baber/WOPTO huggingface dataset:
Patent WO-2022242407-A1 (WO)
Title: Solid waste end selection method and system in solid waste cooperative disposal
Inventor: YE HENGDI
IPC: G06Q10/06
Filed: 2022-04-21
Abstract: The present application relates to the technical field of solid waste disposal, and provides a solid waste end selection method and system in solid waste cooperative disposal. The disposal method comprises: by determining whether disposal stocks of disposal ends are smaller than a preset demand threshold, marking a disposal end having a solid waste demand as a solid waste demand disposal end; then matching a disposal type of the solid waste demand disposal end with solid waste types of all solid waste ends, and preliminarily screening out first preselected solid waste ends from all the solid waste ends; then determining whether solid waste stocks of the first preselected solid waste ends reach a preset single transportation volume, and screening out second preselected solid waste ends from all the first preselected solid waste ends; and finally, determining a final solid waste end according to disposal costs or disposal power consumptions of the second preselected solid waste ends. By matching a more appropriate solid waste end for the disposal end from the entire area, the problems in existing solid waste disposal methods that resources of a disposal device cannot be fully utilized, allocation is unreasonable, the redundancy of the solid waste disposal capability in a small area is small, and the anti-risk capability is poor are overcome.
Patent WO-2023206318-A1 (WO)
Title: miR528在禾本科牧草生产和育种中的应用
Inventor: Cao Xiao Feng
IPC: C12N15/82
Filed: 2022-04-29
Abstract: 本发明公开miR528在禾本科牧草生产和育种中的应用，通过下调miR528的表达和/或功能，能够显著增强禾本科牧草的分蘖能力和/或再生能力，有助于禾本科牧草生物量累积，并有助于培育具有增强的分蘖能力和/或再生能力的禾本科牧草新品系。
Patent WO-2023206501-A1 (WO)
Inventor: HAO CHENXI
IPC: H04W72/04
Filed: 2022-04-29
Abstract: Certain aspects of the present disclosure provide method of wireless communications by a user equipment (UE), generally including obtaining, from a network entity, a performance report for a machine learning (ML) model running on at least one of the UE or a network entity and participating in a change to the ML model based on the performance report.
Patent WO-2023137923-A1 (WO)
Inventor: ZHENG XIMIN
IPC: G06V40/10
Filed: 2022-04-29
Abstract: 本申请涉及人工智能技术，其实施例提供了基于姿态指导的行人重识别方法、装置、设备及存储介质，该方法包括以下步骤：对目标行人图像进行姿态识别预处理生成多个身体部位的局部特征；将多个局部特征输入行人身体注意力模块进行训练生成注意力掩膜；将注意力掩膜和第一三维特征进行处理得到第二三维特征；将第二三维特征输入至二阶信息注意力模块进行处理得到二维矩阵的协方差矩阵；将协方差矩阵进行注意力计算得到二阶矩阵的输出结果。在本实施例的技术方案中，通过行人身体注意力模块确定每个身体部位，避免遮挡物对于行人识别的影响，并且通过二阶信息模块加强各部分之间的关联程度，能够强调人体的信息表达，从而抑制背景和遮挡物的信息表达。
Patent WO-2023279851-A1 (WO)
Inventor: YANG WEI
IPC: A61L2/08
Filed: 2022-05-16
Abstract: 本发明公开一种干态生物组织材料及其制备方法，制备方法包括采用脱细胞溶液对生物组织材料进行脱细胞处理，脱细胞溶液包括浓度逐渐增大的第一脱细胞溶液至第N脱细胞溶液；采用溶解溶液进行第一次抗钙化处理，溶解溶液用于溶解生物组织的磷脂类杂质；采用去除溶液进行第二次抗钙化处理，去除溶液用于去除交联和脱细胞过程中的醛基的氧化产物羧基；采用还原溶液进行第三次抗钙化处理，还原溶液用于保护游离醛基；采用脱水溶液进行脱水处理，脱水溶液包括浓度逐渐增大的第一脱水溶液至第M脱水溶液，第M脱水溶液的浓度小于第N脱细胞溶液的浓度，通过三次抗钙化处理达到溶解磷脂、去除羧酸、保护醛基的目的，具有完整的抗钙化工艺，达到高抗钙化性能。
Patent WO-2023005492-A1 (WO)
Inventor: LIU KAI
IPC: D06F34/14
Filed: 2022-06-17
Abstract: The present invention relates to the technical field of laundry, particularly provides a laundry apparatus, and aims to solve the problem whereby an existing laundry apparatus cannot effectively dry a window pad. For this purpose, the laundry apparatus of the present invention comprises an outer drum, a window pad, an air intake pipeline, an air output pipeline and a fan, wherein the fan is arranged on the air intake pipeline, the outer drum is connected to the window pad, one end of the air intake pipeline is in communication with the outside, the other end of the air intake pipeline is in communication with the window pad by means of a ventilation nozzle, two ends of the air output pipeline are respectively in communication with the outside and the outer drum, a flow dividing structure is formed in the ventilation nozzle, and the flow dividing structure is configured to be capable of guiding some of the air in the air intake pipeline to a folded portion of the window pad. According to the present invention, an air-drying effect of the outer drum and the window pad can be improved, thorough air drying is achieved, and mildewing and bacteria breeding caused by residual water in the folded portion of the window pad are avoided; moreover, secondary cleaning by a user is not affected, and secondary contamination of clothes is avoided, thereby improving the user experience.
