baber/WOPTO huggingface dataset:
Patent WO-2021227893-A1 (WO)
Title: Method and device used in node for wireless communication
Inventor: ZHANG XIAOBO
IPC: H04L5/00
Filed: 2021-04-30
Abstract: Disclosed in the present application are a method and device used in a node for wireless communication. Disclosed are a first receiver which receives first signaling and second signaling and a first transmitter which transmits a first signal in a sixth air interface resource block, the first signal bearing a first bit block; the first signaling and the second signaling are respectively used to determine a first air interface resource block and a second air interface resource block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to a first index and a second index, respectively; the second air interface resource block is reserved for a second bit block, and the second bit block corresponds to the second index; a first air interface resource block group comprises one air interface resource block that corresponds to the first index and that is different from the first air interface resource block; and the first air interface resource block group is used to determine whether the first signal bears a bit block generated by the second bit block.
Patent WO-2021227909-A1 (WO)
Title: Extrusion device, photoresist supply system and photoresist supply method
Inventor: LI SHENGJIAO
IPC: G03F7/16
Filed: 2021-05-02
Abstract: An extrusion device (10), a photoresist supply system and a photoresist supply method. The extrusion device (10) comprises: a base (100), with the base (100) being used for bearing and placing a photoresist bottle; a supporting rail (101), with the supporting rail (101) being vertically arranged on the base (100); an extrusion structure (102), with an end part of the extrusion structure (102) being movably arranged on the supporting rail (101), such that the extrusion structure (102) moves up and down along the rail direction of the supporting rail (101); and a driving module (103), with the driving module (103) being used for driving the extrusion structure (102), such that the extrusion structure (102) deforms so as to reduce the area of a region enclosed by the extrusion structure (102), and the driving module being further used for driving the deformed extrusion structure (102), such that the extrusion structure (102) moves up and down in a rail direction of the supporting rail (101). The photoresist bottle is extruded by means of the extrusion device (10), such that the utilization rate of the photoresist in the photoresist bottle is improved.
Patent WO-2022147935-A1 (WO)
Inventor: GAO YUANQIAN
IPC: A61B17/34
Filed: 2021-05-10
Abstract: 一种手术机器人，包括操作臂和控制器，其中，操作臂包括具有图像末端器械的相机臂和具有操作末端器械的手术臂，控制器与操作臂耦接，被配置成执行如下步骤：获取期望操作末端器械到达的目标位置；调节图像末端器械的视野向目标位置移动，并确保操作末端器械始终位于图像末端器械的视野以内。手术机器人可以减少甚至避免手术臂的操作末端器械在相机臂的图像末端器械提供的视野以外移动的问题，进而可确保手术安全。
Patent WO-2022001406-A1 (WO)
Title: Display method and display device
Inventor: YANG LUMING
IPC: G01S5/22
Filed: 2021-05-13
Abstract: Disclosed are a display method and a display device, wherein a camera can rotate within a pre-set angle range, and a controller is configured to: acquire character sound source information collected by a sound collector and perform sound source identification, so as to determine sound source angle information which is used for identifying an azimuth angle of the position of a person; on the basis of the current photographing angle and the sound source angle information of the camera, determine a target rotation direction and a target rotation angle of the camera; and adjust the photographing angle of the camera according to the target rotation direction and the target rotation angle, such that a photographing area of the camera directly faces the position of the person when he/she is speaking.
