baber/WOPTO huggingface dataset:
Patent WO-2022261831-A1 (WO)
Title: Devices and methods for multi-link handover in a wireless network
Inventor: HENCINSKI OREN
IPC: H04W76/19
Filed: 2021-06-15
Abstract: A network entity (110) for managing a handover of a link of a non-AP station (140) in a wireless network (100) is provided. The network entity (110) is configured to receive a station status report (300) from the non-AP station (140) comprising a first sequence number of the last packet received by the non-AP station (140) and to receive an AP status report from an AP (130) in communication with the non-AP station (140) via a first link (160b) comprising a second sequence number of the first packet transmitted by the AP (130) to the non-AP station (140). The network entity (110) is further configured to confirm a handover decision based on the first and second information by triggering the transmission of a handover trigger signal to the non-AP station (140) for triggering the handover of a second link (150a) of the non-AP station (140) from a source to a target AP.
Patent WO-2022001751-A1 (WO)
Title: Virtual cloud desktop monitoring method, client and server, and storage medium
Inventor: LI LILI
IPC: G06F9/451
Filed: 2021-06-22
Abstract: Provided are a virtual cloud desktop monitoring method, client and server, and a storage medium. The virtual cloud desktop client is connected to a desktop virtual machine on a virtual cloud desktop system end. The method comprises: a virtual cloud desktop client monitoring the connected/disconnected state of a desktop data stream sent by a desktop virtual machine, and sending a frozen screen notification to a virtual cloud desktop system end when it is detected that the desktop data stream is disconnected; and in response to receiving the frozen screen notification, the virtual cloud desktop system end comparing a frozen screen picture with a reference picture, and outputting frozen screen prompt information when the similarity between the frozen screen picture and the reference picture exceeds a preset similarity threshold value.
Patent WO-2022062524-A1 (WO)
Inventor: ZHOU YIGANG
IPC: G06F12/0802
Filed: 2021-06-28
Abstract: Embodiments of the present disclosure provide a memory management method and apparatus, a device and a storage medium. A target PTE in a memory is acquired, the target PTE comprising first information which represents the data access popularity of a target memory page; a target storage location of the target memory page is determined according to the first information; and the target memory page is switched to the target storage location. Since the target PTE carries the first information capable of representing the data access popularity, a CPU can switch the corresponding target memory page to the target storage location which matches the data access popularity of the target memory page directly according to the target PTE, and does not need to obtain the data access popularity statistics of a page by polling page tables in the memory using software. The efficiency of CPU memory management is enhanced, the workload of the CPU is reduced, and the effectiveness of memory management and the comprehensive performance of the system are improved.
Patent WO-2022121287-A1 (WO)
Inventor: LENG XIANGLUN
IPC: G06N20/00
Filed: 2021-06-29
Abstract: A command issuing method and apparatus, a processing device, a computer device, and a storage medium, the method comprising: on the basis of a plurality of commands to be issued to a processing device for processing, generating at least one command stream, each command stream comprising at least one command (101); inserting the at least one command stream into a buffer (102); and, by means of the communication link between a host computer and the processing device, transmitting the at least one command stream in the buffer to the processing device (103). The communication overhead between the host computer and the processing device is reduced, and the scheduling efficiency of the host computer is increased.
Patent WO-2022042065-A1 (WO)
Inventor: WEI XIANGYE
IPC: G06F7/58
Filed: 2021-07-07
Abstract: A random number generator and a random number generation method. The random number generator comprises: a control word provision circuit (10) for generating a plurality of control words in response to a first rule; a pulse generation circuit (20) connected to the control word provision circuit (10) and for outputting a plurality of channels of pulse signals in response to the plurality of control words, wherein the pulse signal comprises a first frequency signal and a second frequency signal, and the probabilities of the first frequency signal and the second frequency signal occurring in the pulse signal are controlled by corresponding control words; and a random number generation circuit (30) connected to the pulse generation circuit (20) and for performing logical operations on the plurality of channels of pulse signals so as to generate a random number sequence.
Patent WO-2022077986-A1 (WO)
Inventor: XU JUNJIE
IPC: H01L21/318
Filed: 2021-07-19
Abstract: The present disclosure provides a manufacturing process of a semiconductor structure and a semiconductor structure. The manufacturing process comprises the following steps: introducing a first silicon source to deposit a first silicon-containing material layer on a surface of a substrate of a semiconductor structure; introducing a first nitrogen source, and using a chemical vapor deposition process, to deposit a first nitride material layer on a surface of the first silicon-containing material layer; introducing a second silicon source to deposit a second silicon-containing material layer on a surface of the first nitride material layer; and introducing a second nitrogen source, and using a plasma deposition process, to deposit a second nitride material layer on a surface of the second silicon-containing material layer. In the present disclosure, the chemical vapor deposition and plasma deposition are alternately used to deposit nitrides, and before depositing the nitrides, a surface of a conductive layer is covered with a silicon-containing material layer, which can further prevent the conductive layer from being nitrided in the subsequent process of depositing the nitrides. The present disclosure can prevent the conductive layer from being nitrided, and the semiconductor structure prepared in this way has excellent uniformity of thin film resistance value and high product yield.
