baber/WOPTO huggingface dataset:
Patent WO-2019134065-A1 (WO)
Inventor: GUAN RAN
IPC: F16C19/00
Filed: 2018-01-02
Abstract: Provided is a bearing assembly capable of generating electricity, wherein, the bearing assembly comprises bearing members (10, 20, 30) and a piezoelectric power generator provided at the bearing members (10, 20, 30), and the piezoelectric power generator comprises: a piezoelectric layer (14, 34) provided on the bearing members (10, 20, 30) for generating a charge by bearing the force change of the bearing members (10, 20, 30) when the bearing (100) including the bearing members (10, 20, 30) is operated; a first electrode layer (13, 33) and a second layer (15, 35), the first electrode layer (13, 33) and the second electrode layer (15, 35) are respectively provided on opposite sides of the piezoelectric layer (14, 34) for collecting the charge generated by the piezoelectric layer (14, 34) to extract current; and a circuit board (37) connected to the first electrode layer (13, 33) and the second electrode layer (15, 35) for rectifying the current extracted by the first electrode layer (13, 33) and the second electrode layer (15, 35).
Patent WO-2019136744-A1 (WO)
Title: Composition of hippocastanum extract and linaclotide
Inventor: LIU TINGFU
IPC: A61K9/22
Filed: 2018-01-15
Abstract: Disclosed are a composition preparation of a hippocastanum extract and linaclotide and the use thereof. The preparation includes sustained-release pellets comprising 10.0%-75.0% of the hippocastanum extract, 20.0%-88.0% of linaclotide, 0.8%-3.0% of molding materials, and 1.0%-6.0% of sustained-release materials. The preparation can exert a synergistic role of the hippocastanum extract and linaclotide, has sustained-release effects, and can improve the therapeutic effect of irritable bowel syndrome, reduce the amount of the guanylate cyclase-C receptor agonist, reduce toxic and side effects in treating with the guanylate cyclase-C receptor agonist, and improve a patient's compliance with drugs.
Patent WO-2018227982-A1 (WO)
Title: 通信用光电联动式端口卡座
Inventor: WANG XIAOFENG
IPC: G02B6/38
Filed: 2018-02-02
Abstract: 一种通信用光电联动式端口卡座，包括卡座主体（1），卡座主体（1）上安装有信号端子（202）、公共端子（203）、LED控制端子（204）和翻转盖板（401）；控制插接头（204a）、公共插接头（203a）和信号插接头（202a）均伸入卡座主体（1）的插接端口（102）；卡座主体（1）的前侧安装有LED芯片（103），控制导接头（204b）和公共导接头（203c）分别与LED芯片（103）的正负电极抵压接触；公共连接头（203b）和信号连接头（202b）均伸出卡座主体（1）的前侧；翻转盖板（401）设置有导电片（402），导电片（402）用于同时与公共连接头（203b）和信号连接头（202b）接触。该端口卡座能够实时监测到光纤端口的占用情况、并通过LED芯片（103）的闪烁来在线指导现场施工人员定位光纤端口、便于施工，提高了光纤端口的监测精度和利用率，利于光分配网络智能化的维护与管理。
Patent WO-2018192300-A1 (WO)
Title: 显示面板和显示装置
Inventor: ZHANG PING
IPC: G02F1/1333
Filed: 2018-02-13
Abstract: 一种显示面板和显示装置。显示面板具有显示区域（01）和围绕显示区域（01）的外围非显示区域（02）并包括：第一显示基板（1）；第二显示基板（2），第二显示基板（2）与第一显示基板（1）彼此对置并组装在一起；信号屏蔽框（6），信号屏蔽框（6）位于非显示区域（02）内并设置在第一显示基板（1）和第二显示基板（2）之间；和设置于信号屏蔽框（6）内的信号天线（4），信号屏蔽框（6）被构造成至少屏蔽信号天线（4）的信号向显示区域（01）的发射，以允许信号天线（4）仅向显示面板的外侧发射信号。