Patent WO-2022068218-A1 (WO)
Inventor: LIU JING
IPC: G01R31/28
Filed: 2021-05-19
Abstract: A method and apparatus for checking a MEMS acceleration sensor chip, the method comprising: applying a variable direct current voltage and an alternating current voltage of a preset frequency to a first electrode plate and a second electrode plate of a MEMS acceleration sensor chip to obtain a base capacitance value and a voltage-applied capacitance value between the first electrode plate and the second electrode plate (101, 102); on the basis of the obtained base capacitance value and the voltage-applied capacitance value, determining a breakover voltage, a capacitance change value, and a C-V characteristic curve (103); and on the basis of the base capacitance value, the breakover voltage, the capacitance change value, and the C-V characteristic curve of the first electrode plate and the second electrode plate, determining whether the MEMS acceleration sensor chip is normal (104). The invention is used to solve the existing technical problem that when a MEMS acceleration sensor chip has finished being processed, it cannot be preliminarily determined whether the MEMS acceleration sensor chip is normal, thus achieving checking of MEMS acceleration sensor chips after completion of processing, greatly saving costs.
Patent WO-2021258941-A1 (WO)
Inventor: HAI XIAOQUAN
IPC: G06K9/00
Filed: 2021-05-21
Abstract: Appareil de reconnaissance de texture et appareil électronique. L'appareil de reconnaissance de texture a une surface côté tactile, et comprend un réseau de sources de lumière, un réseau de capteurs d'image et une couche de protection contre la lumière, le réseau de sources de lumière comprenant une pluralité de sources de lumière ; le réseau de capteurs d'image comprend une pluralité de capteurs d'image, chacun de la pluralité de capteurs d'image comprenant un élément photosensible ; la couche de protection contre la lumière est disposée sur un côté d'incidence de lumière du réseau de capteurs d'image ; la couche de protection contre la lumière comprend une pluralité de trous traversants de lumière ; la pluralité de trous traversants de lumière étant conçus pour collimater la lumière, qui est émise à partir de la pluralité de sources de lumière et qui est réfléchie par une texture, vers une direction perpendiculaire à la surface du côté tactile ; et dans la direction perpendiculaire à la surface côté tactile, l'élément photosensible dans chacun de la pluralité de capteurs d'image chevauche au moins partiellement au moins l'un de la pluralité de trous traversants de lumière. Dans l'appareil de reconnaissance de texture, des rayons lumineux collimatés par des trous traversants de lumière correspondent précisément à des vallées et des crêtes d'une texture, la diaphonie entre les rayons lumineux et d'autres lumières parasites telles que la lumière ambiante est empêchée, et une forte lumière est évitée, de telle sorte qu'une image de texture plus nette et plus précise est obtenue, de façon à réaliser une reconnaissance de texture de grande surface précise.
Patent WO-2021238933-A1 (WO)
Title: Control method applied to electronic device, and electronic device
Inventor: XU JIE
IPC: G06F3/0488
Filed: 2021-05-25
Abstract: Disclosed is a control method applied to an electronic device, comprising: the electronic device can detect a user operation; the electronic device determines a target device according to the user operation; when the user operation is that a user pushes the electronic device to the target device, the electronic device sends the content displayed in the electronic device to the target device; when the user operation is that the user pulls the electronic device in the direction away from the target device, the electronic device sends a request to the target device; and after receiving the request, the target device sends to the electronic device relevant information about a task currently being executed by the target device or a control instruction for the task being executed. In this way, the user pulls or pushes the electronic device, so that the electronic device can interact data with the target device. In this way, the user operation is simple, and user experience is improved.
Patent WO-2022048213-A1 (WO)
Inventor: ZHU YIZHUN
IPC: A61P17/06
Filed: 2021-06-01
Abstract: The present invention relates to the use of SCM-198 in the preparation of a drug for treating psoriasis. In the present invention, experimental research on a mouse psoriasis animal model have proven that SCM-198 can significantly improve skin lesions and the disease severity of psoriasis, including a reduction in the skin erythema and scales of a model animal. The pathological detection shows that the pathological injuries caused by skin lesions can be significantly reduced by oral administration or skin-smearing administration of the SCM-198, in particular, the improvement on the cuticle and the corium layer is more significant, and the injuries to the epidermal layer can be effectively reduced by skin-smearing administration of the SCM-198. Moreover, an SCM-198 administration group displays no obvious toxicity, while a positive drug control group using methotrexate tablets displays obvious toxic and side effects of general weight loss, death of a plurality of animals, etc.
