baber/WOPTO huggingface dataset:
Patent WO-2018024155-A1 (WO)
Title: 吸入式设备控制系统及方法
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2017-07-27
Abstract: 一种吸入式设备控制系统及方法，吸入式设备控制系统用于控制可穿戴式电子设备（100）的传感器（11）监测使用者的多项生理信息，并根据监测的生理信息判断使用者是否需要吸食吸入式设备；在使用者需要吸食吸入式设备时，控制吸入式设备进行上电准备；及在使用者进行吸食动作时，控制吸入式设备供使用者吸食。通过监测的人体生理信息对吸入式设备进行控制。
Patent WO-2018076869-A1 (WO)
Inventor: MA ZHIFENG
IPC: G06F11/14
Filed: 2017-08-02
Abstract: A data backup method, apparatus, storage medium and electronic device. Said data backup method comprises: receiving a data backup instruction (S101); said data backup instruction indicating data to be backed up for which data backup is required, and determining, according to said data backup instruction, an application program in a terminal which is currently using a network (S102); closing a network connection of said application program (S103); and backing up said data to be backed up to a server (S104).
Patent WO-2018024224-A1 (WO)
Title: Composés trycicliques contenants de l'azote et leurs utilisations en médecine
Inventor: WANG XIAOJUN
IPC: C07D491/044
Filed: 2017-08-02
Abstract: La présente invention concerne un composé tricyclique contenant de l'azote qui agit comme modulateur de FXR, ou un stéréoisomère, un isomère géométrique, un tautomère, un N-oxyde, un hydrate, un solvate, un métabolite, un sel pharmaceutiquement acceptable ou un promédicament de celui-ci, et l'utilisation du composé pour le traitement d'une maladie et/ou d'un état induit par l'FXR. L'invention concerne également une composition pharmaceutique contenant le composé décrit ici et un procédé de traitement de maladies et/ou d'états à médiation par FXR consistant à administrer le composé ou la composition pharmaceutique de celui-ci.
Patent WO-2019036839-A1 (WO)
Title: Pomalidomide derivative and preparation method therefor
Inventor: LIU FEI
IPC: C07D401/04
Filed: 2017-08-21
Abstract: Disclosed in the present invention are a Pomalidomide derivative and a preparation method therefor. Specifically, the present invention relates to the Pomalidomide derivative and a stereoisomer thereof, or a pharmaceutically acceptable salt, and applications thereof in the preparation of drugs for treating cancers.
Patent WO-2019036906-A1 (WO)
Title: Android system-based low memory killer system and method
Inventor: DENG QIANG
IPC: G06F9/50
Filed: 2017-08-22
Abstract: An Android system-based low memory killer system and method, said method comprising: S1. a memory detection module detecting, in real time, whether a memory space of an Android system reaches a set expected value; executing S2 when the expected value is not reached; S2. the low memory drive module screening, from all the currently running processes, out a process having the lowest priority; S3. a process management service module matching the process having the lowest priority with other currently running processes, and screening out associated processes correlated with the process having the lowest priority, so as to acquire a persistent process cluster; S4. a process killer module killing the persistent process cluster, freeing up a memory space occupied by these processes, and returning to execute S1. By screening out the associated processes to completely remove the correlated persistent process clusters, the invention can quickly and effectively recycle the memory space of the system, promptly solving the problem of the system getting stuck, effectively improving the user experience, and reducing the system power consumption.
Patent WO-2018232972-A1 (WO)
Title: Method and system for time synchronization between access node and convergence unit in internet of things
Inventor: DU GUANGDONG
IPC: H04J3/06
Filed: 2017-08-23
Abstract: The embodiments of the present invention relate to the technical field of Internet of Things (IoT). Disclosed is a method and a system for time synchronization between an access node and a convergence unit in IoT, the method comprising: an access node periodically sending a first data packet to a filtering gateway; the filtering gateway forwarding the first data packet to the convergence unit according to access node address information contained in the first data packet; the convergence unit receiving the first data packet and returning a second data packet; the filtering gateway forwarding the second data packet to the access node according to access node address information contained in the second data packet; the access node receiving the second data packet, calculating the time compensation value between the access node and the convergence unit according to a first sending time point of the first data packet, a first receiving time point of the first data packet, a second sending time point of the second data packet, and a second receiving time point of the second data packet, and adjusting the time of the access node according to the time compensation value. This invention is used for time synchronization between an access node and the convergence unit in IoT.
