baber/WOPTO huggingface dataset:
Patent WO-2019126982-A1 (WO)
Title: Hot melt adhesive composition
Inventor: LI WEIYI
IPC: C09J123/20
Filed: 2017-12-26
Abstract: A hot melt adhesive composition comprises at least one hydrogenated thermoplastic block copolymer with a melt index greater than or equal to 30 grams per 10 minutes at 190℃/2.16kg and at least one polyolefin with a melt viscosity less than or equal to 2000 cPs at 190℃. The hot melt adhesive composition can be applied at low temperature, has excellent T peel strength and low odor after being applied in the disposable products.
Patent WO-2019127494-A1 (WO)
Inventor: DUAN FANGHONG
IPC: H04L45/02
Filed: 2017-12-29
Abstract: 本申请提供一种网络管理的方法，该方法包括：第一网络设备获得第一网络设备标识信息，所述第一网络设备标识信息包括所述第一网络设备的物理位置信息、功能角色信息、唯一区域地址(ULA)信息和域信息；所述第一网络设备接收来自所述第二网络设备的链路层邻居发现协议(LLDP)报文，所述LLDP报文包括第二网络设备标识信息；所述第一网络设备根据所述第一网络设备标识信息和所述第二网络设备标识信息生成所述第一网络设备和第二网络设备之间的链路信息；所述第一网络设备通过通用自主信令协议(GRASP)获取控制管理设备的地址；所述第一网络设备根据所述控制管理设备的地址向所述控制管理设备发送所述第一网络设备的设备标识信息以及所述链路信息。
Patent WO-2019119556-A1 (WO)
Inventor: ZENG ZHENG
IPC: B63G8/00
Filed: 2018-01-10
Abstract: 一种固定翼海空多栖航行器，包含外壳组件、飞行组件以及气动浮力组件；飞行组件包含固定翼(3)与旋翼组件，固定翼与旋翼组件均安装在外壳组件上；气动浮力组件包含气囊(4)与充排气结构，气囊与充排气结构相连，充排气结构能够对气囊进行充气与排气；气囊安装在外壳组件上，外壳组件内部形成容物空间，充排气结构部分或整体位于容物空间内。本发明还提供了一种使用上述固定翼海空多栖航行器的控制方法。固定翼海空多栖航行器，可实现空中大范围飞行观测，也可实现水下长航程滑翔观测，并且依靠所具备的垂直起降功能实现在水、空中不同运动模式的切换。
Patent WO-2019019575-A1 (WO)
Title: Light control apparatus and manufacturing method therefor
Inventor: YOU YANG
IPC: G06F3/041
Filed: 2018-01-19
Abstract: A light control apparatus and a manufacturing method therefor, a method for performing light control by using said light control apparatus, and a display apparatus comprising said light control apparatus, wherein said light control apparatus comprises: a touch control layer (20), said touch control layer (20) generating a corresponding touch control signal according to a position at which pressure is applied thereon; a controlled component, wherein said controlled component may be controlled on the basis of said control signal; a photoinduced deformation layer (10), said photoinduced deformation layer (10) being located on said touch control layer (20), and said photoinduced deformation layer (10) being configured to become deformed when exposed to light of a specified wavelength such that pressure is applied to said touch control layer (20), said controlled device thus being controlled by means of the position of light exposure.
Patent WO-2018171321-A1 (WO)
Title: 信息传输方法和基站
Inventor: YANG LI
IPC: H04W72/12
Filed: 2018-01-22
Abstract: 本公开提供了一种信息传输方法和基站，其中，该方法包括：第一基站向第二基站发送用于请求获取在所述第二基站与终端UE的连接中，第二基站针对所述UE的特定能力的使用情况的请求信息，第二基站进行相应的汇报，实现了在UE多连接场景下，及时准确在RAT属性不相同基站的之间进行UE特定能力的交互，解决了相关技术中由于基站RAT属性不相同导致的缺乏UE能力的动态和/或高频率协商和使用情况汇报机制的问题。
Patent WO-2018137580-A1 (WO)
Title: Modulateur optique intégré insensible à la polarisation
Inventor: WEN YANGJING
IPC: G02F1/01
Filed: 2018-01-22
Abstract: L'invention concerne également un procédé de modulation mis en oeuvre par un modulateur optique intégré insensible à la polarisation (PIIOM, 200). Le procédé comprend la réception, au niveau d'une entrée (202), d'une lumière à onde continue (OC), la division, par un premier diviseur-rotateur de polarisation (PSR, 204), de la lumière OC en un premier faisceau lumineux ayant un champ électrique transversal (ET) polarisation et un second faisceau de lumière ayant une polarisation magnétique transversale (MT), tournant, par le premier PSR (204), le second faisceau de lumière ayant la polarisation MT pour générer un troisième faisceau de lumière ayant la polarisation ET, modulant, avec un modulateur multiport (206), le premier faisceau lumineux ayant des données pour générer un premier signal de sortie (S) et le troisième faisceau lumineux avec des données pour générer un second signal de sortie (S'), combiner, par un second PSR (208), le premier signal de sortie (S) et le second signal de sortie (S') pour former une lumière OC de sortie modulée, et transmettre, à une sortie (210) séparée de l'entrée (202), la lumière OC de sortie modulée vers un dispositif de réception optique.
