baber/WOPTO huggingface dataset:
Patent WO-2018141282-A1 (WO)
Title: Conception de signal de référence précodé à faible rapport de puissance crête/moyenne pour des transmissions à entrées multiples et sorties multiples
Inventor: PARK SE YONG
IPC: H04W72/04
Filed: 2018-02-05
Abstract: La présente invention concerne des procédés, des systèmes et des dispositifs de communication sans fil qui prennent en charge une conception de signal de référence précodé à faible rapport de puissance crête/moyenne (PAPR) pour des transmissions à entrées multiples et sorties multiples (MIMO). Un équipement utilisateur (UE) peut identifier de multiples ensembles de symboles associés à différentes formes d'onde de signal de référence, chaque forme d'onde de signal de référence pouvant être associée à un faible PAPR. Dans certains cas, différentes formes d'onde de signal de référence à porteuse unique peuvent être mises en correspondance avec des sous-ensembles de ressources de fréquence grâce à un multiplexage par répartition en fréquence (FDM) pour une transmission sur une seule antenne. Cependant, l'ajout de formes d'onde à porteuse unique via FDM pour une transmission par l'intermédiaire d'une antenne peut conduire à un PAPR élevé pour la transmission en liaison montante (en comparaison à des formes d'onde à porteuse unique par exemple). L'UE peut réduire le PAPR de la transmission en liaison montante par multiplexage des formes d'onde de signal de référence dans le domaine temporel (par exemple, en utilisant un multiplexage par répartition dans le temps ou TDM).
Patent WO-2019000961-A1 (WO)
Title: Algorithm-based audio optimization method, intelligent terminal and storage device
Inventor: CHEN XUESI
IPC: G10L21/0232
Filed: 2018-02-10
Abstract: An algorithm-based audio optimization method, an intelligent terminal and a storage device, the method comprising: converting an original audio file in a time domain into an audio file in a frequency domain by means of Fourier transform in advance (S100); extracting the frequency range and amplitude information of an audio signal and matching the same with frequency ranges and amplitude information of a plurality of different types of existing audio test standard sound sources to determine the type of the audio signal (S200); and matching a corresponding frequency mapping function by means of a function library for transform to obtain a processed audio file according to the type of the audio signal, and obtaining an optimized audio file by means of inverse Fourier transform (S300). With the present invention, a similar type of sound source is searched for by comparing and matching original audio with a standard sound source, and then a frequency mapping function for transform is determined, the frequency is mapped, the relevant frequency is compressed or expanded, and automatic tuning is carried out to achieve the effect of improving the sound quality.
Patent WO-2018166352-A1 (WO)
Title: 继电器
Inventor: DENG BING
IPC: H01H50/64
Filed: 2018-03-01
Abstract: 本申请公开了一种继电器，继电器包括：线圈；铁芯，线圈设置在铁芯的外侧；传动轴，传动轴的下端与铁芯连接；第一、第二接线柱；动触板，动触板设置在传动轴的上端，动触板可在传动轴的带动下在第一和第二位置之间运动；动触板位于第一位置时，第一和第二接线柱导通，动触板离开第一位置时，第一和第二接线柱断开电连接；永磁铁，永磁铁设置在动触板上；磁敏开关，磁敏开关位于永磁铁的一侧，磁敏开关在永磁铁由下至上的运动过程中由第一状态切换至第二状态，且在永磁铁由上至下的运动过程中由第二状态切换至第一状态。由此，采用磁感应原理，可以使继电器的高压部分与低压部分完全分离，如此设置的继电器结构简单。
Patent WO-2018171443-A1 (WO)
Title: Procédé et dispositif permettant de déterminer une configuration de commande d'énergie
Inventor: LIU JINHUA
IPC: H04W52/02
Filed: 2018-03-09
Abstract: L'invention concerne un procédé et un dispositif permettant de déterminer une configuration de commande d'énergie. Il est déterminé le fait de savoir si une première configuration de commande d'énergie de transmission sur la base d'une première transmission de liaison montante est périmée ; et une seconde configuration de commande d'énergie de transmission concernant une seconde transmission de liaison montante est déterminée sur la base d'un schéma de commande d'énergie. Par conséquent, l'efficacité de commande d'énergie de transmission de transmissions de données éparses peut être améliorée.
