baber/WOPTO huggingface dataset:
Patent WO-2021136242-A1 (WO)
Title: Display substrate and manufacturing method therefor, and display device
Inventor: FAN CONG
IPC: G09G3/00
Filed: 2020-12-29
Abstract: A display substrate for display and a manufacturing method therefor, and a display device. A first test signal line (1) in a test circuit in the display substrate extends in a second direction, and a second test signal line (2) comprises a first portion extending in a first direction and a second portion extending in the second direction. The width of the second portion of the second test signal line (2) in a direction perpendicular to the second direction is different from the width of the first test signal line (1) in the direction perpendicular to the second direction. The difference between the resistance of the first test signal line (1) and the resistance of the second test signal line (2) is less than a first threshold.
Patent WO-2021136344-A1 (WO)
Inventor: ZHANG DEJUN
IPC: G10L19/06
Filed: 2020-12-30
Abstract: 一种音频信号的编解码方法和编解码装置。该音频信号的编码方法，包括：获取当前帧的目标频域系数及当前帧的参考目标频域系数（S610）；根据当前帧的目标频域系数及参考目标频域系数，计算代价函数（S620），其中，代价函数用于确定在对当前帧的目标频域系数进行编码时是否对当前帧进行长时预测LTP处理；根据代价函数，对当前帧的目标频域系数进行编码（S630）。该编码方法能够提高音频信号的编解码效率。
Patent WO-2021139587-A1 (WO)
Title: Settler for quickening oil slurry catalyst particulate settlement
Inventor: HU YOUYUAN
IPC: B01D21/24
Filed: 2020-12-30
Abstract: The present invention provides a settler for quickening oil slurry catalyst particulate settlement, comprising a settler body, the settler body comprising an enrichment portion, a settlement portion, and a clarification portion arranged in order from bottom to top; a distributor is provided in the enrichment portion, and the distributor is in communication with a material inlet opening at a side of the enrichment portion by means of a material inlet pipe; a mesh grid is provided above the distributor, and a removal opening is provided at the bottom end of the enrichment portion; an oil outlet opening is provided at a side of the clarification portion; after the catalyst-added oil slurry enters from the material inlet opening and passes through the distributor and the mesh grid, a catalyst enriched liquid and a clarified oil are obtained by means of separation by the settlement portion, the catalyst enriched liquid is removed by means of the removal opening, and the clarified oil is removed by means of the oil outlet opening. The provided settler for quickening oil slurry catalyst particulate settlement has a reasonable structure, the oil slurry processed is quickly purified, said settler has a high ash removal rate, can be continuously operated, saves energy, is environmentally friendly, and has high economic value and applied value.
Patent WO-2022134202-A1 (WO)
Title: 一种四驱汽车前后轴之间中央差速的方法
Inventor: WEI HAIBING
IPC: B60K17/348
Filed: 2021-01-02
Abstract: 一种四驱汽车前后轴之间中央差速的方法，属于汽车的驱动与差速领域，该方法在发动机向四驱汽车前轮传输扭矩的动力传输系统上设置可单向转动的部件，发动机向四驱汽车前轮单向传输扭矩。该方法可解决分时四驱汽车四驱模式下不能在铺装公路上转弯和高速行驶的问题，尤其可实现分时四驱汽车四驱模式下在铺装公路上转弯和高速行驶。
Patent WO-2022062273-A1 (WO)
Inventor: LI PENGCHENG
IPC: B04C5/08
Filed: 2021-01-04
Abstract: Provided are a multi-stage cyclone separator and cleaning apparatus; the multi-stage cyclone separator comprises a housing (1), a multi-stage cyclone integration member (6), and an air cone duct (51). The multi-stage cyclone integration member (6) comprises a first panel (64), a primary spiral part (62), and a secondary spiral part (63); the primary spiral part (62) is located around the outer circumference of the first panel (64) to form an accommodating chamber; the secondary spiral part (63) is arranged in the accommodating chamber; both the primary spiral part (62) and the secondary spiral part (63) are integrally formed with the first panel (64). The multi-stage cyclone integration member (6) is arranged inside the housing (1); the housing (1) is provided with an air inlet, and the air flow entering into the housing (1) from the air inlet is guided by the primary spiral part (62) to form a primary cyclone. The air cone duct (51) is arranged inside the housing (1), and is arranged around the outside of the secondary spiral part (63); the interior of the air cone duct (51) is provided with a flow guide chamber running therethrough, and the air flow in the flow guide chamber is guided by the secondary spiral part (63) to form a secondary cyclone.