Patent WO-2019144401-A1 (WO)
Title: Methods, apparatuses, computer programs and computer program products for load balancing
Inventor: SONG YONGLIANG
IPC: H04W36/08
Filed: 2018-01-29
Abstract: Among other things there is disclosed a method for determining corrected load values. The method includes obtaining a set of input features, each input feature being one of: i) a reported load value that was reported by a target base station to a source base station and ii) a derived load value derived using the reported load value; obtaining a set of output features, each output feature being a determined load value determined by the source base station, wherein each output feature is associated with a single one of the input features; and determining, using the set of input features and the set of output features, a set of one or more parameters for a mathematical model for determining a corrected load value based on one or more load values provided by the target base station.
Patent WO-2018157701-A1 (WO)
Title: 一种洗衣机及其界面控制方法
Inventor: LV PEISHI
IPC: D06F34/32
Filed: 2018-02-06
Abstract: 本发明公开了一种洗衣机及其界面控制方法，设置在控制面板上的各个虚拟按键的显示状态从中心向外侧渐变或展开。使控制面板的各个虚拟按键能够以各种特定图形，从中心向外侧逐渐展开，可以按照水波从中心逐渐散开的方式进行显示，可以将各个虚拟按键设计成钢琴键的形式，使各个虚拟按键像弹钢琴一样从中心向外侧逐渐展开，还可以根据用户的各种需要将控制面板的各个虚拟按键的设置和显示状态设计成用户需要的图形，进而满足用户的多样化的需求，通过这种设置和显示方式能够提升用户的体验效果，使洗衣机的控制面板更加美观。
Patent WO-2018127223-A1 (WO)
Title: 一种数据传输方法、装置及系统
Inventor: ZHAO ZHENG
IPC: H04W72/04
Filed: 2018-02-06
Abstract: 本发明公开一种数据传输方法、装置及系统，所述方法包括：针对随机接入的上行数据传输，根据协议规定的前导码和数据资源的对应关系，确定上行数据传输中的前导码对应的数据资源，其中不同的前导码对应不同的数据资源；发送前导码和采用所述确定的数据资源的上行数据。由于在本发明实施例中，协议规定了前导码和数据资源的对应关系，针对随机接入的上行数据传输，可以确定上行数据传输中的前导码对应的数据资源，不同的前导码对应的数据资源不同，因此可以保证不同的用户采用不同的数据资源承载上行数据，从而实现数据部分的多用户间复用。
Patent WO-2018149364-A1 (WO)
Title: 贝萨罗汀软胶囊及其制备方法
Inventor: SHEN FUXING
IPC: A61K47/10
Filed: 2018-02-09
Abstract: 一种贝萨罗汀软胶囊及其制备方法，所述软胶囊包括内容物和软胶囊壳，其中所述内容物包括贝萨罗汀、低分子量聚乙二醇、高分子量聚乙二醇及聚山梨酯；其制备方法包括将贝萨罗汀、低分子量聚乙二醇、高分子量聚乙二醇和聚山梨酯混合加热，将胶液与所得混合药液在软胶囊机上进行压制。
Patent WO-2019127893-A1 (WO)
Title: 一种电子签名方法、电子装置及计算机可读存储介质
Inventor: NIU HUA
IPC: G06F21/31
Filed: 2018-02-27
Abstract: 本申请提供一种电子签名方法、电子装置及计算机可读存储介质，包括：步骤 01、第一终端发送面签请求至第二终端，所述面签请求包括面签用户信息；步骤 02、第一终端获取第二终端核对所述面签用户信息是否准确的结果，若准确则进入下一步，若不准确则结束；步骤 03、第一终端获取第二终端生成的附有二维码的电子合同文件以及文件清单；步骤 04、第一终端扫描所述二维码并生成签字文件；步骤 05、将所述签字文件、合同文件进行合并生成电子签名合成文件，并生成与所述合成文件对应的唯一识别 ID；步骤 06、将所述合成文件及所述识别 ID 发送至缓存模块保存。该方法简化了面签业务的办理流程，提高了面签业务办理的效率。
