baber/WOPTO huggingface dataset:
Patent WO-2022027654-A1 (WO)
Title: Applying time gap offsets for non-terrestrial networks
Inventor: YAO CHUNHAI
IPC: H04W72/04
Filed: 2020-08-07
Abstract: A base station that determines a slot for uplink reception for a non-terrestrial network link between a base station and a user equipment is described. In exemplary embodiments, the base station determines a timing advance based on at least a random access preamble reception and determines an uplink offset based on the timing advance. The base station may further determine a candidate slot for an uplink reception based on at least the offset. In addition, the base station may determine if the candidate slot is available for the uplink reception. The base station may use the candidate slot for the uplink reception when the candidate uplink slot is available and may use the next available slot for the uplink reception when the candidate uplink slot is not available.
Patent WO-2022036519-A1 (WO)
Inventor: TIAN ZHIGANG
IPC: B60K17/28
Filed: 2020-08-17
Abstract: The present application provides a gearbox adapter and a gearbox. The gearbox adapter comprises an adapter body and a drive shaft as well as an opening cover and at least one bearing, the adapter body has an internal cavity, a first end of the adapter body has a gearbox connection structure, the end surface of the first end is provided with a first shaft hole, and a second end of the adapter body is provided with an opening communicated with the internal cavity; the drive shaft can pass through the internal cavity through the opening; the opening cover is provided with a second shaft hole, and the opening cover is fitted at the second end; the at least one bearing is provided in the internal cavity and fitted with the drive shaft. The adapter body is of an integral structure, and the strength of the adapter body can meet the requirement for connection to a high-power motor, thereby facilitating solving the technical problem in the prior art that the structural strength requirement during output of the high-power motor cannot be met due to the limitation of the structure of the gearbox adapter.
Patent WO-2021036955-A1 (WO)
Title: 一种负极极片、锂二次电池及包含锂二次电池的装置
Inventor: HU BOBING
IPC: H01M4/13
Filed: 2020-08-21
Abstract: 本申请提供了一种锂二次电池及其负极极片，包括负极集流体与设置在负极集流体至少一个表面的负极活性物质层，其中，在所述负极活性物质层靠近集流体的表面设置弹性涂层，所述弹性涂层包括弹性聚合物和导电剂；所述弹性涂层在1MPa-20MPa压强下压缩形变为20％-80％，弹性模量为1MPa-800MPa；可选地，所述弹性涂层在1MPa-20MPa压强下压缩形变为30％-60％，弹性模量为5MPa-100MPa。本申请所提供的含有弹性涂层的负极极片，涂层中包括的弹性聚合物有利于降低弹性模量和内部应力，而导电剂则有利于提高涂层电导率从而降低电子转移阻抗。弹性涂层可有效缓和锂二次电池充放电过程中产生的体积变化，降低充电过程中负极体积膨胀产生的内部应力从而抑制短路，并改善放电过程中负极体积收缩导致的界面接触失效。
Patent WO-2022040994-A1 (WO)
Inventor: Nie Guhong
IPC: G06K9/00
Filed: 2020-08-26
Abstract: A gesture recognition method and apparatus. Said method comprises: determining the positions of a plurality of joint points in an image, and recognizing a gesture area and a plurality of target areas in the image; determining at least one human joint point distribution diagram on the basis of the positions of the plurality of joint points in the image, the human joint point distribution diagram comprising a first joint point located in the gesture area and second joint points located in the target areas; determining, from the at least one human joint point distribution diagram, whether there is a target human joint point distribution diagram satisfying a preset condition; and if so, determining, according to the target areas corresponding to the second joint points in the target human joint point distribution diagram, target areas associated with the gesture area. The present application can reduce errors in determining a gesture belonger.