Patent WO-2018045902-A1 (WO)
Inventor: SHI LIYONG
IPC: G06F3/0346
Filed: 2017-08-30
Abstract: La présente invention concerne un procédé de reconnaissance d'action d'appareil, un dispositif informatique et un support de stockage lisible par ordinateur. Le procédé comprend les étapes suivantes consistant à : configurer un capteur de mouvement et un temporisateur pour un appareil, le capteur de mouvement fournissant une détection de mouvement à six axes et comprenant trois capteurs de mouvement rotatif et trois accéléromètres, et l'obtention de paramètres de mouvement correspondants comprenant des vitesses angulaires de trois axes, accélération de trois axes, et des paramètres de temps fournis par le temporisateur; effectuer un traitement de groupement sur les paramètres de mouvement pour obtenir des informations à comparer; et effectuer une reconnaissance comparative sur les informations à comparer avec une bibliothèque de modèles et délivrer en sortie des informations d'action correspondantes.
Patent WO-2019051647-A1 (WO)
Title: Method for sharing wifi password, first terminal, second terminal, and system
Inventor: LIU MIN
IPC: H04W12/04
Filed: 2017-09-12
Abstract: The present invention relates to a method for sharing a WiFi password. The method is applied in a first terminal, and comprises: receiving an inputted WiFi password, and connecting to a corresponding WiFi network according to the WiFi password; receiving a password sharing request sent by a second terminal; when a response instruction for the password sharing request is received, encrypting WiFi information of the WiFi network and then sending same to the second terminal, so that the second terminal automatically connects to the WiFi network according to the WiFi information after decrypting the encrypted WiFi information, wherein the WiFi information comprises the WiFi password and a WiFi name corresponding to the WiFi password. The present invention also provides a first terminal, a second terminal, and a system for sharing a WiFi password. According to the method for sharing a WiFi password, the first terminal, the second terminal, and the system for sharing a WiFi password in the present invention, a WiFi name and a WiFi password sent by the first terminal can be decrypted, and connection to the WiFi network can be automatically performed, thereby avoiding reveal of the password, and improving the efficiency of connecting to the WiFi network.
Patent WO-2018214369-A1 (WO)
Inventor: MA ZHENG
IPC: G06F1/16
Filed: 2017-09-29
Abstract: 一种电容屏智能平板，包括：整机（10）、电容屏（20）、液晶显示面板（30）及UART隔离器（40），所述液晶显示面板（30）设置于所述整机（10）与所述电容屏（20）之间；其中，所述整机（10）包括整机背板、电源（11）、TV主板（12）、电容屏控制板（13）及液晶屏驱动板（14）；所述电源（11）与所述TV主板（12）连接；所述液晶屏驱动板（14）与所述液晶显示面板（30）及所述TV主板（12）连接；所述电容屏控制板（13）挂设于所述整机背板上，并与所述电容屏（20）连接；所述电容屏控制板（13）具有第一UART接口，所述TV主板（12）具有第二UART接口，所述第一UART接口与所述第二UART接口通过所述UART隔离器（40）连接。通过增加UART隔离器（40）对整机（10）与所述电容屏（20）进行隔离，从而使得整机（10）受到的接地干扰不会传导给所述电容屏（20），保证电容屏（20）的稳定工作。
Patent WO-2018176785-A1 (WO)
Title: 可扩展的充电单元控制系统
Inventor: WU GUANGTAO
IPC: H02J7/00
Filed: 2017-09-30
Abstract: 一种可扩展的充电单元控制系统，属于充电控制领域，旨在解决现有换电站功能单一、充电终端不容易快速扩展的缺陷。为此目的，可扩展的充电单元控制系统包括主控制单元和多个充电控制单元，所述充电控制单元与所述主控制单元通信连接，并且所述充电控制单元与待充电对象对应连接，其中，每个所述充电控制单元在所述主控制单元上具有独立的硬件地址。通过为每个充电控制单元分配独立的硬件地址，每个充电控制单元具有了唯一的ID，解决了每个电池包的ID相同所引起的问题，同时方便了主控制单元对充电控制单元的管理和充电控制单元的扩展。
Patent WO-2018082533-A1 (WO)
Title: Systèmes et procédés de gestion de réseau hiérarchique
Inventor: LI XU
IPC: H04W84/10
Filed: 2017-10-31
Abstract: L'invention concerne un procédé de gestion d'un réseau de communication, qui consiste à fournir un gestionnaire de réseau parent dans un domaine parent du réseau de communication, et à fournir un gestionnaire de réseau enfant dans un domaine enfant du réseau de communication. Le gestionnaire de réseau parent comprend une fonction de création automatique de réseau orienté services parent (SONAC) et/ou une fonction de gestion et d'orchestration parent (MANO). Le gestionnaire de réseau enfant comprend une fonction de création automatique de réseau orienté services enfant (SONAC) et/ou une fonction de gestion et d'orchestration enfant (MANO). Les gestionnaires de réseau parent et enfant coopèrent pour optimiser la gestion des domaines parents et enfants du réseau de communication.