Patent WO-2023142363-A1 (WO)
Inventor: WANG HAIYING
IPC: H04N21/439
Filed: 2022-06-28
Abstract: 本申请一些实施方式公开一种显示设备及音频处理方法，应用于音频处理技术领域，显示设备包括：控制器，被配置为：对获取到的第一音频数据进行声音分离，得到第一目标音频数据和第一背景音频数据（S1810）；按照第一增益对第一目标音频数据进行增益处理，得到第二目标音频数据，按照第二增益对第一背景音频数据进行增益处理，得到第二背景音频数据（S1820）；其中，第一增益和第二增益根据显示设备对应的声音控制模式确定；将第二目标音频数据和第二背景音频数据进行合并，并进行音效增强处理，得到第二音频数据（S1830）；音频输出接口，被配置为：输出第二音频数据。
Patent WO-2023240705-A1 (WO)
Inventor: ZHENG YUXI
IPC: A61F5/02
Filed: 2022-06-30
Abstract: 一种可调式脊柱侧弯矫形器及其使用方法，涉及矫形器械技术领域，包括：矫形器主体(1)，呈环形套设于使用者躯干外部，内壁贴合于使用者躯干，且具有供躯干进入的开口；矫形器主体(1)上的指定位置设置贯通的安装孔；连接结构(2)，用于连接矫形器主体(1)的开口两侧；调节装置，设置在安装孔处；调节装置包括气囊结构(5)，气囊结构(5)至少部分设置于矫形器主体(1)内部，与使用者躯干贴合而施加挤压力，且挤压力与气囊结构(5)的内部气体压力正相关。可调式脊柱侧弯矫形器，可通过气囊结构(5)的设置而更加灵活且便捷的实现对于人体的局部位置施力，从而使得躯干在感受到挤压力后而自然的发生使得躯干趋向于正确姿态的变化趋势，从而实现矫形目的。
Patent WO-2023016154-A1 (WO)
Title: Film and preparation method therefor, housing, and electronic device
Inventor: QI ZEWAN
IPC: H05K5/02
Filed: 2022-07-07
Abstract: Disclosed are a film (40) and a preparation method therefor, a housing (20), and an electronic device (100), belonging to the technical field of films. In the film (40), liquid crystal layers (42, 43) are provided with a predetermined liquid crystal pattern composed of aligned liquid crystal, the predetermined liquid crystal pattern being configured to be formed by means of photo-controlled alignment of a photo-crosslinked polymer liquid crystal liquid under a mask provided with a predetermined pattern. An optical film layer and the liquid crystal layers (42, 43) are overlappingly disposed. The present application can cause the preparation of the liquid crystal layers (42, 43) to not be limited by steps of the preparation method for the film (40). Furthermore, the aligned liquid crystal is capable of reflecting incoming light, thereby improving brightness of the film (40). The wavelength of reflected light changes with the incident angle of incident light. Furthermore, the liquid crystal pattern is predetermined so that the housing (20) having the film (40) can display a color, thereby enriching the display effects of the housing (20).
