baber/WOPTO huggingface dataset:
Patent WO-2020258202-A1 (WO)
Inventor: LI TAO
IPC: H02P7/02
Filed: 2019-06-28
Abstract: A motor parameter tracking method and system, wherein the method comprises: by means of a voltage excitation signal, exciting a motor to work, and obtaining an actual voltage and an actual current at two ends of the motor in an operational state; on the basis of the actual voltage and the actual current, performing modeling on voltage errors of the motor so as to obtain a voltage error function of the motor; and according to the voltage error function and a preset iteration step length, performing an iterative operation on motor parameters, so as to achieve dynamic tracking of the motor. By using the described motor parameter tracking method, differences between batches of motors and individual motors may be adjusted in a self-adaptive manner, parameter variations resulting from changes in aspects such as motor temperature and attitude may be dynamically tracked, and all that is required is to set the same step value for all motor parameters, which not only lowers the difficulty of adjusting parameters, but also reduces the sensitivity of an algorithm to parameters.
Patent WO-2020155550-A1 (WO)
Title: 电子装置
Inventor: WU ANPING
IPC: G06K9/00
Filed: 2019-06-30
Abstract: 本申请实施例提供一种电子设备。所述电子设备包括显示面板、光学传感器及控制器，所述显示面板具有指纹识别区，所述指纹识别区包括中心区和环绕所述中心区的边缘区，所述光学传感器对应所述指纹识别区设置，所述光学传感器用于采集目标对象的指纹图像，所述光学传感器具有若干个感光单元，所述控制器控制所述边缘区对应的感光单元的性能参数优于中心区对应的感光单元的性能参数。本申请实施例提供的电子设备有助于提高采集到的指纹图像的清晰度，进而提升指纹识别的灵敏度。
Patent WO-2020048229-A1 (WO)
Title: Mobile terminal and mobile phone
Inventor: LI JIE
IPC: G06F1/16
Filed: 2019-07-12
Abstract: A mobile terminal (10), comprising a terminal device (100), an ejection mechanism (200), and an image acquisition device (300). The terminal device (100) comprises a display screen (120), a first power module, and a first wireless communication module. A mounting groove (130) is formed on one side of the terminal device (100) facing away from a displayable region of a display screen (120). The ejection mechanism (200) comprises an abutting portion (210), a rotating portion (220), and an ejecting portion (230). The image acquisition device (300) can be mounted in the mounting groove (130). The abutting portion (210) is pivoted about the rotating portion (220) to drive the ejecting portion (230) to rotate to be abutted against the image acquisition device (300), so as to eject the image acquisition device (300) from the mounting groove (130), facilitating taking out the image acquisition device (300). After taken out, the image acquisition device (300) is communicationally connected to the terminal device (100).
Patent WO-2020042792-A1 (WO)
Inventor: DENG FUXI
IPC: G06Q40/04
Filed: 2019-07-17
Abstract: Provided is a blockchain-based transaction consensus processing method. A node device in a blockchain at least comprises a master node device and multiple slave node devices, wherein the master node device divides proposed transaction data into a specified number of data slices based on an erasure code algorithm. The method comprises: receiving data slices of transaction data transmitted by a master node device in a unicast manner, wherein the data slices transmitted by the master node device in a unicast manner to various node devices are different; transmitting the received data slices in a broadcast manner to the other node devices in a blockchain, and receiving the data slices of the transaction data transmitted by the other node devices in a broadcast manner; determining whether the number of received data slices of the transaction data reaches an erasure code recovery threshold; and if so, carrying out data recovery on the received data slices based on an erasure code reconstruction algorithm to obtain the original content of the transaction data, so as to complete the consensus processing of the original content of the transaction data.
Patent WO-2020034811-A1 (WO)
Title: Swelling treatment method for polymer drag-reducing agent for shortening onset of action of drag-reducing agent
Inventor: DAI XIAODONG
IPC: C08F10/00
Filed: 2019-07-22
Abstract: A swelling treatment method for a polymer drag-reducing agent for shortening the onset of action of a drag-reducing agent, the method comprising the following preparation steps: step 1: shredding a polymer solid and placing the same in a reaction kettle; step 2: filling the reaction kettle with carbon dioxide such that the reaction kettle reaches a supercritical state; step 3: after the polymer has swelled, removing the carbon dioxide from the kettle and taking out a sample; step 4: weighing the sample and then placing the same in a freezing bucket, and performing a low-temperature treatment; step 5: transferring to a crusher for coarse crushing and grinding; and step 6: adding a separant, and, after ball-milling and mixing are performed, obtaining a fast-acting slurry drag reducer used in petroleum products.
