baber/WOPTO huggingface dataset:
Patent WO-2022011596-A1 (WO)
Title: Isolation circuit, and isolation method
Inventor: LI XIANG
IPC: H02M1/36
Filed: 2020-07-15
Abstract: An isolation circuit comprises a voltage sampling circuit (10), an input power supply (11), a control circuit (12), a relay circuit (13), an internal circuit (14), and a control center (17). An output terminal of the input power supply (11) is connected to an input terminal of the voltage sampling circuit (10) and a first terminal of the relay circuit (13). A second terminal of the relay circuit (13) is connected to an output terminal of the control circuit (12). A third terminal of the relay circuit (13) is connected to the internal circuit (14). A first terminal of the control center (17) is connected to the input terminal of the voltage sampling circuit (10). A second terminal of the control center (17) is connected to an input terminal of the control circuit (12). The voltage sampling circuit (10) transmits a sampled output voltage of the input power supply (11) to the control center (17). If the control center (17) determines that the output voltage is not within a preset range, the control center (17) sends a control instruction to the control circuit (12), wherein the control instruction is used to instruct the control circuit (12) to control the relay circuit (13) to be off, such that the input power supply (11) is isolated from the internal circuit (14). In this way, the invention provides protection to elements within a switching power supply while ensuring the quality of a power grid.
Patent WO-2022006960-A1 (WO)
Title: Electronic device and method for using electronic device
Inventor: YAN FENG
IPC: G06F1/16
Filed: 2020-07-16
Abstract: An electronic device (1) and a method for using the electronic device (1). The electronic device (1) comprises a housing (200) and a photographing device (100) mounted in the housing (200). The photographing device (100) comprises a lens module (10), a driving mechanism (20), a sleeve barrel (40), a push barrel (30), a commutator (50), a supporting block (70), and an electromagnetic driver (60), which drives an electric motor (21) of the mechanism, a drive shaft (22) connected to the electric motor (21), and a push block (23) connected to the drive shaft (22). The drive shaft (22) is capable of driving the push block (23) to move linearly or to rotate. The sleeve barrel (40) is sleeved on the drive shaft (22) to prevent the push block (23) from rotating. The push barrel (30) is movably inserted between the sleeve barrel (40) and the drive shaft (22) and is connected to the lens module (10) and the push block (23). The commutator (50) is sleeved on the push barrel (30). The electromagnetic driver (60) and the supporting block (70) are fixed to the housing (200). The supporting block (70) is used for supporting the commutator (50). The electromagnetic driver (60) is used for driving the commutator (50) to move away or towards the electromagnetic driver (60), thus allowing the push block (23) to transition from moving linearly to rotating or to transition from rotating to moving linearly. The electronic device (1) requires only one electric motor (21) to control the lifting/lowering and rotation of the lens module (10), thus favoring the implementation of miniaturization and cost reduction.
Patent WO-2021023140-A1 (WO)
Inventor: GAO YANFENG
IPC: A61P35/00
Filed: 2020-08-01
Abstract: La présente invention concerne un peptide d'affinité de PD-L1-IgV et son utilisation. Le peptide d'affinité est choisi parmi un polypeptide tel que représenté par SEQ ID NO : 1, la même série de polypeptides et de variants, qui comprennent : des peptides mutants qui sont soumis à une mutation ponctuelle en position 4, position 5, position 10 et/ou position 11 du polypeptide tel que représenté par SEQ ID NO : 4 ; et un peptide tronqué à extrémité N-terminale ou C-terminale du polypeptide tel que représenté par SEQ ID NO : 8, ou un peptide de balayage d'alanine du peptide tronqué. Le peptide obtenu par criblage et optimisation peut bloquer l'interaction entre PD-1 et PD-L1 de manière à traiter une tumeur ou d'autres types de maladies.
Patent WO-2022027295-A1 (WO)
Title: Systems and methods for providing network indications for selecting asymmetric uplink (ul) antenna panels at user equipment (ue)
Inventor: ZHANG YUSHU
IPC: H04B7/0404
Filed: 2020-08-05
Abstract: A method for wireless communication includes: receiving, at a base station: (1) a capability report for each of a plurality of antenna panels of a first user device; and (2) an initial antenna panel index for the first user device; transmitting, to the first user device, configuration information corresponding to each antenna panel of the plurality; selecting first configuration information corresponding to the antenna panel with the initial antenna panel index; and receiving a first uplink transmission from the first user device, wherein the first user device uses a selected first antenna panel corresponding to the initial antenna panel index and the first configuration information corresponding to the selected first antenna panel. In other aspects, rather than initially transmitting configuration information corresponding to each antenna panel, the base station may transmit the configuration information for each panel as it is selected by the first user device for an uplink transmission.
