baber/WOPTO huggingface dataset:
Patent WO-2021143053-A1 (WO)
Title: Multi-target simultaneous charging method for lithium battery pack
Inventor: CHEN JIAN
IPC: H01M10/44
Filed: 2020-06-29
Abstract: Disclosed in the present invention is a multi-target simultaneous charging method for a lithium battery pack: converting energy loss and charging current into a lithium battery pack charging cost model with a charging weight coefficient, and using an interior point method for solving and processing to acquire a preset charging current sequence; on the basis of the preset charging current sequence, calculating the charging time required when charging the lithium battery pack, and adjusting the charging weight coefficient in the lithium battery pack charging cost model by means of an adaptive momentum gradient descent algorithm to obtain the charging weight coefficient with the shortest charging time; using the charging weight coefficient to optimise the lithium battery pack charging cost model to acquire a new preset charging current sequence; and using the new preset charging current sequence to implement charging, thereby implementing optimised multi-target simultaneous charging of the lithium battery pack. The present invention greatly reduces the charging time and convergence time error, and thereby minimises the impact of the current on the battery whilst ensuring the charging efficiency.
Patent WO-2021114625-A1 (WO)
Inventor: ZHU WEI
IPC: G06F40/289
Filed: 2020-06-30
Abstract: A network structure construction method, apparatus, and device for use in a multi-task scenario, and a storage medium, relating to machine learning in artificial intelligence, and comprising: acquiring a training set (210); inputting the training sub text data corresponding to the target semantic tasks in turn into a multi-task network model of a network structure to be determined to obtain a sub prediction result corresponding to the target semantic tasks, and adjusting the network parameters of the multi-task network model until current target network parameters corresponding to the current network structure are obtained (220); acquiring a search space corresponding to the multi-task network model, acquiring a validation set, and adjusting the structural parameters of the multi-task network model corresponding to the current target network parameters by means of searching the differentiable network search space; when searching, dividing a hidden state vector of the multi-task network model into multiple ordered sub hidden state vectors until the output results of the multi-task network model on the verification set meet a convergence condition, and obtaining target structural parameters to obtain a trained multi-task network model (230).
Patent WO-2021004541-A1 (WO)
Title: Deuterated enaminocarbonyl compound, preparation method therefor, and application thereof
Inventor: QI QINGQING
IPC: A01N43/08
Filed: 2020-07-10
Abstract: The present invention provides a class of deuterated enaminocarbonyl compounds, a preparation method therefor, and an application thereof. Specifically, provided is a compound of formula (I), or an enantiomer or diastereomer thereof, or a mixture thereof, or a salt thereof, wherein X is a halogen or a non-deuterated, or singly or multiply deuterated, or fully deuterated C  1 -C  6  haloalkyl group; R  1  is a non-deuterated, or singly or multiply deuterated, or fully deuterated C  1 -C  6  haloalkyl group, or a non-deuterated, or singly or multiply deuterated, or fully deuterated C  2 -C  6  haloalkenyl group; R  2  is hydrogen, deuterium, or a halogen, Y is O, S, NR  10 , or CR  11 R  12 ; R  3 , R  4 , R  5 , R  6 , R  7 , R  8 , R  9 , R  10 , R  11 , and R  12  are each independently selected from hydrogen or deuterium, with the additional condition that at least one of R  1 , R  3 , or R  4  is deuterated or is deuterium.
Patent WO-2021227235-A1 (WO)
Title: Embedded-type manufacturing method for high-strength pvc decorative film
Inventor: ZHANG ZHENGHUI
IPC: B29D7/01
Filed: 2020-07-13
Abstract: An embedded-type manufacturing method for a high-strength PVC decorative film, related to the field of PVC decorative film manufacturing. Based on a conventional PVC film manufacturing process, an embedded spider web is added to a refined intermediate for manufacturing a PVC decorative film to modify the PVC decorative film, where the embedded spider web has longitudinal fibers serving as a skeleton and transverse fibers serving as a frame so that the embedded spider web as a whole is provided with the form of a spider web, a notch is found in the PVC decorative film filled with the embedded spider web, when a tear reaches the embedded spider web under the effect of an external force, the longitudinal fiber and the transverse fiber to which the external force is applied evenly disperse the external force to the longitudinal fibers and the transverse fibers, the tear resistance of the embedded spider web is significantly increased, that is, the tear resistance of the entire PVC decorative film is increased, thus even when a notch occurs when the PVC decorative film is in use, the PVC decorative film is not prone to being torn completely.