Patent WO-2019165607-A1 (WO)
Title: 下行传输资源的分配方法和装置
Inventor: NING LEI
IPC: H04W72/12
Filed: 2018-02-28
Abstract: 提供一种下行传输资源的分配方法和装置，涉及通信技术领域，能够提高小区下行峰值速率。该方法包括：基站确定第一时域资源长度和第二时域资源长度；且在第一时域资源长度大于或者等于预设阈值的情况下，基站调整第二时域资源长度；若第三时域资源长度大于或者等于减小后的第二时域资源长度，基站将第一时域资源长度确定为第一目标时域资源长度，且基站将减小后的第二时域资源长度确定为第二目标时域资源长度，第一时域资源用于终端从第一状态转变为第二状态，第一状态为终端接收调度信息的状态，第二状态为终端接收下行数据的状态，第二时域资源用于终端接收下行数据，第三时域资源为与第一时域资源相邻的下一段可用于传输下行数据的时域资源。
Patent WO-2018171597-A1 (WO)
Inventor: GOU WEI
IPC: H04W72/04
Filed: 2018-03-21
Abstract: 本公开实施例公开了一种确定数据传输资源的方法，包括：发送物理上行共享信道资源信息及指示信息；其中，所述物理上行共享信道资源信息中包括为用户设备在物理上行共享信道中分配的传输数据的资源，所述指示信息用于指示所述传输数据的资源中是否包含物理上行控制信道资源，和/或所述指示信息用于指示所述传输数据的资源中的实际传输数据的资源。本公开实施例同时还公开了一种确定数据传输资源的装置、终端、基站、设备及计算机可读存储介质。
Patent WO-2019007119-A1 (WO)
Title: Manually telescoping and self-locking truck side protective rail device
Inventor: LI JUNLING
IPC: B60R3/00
Filed: 2018-04-03
Abstract: A manually telescoping and self-locking truck side protective rail device, comprising a side guard rail (100), an air spring (200), a side guard rail support (300) and vehicle steps (400). One end of the side guard rail support (300) is fixed on a vehicle frame, and the other end is fixedly connected to the side guard rail (100). One end of the air spring (200) is rotatably connected to the vehicle steps (400), and the other end of the air spring (200) is rotatably connected to the side guard rail (100). The side guard rail (100) comprises a guard rail body, guard rail sub-pieces (130, 160), slide tracks (120), sub-piece feet (131) and operating handles (140). The structure of the side guard rail (100), the air spring (200) and the side guard rail support (300) enables the whole process of mounting a vehicle from the vehicle steps to take around 15 seconds, which is at least four times more efficient. In addition, maintenance personnel can control their contact with the vehicle during vehicle mounting, and completely avoid dirtying their clothes and skin. Furthermore, the maintenance personnel can walk directly to the vehicle steps, fully observe surrounding obstacles, and eliminate hidden safety hazards.