Patent WO-2021031863-A1 (WO)
Title: Array substrate, display apparatus and drive method therefor
Inventor: JI HAOLIANG
IPC: G02F1/1362
Filed: 2020-08-06
Abstract: Disclosed are an array substrate, a display apparatus and a drive method therefor. The array substrate comprises a plurality of sub-pixels (100) arranged in an array in a first direction and a second direction; and a plurality of gate lines (200) extending in the first direction, and a plurality of data lines (300) extending in the second direction. The plurality of data lines (300) comprise first data lines (310) and second data lines (320), which are alternately arranged in the first direction, two columns of sub-pixels (100) arranged in the second direction are arranged between every first data line (310) and second data line (320), and the first data line (310) and the second data line (320) are respectively configured to transmit data signals of different polarities. Two adjacent sub-pixels (100) arranged in the first direction are respectively connected to the first data line (310) and the second data line (320), and two adjacent sub-pixels (100) arranged in the second direction are respectively connected to the first data line (310) and the second data line (320). In the display apparatus using the array substrate provided in the embodiments of the present disclosure, the brightness of all sub-pixels in the same frame of display picture is uniformly distributed, so as to prevent a V-line defect to the greatest extent.
Patent WO-2021164217-A1 (WO)
Title: Oral irrigator having easy-to-clean water suction tube
Inventor: HUANG XIAOYUE
IPC: A61C17/02
Filed: 2020-08-14
Abstract: An oral irrigator having an easy-to-clean water suction tube (2), said oral irrigator comprising a machine body (1), the water suction tube (2), and a water tank (3) which is detachably connected to the machine body (1). The inside of the machine body (1) is also provided with a water path assembly (5) which is in communication with the water suction tube (2). The water suction tube (2) is arranged separately from the water path assembly (5), and the water suction tube (2) is detachably fixed within the water tank (3). When the water suction tube (2) or the water path assembly (5) is blocked, a user can easily clear and clean the water suction tube (2) or the water path assembly (5), thereby increasing the user cleaning efficiency, and improving the user experience.
Patent WO-2021058012-A1 (WO)
Title: Conductive membrane for sound generation device, and sound generation device
Inventor: GUO XIAODONG
IPC: H04R9/06
Filed: 2020-09-28
Abstract: Disclosed are a conductive membrane for a sound generation device and a sound generation device. The conductive membrane comprises a conductive layer and substrate layers located on two sides of the conductive layer. The conductive membrane comprises an inner side portion, a deformable portion, and an outer side portion. The conductive layer comprises a first conductive layer provided on the inner side portion, a second conductive layer provided on the deformable portion, and a third conductive layer provided on the outer side portion. Two ends of the second conductive layer are electrically connected to the first conductive layer and the third conductive layer, respectively. The first conductive layer and the third conductive layer both use a metal foil, and the second conductive layer is a conductive paste layer formed by coating or printing. The conductive paste layer is a conductive silver paste comprising silver particles, and the silver particles have a particle diameter less than or equal to 1 μm. A technical effect of the present invention is that the conductive membrane has conductivity, and is capable of serving as a sound generating vibration diaphragm or as a support vibration diaphragm.
