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公开(公告)号：EP4414851A1
公开(公告)日：2024-08-14
申请号：EP22888799.8
申请日：2022-05-09
发明人： ZHANG, Rui , HAN, Lin , WANG, Xing
IPC分类号： G06F12/02
CPC分类号： G06F12/0877 , G06F12/02 , G06F9/50
摘要： A method for allocating a data storage space is provided. The method includes: detecting one allocation request of an operating system for a continuous storage space for a target program; extracting a feature of the allocation request; determining, based on the feature of the allocation request, a fault tolerance requirement corresponding to the allocation request; and allocating a storage space of a corresponding fault tolerance level to the allocation request based on the fault tolerance requirement corresponding to the allocation request. According to the method for allocating a data storage space provided in the present invention, a fault tolerance resource is dynamically allocated on demand, and unnecessary performance costs and cost overheads caused by fault tolerance are reduced.
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公开(公告)号：EP4044186A1
公开(公告)日：2022-08-17
申请号：EP20883621.3
申请日：2020-10-30
发明人： LIAO, Jianxing , WU, Wei , NI, Leibin , WANG, Kanwen , ZHANG, Rui
IPC分类号： G11C11/419
摘要： This application provides a storage and computing unit and a chip, and may be applied to a neural network system. The storage and computing unit includes: a first transistor, a memristor, and a resistance modulation unit, where a first port of the resistance modulation unit and a first port of the memristor are connected to a first electrode of the first transistor, and the first electrode of the first transistor is configured to control the first transistor to be connected and disconnected; the resistance modulation unit is configured to adjust, based on a resistance of the memristor, a voltage applied to the first electrode of the first transistor; the memristor is configured to store first data, where the resistance of the memristor is used to indicate the first data; and when a voltage used to indicate second data is input to a second electrode of the first transistor, the first transistor is configured to output a computation result of the first data and the second data from a third electrode of the first transistor. Therefore, a data computation throughput can be significantly improved, and energy consumption of a computing system can be reduced.
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公开(公告)号：EP4428724A1
公开(公告)日：2024-09-11
申请号：EP22897397.0
申请日：2022-10-08
发明人： DING, Jie , ZHANG, Rui , WU, Caijun
IPC分类号： G06F21/32
摘要： This application discloses an information processing system, method, and device, and a storage medium, and belongs to the field of computer technologies. In technical solutions provided in embodiments of this application, a first node stores a private key and public object information, and a second node stores information obtained by encryption based on a public key of the first node. This ensures separation of storage permission and decryption permission. When feature information of an object is not sent out from a client, a plurality of nodes interact with each other based on an information mapping relationship. This may implement efficient information processing and effectively ensure information security.
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公开(公告)号：EP3252867A1
公开(公告)日：2017-12-06
申请号：EP15886838.0
申请日：2015-03-30
发明人： XUE, Liang , YU, Dong , WANG, Hanyang , YOU, Jiaqing , FENG, Kun , ZHANG, Rui , HOU, Meng
IPC分类号： H01Q1/44
CPC分类号： H01Q1/44 , H01Q1/243 , H01Q9/0421 , H01Q13/106 , H01Q21/28 , H04B1/3888 , H04M1/026
摘要： The present invention discloses a terminal, so as to extend bandwidth of a terminal antenna. A metal back cover of the terminal has a slot. The slot divides the metal back cover into two parts. One of the two parts is used as an antenna radiator of the terminal. The antenna radiator has a signal feed point, a first ground point, and at least one second ground point, so that an antenna of the terminal has four resonance points. The signal feed point is connected to a matching network, the first ground point is grounded by using a switch device, and the second ground point is grounded. A distance between the signal feed point and the first ground point is less than a distance between the signal feed point and the second ground point, and none of the signal feed point, the first ground point, and the second ground point is located in a position, corresponding to an end of the slot, on the antenna radiator.