Patent WO-2022017488-A1 (WO)
Title: Power distribution and acquisition method, apparatus, and node device
Inventor: WANG HUAN
IPC: H04W72/04
Filed: 2021-07-23
Abstract: The present invention relates to the technical field of communications. Disclosed are a power distribution and acquisition method, an apparatus, and a node device. A power acquisition method of the present invention comprises: acquiring transmit power information of a distribution unit (DU) and transmit power information of a mobile termination (MT), wherein the transmit power information of the DU comprises a transmit power or a maximum transmit power of the DU, and a transmit power of the MT comprises a transmit power of at least one cell group of the MT.
Patent WO-2023010230-A1 (WO)
Inventor: GUO SHAOZHEN
IPC: H04W72/12
Filed: 2021-07-31
Abstract: Certains aspects de la présente divulgation concernent des techniques pour indiquer ou déterminer de manière dynamique le temps d'occupation de canal (COT) pour des transmissions en liaison montante. Par exemple, un équipement utilisateur (UE) peut déterminer si une transmission de liaison montante planifiée repose sur un COT initié par un UE ou partageant un COT initié par réseau (tous deux appelés généralement " types de COT ") sur la base du contenu dans les informations de commande de liaison descendante (DCI) de planification ou d'une règle appliquée pour une transmission de liaison montante configurée. La présente divulgation concerne des techniques pour déterminer les types de COT en utilisant des champs correspondants dans les DCI lorsqu'ils sont applicables, ou lorsque les champs correspondants sont absents, par introduction de règles configurant la transmission de liaison montante.
Patent WO-2023010545-A1 (WO)
Inventor: XING JINQIANG
IPC: H04W72/08
Filed: 2021-08-06
Abstract: 提供了一种通信方法及通信装置，该方法包括：终端设备向第一基站发送第一信息，所述第一信息用于指示第一频段与第二频段之间的收发干扰，其中，所述终端设备与所述第一基站在所述第一频段上进行通信，所述终端设备与第二基站在所述第二频段上进行通信。在本申请实施例中，所述第一基站根据所述第一信息去激活所述第一频段的载波或调整第一下行信号在所述第一频段上的发送时间，可以减少所述第一频段和所述第二频段之间的收发干扰，从而能够提高终端设备的通信效率。
Patent WO-2022052700-A1 (WO)
Inventor: WANG JUN
IPC: A61B5/313
Filed: 2021-08-06
Abstract: A flexible dot-matrix electromyographic signal wireless acquisition system capable of achieving channel hot plugging. The flexible dot-matrix electromyographic signal wireless acquisition system comprises a plurality of flexible wireless data acquisition modules (10) and a main control unit (50). The plurality of flexible wireless data acquisition modules (10) can be completely attached to different positions of a human body, and acquire and send human body electromyographic signals; and the main control unit (50) is connected to an upper computer, and is used for receiving the human body electromyographic signals sent by the flexible wireless data acquisition modules (10), compositing an electromyographic image and sending the electromyographic image to the upper computer. According to the acquisition system, plugging and unplugging of an acquisition channel in an electrified state can be achieved, so that the reliability, rapid maintainability, redundancy, timely recovery capability on faults, and the like of the system are improved, and the adaptability and convenience of the acquisition system are improved; moreover, the number of the flexible wireless data acquisition modules (10) can be freely increased and decreased, so that the expansibility of the acquisition system and the comfort in the wearing process are improved; and on the premise of guaranteeing the acquisition quality, pertinence and controllability of electromyographic signal data acquisition are improved, and the flexibility and convenience of the acquisition system are increased.