Patent WO-2021093481-A1 (WO)
Inventor: LI ZHENZHEN
IPC: H01L27/32
Filed: 2020-09-29
Abstract: 提供一种有机发光显示基板及其制备方法、显示装置。有机发光显示基板（100）包括多行子像素，每行子像素包括重复排列的第一子像素（1）、第二子像素（2）和第三子像素（3），相邻两行子像素相错设置，每相邻两行子像素中：其中一行子像素中的第一子像素（1）与另一行子像素中与其相邻的第二子像素（2）和第三子像素（3）组成一个像素单元（10），位于同一行的各个像素单元（10）的白光亮度中心（S）位于同一直线上。
Patent WO-2021218066-A1 (WO)
Title: 一种宠物牵引绳
Inventor: CHEN SILONG
IPC: A01K27/00
Filed: 2020-10-21
Abstract: 本实用新型涉及宠物用品技术领域，具体地，涉及一种宠物牵引绳。该宠物牵引绳，包括织带本体和设在该织带本体上的钩扣，织带本体上还设有日字扣；日字扣和钩扣之间形成伸缩结构；钩扣具有环形扣和锁钩，日字扣包括一外框和连接该外框相对两侧面的一横杆；伸缩结构为织带本体的一端依次从外框和横杆的一侧之间伸入所述日字扣，从横杆的另一侧和外框之间伸出日字扣，绕环形扣折返，再次从外框和横杆的一侧之间伸入日字扣，从横杆的另一侧和外框之间伸出日字扣，而后将织带本体的一端部缝缀在织带本体上形成。
Patent WO-2022104629-A1 (WO)
Inventor: ZHANG YOUMING
IPC: H04N5/225
Filed: 2020-11-19
Abstract: 一种图像传感器、分光滤色器件及图像传感器的制备方法，用于为提高入射至图像传感器的光的利用率。图像传感器包括：超表面（701）、衬底（702）和光电转换单元（703）；超表面（701）中的阵列排列在衬底（702）的顶部，超表面（701）包括至少一个柱状结构组成的阵列，衬底（702）的底部设置于图像传感器中的光电转换单元（703）的表面，超表面（701）包括折射率不同的至少两种介质，光电转换单元（703）包括用于光电转换的阵列，光电转换单元（703）的阵列分为多个颜色区域，超表面（701）用于将入射光折射并经衬底（702）传输至光电转换单元（703）的阵列中对应的颜色区域。
Patent WO-2022109822-A1 (WO)
Inventor: SUN SHENGLI
IPC: G09F11/02
Filed: 2020-11-25
Abstract: 本发明公开了一种企业形象展示装置，包括整体承托平台、旋转企业形象主题展示装置、限位固定遮挡台、小型承托滚轮活动槽、智能人形宣传展示提供装置、企业宣传详情页存放拿取仓、转动电机、全方位转动展示储存箱、可按压主题页展示面、储物仓门、易更换主题页插入槽和把手、伺服电机、可转动人形躯干、小型支撑转动轮、人形展示桩头部、表情显示屏、人形手臂、手部模拟块、方向调整套、加长条、详情页取放电磁铁、抬高架、企业形象详情页放置架、单向内开门、单向外开门、人形手臂活动槽、主滑动防窃板、副滑动防窃板、被动吸附片和详情页承托板。本发明属于企业形象技术领域，具体是一种企业形象展示装置及其使用方法。
Patent WO-2022041584-A1 (WO)
Inventor: RONG GUOGUANG
IPC: G01N35/00
Filed: 2020-12-16
Abstract: 本申请属于医学生物检测技术领域，公开了一种病原体的自动化检测装置及自动化检测方法。本申请所提供的自动化检测装置包括控制系统、第一机械臂、第二机械臂、生物传感器和光纤光谱仪，其中：所述生物传感器设于所述第二机械臂上；在控制系统的控制下，第一机械臂将液体样品加入所述生物传感器表面和清洗所述传感器表面；第二机械臂将生物传感器表面对准光纤光谱仪的光纤探头进行光学检测；光纤光谱仪检测并采集生物传感器的光学反射谱数据。
Patent WO-2022021791-A1 (WO)
Inventor: LIU JIAN
IPC: C09K11/02
Filed: 2020-12-30
Abstract: The present invention relates to a non-invasive near-infrared-light-controlled nanomaterial for treating diabetes, and sets forth a use of an upconversion fluorescence nanomaterial in preparing a tool for treating diabetes. The upconversion fluorescence nanomaterial comprises a rare-earth-element-doped inorganic nanomaterial, a hepatocyte-targeting molecule, and a water-soluble macromolecule. Disclosed is a new use of a non-invasive upconversion fluorescence nanomaterial. During diabetes treatment, without needing to surgically implant an invasive optical fiber into an animal, a near-infrared light having high tissue penetration is used to excite an in vivo upconversion nanomaterial, and the upconversion material is used to convert light in the near-infrared band into visible light, thereby activating a light-sensitive protein, realizing remote control of signal pathways related to glucose metabolism in cells under the condition of high time-spatial resolution without relying on insulin, promoting glycogen synthesis, inhibiting gluconeogenesis, and lowering the blood sugar level.
