baber/WOPTO huggingface dataset:
Patent WO-2020118967-A1 (WO)
Inventor: LIN CHAO
IPC: F24F1/00
Filed: 2019-03-28
Abstract: The present application provides a base assembly of an air conditioner and a ceiling air conditioner having same. The base assembly (100) comprises: a base (10), an electric auxiliary heating plate (20), and an electric auxiliary heating wire (30), wherein a wiring groove (121) is defined on the base (10); the electric auxiliary heating plate (20) is provided on the base (10); the electric auxiliary heating wire (30) is connected to the electric auxiliary heating plate (20); at least a part of the electric auxiliary heating wire (30) is accommodated in the wiring groove (121).
Patent WO-2020151100-A1 (WO)
Inventor: YANG TAO
IPC: F21V5/00
Filed: 2019-04-15
Abstract: A clip desk lamp, comprising a light-emitting component (20), a connection rod (11), and a base (30). The base (30) is further provided with a clip (40) consisting of a clip upper housing (41) and a clip lower housing (42). The clip lower housing (42) is fixed in the base (30). The tail end and the head of the clip upper housing (41) are located above the base (30). The beneficial effect of the clip desk lamp is that the desk lamp can be clipped or laid flat on the desk, and is applied in multiple scenes. In addition, the clip (40) applies force in a handheld manner, which is more labor-saving than the existing desk lamp that applies force with fingers.
Patent WO-2020118991-A1 (WO)
Inventor: TANG HAI
IPC: H04L1/18
Filed: 2019-04-15
Abstract: 本申请实施例提供了一种无线通信方法、终端设备和网络设备，在CA与DC结合的场景下，一个PDCP实体可以利用多于两个RLC实体传输复制数据，避免了激活时使用所有RLC的实体传输复制数据，减少了复制传输场景下的资源浪费，提高了系统的资源利用率，在保证诸如URLLC业务的传输性能同时，保证了系统整体的传输性能。该无线通信方法，应用于CA与DC结合的场景，该无线通信方法包括：在满足第一条件的情况下，终端设备确定是否进行复制数据传输，和/或，该终端设备确定是否触发复制数据传输。
Patent WO-2020210993-A1 (WO)
Title: Resin and balsam separated and mixed products for aerosol device, and preparation method therefor
Inventor: JIANG XINGTAO
IPC: A24B15/30
Filed: 2019-04-16
Abstract: Provided in the present invention are resin and balsam separated and mixed products for an aerosol device, and a preparation method therefor, the formulation comprising one of more resins comprising benzoin resin, liquidambar orientalis Mill resin, frankincense, myrrh, dragon's blood, asafoetida, rosin, and the like, and one or more balsams such as tolu balsam, peru balsam, and the like, or from the extracts and separations of the aforementioned resins and balsams. Comparing to the prior art in which resins and balsams are not added or are only added in small amounts for the purpose of enhancing the aroma, in the present invention, by means of adding resins and balsams and the separated components thereof into a mixed product for an aerosol device, components such as resin acids in the resins and balsams and the extracts thereof may reduce irritation caused by nicotine to the mouth and the throat, and esters in the resins and balsams and the extracts thereof and other components that are not accurately qualitative may improve the bioavailability of nicotine.
Patent WO-2019218945-A1 (WO)
Title: Transparent, ventilating, windproof, rainproof, and insect-proof composite window
Inventor: ZHOU YI JUN
IPC: E06B7/02
Filed: 2019-05-11
Abstract: A transparent, ventilating, windproof, rainproof, and insect-proof composite window, wherein a transparent main panel (1) and a cover panel (2) thereof are each provided with oblique air vent holes, and the oblique air vent holes of the transparent main panel (1) and the oblique air vent holes of the cover panel (2) are identical in size, number and location. In the mounted main panel (1), an opening of an air vent hole at the indoor side is positioned higher than an opening of the air vent hole at the outdoor side. A control mechanism is used to slide the cover panel (2) so as to adjust relative positions between the air vent holes of the main panel (1) and the air vent holes of the cover panel (2), causing the air vent holes to fully open, partially open, or fully close.