摘要翻译： 本发明公开了一种终端，以扩展终端天线的带宽。 终端的金属后盖有一个插槽。 插槽将金属后盖分成两部分。 这两部分中的一个用作终端的天线辐射器。 天线辐射器具有信号馈送点，第一接地点和至少一个第二接地点，使得终端的天线具有四个谐振点。 信号馈点连接到匹配网络，第一接地点通过开关器件接地，第二接地点接地。 信号馈送点与第一接地点之间的距离小于信号馈送点与第二接地点之间的距离，并且信号馈送点，第一接地点和第二接地点都不位于 位置，对应于天线辐射器的槽的一端。
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5.发明公开SEAMLESS SEALED-FRAME ANTENNA AND WIRELESS COMMUNICATIONS DEVICE 审中-公开天使麻醉药物摄影师VERSIEGELTEM RAHMEN UND DRAHTLOSKOMMUNIKATIONSVORRICHTUNG
公开(公告)号：EP3079201A1
公开(公告)日：2016-10-12
申请号：EP14896805.0
申请日：2014-06-30
发明人： WANG, Jiaming , ZHANG, Rui , YANG, Xiaoli , HOU, Meng , ZHANG, Xuefei
摘要： The present invention discloses an antenna apparatus and a wireless terminal. The antenna apparatus includes: includes: a feeding part, a grounding part, and a closed frame, where the closed frame encircles a main body of a wireless terminal; the feeding part and the grounding part are electrically connected to the closed frame; and the closed frame, the feeding part, and the grounding part form a first current loop and a second current loop, where resonance is generated between the first current loop and the second current loop. According to the antenna apparatus and the wireless terminal provided in embodiments of the present invention, there is no need to dispose a slit on a closed frame of a wireless communications terminal that uses a metal appearance, and a position of a feeding part of a radio frequency feeder is used, to mitigate impact, of a closed environment caused by not disposing a slit on the closed frame, on antenna radiation performance, thereby improving antenna performance and user experience.
摘要翻译： 本发明公开了一种天线装置和无线终端。 天线装置包括：封闭框架包围无线终端的主体的馈电部分，接地部分和闭合框架; 馈电部分和接地部分电连接到闭合框架; 并且闭合框架，馈电部分和接地部分形成第一电流回路和第二电流回路，其中在第一电流回路和第二电流回路之间产生共振。 根据本发明实施例中提供的天线设备和无线终端，不需要在使用金属外观的无线通信终端的闭合框架上设置狭缝，并且无线电设备的馈送部分的位置 使用频率馈线，以减轻由于在封闭框架上不设置狭缝而引起的封闭环境，对天线辐射性能的影响，从而提高天线性能和用户体验。
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公开(公告)号：EP4044214A1
公开(公告)日：2022-08-17
申请号：EP19952365.5
申请日：2019-11-12
发明人： HUANG, Ray , XU, Jeffrey Junhao , ZHANG, Rui
IPC分类号： H01L21/60
摘要： A semiconductor device (200) is provided, including a substrate (210), and an active circuit (220) and a dummy circuit (230) that are mutually insulated. The dummy circuit (230) includes a lightly-doped P base (231) disposed in the substrate (210), a heavily-doped dummy source drain region (232) disposed in the P base (231), a dummy metal layer (235) disposed on a surface of the substrate (210), and a metal column (233) connecting the dummy source drain region (232) and the dummy metal layer (235). The heavily-doped dummy source drain region (232) and the lightly-doped P base (231) form non-directional low-impedance resistance, so that charges accumulated on a metal conductor rapidly transfer in a direction perpendicular to the substrate (210). This reduces damage caused by the charges to a circuit, and improves reliability and a yield rate of a chip.
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公开(公告)号：EP3961635A1
公开(公告)日：2022-03-02
申请号：EP20810018.0
申请日：2020-05-21
发明人： GAO, Bin , WANG, Kanwen , CHEN, Junren , ZHANG, Rui , WU, Huaqiang
IPC分类号： G11C13/00
摘要： This application provides a storage device and a data writing method. The storage device may be used in a neural network. The storage device includes a memristor unit, a current-controlled circuit, and a write circuit. The memristor unit has a structure of one-transistor and one-resistive random access memory 1TIR. The current-controlled circuit is configured to limit a current passing through the memristor unit to a target current, where the target current is determined based on target conductance of the memristor unit and a gate voltage of the transistor, and the target conductance is used to indicate target data to be written into the memristor unit. The write circuit is configured to load a write voltage to the memristor unit in cooperation with the current-controlled circuit, to write the target data to the memristor unit.
