baber/WOPTO huggingface dataset:
Patent WO-2020083090-A1 (WO)
Title: 用于无线通信的电子设备和方法、计算机可读存储介质
Inventor: ZHAO YOUPING
IPC: H04W16/14
Filed: 2019-10-17
Abstract: 本公开提供了一种用于无线通信的电子设备、方法和计算机可读存储介质，该电子设备包括：处理电路，被配置为：确定频谱管理装置的管理范围中相互之间存在干扰并且分别采用不同的无线接入技术的第一资源应用系统和第二资源应用系统；以及基于第一资源应用系统与第二资源应用系统之间的干扰状况确定为第一资源应用系统和第二资源应用系统分配的频谱资源之间的保护频带的宽度。
Patent WO-2020134406-A1 (WO)
Inventor: LIU HUA
IPC: F25B41/20
Filed: 2019-10-22
Abstract: 一种止回阀，包括连接管路（1）和密封件（2），密封件（2）的一端铰接于连接管路（1）上，且密封件（2）具有封闭连接管路（1）的第一状态和使流体通过连接管路（1）的第二状态，且在第二状态时，密封件（2）所处平面与连接管路（1）的轴线具有夹角。通过将密封件铰接在连接管路的内壁上，使得密封件在开启过程时角度逐渐增大，并在开启到适当位置时仅需要部分流体对密封件的开度进行保持，而其他流体直接通过，从而有效的降低压损，克服了传统止回阀需要依靠流体的压力挤压弹簧而保持开启状态的问题，而且密封件在第二状态时，不存在来回振动的问题。一种空调系统，安装有此种止回阀，可避免因振动而产生噪音的问题。
Patent WO-2020098525-A1 (WO)
Inventor: ZHANG QIANG
IPC: G01M99/00
Filed: 2019-11-04
Abstract: 一种无载荷形式的电梯试验测试装置，包括：配重水囊（1）部分，置于待测电梯的轿厢内，用于给电梯加载不同的配重量；供水部分，与配重水囊（1）部分相连接，用于向配重水囊（1）部分添加水和将配重水囊（1）部分中的水抽出；开关控制部分，用于根据配重水囊（1）部分的水量控制供水部分向配重水囊（1）部分添加或抽取水。通过水代替载荷的形式对电梯进行试验测试，解决了传统电梯测试需要根据配重的不同要求而必须人工搬运砝码的问题，通过运输车装载供水箱以及相关装置，对配重水囊（1）进行注水代替电梯检测时对砝码的搬运工作，缩短了检测时间，配重水囊（1）使用方便，对电梯检测后方便回收，解放了劳动力，增加了工作效率。
Patent WO-2021087861-A1 (WO)
Inventor: Duan Jin Jun
IPC: B62D57/028
Filed: 2019-11-07
Abstract: Disclosed is a small bionic robot, comprising a steel structure housing (1), wherein a monitoring camera (2) is movably installed in the middle of the upper surface of the steel structure housing (1), an infrared detection port (3) is provided in the outer surface of the front end of the steel structure housing (1), a front moving wheel (4) is movably installed at the lower surface of the steel structure housing (1) and is located below the infrared detection port (3), rear moving wheels (5) are movably installed at the lower surface of the steel structure housing (1) and are located behind the front moving wheel (4), rubber outer rings are fixedly sleeved and installed on the outer surfaces of the rear moving wheels (5), and a charging connector (7) is fixedly connected to and installed at the rear surface of the steel structure housing (1). The small bionic robot can prevent wild animals from damaging the monitoring camera, such that the wild animals can be continuously monitored; the bionic robot can also adapt to various road surfaces to move, thereby carrying out monitoring work better; and the rubber outer rings are installed in an embedded manner, such that later dismounting, installation, maintenance or replacement are facilitated.
