (102) is communicated with the slot (103) and used as the guide slot of the locking pin (5021) when the suction nozzle cover (4), the upper cover (3), and the child lock mechanism (5) synchronously and circumferentially rotate about the axis of the housing (1).
Patent WO-2021168800-A1 (WO)
Title: 数据同步方法及相关产品
Inventor: ZHANG ZHONGSHAN
IPC: H04L29/08
Filed: 2020-02-28
Abstract: 一种数据同步方法及相关产品，应用于业务平台，该方法包括：包括：获取第一业务系统的第一权限信息，以及获取N个第二权限信息，每一第二权限信息对应一个第二业务系统，所述N为正整数（101）；依据所述第一权限信息以及所述N个第二权限信息进行认证，得到与所述第一权限信息认证成功的M个第二权限信息，所述M为小于或等于所述N的正整数（102）；获取所述第一业务系统的待同步数据，以及获取同步操作配置参数（103）；依据所述同步操作配置参数，将所述待同步数据同步到所述M个第二权限信息对应的第二业务系统（104）。上述方法能够提升数据同步效率。
Patent WO-2021147141-A1 (WO)
Title: Steel-wood composite engagement slot joint and installation method therefor
Inventor: Mou ben
IPC: E04B1/26
Filed: 2020-03-02
Abstract: A steel-wood composite engagement slot joint comprises square wood columns (1), wood beams (2), a central steel tube (3), beam end steel sleeves (4) and an external free sleeve (5). Upper and lower wood columns (1) are connected by means of the central steel tube (3). The wood beams (2) are connected to the central steel tube (3) by means of the beam end steel sleeves (4). The external free sleeve (5) is sleeved onto the outside of the central steel tube (3). Also disclosed is an installation method for the steel-wood composite engagement slot joint. The steel-wood composite engagement slot joint uses a steel component as a main body, and has a simple installation process and improved strength and stability.
Patent WO-2021174464-A1 (WO)
Title: Procédé et dispositif d'attribution d'identité, et dispositif de communication
Inventor: CHIN CHENHO
IPC: H04W76/00
Filed: 2020-03-04
Abstract: L'invention concerne un procédé et un dispositif d'attribution d'une identité, et un dispositif de communication. Le procédé comprend les étapes suivantes : un véhicule aérien sans pilote (UAV) transmet des premières informations à un système de gestion du trafic (UTM) de système aérien sans pilote (UAS), les premières informations comprenant au moins une caractéristique de l'UAV ; et l'UAV reçoit des secondes informations de l'UTM, les secondes informations comprenant une première identité (ID) attribuée pour l'UAV.
Patent WO-2021174566-A1 (WO)
Inventor: GU JIANZHONG
IPC: H03F3/189
Filed: 2020-03-10
Abstract: The present application discloses a balanced or differential amplifier, said radio frequency (RF) signal amplifier comprising an input switch, wherein at least one RF signal is coupled to the input switch, and one end of the input switch is coupled to a first isolation end; a first coupler, wherein a first end and a second end of the first coupler are connected to the input switch; a first power amplifier and a second power amplifier, the first power amplifier being coupled to a third end of the first coupler, and the second power amplifier being coupled to a fourth end of the first coupler; a second coupler, a first end and a second end of the second coupler being respectively coupled to the first power amplifier and the second power amplifier; and an output switch, the output switch being respectively connected to the second coupler and respectively outputting the at least one amplified RF signal to at least one RF antenna, wherein one end of the output switch is coupled to a second isolation end.
Patent WO-2020200159-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/82
Filed: 2020-03-30
Abstract: L'invention concerne des interactions entre un filtrage de boucle adaptatif et d'autres outils de codage. Dans un aspect donné à titre d'exemple, un procédé de traitement vidéo consiste à configurer, pour une conversion entre un premier bloc vidéo et une représentation de flux binaire du premier bloc, un premier processus de calcul d'une première valeur de gradient utilisée dans un premier outil de codage à aligner avec un second processus de calcul d'une seconde valeur de gradient utilisée dans un second outil de codage qui est différent du premier outil de codage ; à procéder à la conversion en fonction du premier processus de calcul configuré.
Patent WO-2020253343-A1 (WO)
Title: 一种管理服务的发现方法及装置
Inventor: LI ZHUOMING
IPC: H04L12/24
Filed: 2020-04-15
Abstract: 本申请提供一种管理服务的发现方法及装置。该方法包括：第一网元根据期望的管理能力信息，从服务器获取管理服务实例的访问信息，管理服务实例与期望的管理能力信息匹配，期望的管理能力信息包括管理动作、管理对象的类型、或能力属性中的至少一个；第一网元根据管理服务实例的访问信息和期望的管理能力信息，向第二网元调用管理服务，第二网元包括上述管理服务实例；第一网元从第二网元接收创建部署信息，创建部署信息包括上述管理对象的类型对应管理对象实例，该管理对象实例用于标识所述管理服务实例所管理的网络资源。该方案实现了基于第一网元的请求，向第一网元返回创建的管理对象实例，从而实现了创建管理对象实例的操作。