Patent WO-2023011210-A1 (WO)
Title: Procédé et appareil permettant d'acquérir un service périphérique
Inventor: WEI XINPENG
IPC: H04L47/10
Filed: 2022-07-21
Abstract: La présente demande concerne un procédé et un appareil permettant d'acquérir un service périphérique. Le procédé comprend les étapes suivantes : un élément de réseau de fonction de découverte de serveur reçoit une pluralité de messages de réponse de système DNS qui sont envoyés par un serveur de système DNS, la pluralité de messages de réponse de système DNS comportant des informations d'adresse d'un EAS qui doit être interrogé par un dispositif terminal ; et l'élément de réseau de fonction de découverte de serveur détermine, selon des premières informations d'indication, d'envoyer un rapport d'informations de système DNS à un premier élément de réseau central une fois pour la pluralité de messages de réponse de système DNS. La quantité de surdébit de signalisation pour l'élément de réseau de fonction de découverte de serveur pour envoyer un rapport d'informations de système DNS au premier élément de réseau central est réduite de telle sorte que des surdébits de signalisation soient réduits pendant le processus d'acquisition d'un service périphérique.
Patent WO-2023001292-A1 (WO)
Inventor: HUANG CHUN-MU
IPC: G01N27/26
Filed: 2022-07-22
Abstract: 一种微型生物感测器(10)的感测结构，用于植入生物体皮下以进行生物流体中目标分析物(310)的生理参数的量测并可以电化学反应降低生物流体中干扰物(320)对量测的干扰。感测结构包括：具有表面的基板(110)；设置于表面上的第一工作电极(120)，且具反应表面；至少一第二工作电极(130)，设置于表面上且邻设于第一工作电极(120)的至少一侧边，用于利用电化学反应消耗干扰物(320)；以及阻隔层(150)，至少对应至少部分反应表面设置，以限制生物流体流经第二工作电极(130)时干扰物(320)的扩散分布，其中，经一期间生物流体中的干扰物(320)通过第二工作电极(130)并被第二工作电极(130)以电化学反应消耗。
Patent WO-2023109147-A1 (WO)
Title: 一种时间戳脉冲同步方法、装置、电子设备及存储介质
Inventor: XUAN XUELEI
IPC: H04J3/06
Filed: 2022-08-02
Abstract: 本申请公开了一种时间戳脉冲同步方法、装置、电子设备及存储介质。该方法包括：通过采样输入至报文发送端的第一时间戳脉冲信号至源时钟，第一时间戳脉冲信号用于在所述报文发送端的报文数据传输过程中指示报文头位置；采样输入至报文接收端的第二时间戳脉冲信号至源时钟，第二时间戳脉冲信号用于在所述报文接收端的报文数据传输过程中指示基准点位置；在源时钟内生成格雷码，源时钟为生成所述第一时间戳脉冲信号与第二时间戳脉冲信号的时钟；同步第一时间戳脉冲信号、第二时间戳脉冲信号以及格雷码至用户时钟。解决了现有的时间戳同步技术导致的占空比差、精度低的问题，实现了在可编程逻辑器件中的时间戳脉冲信号同步中获得高精度。
Patent WO-2023011578-A1 (WO)
Inventor: CAO JIANG
IPC: G06F3/14
Filed: 2022-08-04
Abstract: The present application relates to a screen control method, a control terminal, a screen, and a computer-readable storage medium. The control terminal is in a control relationship with at least two screens. The method comprises: after screens establish communication with a control terminal, the control terminal acquiring user input information, which is sent by at least one of the controlled screens, and determining at least one display instruction according to the user input information, wherein each display instruction corresponds to at least one screen among the screens, which are in a control relationship with the control terminal; and then, sending the display instruction to a target screen, such that the target screen performs display control according to the display instruction.
Patent WO-2023240768-A1 (WO)
Inventor: YANG JIANHONG
IPC: B02C19/00
Filed: 2022-08-04
Abstract: 本发明公开了一种基于返料破碎的固碳强化再生骨料制备装置及方法，该装置包括螺旋输送机、抛料转子、筛分转筒、返料转筒、二氧化碳输入管；所述螺旋输送机包括原料进口、细骨料进口、出料口；所述筛分转筒包括内筒体、外筒体，抛料转子将骨料加速甩出至内筒体，使骨料相互撞击破碎；返料转筒套设于螺旋输送机外且细骨料进口处于返料转筒内，返料转筒的返料叶片带动细骨料由细骨料进口送入螺旋输送机内；所述二氧化碳输入管入端连通入筛分转筒内。骨料相互撞击破碎整形，并且在该过程中与二氧化碳充分反应，使二氧化碳被吸收固化，且对再生骨料碳化加强，制备出高质量再生骨料。
Patent WO-2023016403-A1 (WO)
Title: Data transmission method and apparatus, terminal, and network side device
Inventor: BAO WEI
IPC: H04W72/04
Filed: 2022-08-08
Abstract: The present application relates to the technical field of communications, and discloses a data transmission method and apparatus, a terminal, and a network side device. The data transmission method is performed by the terminal, and the method comprises: a PDCP entity sets, according to first indication information, a corresponding PDCP SN value for a data packet to be transmitted, the data packet to be transmitted being a data packet to be transmitted in a radio bearer; and the PDCP entity associates the PDCP SN value with a data packet to be transmitted corresponding thereto, generates a corresponding PDCP PDU, and transmits the PDCP PDU to a lower-layer protocol stack for transmission.