Patent WO-2021047407-A1 (WO)
Inventor: LIU JINMING
IPC: A61K31/538
Filed: 2020-08-31
Abstract: 一种联芳基类化合物，及其药物组合物，制备方法和用途。所述化合物具有式I所示结构，具有显著的RORγ调节作用，可以作为高效的RORγ调节剂，具有抗肿瘤、抗自身免疫性疾病、抗炎等多种药理活性。
Patent WO-2022047654-A1 (WO)
Inventor: LI WEI
IPC: H04W40/24
Filed: 2020-09-02
Abstract: A communication method and apparatus, applied to the field of Internet of Things. An edge relay node integrates a first CU-UP entity and a first UPF entity; a user equipment initiates a first PDU session request to a core network, the first PDU session request carrying a local communication type identifier; furthermore, the user equipment sends an identifier of the edge relay node to an access network, and an access network device can select the first CU-UP entity according to the identifier of the edge relay node to establish a first DRB; a core network device can select a first UPF according to the local communication type identifier to establish a first PDU session, and the core network device sends first PDU session information to the edge relay node by means of the first DRB; and the first PDU session information is used for the first UPF entity to serve the first PDU session, and the first PDU session is used for bearing transmission data between the edge relay node and a terminal device. The edge relay node can have the function of an edge computing device, thus not only reducing the deployment of the edge computing device, but also reducing data transmission delay.
Patent WO-2021043211-A1 (WO)
Title: Communication method, terminal and base station
Inventor: CHEN NINGYU
IPC: H04W72/04
Filed: 2020-09-03
Abstract: Disclosed are a communication method, a terminal and a base station. The method comprises: receiving slice information, sent by a base station, of at least one cell, wherein the slice information comprises at least one of slice load information, slice resource information and slice service quality; and reselecting or accessing a cell according to the slice information, sent by the base station, of the at least one cell.
Patent WO-2021114764-A1 (WO)
Inventor: LIN HUAN
IPC: G01C25/00
Filed: 2020-09-08
Abstract: A map correction method and system based on a local map. The map correction method comprises the following steps: a robot collects laser data; and perform positioning and navigation in an original Global map by utilizing the collected laser data, wherein the step comprises: calculating a predicted pose of the robot in the original Global map and a confidence score of the predicted pose; generating a local map; and determining whether the positioning is lost, continuing to position and navigate if the positioning is not lost, and correcting the Global map by utilizing the generated local map if the positioning is lost.
Patent WO-2021135363-A1 (WO)
Title: Steel needle cleaning method and apparatus
Inventor: ZHANG JINGXIN
IPC: G01N35/10
Filed: 2020-09-09
Abstract: A steel needle cleaning method and apparatus. The method comprises: generating a preset page (101); displaying, in the preset page, all steel needles on a diagnostic device, and use state information of all the steel needles (102); when receiving a suction instruction of a test liquid, selecting a target steel needle of which a use state is an available state from all the steel needles according to the use state information (103); when execution of suction operation of the liquid test is completed, generating a cleaning instruction corresponding to the target steel needle (104); and obtaining, on the basis of the cleaning instruction, a cleaning liquid corresponding to the test liquid, and cleaning the target steel needle by using the cleaning liquid (105). According to the method, the used steel needles can be timely cleaned, and no staff is required to record the used steel needles, so that investment of labor costs is reduced; and the steel needles are timely cleaned by means of the cleaning instruction, the problem of test interruption is avoided, and use experience of users is improved.
Patent WO-2021098356-A1 (WO)
Inventor: FAN XUEFENG
IPC: G01N33/38
Filed: 2020-09-15
Abstract: A simulation device for evaluating concrete pouring quality. One side of a horizontal device (6) is connected to a vacuum pump (1) by means of a first conveying pipe (2), the other side of the horizontal device (6) is connected to a vertical device (15) by means of a second conveying pipe (13), the first conveying pipe (2) is provided with a pressure gauge (4) and a first valve (3), the second conveying pipe (13) is provided with a second valve (12), and an exhaust hole (14) with a valve is provided in an upper end of the vertical device (15); and provided is an evaluation method using the device, whereby the whole process of pouring and maintaining a pressurized grouting pile can be visually monitored, and a grouting pressure and a lifting rate of construction key parameters are evaluated by means of a coarse particle distribution uniformity parameter α, a pore volume parameter β, a density parameter ρ and a volume shrinkage parameter ΔV.