Patent WO-2020088015-A1 (WO)
Inventor: GU XIAOCHI
IPC: G06F3/01
Filed: 2019-08-01
Abstract: The present application relates to a hand motion capturing device. The hand motion capturing device detects a rotation angle of a connection rod structure corresponding to each finger with respect to a base by means of a first force feedback driving device and outputs a detection signal; a second force feedback driving device detects a rotation angle between different connection rods of each connection rod structure and outputs a detection signal; and a control device receives and sends each detection signal and receives and feeds back a control signal; finally, the first force feedback driving device and the second force feedback driving device correspondingly output force feedback of different magnitudes, so that a hand motion and a finger motion can be carefully captured, force feedback having richer dimensions and finer experience is implemented, the shape and rigidity of a virtual object are simulated, and more real touch experience is provided for a user.
Patent WO-2020042912-A1 (WO)
Title: 一种分段铁芯以及盘式电机
Inventor: TANG LEI
IPC: H02K1/14
Filed: 2019-08-14
Abstract: 一种分段铁芯以及盘式电机，该分段铁芯采用SMC铁芯（100，100'）包覆在叠片铁芯（200，200'）的外周面，不易加工的外形由易成形的SMC铁芯（100，100'）加工而成，叠片铁芯（200，200'）整体结构相对单一，因此，加工叠片铁芯（200，200'）的模具规格较少，且模具容易加工，降低了该分段铁芯的加工难度。且该分段铁芯的电磁性能比单纯使用SMC材料高，铁芯利用率比单纯使用叠片铁芯（200，200'）高。
Patent WO-2021000412-A1 (WO)
Inventor: JIN GE
IPC: G06F16/33
Filed: 2019-08-30
Abstract: A text degree-of-matching measurement method, comprising: obtaining an input speech text, and converting the speech text into a target text (S202); inputting the target text into a preset target self-encoding structure, and extracting, from the middle layer of the target self-encoding structure, a hidden feature vector corresponding to the target text, the self-encoding structure being used for encoding and decoding the target text to obtain the hidden feature vector, the hidden feature vector being used for representing the semantic feature of the target text (S204); obtaining a preset target standard text corresponding to the target text, and converting the target standard text into a target standard vector (S206); and obtaining a degree of similarity between the hidden feature vector and the target standard vector, and according to a corresponding relationship between the hidden feature vector and the target text, and a corresponding relationship between the target standard vector and the target standard text, using the degree of similarity as a degree of matching between the target text and the target standard text (S208).
Patent WO-2021000417-A1 (WO)
Inventor: CAI QINGQING
IPC: A61P31/04
Filed: 2019-08-30
Abstract: L'invention concerne l'utilisation d'acide palmitoléique pour la préparation d'une composition pour la prévention ou le traitement de maladies inflammatoires. L'invention concerne l'utilisation d'acide palmitoléique pour la préparation d'une composition pour la prévention ou le traitement de maladies auto-immunes. L'invention concerne également l'utilisation d'acide palmitoléique pour la préparation d'une composition pour augmenter le niveau d'expression de Foxp3. L'invention concerne l'utilisation d'acide palmitoléique pour la préparation d'une composition pour réduire la sécrétion de TNF-a et d'IL-17. L'acide palmitoléique peut augmenter significativement le niveau d'expression de Foxp3 afin d'augmenter la quantité et la fonction des lymphocytes T régulateurs et peut également réduire la sécrétion de TNF-a et d'IL-17 et réguler l'apparition et le développement d'une inflammation et présente des effets thérapeutiques et préventifs sur les maladies auto-immunes et inflammatoires.