Patent WO-2019200537-A1 (WO)
Inventor: ZHOU XING
IPC: B21D43/18
Filed: 2018-04-17
Abstract: 一种基于视觉的冲压机（30）的自动上下料装置（10），自动上下料装置用于为冲压机自动上下原料（20），该自动上下料装置包括：机架（100），设置在冲压机的一侧；上料台（200），设置在机架上，用于堆叠原料；取料机构（300），用于取出上料台上的原料；上料机器人（400），与取料机构连接，用于控制取料机构将取出的原料放置在冲压机上；下料台（500），用于收集经冲压机冲压后的冲压成品；视觉定位系统（600），用于识别原料的位置，并反馈位置信息以使所述上料机器人调整所述原料在所述冲压机上的位置。以及一种包含该自动上下料装置的冲压设备和基于视觉的冲压机的自动上下料方法。该自动上下料装置利用视觉定位系统识别原料的位置，从而提高了原料的定位精度，提高产品合格率，同时利用取料机构和上料机器人实现原料的自动上下料，提高了设备的利用率和生产效率，降低了生产成本。
Patent WO-2019062129-A1 (WO)
Title: Serial duplex communication method and device, and computer readable storage medium
Inventor: WANG BINGCHUN
IPC: H04L1/00
Filed: 2018-05-09
Abstract: Disclosed in the present invention are a serial duplex communication method and device, and a computer readable storage medium. The method comprises: performing data transmission with a peer end in a serial mode, and collecting statistics about transmission quality information, the transmission quality information being used for reflecting communication interference during the data transmission; and adaptively adjusting a communication rate according to the transmission quality information. In embodiments of the present invention, the communication interference can be used as a decision basis, so that the communication rate can be adjusted flexibly.
Patent WO-2019037517-A1 (WO)
Title: Mobile electronic device and method for processing task in task area
Inventor: PAN JINGLIANG
IPC: G05D1/02
Filed: 2018-06-11
Abstract: A mobile electronic device (100) for processing a task in a task area, comprising a first wireless signal transceiver (102), a processor (104), a positioning module (106), a path planning module (108), and a motion module (110). The first wireless signal transceiver (102) can be communicationally connected to a second mobile electronic device (140) to obtain an instruction from the second mobile electronic device (140), the instruction comprising the name of a target task area to be processed of the mobile electronic device (100); the processor (104) can be communicationally connected to the first wireless signal transceiver (102) to determine an environmental space corresponding to the name of the target task area; the positioning module (106) can be communicationally connected to the processor (104) to record the distance range between the current location of the mobile electronic device (100) and the environmental space; the path planning module (108) can be communicationally connected to the processor (104) and is used for generating a path planning scheme according to the name of the task area; and the motion module (110) can be communicationally connected to the path planning module (108) and the positioning module (106), and carries out task according to the path planning scheme and the distance range recorded by the positioning module (106).
Patent WO-2018233674-A1 (WO)
Title: Method, network side device, and terminal device for switching communication mode
Inventor: CHEN XIAOGUANG
IPC: H04W76/27
Filed: 2018-06-22
Abstract: A method, a network side device, and a terminal device for switching a communication mode are provided. The method comprises: receiving a measurement report transmitted by a first terminal device (203, 403); if the measurement report comprises event instruction information, determining a second V2X service of a second terminal device (204, 404); and transmitting a mode switching instruction to a V2X control function (205), or transmitting a first update authorization parameter to the second terminal device (206, 405), the mode switching instruction being configured to instruct the V2X control function to switch a communication mode of the second V2X service of the second terminal device to a second communication mode, and the first update authorization parameter being configured to instruct the second terminal device to switch the communication mode of the second V2X service to the second communication mode. By employing the method, the network side device, and the terminal device, a communication mode of a second V2X service is switched from a first communication mode to a second communication mode, and wireless resources for transmitting a first V2X service using a first communication mode are scheduled for the first V2X service.
Patent WO-2019128180-A1 (WO)
Inventor: CHEN ZEWEI
IPC: G06Q10/08
Filed: 2018-07-04
Abstract: Provided in the disclosure are an inventory replenishment method and a device for an unmanned smart retail terminal. The method comprises: monitoring the inventory of the retail terminal; when the inventory of the retail terminal is insufficient, selecting a target delivery vehicle for inventory replenishment for the retail terminal according to first location information and current first inventory information of the retail terminal; and issuing instruction information to the target delivery vehicle to enable the target delivery vehicle to transport to-be-replenished goods to the retail terminal. The indication information carries the first location information. The method can realize that when the inventory of the retail terminal is insufficient, the cloud platform selects the target delivery vehicle for the inventory supplement for the retail terminal according to the first location information and the current first inventory information of the retail terminal, so that intelligent goods delivery can be realized, and the delivery efficiency is improved and transportation costs can be reduced.