Patent WO-2018171661-A1 (WO)
Title: 信息同步方法、装置、系统及存储介质
Inventor: WANG LEI
IPC: H04L29/08
Filed: 2018-03-22
Abstract: 本申请公开了一种信息同步方法、装置、系统及存储介质，属于计算机技术领域。该方法包括：获取生物特征信息；将所述生物特征信息发送至服务器，所述服务器根据所述生物特征信息确定出对应的标识信息，所述服务器至少包括所述生物特征信息和所述标识信息之间的第一对应关系；将在所述第一设备中生成的操作信息发送至所述服务器，所述服务器建立所述标识信息与所述操作信息之间的第二对应关系，并将所述操作信息发送至所述第二设备，所述第二设备与所述第一设备对应同一所述标识信息；可以解决在信息同步过程中用户至少需要输入两次标识信息，信息同步效率较低的问题；可以提高信息同步的效率。
Patent WO-2019104928-A1 (WO)
Inventor: WANG YOUSHENG
IPC: H01M50/543
Filed: 2018-04-04
Abstract: 本实用新型涉及锂电池的技术领域，公开了具有极柱的侧焊软连接片，包括第一连接片，所述第一连接片具有朝上布置的顶端面，所述第一连接片的顶端面凸设有朝上延伸的极柱，所述第一连接片的一侧边朝外延伸有与电芯连接的第二连接片，所述第二连接片相对于所述第一连接片朝下弯折，布置在电芯的侧边。与现有技术相比，本实用新型提供的具有极柱的侧焊软连接片，通过在第一连接片的顶端面上凸设有极柱，这样，在锂电池中，在第一连接片对应的位置则不需要再独立设置极柱，直接利用第一连接片上的极柱穿过顶盖则可，从而大大简化锂电池的结构，也大大降低锂电池的成本。
Patent WO-2018192519-A1 (WO)
Title: 优化型柴油加氢裂化催化剂载体及其制备方法
Inventor: MING WEIXING
IPC: B01J32/00
Filed: 2018-04-18
Abstract: 一种优化型柴油加氢裂化催化剂载体及其制备方法，载体原料包括以下组分及重量百分比：1～35％的改性分子筛，3～75％的γ‑Al  2 O  3 ，15～75％的无定形硅铝及9～40％的粘结剂；载体的比表面积200～450m  2 /g，总孔容0.35～0.75cm  3 /g。在制备γ‑Al  2 O  3 的无机铝盐溶液中加入改性分子筛，经沉淀、干燥及焙烧得到分子筛与γ‑Al  2 O  3 的复合材料，然后照催化剂载体的物料比例，将剩余物料与复合材料进行混合、碾压、成型、干燥、活化得到催化剂载体。载体中分子筛具有高硅铝比，大比表面积，分子筛在载体中分散度高，使载体具有更加均匀的酸性位，氧化铝与分子筛接触的更加紧密，所制备的加氢裂化催化剂可在保证柴油高收率的前提下，明显地降低柴油馏分的凝点，提高柴油的十六烷值。
Patent WO-2019080469-A1 (WO)
Title: Box culvert carrying device for use in incremental launch construction
Inventor: JIN SHUNLI
IPC: E02D29/045
Filed: 2018-04-27
Abstract: Disclosed is a box culvert carrying device for use in incremental launch construction, the carrying device comprising an axle air bag system, a plate system, a detection system, a soil cutting system and an anchoring system; the axle air bag system refers to a lower rolling part of the carrying device, and the structure thereof comprises an air bag (4) covering the periphery of a steel roller (2) so as to facilitate travel in the ground as well as the later-stage separation of a box culvert from the carrying device; the plate system is a panel of the carrying device and is assembled by multiple unit base plates (1), which are located below the box culvert, being assembled side by side on site; the soil cutting system refers to a curved soil cutting device (12) that is installed on a steel edge angle at a front end of the box culvert and on the plate system; the anchoring system refers to a connection device anchoring bolt (13) of a rolling shaft (3) and a unit base plate, as well as a connection plug (9) between two unit base plates (1). The box culvert carrying device may further increase construction speed, shorten construction period, reduce project costs and provide a new technical option for incremental launch construction, for which performance is excellent.