Patent WO-2019134247-A1 (WO)
Title: 基于声纹识别模型的声纹注册方法、终端装置及存储介质
Inventor: WANG JIANZONG
IPC: G10L25/24
Filed: 2018-02-28
Abstract: 本申请公开了一种基于声纹识别模型的声纹注册方法，应用于终端装置，该方法包括：获取用户注册语音时的有效语音；将所述有效语音平均分割成整数份语音；分别计算所述整数份语音中每一份语音的特征语音向量；依据对所述每一份语音的特征语音向量的计算结果判断每一份语音是否属于同一个用户；及若所述每一份语音属于同一个用户，则对所述有效语音进行语音注册。本申请还提供一种终端装置及存储介质。本申请可以检测出用户是否在噪音过大或多人说话的环境中进行声纹注册，避免不符合要求的录音进入声纹库(或者语音库)，保证注册语音的质量，防止低质量语音影响后续验证，提升声纹识别的可用性。
Patent WO-2018161921-A1 (WO)
Title: 一个表观遗传操作植物表型可塑性性状的方法
Inventor: QIANG SHENG
IPC: A01H5/00
Filed: 2018-03-07
Abstract: 提供一种表观遗传操作植物表型可塑性性状的方法，通过简并密码子定量替换目的基因的可甲基化位点，通过设计合成基因，进行转基因操作；或利用CRISPR/Cas9技术构建植物表达载体进行原位在体基因简并密码子定量替换可甲基化位点，定量调控外源或原位在体目的基因甲基化程度和基因表达水平，达到定量调控目标植物的可塑性性状。通过定量调节ICE1基因的甲基化程度培育不同抗寒能力植物，为通过表观遗传技术培育抗寒作物提供了新的选择，为降低低温伤害对作物产量和品质等的影响提供了技术方法。
Patent WO-2018201810-A1 (WO)
Title: Pcrf实体、存储介质、竞态条件解除方法及系统
Inventor: CHEN GANG
IPC: H04W8/18
Filed: 2018-03-20
Abstract: 本发明公开了一种竞态条件解除方法，包括：在满足预设竞态条件，且接收到策略和计费执行功能PCEF实体发送的携带预设错误码的第一重授权应答时，撤销重授权请求的重发送操作；发送携带预设错误码的第一更新信用控制应答至PCEF实体，并接收PCEF实体基于第一更新信用控制应答重发送的第一更新信用控制请求；并且基于第一更新信用控制请求携带的承载信息以及业务信息进行重决策操作，并将携带决策结果的第二更新信用控制应答发送至PCEF实体。本发明还公开了一种策略和计费规则功能PCRF实体、计算机可读存储介质以及竞态条件解除系统。
Patent WO-2018177405-A1 (WO)
Title: 一种网站首页幻灯更换方法及系统
Inventor: HAO MENGRU
IPC: G06Q30/02
Filed: 2018-03-30
Abstract: 一种网站首页幻灯更换方法，包括S1：用户提交幻灯数据进行首页幻灯位展示的申请；S2：申请通过的幻灯数据存储于Mysql数据库中；S3：在设定时间间隔内按设定抓取条件在Mysql数据库中进行幻灯数据的抓取；S4：将抓取的幻灯数据存储于二维数组中，循环二维数组取得每个幻灯数据在网站首页的幻灯展示位置号；S5：按幻灯展示位置号的先后顺序，将二维数组内的幻灯数据存储于Redis数据库的hash表中；S6：网站服务器获取hash表中的幻灯数据，按照幻灯展示位置号顺序，在网站首页幻灯位展示幻灯数据。
Patent WO-2019091043-A1 (WO)
Title: 气井不压井下油管方法、可溶解桥塞及其材料制备方法
Inventor: LI XIANWEN
IPC: E21B7/20
Filed: 2018-04-04
Abstract: 公开了一种气井不压井下油管方法，其包括以下步骤：向井筒（1）内下入桥塞（3），使桥塞在井筒内预定位置坐封封堵；将井筒泄压后注入水将井筒内的气体置换出来；向井筒内下入油管（2）至所述桥塞位置。还公开了一种用于该气井不压井下油管方法的可溶解桥塞及其主体材料制备方法。该气井不压井下油管方法成功解决了套管注入压裂后带压下入油管高成本的问题，同时，也解决了套管注入压裂后先用压井液压井，再不带压下入所需规格的生产油管，所带来的压井液对储层伤害的问题，达到了既节约成本又保护储层的目的。
Patent WO-2019191944-A1 (WO)
Title: Polar coded harq scheme over time-varying channel
Inventor: CHEN KAI
IPC: H04L1/00
Filed: 2018-04-04
Abstract: A device may generate a first set of encoded bits by mapping an information bit vector to a first set of polarized bit channels of a first polar code according to a first bit index set. The device may transmit the first set of encoded bits to another device over a wireless channel and receive, from the other device, an indication that a decoding of the first set of encoded bits was unsuccessful. The device may then generate a second set of encoded bits by mapping a repetition of at least one bit of the information bit vector to a corresponding channel of a second set of polarized bit channels based on a channel metric of the wireless channel. The device may transmit the second set of encoded bits to the other device, which may attempt to decode the information bit vector based on the sets of encoded bits.