Patent WO-2023020473-A1 (WO)
Title: Connector
Inventor: ZHANG JUN
IPC: F16L37/098
Filed: 2022-08-16
Abstract: A connector (100) is provided according to the present application. The connector is adapted to be connected with a tubular counterpart (200), and includes: a tubular body (102) defining a central axis and having a plug end (110) in an axial direction along the central axis; a locking arm (104) provided on an outer side of the tubular body and having a first locking portion (112); a connecting arm (106), through which the locking arm is connected with the tubular body; a support portion (108) arranged on the outer circumference of the tubular body. The first locking portion of the locking arm is configured to engage with a second locking portion (202) on the outer circumference of the counterpart when the plug end of the tubular body is inserted into the counterpart along the axial direction and the first locking portion reaches a locking position, so as to prevent the connector from disengaging from the counterpart. The support portion is configured to support the connecting arm when the first locking portion is in the locking position and the connector and the counterpart have a tendency to disengage from each other.
Patent WO-2023045675-A1 (WO)
Inventor: GENG RAN
IPC: A61F2/82
Filed: 2022-08-23
Abstract: A stent for use in the intestinal tract and a weaving method therefor. A head section and a tail section of the stent are both weaved by a process comprising: moving a first wire in a first V-shaped bending manner between two adjacent rows of positioning pins until all or half of the positioning pins in a first layer region or in a third layer region are wound, and in the case where half of the positioning pins in the first layer region or in the third layer region are wound, winding all the remaining positioning pins in the first layer region or in the third layer region with a second wire. A main body is weaved by a process comprising: moving the first wire in a second V-shaped bending manner between two adjacent rows of positioning pins in the last row of the first layer region, the first row of the second layer region, and the first row of the third layer region until all the positioning pins in the last row of the first layer region, the first row of the second layer region and the first row of the third layer region are wound.
Patent WO-2023036166-A1 (WO)
Inventor: HAN JIANYONG
IPC: C07K14/50
Filed: 2022-09-07
Abstract: 猪多能干细胞培养基及其用途，具体提供了培养基，其包含：第一组分，所述第一组分为IWR-1-endo；第二组分，所述第二组分选自WH-4-023、A419259；和第三组分，所述第三组分选自成纤维细胞生长因子。该培养基易于支持建立稳定的猪多能干细胞系，尤其是猪E8-10 pre-gastrulation上胚层（Epiblast干细胞系）（称为pgEpiSCs）。
Patent WO-2023184879-A1 (WO)
Title: Current collector etched foil and preparation method therefor, electrode, and lithium battery
Inventor: LIU FUHAI
IPC: H01M4/66
Filed: 2022-09-13
Abstract: A current collector etched foil and a preparation method therefor, an electrode, and a lithium battery. The preparation method for the etched foil comprises providing a metal foil; etching the metal foil, wherein the metal foil sequentially enters a pickling tank, an alkaline cleaning tank, the pickling tank, and a cleaning tank; and drying the etched metal foil. The preparation method of the present invention is simple, and the prepared etched foil has a large specific surface area, small resistance, and good adhesive force with an electrode layer.
Patent WO-2023040977-A1 (WO)
Title: Measurement method, communication apparatuses, chip, and module device
Inventor: XI JUN
IPC: H04W36/30
Filed: 2022-09-15
Abstract: The present application discloses a measurement method, communication apparatuses, a chip, and a module device. The method comprises: receiving first measurement configuration information of a cell; determining whether the first measurement configuration information is valid; if the first measurement configuration information is invalid, modifying the first measurement configuration information to obtain second measurement configuration information; and measuring a synchronization signal block (SSB) of the cell according to the second measurement configuration information. By implementing the method provided by the embodiments of the present application, that a terminal device measures the SSB is facilitated to ensure.