Patent WO-2023019432-A1 (WO)
Title: 一种资源配置方法、装置及存储介质
Inventor: QIAO XUEMEI
IPC: H04W72/02
Filed: 2021-08-17
Abstract: 本公开是关于一种资源配置方法、装置及存储介质。资源配置方法，应用于网络设备，包括：确定与发送终端进行直连通信的接收终端的终端类型；基于所述接收终端的终端类型，发送直连通信资源分配指示信息；所述直连通信资源分配指示信息用于指示所述发送终端基于匹配所述接收终端的终端类型的直连通信资源，与所述接收终端进行直连通信。通过本公开可以使网络设备能够进行适配终端类型的资源调度，并且终端能够区分终端类型采用不同的直连通信资源，节省资源开销。
Patent WO-2022048508-A1 (WO)
Title: Method and apparatus used in relay wireless communication
Inventor: ZHANG XIAOBO
IPC: H04W16/26
Filed: 2021-08-30
Abstract: A method and apparatus used in relay wireless communication. A first node generates a first BSR as a response to a first condition being satisfied, and sends a first wireless signal, the first wireless signal carrying the first BSR, the first condition being that the difference between the buffer size for a first logical channel set and a first reference buffer size exceeds a first threshold, the first logical channel set comprising at least one logical channel, the first reference buffer size being related to a second BSR, and the second BSR being the last BSR reported for the first logical channel set, or the second BSR being the last BSR triggered for the first logical channel set. In the relay transmission, the buffered data amount of a relay node is updated to a base station on time, thereby avoiding the waste of wireless resources.
Patent WO-2023035142-A1 (WO)
Title: Sensitive total prostate-specific antigen detection kit
Inventor: XIE QINGHUA
IPC: G01N33/539
Filed: 2021-09-08
Abstract: A sensitive total prostate-specific antigen detection kit, capable of significantly improving the stability and linear range of a reagent and significantly enhancing the sensitivity and accuracy of a reagent. The total prostate-specific antigen detection kit comprises a reagent R1 and a reagent R2, wherein the reagent R1 contains a buffer solution, a composite stabilizer, a compound surfactant solution, and an ε-polylysine hydrochloride, and the reagent R2 contains a buffer solution, a rabbit anti-human PSA polyclonal antibody coated latex particle solution, a compound surfactant solution, and an ε-polylysine hydrochloride. The composite stabilizer comprises gelatin, polyethyleneglycol, trehalose, L-arabinose, and a chloride salt.
Patent WO-2023035265-A1 (WO)
Inventor: CUI ZHAO
IPC: H04R17/00
Filed: 2021-09-13
Abstract: A sound production panel (10), and a screen sound production display apparatus (40) and a manufacturing method therefor. The sound production panel (10) comprises multiple sound production unit groups (100). Each sound production unit group (100) comprises multiple sound production units (101). Each sound production unit (101) comprises a support layer (131) provided with an opening (132) and two piezoelectric structures (1021 and 1022). The two piezoelectric structures (1021 and 1022) resonate by means of a cavity, such that the sound pressure of the sound production panel (10) is increased. Each sound production unit group (100) comprises several sound production units (101) having different radius, such that the multi-audio sound production can be achieved, and the sound effect of the sound production panel (10) is improved. Some of the sound production unit groups (100) are provided with an ultrasonic measurement unit (1014) used for measuring a distance from an audience to the sound production panel (10), such that the effect of automatically controlling a volume is achieved. According to the screen sound production display apparatus (40), the sound production panel (10) is located on a display side of a display panel (20), such that a sound wave is allowed to directly enter ears. According to the sound production panel (10) capable of automatically controlling a volume and having a realistic sound effect, the sound production panel (10) is integrated on the display panel (20), such that the integration level of a screen is improved.
Patent WO-2022063103-A1 (WO)
Title: Railway vehicle fire personnel evacuation simulation method and system
Inventor: TIAN XIN
IPC: G06F111/08
Filed: 2021-09-22
Abstract: Provided are a railway vehicle fire personnel evacuation simulation method and system. The method comprises: acquiring a vehicle door fire state, the number of passengers, and cells occupied by the passengers in an evacuation matrix; starting evacuation simulation, and determining, for each passenger, an intermediate cell, a neighborhood cell and a transfer matrix; determining the fire repulsion strength of the cells; calculating a passenger movement probability, so as to obtain a probability transfer matrix; selecting a cell corresponding to the maximum movement probability to be a new intermediate cell, and iteratively calculating the probability transfer matrix; acquiring an iterative time consumption of iterative calculation performed when the number of passengers is reduced from an initial number to 0, and an alighting time consumption of the last passenger; and determining a total evacuation time consumption and outputting same. An evacuation matrix used for indicating a carriage space of a railway vehicle is constructed by utilizing cellular automata theory, a door fire state, the number of passengers, and cells occupied by the passengers in the evacuation matrix are acquired, and evacuation simulation is started, such that the total evacuation time consumption is obtained, the cost is reduced, and the total evacuation time consumption corresponding to different working conditions can be quickly obtained.