Patent WO-2020186738-A1 (WO)
Inventor: FENG YUXIANG
IPC: H02M1/088
Filed: 2019-10-14
Abstract: 一种功率器件（100），功率器件（100）包括控制输入端（12）、第一驱动电路（14）和第二驱动电路（16），当控制输入端（12）输入低电平时，第一驱动电路（14）及第二驱动电路（16）输出第一电压范围的高低电平信号，当控制输入端（12）输入高电平时，第一驱动电路（14）及第二驱动电路（16）输出第二电压范围的高低电平信号，第一电压范围与第二电压范围不同。
Patent WO-2020151267-A1 (WO)
Inventor: YU LING
IPC: A61B10/06
Filed: 2019-10-15
Abstract: Biopsy forceps with an integrated forceps head and a manufacturing method therefor. The integrated forceps head (1) comprises an integrally formed left forceps head (1a) and right forceps head (1b) and a forceps handle (1c) used for connecting the left forceps head (1a) and the right forceps head (1b), the forceps head (1c) being arranged in a folded manner, and a central hole (1d) being arranged in the middle of the forceps handle (1c); the left forceps head (1a) and the right forceps (1b) arranged on the two ends of the forceps handle (1c) have elasticity and are shaped into an initial state that opens in the opposite direction. The integrated forceps head (1), pull rod pins (2, 5), and a pull rod tube (3) are assembled into a forceps head sleeve; the forceps head sleeve, a pull rod positioning block (4), and a forceps head base (10) are assembled into a forceps head assembly; and then the forceps head assembly and a cable, a spring tube, and a control handle are assembled into the entire biopsy forceps, thereby simplifying the structure and the assembly process of the biopsy forceps.
Patent WO-2020224194-A1 (WO)
Title: 一种念珠菌分种检测的引物探针组合、试剂盒、检测方法及其应用
Inventor: WANG ZHIXIAN
IPC: C12Q1/68
Filed: 2019-10-24
Abstract: 本申请提供了一种念珠菌分种检测的引物探针组合、试剂盒、检测方法及其应用，所述念珠菌分种检测的引物探针组合包括分别针对白色念珠菌、热带念珠菌、近平滑念珠菌、克柔念珠菌和光滑念珠菌的特异性引物、检测探针以及互补探针，其中所述互补探针与检测探针不完全互补配对。本申请的引物探针组合能一次检测确定是否为念珠菌感染，能够在同一荧光通道里同时区分白色念珠菌、热带念珠菌、近平滑念珠菌、克柔念珠菌和光滑念珠菌。
Patent WO-2020088411-A1 (WO)
Inventor: XU HUAXING
IPC: H04L9/08
Filed: 2019-10-28
Abstract: 本发明提出一种基于偏振正交旋转反射的量子密钥分发相位解码方法、装置及相应系统。该方法包括：将任意偏振态的输入光脉冲经分束器分束为两路光脉冲；分别沿两条光路传输两路光脉冲并将它们进行相对延时后分别经两个反射装置反射回分束器以由分束器合束输出，其中对两路光脉冲中的至少一路光脉冲按照量子密钥分发协议进行相位调制，且对于两路光脉冲中的每一路光脉冲：该路光脉冲经两个反射装置中的相应反射装置反射时其两个正交偏振态作偏振正交旋转反射，使得经由相应反射装置的反射后该路光脉冲的每个正交偏振态变换成与其正交的偏振态。本发明提供了一种易于实现和应用的抗偏振诱导衰落的相位编码量子密钥分发解码方案。
Patent WO-2021081756-A1 (WO)
Inventor: FANG ZENGHUA
IPC: H04N5/232
Filed: 2019-10-29
Abstract: A video image display method and apparatus, comprising: obtaining a maximum field of view image obtained by a camera by photographing; detecting coordinates of all faces in a horizontal direction and a vertical direction in the maximum field of view image; calculating the minimum value and the maximum value of the coordinates of all the faces in the horizontal direction and the minimum value and the maximum value of the coordinates of all the faces in the vertical direction; on the basis of the minimum value and the maximum value of the coordinates of all the faces in the horizontal direction and the minimum value and the maximum value of the coordinates of all the faces in the vertical direction, adjusting the angle of view of the camera to enable all the persons photographed by the camera to be maximumly displayed on a video image output by the camera. The present application dynamically adjusts the angle of view of a camera on the basis of position detection of faces, and adaptively presents face display images, thereby improving a display effect of personnel video images in a video conference system.