Patent WO-2021017930-A1 (WO)
Title: Message forwarding
Inventor: SONG XIAOHENG
IPC: H04L47/20
Filed: 2020-07-20
Abstract: Provided in the present application are a message forwarding method and apparatus, the method comprising: when a service message is received from a user side, identifying application attributes of the service message; performing tunnel encapsulation on the service message to obtain a first tunnel message, the first tunnel message comprising a first application attribute tag which matches the application attributes; according to a forwarding policy which matches the first application attribute tag, forwarding the first tunnel message that comprises the first application attribute tag so that each forwarding device in a forwarding path forwards the first tunnel message that comprises the first application attribute tag according to the forwarding policy that matches the first application attribute tag.
Patent WO-2021109585-A1 (WO)
Title: Winding method of winding apparatus
Inventor: LIU YUANJIANG
IPC: H02K15/095
Filed: 2020-07-23
Abstract: Disclosed is a winding method of a winding apparatus. The winding method of the winding apparatus comprises the following steps: when a winding wire is assembled on a winding apparatus and an annular iron core is placed on a rotating disc, controlling a first driving device and a second driving device to enable a winding part to move in a horizontal direction and a vertical direction to an initial winding position of the annular iron core (S10); and when the winding part is at the initial winding position, controlling the first driving device, the second driving device and a rotation driving device to work to enable the winding part to respectively wind a plurality of tooth parts of the annular iron core according to a set sequence (S20). The whole winding process is carried out automatically, the production efficiency is high, and the quality stability is high.
Patent WO-2022021210-A1 (WO)
Title: 一种温度的预测方法以及装置
Inventor: WANG JIANGANG
IPC: G06F30/00
Filed: 2020-07-30
Abstract: 一种温度的预测方法、装置，该方法包括：根据电机控制器的信息确定电机的损耗，所述电机的损耗包括第一损耗和第二损耗，所述第一损耗为所述电机的电流基波分量产生的损耗（S210）；根据所述电机的损耗以及温度预测模型确定所述电机的温度（S220）。该方法可以提高电机温度预测的精度。
Patent WO-2021258508-A1 (WO)
Title: 一种风力发电机低电压穿越控制方法及系统
Inventor: ZHANG ZHENBIN
IPC: H02J3/38
Filed: 2020-08-04
Abstract: 一种风力发电机低电压穿越控制方法，包括以下步骤：接收电网电压的实时监测数据，以及风力发电机当前发出的有功功率；根据电压数据判断电网是否发生电压跌落：若发生电压跌落，进一步判断电压跌落是否在设定范围内，若超出设定范围，将风力发电机切除；若在设定范围内，计算当前能提供的无功功率，判断是否能够在保持当前有功功率的情况下满足无功功率需求，若能，持续运行直至故障恢复或达到规定时间风力发电机切除；否则，逐步修正有功与无功的给定值。上述技术方案通过控制策略在电网电压跌落时提高系统无功输出能力，实现低电压穿越，而无需增设硬件保护电路。
Patent WO-2022027716-A1 (WO)
Inventor: LIU XUYANG
IPC: G06K9/00
Filed: 2020-08-12
Abstract: 一种OLED显示装置及制备方法，具有显示区以及非显示区，所述显示区内包括像素区和设置在所述像素区之间的光敏结构区，所述光敏结构区具有第一薄膜晶体管，所述像素区具有与所述第一薄膜晶体管同类型的第二薄膜晶体管，所述非显示区具有与所述第一薄膜晶体管不同类型的第三薄膜晶体管。
Patent WO-2022032533-A1 (WO)
Inventor: MU QIN
IPC: H04W74/00
Filed: 2020-08-12