Patent WO-2019113760-A1 (WO)
Inventor: LUO LEI
IPC: G06F9/445
Filed: 2017-12-11
Abstract: A card writer mounting method and a terminal, relating to the technical field of communications, for use in solving the problem of short usage time of a terminal caused by large standby power consumption of a card writer. The method comprises: detecting the running state of a card writing application APP on a terminal (201); and if the card writing APP is not started, or the card writing APP is running in the background and a card writer does not perform a card writing operation, disconnecting the terminal from the card writer (202).
Patent WO-2018192245-A1 (WO)
Title: 一种基于美学评价的照片自动评分方法
Inventor: LIU YIFENG
IPC: G06K9/00
Filed: 2017-12-14
Abstract: 本发明提供了一种基于美学评价的照片自动评分方法，所述方法包括：训练美学评价模型；获取智能设备中的照片，采用图像场景分类算法对所述照片进行图像识别并进行场景分类，并判断所述照片是否为特写照片；当所述照片为非特写照片时，将所述照片的第一信息输入到所述美学评价模型中进行评分；当所述照片为特写照片时，将所述照片的第二信息输入到所述美学评价模型中进行评分。本发明通过训练美学评价模型，通过场景分类算法将获取的照片进行场景分类后引入到美学评价模型对图像进行自动评分，提高评分的准确性，避免了人工规则评价的主观性和片面性。
Patent WO-2019080318-A1 (WO)
Title: Novel double-sided coating method and device
Inventor: YANG ZHIMING
IPC: B05C9/04
Filed: 2017-12-16
Abstract: A double-sided coating method and device, the device comprising a front side coating die head (1) and a reverse side coating die head (2), the front side coating die head (1) and the reverse side coating die head (2) being located at a feed port side of a drying box (3); further comprised is at least one tension roller (4), the tension roller (4) being in contact with a front side of a material tape, being used for changing the advancing direction of the material tape, and dividing the same along the advancing direction of the material tape into a front side coating area (5) and a reverse side coating area (6); the reverse side coating die head (2) is disposed at any position within the reverse side coating area (6). During coating, the reverse side coating die head (2) first coats an electrode material on a reverse side of the material tape, and then the front side coating die head (1) coats the electrode material on the front side of the material tape. The double-sided coating method and device have the advantages of not experiencing missed coating, preventing the electrode material from flowing down, and ensuring uniform coating thickness.