Patent WO-2023065919-A1 (WO)
Title: Network loop analysis method, and electronic device and computer-readable storage medium
Inventor: LIU XUEFENG
IPC: H04L41/122
Filed: 2022-09-19
Abstract: The embodiments of the present application relate to the technical field of communications, and in particular to a network loop analysis method, and an electronic device and a computer-readable storage medium. In the present application, the network loop analysis method comprises: responding to a loop detection trigger signal of a network; according to topological information of each switching device in the network, performing full-path detection on the switching device in the network, so as to obtain a full-path detection result; and if there is a plurality of reachable paths between two switching devices in the full-path detection result, and it is identified, according to port configuration information of the two switching devices, that the plurality of reachable paths belong to the same virtual local area network, determining a loop topological structure of the network according to the plurality of reachable paths.
Patent WO-2023098260-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/40
Filed: 2022-09-27
Abstract: 本发明提供了一种雾化芯、雾化器及气溶胶发生装置，雾化芯结构中，在多孔体的雾化面上设置发热膜，在发热膜上设置有贯通结构，雾化面上具有与贯通结构所在位置相对应的第一区域，以及被发热膜覆盖的第二区域。由于位于雾化面上第一区域的微孔不会受到发热膜的膜材料填充的影响，使得位于雾化面上第一区域的微孔孔径大于位于雾化面上第二区域的微孔孔径，从而使得第一区域的微孔向发热膜传输气溶胶形成基质的速率大于第二区域的微孔向发热膜传输气溶胶形成基质的速率，进而提高多孔体的雾化面向发热膜供液的速率，使得多孔体内部储存的气溶胶形成基质能够快速、稳定地传输至发热膜，防止发热膜因供液不足而发生干烧积碳。
Patent WO-2023082899-A1 (WO)
Inventor: LIN HSIN-YUNG
IPC: A61L9/20
Filed: 2022-10-08
Abstract: 一种具有自我消毒功能的氢气产生器，其包含有电解模组、氢水杯、整合式流道装置以及自动改道装置。电解模组用以电解电解水以产生含氢气体。氢水杯用以容置液体，且氢水杯用以注入含氢气体至液体中以形成含氢液体。整合式流道装置堆叠于电解模组上方，其包含有入气流道、出气流道及气体连通流道。自动改道装置选择性地连通入气流道、氢水杯与出气流道或选择性地连通入气流道、气体连通流道与出气流道。其中，电解模组中的电解水的pH值为12～14。
Patent WO-2023072007-A1 (WO)
Title: Earphone control method and apparatus, and earphone and storage medium
Inventor: ZUO GANG
IPC: G06F3/01
Filed: 2022-10-25
Abstract: Disclosed in the present application are an earphone control method and apparatus, and an earphone and a storage medium. The method comprises: according to a preset sampling period, sequentially collecting a first voltage sequence corresponding to a first capacitor in a target earphone, and a second voltage sequence corresponding to a second capacitor in the target earphone; determining a first working state of the target earphone according to the first voltage sequence and a first reference voltage, and determining an in-ear state of the target earphone according to the first working state; determining a second working state of the target earphone according to the second voltage sequence and a second reference voltage, and determining, according to the second working state, a pressure-sensitive input operation which is executed by a user for the target earphone; and according to a determination result of the in-ear state and the pressure-sensitive input operation, controlling the target earphone to execute a matching operation instruction.