Patent WO-2022252102-A1 (WO)
Inventor: SHANG ZHONGXIA
IPC: G06N7/00
Filed: 2021-06-01
Abstract: La présente divulgation concerne un procédé de résolution d'état quantique fondamental variationnel de Schrodinger-Heisenberg consistant à : construire un premier hamiltonien correspondant à un problème à résoudre ; initialiser un paramètre d'une ligne de Schrodinger réelle afin d'obtenir une première valeur de paramètre ; initialiser un paramètre d'une ligne d'Heisenberg virtuelle afin d'obtenir une deuxième valeur de paramètre ; générer un état quantique correspondant au moyen d'un ordinateur quantique et en fonction de la première valeur de paramètre correspondant à la ligne de Schrodinger réelle actuelle ; déterminer un second hamiltonien correspondant au moyen de l'ordinateur et en fonction de la deuxième valeur de paramètre correspondant à la ligne de Heisenberg virtuelle actuelle ; selon un terme de Pauli correspondant au second hamiltonien, sélectionner différents vecteurs de base pour effectuer une mesure de répétition, puis calculer une fonction objective ; et optimiser la fonction objective, mettre à jour la première valeur de paramètre afin d'obtenir une troisième valeur de paramètre, et mettre à jour la deuxième valeur de paramètre afin d'obtenir une quatrième valeur de paramètre.
Patent WO-2022257119-A1 (WO)
Inventor: ZHANG ZHILIANG
IPC: B60N2/879
Filed: 2021-06-11
Abstract: 一种智能车辆领域的座椅头枕装置（10，110）及其控制方法、控制装置。座椅头枕装置（10，110）包括：头枕部（1，101）；第一侧翼（2，12），第一侧翼（2，12）与头枕部（1，101）活动连接；第二侧翼（3，13），第二侧翼（3，13）与第一侧翼（2，12）活动连接，以及第一扬声器模组（41），第一扬声器模组（41）安装于第二侧翼（3，13）。头枕装置（10，110）能够根据乘员的头部的位置调整第一侧翼（2，12）和第二侧翼（3，13）的位置，进而使第一扬声器（411）能够根据乘客耳部的位置进行调整，避免第一扬声器模组（41）被乘客的头部遮挡，满足不同乘员的个性化需求；在乘员不需要听音时，使第一侧翼（2，12）活动到头枕（11，111）一侧、使第二侧翼（3，13）相对于第一侧翼（2，12）折叠，避免侧翼碰撞用户的头部，节省座舱空间。
Patent WO-2022193457-A1 (WO)
Inventor: SHA YUEHUA
IPC: F16L9/16
Filed: 2021-06-17
Abstract: 一种螺旋缠绕复合地下管道（10），包括内层管道（100）、加强层（200）以及浇筑层。内层管道（100）包括基管（110）、密封部件（130）以及至少一组卡接结构（120）。基管（110）沿螺旋线螺旋缠绕地延伸。密封部件（130）设置于基管（110）沿螺旋线螺旋相邻的两侧面之间。卡接结构（120）包括设置于基管（110）沿螺旋线螺旋相邻的两侧且相锁扣的第一配合部（121）和第二配合部（122）。加强层（200）包括至少一个支撑带，支撑带至少部分覆盖卡接结构（120）。浇筑层沿轴线连续延伸，浇筑层复合在加强层（200）的外表面以及内层管道（100）露出加强层（200）的外表面上。
Patent WO-2021254470-A1 (WO)
Title: 6-oxo-3,6-dihydropyridine derivative, and preparation method therefor and use thereof in medicine
Inventor: YANG FANGLONG
IPC: A61P25/00
Filed: 2021-06-18
Abstract: Disclosed are a 6-oxo-3,6-dihydropyridine derivative, and a preparation method therefor and the use thereof in medicine. In particular, the present invention relates to a 6-oxo-3,6-dihydropyridine derivative as shown in general formula (I), and a preparation method therefor, and a pharmaceutical composition containing the derivative, and the use thereof as a therapeutic agent, in particular as a GLP-1 receptor agonist and in the preparation of drugs for the treatment and/or prevention of diabetes.