Patent WO-2021143669-A1 (WO)
Title: Method for acquiring configuration information and electronic device
Inventor: YU LEIMING
IPC: G06F9/445
Filed: 2021-01-12
Abstract: Provided are a method for acquiring configuration information and an electronic device. The method comprises: receiving a first input from a user; in response to the first input, starting a first application program; acquiring configuration information of the first application program by means of a first process, wherein the first process is a process independent of the first application program; and configuring the first application program according to the configuration information.
Patent WO-2021203810-A1 (WO)
Title: Method for identifying problem cell, electronic device and computer-readable medium
Inventor: CHEN LI
IPC: H04W24/08
Filed: 2021-01-29
Abstract: A method for identifying a problem cell, an electronic device and a computer-readable medium. Said method comprises: determining the anomaly contribution degree of each cell in a subnet (S101); and determining at least one cell as a problem cell according to the anomaly contribution degree of each cell in the subnet (S102); the anomaly contribution degree of each cell refers to, when the key performance indicator of the subnet is anomalous, the degree of correlation between the key performance indicator of the cell and the anomaly; the key performance indicator of the subnet being anomalous means that the key performance indicator of the subnet exceeds a first threshold range; the key performance indicator of the subnet is determined according to parameter statistics of cells therein; and the key performance indicator of the cell is determined according to parameter statistics therein.
Patent WO-2021185021-A1 (WO)
Inventor: SHA YUEXIA
IPC: C12R1/07
Filed: 2021-02-20
Abstract: L'invention concerne un agent microbien YF. L'agent microbien comprend Bacillus sonorensis B-2 ayant le numéro de conservation CGMCC NO.19454, Bacillus paralicheniformis B-26 ayant le numéro de conservation CGMCC NO.19449, Bacillus sonorensis N-16 ayant le numéro de conservation CGMCC NO.19448, et Bacillus pumilus N-17 ayant Le numéro de conservation CGMCC NO.19450. L'invention concerne en outre une application d'un agent microbien YF dans la préparation d'un médicament pour la prévention et le traitement de la pourriture des tiges de maïs dans le sol salin-alcalin.
Patent WO-2021179893-A1 (WO)
Title: 传输参数的确定方法及传输设备
Inventor: LIANG DANDAN
IPC: H04L1/00
Filed: 2021-02-22
Abstract: 本申请公开了一种传输参数的确定方法及传输设备。第一传输设备可以通过指示预定义的长训练序列的符号数量，或者指示用于确定长训练序列的符号数量的长训练序列参数，或者通过预定义空间流的总数量与长训练序列的符号数量的对应关系，可以确定合适的长训练序列的符号数量，减少了PPDU的前导的冗余，降低了传输开销。第二传输设备可以获得准确的长训练序列的符号数量。本申请适用于实施802.11标准家族的无线局域网，例如802.11be网络。
Patent WO-2021175333-A1 (WO)
Inventor: SHI YUFENG
IPC: A61K31/352
Filed: 2021-03-08
Abstract: Provided are Scutellariae radix compounds and the use thereof for inhibiting the oxidative phosphorylation pathway of mitochondria. Specifically provided is the use of a compound of formula I, or an optical isomer thereof, or a racemate thereof, or a solvate thereof, or a pharmaceutically acceptable salt thereof in the preparation of a composition or a preparation. The composition or the preparation is used for one or more uses selected from the group consisting of: (a) inhibiting the oxidative phosphorylation pathway of mitochondria; (b) preventing and/or treating diseases associated with the oxidative phosphorylation pathway of mitochondria; and (c) preventing and/or treating cancers. The compounds can be used for inhibiting the oxidative phosphorylation pathway of mitochondria and preventing and/or treating diseases associated with the oxidative phosphorylation pathway of mitochondria, and especially have a significant inhibitory effect on the upregulation of the oxidative phosphorylation pathway of mitochondria or tumor cells with a low mPTP activity.
Patent WO-2021208649-A1 (WO)
Inventor: LIU CHIHCHENG
IPC: H01L21/762
Filed: 2021-03-12
Abstract: Procédé de formation d'un réseau de zones actives, comprenant : la fourniture d'un substrat et la formation d'une première couche de masque dur sur une surface du substrat ; la formation de motifs sur la première couche de masque dur à l'aide d'un procédé de gravure composite pour former une couche de protection de zones actives dans la première couche de masque dur, un motif de la couche de protection de zones actives correspondant à un motif du réseau de zones actives à former, et le procédé de gravure composite comprenant au moins deux processus de formation de motifs et au moins un processus de transfert de motifs ; l'élimination de la première couche de masque dur restante ; et la formation du réseau de zones actives dans le substrat au moyen de la couche de protection de zones actives.