Abstract: The present disclosure relates to an RMSI configuration method and apparatus, a user equipment (UE), a network device, and a storage medium. The RMSI configuration method comprises: a UE receives first configuration information, the first configuration information comprising configuration information of a first RMSI and configuration information of a second RMSI, wherein the configuration information of the first RMSI is configuration information of an RMSI for a first type of UE, and the configuration information of the second RMSI is configuration information of an RMSI for a second type of UE; the UE performs initial access on the basis of the configuration information of the first RMSI or the configuration information of the second RMSI. The present disclosure sets two types of RMSIs, and respectively configures bearing modes, transmission modes, etc., of the two types of RMSIs, so that the two types of RMSIs are respectively applicable to different UEs. The UE listens to a corresponding RMSI and performs random access according to its own type or the current channel transmission quality, etc. According to embodiments of the present disclosure, corresponding RMSIs are broadcast for different terminal access characteristics, thus improving the system access capacity and the UE access efficiency.
Patent WO-2021032090-A1 (WO)
Title: Single-section membrane sealed type gas holder transformed from polygonal gas holder
Inventor: QIAN LI
IPC: F17B1/02
Filed: 2020-08-18
Abstract: A single-section membrane sealed type gas holder transformed from a polygonal gas holder, comprising: a barrel body in a regular polygonal shape and formed by splicing a plurality of side plates (4), adjacent side plates (4) being fixed by a stand column (5) outside the barrel body; a central bottom plate (2) arranged at the bottom of the barrel body; a bottom oil groove (1) comprising a groove enclosed by a bottom oil groove bottom plate (1-1) and bottom oil groove vertical plates (1-2) and surrounding the bottom of the side plates (4); a piston (9) slidingly arranged inside the barrel body by means of a sealing rubber membrane (10); and rubber membrane fixing devices (11) used for fixing the sealing rubber membrane (10) and arranged on positions corresponding to the stand columns (5). The single-section membrane sealed type gas holder utilizes the sectional area of the body of the existing polygonal gas holder to the maximum extent, and under the realistic condition of the maximum manufacturing length of the rubber membrane, provides a method for realizing transformation of the polygonal holder into the maximum-volume membrane sealed holder, which saves investment, is convenient to construct and install and internally has good ventilation conditions.
Patent WO-2021037059-A1 (WO)
Title: 卡铂复合物及其药物制剂
Inventor: ZHENG JIANQIANG
IPC: A61P31/04
Filed: 2020-08-26
Abstract: 涉及一种卡铂复合物及其药物制剂，所述卡铂复合物为卡铂与1,1-环丁烷二羧酸通过二个氢键结合形成的复合物，所述二个氢键形成于卡铂分子的羰基氧与1,1-环丁烷二羧酸分子的羧基氢之间。还提供了所述铂复合物在制备抗肿瘤药物、抗细菌药物、抗真菌药物或抗病毒药物中的应用，及该卡铂复合物的质量控制方法。
Patent WO-2021135312-A1 (WO)
Inventor: YI CHUNCHENG
IPC: H04N5/225
Filed: 2020-08-27
Abstract: 本申请公开一种摄像头和电子装置，其中，摄像头包括壳体，所述壳体内部形成有容纳腔，且所述壳体顶端开设有避让口，所述避让口与所述容纳腔连通设置；摄像组件，所述摄像组件可升降地设于所述容纳腔内，并能够由所述避让口伸出所述壳体外或由所述避让口缩回所述容纳腔内；驱动组件，所述驱动组件安装于所述容纳腔内并连接于所述摄像组件，以驱动所述摄像组件升降。
Patent WO-2021174792-A1 (WO)
Inventor: WU LINGYUN