Patent WO-2022241900-A1 (WO)
Inventor: LIN YUWEI
IPC: C08J5/18
Filed: 2021-06-23
Abstract: 本发明公开了一种由废旧热塑性弹性体制备的薄膜及其层合物，形成薄膜的组合物包括：0.5％－99.8％的废旧热塑性弹性体、0.01％－3％的粘度调节剂、0.01％－10％的防止所制成薄膜收卷时粘合的爽滑剂、以及0％－99％的新鲜热塑性弹性体；其中，热塑性弹性体为涤纶弹性体、尼龙弹性体、生物来源的尼龙弹性体和/或生物来源的涤纶弹性体及其接枝物；粘度调节剂为反应型粘度调节剂和/或非反应型粘度调节剂；爽滑剂为脂肪酸及其酯类、脂肪酸酰胺、金属皂、烃类、有机硅化合物、硬脂酸、硬脂酸丁酯和/或乙撑双硬脂酰胺。本发明的热缝合处具有优良的防风、透汽、阻隔病毒液体、外观平整无褶皱、手感柔软等特点。本发明制备的薄膜具有良好的透湿性能、洗涤性能、拉伸强度和所需要的手感柔软度。
Patent WO-2022002005-A1 (WO)
Title: Sequence generation method and related device
Inventor: WANG CHAO
IPC: H04W74/00
Filed: 2021-06-29
Abstract: Disclosed are a sequence generation method and a related device. The sequence generation method can be implemented by means of interaction between a network device and a terminal device. The network device determines a pilot frequency configuration parameter of the terminal device, and sends the pilot frequency configuration parameter to the terminal device. The terminal device can determine, according to an orthogonal matrix indicated by the pilot frequency configuration parameter and from the orthogonal matrix, some or all elements in each column of the orthogonal matrix, so as to constitute a pilot frequency sequence of the terminal device. It can be seen that the pilot frequency sequence generated by using the method is selected from the orthogonal matrix, such that the number of pilot frequency sequences tends to be infinite, thereby meeting the requirement of massive terminals in an mMTC scenario, and facilitating the increase in system capacity. Moreover, the processing complexity at a receiving end is reduced by means of the design of pilot frequencies.
Patent WO-2022022197-A1 (WO)
Inventor: LIU SONG
IPC: C12Q1/68
Filed: 2021-06-29
Abstract: The present invention relates to the field of genetic engineering. Disclosed is an N-terminus coding sequence-based method for modifying a regulatory protein expression. For the present invention, Bacillus subtilis serves as an expression host, by means of a predictive model, the nucleotide sequence most favorable for promoting gene expression is assessed in an N-terminus coding region synonymous mutation. With the combination of synonymous mutation libraries of the top ten amino acids of the NCS of a superfolder green fluorescent protein (sfGFP), the fluorescent intensity of proteins in the libraries is measured, 172 representative samples are selected, sequenced, and identified, and a statistical method is used to establish a predictive model. Pullulanase of a BlgS signal peptide is optimally integrated via the model, the extracellular enzyme activity of pullulanase can be increased to 2.67 times of that prior to transformation and be reduced by 48%, thus providing a direction for a rational transformation to design an N-terminus gene from scratch, and favoring an easily regulated expression of the gene.