Patent WO-2019113989-A1 (WO)
Title: 一种运转顺畅的斜舌组件
Inventor: JIANG LINGFAN
IPC: E05B15/00
Filed: 2017-12-18
Abstract: 一种运转顺畅的斜舌组件，用于锁具内，包括支架推片（10）、斜舌杆（20）以及拨片支架（30）；所述拨片支架（30）包括转轴（33）和端部固定于所述转轴（33）处的、且垂直于所述转轴轴心的第一拨片（31）和第二拨片（32）；所述第一拨片（31）的侧边抵靠于所述支架推片（10）上，所述第二拨片（32）卡于所述斜舌杆（20）上；所述第一拨片（31）上与所述支架推片（10）接触的侧边呈圆弧状；所述支架推片（10）移动并推动所述第一拨片（31），令所述第一拨片（31）和第二拨片（32）沿所述转轴（33）旋转；所述第二拨片（32）带动所述斜舌杆（20）沿其长度方向移动。采用上述结构的斜舌组件解决了现有的斜舌组件运转过程中卡顿感较强，且容易造成卡死的技术问题。
Patent WO-2019127044-A1 (WO)
Title: 控制ue的随机接入功率的方法、ue及计算机存储介质
Inventor: TANG HAI
IPC: H04W52/28
Filed: 2017-12-26
Abstract: 本发明公开了一种控制用户设备(UE)的随机接入功率的方法、UE及计算机存储介质，其中，方法包括：接收网络侧发来的系统广播信息；从所述系统广播信息中，获取与所述UE速度对应的缩放因子；其中，所述UE速度对应的缩放因子包括以下至少之一：UE进行随机接入的功率调整参数、功率攀升步长调整参数、随机接入回退的调整参数；基于所述UE速度所对应的缩放因子，对所述UE的随机接入过程中的功率进行修正以及对随机接入过程中前导码发送时刻进行修正。
Patent WO-2019127212-A1 (WO)
Inventor: WU DENGBEN
IPC: G06F3/06
Filed: 2017-12-28
Abstract: Provided are a data write-in method and a solid-state drive array (700). The solid-state drive array is based on an RAID system, and comprises n solid-state drives (110n). When data to be written is written into the solid-state drive array (700), the data to be written is divided into n data blocks corresponding to the n solid-state drives (110n) on a one-to-one basis. After the n data blocks are all stored in the corresponding solid-state drives (110n), FTL refreshing is carried out on the n data blocks to complete the writing-in of the data to be written. When the solid-state drive array (700) is powered off during the storing of the n data blocks, since FTL refreshing has not yet been carried out on the data blocks, the n data blocks all fail to be written into the solid-state drive array (700), so that the atomicity of a writing operation of the n data blocks is ensured.
Patent WO-2018137475-A1 (WO)
Title: 一种高兼容的共享车辆租赁系统、车辆及车辆租赁方法
Inventor: HUANG DEYUN
IPC: G07F17/00
Filed: 2018-01-29
Abstract: 本发明公开了一种高兼容的共享车辆租赁系统、车辆及车辆租赁方法。车辆包括车辆本体、设置在车辆本体上的多功能连接器和智能锁；所述智能锁内置无线通信模块；所述多功能联接器内置电子卡，电子卡内设置有车辆唯一编码和智能锁识别码。本发明在车辆上设置智能锁，车辆上用于被锁车器锁住的多功能联接器内的电子卡内设置有车辆唯一编码和智能锁识别码，这样还车时，车辆推进锁车器，锁车器即可获取对应的车辆编码和智能锁识别码，通过这个该识别码与智能锁建立无线连接，就可以实现智能锁的开锁，因而可以将现有的不具有管理功能比较散乱的共享车辆纳入到管理功能完善的带站点的公共车辆系统来，实现互通互借，充分发挥二者的优点。
Patent WO-2018133736-A1 (WO)
Title: 用于制冷设备上的钎焊板式蒸发器或冷凝器及其制作方法
Inventor: MA BAOWEI
IPC: F28F9/18
Filed: 2018-01-12
Abstract: 用于制冷设备上的钎焊板式蒸发器或冷凝器及其制作方法，所述蒸发器或冷凝器包括前板（1）和后板（2），前板（1）和后板（2）扣合并钎焊连接，在扣合面上形成有制冷剂进入主通道（1-1）、制冷剂流出主通道（1-2）和数个支通道（1-5），每个支通道（1-5）的一端与制冷剂进入主通道（1-1）连通，每个支通道（1-5）的另一端与制冷剂流出主通道（1-2）连通。制作方法：步骤一、对前板（1）和后板（2）进行冲压；步骤二、对前板（1）和后板（2）进行清洗；步骤三、将前板（1）和后板（2）扣合设置；步骤四、将前板（1）和后板（2）置于钎焊炉中，加热到钎焊温度，保温一定时间，然后降温出炉后，前板（1）和后板（2）自动焊合，检查前板（1）和后板（2）是否漏气；步骤五、对钎焊后的蒸发器或冷凝器的表面进行处理。
Patent WO-2019140663-A1 (WO)
Title: Timer-based bandwidth part switching method, terminal device, and network device
Inventor: SHI CONG
IPC: H04L1/16
Filed: 2018-01-19
Abstract: Provided are a timer-based bandwidth part (BWP) switching method, a terminal device, and a network device. The method is applied to a terminal device. A BWP and a non-dynamic scheduling resource are configured for the current serving cell of the terminal device, and a BWP deactivation timer is configured for the currently activated BWP. The method comprises: after receiving indication information, the terminal device determines whether to stop, start, or adjust the BWP deactivation timer, the indication information being used for indicating that the terminal device activates or deactivates the non-dynamic scheduling resource. In the embodiments of the present application, after receiving indication information, the terminal device determines whether to stop, start, or adjust the BWP deactivation timer, so that the problem of data transmission interruption during switching of the BWP can be avoided.