Patent WO-2019080488-A1 (WO)
Title: Three-dimensional human face recognition method based on multi-scale covariance descriptor and local sensitive riemann kernel sparse classification
Inventor: DA FEIPENG
IPC: G06K9/62
Filed: 2018-05-17
Abstract: Disclosed is a three-dimensional human face recognition method based on a multi-scale covariance descriptor and a local sensitive Riemann kernel sparse classification. The method comprises the following steps: respectively carrying out automatic preprocessing on original G library set human face models and P test set human face models; according to the library set human face models and the test set human face models after same have been subjected to the automatic preprocessing in step (1), establishing a scale space and detecting multi-scale key points and extracting neighborhoods thereof; extracting d × d-dimension local covariance descriptors from a neighborhood of each key point neighborhood under each scale, and carrying out multi-scale fusion on the local covariance descriptors so as to construct a multi-scale covariance descriptor; and mapping the local covariance descriptors to a renewable Hilbert space, and proposing a local sensitive Riemann kernel sparse representation to classify and recognize a three-dimensional human face. By means of the present invention, the expression capability of a single-scale local covariance descriptor can be effectively improved, and at the same time, the locality of a multi-scale descriptor can be effectively used in a local sensitive Riemann kernel sparse classification.
Patent WO-2019037510-A1 (WO)
Title: Electric valve
Inventor: LAN YAOFENG
IPC: F16K31/02
Filed: 2018-06-05
Abstract: Disclosed is an electric valve (100), comprising a stator assembly (10), a rotor (20), a circuit board assembly (30), a sleeve (40) and a valve assembly. The stator assembly is arranged around the rotor. The sleeve isolates the stator assembly from the rotor. The stator assembly is electrically connected to the circuit board assembly. A valve port (51) is formed in the electric valve. The rotor can drive the movement of the valve assembly with respect to the valve port. The electric valve further comprises a box body (80). The circuit board assembly is arranged in the box body. The box body comprises a shell (1) and a cover body (2). A seal ring (3) is arranged at a joint of the shell and the cover body. The seal ring is compressed between the shell and the cover body. The cover body is fixedly connected to the shell by means of welding. Such an electric valve has a simple structure and improves the sealing reliability of the circuit board assembly.