Patent WO-2021073368-A1 (WO)
Inventor: ZHENG WEI
IPC: H04N21/472
Filed: 2020-09-21
Abstract: Embodiments of the present invention provide a video file generating method and device, a terminal, and a storage medium. The method comprises: in response to a received video editing instruction, presenting a video editing interface, which comprises at least one of an image selection button and an audio selection button; in response to a click operation on a button in the video editing interface, determining a target audio and a target image used for video synthesis; obtaining audio parameters corresponding to audio frames of the target audio; on the basis of the obtained audio parameters, generating spectrum maps of the audio frames; on the basis of the generated spectrum maps and the target image, generating a plurality of video image frames corresponding to the audio frames and comprising the spectrum maps; and on the basis of the plurality of video image frames and the target audio, performing video editing to obtain a target video file.
Patent WO-2021208369-A1 (WO)
Inventor: PU ZHAOFEI
IPC: G06T5/00
Filed: 2020-09-29
Abstract: 一种图像矫正方法以及装置。具体实现方案为：获取矫正前图像中待矫正区域的配置信息，配置信息包括初始特征点的坐标值以及偏移量(S110)；根据初始特征点的坐标值和偏移量，得到预测特征点的坐标值，将预测点的坐标值作为初始特征点的坐标值，返回执行上述预测步骤(S120)；根据预测特征点的坐标值计算矫正后特征点的坐标值(S130)；在达到停止预测的条件下，根据计算得到的全部矫正后特征点的坐标值生成矫正后图像(S140)。图像矫正方法避免了将矫正前图像中的全部特征点的坐标值进行运算，减少了计算量，降低了硬件的功耗，提高了图像矫正的效率以及准确率，保证矫正后图像更接近真实的正面图像。
Patent WO-2022087907-A1 (WO)
Inventor: LI ZHIJUN
IPC: H04W64/00
Filed: 2020-10-28
Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a location management node from a terminal, positioning measurement information, in which the terminal accesses a satellite network; and calculating, by the location management node, a geographical location of the terminal according to the positioning measurement information. The geographical location is able to be used in acquiring a terrestrial network location of the terminal.
Patent WO-2022088281-A1 (WO)
Title: Procédé de production d'un édredon de soie fonctionnelle à l'armoise
Inventor: YANG ZUGEN
IPC: D06M13/00
Filed: 2020-11-16
Abstract: L'invention concerne un procédé de production d'un édredon de soie fonctionnelle à l'armoise. Le procédé comprend les étapes suivantes : 1) production de coton de soie : réaliser une infiltration sous vide et une cuisson de cocon sur des cocons de ver à soie pour produire du coton de soie; 2) stérilisation : réaliser un traitement de stérilisation par ultraviolets sur le coton de soie produit à l'étape 1); 3) trempage dans une solution d'armoise : tremper le coton de soie soumis au traitement de stérilisation par ultraviolets à l'étape 2) dans la solution d'armoise pour exécuter le traitement de trempage; 4) séchage : mettre le coton de soie soumis au traitement de trempage à l'étape 3) dans un four de séchage pour exécuter le traitement de séchage; et 5) couture : coudre un édredon de soie en utilisant le coton de soie séché à l'étape 4) en tant que matériau de remplissage pour obtenir l'édredon de soie fonctionnelle à l'armoise. L'édredon de soie produit par le procédé peut libérer lentement les ingrédients actifs de l'armoise et des ingrédients actifs d'autres plantes diverses, de sorte que l'édredon de soie présente des fonctions sanitaires antibactériennes, anti-acariens et anti-moustiques, un bon environnement de sommeil peut être fourni pour le corps humain, et la qualité de sommeil d'un utilisateur est améliorée.