Patent WO-2022151021-A1 (WO)
Title: Procédé de rapport d'état de tampon, ainsi que procédé et dispositif de configuration de rapport d'état de tampon
Inventor: LI GUORONG
IPC: H04W28/02
Filed: 2021-01-13
Abstract: L'invention concerne également un procédé de rapport d'état de tampon ainsi qu'un procédé et un dispositif de configuration de rapport d'état de tampon. Le procédé est appliqué à un nœud IAB. Le procédé consiste à : générer un rapport d'état de tampon MAC CE (BSR MAC CE), le BSR MAC CE comprenant des informations de tous les groupes de canaux logiques ayant des données à transmettre, et au moins une information de taille de tampon, au plus huit groupes de canaux logiques étant présents ; et envoyer le BSR MAC CE.
Patent WO-2021169688-A1 (WO)
Title: 客户前置设备
Inventor: ZHAO BIN
IPC: H05K7/20
Filed: 2021-01-21
Abstract: 一种客户前置设备(10)，包括外壳(11)，外壳(11)包括第一壳体(111)和第二壳体(113)，第二壳体(113)连接于第一壳体(111)且与第一壳体(111)形成安装空腔(101)。第二壳体(113)能够相对第一壳体(111)移动至第一位置和第二位置，在第一位置时第一壳体(111)与第二壳体(113)闭合，在第二位置时第一壳体(111)与第二壳体(113)形成连通安装空腔(101)与外界的散热通道。
Patent WO-2022088547-A1 (WO)
Inventor: ZHANG FUCAI
IPC: G01N15/02
Filed: 2021-02-04
Abstract: A method for characterising an object is provided and comprises that: providing, via a support plane, coherent incident radiation at the object at each of a plurality of radiation configurations, detecting, at a detector, an intensity of radiation scattered by the object for each of the plurality of radiation configurations, and determining, via an iterative process, an object transmission function associated with the object in dependence on the detected intensity of radiation at the detector for each of the plurality of radiation configurations. The iterative process comprises estimating, for each of the plurality of radiation configurations, an entrance wave function indicative of the incident radiation at the object and an exit wave function indicative of radiation emitted from the object in dependence on the detected intensity at the detector, a support constraint at the support plane and a current estimate of the object transmission function, determining a ratio of a sum of intensities of the exit wave function for the plurality of radiation configurations to a sum of intensities of the entrance wave function for the plurality of radiation configurations, and updating the estimate of the object transmission function in dependence on the determined ratio and an amplitude constraint.
Patent WO-2022165726-A1 (WO)
Inventor: LI GONGRANG
IPC: C09K8/42
Filed: 2021-02-04
Abstract: L'invention concerne une particule de caoutchouc revêtue, un procédé de préparation associé et une utilisation correspondante en tant que matériau de blocage de fuite dans un fluide de forage. La particule de caoutchouc revêtue présente un noyau en caoutchouc et une couche de revêtement. La teneur en fluor (% en atome) du noyau est de 0-15 % et la teneur en fluor (% en atome) de la couche de revêtement est de 30-80 %. Le taux d'absorption d'huile en 24 h de la particule de caoutchouc revêtue est inférieur ou égal à 4 %. La particule de caoutchouc revêtue présente une bonne résistance à l'huile et est appropriée en tant que matériau de blocage de fuite dans un fluide de forage, en particulier un fluide de forage à base d'huile.
Patent WO-2021227582-A1 (WO)
Title: Switch detector, method of use of switch detector, and vehicle
Inventor: LI XIAOQIU
IPC: G01R31/327
Filed: 2021-02-08
Abstract: Disclosed are a switch detector, a method of use of a switch detector, and a vehicle, which belong to the technical field of switch device testing. The switch detector comprises a power supply element and an impedance element, wherein the power supply element and the impedance element are connected in series to form a detection circuit, and an output end of the detection circuit is used for being connected to a switch device to be tested; and the switch detector is used for testing, in the state where the output end is electrically connected to the switch device, the switch device by means of the voltage of the impedance element and a drive signal input into the switch device. By using the present application, an output end of a detection circuit being connected to a switch device to be tested can form a closed loop without the aid of the closed loop in which the switch device is located; and the testing of a switch device in a positive electrode circuit is not influenced by a switch device in a negative electrode circuit, and the testing of the switch device in the negative electrode circuit is also not influenced by the switch device in the positive electrode circuit. Therefore, the accuracy of a testing result can be improved, thereby reducing an error rate of the testing result.