IPC: F04C29/00
Filed: 2020-09-03
Abstract: 一种卧式涡旋压缩机（100），包括：定涡旋部件（150），定涡旋部件（150）包括定涡旋端板（154）、形成在定涡旋端板（154）一侧的螺旋状的叶片（156）以及形成在定涡旋端板（154）另一侧的凹部（158），在凹部（158）中设置有密封组件（S）以形成背压腔（BC）；动涡旋部件（160），动涡旋部件（160）包括动涡旋端板（164）、形成在动涡旋端板（164）一侧的毂部（162）以及形成在动涡旋端板（164）另一侧的螺旋状的叶片（166），其中，定涡旋部件（150）的叶片（156）与动涡旋部件（160）的叶片（166）在轴向上彼此接合形成一系列对工作流体进行压缩的压缩腔（C1、C2、C3）；连通通道（170），连通通道（170）设置在定涡旋端板（154）中，背压腔（BC）经由连通通道（170）与至少一个压缩腔（C1、C2、C3）连通，连通通道（170）具有与至少一个压缩腔（C1、C2、C3）连通的入口（174）和与背压腔（BC）连通的出口（175），出口（175）在竖向方向上低于入口（174）。
Patent WO-2021088496-A1 (WO)
Title: 用户设备发送srs资源的方法及相关装置
Inventor: MA DAWEI
IPC: H04L5/00
Filed: 2020-09-03
Abstract: 本申请实施例公开了一种用户设备发送上行探测参考信号SRS资源的方法，所述方法包括：所述用户设备接收网络设备发送的媒体访问控制元素MAC CE，所述MAC CE包括：用户设备的分组信息；所述用户设备接收网络设备发送的下行控制信息DCI，所述DCI包括：多个SRS调度信息；所述用户设备依据所述用户设备的分组信息从所述多个SRS调度信息获取所述用户设备的SRS请求消息，依据所述用户设备的SRS请求消息发送相应的SRS资源。本申请提供的技术方案具有减少信令开销的优点。
Patent WO-2021057541-A1 (WO)
Inventor: ZHOU SHULIANG
IPC: A61K38/26
Filed: 2020-09-15
Abstract: 涉及医药合成领域，公开了一种艾塞那肽类似物。所述艾塞那肽类似物，用于制备治疗疾病的药物组合物，所述药物组合物在制备治疗下述至少一种疾病的药物中的用途，所述疾病包括II型糖尿病、糖耐量受损、I型糖尿病、肥胖、高血压、代谢综合征、血脂异常、认知障碍、动脉粥样硬化、心肌梗塞、冠状动脉心脏病、心血管疾病、中风、炎性肠道综合征和/或消化不良或胃溃疡、肝纤维化疾病和肺纤维化疾病。
Patent WO-2022067842-A1 (WO)
Title: Ue operations for beam management in multi-trp operation
Inventor: SUN HAITONG
IPC: H04L5/00
Filed: 2020-10-02
Abstract: A user equipment (UE) reports beam management information to a network. The UE receives a first group of multiple reference signals from a first transmission reception point (TRP) of a network, receives a second group of multiple reference signals from a second different TRP of the network, selects a first beam associated with one of the multiple reference signals of the first group, selects a second beam associated with one of the multiple reference signals of the second group and transmits a message to the network, the message including an indication of the selected first beam and second beam.
Patent WO-2022077267-A1 (WO)
Inventor: GENG YI
IPC: H04W72/04
Filed: 2020-10-14
Abstract: Divers modes de réalisation de la présente divulgation concernent un procédé et un appareil de gestion de communication. Un procédé mis en œuvre par un nœud de gestion de communication peut consister : à obtenir (S101) des informations d'agencement concernant au moins une paire de cellules dans un système de communication ; une paire de cellules de l'au moins une paire de cellules comprenant une cellule de desserte présentant une première plage de couverture, et une cellule auxiliaire présentant une seconde plage de couverture ; la première plage de couverture chevauchant au moins partiellement la seconde plage de couverture ; et à transmettre (S102) une configuration à un nœud de réseau fournissant la cellule de desserte ; la configuration indiquant au nœud de réseau de déterminer si un dispositif terminal se trouve dans une plage de couverture en chevauchement de la cellule de desserte et de la cellule auxiliaire, et indiquant au nœud de réseau d'utiliser la cellule de desserte pour desservir le dispositif terminal. La cellule/le faisceau de desserte souhaitée peut être utilisée pour desservir le dispositif terminal.