Patent WO-2022088317-A1 (WO)
Title: 用于冷凝器的脏堵状态判定装置及判定方法
Inventor: HAN NIANSHENG
IPC: F28B11/00
Filed: 2020-11-20
Abstract: 一种用于冷凝器(1)的脏堵状态判定装置和用于对冷凝器(1)的脏堵状态进行判定的方法；所述的脏堵状态判定装置包括第一检测部(410)，所述第一检测部(410)设置在第一排出管路(20)处以获取液态冷却介质的温度值T1；第二检测部(420，420a)，所述第二检测部(420，420a)设置在第二排出管路(30)处，对工作流体的参数进行测量；以及控制部(430)，所述控制部(430)与所述第一检测部(410)和所述第二检测部(420，420a)连接；所述控制部(430)根据测得的工作流体的参数获取与工作流体相关联的温度值T2，所述控制部(430)计算所述温度值T2和所述温度值T1的温度差，将所述温度差与预设的温度差阈值进行比较，如果所述温度差大于所述温度差阈值则判定所述冷凝器(1)出现脏堵。
Patent WO-2021110071-A1 (WO)
Inventor: LEUNG YUN CHUNG
IPC: A61K38/43
Filed: 2020-12-02
Abstract: L'invention concerne des procédés pour induire un jeûne intermittent et moduler l'autophagie dans des cellules ou des organes chez un sujet par administration périodique d'agents de déplétion d'arginine. L'induction d'un jeûne intermittent et la modulation de l'autophagie sont utiles dans la prévention et/ou le traitement de maladies, y compris de celles associées à des déficits d'autophagie, favorisant l'élimination d'agents pathogènes intracellulaires et d'agrégats de protéines, et favorisant la régénération et la longévité. Les procédés peuvent être utilisés seuls ou en combinaison avec d'autres agents pour améliorer le jeûne intermittent et l'activité d'autophagie pour potentialiser le ou les effets bénéfiques sur la santé.
Patent WO-2021129354-A1 (WO)
Inventor: DE YUXIN
IPC: G06F16/22
Filed: 2020-12-04
Abstract: Un procédé et un dispositif de gestion d'indice de données dans un système de stockage, concernant le domaine de la technologie informatique, facilitant la création d'un indice de données en utilisant une unité d'exploitation ayant une granularité appropriée, ce qui permet d'économiser l'espace de stockage occupé par l'indice de données. Ledit procédé consiste : à acquérir de premières données à écrire, une plage d'adresses logiques desdites premières données étant une première plage d'adresses logiques ; à générer un indice de données sur la base de l'alignement d'une plage d'adresses logiques d'un indice de données à générer dans la première plage d'adresses logiques avec des unités d'exploitation d'indice de données ayant différentes longueurs dans un système de stockage, le système de stockage contenant une unité d'exploitation d'indice de données ayant une première longueur et une unité d'exploitation d'indice de données ayant une seconde longueur, la première longueur étant supérieure à la seconde longueur.
Patent WO-2022011941-A1 (WO)
Title: Semi-active rigid-flexible coupling type exoskeleton based on single-loop bidirectional damping regulator
Inventor: YU HONGLIU
IPC: F16K15/18
Filed: 2020-12-10
Abstract: A semi-active rigid-flexible coupling type exoskeleton based on a single-loop bidirectional damping regulator, which relates to a boosting mechanism in the field of robots, and comprises: a waist assembly (1), leg assemblies (2) and a hydraulic damping regulator (3). The hydraulic damping regulator (3) comprises a cylinder body (31), a titanium alloy sleeve (32), a cylinder cover (33), a piston (34), an extension assistance spring (35), an oil injection port plug (38), a staggered channel type valve body (39), a valve body sealing seat (310), a valve body end bevel gear (311), an angle sensor (312), a motor fixing seat (313), a direct current servo motor (314), a coupling (315) and a motor end bevel gear (316). The exoskeleton may achieve the boost or damping adjustment of a heavy object carrying mode or a load walking mode, and in the heavy object carrying mode, both a from-high-to-low carrying mode and a from-low-to-high carrying mode are supported, and the applicability is high; in addition, assistance may be provided for the knee joints when the knee joints naturally bend in a bending over state; a semi-active torque adjustment system is composed of a hydraulic damper and spring, and the size of the boost and damping force are adjustable; and the weight is light, and human-machine coupling is strong.