Patent WO-2018228267-A1 (WO)
Title: 无线协议层实体处理方法以及相应的用户设备
Inventor: CHANG NINGJUAN
IPC: H04W76/30
Filed: 2018-06-07
Abstract: 本公开提供了一种在UE处执行的方法，包括：确定发起无线资源控制RRC连接重建立过程或离开RRC连接状态；以及针对至少一个小区组中的每个小区组执行以下操作：中断服务数据适应协议SDAP操作和/或保留相应小区组配置中的SDAP配置；或释放用于执行SDAP操作的SDAP实体和/或相应小区组配置中的SDAP配置。本公开还提供了一种相应的UE。
Patent WO-2019128161-A1 (WO)
Title: 一种锂离子电池非水电解液及锂离子电池
Inventor: HU SHIGUANG
IPC: H01M10/0567
Filed: 2018-06-27
Abstract: 为克服现有锂离子电池高温储存性能及高温循环性能不足的问题，本发明提供了一种锂离子电池非水电解液，包括草酸根磷酸盐和结构式1所示的化合物A：在结构式1中，R  1 、R  2 、R  3 、R  4 、R  5 、R  6 各自独立地选自氢、氟原子或含1～5个碳原子的基团。同时，本发明还公开了包括上述非水电解液的锂离子电池。本发明提供的锂离子电池非水电解液有利于改善电池的高温储存及高温循环性能。
Patent WO-2019042031-A1 (WO)
Title: Temperature and humidity control panel and led display screen
Inventor: SHEN YI
IPC: G09G3/34
Filed: 2018-07-17
Abstract: Disclosed is a temperature and humidity control panel (100), comprising a dielectric substrate (10) and a temperature and humidity sensing layer (30) arranged on the dielectric substrate (10), wherein one side of the dielectric substrate (10) is provided with a temperature and humidity sensing control circuit (50), and one side, facing away from the temperature and humidity sensing control circuit (50), of the dielectric substrate (10) is provided with a plurality of pixel lamps arranged at intervals; the temperature and humidity sensing layer (30) is arranged in a gap formed by the plurality of pixel lamps; and the temperature and humidity sensing layer (30) is used for sensing a temperature signal and a humidity signal and transmitting the temperature signal and the humidity signal to the temperature and humidity sensing control circuit (50) so as to control the pixel lamps. The size of the temperature and humidity control panel (100) is not limited while a temperature and humidity display function is achieved, and the temperature and humidity control panel can be applied to a large-size LED display screen (200).
Patent WO-2019184158-A1 (WO)
Title: 一种段间标志点量化的肺段模型的制备方法
Inventor: LIU LUNXU
IPC: A61B34/10
Filed: 2018-07-25
Abstract: 一种肺的段间标志点的确定方法以及一种量化的肺段模型的制备方法。段间标志点的确定方法的步骤如下：（1）对待检的肺进行CT胸部肺静脉造影和高分辨薄层扫描；对原始图像进行三维重建等；（2）确定肺表面可识别的解剖结构点及边界线，并以这些结构作为参照点，对各肺段在肺表面的段间位置与上述可识别的肺部解剖结构标志的相对位置关系进行测量，并大数据计算其所在解剖标志线上的长度比例，来确定段间标志点的位置。该方法可以精确确定各个段间标志点的位置，使抽象的段间平面可量化，指导手术医生进行精准的肺段切除，进一步制备的肺段模型使得外科手术医生在术前对于肺段的解剖结构一目了然，应用前景良好。
Patent WO-2019128210-A1 (WO)
Inventor: WANG BING
IPC: C10M169/04
Filed: 2018-07-26
Abstract: The present invention relates to a method for improving surface abrasion resistance of an aluminum alloy under a dry friction condition. The method comprises the following steps: 1) surface micro-texture; 2) preprocessing before anodic oxidation, comprising: a) ultrasonic cleaning, b) glue coating, c) alkali corrosion, d) washing, e) acid washing, f) washing, g) dedusting, and h) washing; 3) anodic oxidation; 4) ultrasonic deposition of a nano solid lubricant; 5) drying the aluminum alloy subjected to the ultrasonic deposition of the nano solid lubricant in step 4) in a drying oven to improve the adhesion strength of nano solid lubricant particles to a substrate. According to the present invention, the aluminum alloy surface is sequentially subjected to surface micro-texture machining, anodic oxidation preprocessing, anodic oxidation, and ultrasonic deposition of the nano solid lubricant, thereby cooperatively improving the surface corrosion resistance of the aluminum alloy. The method of the present invention is simple, and easy to implement; in addition, surface friction coefficients of the aluminum alloy are decreased, and the surface abrasion resistance of the aluminum alloy is improved.