Patent WO-2022077831-A1 (WO)
Title: 一种喷淋式注塑件清洗装置
Inventor: WU BIYU
IPC: B08B3/14
Filed: 2021-02-27
Abstract: 一种喷淋式注塑件清洗装置，包括底座（1）、清洗箱（2）、传动轴（3）、电机（4）、传动轮（5）、工作台（6）、喷淋板（7）、干燥板（8）、进水管（9）、复位弹簧（10）、引流管（11）、隔离板（12）、出液缸（13）、活塞（14）、第一单向阀（15）和第二单向阀（16）。通过设置传动轮、喷淋板、传动轴、隔离板和复位弹簧，起到了提高清洗效果的作用，可对注塑件进行充分的冲洗，不易产生死角，还提高了装置的散热效果，综合使用效果好；还通过设置出液缸、活塞、第一单向阀和第二单向阀，起到了提高清洗液使用效果的作用，可以将清洗液均匀地洒向注塑件，避免混合不均匀导致清洗效果达不到预期效果的情况发生，降低了清洗液的浪费，提高了经济效益。
Patent WO-2021218468-A1 (WO)
Inventor: LIU JUNQI
IPC: G06F16/951
Filed: 2021-03-16
Abstract: A data update method and device, a search server, a terminal, and a storage medium. The search server provides to the terminal a search result webpage comprising one or more webpages associated with a search key word, wherein the search result webpage further comprises a pre-stored webpage abstract obtained by the search server by crawling webpage content of each webpage in advance; then the terminal crawls a target webpage triggered by a user to obtain the current webpage abstract; the terminal sends to the search server comparison information obtained by performing consistency comparison on the current webpage abstract and the pre-stored webpage abstract; finally, the search server updates the pre-stored webpage abstract of the target webpage according to the comparison information of the target webpage. Compared with existing regular webpage crawling methods, re-crawling a target webpage by a search server by means of comparison information provided by a terminal to update a pre-stored webpage abstract of the target webpage improves the crawling efficiency.
Patent WO-2021143955-A1 (WO)
Title: Resource selection method for secondary link communication, and communication device
Inventor: QU XIN
IPC: H04W4/40
Filed: 2021-03-16
Abstract: Provided in embodiments of the present application are a resource selection method for secondary link communication, and a communication device. In NR V2X communication, a first terminal device selects Y slots from within the resource selection window and determines, using that time slot among the Y time slots having the smallest time slot sequence number, a time slot offset, then determines the initial time domain position of the resource sensing window; sensing is then performed with respect to each resource in the resource sensing window and, according to the sensing result, time-frequency resources which may be occupied by the second terminal device in the Y time slots are predicted; finally, time-frequency resources for secondary link communication are selected from among the time-frequency resources not occupied by the second terminal device in the Y time slots. By means of predicting whether selected time-frequency resources are not periodically occupied by other terminal devices, resource collision is avoided, and the purpose of improving the success rate of secondary link data transmissions is achieved.
Patent WO-2021185374-A1 (WO)
Title: Image capturing method and electronic device
Inventor: QIN CHAO
IPC: H04N5/232
Filed: 2021-03-22
Abstract: An image capturing method and an electronic device, relating to the technical field of terminals and the technical field of image processing, and capable of improving the quality of a captured image. The specific solution comprises: the electronic device detects a preset operation; in response to the preset operation, a first camera of the electronic device captures a first image, and a second camera captures a second image; the electronic device can display the first image, but does not display the second image; detect that a first area of the second image comprises an image of a preset object; determine an exposure value of a second area where the preset object is located in the first image; if the exposure value is less than a first exposure threshold, adjust an exposure parameter of the first camera so that the exposure value is equal to or greater than the first exposure threshold; the first camera captures a first preview image according to the adjusted exposure parameter, and the electronic device displays the preview image; and in response to a capturing operation of a user, the electronic device saves a third image captured by the first camera according to the adjusted exposure parameter.