Patent WO-2018133875-A1 (WO)
Title: Jak酶抑制剂及其制备方法和用途
Inventor: WANG ZHE
IPC: A61K31/519
Filed: 2018-01-23
Abstract: 本发明提供了一种新型的JAK酶选择性抑制剂及其制备方法和用途，具体地，本发明公开了一种可作JAK激酶抑制剂的具有化学式I所示结构的化合物或其立体异构体或互变异构体，或其药学上可接受的盐，水合物或溶剂化物。
Patent WO-2019136785-A1 (WO)
Inventor: FU FENGFENG
IPC: A47J27/04
Filed: 2018-02-01
Abstract: A multifunctional cooking appliance, comprising: a cooking appliance body (70); a first heating mechanism (10) having a water inlet (111) and a first outlet (112) and used for heating water input by means of the water inlet (111) to form hot water; a second heating mechanism (20) used for receiving the hot water output by means of the first outlet (112) and heating the hot water to form saturated vapor, the second heating mechanism (20) further having a second outlet (211) communicated with the interior of the cooking appliance body (70); and a third heating mechanism (30) used for heating the saturated vapor to form superheated vapor. According to the multifunctional cooking appliance, by providing the first heating mechanism (10), the second heating mechanism (20), and the third heating mechanism (30), hot water, saturated vapor, or superheated vapor can be obtained, so as to implement steeping, steaming or baking of food and meet various taste needs of a user.
Patent WO-2019153271-A1 (WO)
Inventor: YU YUYING
IPC: H01M4/66
Filed: 2018-02-09
Abstract: Disclosed by the present application are a battery, a battery cell, a current collector and a preparation method therefor, the current collector comprising a base film and a first metal layer, wherein the first metal layer is disposed on the base film, and the base film is non-woven cloth. The present application may improve the tensile strength and toughness of the current collector and may reduce the weight and thickness of the current collector, thereby lowering the cost.
Patent WO-2019091027-A1 (WO)
Title: 一种柔性扁平排线和显示面板
Inventor: HE HUAI LIANG
IPC: G02F1/1345
Filed: 2018-03-02
Abstract: 一种柔性扁平排线和显示面板。该柔性扁平排线包括：绝缘基材（10）、第一端子（20）和第二端子（30）；第一端子（20）和第二端子（30）分别设置在基材（10）的第一端和第二端，且通过电容组件相耦接。电容组件包括设置在基材（10）第一表面且与第一端子（20）耦接的第一金属膜（40）和设置在基材（10）第二表面且与第二端子（30）耦接的第二金属膜（50）。
Patent WO-2019165642-A1 (WO)
Inventor: CHEN FAN
IPC: H04N19/134
Filed: 2018-03-02
Abstract: Techniques are provided for spatial audio streaming using adaptive bitrate encoding and decoding in bandwidth limited virtual reality applications. A methodology implementing the techniques according to an embodiment includes calculating weight factors for audio channels associated with each of a plurality of microphones. The weight factors are based on the position and head angle, relative to the microphones, of a user wearing a head mounted display (HMD). The method also includes encoding and decoding the audio channels, for transmission to the HMD, at a selected bitrate, the bitrate based on the weight factor for the audio channel. The method further includes applying an adaptive gain compensation to each of the received and decoded audio channels, the gain compensation also based on the weight factor. The method further includes mixing the resulting gain compensated channels to generate a stereo audio signal to be played through speakers of the HMD.