Patent WO-2023050153-A1 (WO)
Title: 一种上报方法、装置、用户设备、网路侧设备及存储介质
Inventor: GUO SHENGXIANG
IPC: H04W28/18
Filed: 2021-09-29
Abstract: 本公开提出一种上报方法、装置、用户设备、网络侧设备及存储介质，属于通信技术领域。该方法包括：通过第一信令向网络侧设备上报UE支持的最大上行MIMO层数，以及通过第二信令向网络侧设备上报UE支持的最大上行MIMO层数；其中，第一信令上报的最大上行MIMO层数与第二信令上报的最大上行MIMO层数不同；或者，通过第一信令和/或第二信令向网络侧设备上报UE支持的最大上行MIMO层数，所述第一信令上报的最大上行MIMO层数与所述第二信令上报的最大上行MIMO层数相同。在本公开提供的方法，可以提升UE的上行性能，且不突破UE的实现约束。
Patent WO-2022105461-A1 (WO)
Title: Connection analysis method for multi-port nesting model and storage medium
Inventor: FENG PENG
IPC: G06F30/327
Filed: 2021-09-30
Abstract: A connection analysis method for a multi-port nesting model and a medium. The method comprises: acquiring instance information and nesting relationships of a multi-port nesting model, and constructing an instance relationship tree (S100); reading port information and connection information of instances, and adding the port information and the connection information to the instance relationship tree (S200); acquiring, layer by layer, and according to the instance relationship tree, port information and connection information of each instance at each node, and constructing a connection dictionary (S300); and performing connection analysis on the multi-port nesting model by searching the connection dictionary to obtain port-to-port connection information of the instances (S400).
Patent WO-2023050382-A1 (WO)
Inventor: ZHANG XIANFU
IPC: H01L23/538
Filed: 2021-09-30
Abstract: 本申请提供一种芯片及电子设备，能够减小时延，降低功率和成本，可应用于电子设备中。该芯片包括：处理晶片、连接晶片和存储晶片(memory die)。其中，处理晶片与存储晶片设置在连接晶片的同一侧的表面上。连接晶片与处理晶片耦接，且与存储晶片耦接，用于将处理晶片与存储晶片耦接。
Patent WO-2022237061-A1 (WO)
Title: 一种基于图像处理的嵌入式物体认知系统
Inventor: WANG YIHUAI
IPC: G06K9/00
Filed: 2021-10-09
Abstract: 一种基于图像处理的嵌入式物体认知系统（100）。该基于图像处理的嵌入式物体认知系统（100）包括图像采集模块（10）、模型训练模块（20）、模型终端部署模块（30）和终端推理模块（40）。该系统能够实时采集图像并在模型训练模块（20）中通过轻量化的卷积神经网络模型推理后得到识别结果。该系统可以在保证识别物体的准确率以及推理速度的同时，大幅降低对硬件资源的需求，实现不同种类物体的识别与分类。
Patent WO-2022033611-A1 (WO)
Inventor: CADIMA PAUL BRYAN
IPC: F24C3/08
Filed: 2021-10-14
Abstract: A cooking bench appliance as provided herein may comprise a top plate and a gas burner assembly positioned on the top plate. The gas burner assembly may comprise an annular main burner body, a fuel manifold, and a heat partition. The annular main burner body may be positioned on the top surface of the top plate. The annular main burner body may define a central burning region, a plurality of flame ports positioned in the central burning region, and a fuel chamber positioned upstream of the plurality of flame ports. The annular main burner body may be open in the central burning region such that a peripheral boundary portion of the top plate is vertically exposed. The fuel manifold may be selectively connected to an annular main burner body upstream of the fuel chamber. The heat partition may be formed along the peripheral boundary portion of the top plate below the plurality of flame ports.
Patent WO-2022083549-A1 (WO)
Inventor: WANG DAJIANG
IPC: H04L12/26
Filed: 2021-10-18
Abstract: 本申请实施方式涉及通信技术领域，公开了一种流量信号转换方法，包括：获取OTN若干个时刻的流量信号；利用图卷积网络将所述流量信号转换为具有时间特征和空间特征的流量信号。本申请实施方式还公开了一种流量信号转换装置、电子设备及存储介质。
Patent WO-2022227431-A1 (WO)
Inventor: ZHAO CHONGYANG
IPC: G02F1/1362
Filed: 2021-10-22
Abstract: The present application relates to the technical field of display. Disclosed are an array substrate and a display panel. The array substrate comprises: a substrate, and scanning lines, scanning signal lines, data line pairs, thin film transistors and pixel electrodes, which are arranged on the substrate, wherein the substrate has a display area, and the display area comprises sub-pixel areas, which are distributed in an array; two adjacent scanning lines form a scanning line group, the scanning signal lines extend in a column direction, and one scanning signal line is electrically connected to only two scanning lines in one scanning line group; each data line pair comprises two data lines, sub-pixel columns are provided in one-to-one correspondence with the data line pairs, and the two data lines in each data line pair pass through corresponding sub-pixel areas in the column direction; and in a row direction, a light-shielding strip is provided between every two adjacent sub-pixel areas. In the array substrate, data lines pass through corresponding sub-pixel areas, and light-shielding strips are provided between sub-pixel areas in a row direction so as to shield light, such that light effect areas of the sub-pixel areas are effectively enlarged, and light transmittance is improved.