Patent WO-2021078129-A1 (WO)
Title: Communication method and communication apparatus
Inventor: ZHU HUIYING
IPC: H04W84/18
Filed: 2020-10-21
Abstract: Provided are a communication method and a communication apparatus. The communication method and the communication apparatus provided by the present application can be used in any one of the following scenarios: relay, wireless mesh network, integrated access and backhaul, vehicle-to-everything, UE cooperation, high-frequency transmission, industrial scenarios, robot cooperation, and Internet of Things. The communication method of the present application comprises: a first device receiving first information, wherein the first information includes control information and data information, and the control information carries first path identification information; and the first device sending the control information and the data information when it is determined, according to the control information, that a first preset condition is satisfied, wherein the first preset condition comprises: the path identification information stored by the first device comprises the first path identification information. The communication method and communication apparatus provided by the present application can reduce the delay in forwarding information by means of a device and can facilitate the expansion of a network coverage range.
Patent WO-2021139325-A1 (WO)
Title: Media information recommendation method and apparatus, electronic device, and storage medium
Inventor: LIU QI
IPC: G06F16/435
Filed: 2020-10-27
Abstract: Provided are a media information recommendation method and apparatus, an electronic device, and a storage medium. The method comprises: acquiring at least two types of media attribute information in which a target user is interested (301); respectively determining target nodes, corresponding to the media attribute information, in a heterogeneous preference network (302); acquiring a heterogeneous feature vector of the target node and a heterogeneous feature vector of a node adjacent to the target node (303); acquiring, by means of a heterogeneous network model and on the basis of the heterogeneous feature vector of the target node and the heterogeneous feature vector of the node adjacent to the target node, an aggregation feature vector corresponding to the target node (304); inputting aggregation feature vectors of target nodes belonging to the same type into a corresponding type of media information matching channel (305), so as to determine media information corresponding to an aggregation feature vector, the similarity between which and the aggregation feature vectors meets a similarity condition; and on the basis of the obtained media information, recommending media information to the target user (306).
Patent WO-2021093604-A1 (WO)
Inventor: HE SONGHUA
IPC: B29C64/295
Filed: 2020-10-30
Abstract: 一种3D打印机喷头及具有其的打印机，包括进料管(1)和喷嘴(2)，进料管(1)和喷嘴(2)导通，进料管(1)的外管壁上套设有加热装置(3)，喷嘴(2)为双层结构，包括内层(21)和外层(22)，内层(21)材料的膨胀系数大于外层(22)材料的膨胀系数。在打印结束后，当喷嘴(2)的打印材料急剧降温，瞬间固化；而喷嘴(2)为双层结构，内层(21)材料的膨胀系数大于外层(22)材料的膨胀系数，这样内层(21)由于降温而变形大于外层(22)的变形，使得喷嘴(2)对固化的打印材料产生挤压力，从而使固化的打印材料与内层(21)的内壁松动，在回收打印材料时，一并回缩至进料管(1)内，这种打印结束后，喷嘴(2)自动挤压固化的打印材料，不需要增加额外的机构和控制部件，结构简单。
Patent WO-2022027853-A1 (WO)
Title: Organic light emitting diode display apparatus and manufacturing method therefor
Inventor: LIU MING
IPC: H01L27/32
Filed: 2020-11-12
Abstract: An organic light emitting diode display apparatus and a manufacturing method therefor, the organic light emitting diode display apparatus comprising: an active matrix organic light emitting diode module (100); a substrate (300) arranged on the active matrix organic light emitting diode module (100), and an electrochromic module (200) arranged on the other side of the substrate (300), the electrochromic module (200) comprising: a first electrode layer (210); an electrochromic material layer (220) arranged on the first electrode layer (210); an electrolyte layer (230) arranged on the electrochromic material layer (220); and a second electrode layer (240) arranged on the electrolyte layer (230); the first electrode layer (210) and the second electrode layer (240) are both transparent structures.