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公开(公告)号：EP3419110A1
公开(公告)日：2018-12-26
申请号：EP16897517.5
申请日：2016-04-05
发明人： XUE, Liang , YU, Dong , WANG, Hanyang , YOU, Jiaqing , WANG, Lei , ZHAO, Fangchao , ZHAO, Lei , YING, Lijun , ZHANG, Rui
IPC分类号： H01Q1/50
CPC分类号： H01Q1/50
摘要： The present invention provides a terminal antenna and a terminal. The terminal antenna includes a mainboard, a feedpoint disposed on the mainboard, a metal housing, an adjustable apparatus, and at least two adjustable ground points. The mainboard is located on an inner side of the metal housing, the metal housing is electrically connected to the mainboard, and a slot is disposed in the metal housing. The feedpoint and the at least two adjustable ground points each are disposed on a part of the mainboard facing the slot. The at least two adjustable ground points each are electrically connected to the mainboard by using the adjustable apparatus, and the adjustable apparatus is configured to control whether each adjustable ground point is grounded. In embodiments of the present invention, the adjustable apparatus controls whether each adjustable ground point is grounded, so that signals with a same frequency can be radiated from a first end and a second end of the slot of the terminal antenna. This avoids a prior-art problem of low efficiency of a terminal antenna caused because a low-frequency signal or a high-frequency signal radiated by the terminal antenna is rapidly attenuated when a slot in a metal housing is covered by a hand.
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9.发明公开METHOD AND SYSTEM FOR IMPROVING NETWORK RELIABILITY BY REALIZING DYMANIC ROUTE OF SIGNALING 有权方法和系统提高网络的可靠性，提供动态路由信令
公开(公告)号：EP1816887A8
公开(公告)日：2008-02-27
申请号：EP06775336.8
申请日：2006-08-10
发明人： ZHANG, Rui
IPC分类号： H04Q7/38
CPC分类号： H04L45/00 , H04L45/22 , H04L45/28 , H04L67/1002
摘要： A method and system for improving network reliability by realizing dynamic route of signaling, mainly includ the following steps: terminal element TE sending registration request to service element SE though network element NE; when the NE receiving the registration from the TE, the NE obtaining the SE which provides signaling service for TE according to the record of information interchange between NE and SE/TE. By use of the method, present SBC device can support dynamic signaling route, and thereby, the fault tolerance ability of NGN network can be improved, furthermore, network reliability of NGN is improved.
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10.发明公开METHOD AND SYSTEM FOR IMPROVING NETWORK RELIABILITY BY REALIZING DYMANIC ROUTE OF SIGNALING 有权方法和系统提高网络的可靠性，提供动态路由信令
公开(公告)号：EP1816887A1
公开(公告)日：2007-08-08
申请号：EP06775336.8
申请日：2006-08-10
发明人： ZHANG, Rui
IPC分类号： H04Q7/38
CPC分类号： H04L45/00 , H04L45/22 , H04L45/28 , H04L67/1002
摘要： A method and system for improving network reliability by realizing dynamic route of signaling, mainly includ the following steps: terminal element TE sending registration request to service element SE though network element NE; when the NE receiving the registration from the TE, the NE obtaining the SE which provides signaling service for TE according to the record of information interchange between NE and SE/TE. By use of the method, present SBC device can support dynamic signaling route, and thereby, the fault tolerance ability of NGN network can be improved, furthermore, network reliability of NGN is improved.
摘要翻译： 一种通过实现信令的动态路由提高网络可靠性的方法和系统，主要includ以下步骤：终端元件TE发送登记请求到服务元件SE虽然网络元件NE; 当NE从TE时，NE获得一种对TEgemäß到NE和SE / TE之间信息交换的记录提供信令服务的SE接收到登记。 通过使用该方法，本SBC设备可以支持动态信令路由，由此，NGN网络的容错能力可以得到改善，更进一步，NGN网络的可靠性得到改善。
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