Patent WO-2023093676-A1 (WO)
Title: Câblages de trou d'interconnexion supérieur de beol avec trou d'interconnexion à double damasquinage et redondance de super trou d'interconnexion
Inventor: MIGNOT YANN
IPC: H01L21/00
Filed: 2022-11-21
Abstract: La présente invention se rapporte à des circuits intégrés et des étapes de procédé associées permettant de former une puce CI. Les étapes du procédé donnent lieu à des structures de dispositif à semi-conducteur qui comprennent la formation de même niveau de trou d'interconnexion redondant à l'aide de techniques de gravure soustractive de trou d'interconnexion supérieur et de gravure à double damasquinage à partir d'un trou d'interconnexion inférieur. Dans des modes de réalisation, l'option de trou d'interconnexion à redondance de même niveau est facultative. La fourniture de connexions de même niveau de trou d'interconnexion redondant à l'aide de processus de double damasquinage améliore la résistance du dispositif et les performances capacitives. D'autres étapes de procédé donnent lieu à des structures de dispositif à semi-conducteur qui comprennent une connexion directe de super trou d'interconnexion contournant des formations de trou d'interconnexion de niveau de métal de gravure soustractive. Ces étapes de procédé soulignées augmentent la flexibilité de conception et réduisent l'empreinte du dispositif (en sautant un niveau de métal) avec l'avantage de réduire la hauteur de connexion de trou d'interconnexion et de raccourcir les connexions métalliques. De telles étapes de procédé et structures de dispositif CI résultantes utilisent l'espace sous-utilisé et permettent de réduire davantage la taille des puces CI sans affecter négativement les performances du dispositif.
Patent WO-2023098520-A1 (WO)
Title: Method, device and system for regulating congestion of switching network board
Inventor: LIN JUCHENG
IPC: H04L47/12
Filed: 2022-11-22
Abstract: Embodiments of the present application relate to the technical field of communication processing, and disclose a method, device and system for regulating congestion of a switching network board. The method comprises: parsing a received data message to obtain a target line card identifier corresponding to the data message, data volume of the data message, and data to be transmitted comprised in the data message; then generating a first signaling request on the basis of the data volume, sending, by means of the switching network board, the first signaling request to a target line card corresponding to the target line card identifier, and receiving a first signaling response sent by the target line card, the first signaling response at least comprising first to-be-transmitted data volume determined by the target line card on the basis of the priority of the first signaling request; and finally, sending the data to be transmitted to the target line card according to the first to-be-transmitted data volume. Therefore, the congestion of the switching network board can be avoided.
Patent WO-2023168990-A1 (WO)
Inventor: HE JINGJING
IPC: A63F13/85
Filed: 2022-11-23
Abstract: The present application provides a performance recording method and apparatus in a virtual scene, a device, a computer-readable storage medium, and a computer program product. The method comprises: displaying a virtual object equipped with a performance costume, and an audio control for selecting a background audio; in response to an audio selection operation triggered on the basis of the audio control, taking a selected target audio as the background audio for performance recording, the target audio comprising at least two playing tempos, and different playing tempos being associated with different performance costumes; in the process of performing performance recording on the virtual object, playing the background audio, and displaying a performance action performed by the virtual object following the background audio; and when a playing tempo of the background audio changes, automatically replacing the performance costume of the virtual object, so that the performance costume of the virtual object corresponds to the playing tempo of the background audio.
Patent WO-2023226346-A1 (WO)
Title: Composition d'extraits végétaux anti-vieillissement, son procédé de préparation et son utilisation
Inventor: LI CHUZHONG
IPC: A61K8/9789
Filed: 2022-11-29
Abstract: La présente invention appartient au domaine technique des cosmétiques, et concerne une composition d'extraits végétaux anti-vieillissement, son procédé de préparation et son utilisation. La composition d'extraits végétaux anti-vieillissement comprend des extraits d'une pluralité de matières premières comprenant Magnolia liliiflora, des racines de Gastrodia elata, des tiges de Dendrobium nobile et des graines de millet. La composition d'extraits végétaux de la présente invention utilise efficacement la synergie entre ces matières premières qui présentent différents mécanismes d'action. La composition présente un effet tenseur anti-rides, améliore efficacement les problèmes de vieillissement de la peau tels que l'affaissement de la peau, les rides, la peau sèche et le teint terne, atténue le vieillissement de la peau et rajeunit la peau.
Patent WO-2023109669-A1 (WO)
Inventor: ZHANG YAOKUN
IPC: H04L41/0893
Filed: 2022-12-09
Abstract: La présente demande divulgue un procédé de traitement de surcharge, un dispositif réseau et un système. Le procédé est appliqué à un réseau comprenant un dispositif CP et une pluralité de dispositifs UP, la pluralité de dispositifs UP comprenant un premier dispositif UP. Le dispositif CP obtient un premier paquet envoyé par un premier dispositif UP, et détermine une première politique de limite de débit du premier dispositif UP lors de la réponse à la détermination du fait que le dispositif CP est surchargé. Sur la base de la première politique de limite de débit, le premier paquet peut être soumis à un traitement de limite de débit dans un mode ciblé afin d'améliorer l'effet de traitement de surcharge.