Patent WO-2020098651-A1 (WO)
Inventor: WANG ZHIQI
IPC: G02B6/00
Filed: 2019-11-12
Abstract: 一种光波导，其中，光波导的入射单元(20)的第一反射斜面(22)用于将接收的光线反射向传导单元(40)，光波导的出射单元(30)的第二反射斜面(32)用于反射入射单元(20)传输的光线，以形成出射光线出射，并且第一反射斜面(22)和第二反射斜面(32)与衬底(10)的夹角的角度相同或不同。
Patent WO-2021042546-A1 (WO)
Title: Knowledge graph link error checking and repairing method and apparatus, and storage medium
Inventor: LIU LI
IPC: G06F16/36
Filed: 2019-11-13
Abstract: A knowledge graph link error checking and repairing method and apparatus, and a storage medium. The method is applied to an electronic device and comprises: defining a knowledge graph, and constructing a training data set on the basis of the knowledge graph (S110); training on the basis of the training data set to form a detection model (S120); inputting a knowledge graph to be detected into the detection model for error detection, and obtaining an error link corresponding to the knowledge graph to be detected (S130); and correcting the error link, and providing a matching relationship between potential entities corresponding to the error link (S140). According to the method, by using a method of combining a knowledge graph link and an entity type to construct a local relationship classifier, so as to detect whether an error occurs to the graph link, and correcting the detected error, a link relationship in a large-scale knowledge graph can be automatically recognized and detected, a potential entity matching relationship is mined, an error link is corrected, and the overall data quality of the knowledge graph is improved.
Patent WO-2021088111-A1 (WO)
Inventor: LIU JIANCHUAN
IPC: H01Q1/24
Filed: 2019-11-15
Abstract: 本实用新型涉及通讯技术领域，尤其涉及一种天线阵列和基站。所述天线阵列包括金属基座、若干馈电板、至少一个校准板、多个振子阵和射频连接器；所述金属基座包括底壁、立于所述底壁的若干侧壁以及由所述底壁和所述侧壁围成的若干个阵列设置的收容腔，在每个所述收容腔内，所述底壁朝向所述收容腔的一侧设有与所述收容腔连通的凹腔；每个所述收容腔内收容有一个所述馈电板和一个固定于所述馈电板的所述振子阵，且所述馈电板盖设于所述凹腔。本实用新型同时提供一种包括上述天线阵列的基站。本实用新型的天线阵列和基站结构优化设计、成本低、结构简单易大规模生产，同时具有优秀的同极化隔离度和异极化隔离度，优化了天线阵列互耦严重的问题。
Patent WO-2020114384-A1 (WO)
Inventor: SUN YAO
IPC: G10L15/26
Filed: 2019-12-03
Abstract: L'invention concerne un procédé et un dispositif d'interaction vocale. Le procédé consiste à : recevoir une commande vocale entrée par un utilisateur (102) ; acquérir une première caractéristique d'empreinte vocale à partir de la commande vocale et déterminer les informations d'identité de l'utilisateur en fonction de la première caractéristique d'empreinte vocale (104) ; et fournir un service personnalisé à l'utilisateur en fonction des informations d'identité de l'utilisateur et d'un résultat d'identification de la commande vocale (106).
Patent WO-2020228317-A1 (WO)
Inventor: YU SHUHONG
IPC: C09D101/04
Filed: 2019-12-13
Abstract: 本公开提供一种表面纳米晶化的含纤维素生物质材料及其制备方法和应用，所述含纤维素生物质材料来源于天然植物或动物中含有纤维素成分的生物质材料中的一种或多种，所述表面纳米晶化的含纤维素生物质材料的表面存在纳米尺度的纤维素，并且所述纤维素结构中的部分羟基已经转化为羧基，以使得所述表面纳米晶化的含纤维素生物质材料具有高比表面、高表面活性和高结晶度，为生物质材料的进一步加工，提供了一种非常好的原料。
Patent WO-2020155900-A1 (WO)
Title: 相变散热装置
Inventor: LI CHUN
IPC: F28D15/02
Filed: 2019-12-17
Abstract: 本发明公开了一种相变散热装置，包括内部设置有相变换热介质的相变组件，相变组件中设置的相变换热介质配置为在相变散热装置工作状态时，所述相变组件内部的气压大于0.15MPa。本发明的相变散热装置工作时，工作温度范围为30-80℃，内部压力远大于标准大气压，为正压非真空环境，发热源的热流密度大，相变组件蒸发部的绝对压力高，相变组件不同部位相同温差条件下的相对压差大，压差能驱动更多的相变介质，从而增强换热能力，提高了内部相变换热介质的流动性，提高传热的热流密度，更容易实现高效散热。
Patent WO-2020147563-A1 (WO)
Inventor: HU DUOFENG
IPC: G06F16/2458
Filed: 2019-12-30
Abstract: 一种基于区块链的业务文件存储方法及装置，其中，所述基于区块链的业务文件存储方法包括获取至少一个业务文件，其中，每个业务文件对应一个业务标识（202）；基于预设压缩算法对所述至少一个业务文件进行压缩，形成压缩业务文件（204）；对所述压缩业务文件进行哈希运算，并生成所述压缩业务文件对应的哈希值（206）；将所述压缩业务文件和所述哈希值存储至业务联盟链的一个信息存储节点，其中，所述信息存储节点对应于所述业务联盟链的区块链节点（208）。
Patent WO-2020220754-A1 (WO)
Inventor: RUAN FANGYUAN
IPC: H04L9/00
Filed: 2020-01-12
Abstract: The present disclosure provides a security assessment scheme for an encryption model. The scheme comprises: a data demand party device sends a deployment request to a data source party device; the data source party device forwards a ciphertext model parameter and a public key in the deployment request to a security assessment party device; the security assessment party device computes a first ciphertext security assessment index by using the ciphertext model parameter and sends the first ciphertext security assessment index to the data demand party device; the data demand party device decrypts the first ciphertext security assessment index by using a private key to generate a plaintext security assessment index and forwards the plaintext security assessment index to the security assessment party device; the security assessment party device encrypts the plaintext safety assessment index by using the public key to generate a second ciphertext security assessment index, and compares the first ciphertext security assessment index with the second ciphertext security assessment index to determine consistency thereof to generate a corresponding model security assessment report; and the data source party device examines, according to the model security assessment report, whether to deploy an encrypted data model.