Patent WO-2022083718-A1 (WO)
Inventor: NAGAHAMA KENTARO
IPC: H04N21/258
Filed: 2021-10-22
Abstract: 提供便利性较高的收看历史解析装置及非易失性存储介质。收看历史解析装置具备输入部、统计计算部以及提供部。输入部接收指定多个第一地区的输入。统计计算部基于多个接收装置各自的设置位置和多个接收装置各自的收看信息，以广播节目单位来计算将指定的多个第一地区合并起来的区域中的关于收看量的统计信息。提供部提供计算出的广播节目单位的统计信息的排位。
Patent WO-2023279594-A1 (WO)
Title: 一种均聚电解质复合囊泡及其制备方法以及抗菌囊泡、包载疏水性物质的囊泡和抗黏附囊泡
Inventor: SUN JING
IPC: A61K47/34
Filed: 2021-10-29
Abstract: 一种均聚电解质复合囊泡及其制备方法，以及抗菌囊泡、包载疏水性物质的囊泡和抗黏附囊泡。本发明利用两种具有相反电荷的聚类肽通过静电作用自组装成稳定的纳米级均聚电解质复合囊泡，该囊泡具有较好的膜渗透特性，在酸性条件下具有较好的杀菌效果，能够包载疏水性的染料或药物，实现药物的高效递送，且囊泡表面具有两性离子的特征，具有较好的抗蛋白质黏附性能，经过表面的轻度交联后囊泡更加稳定，抗黏附性更好，且能够对内部药物的释放速率进行有效调控。
Patent WO-2022105590-A1 (WO)
Inventor: LU SHENGCHAO
IPC: H04L67/01
Filed: 2021-11-02
Abstract: Disclosed in the embodiments of the present disclosure are a domain name certificate detection method and apparatus, an electronic device and a computer-readable medium. A specific embodiment of the method comprises: acquiring domain name certificates stored in a certificate monitoring client; parsing each of the domain name certificates to generate parsed domain name certificate information, and obtaining a parsed domain name certificate information set; and determining, on the basis of a target domain name certificate information set and the parsed domain name certificate information set, whether there is abnormal domain name certificate information. This embodiment can improve the detection rate of domain name certificates and reduce the frequency of domain name abnormalities. Thereby, the security of network communication is improved.
Patent WO-2022160845-A1 (WO)
Title: Positive electrode aqueous binder for lithium-ion battery, and preparation method therefor
Inventor: WANG WEIHUA
IPC: H01M4/62
Filed: 2021-11-05
Abstract: A positive electrode aqueous binder for a lithium-ion battery, and a preparation method therefor, characterized in that the binder is formed by the copolymerization of an ethylenically unsaturated monomer and a flexible aqueous emulsion, wherein the ethylenically unsaturated monomer contains an ethylenically unsaturated carboxylic acid or an ethylenically unsaturated carboxylic anhydride, an ethylenically unsaturated nitrile-based monomer, and an ethylenically unsaturated hydrophilic monomer, which does not contain a nitrile group and a carboxyl; and the flexible aqueous emulsion contains water and flexible polymer latex particles. A positive electrode slurry prepared from the binder has good viscosity stability; a positive electrode plate prepared therefrom has a high peel strength and good flexibility under high-compaction density; and the lithium-ion battery prepared therefrom has a high cycle capacity retention rate, i.e., high cycle performance.
Patent WO-2023077500-A1 (WO)
Title: Mdo barrier film, package laminates containing the same, and methods of making the same
Inventor: CHENG ZHAN
IPC: B32B27/30
Filed: 2021-11-08
Abstract: The present application is directed to machine directional oriented barrier film, package laminates containing the same, and methods of making the same. Said machine directional oriented (MDO) barrier film comprises a multi-layer structure having two spatially separated EVOH layers and an intermediate polyolefin layer between the two EVOH layers..