Patent WO-2022002154-A1 (WO)
Inventor: YANG YONGKUN
IPC: A61P35/00
Filed: 2021-06-30
Abstract: 提供一种靶向CD19和CD22的双特异性嵌合抗原受体，其包括抗CD19和CD22抗体的重链可变区和轻链可变区的胞外抗原结合结构域。还提供了靶向CD19和CD22的双特异CAR-T细胞。
Patent WO-2023279236-A1 (WO)
Inventor: CUI SHENGJIANG
IPC: H04B5/00
Filed: 2021-07-05
Abstract: 一种无线通信的方法和设备，能够实现零功耗设备在TDD频谱上的反向散射通信。该方法包括：终端设备接收第一设备发送的信号，所述信号用于给所述终端设备供能和/或用于所述终端设备进行反向散射通信，所述第一设备为给所述终端设备提供服务的网络设备之外的其他设备。
Patent WO-2022222283-A1 (WO)
Title: High-slip-resistance pre-paved waterproof coiled material and preparation method therefor
Inventor: ZHU QINGYU
IPC: B32B13/12
Filed: 2021-07-09
Abstract: The present invention relates to a high-slip-resistance pre-paved waterproof coiled material and a preparation method therefor. The pre-paved waterproof coiled material comprises a base material layer, an adhesive layer and an anti-sticking layer, which are sequentially laminated; the base material layer comprises an upper layer and a lower layer; the upper layer and the lower layer are prepared by co-extrusion of a first material and a second material; the raw material formula of the first material comprises matrix resin and polyolefin elastomer; and the raw material formula of the second material comprises polyolefin elastomer. According to the present invention, by configuring the base material layer as a structure having the upper layer and the lower layer, preparing the upper layer and the lower layer by means of co-extrusion, and preparing the lower layer by using the polyolefin elastomer as a main raw material, the pre-paved waterproof coiled material not only has a high static friction coefficient, achieves an excellent anti-slip effect, is convenient to construct, but same also has excellent mechanical properties, there is a larger bonding force with a lap joint. In addition, the upper layer and the lower layer of the base material layer are prepared by means of co-extrusion, and the processing technology of the pre-paved waterproof coiled material is simple.
Patent WO-2022012591-A1 (WO)
Title: Engineered immune cell for allotransplantation
Inventor: ZHOU YALI
IPC: A61P35/00
Filed: 2021-07-14
Abstract: Provided is an engineered immune cell. The expressions of at least one MHC related gene and at least one NK activating receptor binding molecule are suppressed or silenced, so as to suppress the killing of the engineered immune cell by NK cells. Also provided are a pharmaceutical composition containing the engineered immune cell and a use of the engineered immune cell in preparation of drugs for treatment of cancer, infection, or autoimmune diseases.
Patent WO-2022022657-A1 (WO)
Title: 一种供雾化器用的三氮唑类抗真菌药物的混悬液
Inventor: JIN FANG
IPC: A61K9/10
Filed: 2021-07-30
Abstract: 一种供雾化器用的三氮唑类抗真菌药物的混悬液及其制备方法。所述混悬液的pH＝3～8，包括三氮唑类抗真菌药物、表面活性剂、渗透压调节剂、金属络合剂、pH调节剂和水；其中，所述三氮唑类抗真菌药物的D50直径在1～10μm，占所述混悬液总质量的0.025％～1％，和表面活性剂的质量比为：所述三氮唑类抗真菌药物∶表面活性剂＝1:1～50:1。
Patent WO-2023015435-A1 (WO)
Title: Foldable display apparatus and driving method therefor
Inventor: ZHANG JIAQIN
IPC: G09F9/30
Filed: 2021-08-10
Abstract: A foldable display apparatus and a driving method therefor. The foldable display apparatus comprises a display panel (100), at least one capacitive sensor (600) and at least one measurement circuit, wherein the display panel (100) comprises at least one bending area (300), which is configured to bend; the capacitive sensor (600) comprises a first electrode structure and a second electrode structure, which are configured to form a sensing capacitor; and the measurement circuit is respectively connected to the first electrode structure and the second electrode structure, and the measurement circuit is configured to measure the capacitance value of the sensing capacitor, and obtain a bending angle of the foldable display apparatus according to the capacitance value or capacitance change amount of the sensing capacitor.