Patent WO-2021104248-A1 (WO)
Title: 视频通话方法、可穿戴设备及存储介质
Inventor: DU LILI
IPC: H04N7/14
Filed: 2020-11-24
Abstract: 本申请公开了一种视频通话方法、可穿戴设备及存储介质。该方法应用于可穿戴设备，包括：在可穿戴设备与第一电子设备建立视频通话连接的情况下，获取与可穿戴设备配对的第二电子设备采集的媒体信息；将媒体信息发送至所述第一电子设备；其中，媒体信息包括图像或音频。
Patent WO-2022109854-A1 (WO)
Inventor: ZHANG LIYANG
IPC: H01L33/22
Filed: 2020-11-25
Abstract: 一种复合衬底（10）、光电器件及其制备方法。该复合衬底（10）包括基板（11）和位于基板（11）上的纳米金刚石结构（12）；纳米金刚石结构（12）包括多个间隔设置的纳米金刚石凸起（121），相邻的两个纳米金刚石凸起（121）之间设有间隙（122）。该光电器件包括该复合衬底（10），还包括层叠设置于复合衬底上的第一半导体层（30）、有源层（40）、第二半导体层（50）；第一半导体层（30）包括沿竖直方向依次层叠凸起部（31）和平坦部（32），凸起部（31）于间隙（122）中，且与间隙（122）一一对应，平坦部（32）位于凸起部（31）以及纳米金刚石结构（12）上。该光电器件的其制备方法用于制作该光电器件。通过在复合衬底（10）中设置一层纳米金刚石结构（12），可以有效避免吸收有源层（40）发出的UV光线，达到大幅度提升UV LED的光提取效率的有益效果。
Patent WO-2022120667-A1 (WO)
Inventor: DENG GUOYOU
IPC: H01M50/10
Filed: 2020-12-10
Abstract: Provided is a battery housing (1). The battery housing (1) has an opening (11) at both ends in a length direction (L), respectively, and the battery housing (1) is provided with at least one cooling unit (2) extending along the length direction (L). The cooling unit (2) is provided with a coolant channel (21) for coolant circulation, and the at least one cooling unit (2) divides the internal space of the battery housing (1) into at least two accommodating cavities (12) spaced apart from top to bottom in a height direction (H). Each accommodating cavity (12) is used for accommodating a battery cell (4). By providing the cooling unit (2) in the battery housing (1), the heat generated by the battery cell (4) can be dispelled immediately, thereby quickly and effectively solving the heat dissipation problem of the battery cell (4) during charging and discharging. Also provided are a lithium-ion secondary battery (3) and an electric vehicle.