Patent WO-2020181661-A1 (WO)
Inventor: YAN HANG
IPC: H05K1/18
Filed: 2019-05-21
Abstract: A detection package structure, comprising: an outer sleeve tube (6), a detection component (2) disposed in the outer sleeve tube (6), a flexible circuit board (1), a module holder (3), and an illumination component (5). The flexible circuit board (1) comprises a primary flexible board (11) and secondary flexible boards (12). The package structure protects a cable from being directly soldered with the detection component. The use of a detection conduction material on the primary flexible board (11), and a detection connection line portion helps to enlarge a soldering point, thereby reducing the difficulty of a soldering operation, improving the soldering strength and stability, meeting the stability of conduction soldering in multiple movement situations, facilitating assembling, and further improving the stability of conduction soldering. Also disclosed is an in vivo detection apparatus comprising the package structure.
Patent WO-2020057164-A1 (WO)
Inventor: HUANG ZHI
IPC: F16H1/32
Filed: 2019-05-21
Abstract: A vector cycloid transmission unit comprises a cycloidal disk (3) and multiple circumferentially distributed balls (4). An upper fixing and holding plate (1) and a lower fixing and holding plate (2) are respectively provided on two axial sides of the cycloidal disk (3). The upper fixing and holding plate (1) is fixedly connected to the lower fixing and holding plate (2). A cycloid slot (31) and ball fixing holes (11, 21) are respectively provided on opposing surfaces of the cycloidal disk (3) and the upper fixing and holding plate (1). A cycloid slot (31) and ball fixing holes (11, 21) are also respectively provided on opposing surfaces of the cycloidal disk (3) and the lower fixing and holding plate (1). The balls (4) are placed between the cycloid slot (31) and the ball fixing holes (11, 21), such that coordinated cycloidal motion is achieved between the cycloidal disk (3) and the upper fixing and holding plate (1) and between the cycloidal disk (3) and the lower fixing and holding plate (2). The vector cycloid transmission unit having the above structure does not generate an axial force.
Patent WO-2020062908-A1 (WO)
Inventor: LI TONGXI
IPC: G06F9/451
Filed: 2019-06-04
Abstract: The present invention is applicable to the field of display technology. Provided are a method and system for controlling a display orientation, and a mobile terminal. In an embodiment of the present invention, the method comprises: detecting whether there is an orientation adjustment event associated with an active window; upon detecting an orientation adjustment event, determining, according to the orientation adjustment event, a display orientation of the active window; and adaptively adjusting, according to the display orientation of the active window, a display orientation of an underlying application corresponding to the active window. The invention realizes flexible control of display orientations of an active window while enabling an underlying application to be displayed in an orientation corresponding to a display orientation of an active window, thereby effectively enhancing display performance, and improving user experience.
Patent WO-2020243997-A1 (WO)
Title: Manganese dioxide@poly(m-phenylenediamine) composite material, preparation method therefor and application thereof
Inventor: YUAN XINGZHONG
IPC: C02F1/28
Filed: 2019-06-20
Abstract: The present invention relates to the field of environment-friendly adsorbing materials, and provides a manganese dioxide@poly(m-phenylenediamine) composite material, a preparation method therefor and an application thereof. The manganese dioxide@poly(m-phenylenediamine) composite material comprises manganese dioxide and poly(m-phenylenediamine). The manganese dioxide is supported on the surface of the poly(m-phenylenediamine) to form a composite material of a shell-core structure. The specific surface area of the manganese dioxide@poly(m-phenylenediamine) composite material is 150 m2/g to 200 m2/g. The manganese dioxide@poly(m-phenylenediamine) composite material of the present invention is low in cost, easy to be synthesized, excellent in adsorption performance, etc., can effectively adsorb heavy metals in wastewater, and has good use value and application prospects.
Patent WO-2020082806-A1 (WO)
Inventor: ZHOU XIAOJIAN
IPC: G16H50/20
Filed: 2019-07-08
Abstract: Disclosed in embodiments of the present application are a sample processing-based disease entity determination method and apparatus, and a terminal. The method comprises: obtaining at least one treatment plan for at least one sample patient in a preset region, wherein the sample patients suffer from the same target disease entity; determining, from the at least one treatment plan, a first treatment plan matching a clinical pathway corresponding to the target disease entity; if the utilization rate of the first treatment plan is greater than a preset threshold, determining the first treatment plan as a target standard treatment plan; and determining the disease entity which the patients under test in the preset region suffer from according to the target standard treatment plan. By executing the method, accuracy of determination results for disease entities which patents suffer from is improved.