Patent WO-2023279470-A1 (WO)
Inventor: WANG XIANGYU
IPC: H01L21/66
Filed: 2021-08-10
Abstract: Embodiments of the present application provide a semiconductor test structure and a forming method therefor. The method comprises: providing a semiconductor substrate, the semiconductor substrate comprising a plurality of active regions arranged at intervals; forming, in the semiconductor substrate, a first conductive connection line having a preset distance from the active regions, the first conductive connection line being connected to a substrate of an active device formed on each of the active regions; forming a plurality of first contact holes located on the first conductive connection line; and forming a first metal layer located at the top of each first contact hole to obtain a semiconductor test structure, the first metal layer being electrically connected to a first common pad, and the first common pad is configured to perform an electrical performance test on the semiconductor test structure.
Patent WO-2022267205-A1 (WO)
Inventor: GUO HONGXIN
IPC: B01D47/02
Filed: 2021-08-17
Abstract: L'invention concerne un système de gazéification à combustion immergée faisant pleinement usage d'une chaleur perdue et ayant des émissions de NOx ultra-faibles, comprenant un ventilateur principal (1), un brûleur principal (2), un distributeur de gaz de combustion (3), un réservoir d'eau (4) et un faisceau de tubes de gazéification (5). Le ventilateur principal (1) est relié au brûleur principal (2) et à un brûleur auxiliaire (8). Le brûleur principal (2), le faisceau de tubes de gazéification (5) et le brûleur auxiliaire (8) sont disposés dans le réservoir d'eau (4). Le distributeur de gaz de combustion (3) est disposé au fond du réservoir d'eau (4). Une cheminée (7) est reliée à la partie supérieure du réservoir d'eau (4). La cheminée (7) et une sortie du brûleur auxiliaire (8) sont reliées à un mélangeur de gaz (9). Le mélangeur de gaz (9), un réacteur de dénitration (10), un échangeur de chaleur (11), un ventilateur à tirage induit (12) et un épurateur de gaz (13) sont reliés en séquence. Un système à agent réducteur est disposé avant le mélangeur de gaz (9) ou le réacteur de dénitration (10). Le système a de faibles émissions d'oxyde d'azote, et est économe en énergie et respectueux de l'environnement.
Patent WO-2022183693-A1 (WO)
Inventor: QI YUANYUAN
IPC: G02F1/1333
Filed: 2021-08-19
Abstract: 一种显示装置（1），包括显示面板（2）、背板（3）以及遮光胶带（6）；显示面板（2）的至少一侧具有绑定区（21）；背板（3）包括底板（31）和围绕底板（31）的侧板（32）；侧板（32）与底板（31）形成腔室（33），显示面板（2）位于腔室（33）内，侧板（32）远离底板（31）的部分与显示面板（2）的四周相邻设置；遮光胶带（6）与侧板（32）靠近腔室（33）的一侧相邻接；至少部分遮光胶带（6）贴附在显示面板（2）远离底板（31）的一侧且对应于绑定区（21）设置。
Patent WO-2022057915-A1 (WO)
Inventor: CHENG YUANBING
IPC: H01S5/20
Filed: 2021-09-18
Abstract: 一种激光器芯片、光发射组件（201）、光模块及激光生成方法。激光器芯片至少包括第一激光器（301）和第二激光器（302）。第一激光器（301）和第二激光器（302）共用同一衬底（303）。第一激光器（301）的波导和第二激光器（302）的波导在激光器芯片的光输出方向上串连。第一激光器（301）和第二激光器（302）电隔离。第一激光器（301）的第一光栅（304）和第二激光器（302）的第二光栅（305）的光栅周期不同。第一光栅（304）用于对第一激光器（301）产生的光进行选模，以得到第一输出光。第二光栅（305）用于对第二激光器（302）产生的光进行选模，以得到第二输出光。由于激光器芯片可以输出不同波长的光。对激光器芯片进行封装得到的光发射组件（201）即可实现多波长发射，达到了多组光发射组件（201）才能实现的效果。使得采用这种光发射组件（201）的光模块的整体结构更加简单。
Patent WO-2022063136-A1 (WO)
Inventor: ZHANG JINSHAN
IPC: C12N9/00
Filed: 2021-09-22
Abstract: A mutant acetyl-coenzyme A carboxylase (ACC) protein, a nucleic acid, and an application thereof, which relate to a mutant ACC protein, a nucleic acid, and an application thereof in plant breeding. Specifically provided is a mutant ACC protein. Comparing the mutant ACC protein with the parent ACC protein, a mutation occurs at an amino acid corresponding to position 1879 and/or position 2186 in SEQ ID NO:1. Plants in which ACC is mutated have high herbicide resistance and have very broad application prospects in the cultivation of herbicide-resistant plants.