Patent WO-2022016788-A1 (WO)
Inventor: WANG WENCHAO
IPC: C08K7/00
Filed: 2020-12-15
Abstract: 一种超高断裂伸长率的PPS复合材料及其制备方法，包括如下重量份的成分：PPS树脂50-95份、蒙脱土0.5-8份、增韧剂3-30份和抗氧剂0.1-2份，所述PPS树脂为酸化线性PPS树脂。PPS复合材料中，通过在酸化PPS增韧体系中加入少量具有多层层状结构的蒙脱土，断裂伸长率可达到30％以上；且得到的PPS产品耐弯折性能优异；且得到产品外观好、颜色白。
Patent WO-2021135996-A1 (WO)
Inventor: WANG YUNJUN
IPC: C09K11/88
Filed: 2020-12-18
Abstract: 一种油田示踪剂、油田示踪的方法及支撑剂组合物，采用具有磁性和荧光双功能的油田示踪剂，对产出井取样进行检测时，采用磁场即可对油田示踪剂进行富集，与对原液直接进行检测的方式相比，对该油田示踪剂进行富集后再分析检测的误差显著降低。
Patent WO-2022133685-A1 (WO)
Inventor: ZHANG YI
IPC: H04J3/06
Filed: 2020-12-21
Abstract: 本发明公开了一种基于激光频率偏移锁定的光纤微波频率传递方法，应用于微波频率的发射端，包括：利用主激光器和从激光器分别产生主激光信号和从激光信号；将产生的主激光信号和从激光信号利用光纤链路传输至微波频率的接收端；并利用主激光信号和从激光信号，采用激光频率偏移锁定技术，将主激光器和从激光器的频率差锁定至预设微波频率；接收接收端返回的回传激光信号；产生参考信号，并根据参考信号和回传激光信号，通过调节预设微波频率，对光纤链路的噪声进行补偿，以使得接收端后续接收到的微波频率为参考信号的频率。本发明能够实现降低激光偏振效应和光纤色散效应的影响，提高微波信号频率传递的精度和稳定度的目的。
Patent WO-2022120946-A1 (WO)
Title: 一种光模块
Inventor: MEI KAI
IPC: G02B6/42
Filed: 2020-12-22
Abstract: 一种光模块，光模块包括：拉环（1）、转动叉（2）、解锁体（3）和底座（4），解锁体（3）上设置有叉口（30），底座（4）上设置有凸块（40），解锁体（3）设置在底座（4）上，解锁体（3）与转动叉（2）连接，转动叉（2）与底座（4）活动连接，拉环（1）与转动叉（2）连接；其中，凸块（40）用于与接口设备的锁孔（15）耦合，以将光模块锁定在接口设备上。通过拉环（1）带动转动叉（2）沿着底座（4）转动，转动叉（2）在转动的过程中，推动解锁体（3）向靠近凸块（40）的方向移动，直至叉口（30）抵开接口设备的锁孔（15），进而将凸块（40）与接口设备的锁孔（15）解耦合，实现解锁功能。推挤式的解锁结构最大程度上保证了光模块内部的空间，且在解锁过程中，不会破坏光模块自身的结构，提高了光模块的可靠性。
Patent WO-2021147687-A1 (WO)
Title: Communication method, device and system
Inventor: WANG YUFANG
IPC: H04L29/06
Filed: 2021-01-08
Abstract: The present application relates to the technical field of communications, and discloses a communication method, device and system, capable of solving the problem in which failure of a network repository function network element to promptly back up information of a network function network element causes networks to be unable to operate normally. The method comprises: a first network repository function network element sending a first message to a network function network element, the first message providing an instruction for reporting profile information and/or subscription information of the network function network element; and the first network repository function network element receiving a second message and/or a third message sent by the network function network element, the second message comprising the profile information of the network function network element, and the third message comprising the subscription information of the network function network element. Thus, the network repository function network element and the network function network element have the same information, thereby ensuring normal network operation.
Patent WO-2022151153-A1 (WO)
Inventor: CHENG PENG
IPC: H04W74/00
Filed: 2021-01-14
Abstract: Des aspects de la divulgation portent sur des procédures d'accès aléatoire. Un appareil (par exemple, un équipement utilisateur) peut identifier une ou plusieurs tranches de réseau sur la base d'au moins une catégorie d'accès de l'appareil, un identifiant de la ou des tranches de réseau, ou une valeur d'indice de la ou des tranches de réseau. L'appareil peut sélectionner une configuration de canal d'accès aléatoire (RACH) parmi un ensemble de configurations RACH sur la base d'une identité d'accès de l'appareil ou de la ou des tranches de réseau identifiées. L'appareil peut transmettre un message d'accès aléatoire sur la base de la configuration RACH.