Patent WO-2020088485-A1 (WO)
Inventor: GAO XIANG
IPC: G06Q10/04
Filed: 2019-10-30
Abstract: 本发明涉及一种智能化多种污染物超低排放系统及全局优化方法，所述的智能化多种污染物超低排放系统，由下至上包括装置层、感知层、控制层和优化层。所述的全局优化方法，通过超低排放系统多装置多污染物协同脱除过程的精确建模，获得多污染物在多装置生成、迁移、转化和脱除过程的精确描述；通过超低排放系统中全局运行的成本评价方法精确评估不同负荷、煤质、污染物浓度和运行参数下的多污染物减排成本；通过多污染物多目标多工况的全局运行优化方法实现不同排放目标下全局污染减排装置减排量的分钟级规划和优化；通过超低排放多污染物排放可靠达标的先进控制方法保证污染物的可靠减排和卡边控制。
Patent WO-2021017230-A1 (WO)
Inventor: ZHOU XIAONING
IPC: A61F13/00
Filed: 2019-10-30
Abstract: 一种痘痘贴组件，痘痘贴组件包括具有相互垂直的第一方向（X）和第二方向（Y）的痘痘贴、盛装痘痘贴的盒体（400），痘痘贴包括离型纸、可分离的贴附在离型纸上的贴片本体（200），离型纸上设置有沿第一方向（X）依次间隔且交替排布的第一折痕（10）和第二折痕（20），第一折痕（10）和第二折痕（20）的折叠朝向相反设置，盒体（400）上开设有用于抽出痘痘贴的抽出口，沿第一折痕（10）和第二折痕（20）折叠后盛装在盒体（400）内的离型纸，能够沿着第一方向（X）从抽出口处被抽出。该痘痘贴组件，充分利用立体空间，使得一张离型纸上能够贴附更多个贴片本体（200），不仅占用面积不会增大，反而大大减小，大大减小痘痘贴的占用面积；且避免未使用的贴片与外界接触后遭到污染，提高未使用贴片的安全性及较长的保存期限。
Patent WO-2020140613-A1 (WO)
Inventor: WU ZHUANGWEI
IPC: G06F9/455
Filed: 2019-11-12
Abstract: 本申请实施例提供了一种模型训练方法、装置、计算机设备及计算机可读存储介质。方法包括：通过第一预设方式获取训练语料；将语料按照预设条件进行切分以得到多个数据块；将数据块按照预设对应关系分别输入至对应的子模型以训练各个子模型，得到训练后的子模型；按照第二预设方式合成训练后的子模型以得到合成模型。本申请实施例实现模型训练时，基于并行和串行相结合的构思，通过将语料进行划分数据块，将所述数据块按照预先设置分别输入至对应的子模型，采用并行方式训练各个子模型，然后通过多个细分子模型进行串行的组合计算，组成了最终多层的合成模型。
Patent WO-2021031397-A1 (WO)
Inventor: ZHANG PENGFEI
IPC: G02F1/1335
Filed: 2019-11-12
Abstract: A display device (1) comprises a display panel (2) and a backlight module (3). The display panel (2) comprises a subpixel (4) and a light-shielding layer (5) surrounding the subpixel (4). One side of the light-shielding layer (5) close to the backlight module (3) is provided with a reflective nano-grating (6). A backlight source provided to the display panel (2) by the backlight module (3) is converted to polarized light within the display panel (2). The reflective nano-grating (6) is used to reflect at least a portion of the polarized light emitted thereto back to the backlight module (3) for reuse.
Patent WO-2020233078-A1 (WO)
Title: User information form construction method, apparatus and device, and storage medium
Inventor: CHEN PEI
IPC: G06F8/38
Filed: 2019-12-02
Abstract: A user information form construction method, apparatus and device, and a storage medium, relating to the technical field of software development. The method comprises: determining user types supported by a first user information form and information needing to be filled in by the user types according to a development demand of the first user information form (S10); determining the component type of a user interface component related to each user type according to the information needing to be filled in by each user type (S20); searching, according to the component types, a pre-packaged user interface component library for a target user interface component meeting the development demand (S30); and using a responsive programming mode to compile a target user component to obtain the first user information form (S40). In this way, the implementation of a user information form is greatly simplified, so that the later maintenance of codes is facilitated.
