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公开(公告)号：EP3598203A1
公开(公告)日：2020-01-22
申请号：EP17907699.7
申请日：2017-04-28
发明人： CHEN, Fang , HUANG, William Xiao-qing , ZHANG, Tao
IPC分类号： G02B27/22
摘要： A directional optical waveguide, a directional backlight module, and a display device are provided, which relate to the field of stereoscopic display, to resolve a problem that a stereoscopic display pixel resolution R 3D of the display device applying a wave optical directional backlight stereoscopic display technology is low. The directional optical waveguide (1) includes a time division multiplexing unit (3) and N layers of optical waveguides (1N1) that have a same light-emitting direction and that are stacked, a light-emitting surface of each layer of optical waveguide (1N1) being provided with a pixel-type grating (1N2); the time division multiplexing unit (3) being configured to hierarchically control, within each frame video stream cycle, the N layers of optical waveguides (1N1) to introduce a source light ray into a corresponding pixel-type grating (1N2) during a corresponding frame video period, and the source light ray that is introduced into the pixel-type grating (1N2) being diffracted in the pixel-type grating (1N2) to form a plurality of first-order diffraction light rays that have different diffraction angles and diffraction azimuth angles and are in a one-to-one correspondence with display pixels, to be incident on a next layer of optical waveguides (1N1). The directional backlight module includes the directional optical waveguide (1). The directional optical waveguide (1) is used in the display device.
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公开(公告)号：EP3537819A1
公开(公告)日：2019-09-11
申请号：EP17902823.8
申请日：2017-03-31
IPC分类号： H04W72/10
摘要： The present invention discloses a resource scheduling method and apparatus, and a base station. The method is applied to a dual connectivity scenario, in the dual connectivity scenario, a terminal respectively establishes a communication connection with a master serving base station and a slave serving base station, the method is applied to the master serving base station, and the method includes: obtaining terminal capability information, wherein the terminal capability information includes basic capability information and dynamic capability information; and sending the terminal capability information to the slave serving base station, so that the slave serving base station determines terminal resources to be scheduled on request according to the terminal capability information.
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公开(公告)号：EP3486817A1
公开(公告)日：2019-05-22
申请号：EP16916036.3
申请日：2016-09-18
发明人： XIE, Hui , WANG, Jian
IPC分类号： G06F21/31
摘要： The present disclosure discloses a method, apparatus, node, system for blockchain-based identity authentication, and relates to the field of security technology. The method includes: receiving an authentication request sent by an authenticated party node, wherein the authentication request includes the identity information of the authenticated party node and the identity information of an identity proof publishing node; in the case that it is determined that the information and a digital signature of the identity proof publishing node on the identity information of the authenticated party node have been written into a blockchain, verifying the digital signature according to a public key of the identity proof publishing node; after the digital signature passes the verification, determining whether the authenticated party node has mastered a private key corresponding to the public key of the authenticated party node, wherein the public key of the authenticated party node is obtained according to the identity information of the authenticated party node; and in the case that it is determined that the authenticated party node has mastered the private key corresponding to the public key of the authenticated party node, it is determined that the authenticated party node passes the identity authentication.
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公开(公告)号：EP3454519A1
公开(公告)日：2019-03-13
申请号：EP16924363.1
申请日：2016-12-23
发明人： WANG, Jian , XIE, Hui
IPC分类号： H04L29/06
摘要： A block generation method, a device and a blockchain network are used for improving the safety of a blockchain. The method comprises: signing a block generated by a block generation device according to private key information of the block generation device to obtain a signed block; and issuing the signed block to other node devices through a first node device in the blockchain network.
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公开(公告)号：EP3270320A4
公开(公告)日：2018-05-09
申请号：EP16888596
申请日：2016-04-25
发明人： WANG YONGHUI
CPC分类号： G06F21/577 , G06F8/61 , G06F8/63 , G06F8/71 , G06F9/45558 , G06F2009/45562 , G06F2009/4557 , G06F2009/45587 , G06F2221/033
摘要： The present invention provides a virtual machine creation method and apparatus. The method includes: acquiring a first installation package of a first application; determining essential environmental data corresponding to the first installation package, obtaining a simplified operating system via compilation according to the essential environmental data, and packaging the simplified operating system and the first installation package to obtain a virtual machine installation package; and running the virtual machine installation package to create a virtual machine. The present application provides a method for automatically creating a virtual machine for independently running an application, and only a simplified operating system needed by the applications on the virtual machine is only configured for the virtual machine, instead of configuring an entire operating system environment. This greatly saves terminal resources.