Patent WO-2022198462-A1 (WO)
Title: 电池、用电装置、制备电池的方法和装置
Inventor: LI XIANDA
IPC: H01M50/209
Filed: 2021-03-23
Abstract: 本申请实施例提供一种电池、用电装置、制备电池的方法和装置。该电池包括：电池单体，包括设置于第一壁的泄压机构，该泄压机构用于在该电池单体的内部压力或温度达到阈值时致动以泄放该内部压力；热管理部件，用于容纳流体以给该电池单体调节温度，该热管理部件的第一表面附接于该第一壁，该热管理部件设置有泄压区，以在该泄压机构致动时该电池单体内排出的排放物能够穿过该泄压区排出；其中，该第一壁设有第一限位件，该热管理部件设有第二限位件，该第一限位件和该第二限位件配合设置，以使该泄压机构与该泄压区相对设置。本申请的电池、用电装置、制备电池的方法和装置，能够增强电池的安全性。
Patent WO-2021190562-A1 (WO)
Title: 一种促进错误折叠蛋白及其聚集物降解的方法和药物
Inventor: LI JINAN
IPC: A61K38/49
Filed: 2021-03-24
Abstract: 本发明提供了一种促进错误折叠蛋白及其聚集物降解的方法，包括给药受试者治疗有效量的纤维蛋白溶酶原激活途径组分。本发明还提供了包含纤维蛋白溶酶原激活途径组分的药物、药物组合物、制品、试剂盒，其用于预防和治疗由错误折叠蛋白和/或其聚合物所导致的疾病。
Patent WO-2021190662-A1 (WO)
Title: 医学文献排序方法、装置、电子设备及存储介质
Inventor: LI CHUNYU
IPC: G06F16/335
Filed: 2021-03-31
Abstract: 一种医学文献排序方法、装置、电子设备及存储介质，涉及医疗科技技术领域。该方法包括：获取用户的查询语句；获取与所述查询语句对应的多篇候选医学文献；确定所述多篇候选医学文献中的每篇候选医学文献对应的至少一个句子；根据所述查询语句以及所述至少一个句子，确定所述每篇候选医学文献对应的评分；根据所述每篇候选医学文献对应的评分，对所述多篇候选医学文献进行排序。该方法有利于提高医学文献检索效率。
Patent WO-2021208930-A1 (WO)
Title: Multilateral online book transaction system
Inventor: DING JINGHUA
IPC: G06Q20/12
Filed: 2021-04-13
Abstract: This online book transaction system is an all-round book distribution system serving four partners, including the book readers, the book publishers, the book libraries and the bookstore managers. The cross-platform software can be installed on different types of the smart mobile devices and mainstream personal computers. Book readers use it to read/print book pages and be charged on a per page basis. Readers can also search full-text through the whole book, draw lines, make notes, and freely scale the page without losing the display quality of the page. Since the book file data is forbidden to be saved on the disk of the customer machines, copyright of the books is protected. To start selling their books via internet, publishers only need upload the electronic book files and the book publication information to the bookstore when the electronic book files become available. Libraries need not manage electronic book files themselves. They only need manage the list of the books they want to hold for the library users and determine the method to pay the online book reading. Library administrators are able to monitor the online book reading status focused on either a book or a library user. The main duty of the bookstore managers is to examine the book files uploaded from the publishers, arrange books on the bookshelf (put on/take off books), recommend books to the customers, and monitor the book selling status, and so on. At last, real-time monitoring on the book selling is available for the all four partners.
Patent WO-2022217654-A1 (WO)
Title: Progressive-coating shape and surface integrated forming device and method
Inventor: LI YANLE
IPC: C23C26/02
Filed: 2021-04-28
Abstract: A progressive-coating shape and surface integrated forming device and method. The device comprises a tool holder consisting of an upper tool holder (5) and a lower tool holder (7), the upper tool holder (5) being adsorbed on a machine tool spindle (2) by means of negative pressure inside a machine tool, and the lower tool holder (7) being used for mounting an assembling tool; a wire feeding device provided on one side of the tool holder and feeding a material for coating preparation into the assembling tool in the form of a wire (3); and the assembling tool consisting of a heating device (6), a tool body (8), a ball (10) and a ball cap (9), the tool body (8) matching the lower tool holder (7), the heating device (6) being mounted in the tool body (8) to heat the wire (3), the lower part of the tool body (8) being connected to the ball cap (9), the ball (10) being placed in the ball cap (9), a flow guide hole (801) being provided in the tool body (8), a flow guide groove (803) being provided at the position where the tool body (8) contacts the ball (10), and the flow guide groove (803) and the flow guide hole (801) enabling a molten material to smoothly flow out.