Patent WO-2021022735-A1 (WO)
Title: 显示面板、显示模组及显示装置
Inventor: WANG HAIFENG
IPC: G09F9/30
Filed: 2019-12-03
Abstract: 本申请提供一种显示面板、显示模组及显示装置，其显示面板通过在非显示区内，对位端子的设置区域内设置排气通孔，在非显示区内贴合支撑膜时，由排气通孔作为气体排出通道，将位于对位端子的设置区域内，支撑膜和显示面板之间的气体排出，缓解了现有柔性显示器件存在显示面板和支撑膜间有气泡的问题。
Patent WO-2020215737-A1 (WO)
Inventor: YE HUAIYU
IPC: H01L23/31
Filed: 2019-12-06
Abstract: 一种功率器件封装结构（20）及其制备方法，功率器件封装结构（20）包括多个功率器件封装结构单元（10），功率器件封装结构单元（10）包括第一散热基板（11），功率器件（12），二极管（13）和高导热塑封料壳（14）。其中，所述功率器件（12）和所述二极管（13）位于第一散热基板（11）的表面，由高导热塑封料将所述功率器件封装结构单元（10）上部塑封，形成高导热塑封料壳（14）。第一散热基板（11）为长板型，功率器件（12）和二极管（13）通过烧结技术烧结在第一散热基板（11）的表面。基于烧结技术的功率器件封装结构（20）能够实现二维平面内的串并联，具有良好的导热性及可靠性，且栅极控制简洁，且在单个子单元的制造上，因无需直接接触芯片表面，避免了因不均匀压力造成芯片损坏的风险。
Patent WO-2020186852-A1 (WO)
Title: Automatic sheet music page turner for sheet music
Inventor: LIANG ZHIHUI
IPC: B42D9/04
Filed: 2019-12-19
Abstract: An automatic page turner for sheet music, comprising: two reels; a motor (3) for driving the reels to rotate; a main control board (4) for controlling the motor (3) to operate; a scrolling music score sheet (1) disposed on the two reels and displayed in a scrollable manner therebetween; a fixing frame (2) for fixing the two reels; and a color marker sensor (5). The color marker sensor (5) and the motor (3) are both electrically connected to the main control board (4). The scrolling music score sheet (1) comprises multiple evenly arranged score sheet bag units (101) for displaying a music score, and is provided with multiple color markers (6) for positioning. Each score sheet bag unit (101) has a corresponding color marker (6), and the color marker sensor (5) is correspondingly disposed on a moving path of the color marker (6).
Patent WO-2020253199-A1 (WO)
Inventor: YANG JIE
IPC: B61B13/08
Filed: 2019-12-26
Abstract: A data acquisition system for a space structure member of a suspension magnetic levitation track, the system comprising: a carrier (10) disposed at a lower end of an inverted U-shaped track beam (11) and being movable along a direction of permanent magnet levitation tracks (14) within the inverted U-shaped track beam (11), an infrared distance measurement data acquisition module provided on the carrier (10) and used to measure a distance between the permanent magnet levitation tracks (14) on two sides in the inverted U-shaped track beam (11), a height data acquisition module used to measure a vertical height at different positions of the inverted U-shaped track beam (11), a displacement data acquisition module used to measure a displacement generated by a movement of the carrier (10), and a data processing module. Data acquired by the infrared distance measurement data acquisition module, the height data acquisition module, and the displacement data acquisition module is transmitted to the data processing module. The invention enables acquisition of spatial displacement data information at different positions by pushing the system along the direction of the tracks, and has advantages of convenience, efficiency, accuracy, easy data analysis, etc. compared with single-point acquisition, thereby providing comprehensive data support for production, installation, maintenance, and the like of upper beams. Further provided is a determination method for a space structure member of a suspension magnetic levitation track.
Patent WO-2020181959-A1 (WO)
Title: 矿井暗道柔性推进布线方法
Inventor: ZHANG YONGLIANG
IPC: H02G1/06
Filed: 2020-02-18
Abstract: 本申请涉及矿井暗道柔性推进布线方法，借助于，矿井暗道柔性推进布线机装置，其包括锥形推进舱装置、左端与锥形推进舱装置右端连接的柱形推进舱装置、以及送线平台。锥形推进舱装置包括锥舱大端部壳体、同轴设置在锥舱大端部壳体左侧的锥舱小端部壳体、连接在锥舱大端部壳体左端口与锥舱小端部壳体右端口之间的锥舱连接圈、同轴套装在锥舱大端部壳体与锥舱小端部壳体外侧壁上的锥舱动力圈、设置在锥舱动力圈内侧壁与锥舱连接圈外侧壁之间空腔处且截面为直角三角形的锥舱调节带、同轴固定设置在锥舱动力圈外侧壁上的锥舱推进轮、同轴设置在锥舱推进轮外侧壁上的锥舱橡胶纹；本申请设计合理、结构紧凑且使用方便。
Patent WO-2020177582-A1 (WO)
Title: Video synthesis method, model training method, device and storage medium
Inventor: HUANG HAOZHI
IPC: H04N5/272
Filed: 2020-02-25
Abstract: Disclosed is a video synthesis method, comprising: acquiring K frames of source image information of a first video to be synthesized, wherein each frame of source image information comprises a source image and a source action key point, and the source image has a correlation with the source action key point; acquiring multiple frames of target image information of a second video to be synthesized, wherein each frame of target image information comprises a target action key point; acquiring a first output image corresponding to the K frames of source image information and a first target action key point by means of a video synthesis model, wherein the video synthesis model is used for performing fusion processing on the source image, the source action key point and the target action key point; and generating a synthesized video according to an action reference sequence and the first output image. Further disclosed are a model processing method and apparatus. In the present application, multiple frames of source image information can be used to generate an output image corresponding to an action sequence, such that the information relevance between continuous frames is fully taken into consideration, thereby enhancing the time domain continuity of a synthesized video.