Patent WO-2022252439-A1 (WO)
Inventor: NIU SUJIE
IPC: E21B29/06
Filed: 2021-09-23
Abstract: 一种一体式导斜器，包括座封体(1)，导斜体(2)，设置在座封体(1)上，具有导斜面(201)，开窗铣锥(3)，位于导斜面(201)的一侧，螺钉(4)，连接导斜体(2)和开窗铣锥(3)，导斜面(201)和开窗铣锥(3)，一个上面形成有卡槽(202)，一个上面形成有凸起(301)，凸起(301)用于卡入卡槽(202)内。解决了一体式导斜器下井及座封过程中，无法同时保证既能顺利下井、又能使螺钉方便截断的技术问题。
Patent WO-2022095639-A1 (WO)
Inventor: LI XUAN
IPC: D21B1/32
Filed: 2021-09-29
Abstract: 一种干法磁力差耦合振动分离油墨与纤维的方法与设备，设备包括通过管道依次相连的粉碎纤维机单元(1)、磁力差耦合振动器(2)、加速风机(3)、弹道回弹回吸器(4)、物料沉降输送管(5)、筒状分离器(6)。该方法和设备可以通过干法磁力差耦合振动，实现废旧纸张中的墨料和纤维的脱离，实现废旧纸品的回收再利用。
Patent WO-2022105462-A1 (WO)
Inventor: WU BIAOQIANG
IPC: H04L29/06
Filed: 2021-09-30
Abstract: 提供一种数据库多重认证方法、系统、终端及存储介质，包括：通过编程接口初始化硬件认证证书载体，并保存所述硬件认证证书载体的公钥和用户证书公共名；将所述用户证书公共名作为数据库用户名，并生成所述数据库用户名的标准信息摘要值；接收客户端发送的认证请求并对所述认证请求中的用户证书进行验证，通过验证后向客户端返回初始随机数；接收客户端发送的签名随机数，利用所述公钥对所述签名随机数解密得到随机数；确定所述随机数与所述初始随机数一致则获取客户端用户名的信息摘要值，若客户端用户名的信息摘要值与所述标准信息摘要值一致，则判定所述客户端通过认证。
Patent WO-2022148099-A1 (WO)
Inventor: XU XIAOJING
IPC: H04W72/04
Filed: 2021-10-22
Abstract: 本申请实施例涉及通信技术领域，特别涉及一种DMRS配置方法、电子设备和计算机可读存储介质。上述DMRS配置方法包括：获取用户设备UE传输数据的目标信道的信道特征；根据所述信道特征和预设的用于识别信道的场景类型的识别模型，确定所述目标信道的场景类型；根据所述场景类型，获取解调参考信号DMRS配置建议；其中，所述DMRS配置建议包括配置的导频符号的个数；根据所述DMRS配置建议，指示所述UE进行DMRS配置。