Patent WO-2021129430-A1 (WO)
Title: 一种三联合循环系统、交通工具、充电系统
Inventor: JIN PU
IPC: F02C6/18
Filed: 2020-12-11
Abstract: 一种三联合循环系统，包括：燃气轮机系统（1），包括启发一体式电机（103）、空压机（102）、透平（103）以及回热器（101），所述回热器（101）包括第一进口、第一出口、第二进口、第二出口，所述第一进口与空压机（101）出口连接，所述第二进口、第二出口分别与透平（103）出口以及外界大气连接；燃料电池系统（2），包括燃料电池（201），所述回热器（101）的第一出口连接燃料电池（201）进口用于为燃料电池（201）提供燃烧气体，所述燃料电池（201）尾气出口连接透平（104）进口用于为透平（104）提供做功气体；以及，蒸汽发电系统，所述回热器（101）的第一出口连接蒸汽发电系统用于为蒸汽发电系统提供热源。所述系统可同时解决SOFC发电余热和回热器（101）排气余热的回收问题，将系统中各环节产出的热量循环利用,可提高整个系统的发电和回收效率。
Patent WO-2022120900-A1 (WO)
Inventor: LI GANG
IPC: C09J11/04
Filed: 2020-12-15
Abstract: 一种二氧化硅填料，由两种以上不同的硅烷偶联剂进行了表面改性而在表面接枝两种以上不同的有机功能基团的二氧化硅颗粒。所述二氧化硅填料的制备方法包括：将二氧化硅颗粒于硅烷偶联剂溶剂中搅拌分散，获得混合反应液；其中，所述硅烷偶联剂溶剂包含有两种以上不同的硅烷偶联剂；对所述反应液进行高温回流反应工艺，冷却后依次经过离心洗涤工艺和干燥工艺处理，获得表面接枝有两种以上不同的有机功能基团的二氧化硅颗粒。所述二氧化硅填料，表面接枝两种以上不同的有机基团，其填充于环氧树脂复合材料中，在填料的粒径较小且较高的填充量时能够使得复合材料具有较低的粘度，粘度稳定性优异。
Patent WO-2021174974-A1 (WO)
Title: 一种多功能挤切机及其应用
Inventor: WANG HONGFU
IPC: A23N5/00
Filed: 2020-12-29
Abstract: 一种多功能挤切机及其应用，该机的主要技术特征是转子柱销（8）和定子柱销（5）上硬质合金制造的耐磨构件（22）一个外表面布满4～12个台阶齿，设备总装时，定子柱销（5）台阶齿表面朝向内侧，转子柱销（8）台阶齿表面朝向外侧，并且转子柱销（8）的耐磨构件（22）的尖顶对着定子柱销（5）的耐磨构件（22）的尖顶。该结构特征保证转子柱销（8）和定子柱销（5）能钳持住物料颗粒并对其施加挤压剪切作用力迫使它粉碎。该机的挤切粉碎方式具有作用力巨大、作业时间极短、粉碎频率特高和粉碎比大等优势，所以具有能替代现有大部分粉磨设备的潜力，同时具有高效节能和综合经济效益显著等优势。
Patent WO-2022150983-A1 (WO)
Inventor: ZHANG XIN
IPC: H04W4/06
Filed: 2021-01-12
Abstract: 本申请提供一种基于短消息的MBS控制信道配置的更新方法，该更新方法包括：监听使用第一无线网络临时标识加扰的寻呼控制信道或物理下行控制信道以接收短消息，其中短消息的格式使用DCI format1_0，DCI format1_0的短消息指示字段设置为00时表示MBS控制信道配置的更新；或短消息使用其他下行控制信息格式，其中短消息通过在其他下行控制格式中指定第一字段来表示MBS控制信道配置的更新；接收到短消息后，在MBS控制信道的下一个变更周期接收更新的MBS控制信道的配置信息以接收MBS业务。通过上述方式可避免UE接收不需要的MBS控制信道更新的配置信息，使得UE能节省资源及省电。
Patent WO-2022155877-A1 (WO)
Title: Method and apparatus for determining transport block size
Inventor: FU TING
IPC: H04W72/04
Filed: 2021-01-22
Abstract: The present disclosure relates to a method for determining transport block size, which comprises: receiving downlink control information sent by a base station, wherein the downlink control information is used for scheduling a plurality of transmission time intervals; determining a target resource corresponding to a target transmission time interval among the plurality of transmission time intervals according to the downlink control information; and determining a transport block size corresponding to each transmission time interval among the plurality of transmission time intervals according to the target resource and a modulation and coding scheme in the downlink control information. According to the present disclosure, a transport block size can be determined according to a target resource and a modulation and coding scheme carried by downlink control information, so as to be suitable for each transmission time interval among a plurality of transmission time intervals, and thus it is guaranteed that transport block sizes determined for each transmission time interval are all the same, which ensures suitability in performing multiple instances of scheduling on a same transport block, and thereby repeatedly sending the transport block.