Patent WO-2022226870-A1 (WO)
Inventor: MAO RUI
IPC: C12N15/11
Filed: 2021-04-29
Abstract: 本发明公开了恒温条件下合成核酸的方法及试剂盒和应用。所述方法为：提供一种核酸的步骤，该核酸3'至5'方向依次由M1c、F1c、M、R1、M2c区组成，其中M区包括M1和M2区，所述核酸的5'端的M2c区和3'端的M1c区与同一链上的M区的退火能形成闭合环结构；使用引物第一寡核苷酸I、第二寡核苷酸II分别与所述核酸的F1c区、R1c区退火，以核酸自身为模板进行反应使所述核酸链不断延伸。利用本发明的核酸合成方法，所用核心引物的长度约为30bp，较LAMP和CAMP所用的约为40bp的核心引物缩短了10bp，可节省约四分之一的引物成本，同时还提高了核酸合成的反应速率。
Patent WO-2021258857-A1 (WO)
Title: 一种双涡扇环绕风安全帽
Inventor: Zhang Liezhao
IPC: A42B1/24
Filed: 2021-04-30
Abstract: 一种双涡扇（14，15）环绕风安全帽，包括用于控制涡扇（14，15）的开关（5）、电源（13）和连接电线（16），安全帽左右两侧沿帽沿分别设有第三空腔（3）和第四空腔（4）；第三空腔（3）和第四空腔（4）呈流线状的长条体，第三空腔（3）和第四空腔（4）内安装有涡扇（14，15）；第三空腔（3）和第四空腔（4）的盖板上设置有突起的引风环条（302）；引风环条（302）和腔壳构成风道，风道的下沿向下设有多个出风口（301）。该安全帽的左右涡扇（14，15）工作时，可向身体的左右两侧送风，对人体进行有效降温。
Patent WO-2022041826-A1 (WO)
Inventor: TAN GUANGQIAN
IPC: A24F40/10
Filed: 2021-04-30
Abstract: A novel atomizer, relating to the technical field of atomization devices and capable of solving the problem of e-liquid leakage and pollution of atomized liquid of the existing atomizer structure because due to multiple assembly. The novel atomizer comprises a center rod (11), a first sleeve (12), a mouthpiece (13), and a first sealing element (14). The first sleeve (12) is sleeved on the periphery of the center rod (11), an annular gap formed between the first sleeve (12) and the center rod (11) constitutes an e-liquid storage bin, and the e-liquid storage bin is used for accommodating e-liquid. The mouthpiece (13) is provided at the top of the center rod (11) and plugs the top of the first sleeve (2). The mouthpiece (13) and the center rod (11) are integrally formed. An e-liquid inlet (15) is provided on the mouthpiece (13). The e-liquid inlet (15) is communicated with the e-liquid storage bin. The first sealing element (14) is provided between the first sleeve (12) and the center rod (11) for plugging the e-liquid inlet (15).
Patent WO-2021238659-A1 (WO)
Title: Transmit circuit, optical module, and communication apparatus
Inventor: LI ZHIWEI
IPC: H01S5/042
Filed: 2021-05-12
Abstract: Embodiments of the present application provide a transmit circuit, an optical module, and a communication apparatus, capable of improving the bandwidth performance of an entire device. The transmit circuit comprises: a driver and a directly modulated laser (DML). A positive electrode of the driver is connected to a positive electrode of the DML, a negative electrode of the DML is connected to a voltage terminal, and the negative electrode of the DML is connected to a grounding terminal by means of a capacitor. The driver is used for generating a drive current according to an input signal and outputting the dive current to the DML by means of the positive electrode of the driver, wherein the DML inputs a first part of the drive current to the grounding terminal by means of the capacitor and inputs a second part of the drive current to the voltage terminal.