Patent WO-2020019280-A1 (WO)
Title: Collimator and optical guide tube
Inventor: Ming Weijie
IPC: G02B6/32
Filed: 2018-07-27
Abstract: Provided is a collimator (100), comprising a capillary tube (30) and an optical fiber (40), wherein part of the optical fiber (40) is accommodated in the capillary tube. The collimator also comprises a glass bushing (10) and a self-focusing lens (20). The capillary tube and the self-focusing lens are partially plugged into the glass bushing and fixed by the glass bushing. The self-focusing lens comprises a light-reflecting surface and a light-transmitting surface. A light beam in the optical fiber is collimated by the self-focusing lens at a proper distance, and then the light beam is reflected by the light-reflecting surface and emitted by the light-transmitting surface, wherein the angle of the light beam is altered by 90 degrees. The present invention can effectively reduce a length of a collimator by more than 1 mm, simplify a manufacturing process of the collimator, and meanwhile meet requirements with respect to working distance and speckle size.
Patent WO-2020029012-A1 (WO)
Title: Method and device for three-dimensional reconstruction
Inventor: Xie li hui
IPC: G06T17/00
Filed: 2018-08-06
Abstract: The present invention relates to the technical field of image processing, and more particularly, relates to a method and device for three-dimensional reconstruction capable of reducing an amount of time required for three-dimensional reconstruction. The method comprises: determining partial regions of respective images containing a target object; and performing three-dimensional reconstruction according to the determined partial regions of the respective images. The invention can prevent performing three-dimensional reconstruction of irrelevant objects other than a target object, thereby reducing processing resources and an amount of time required for three-dimensional reconstruction.
Patent WO-2019029709-A1 (WO)
Title: Electronic device and method for beam management and beam failure recovery
Inventor: ZHANG YUANYUAN
IPC: H04W16/28
Filed: 2018-08-10
Abstract: An electronic device (110) includes a transceiver (130) and processing circuitry (150). The transceiver (130) can wirelessly receive a first (121) and a second signal (122 or 123) from an interface node (120) of a network (101). The first signal (121) carries control information associated with a wireless link (105) between the electronic device (110) and the interface node (120). The processing circuitry (150) can obtain a first and a second signal quality of the first (121) and second signal (122 or 123) at a first protocol layer (PHY) in a protocol stack, respectively. At a second protocol layer (MAC), the processing circuitry (150) can determine whether the first signal (121) satisfies a beam failure criterion based on the first signal quality, and identify the second signal (122 or 123) as a candidate beam when the second signal (122 or 123) satisfies a candidate beam criterion based on the second signal quality. The first protocol layer (PHY) can transmit a request for beam failure recovery (BFR), and monitor reception of a network response for the request.
Patent WO-2019218546-A1 (WO)
Title: Mining method for inclined medium-thick ore body
Inventor: YU CHANGXIAN
IPC: E21C41/22
Filed: 2018-09-10
Abstract: A mining method for an inclined medium-thick ore body. Stopes are arranged along the trend, the length is 55 m, the width of an ore body (14) is equal to the horizontal thickness of the ore body (14), the height of a middle section is 40 m, the height of subsections is 13.3 m, the width of each middle column (11) is 3 m, the thickness of a top column (13) is 3 m, and a bottom column is not maintained; stope room units (7) and strip-shaped drifts (8) are arranged in the stopes alternately; the middle section of the ore body is divided into stopes along the trend of the ore body (14) and also divided into multiple subsections in a vertical direction, and a footwall outside-vein trackless stope preparation mode is mainly used; a stope connection roadway (4) is constructed towards an ore body (14) footwall in the direction perpendicular to a middle section roadway or a subsection roadway, and after the stope connection roadway is constructed to reach the ore body (14), a layered connection roadway (6) is constructed along the ore body (14) footwall; the stope room units (7) are stoped first, and cemented filling is conducted promptly after stoping is completed; after all the stope room units (7) are stoped, the strip-shaped drifts (8) are stoped; and after the strip-shaped drifts (8) are stoped, tailing filling is conducted promptly. The production capacity of each single stope is improved, the mining operation costs are reduced, and the mining method further has the outstanding characteristics of simple process, safety and high efficiency.