Patent WO-2019119697-A1 (WO)
Inventor: SUN YAO
IPC: A61B8/00
Filed: 2018-04-24
Abstract: 一种多焦点超声图像拼接方法，所述拼接方法包括以下步骤：S1、在超声发射阶段配置有n个发射焦点(100)，每个发射焦点(100)对应配置有不同的发射波形；S2、每个发射焦点(100)形成有对应的反馈信号，在声波接收阶段，配置频率不同的解调信号对每个反馈信号进行解调，进而获得n幅焦点图像；S3、将n幅所述焦点图像进行块匹配，以使每一幅焦点图像与对应的每个发射焦点(100)相匹配以获得n幅匹配图像；S4、每个发射焦点(100)对应的匹配图像均包括过渡带(200)，对每个过渡带(200)进行拼接处理以获得最终的多焦点超声图像。该多焦点超声图像拼接方法得到的多焦点超声图像，提高了图像的分辨率和图像的均匀性，同时也使多焦点超声图像的拼接过渡带更加均匀真实。
Patent WO-2019218210-A1 (WO)
Title: Suspended ceiling system having water pipe and low-voltage cable installed therein
Inventor: YANG HONGBIN
IPC: E04B9/00
Filed: 2018-05-16
Abstract: A suspended ceiling system having a water pipe (5) and a low-voltage cable (7) installed therein comprises a frame, a suspended ceiling base panel (2), a suspended ceiling side panel (3), a water pipe holding member (4), a water pipe (5), a low-voltage cable routing member (6), and a low-voltage cable (7). The suspended ceiling system is applicable to the technical field of building construction. The low-voltage cable (7) is installed at a wall (100) above the suspended ceiling base panel (2) and/or a floor panel (200) between the suspended ceiling side panel (3) and the wall (100). The water pipe (5) is installed at the wall (100) above the suspended ceiling base panel (2). The invention solves problems in the prior art caused by embedding water pipes and low-voltage cables in the main structure of a building, and realizes separation of a supporting member from an installed component, thereby reducing difficulty and costs relating to inspection and repair of water pipes and low-voltage cables.
Patent WO-2019218241-A1 (WO)
Inventor: LIU ZONGXIANG
IPC: G01C23/00
Filed: 2018-05-16
Abstract: A method and system for estimating the status of a turning maneuvering target in a three-dimensional space. The method comprises: obtaining a coordinate transformation matrix by using position measurement data at three different moments, transforming three position measurements onto xoy planes by means of the coordinate transformation matrix, and then using the transformed position measurement data to estimate a turn rate estimation of a target and the transformed target status estimation, and using the coordinate transformation matrix to perform reverse transformation on the transformed target status estimation to finally obtain the status estimation of the turning maneuvering target in the three-dimensional space. By means of coordination transformation, the status estimation issue of a turning maneuvering target in a three-dimensional space is transformed into the status estimation issue of a turning maneuvering target in a two-dimensional space, thereby efficiently estimating the status of the turning maneuvering target in the three-dimensional space.