Patent WO-2022001451-A1 (WO)
Inventor: CHU MINGLEI
IPC: H04R5/02
Filed: 2021-05-19
Abstract: 本公开提供一种显示装置、发声控制方法及发声控制装置。该装置包括：显示屏幕，包括第一显示区域、中间显示区域和第二显示区域；多个发声单元，包括：在显示屏幕所在平面的正投影位于第一显示区域的第一发声单元、在显示屏幕所在平面的正投影位于第二显示区域的第二发声单元和在显示屏幕所在平面的正投影位于中间显示区域的多个第三发声单元；多个第一发声单元和多个第二发声单元中，分别包括发出声音位于第一频段的发声单元、发出声音位于第二频段的发声单元和发出声音位于第三频段的发声单元；第一、第二和第三频段依次增大；多个第三发声单元中，均为发出声音位于第二频段的发声单元。
Patent WO-2021244350-A1 (WO)
Title: 光电探测电路、其驱动方法及探测基板、射线探测器
Inventor: CHEN JIANGBO
IPC: H04N5/32
Filed: 2021-05-25
Abstract: 一种光电探测电路、其驱动方法及探测基板、射线探测器，包括：存储电路（101）、放大电路（102）、第一读取电路（103）和第二读取电路（104）；其中存储电路（101）、放大电路（102）和第一读取电路（103）相互配合实现了主动模式的光电探测功能，存储电路（101）和第二读取电路（104）相互配合实现了被动模式的光电探测功能，因此该光电探测器兼容了主动模式和被动模式。
Patent WO-2022057304-A1 (WO)
Title: Data correction method and apparatus, terminal device and storage medium
Inventor: HE ZHANXIANG
IPC: G01V3/38
Filed: 2021-05-26
Abstract: The present application is applicable to the technical field of data processing, and provides a data correction method and apparatus, a terminal device and a storage medium. Said method comprises: determining, according to electromagnetic time sequence data and temperature data which are acquired by submarine electromagnetic acquisition stations, a time period temperature corresponding to the electromagnetic timing data in each time period; determining, according to a preset time correction template, a time error corresponding to each time period temperature, the preset time correction template being used for representing changes in time errors of clocks on the submarine electromagnetic acquisition stations due to the duration of different temperatures; and correcting the electromagnetic time sequence data on the basis of the time error corresponding to each time period temperature. Thus, the clock time of each acquisition station can be corrected, the synchronization accuracy of electromagnetic time sequence data of each acquisition station is ensured, and the application effect of the submarine electromagnetic remote reference synchronization technology is improved.
Patent WO-2022037180-A1 (WO)
Inventor: LI YUKUN
IPC: H01L29/78
Filed: 2021-06-01
Abstract: 本申请提供一种半导体器件及其制备方法，制备方法包括如下步骤：提供半导体衬底，所述半导体衬底中形成有多个彼此独立的沟槽；等离子体注入，在相邻沟槽之间形成阻挡层；在所述沟槽内形成栅极结构；在所述半导体衬底内形成沟道区，所述沟道区与所述沟槽对应；在所述沟槽与所述阻挡层之间，形成源漏区，所述源漏区与所述沟道区电连接，所述阻挡层的导电类型与所述源漏区的导电类型相反。本申请优点是，无需形成浅沟槽隔离结构，通过等离子体注入形成的阻挡层作为相邻晶体管的源漏区的隔离层，由于源漏区与阻挡层注入的是反型离子，因此在源漏区与阻挡层之间形成PN结，PN结的内建电场可以阻止电子的扩散，进而起到了隔离的效果。
Patent WO-2022068262-A1 (WO)
Inventor: WANG HENG
IPC: G03F7/20
Filed: 2021-06-11
Abstract: 一种半导体制作工艺的检测方法，采用同一光掩模版在不同的照明条件下对同一晶圆（10）的不同区域进行曝光，获得多个光刻图案；对光刻图案进行检测。可以同时在同一晶圆（10）上获得不同照明条件的检测结果，缩短了检测时间，提高了生产效率，节约了成本。
Patent WO-2022257136-A1 (WO)
Title: Beam failure recovery method and apparatus and storage medium
Inventor: LI MINGJU
IPC: H04L1/18
Filed: 2021-06-11
Abstract: The present invention relates to a beam failure recovery method and apparatus and a storage medium. The beam failure recovery method is applied to a terminal. The method comprises: in response to a plurality of TRPs being configured for the terminal, performing beam failure monitoring on the plurality of TRPs; and in response to monitoring that a first TRP having a beam failure is present in the plurality of TRPs, triggering beam failure recovery based on random access. By means of the present invention, the beam failure recovery based on random access is performed in time under a plurality of TRP scenes, and the timeliness and the effectiveness of the beam failure recovery are ensured.
Patent WO-2021254304-A1 (WO)
Inventor: LUO HEJIA
IPC: H04W72/04
Filed: 2021-06-15
Abstract: 本申请提供了一种上行定时的方法，半双工终端设备基于所在区域的最大定时提前量和终端设备接收系统消息的时间单元的集合，确定不可用于上行传输的时间单元的集合，并且在计算发送上行信号的时间单元的过程中，根据上行信号的调度偏移量跳过不可用于上行传输的时间单元的集合中的时间单元，从而可以避免在大传输时延场景下半双工设备需要同时收发的问题。