Patent WO-2022193170-A1 (WO)
Title: 一种针对手机信令数据的停留识别评估方法、系统、终端以及存储介质
Inventor: YIN LING
IPC: H04W4/029
Filed: 2021-03-17
Abstract: 本申请涉及一种针对手机信令数据的停留识别评估方法、系统、终端以及存储介质。所述方法包括：采集出行目标在出行区域内的手机信令数据以及对应的GPS数据；基于所述手机信令数据，采用停留识别算法识别所述出行目标在出行区域的停留活动；针对所述手机信令数据的时空采样特性，构建递进式停留识别评估系统，通过所述GPS数据和停留识别评估系统对所述出行目标的停留活动识别结果进行评估。本申请实施例能够充分考虑手机信令数据在停留识别时的噪声特性及干扰来源，为手机信令数据停留识别算法提供系统的验证评估，为众多基于手机信令数据的研究提供关键技术支撑。
Patent WO-2022165933-A1 (WO)
Inventor: QU XIANBO
IPC: G01R31/52
Filed: 2021-03-18
Abstract: 一种基于器件端的不良光器件电容元件漏电测试系统，包括：电压表(3)，电流表(7)，可变电阻集以及接收光器件，其中电流表（7）与电压表（3）一端均接地，电流表（7）的另一端与可变电阻集连接，可变电阻集另一端与接收光器件连接，接收光器件包括串联连接的VCC电容(2)、跨阻放大器(1)及RSSI电容(10)和探测器(4)，RSSI电容（10）一端与可变电阻集连接，VCC电容（2）一端接地，另一端分别连接跨阻放大器（1）以及电压表（3）连接，探测器（4）一端与跨阻放大器（1）连接；可变电阻集为电阻形成的串联或并联电路，可变电阻集的电阻可调，针对不同产品对匹配电阻要求不同，通过调节电压值以及电流值的变化判断接收光器件内是否发生电容失效。还提供了对应的测试方法。
Patent WO-2021203952-A1 (WO)
Title: Connector male head, female seat, connector, signal line, signal transmission assembly, and electronic device
Inventor: HU SUINING
IPC: H01R13/504
Filed: 2021-03-22
Abstract: A connector male head (41), a female seat (42), a connector (4), a signal line (3), a signal transmission assembly, and an electronic device, relating to the technical field of electronic devices. The male head (41) can be used in the connector (4) as an interface for signal transmission; the male head (41) comprises a tongue core (411), a front drawing shell (412) and a rear drawing shell (413); the front drawing shell (412) and the rear drawing shell (413) are oppositely arranged in an insertion mode. The tongue core (411) is accommodated in an accommodating space formed by the front drawing shell (412) and the rear drawing shell (413); the tongue core (411) comprises a terminal (4112) of a first type interface and a terminal (4112) of a second type interface, and the first type interface and the second type interface can be used for realizing transmission of different signals, so that the male head (41) can be used for transmitting multiple types of signals. Transmission functions for multiple types of signals are integrated in the connector male head (41), and the use convenience of the connector male head (41) can be improved while the transmission requirements of multiple types of signals are satisfied.
Patent WO-2022037065-A1 (WO)
Inventor: ZHOU ZHIWEI
IPC: G09G3/3225
Filed: 2021-03-26
Abstract: The present application discloses an organic light-emitting display panel and a driving method. Pixel driving circuits for sub-pixels that are located in the same row and have the same color are connected to the same light emission control signal line, and the pixel driving circuits for the sub-pixels that are located in the same row and have the same color are connected to the same reset control signal line. Pixel driving circuits for sub-pixels of different colors in the same row of pixel units are connected to different light emission control signal lines, and the pixel driving circuits for the sub-pixels of different colors in the same row of pixel units are connected to different reset control signal lines. Within the display period of each image frame, sub-pixels of the i-th color in the same row of pixel units are in at least part of the time period of a light-emitting phase, and anodes of light-emitting elements of sub-pixels of other colors in this row of pixel units are reset voltages, wherein i is a positive integer. The present application can avoid the crosstalk problem caused by leakage current generated between sub-pixels of different colors.