Patent WO-2020024940-A1 (WO)
Title: 货物递送装置及自动售货机
Inventor: LIU XIN
IPC: G07F11/46
Filed: 2019-07-30
Abstract: 一种货物递送装置及自动售货机；货物递送装置(120)包括基架(130)、设置于基架(130)的接货机构(140)和推送机构(150)，接货机构(140)被配置为驱动装载于接货机构(140)的货物沿第一预设方向移动，推送机构(150)被配置为驱动装载于接货机构(140)的货物沿第二预设方向移动，第一预设方向与第二预设方向相交。
Patent WO-2020220529-A1 (WO)
Title: Tft 阵列基板及其制作方法
Inventor: TIAN XINBIN
IPC: H01L21/77
Filed: 2019-08-23
Abstract: 一种TFT阵列基板及其制作方法。TFT阵列基板包括衬底（10）、设于衬底（10）上的第一金属层（20）、设于衬底（10）及第一金属层（20）上的栅极绝缘层（30）、设于栅极绝缘层（30）上的有源层（40）及设于栅极绝缘层（30）上的第二金属层（50），第一金属层（20）包括栅极（21），有源层（40）位于栅极（21）上方，第二金属层（50）包括间隔的源极（51）及漏极（52），源极（51）及漏极（52）分别与有源层（40）的两端接触，栅极绝缘层（30）包括覆盖栅极（21）的第一部分（31）及连接第一部分（31）的第二部分（32），第一部分（31）的厚度小于第二部分（32）的厚度，能够有效提升TFT器件的开态电流并降低阈值电压以提升其开关特性，从而提升产品的品质。
Patent WO-2021042385-A1 (WO)
Inventor: CHEN CHING-CHUNG
IPC: G09F9/33
Filed: 2019-09-06
Abstract: 一种LED模块及LED显示装置，包括电路基板（10），以及设置在电路基板（10）上的红光LED（20）、绿光LED（30）以及蓝光LED（40），红光LED（20）、绿光LED（30）以及蓝光LED（40）中至少有一种颜色的LED数量大于1，红光LED（20）、绿光LED（30）以及蓝光LED（40）设置在同一行或同一列，且相同颜色的LED相邻设置。通过对LED模块中的RGB三色LED进行数量的调整以及位置的排列，以达到提升LED模块颜色对比度以及亮度的效果。
Patent WO-2020063409-A1 (WO)
Inventor: HU YAQI
IPC: H03F3/00
Filed: 2019-09-18
Abstract: An amplifier circuit includes a primary differential amplifier circuit connected to receive a differential input and provide a primary differential output with a first non-linearity. A secondary differential amplifier circuit is connected to receive the differential input. The secondary differential amplifier circuit is configured to generate a secondary differential output with a second non-linearity. The secondary differential output and the primary differential output are coupled together with opposing polarities such that the second non-linearity cancels out at least the first non-linearity.
Patent WO-2021056258-A1 (WO)
Title: Method for manufacturing three-dimensional plastic impeller of centrifugal pump and structure thereof
Inventor: SHIH CHIH-HSIEN
IPC: B29C45/26
Filed: 2019-09-25
Abstract: A manufacturing method for producing a three-dimensional plastic impeller of a centrifugal pump by means of mold forming, comprising a twisted blade mold (M1) and an impeller outlet mold (M2), the twisted blade mold being used for forming a twisted blade (233, 333) of each blade (13, 23, 33, 53) of an impeller (5), the impeller outlet mold being used for forming a rear end part (530b) of each blade, an annular outer rear cover plate (521) of the impeller and an annular outer front cover plate (511) of the impeller, and integrally forming the annular outer rear cover plate, the annular outer front cover plate and the blades, all at once in the same forming step. Also disclosed is a three-dimensional plastic impeller manufactured by using the method. All components in the impeller can be produced by using molds, and can be automatically demolded by using a machine, thereby having production value.