Patent WO-2018214831-A1 (WO)
Inventor: LI HANCHENG
IPC: H04W24/02
Filed: 2018-05-21
Abstract: 本申请提供一种注册方法及装置，包括：接入设备接收来自终端设备的第一固网消息，其中包括第一NAS消息，用于请求注册至核心网，向核心网的CP设备发送该第一NAS消息，在CP设备完成对终端设备的核心网注册后，CP设备发送NAS注册完成消息至接入设备，接入设备向终端设备发送第二固网消息，其携带第二NAS消息，用于指示核心网注册已完成，由于注册至接入网的过程中，还将用于请求注册至核心网的NAS消息携带于固网消息中发送至接入设备，以便同时进行核心网的注册，减少了终端设备注册至接入网及核心网的时间，同时，由于将NAS消息携带于固网消息中，因此无需提供专门的数据通道传递NAS消息，提高了资源使用率。
Patent WO-2019222922-A1 (WO)
Title: Two-stage pdcch design to support multiple bwps
Inventor: YANG TAO
IPC: H04L5/00
Filed: 2018-05-22
Abstract: Multiple BWPs are configured for a carrier. It is determined which of the multiple BWPs will be active and scheduled. The base station sends content toward the UE in first DCI on a first PDCCH of one of the active and scheduled multiple BWPs, the content comprising indication of the determined active and scheduled BWPs. The base station sends scheduling information toward the UE in second DCI on a second PDCCH of the determined active and scheduled BWP (s), the scheduling information indicating parameters of transmission to be used for communication by the UE on corresponding BWP (s). The UE receives the content in the first DCI and then receives scheduling information in the second DCI on the second PDCCH of BWP (s), determined based on the content to be active and scheduled. The scheduling information indicates transmission parameters for communication on corresponding multiple bandwidth part (s).
Patent WO-2019227317-A1 (WO)
Inventor: PENG YUNSHENG
IPC: G08C17/02
Filed: 2018-05-29
Abstract: Embodiments of the present application relate to the field of terminals, and disclosed thereby are a control method for a power key in a virtual remote controller and a terminal which are compatible, when creating a virtual remote controller, with a controlled device in which a power supply is controlled by an infrared signal and a controlled device in which a power supply is controlled by a wireless signal. The method comprises: a terminal establishing a wireless connection with a controlled device; the terminal displaying a power key to be created in a virtual remote controller; in response to a first input of a user for the power key, the terminal sending a first test signal to the controlled device by means of the wireless connection, the first test signal comprising a Bluetooth test signal corresponding to a Bluetooth connection or a Wi-Fi test signal corresponding to a Wi-Fi connection; if the controlled device correctly responds to the first test signal, the terminal creating a power key corresponding to the first test signal; in response to a second input of the user for the power key, the terminal sending the first test signal to the controlled device such that the controlled device executes a sleep or wake-up operation.
Patent WO-2019227559-A1 (WO)
Inventor: DONG XIAOYA
IPC: C09J189/00
Filed: 2018-06-28
Abstract: 本发明提供了一种适用于电化学体系的固体导电凝胶及其制备方法。采用全新明胶基体，通过加入活性稀释剂与室温固化剂对电化学体系液体电解质进行固化，提高了粘结强度、调节了固化时间，对金属和非金属都具有较强的粘接性能，且耐候、耐老化，操作方便，能满足电化学体系的需求。本固体导电凝胶韧性好、伸长率高、结构简单，不易腐蚀传感器基体，可制成不同厚度的凝胶基体，便于运输和携带，同时能避免现场检测过程中因需定量转移液体电解质的繁琐操作，能替代电化学体系液体电解质及其电解池的固体导电凝胶，避免液体电解质易挥发、密封困难、腐蚀传感器基体等缺陷。本发明制备方法简单，原材料易得，制备条件不苛刻，挤出性好，没特别气味，对环境无污染。
Patent WO-2019007247-A1 (WO)
Title: Human-machine conversation processing method and apparatus, and electronic device
Inventor: LIU GUANGXING
IPC: G10L15/22
Filed: 2018-06-28
Abstract: Provided are a human-machine conversation processing method and apparatus, and an electronic device. The method comprises: after a device completing the last voice command, identifying the content of the last voice command to determine whether a user has the need to input the voice command again based on the last voice command; if it is determined that the user has the need to input a voice command again, initiating voice activity detection; otherwise, ending the conversation. The solution of the embodiment of the present invention can meet the requirement that a user wants to actively have continuous conversation with a device without repeatedly waking up the device, thereby improving the user experience, and improving the conversation efficiency.