Patent WO-2018161896-A1 (WO)
Title: 一种远程康复系统
Inventor: ZHU ZHENZHONG
IPC: A61B5/00
Filed: 2018-03-06
Abstract: 本发明提供一种远程康复系统，所述远程康复系统包括：服务器、用户终端以及传感设备，其中：所述服务器，适于向所述用户终端下发动作指示，所述动作指示用于指示用户动作；所述用户终端，适于展示所述动作指示，以指示用户进行所述用户动作，从所述传感设备接收响应于所述动作指示的传感信号，并向所述服务器回传所述传感信号包含的信息中的至少部分；所述传感设备适于检测所述用户，以生成响应所述用户动作的所述传感信号。本发明中的远程康复系统的效果更好。
Patent WO-2019169622-A1 (WO)
Inventor: YANG CHUAN
IPC: A63F9/02
Filed: 2018-03-09
Abstract: A detection method and device. The detection method comprises: during a preset duration, periodically controlling an electromagnetic wave transmitting end (11) to transmit electromagnetic waves and an electromagnetic wave receiving end (12) to receive the electromagnetic waves transmitted by the corresponding electromagnetic wave transmitting end (11), wherein the preset duration is determined according to the stay duration of a hitting object on a hitting surface (201); and determining the hitting position of the hitting object on the hitting surface according to the receiving intensity of the electromagnetic wave receiving end (12) receiving the electromagnetic waves (202). The present invention solves the problem of difficult maintenance and avoids the problem of missing detection of a hitting object.
Patent WO-2018171662-A1 (WO)
Title: Rapport d'informations d'état de canal (csi) différentiel pour des csi à plus haute résolution
Inventor: WU LIANGMING
IPC: H04B7/06
Filed: 2018-03-22
Abstract: L'invention concerne des techniques et un appareil de rapport d'informations d'état de canal (CSI) différentiel pour des CSI à haute résolution. Une technique consiste à recevoir un signal de référence de CSI (CSI-RS). Des premiers composants de rétroaction associés à une première rétroaction de CSI pour un premier étage de rétroaction de CSI sont déterminés sur la base de CSI-RS, et les premiers composants de rétroaction sont rapportés à une station de base. Des seconds composants de rétroaction associés à au moins une seconde rétroaction de CSI pour au moins un second étage de rétroaction de CSI sont déterminés en partie sur la base des premiers composants de rétroaction, et les seconds composants de rétroaction sont rapportés à la station de base. Un précodage pour des communications d'entrées multiples/sorties multiples (MIMO) est déterminé sur la base des premiers composants de rétroaction et des seconds composants de rétroaction.
Patent WO-2019015378-A1 (WO)
Title: Data transmission method and device
Inventor: RONG LU
IPC: H04W72/04
Filed: 2018-05-07
Abstract: The present application discloses a data transmission method, comprising: a network device determining control information, the control information comprising a first field, a second field, and at least one third field, wherein the first field is used to indicate the number of transmission blocks to be transmitted, the second field comprises antenna port configuration information, and the length of the second field is related to the number of transmission blocks, and the third field comprises configuration information of the transmission blocks, and the number of third fields is related to the number of transmission blocks; the network device sending the control information to a terminal; and the network device performing data transmission with the terminal according to the control information. The solution provided by the present application can flexibly determine in the control information, according to the number of transmission blocks to be transmitted, the length of the second field,, for indicating the antenna port configuration information and the number of third fields for indicating the configuration information of the transmission blocks, thereby improving the flexibility of the format of the control information, and reducing signaling overheads of the control information in various scenarios.
Patent WO-2019218270-A1 (WO)
Title: Organic light-emitting diode and electronic device
Inventor: KIJIMA YASUNORI
IPC: H01L51/50
Filed: 2018-05-16
Abstract: There is a desire to improve the quantum efficiency of a self-standing light-emitting type of organic light-emitting diode that includes an organic layer. Provided is an organic light-emitting diode including a first electrode; a second electrode; an emission layer provided between the first electrode and the second electrode; and a semi-crystalized organic layer that is provided between the first electrode and the emission layer, and has a particles diameter less than or equal to 100 nm. Also provided is an electronic device including the organic light-emitting diode.
Patent WO-2018233417-A1 (WO)
Title: Method and device for adjusting color temperature of screen, and electronic device
Inventor: CHEN YONGXING
IPC: G06F3/14
Filed: 2018-05-18
Abstract: The present disclosure provides a method and a device for adjusting color temperature of a screen, and an electronic device. The method includes: obtaining multiple groups of adjustment parameters corresponding to multiple adjustment operations on initial color temperature of a screen; performing calculation on the multiple groups of adjustment parameters according to a preset algorithm, to obtain an average color temperature difference; and calculating preference color temperature based on the initial color temperature and the average color temperature difference, and setting the color temperature of the screen of the user according to the preference color temperature.