Patent WO-2021056411-A1 (WO)
Title: Air route adjustment method, ground end device, unmanned aerial vehicle, system, and storage medium
Inventor: HUANG ZHENHAO
IPC: G05D1/10
Filed: 2019-09-27
Abstract: An air route adjustment method, a ground end device, an unmanned aerial vehicle, a system, and a storage medium. The method comprises: acquiring a first image capture air route and a second image capture air route, the first image capture air route being used to acquire image data of a preconfigured object along a first image capture angle of view by means of a camera apparatus on the unmanned aerial vehicle, the second image capture air route being used to acquire image data of the preconfigured object along a second image capture angle of view by means of the camera apparatus of the unmanned aerial vehicle, and the first image capture angle of view being different from the second image capture angle of view (S1); determining a first flight altitude corresponding to the first image capture air route (S2); and determining, according to the first flight altitude, a second flight altitude corresponding to the second image capture air route, such that a difference between a first image capture resolution and a second image capture resolution is less than or equal to a preconfigured threshold, wherein the first image capture resolution corresponds to the first image capture air route, and the second image capture resolution corresponds to the second image capture air route (S3).
Patent WO-2020088311-A1 (WO)
Title: Data processing method and apparatus
Inventor: ZHOU YONGKAI
IPC: G06F16/22
Filed: 2019-10-22
Abstract: A data processing method and apparatus. The method comprises: acquiring at least two paths of communication messages, wherein the at least two paths of communication messages are messages sent by a service processing system to an external system that are intercepted by means of bypassing, and the service processing system does not execute a logic to record storage; processing the at least two paths of communication messages, and determining a communication message to be stored from the processed at least two paths of communication messages; and storing the communication message to be stored in a database according to the at least two paths of communication messages. Aiming at a non-delay sensitive service system, the method uncouples service processing from data storage asynchronously, and improves the service processing performance with the premise of ensuring consistency between the service processing and incoming data, so as to meet a large number of Internet burst processing requests.
Patent WO-2020134451-A1 (WO)
Inventor: LIU HUA
IPC: F16C35/07
Filed: 2019-10-25
Abstract: 一种推力轴承组件、压缩机和冷媒循环系统。推力轴承组件包括：第一推力轴承（6），其第一推力面（62）与其第一定位面（61）设置于第一推力轴承（6）的同一侧，第一推力面（62）位于第一定位面（61）的径向内侧且相对于第一定位面（61）沿轴向向外侧凸出；第二推力轴承（9），其第二推力面（92）与其第二定位面（91）设置于第二推力轴承（9）的同一侧，第二推力面（92）位于第二定位面（91）的径向内侧且相对于第二定位面（91）沿轴向向外侧凸出，第二推力面（92）与第一推力面（62）相对，第二定位面（91）与第一定位面（61）相对；定位环（8），设于第一推力轴承（6）和第二推力轴承（9）之间，包括与第一定位面（61）贴合的第一配合面（81）和与第二定位面（91）贴合的第二配合面（82）。该推力轴承通过定位环可以方便地调整推力轴承组件的间隔。
Patent WO-2021081737-A1 (WO)
Inventor: DONG ZHIPENG
IPC: G11C16/08
Filed: 2019-10-29
Abstract: Un dispositif de mémoire comprend une pluralité de cellules de mémoire agencées en N rangées, N étant un nombre entier positif. Un procédé comprend les étapes suivantes : la programmation d'une première rangée des N rangées; après la programmation de la première rangée, la programmation d'une (2m +1) ième rangée, m étant un nombre entier compris entre 1 et N/2-1; et immédiatement après la programmation de la (2m +1) ième rangée, la programmation d'une (2m) ième rangée; et après la programmation d'une (N-2) ième rangée, la programmation d'une nième rangée. Même des rangées plus proches de la première rangée sont programmées avant même des rangées plus éloignées de la première rangée.