Patent WO-2019100729-A1 (WO)
Title: Air filter made from glass fiber graphene composite material
Inventor: CHEN ZHI
IPC: B01D46/10
Filed: 2018-07-06
Abstract: An air filter made from a glass fiber graphene composite material, comprising a housing, an air channel disposed in the housing, and a fan and a filter cartridge box (1) disposed in the air channel, the filter cartridge box (1) comprising a filter mesh (2) made from glass fiber, and a graphene membrane layer (3) disposed outside of the filter mesh (2). The air filter both combats weaknesses in folding resistance and wear resistance of glass fiber, and fully takes advantage of positive filtering performance characteristics of glass fiber, and the product also has the bacteriostatic characteristics of graphene while filtering and purifying air; furthermore, given that the graphene membrane layer is an outer layer, operating temperature is higher, which can expand usage scenarios of the filter.
Patent WO-2019148772-A1 (WO)
Title: Sector-based wind turbine control method and control system
Inventor: ZHANG PENGFEI
IPC: F03D7/04
Filed: 2018-07-10
Abstract: A sector-based wind turbine control method comprises: for each of multiple wind speed segments, acquiring a wind resource parameter of each original sector of a wind turbine; reconstructing the original sectors on the basis of the obtained wind resource parameter; performing, on the basis of the reconstructed sectors, an optimization operation to maximize the amount of power generated by the wind turbine; and controlling the wind turbine according to a result of the optimization operation. The control method accounts for differences between wind resources of different sectors, thereby achieving more economical results. Further provided is a sector-based wind turbine control system.
Patent WO-2019011314-A1 (WO)
Title: Vacuum cleaner and motor module thereof
Inventor: MING LELE
IPC: A47L9/00
Filed: 2018-07-13
Abstract: Provided are a vacuum cleaner and a motor module (100) thereof. The motor module (100) comprises: a shell (1), a front side of the shell (1) being provided with an air inlet (10), and a rear side of the shell (1) being provided with an air outlet (11); a motor assembly (2), the motor assembly (2) being arranged in the shell (1); and a silencing device (3). The silencing device (3) is arranged near the air outlet (11); the silencing device (3) is arranged on the shell (1) and is provided with at least one resonant cavity (30); one side wall of the resonant cavity (30) is provided with a throat pipe (31) in communication with the resonant cavity (30); and the throat pipe (31) is in communication with an air channel.