Patent WO-2020051832-A1 (WO)
Title: Electrostatic discharge protection circuit and integrated circuit chip
Inventor: ZHANG HAO
IPC: H01L27/02
Filed: 2018-09-13
Abstract: The present application relates to the technical field of electronics, and provided thereby are an electrostatic discharge protection circuit and an integrated circuit chip. The electrostatic discharge protection circuit comprises: a field-effect transistor trigger module, a voltage-dividing module and a discharge module (103) that are connected in parallel between a power supply pin and a ground pin; the voltage-dividing module comprises a first voltage-dividing unit (1021) and a second voltage-dividing unit (1022); the first voltage-dividing unit and the second voltage-dividing unit are connected in series, and the connection point serves as an output end of the voltage-dividing module; an output end of the field-effect transistor trigger module is connected to the output end of the voltage-dividing module; the output end of the voltage-dividing module is connected to an input end of the discharge module; when the power supply pin experiences an electrostatic attack, the field-effect transistor trigger module is turned on, the first voltage-dividing unit is short circuited, the voltage at the output end of the voltage-dividing module is pulled up to a high level, and the discharge module is turned on and discharges static electricity at the power supply pin. The present application may reduce the layout area of an electrostatic discharge circuit and attain stronger electrostatic discharge capabilities.
Patent WO-2020056567-A1 (WO)
Inventor: SUN YUE
IPC: G06T5/00
Filed: 2018-09-18
Abstract: An image processing method and apparatus, an electronic device, and a readable storage medium provided in the embodiments of the present application. An IR component image and an RGB component image are obtained by sequentially restoring on the basis of edge detection results of pixel points; when restoring color components, a G component having higher resolution and more comprehensive information is firstly restored, and then R and B components are restored, so that the restored color image has higher precision and image definition.
Patent WO-2020056708-A1 (WO)
Inventor: HAO CHENXI
IPC: H04W24/10
Filed: 2018-09-21
Abstract: Certain aspects of the present disclosure provide techniques for a channel state information (CSI) report configuration for a multiple transmission reception point (TRP) transmission, such as a non-coherent joint transmission (NCJT). A method by a base station (BS) includes providing a user equipment (UE) with a CSI report configuration. The CSI report configuration is associated with one or more CSI reference signal (RS) resources. Each CSI-RS resource comprising a set of ports or port groups. The BS signals the UE to enable the UE to send a CSI report including CSI for more than one CSI-RS resource or for a CSI-RS resource comprising more than one port group and receives a CSI report from the UE.
Patent WO-2020062131-A1 (WO)
Inventor: WEI XIAOQIANG
IPC: H04L29/06
Filed: 2018-09-29
Abstract: Disclosed is a container cloud management system based on blockchain technology, comprising a plurality of management nodes Master and a plurality of working nodes Node, each of the plurality of management nodes Master providing a cluster distributed storage database etcd, wherein when a user deploys or deletes an application to or from the container cloud management system by means of the working nodes Node, the management nodes Master perform user signature verification and/or data consistency validation based on a blockchain technology consensus algorithm. The container cloud management system can effectively improve system security and grant users the right to manage own resources, the platform and any third party cannot operate applications of the users or read operation record and data of the users, so that the user can conveniently use an independent public cloud platform provided by the third party without worrying about the application and data security issues, and thus the use cost of the users is effectively reduced.
Patent WO-2019068252-A1 (WO)
Title: Single packet encoded channel state information (csi) design for new radio (nr) multiple input-multiple output (mimo)
Inventor: WU LIANGMING
IPC: H04B7/06
Filed: 2018-09-29
Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for generating and encoding bits of CSI report. In some cases, a UE may determine a payload size for channel state information (CSI) reporting based, at least in part, on a supported rank, calculate a packet length for the CSI reporting based on the determined payload size, and encode the CSI for a selected CSI resource index (CRI), based on the payload size and the calculated packet length, to generate a coded packet.
Patent WO-2019085811-A1 (WO)
Inventor: WU CAIDI
IPC: G06F21/51
Filed: 2018-10-25
Abstract: 本申请公开了一种实现驱动的系统及方法，包括：在用户空间配置驱动TA的属性；内核空间加载驱动程序时，解析驱动TA的属性，以完成分配资源、注册驱动、将设备物理地址映射到对应的虚拟地址空间上中的至少一个功能。通过本申请提供的方案，驱动程序的代码均在用户空间，不需要再与OS进行集成处理，完全实现了以TA的形式对用户的驱动程序进行开发集成和管理。而且，不需要使用sysfs记录用户空间驱动的内存映射等信息，所有的用户空间的驱动信息都只在驱动的TA中和TEE动态运行的内存中，因此不会造成信息泄露，保证了驱动程序的安全性。