Patent WO-2021164587-A1 (WO)
Title: Live streaming interface processing method and apparatus
Inventor: TANG XIAO
IPC: H04N21/431
Filed: 2021-02-05
Abstract: The present disclosure relates to a live streaming interface processing method and apparatus. The method comprises: when an anchor client has not established a communicational connection with a live streaming server, displaying a live streaming room decoration interface in response to a decoration information setting request of an anchor account for a live streaming room interface, wherein the live streaming room decoration interface comprises decoration setting options; obtaining decoration information set by the anchor account in the live streaming room decoration interface on the basis of the decoration setting options, and configuring decoration elements in the live streaming room decoration interface according to the decoration information; and in response to a setting completion request of the anchor account, storing decoration information for which the setting is completed by the anchor account. It can be understood that the present disclosure allows for a user to decorate the interface of a live streaming room in a non-live streaming state, and provides various decoration setting options for the user to select, thereby improving the man-machine interactivity, enriching the styles of the live streaming room interface, and improving the diversity, interest and aesthetics of the appearance of the live streaming room.
Patent WO-2022077838-A1 (WO)
Inventor: ZHAO XINBIAO
IPC: G01N1/10
Filed: 2021-02-27
Abstract: 一种污水处理装置，包括污水处理箱（1），污水处理箱（1）外壁底部开设有排水口（101），排水口（101）一侧安装有金属槽（2），金属槽（2）顶部安装有第一正反转电机（201），金属槽（2）内侧活动连接有滑块（203），滑块（203）内侧转动连接有丝杆（204），丝杆（204）两侧均焊接有导向杆（205），滑块（203）表面安装有第二正反转电机（3），第二正反转电机（3）的动力输出端安装有收集盒（301），收集盒（301）上方安装有探测头（4），探测头（4）一侧安装有烘干组件（5），烘干组件（5）由风机（501）和电热网（502）组成，污水处理箱（1）顶部安装有存储盒（6），存储盒（6）底部安装有底座（602）。
Patent WO-2021180177-A1 (WO)
Inventor: GAN MING
IPC: H04W52/02
Filed: 2021-03-11
Abstract: Disclosed are a power saving method and apparatus applied to a multilink communication, which reduce the power consumption of a multilink device. The specific solution comprises: a first multilink device sends a notification frame to a second device on one of a plurality of links to indicate whether a plurality of stations (STAs) in the first multilink device are in an awake state. Whether one or more STAs comprised in the first multilink device are in a waking state is reported by means of a link of the multilink device, which avoids a plurality of other STAs working in a plurality of links from respectively reporting the waking state thereof, thereby reducing the power consumption of the multilink device, saving signaling overhead, and improving the transmission efficiency.