Patent WO-2019227631-A1 (WO)
Inventor: JIANG FEI
IPC: B05B3/02
Filed: 2018-07-20
Abstract: 一种喷嘴旋转机构及蒸脸装置，其中喷嘴旋转机构包括喷嘴和使喷嘴转动的驱动机构（2），喷嘴位于喷嘴转轴B轴心外，该喷嘴的轴心C与喷嘴转轴B平行或形成夹角；使用时，由驱动机构（2）驱动喷嘴旋转机构转动；由于喷嘴的轴心C与喷嘴转轴B平行或形成夹角，即喷嘴轴心C与喷嘴转轴B不在同一直线上，当喷嘴以喷嘴转轴B转动时，喷嘴必然能形成一个相对于喷嘴转轴B轴心较大的转动半径，因而该喷嘴形成的面积较大，可以增加蒸汽喷射的面积，更好适用不同用户需求，改善用户体验;同时结构简单紧凑，稳定可靠；所述喷嘴旋转机构广泛应用于蒸脸器械用蒸汽清洁设备等。
Patent WO-2020019140-A1 (WO)
Inventor: CHEN XIN
IPC: H04N19/42
Filed: 2018-07-23
Abstract: 一种视频处理方法、终端设备、机器可读存储介质。一种视频处理方法包括：在对待解码的视频帧进行解码时，调用用于解码的解码线程对待解码的视频帧进行以下操作：通过所述解码线程中的输入线程，将从帧队列中获取的待解码的视频帧输入至解码器进行解码；通过所述解码线程中的输出线程，从所述解码器获取解码后的视频帧并存放至解码队列。可见，本实施例中通过设置输入线程和输出线程可以使向解码器输入数据的操作和获取输出数据的操作同时进行，减少串行输入和输出数据时造成的延时，可以降低预览视频的延时。
Patent WO-2019153660-A1 (WO)
Inventor: WU ZHENHAI
IPC: G06Q20/02
Filed: 2018-07-24
Abstract: 一种交易处理方法，包括：接收各个交易终端发送的第一交易信息，并根据所述第一交易信息生成第一交易价值存储地址；通过第二交易将第一交易的价值转入到所述第一交易价值存储地址中；根据工作量证明机制获取所述第二交易的目标区块的目标随机数；根据所述目标随机数和所述第一交易信息得到交易处理结果；从所述第一交易价值存储地址中获取到与所述交易处理结果对应的价值，并将所获取到的价值转入至对应交易终端的第二交易价值存储地址中，所述第一交易信息携带有所述第二交易价值存储地址。
Patent WO-2019242059-A1 (WO)
Title: 一种基于树状结构的分片区块链生成方法
Inventor: CAI SHUBIN
IPC: H04L12/18
Filed: 2018-07-25
Abstract: 本申请公开了一种基于树状结构的分片区块链生成方法，所述方法包括：将服务端系统划分为至少一个分组，并分别选取各分组的领导者；所述领导者根据自身本地数据库状态打包生成至少一区块，并将所述至少一区块广播至其所在分组的所有成员；验证所述至少一区块的一致性，并根据所述一致性的验证结果执行所述区块，并将所述区块同步至其他分组。本方法通过树状分组架构提高区块链框架生成区块时的效率，并且根据领导者自身本地数据库状态生成区块，改善了系统生成区块时的资源浪费现象并减小了生成区块时产生的时延。
Patent WO-2020029182-A1 (WO)
Inventor: LIU WENJIA
IPC: H04B7/04
Filed: 2018-08-09
Abstract: L'invention concerne un procédé et un dispositif d'émission de signal de référence. Le procédé d'envoi d'un signal de référence est exécuté par un terminal utilisateur et est utilisé pour diviser des ressources temps-fréquence du terminal utilisateur en de multiples groupes de ressources temps-fréquence. Le procédé consiste : à sélectionner, parmi des ports de signal de référence candidats, un port de signal de référence pour chaque groupe de ressources temps-fréquence ; et à utiliser le port de signal de référence correspondant à chaque groupe de ressources temps-fréquence pour envoyer un signal de référence.
Patent WO-2020029253-A1 (WO)
Title: Method and apparatus for scheduling transport blocks
Inventor: YAN ZHI
IPC: H04W72/12
Filed: 2018-08-10
Abstract: Method and apparatus for data transmission are disclosed. One method of a network equipment includes transmitting a control signal for scheduling at least one transport blocks, wherein the control signal includes a field for a number of scheduled transport blocks, and further includes at least one of following fields, a first field for NDI, a second field for RV, a third field for HARQ process ID, a fourth field; wherein, the fourth field includes information indicating at least one of followings: the NDI, the RV and the HARQ process ID for at least one of the scheduled transport blocks.