Patent WO-2021128516-A1 (WO)
Inventor: CHEN DILING
IPC: C12Q1/68
Filed: 2020-01-14
Abstract: Provided are a correlation and an application of a CircRNA PVT1 (hsa_circ_0001821) nucleic acid fragment and a circRNA PVT1 translated peptide PVT1-104aa in tumor growth prediction, metastasis prediction, prognostic assessment and treatment, with CircRNA PVT1 and PVT1-104aa being used as drug targets in tumor early diagnosis, tumor treatment, tumor metastasis remission or prevention, and/or tumor prognosis improvement.
Patent WO-2020103963-A1 (WO)
Inventor: CHEN FENG
IPC: G06Q20/08
Filed: 2020-01-19
Abstract: The embodiments of the present application disclose a multi-operator direct payment system and method for a public operation service platform for electric vehicles, belonging to the field of electric vehicle operation technology. The method comprises: operators accessing a public platform; after the operators access the public platform, users placing orders in different charging piles, the money paid being directly transferred to corresponding operator accounts; performing financial management on the operator merchants; and performing settlement with the operator merchants.
Patent WO-2020156418-A1 (WO)
Title: Procédé de prévention ou de traitement d'une émotion anormale ou d'un comportement anormal chez un animal non humain par bactérie lactique
Inventor: TSAI YING-CHIEH
IPC: A61P25/00
Filed: 2020-01-22
Abstract: L'invention concerne un procédé de prévention ou de traitement d'un problème émotionnel ou comportemental chez un animal non humain, tel que les peurs, les phobies, les anxiétés et l'agressivité, par l'administration d'une bactérie lactique à l'animal non humain qui en a besoin.
Patent WO-2020164474-A1 (WO)
Inventor: SHAO JIAFENG
IPC: H04L1/18
Filed: 2020-02-11
Abstract: 本申请实施例提供了一种码本的处理方法及装置，涉及通信技术领域，所述方法应用于终端设备，该方法包括：获取第一混合自动重传请求HARQ码本集合对应的传输参数，第一HARQ码本集合包含第一HARQ码本，第一HARQ码本包括M个第一信道对应的HARQ信息，M为整数，其中，第一HARQ码本集合对应的传输参数大于目标阈值；根据第一HARQ码本生成第二HARQ码本，第二HARQ码本的比特数小于第一HARQ码本的比特数；或者删除第一HARQ码本集合中的第一HARQ码本。采用本申请可以当某一业务的HARQ信息较多时，避免影响其他更重要类型的业务的传输效率。
Patent WO-2020238294-A1 (WO)
Inventor: PENG XUEDONG
IPC: C07D493/20
Filed: 2020-02-20
Abstract: The present application belongs to the technical field of dihydroartemisinin active pharmaceutical ingredient production, and particularly relates to a method for preparing a dihydroartemisinin active pharmaceutical ingredient in a single process. The method comprises the following steps: S1: dissolving artemisinin in an aprotic solvent; S2: sequentially adding a phase transfer catalyst and a reducing agent, whereby the artemisinin undergoes a reduction reaction; S3: adjusting the pH value of the reaction system obtained in step S2 with an acid solution to 5-7, adding water, stirring, performing liquid separation, extracting the aqueous phase obtained from the liquid separation with the same aprotic solvent as in step S1, then combining the organic phase obtained from the extraction with the organic phase obtained from the liquid separation, and performing water washing and drying; and S4: subjecting the organic phase obtained after the drying in step S3 to crystal precipitation, concentration, filter pressing and drying in a crystallizing-filter pressing-drying three-in-one crystallization device to obtain a purified dihydroartemisinin product. The present application provides a method for preparing a high purity dihydroartemisinin active pharmaceutical ingredient, the purity and yield of the obtained dihydroartemisinin both reaching 99% or above.