Patent WO-2021102636-A1 (WO)
Title: 电池单体、电池模块、电池组、使用电池单体作为电源的装置及电池单体的组装方法
Inventor: ZHENG YULIAN
IPC: H01M2/04
Filed: 2019-11-25
Abstract: 本公开涉及一种电池单体、电池模块、电池组、使用电池单体作为电源的装置及电池单体的组装方法，用于缓解杂质掉落到电极组件内的问题。其中，电池单体包括：电极组件，包括极耳和电芯主体，极耳连接电芯主体；盖板组件，包括电极端子和盖板，电极端子设于盖板；连接片，连接于极耳与电极端子之间，连接片包括第一连接部和第二连接部，第一连接部与极耳连接，第二连接部与电极端子连接；绝缘托板，设于电芯主体与连接片之间；以及绝缘防护件，设于绝缘托板与第二连接部之间。本公开通过设置绝缘防护件，以用于接住从第二连接部掉落的杂质，避免杂质进入电极组件内产生短路，提高电池单体的安全性能。
Patent WO-2021072931-A1 (WO)
Inventor: ZENG QIANG
IPC: A61B1/04
Filed: 2019-12-02
Abstract: An endoscopic camera (50) and an endoscopic camera system (1000). The endoscopic camera (50) comprises a handle (1), a chip module (2), an optical module (3), and handwheel (4). The optical module (3) comprises a lens barrel (31), a fixed optical assembly (32), and an adjustable optical assembly (33). The adjustable optical assembly (33) comprises an adjustable lens base (331) and an adjustable lens group (332). The adjustable lens group (332) comprises a plurality of optical lenses (3321, 3322, 3323). The plurality of optical lenses (3321, 3322, 3323) are sequentially mounted in mounting holes of the adjustable lens base (331). At least one space ring (3324, 3325) is mounted between adjacent optical lenses (3321, 3322, 3323). A through hole (3324a) is formed on the space ring (3324, 3325). The shape of the through hole (3324a) on the space ring (3324, 3325) matches the shape of a light beam passing through the through hole (3324a). Since the space ring (3324, 3325) is provided between adjacent optical lenses (3321, 3322, 3323), and the shape of the through hole (3324a) on the space ring (3324, 3325) matches the shape of a light beam passing through the through hole (3324a), the space ring (3324, 3325) can avoid effective imaging light, and an axial end face of the space ring (3324, 3325) is blocked on an exit surface of the optical lens (3321, 3322, 3323), so as to prevent stray light from mixing in the imaging beam, avoiding influence of the stray light on imaging, thereby improving the quality of imaging.
Patent WO-2020135213-A1 (WO)
Title: 用于发送信息、显示位置信息、显示信息的方法和设备
Inventor: LE YI
IPC: H04L12/58
Filed: 2019-12-19
Abstract: 本公开的实施例公开了用于发送信息、显示位置信息、显示信息的方法和设备。该方法的一具体实施方式包括：响应于接收到聚会发起用户对应的终端发送的、包括聚会地点信息的聚会发起请求，创建聚会组信息，其中，聚会组信息包括聚会成员信息集合和聚会发起请求包括的聚会地点信息；接收聚会成员信息集合中的聚会成员信息对应的终端发送的当前位置信息；基于当前位置信息与聚会地点信息，确定从当前位置到聚会地点的路径规划信息；将路径规划信息提供给聚会成员信息对应的终端，以供聚会成员信息对应的终端显示路径规划信息。该实施方式实现了向参与聚会的聚会成员的终端发送从该终端当前位置到达聚会地点的路线，从而有助于提升聚会的效率。
Patent WO-2020135291-A1 (WO)
Title: 一种发光装置
Inventor: ZHANG XIANPENG
IPC: F21S41/141
Filed: 2019-12-23
Abstract: 一种发光装置（10），包括：导光元件（12），导光元件（12）包括第一端面（121）、第二端面（122）及出光面（123）；第一光源（11），第一光源（11）设置在第一端面（121），第一光源（11）发出的光线通过第一端面（121）入射至导光元件（12）中；第二光源（13），第二光源（13）设置在第二端面（122），第二光源（13）发出的光线通过第二端面（122）入射至导光元件（12）中，第一光源（11）和第二光源（13）发出的光线同时导入导光元件（12）中，并从导光元件（12）的出光面（123）出射实现照明。通过上述方式，提高了耦合进入导光元件（12）中的光通量，从而提高了发光装置（10）的亮度。
Patent WO-2020224273-A1 (WO)
Inventor: CHEN ZEQING
IPC: H04M1/02
Filed: 2019-12-27
Abstract: The present invention provides an electronic device and control method and apparatus therefor, a storage medium, and a processor. The electronic device comprises: a body; a display screen located on the surface of the body, the display screen comprising a plurality of sub-screens; an actuating structure connected to the display screen, the actuating structure deforming at different temperatures such that an included angle between at least two adjacent sub-screens changes; and a current drive structure electrically connected to the actuating structure, the current drive structure inputting a current to the actuating structure to make the actuating structure deform. The electronic device can control the included angle between two adjacent sub-screens to reach a predetermined angle by merely controlling the current of the current drive structure, and does not require a user to fold or unfold a display screen by hand, thereby implementing better experience of the user.