Patent WO-2019214091-A1 (WO)
Inventor: HUANG DACHENG
IPC: G07B15/02
Filed: 2018-08-01
Abstract: 一种车辆泊位检测方法及装置，其中装置包括主控制器、泊位信息采集电路和无线通信电路，主控制器分别与泊位信息采集电路和无线通信电路相连接。其中，泊位信息采集电路用于检测泊位状态；主控制器用于根据泊位状态生成所述第一泊位状态信息；无线通信电路用于将第一泊位状态信息发送至后台管理系统，以使后台管理系统根据第一泊位状态信息记录泊位上的车辆的停车时间。车辆泊位检测方法及装置可以准确的记录下泊位上车辆的状态及停车时间，且无需刷卡等人工辅助操作，有效的解决了停车计时不准确和设备损坏率高的问题。
Patent WO-2019037782-A1 (WO)
Title: Decoding method and decoder for polar code
Inventor: GUO HAN
IPC: H03M13/09
Filed: 2018-08-24
Abstract: A decoding method and a decoder for a polar code. The decoding method comprises: acquiring data to be decoded; respectively starting to perform successive cancellation list (SCL) decoding and successive cancellation (SC) decoding on the data; obtaining a decoding result of the SC decoding; where it is determined that the decoding result of the SC decoding is correct, stopping the SCL decoding; and outputting the decoding result of the SC decoding. The decoding method for a polar code provided can respectively perform SCL decoding and SC decoding on data to be decoded, and where it is determined that a decoding result of the SC decoding is correct, the SC decoding result is output as a final decoding result of the data and the SCL decoding on the data is stopped. The present invention reduces a decoding delay and improves the decoding efficiency on the premise that the accurate decoding performance of decoding of a polar code is ensured.
Patent WO-2020051834-A1 (WO)
Title: Industrial pearl culturing apparatus and industrial pearl culturing method
Inventor: YANG PINHONG
IPC: A01K61/56
Filed: 2018-09-13
Abstract: An industrial pearl culturing apparatus and an industrial pearl culturing method. The culturing apparatus comprises a culture pond (1), wherein the culture pond (1) is provided with a water inlet and a water outlet; the culture pond (1) has multiple culture troughs (6) provided therein, each of the culture troughs (6) has multiple sub-culture areas provided therein, and ropes (8) for restraining pearl mussels in the corresponding sub-culture areas are fixed on the walls of the culture troughs (6). The culture apparatus is more reasonable in design and has better culture benefits.
Patent WO-2020015138-A1 (WO)
Title: Goa circuit and liquid crystal display
Inventor: ZHU JING
IPC: G09G3/36
Filed: 2018-09-17
Abstract: A GOA circuit and a liquid crystal display device. A thin film transistor (T1A) connected in a diode form to a pull-up control circuit on the basis of an existing GOA circuit, and a reverse signal (XCK/CK), of which the phase is opposite to that of a signal input to a pull-up circuit (CK/XCK), is input, so that the source of a first thin film transistor (T11) of the pull-up control circuit is connected to a high-potential Direct current signal. Thus, there is no need to add a new direct current signal line. The source of the first thin film transistor (T11) can be connected to a high-potential Direct current signal by using the existing signal, without adding the fan-out space of the GOA circuit, so that the risk of leakage of a node (Q(n)) of a nth-stage GOA unit during a potential holding phase can be reduced, and the reliability of the GOA circuit can be improved without increasing the size of a bezel, thereby facilitating the design of a narrow bezel of a display panel.
Patent WO-2019148888-A1 (WO)
Title: Frequency modulation circuit, drive circuit and control method thereof, and lighting system
Inventor: YU XING
IPC: H04B10/116
Filed: 2018-10-15
Abstract: Provided are a frequency modulation circuit, a drive circuit and a control method thereof, and a lighting system. The frequency modulation circuit comprises a rectifying and filtering subcircuit, a regulator subcircuit, a control subcircuit and a switching subcircuit. The frequency modulation circuit enables an LED to emit an optical signal carrying content information, such that a user can receive the optical signal to obtain the content information.