Patent WO-2020186999-A1 (WO)
Inventor: CHEN JINGJING
IPC: H01L27/32
Filed: 2020-02-28
Abstract: The present invention relates to the technical field of displays, and provided are a display panel and a preparation method therefor, and a display device. The preparation method of the display panel comprises: providing a substrate, wherein the substrate comprises a display area and a peripheral area at the periphery of the display area; sequentially stacking a display structure and a packaging layer on the display area, and forming a glass glue layer in the peripheral area; covering the glass glue layer with a resistance heating film; and electrifying the resistance heating film to heat the resistance heating film, so as to enable the resistance heating film to bake the glass glue layer.
Patent WO-2020199827-A1 (WO)
Title: Methods and apparatuses for communication between lwm2m client and server
Inventor: ZHANG FENGPEI
IPC: H04W4/00
Filed: 2020-03-03
Abstract: Methods and apparatuses for communication between lightweight machine to machine (LwM2M) client and server are disclosed. According to an embodiment, a network exposure node performs configuration such that the network exposure node can transfer traffic between a LwM2M client and at least one LwM2M server over non-Internet protocol data delivery (NIDD) through reliable data service (RDS) protocol. The network exposure node transfers traffic between the LwM2M client and the at least one LwM2M server based on the configuration.
Patent WO-2021174558-A1 (WO)
Inventor: FU ZHE
IPC: H04W72/04
Filed: 2020-03-06
Abstract: The present application relates to a resource indication method, a terminal device, and a network device, the resource indication method comprising: a terminal device receives first indication information, which is used for indicating spatial relationship information corresponding to one or more physical uplink control channel configurations (PUCCH-configs); and the terminal device determines, according to the first indication information, at least one PUCCH-config corresponding to the spatial relationship information from among multiple PUCCH-configs. By using the embodiments of the present application, accurate resource indication can be implemented.
Patent WO-2021155628-A1 (WO)
Title: Portable hair removal device
Inventor: PAN YUPING
IPC: A61B18/18
Filed: 2020-03-24
Abstract: A portable hair removal device (10), comprising a head portion (30), and a housing (20) connected to one end of the head portion (30). An emitter capable of emitting light is provided in the housing (20), and the light emitted by the emitter passes through the head portion (30) and then acts on the skin for hair removal. The head portion (30) is provided with at least a phototherapy lamp (32), and light emitted by the phototherapy lamp (32) acts on the skin through the head (30) and takes care of the skin. The portable hair removal device (10) has rich functions and a good skin care effect.
Patent WO-2020200012-A1 (WO)
Title: Communication method and communication device
Inventor: SHAO JIAFENG
IPC: H04W72/04
Filed: 2020-03-25
Abstract: Provided in the present application is a communication method and a communication device, which can be applied to an out-of-order scheduling scenario in a 5G mobile communication system. The method comprises: when a network device has successively sent two downlink channels, but the time sequence of uplink channels corresponding to the two downlink channels is opposite to the time sequence of the two downlink channels, a terminal device determining that same is currently in an out-of-order scheduling scenario, and determining, according to preset rules, a downlink channel or uplink channel that is preferentially processed. A terminal device that applies the described method can, according to actual conditions, determine channels that need to be preferentially processed in different scenarios. Compared to the method in the prior art in which channels having later scheduling times are always processed, the communication method provided in the present application can meet the transmission requirements of urgent data or more important data, thereby improving the transmission efficiency of important and urgent data.