Patent WO-2020151458-A1 (WO)
Inventor: QI YUNLEI
IPC: H04J3/06
Filed: 2019-12-30
Abstract: 本申请提供一种通信方法和光模块，该方法包括：第一光模块确定第一时延；所述第一光模块向接口芯片发送所述第一时延。本申请提供的通信方法和光模块能够将光模块的时延上报给接口芯片，以提高主从时钟时间同步的精度，从而可以进一步提高网络设备的时钟精度。
Patent WO-2020143496-A1 (WO)
Title: Communication method and apparatus
Inventor: GAO KUANDONG
IPC: H04W52/02
Filed: 2019-12-30
Abstract: Provided is a communication method, comprising: within a first discontinue receive (DRX) period, when a PDCCH indicates a new transmission, a terminal device starting a first timer, i.e. a DRX inactivity timer drx-InactivityTimer; before the first timer drx-InactivityTimer times out, receiving an instruction signal GTS for instructing the terminal device to go to sleep; and not monitoring the PDCCH after receiving the instruction signal GTS until an activity period of a next DRX period of the first DRX period ends, or not monitoring the PDCCH within the activity period of the next DRX period of the first DRX period, wherein the first timer drx-InactivityTimer times out after the activity period of the next DRX period of the first DRX period starts and before same ends, or the first timer drx-InactivityTimer times out after the activity period of the next DRX period of the first DRX period ends.
Patent WO-2020147631-A1 (WO)
Inventor: MAO ZHANHU
IPC: H01J31/50
Filed: 2020-01-09
Abstract: 一种平板倍增影像增强器，包括圆柱状外壳体，外壳体的一端密封安装有前盖，前盖上开设有输入窗，外壳体的另一端密封安装有后盖，后盖上开设有输出窗；外壳体内设置有真空腔室，从输入窗至输出窗侧的真空腔室内依次设置有若干层影像倍增层，每层影像倍增层均包括依次设置的荧光层、光电阴极层和绝缘导线层，绝缘导线层包括若干根垂直与光电阴极层设置的导线，导线之间设置有绝缘层；从输入窗至输出窗侧的外壳体外依次设置有若干与绝缘导线层配合的电极，电极伸入外壳体与对应的荧光层导通。该增强器密封性好、安全可靠、有效防止X射线的泄露，并且能够通过影像倍增层对X射线的成像效果进行几何倍增，实现小量X射线形成高亮度可见光图像。
Patent WO-2021151219-A1 (WO)
Inventor: OH JIN YONG
IPC: H01L27/11578
Filed: 2020-01-28
Abstract: La présente invention concerne, selon certains modes de réalisation, des dispositifs de mémoire tridimensionnels (3D) et leurs procédés de formation. Dans un exemple, un dispositif de mémoire 3D comprend un substrat ayant un premier côté et un second côté en regard du premier côté. Le dispositif de mémoire 3D comprend également un empilement de mémoire comprenant des couches conductrices entrelacées et des couches diélectriques sur le premier côté du substrat. Le dispositif de mémoire 3D comprend également une pluralité de structures de canal chacune s'étendant verticalement à travers l'empilement de mémoire. Le dispositif de mémoire 3D comprend également une première structure isolante s'étendant verticalement à travers l'empilement de mémoire et s'étendant latéralement pour séparer la pluralité de structures de canal en une pluralité de blocs. Le dispositif de mémoire 3D comprend en outre une première région dopée dans le substrat et en contact avec la première structure isolante. Le dispositif de mémoire 3D comprend en outre un premier contact s'étendant verticalement depuis le second côté du substrat pour être en contact avec la première région dopée.
Patent WO-2021164033-A1 (WO)
Title: Method and apparatus for predicting channel state information
Inventor: JIN HUANGPING
IPC: H04B7/0413
Filed: 2020-02-21
Abstract: Disclosed in the present application are a method and apparatus for predicting channel state information. The method comprises: a user equipment determining channel prediction information on the basis of a reference signal sent by a network device, and sending the channel prediction information to the network device; and the network device receiving the channel prediction information for predicting channel information. By using the solution in the present application, a user equipment sends channel prediction information to a network device, and the network device can predict channel information in a timely and accurate manner using the channel prediction information, thereby alleviating the problem of the channel information which is fed back by the user equipment being expired. Moreover, the solution can be applied to the mobile scenario of the user equipment.