Patent WO-2019128392-A1 (WO)
Title: 提取业务字段的方法、装置、电子设备及存储介质
Inventor: ZHANG JIE
IPC: G06F8/658
Filed: 2018-10-16
Abstract: 本申请实施例提供了一种在应用程序中提取业务字段的方法和装置、电子设备及非临时性计算机可读存储介质。在一例子中，所述应用程序执行于电子设备，所述方法包括：所述电子设备读取存储于所述电子设备中针对所述应用程序的埋点配置文件；检测针对所述应用程序的页面跳转指令；当检测到所述页面跳转指令时，按照所述埋点配置文件从所述应用程序的页面的URL中提取业务字段；向服务器发送所述业务字段。
Patent WO-2019137060-A1 (WO)
Title: Convolutional neural network hardware accelerator based on multicast network-on-chip, and operation mode thereof
Inventor: DU GAOMING
IPC: G06N3/04
Filed: 2018-10-22
Abstract: A reconfigurable convolutional neural network hardware accelerator based on a multicast network-on-chip, and an operation mode thereof, characterized in that, the multicast network-on-chip is a two-layer network-on-chip composed of an underlying network and an upper-layer network, and simultaneous transmission from one source node to a plurality of target nodes is realized; and the reconfigurable convolutional neural network hardware accelerator based on the multicast network-on-chip comprises a communication interface module, an input processing module, an output processing module, a configuration module, a data memory, a reconfigurable computing module, a storage control module, an activation function module and a weight memory. The convolutional neural network hardware accelerator is used to perform accelerated processing on data transmitted by the multicast network-on-chip, thereby fully exploring the computing parallelism of a neural network, obtaining a faster digital identification speed, and enhancing the reusability and expansibility.
Patent WO-2020073392-A1 (WO)
Inventor: CAI YIWEN
IPC: A61B5/00
Filed: 2018-11-03
Abstract: The present invention relates to the technical field of evaluations, and provides a method, apparatus and mobile phone for evaluating skin, and a computer device and a storage medium. The method comprises: sending an irradiation instruction to an illumination unit, the irradiation instruction being used for triggering the illumination unit to emit specific skin test light, and the skin test light being used to irradiate the skin of a subject; obtaining a skin image photographed by a photographing device, the skin image comprising an image of the skin of the subject when irradiated by the skin test light; and evaluating a skin state of the subject based on the skin image. According to the technical solution, the problem that skin evaluation is not convenient enough is solved. The illumination unit is controlled to emit the specific skin test light, and the skin state of the subject can be conveniently analyzed according to the skin image photographed under the specific light source.
Patent WO-2020052070-A1 (WO)
Inventor: CHENG QINGTANG
IPC: C09C1/36
Filed: 2018-11-20
Abstract: La présente invention concerne un procédé de traitement continu de surface de TiO2 nanométrique, comprenant les processus de lyophilisation, de revêtement de silicium ou d'aluminium, de modification d'acide gras à longue chaîne ou d'organosilane, etc. Selon la présente invention, un traitement de surface inorganique et un traitement de surface organique du TiO2 nanométrique sont combinés organiquement. Le procédé se caractérise par un processus technique court, un fonctionnement continu et pratique et une régulation aisée, et il est adapté à une production industrielle. Par ailleurs, une poudre de TiO2 nanométrique préparée présente non seulement une très bonne hydrophobicité, mais également une excellente photostabilité, et les champs d'application d'un produit sont davantage étendus.