Patent WO-2020034099-A1 (WO)
Title: Spray head structure
Inventor: WANG WENYUAN
IPC: B05B1/06
Filed: 2018-08-14
Abstract: Provided is a spray head structure (1), comprising an airflow pipe (10), a rotary member (30), a load member (70), a fan component (100), a spoiler pipe (41) and a liquid flow pipe (50), wherein the rotary member (30) is rotatably sleeved on the airflow pipe (10), the load member (70) is mounted at the rotary member (30) to increase the load so as to improve the torsion of the rotary member, the fan component (100) is mounted at the rotary member (30), the spoiler pipe (41) is fixedly arranged on the rotary member (30) and is provided with a spoiler channel (41) in communication with the airflow pipe (10), and the spoiler channel (41) is provided with an outlet end (411), and an injection path forming an acute angle θ with the axis of the airflow pipe (10). Gas at a high flow rate enables the spoiler pipe to drive the rotary member to rotate relative to the airflow pipe, such that the fan component is driven to rotate to form an airflow, so that the air flow can flow from the fan component to the outlet end to improve the atomization effect thereof, or can flow from the outlet end to the fan component to perform the suction of impurities.
Patent WO-2020042014-A1 (WO)
Inventor: ZHU HUAISONG
IPC: H04B7/04
Filed: 2018-08-29
Abstract: The present disclosure provides a method (200) in a network device for data transmission over a front haul interface between a first unit and a second unit. The method (200) includes: compressing (210), at the first unit, time domain data in frequency domain and/or spatial domain; transmitting (220) the compressed time domain data along with an associated compression parameter over the front haul interface from the first unit to the second unit; and decompressing (230), at the second unit, the compressed time domain data based on the compression parameter.
Patent WO-2020056591-A1 (WO)
Inventor: GAO YUKAI
IPC: H04W16/28
Filed: 2018-09-18
Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for multi-TRP transmission. The method comprises determining at least one transmission configuration indication (TCI) state to be configured to a terminal device, the at least one TCI state indicating a plurality of reference signal (RS) sets and quasi co-location relationship between the plurality of RS sets and respective groups of DMRS ports. The method further comprises determining DMRS ports for transmitting DMRSs to the terminal device via the plurality of TRPs and associations between the plurality of RS sets and the DMRS ports. In addition, the method further comprises configuring the at least one TCI state, the DMRS ports, and the associations between the plurality of RS sets and the DMRS ports to the terminal device. In this way, multi-TRP transmission can be supported without introducing additional indication overhead.
Patent WO-2020000732-A1 (WO)
Inventor: GAO SIJUN
IPC: G06F11/30
Filed: 2018-09-27
Abstract: The present application relates to the field of data monitoring, and specifically relates to a data monitoring and alarm method and apparatus, a storage medium, and a server. The method comprises: receiving a calling instruction for calling an internal service by an external system by means of a unified interface module; analyzing the calling instruction according to a service logic pre-encapsulated by the unified interface module, and determining an internal service module corresponding to the calling instruction; sending the calling instruction to the internal service module, obtaining a data result after the internal service module processes the calling instruction, and distributing the internal service module on location nodes of at least two different locations; sending corresponding alarm information to the external system when the data result satisfies a preset condition of an alarm strategy. The present application provides a monitoring system, and data monitoring and alarming of internal service modules distributed in different locations are achieved.
Patent WO-2020062215-A1 (WO)
Inventor: YAN PEIGUANG
IPC: G01L1/16
Filed: 2018-09-30
Abstract: Provided are a stress detection device and a stress detection matrix system. The stress detection device comprises: a silicon substrate (10) and a detection assembly, wherein the silicon substrate (10) is provided with a groove (11); the detection assembly comprises a flexible substrate (11), a two-dimensional layered material sheet (22) and a detection circuit; the two-dimensional layered material sheet (22) is arranged at a surface of the flexible substrate (21), the two-dimensional layered material sheet (22) is attached to a surface of the silicon substrate (10), and the two-dimensional layered material sheet (22) is jointed with the groove (11) to form a cavity; and two sides of the groove (11) are provided with electrodes (12), and the detection circuit is electrically connected to the electrodes (12). The stress detection device can indirectly measure the magnitude of an external stress by measuring the change in electrical signals in the two-dimensional layered material sheet (22), and the measurement result has a higher accuracy. The device also has a simple structure, and the sizes of the silicon substrate (10) and the detection assembly can be selected according to requirements, so that the device can also be applied to stress measurement of a micron-sized region.