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公开(公告)号：EP3252599A4
公开(公告)日：2018-05-02
申请号：EP16877914
申请日：2016-03-25
发明人： WANG YONGHUI
CPC分类号： G06F9/44505 , G06F8/61 , G06F9/445 , G06F9/455 , G06F9/45554 , G06F9/45558 , G06F2009/45562 , G06F2009/45575 , G06F2009/45587
摘要： The present invention provides a method and apparatus for starting an application. The method includes: receiving, via a first virtual machine, a startup instruction for starting an application on a second virtual machine, and acquiring startup information corresponding to the startup instruction, the startup information including information of the second virtual machine and information of the application on the second virtual machine; and starting the second virtual machine according to the information of the second virtual machine, and starting the application on the second virtual machine according to the information of the application on the second virtual machine. According to the technical solutions of the present application, a user is capable of directly starting the application on the second virtual machine in the operating environment of the first virtual machine, with no need to switch an operating system to find an application, and thus user's operations are convenient.
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公开(公告)号：EP3241538A1
公开(公告)日：2017-11-08
申请号：EP16865748.4
申请日：2016-11-16
发明人： XU, Zeyuan , WANG, Bin
IPC分类号： A61H3/06
CPC分类号： A61H3/061 , A42B3/30 , A61F9/08 , A61H3/06 , A61H23/0263 , A61H2003/063 , A61H2201/0165 , A61H2201/1604 , A61H2201/1607 , A61H2201/5007 , G01C21/3652 , G09B21/003
摘要： The present invention provides a method, device, and apparatus for guiding the blind, comprising: determining a target direction; controlling a mechanical device to shift its center of gravity toward the target direction according to the target direction. Since embodiments of the present invention indicate the target direction in a shifting manner of centre of gravity and give indications of different directions in a pressure manner upon user's head, it is easy for the user to feel the shifting of the centre of gravity on his head. Moreover, since people walk in a direction consistent with the head orientation, indications of turning head of the blind to the target direction can make it efficient for the blind to find the target direction. Compared with the existing indication manner of voice command, the technical solution provided in the present invention does not occupy the user understanding time of voice commands; instead, mechanism of centre of gravity shift can help the user feel direction indications directly, thereby improving the blind guiding efficiency.
摘要翻译： 本发明提供了一种引导百叶窗的方法，装置和设备，包括：确定目标方向; 控制机械装置根据目标方向将其重心朝目标方向移动。 由于本发明的实施例以重心偏移的方式指示目标方向并以压力方式在用户的头部上给出不同方向的指示，因此用户容易感觉到头部重心的移动 。 此外，由于人们沿着与头部方位一致的方向行走，因此将盲人头部转向目标方向的指示可以使盲人有效地找到目标方向。 与现有的语音指示指示方式相比，本发明提供的技术方案不占用用户对语音指令的理解时间， 相反，重心移位机制可以直接帮助用户感受方向指示，从而提高盲导向效率。
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38.发明公开DUAL-CARD AND DUAL-SYSTEM TERMINAL, INCOMING CALL PROCESSING METHOD AND DEVICE THEREOF, AND STORAGE MEDIUM 审中-公开DART-KARTEN- UND DUAL-SYSTEM-ENDGERÄT，VERARBEITUNGSVERFAHRENFÜREINGEHENDE ANRUFE UND VORRICHTUNGDAFÜRSOWIE SPEICHERMEDIUM
公开(公告)号：EP3160117A4
公开(公告)日：2017-09-20
申请号：EP16809277
申请日：2016-07-15
发明人： WANG SEN
CPC分类号： H04M1/72519 , H04M19/04 , H04M2250/66
摘要： Disclosed is an incoming call processing method for a dual-card and dual-system terminal. A first operating system receives an incoming call of a first SIM card; a second operating system triggers an event to notify the first operating system of an incoming call of a second SIM card upon receiving the same; the first or second operating system partitions a display screen into first and second display regions; and the first operating system displays an operating interface of the SIM card corresponding to the first operating system in the first display region, and triggers an event to notify the second operating system of display in the second display region; or the second operating system displays an operating interface of the SIM card corresponding to the second operating system in the second display region, and triggers an event to notify the first operating system of display in the first display region.
摘要翻译： 公开了一种双卡双系统终端的来电处理方法。 第一操作系统接收第一SIM卡的来电; 第二操作系统在接收到第二操作系统时触发事件以向第一操作系统通知第二SIM卡的来话呼叫; 第一或第二操作系统将显示屏划分成第一和第二显示区域; 所述第一操作系统在所述第一显示区域显示与所述第一操作系统对应的所述SIM卡的操作界面，并触发向所述第二操作系统通知所述第二显示区域显示的事件; 或者，第二操作系统在第二显示区域显示与第二操作系统对应的SIM卡的操作界面，并触发事件向第一操作系统通知第一显示区域的显示。
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