Patent WO-2021047174-A1 (WO)
Title: Cooking device
Inventor: LI JINZHOU
IPC: A47J36/06
Filed: 2020-04-20
Abstract: A cooking device. The cooking device comprises a cover (10) and a body on which the cover (10) is arranged to open and close the body. The body comprises a heating structure. The cover (10) comprises: a cover body (30) provided with a venting passage; a baking assembly (40) arranged inside the cover body (30) and comprising a heat shield (44) and a heating element (41) arranged below the heat shield (44); an inner cover (50) detachably provided below the baking assembly (40) and provided with a venting assembly (54) extending towards the cover body (30), a sealing structure (130) being provided between the venting assembly (54) and the venting passage. Solving the problem that the cover (10) of existing cooking device is greatly affected by temperature.
Patent WO-2021203496-A1 (WO)
Inventor: LIN MUNAN
IPC: G02F1/1335
Filed: 2020-04-28
Abstract: 一种显示面板及显示装置，所述显示面板包括第一基板（10）、第二基板（20）、及液晶层（30）；第一基板（10）包括衬底（11）、阵列结构层（12）、色阻层（13）、像素电极层和柱状隔垫层（14）；所述柱状隔垫层（14）包括至少一隔垫柱（141），色阻层（13）包括至少一支撑所述隔垫柱（141）的支撑色阻块（131），任一支撑色阻块（131）一侧设置有支撑补偿块（1311），隔垫柱（141）设置于支撑色阻块（131）上和支撑补偿块（1311）上。
Patent WO-2021217556-A1 (WO)
Title: Méthode de construction d'un modèle de vitiligo et utilisation du modèle
Inventor: CHEN TING
IPC: A01K67/027
Filed: 2020-04-30
Abstract: L'invention concerne une cible de médicament pour le vitiligo. La cible de médicament est la signalisation de l'IFN-γ. L'invention concerne également une méthode pour établir un modèle animal de vitiligo, ou une méthode d'induction du vitiligo chez un animal, et le modèle animal de vitiligo établi. En outre, l'invention concerne une méthode de criblage de médicaments candidats pour le traitement du vitiligo à l'aide dudit modèle animal.
Patent WO-2020224618-A1 (WO)
Title: 一种寻址方法、通信装置及系统
Inventor: ZHU FANGYUAN
IPC: H04W8/26
Filed: 2020-05-07
Abstract: 本申请实施例公开了一种寻址方法、通信装置及系统，涉及通信领域，能够将终端装置的NAS信令路由至本地控制面网元，避免信令传输路径过于迂回，减少终端装置本地业务请求流程的时延。包括：接入移动管理功能网元接收无线接入网设备发送的来自终端装置的第一信息；所述第一信息用于请求为所述终端装置建立本地业务的会话；接入移动管理功能网元确定所述终端装置建立了本地业务；所述接入移动管理功能网元向所述无线接入网设备发送第二信息，所述第二信息包括第一地址，所述第一地址指向第一网元。
Patent WO-2021226823-A1 (WO)
Title: Remote control method and apparatus for air conditioner, and control unit and storage medium
Inventor: WANG YUANCHENG
IPC: F24F11/58
Filed: 2020-05-12
Abstract: Disclosed are a remote control method and apparatus for an air conditioner, and a control unit and a storage medium, which are applied to the technical field of air conditioners, and are used for solving the technical problem in the prior art of the range of application of a remote control method for an air conditioner being limited. The remote control method for an air conditioner provided in the present application comprises: by means of a wireless network, receiving a remote request signal sent by an application program installed on a mobile terminal; parsing a request instruction carried in the remote request signal; processing the request instruction to obtain a processing result; and converting the processing result into a response signal, and sending the response signal to the mobile terminal. According to the present application, when needing to perform remote control on an air conditioner, a user can operate an application program on a mobile terminal, and since the application program can perform remote communication with the air conditioner by means of a wireless network of the mobile terminal, only a corresponding application program is required to be installed on the mobile terminal, such that the range of application of the remote control method for an air conditioner is increased.
Patent WO-2021008213-A1 (WO)
Inventor: KUMAR PANKAJ
IPC: G06F16/53
Filed: 2020-05-14
Abstract: An image database establishing method, a searching method, an electronic device, and a storage medium. The method comprises: obtaining a target file, wherein the target file has target text information (S210); on the basis of the target text information, generating a target image corresponding to content expressed by the target text information (S220); and storing the target image to form an image database (S230). By means of the mode, the problems in the prior art of time and labor consumption when massive text files are required to be screened, analyzed and summarized manually to establish a database are solved, and the efficiency of establishing an image database is effectively improved.