Patent WO-2021190377-A1 (WO)
Title: 获取ppg信号的方法、装置、终端设备和存储介质
Inventor: XIONG HAO
IPC: A61B5/0205
Filed: 2021-03-17
Abstract: 一种获取PPG信号的方法、装置、终端设备和存储介质，适用于医学检测技术领域。方法包括：获取可穿戴设备采集的光电容积描记PPG信号(201,305,403)，其中，可穿戴设备佩戴在用户身体的指定部位；若获取到的PPG信号不符合预设条件，则调整可穿戴设备与指定部位之间的压力值(203,307,405)，并在压力值调整后重新获取可穿戴设备采集的PPG信号，直至获取到的PPG信号符合预设条件。在获取到PPG信号之后，会判断PPG信号是否符合预设条件，若不符合则表明PPG信号的信号质量不合要求，此时通过调整可穿戴设备和人体佩戴部位之间的压力值，可以使该可穿戴设备稳固佩戴在人体上，从而提高获得的PPG信号的质量，进而提高血氧检测的准确性。
Patent WO-2021227648-A1 (WO)
Inventor: LIU ZHENGXUAN
IPC: H04W72/04
Filed: 2021-03-17
Abstract: 本公开涉及通信技术领域，特别涉及一种上行信道状态信息的获取方法及装置，用于获取较小时延的传输路径，该方法为：网络侧设备基于预设的带宽参数、频域密度参数、时域参数，生成SRS资源配置信息，并接收终端基于SRS资源配置信息返回的至少一个SRS，然后，网络侧设备基于至少一个SRS，对终端使用的上行信道进行测量，并确定相应的上行信道状态信息。这样，通过预设的带宽参数、频域密度参数，生成SRS资源配置信息，能够增加SRS资源的带宽配置，降低SRS资源的频域密度，从而提升了每个SRSRE的信干噪比，并使得网络侧设备能够捕获不同时延大小的传输路径，从而设计出更高精度的端口选择码本。
Patent WO-2022083055-A1 (WO)
Inventor: SHI JINGFENG
IPC: G01R21/06
Filed: 2021-03-19
Abstract: Est divulgué, un système de conversion de fréquence. Le système de conversion de fréquence comprend un convertisseur de fréquence et un dispositif de régulation et de commande dont la fréquence est réglée par le convertisseur de fréquence. Le système de conversion de fréquence comprend en outre un module de traitement, qui est configuré : pour acquérir respectivement la fréquence de fonctionnement actuelle du dispositif de régulation et de commande et le courant de sortie actuel du convertisseur de fréquence ; pour appeler une fonction prédéfinie de l'efficacité du convertisseur de fréquence par rapport à la fréquence de fonctionnement du dispositif de régulation et de commande et du courant de sortie ; et pour calculer l'efficacité α du convertisseur de fréquence en fonction de la fréquence de fonctionnement actuelle, du courant de sortie actuel et de la fonction prédéfinie.
Patent WO-2022205320-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04W84/12
Filed: 2021-04-01
Abstract: The present disclosure provides a communication method and a communication apparatus. The communication method may comprise: determining a first message frame, wherein the control domain of a MAC frame header portion of the first message frame comprises connection adaptive information suitable for extremely high throughput communication; and sending the first message frame. The technical solution provided in exemplary embodiments of the present disclosure can improve the spectrum utilization rate.