Patent WO-2020082518-A1 (WO)
Inventor: Yang Zhujue
IPC: H04L12/24
Filed: 2018-12-06
Abstract: A method and a device for identifying a bandwidth demand burst, which relates to the technical field of network communications. The method comprises: periodically obtaining historical bandwidth data of a target customer at each standard time in a plurality of historical periods (201); generating a conventional bandwidth template corresponding to each standard time according to the historical bandwidth data (202); obtaining real time bandwidth data of the target customer within a preset duration for every preset duration (203); determining whether the target customer has a bandwidth demand burst according to the real time bandwidth data of each standard time in a specified time period and template bandwidth data of the conventional bandwidth template in the specified time period (204). By employing the present method, bandwidth demand burst conditions of a customer may be identified in a more timely and accurate manner.
Patent WO-2020037886-A1 (WO)
Inventor: ZENG JINLONG
IPC: H04N21/234
Filed: 2018-12-11
Abstract: 本申请公开了一种视频关联方法、装置及计算机可读存储介质，所述视频关联方法包括以下步骤：当接收到新上传视频时，获取所述新上传视频对应的待选视频，其中，所述待选视频中包含多个视频；计算所述新上传视频与所述待选视频中各个视频的相似度，并基于计算得到的相似度得到目标视频；将所述新上传视频与所述目标视频进行关联。
Patent WO-2020087742-A1 (WO)
Inventor: LEE LEA HWANG
IPC: G06N3/04
Filed: 2018-12-28
Abstract: A processing element, device and method used for implementing a convolution operation. The processing element (PE) comprises: a first buffer (11), which is configured to store input data and a weight corresponding to a convolution operation; a shift unit (12), which is configured to shift the input data to generate first intermediate data; multiple operation units (13), which are configured to execute at least some operations in a two-dimensional convolution operation on the basis of the weight and the first intermediate data, and generate output data. Thus, a two-dimensional convolution operation may be performed and the reuse rate of data may be increased; moreover, the concurrency of hardware may be used and mined to the greatest extent, and the power consumption of hardware may be reduced.
Patent WO-2020133246-A1 (WO)
Title: 一种分时复用的复位装置、方法、及终端
Inventor: ZHANG LIANGDIAN
IPC: G06F1/24
Filed: 2018-12-28
Abstract: 本发明提供了一种分时复用的复位装置、方法及终端，主控制器通过串口与从控制器连接；当主控制器接到复位指令时，调节串口的波特率为预设的第一值；主控制器通过所述串口发送预设数据至从控制器；所述从控制器的RX接口通过复位电路与从控制器的复位端连接；从控制器的RX接口接收到连续的低电平信号后，通过复位电路传输至复位端，以完成所述从控制器的复位操作。本发明解决了由主控制器的IO管脚发送复位信号给从控制器时，需要占用专用的IO管脚和通讯线缆、连接器口线等宝贵资源的问题。
Patent WO-2019141222-A1 (WO)
Inventor: LIU QING
IPC: G05D1/02
Filed: 2019-01-18
Abstract: 一种多移动机器人的冲突管理方法及系统，属于机器人领域。所述多移动机器人的冲突管理方法包括:获取多个移动机器人各自的当前位置和规划路径；根据多个移动机器人的当前位置和规划路径建立节点资源表，其中节点资源表中记录有移动机器人ID、节点区域ID和占用时间三者之间的对应关系，以及多个移动机器人ID中的任意两者在节点资源表中不共同对应同一节点区域ID下的同一占用时间；以及控制多个移动机器人分别按照节点资源表中各自的移动机器人ID所对应的占用时间，占用相应的节点区域ID的节点区域。
Patent WO-2020154930-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W56/00
Filed: 2019-01-29
Abstract: 一种无线通信的方法、终端设备和网络设备，该方法包括：终端设备根据第一频域参考点，确定第一载波上的第一梳齿组，其中，所述第一梳齿组包括至少一个第一梳齿，所述第一梳齿包括至少两个频域单元，所述至少两个频域单元中任意两个相邻频域单元不连续，且所述至少两个频域单元中任意两个相邻频域单元之间的频域间隔相等；所述终端设备通过所述第一梳齿组包括的频域单元进行上行传输。