Patent WO-2021109470-A1 (WO)
Title: Method for sidelink relay communication under dual connectivity
Inventor: WANG MENGZHEN
IPC: H04W4/40
Filed: 2020-05-15
Abstract: A wireless communication method for use in a first wireless terminal is disclosed. The wireless communication method comprises transmitting, to a first wireless network node, assistance information related to a second wireless terminal, and receiving, from the first wireless network node, a configuration message of configuring the first wireless terminal to forward data traffic for the second wireless terminal.
Patent WO-2020233680-A1 (WO)
Inventor: ZHANG HONGYAN
IPC: C07H15/04
Filed: 2020-05-21
Abstract: 一种抑制激肽原(KNG)基因表达的siRNA，含有该siRNA的药物组合物和siRNA缀合物。所述siRNA中的每个核苷酸各自独立地为修饰或未修饰的核苷酸，该siRNA含有正义链和反义链，所述正义链含有核苷酸序列I，所述核苷酸序列I与SEQ ID NO:1所示的核苷酸序列长度相等，且不多于3个核苷酸差异，所述反义链含有核苷酸序列II，所述核苷酸序列II与SEQ ID NO:2所示的核苷酸序列长度相等，且不多于3个核苷酸差异。所述siRNA及其药物组合物和siRNA缀合物，可以有效治疗和/或预防败血症。
Patent WO-2021036371-A1 (WO)
Inventor: LI JIAN
IPC: G01B7/16
Filed: 2020-05-26
Abstract: A battery bulge detection method, comprising: detecting a resistive strain sensor (802) on a detected battery (801) to obtain the strain information of a resistive strain gauge of the resistive strain sensor (802) (S100); using the strain information to determine the degree of bulge of the battery (801) (S200); and according to the degree of bulge of the battery (801), selecting a corresponding charging policy (S300). Further disclosed are a battery bulge detection apparatus, a battery (801), and a computer-readable storage medium.
Patent WO-2021243555-A1 (WO)
Title: 一种快应用检测方法、装置、设备及存储介质
Inventor: WANG ZEYU
IPC: G06F21/56
Filed: 2020-06-02
Abstract: 本申请公开了一种快应用检测方法、装置、设备及存储介质，该方法包括：获取待检测的至少一个快应用的安装包；获取预先为所述至少一个快应用配置的检测规则；基于所述检测规则，对所述至少一个快应用进行安全检测得到检测结果；其中，所述快应用的检测包括静态检测和/或动态检测。如此，通过预先设定的检测规则，包括静态检测规则和/或动态检测规则，根据检测规则实现对快应用的自动化批量检测，从而快速定位存在安全漏洞的快应用，提高快应用的安全检测效率。
Patent WO-2020259364-A1 (WO)
Inventor: GAO XUNYI
IPC: B32B37/12
Filed: 2020-06-17
Abstract: A waterproof cleaning fabric for daily use, comprising a fabric layer, a middle layer and a waterproof layer, wherein at least one fabric layer and at least one middle layer are arranged at the same time, and the middle layer is disposed between the fabric layer and the waterproof layer; the middle layer is a reactive polyurethane hot melt adhesive the content of which is 100%, the reactive polyurethane hot melt adhesive is in a solid state at room temperature, and the heat resistance is greater than 140°C. According to the waterproof cleaning fabric for daily use and the composite production process therefor, a source generated by 'waste gas' is fundamentally eradicated to achieve an entire composite production process that is waste gas-free, hot gas-free and noise-free. A high degree of environmental friendliness of said process is guaranteed, while the reduction of composite production costs is promoted, and the quality of the product is overall improved.
Patent WO-2020253787-A1 (WO)
Inventor: WANG YANGYUN
IPC: H04L27/34
Filed: 2020-06-18
Abstract: Disclosed are a base station data modulation method and apparatus. The method comprises: determining a compensation coefficient according to an original modulation manner of a user and a predetermined unified modulation manner, and splicing the compensation coefficient to a resource position allocated to the user; converting a bit stream of the user into a bit stream corresponding to the predetermined unified modulation manner, obtaining a pre-modulated bit stream, and performing layer mapping and data mapping on the pre-modulated bit stream; modulating, by using the predetermined unified modulation manner, the pre-modulated bit stream subjected to the layer mapping and the data mapping to obtain modulated data; and acquiring the compensation coefficient from the resource position, and multiplying the modulated data by the compensation coefficient to obtain a data modulation result identical to the original modulation manner used by the user. The present invention can obviously reduce the complexity of fragmentation processing, reduce chip processing overheads, and also compress a data scale.