Patent WO-2020258914-A1 (WO)
Inventor: WANG YILONG
IPC: G02B13/06
Filed: 2020-03-04
Abstract: Provided is an imaging lens system, sequentially comprising the following from an object side to an imaging plane: a first lens having a negative power and a concave object-side surface; a second lens having a positive power; a third lens having a positive power and a convex image-side surface; and a fourth lens having a negative power and a concave image-side surface. The imaging lens system in the present invention utilizes the four lenses having specific refractive powers, and chooses specific surface shapes and a combination thereof, thereby meeting a wide viewing angle requirement while improving structural compactness, and accordingly providing a balance between lens miniaturization and a wide viewing angle. In addition, the invention realizes a short focal length, such that the system has an expanded field of view, and is capable of capturing a large area in a scene, thereby providing convenience in subsequent cropping processing. Furthermore, such design of the imaging lens system enhances the feeling of depth and space of imaging frames, thereby providing superior imaging quality.
Patent WO-2020200032-A1 (WO)
Title: Method and device for communication processing
Inventor: WANG XIAOHAN
IPC: H04L5/00
Filed: 2020-03-26
Abstract: Provided in the present application are a method and device for communication processing. The method comprises: receiving M sets of first parameters and N sets of second parameters transmitted by a network device, the first parameters being downlink parameters, the second parameters being CRS rate matching parameters, M being a positive integer greater than or equal to 2, and N being a positive integer greater than or equal to 1; P sets of first parameters in the M sets of first parameters being correlated to the N sets of second parameters, P being less than or equal to M, and P being a positive integer. In a coordinated multipoint transmission process, network devices participating in the coordination respectively perform rate matching with respect to time-frequency resources on the basis of the CRS rate matching parameters of each correlated to the downlink parameters, terminal devices determine, on the basis of the CRS rate matching parameters determined by each, time-frequency resources being knocked out on a PDSCH, thus acquiring downlink data. This ensures that the terminal devices are free from being interrupted by signals of other cells and can correctly exchange data with the network devices.
Patent WO-2021189429-A1 (WO)
Title: 图像拍摄方法、装置、可移动平台和存储介质
Inventor: HU XIAOXIANG
IPC: G05D3/12
Filed: 2020-03-27
Abstract: 一种图像拍摄方法、装置、可移动平台和存储介质，该图像拍摄方法包括：当可移动平台在处于手动拍摄模式下时，通过摄像装置对目标对象进行手动拍摄生成第一图像；当可移动平台在自动拍摄模式下时，通过摄像装置自动采集得到第二图像；通过对第一图像和第二图像进行特征匹配，以确定第二图像中是否包含目标对象；若第二图像中包含目标对象，则控制拍摄装置对目标对象进行对焦拍摄。该方法可以自动精准的对目标对象进行拍摄，避免了人工对目标对象的拍摄操作，提高了操作效率。
Patent WO-2021203292-A1 (WO)
Title: Ue power saving in nr using ue assistance information
Inventor: CHEN YUQIN
IPC: H04W36/32
Filed: 2020-04-08
Abstract: Apparatuses, systems, and methods are provided for managing UE upgrade requests using UE assistance information (UAI), including network controlled upgrade support, UE initiated upgrade requests, and/or budget based upgrade requests.
Patent WO-2021139048-A1 (WO)
Inventor: ZHANG SHENG
IPC: H05K7/12
Filed: 2020-04-27
Abstract: 一种锁固装置和服务器，锁固装置包括安装架和扩展卡组件，扩展卡组件安装在安装架上；锁固装置还包括：锁合机构，安装架上设置有铰接部和配合部，锁合机构的朝向铰接部的一端铰接在铰接部上、背向铰接部的一端可开合地锁合在配合部上，以锁定安装架和扩展卡组件在一起，拆卸安装架和扩展卡组件仅需解锁锁合机构即可，更方便安装架和扩展卡组件组装固定以及拆卸，而且组装固定以及拆卸过程省去了螺钉，锁固装置不存在螺钉松动、脱落、遗失以及崩牙等的问题，其使用性能可更好地保持。