Patent WO-2022151593-A1 (WO)
Inventor: AVVARU KANAKA KUMAR
IPC: G06F16/00
Filed: 2021-03-31
Abstract: Procédé, appareil et dispositif de récupération de données, support et produit de programme. Après le démarrage d'un flux de traitement de collision de service, un WAL créé par un premier nœud RS dans une base de données distribuée avant qu'une défaillance ne se produise est acquis, le WAL comprenant des enregistrements de traitement de données d'une pluralité de régions à soumettre à une récupération, les régions appartenant au premier nœud RS ; puis les enregistrements de traitement de données, qui appartiennent à chaque région à soumettre à une récupération, dans un fichier WAL acquis, sont écrits dans un fichier de récupération, différentes zones d'enregistrement de données dans le fichier de récupération enregistrant les enregistrements de traitement de données appartenant à différentes régions à soumettre à une récupération, de telle sorte que le fichier de récupération ayant les enregistrements de traitement de données peut être en outre transmis à un système de fichiers (300) pour un stockage persistant. Par conséquent, le nombre de fichiers devant être transmis au système de fichiers (300) pendant un processus de récupération de données peut être efficacement réduit, de telle sorte qu'une E/S pour transmettre des fichiers au système de fichiers (300) peut être réduite, la consommation de ressources peut être diminuée et l'efficacité de récupération de données d'une base de données distribuée peut être améliorée.
Patent WO-2021249110-A1 (WO)
Inventor: GE YANKAI
IPC: F25B41/20
Filed: 2021-05-14
Abstract: A liquid accumulator (100) and a heat exchange system having the liquid accumulator. The liquid accumulator (100) comprises a barrel body (10) and a one-way valve (20), wherein the one-way valve (20) is arranged in the barrel body (10), the one-way valve (20) comprises a valve seat (21) and a valve plate (22), a valve port (211) is provided on the valve seat (21), the valve plate (22) is arranged on a side of the valve seat (21) facing toward an outlet end (13), the valve plate (22) covers the valve port (211), a boss (213) is arranged on a side of the valve seat (21) facing toward the valve plate (22), the boss (213) surrounds the valve port (211), and the valve plate (22) can be relatively attached to or separate from the boss (213) so as to close or open the one-way valve (20).
Patent WO-2022252187-A1 (WO)
Inventor: BLOESCH ANTHONY CHRISTOPHER
IPC: G06F16/951
Filed: 2021-06-03
Abstract: La présente divulgation concerne un procédé, un appareil et un produit programme d'ordinateur pour la gestion d'indices hybrides multirégions. Une indication pour établir au moins un nouveau sous-ensemble d'indices hybrides dans au moins une région spécifiée peut être reçue, chaque nouveau sous-ensemble d'indices hybrides correspondant à un sous-ensemble de documents, le sous-ensemble de documents comprenant tous les documents ou une partie de ces documents dans un ensemble de documents géré par un système de gestion de documents (DMS). Au moins une nouvelle application de service de recherche (SSA) peut être créée sur le DMS. Le nouveau sous-ensemble d'indices hybrides peut être obtenu par l'intermédiaire de la nouvelle SSA. Le nouveau sous-ensemble d'indices hybrides peut être hébergé sur au moins un centre de données cible dans la région spécifiée.
Patent WO-2021244615-A1 (WO)
Title: 录像回放方法、装置、电子设备及计算机可读存储介质
Inventor: JIN WEI
IPC: H04N5/93
Filed: 2021-06-03
Abstract: 本申请提供一种录像回放方法、装置、电子设备及计算机可读存储介质，本申请中，在待进行录像回放的情况下，依据待进行录像回放的目标时间点和目标时间点对应的目标时区(录像回放模式按照目标时区进行回放录像)，有针对性地为待进行录像回放的各目标录像设备确定用于回放录像的目标播放时间点，之后即可依据为各目标录像设备确定的目标播放时间点回放各目标录像设备中的录像，实现了回放目标录像设备中的录像。
Patent WO-2022002092-A1 (WO)
Title: 随机接入信息的传输方法、终端及网络侧设备
Inventor: FAN JIANGSHENG
IPC: H04W74/00
Filed: 2021-06-30
Abstract: 本公开实施例提供一种随机接入信息的传输方法、终端及网络侧设备，其中方法包括：向网络侧设备上报终端该次随机接入过程中随机接入尝试所使用的随机接入类型的特征相关信息，其中所述特征相关信息用于指示所述终端在该次随机接入过程中每次随机接入尝试关联的随机接入类型特征。本公开实施例实现了网络侧设备对随机接入尝试所关联的随机接入类型特征的区分。