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公开(公告)号：EP4351022A1
公开(公告)日：2024-04-10
申请号：EP22819390.0
申请日：2022-05-27
发明人： LIU, Daqing , DAI, Kaifeng , XU, Zhen , QIAO, Yunfei , WANG, Jun
摘要： This application discloses a full-duplex communication apparatus and method, which are applicable to interference cancellation in a multi-antenna scenario, to reduce complexity of multi-antenna interference cancellation and reduce a volume of an interference cancellation apparatus, without affecting efficiency of a transmitter. The apparatus includes an antenna, an interference cancellation module, a power splitting module, and a combiner module. The antenna includes N 1 first transmit ports and N 2 first receive ports. The interference cancellation module includes N 1 second transmit ports and N 2 second receive ports. Each of the second transmit ports includes M 1 transmit subports, and each of the second receive ports includes M 2 receive subports. L different elements in a second scattering parameter matrix are C times L different elements in a first scattering parameter matrix, and positions of the L different elements in the first scattering parameter matrix and positions of the L different elements in the second scattering parameter matrix are correspondingly the same, where C is a constant, and a modulus of C is greater than 1.
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2.发明公开
公开(公告)号：EP2837716A1
公开(公告)日：2015-02-18
申请号：EP13881920.6
申请日：2013-10-12
发明人： Zhou, Xiaosong , XU, Yan , GAO, Chao , XU, Zhen
CPC分类号： D01F9/12 , C01B32/182 , C01B32/194 , D01D5/06 , D01F1/09 , D01F11/10 , D10B2101/12 , D10B2101/20 , D10B2401/16 , Y10T428/2918
摘要： A graphene fiber and a preparation method thereof, where the graphene fiber is a composite fiber of metal nanowire doped graphene fiber, and principal components of the composite fiber are graphene and metal nanowires, a mass ratio of metal nanowires is 0.1%-50%, the graphene is in a form of sheet, and both the metal nanowires and graphene sheets are arranged in parallel along an axial direction of the graphene fiber. The metal nanowire doped graphene fiber is a new type of a high performance multi-functional fiber material, which achieves a significant improvement in electrical conductivity of graphene fibers through doping of metal nanowires and meanwhile demonstrates excellent tensile strength and toughness. The metal nanowire doped graphene fiber has great potential application value in a plurality of fields, for example, it is used as a lightweight flexible wire.
摘要翻译： 石墨烯纤维及其制备方法，其中石墨烯纤维是金属纳米线掺杂石墨烯纤维的复合纤维，复合纤维的主要成分是石墨烯和金属纳米线，金属纳米线的质量比为0.1％-50％ 石墨烯是片状的，并且金属纳米线和石墨烯片都沿石墨烯纤维的轴向平行布置。 金属纳米线掺杂石墨烯纤维是一种新型的高性能多功能纤维材料，通过掺杂金属纳米线，可显着提高石墨烯纤维的导电性，同时显示出优异的拉伸强度和韧性。 金属纳米线掺杂石墨烯纤维在多个场中具有很大的潜在应用价值，例如，其用作轻质柔性线。
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公开(公告)号：EP3193254A1
公开(公告)日：2017-07-19
申请号：EP14903709.5
申请日：2014-10-09
发明人： YANG, Shaola , LIU, Xiaocheng , XU, Zhen
IPC分类号： G06F9/46
CPC分类号： G06F9/30036 , G06F9/3001 , G06F9/30145 , G06F9/3836 , G06F9/3871 , G06F9/3885 , G06F9/46 , G06F15/8092
摘要： An asynchronous instruction execution apparatus and method are provided. The asynchronous instruction execution apparatus (20) includes a vector execution unit control VXUC module (21) and n vector execution unit data VXUD modules (221-22n), where n is a positive integer. The VXUC module (21) is configured to perform instruction decoding and token management. The n VXUD modules (221-22n) are cascaded, separately connected to the VXUC module (21), and configured to invoke an external calculation resource to perform data calculation. A bit width of data processed by the asynchronous instruction execution apparatus is M, a bit width of each VXUD module is N, and n = M/N. The asynchronous instruction execution apparatus is divided into two parts: the VXUC and the VXUD. A quantity of VXUDs is set according to a data bit width. Therefore, a data cable of each VXUD may be separately laid out, a bus may also be separately laid out, and a backend layout becomes more convenient.
摘要翻译： 提供了一种异步指令执行装置和方法。 异步指令执行装置（20）包括矢量执行单元控制VXUC模块（21）和n个矢量执行单元数据VXUD模块（221-22n），其中n是正整数。 VXUC模块（21）被配置为执行指令解码和令牌管理。 n个VXUD模块（221-22n）级联，分别与VXUC模块（21）连接，用于调用外部计算资源进行数据计算。 异步指令执行装置处理的数据的位宽为M，每个VXUD模块的位宽为N，并且n = M / N。 异步指令执行装置分为两部分：VXUC和VXUD。 根据数据位宽度设置一定数量的VXUD。 因此，每个VXUD的数据线可以分开布置，总线也可以单独布局，后端布局更加方便。
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公开(公告)号：EP3934390A1
公开(公告)日：2022-01-05
申请号：EP20779595.6
申请日：2020-03-27
发明人： YUAN, Zhi , YANG, Guo , SHI, Jian , JIN, Linfang , XU, Zhen
摘要： This application provides a circuit board, a method for manufacturing the circuit board, and an electronic component and an electronic device that include the circuit board. By changing a liquid phase and a vapor phase of a cooling medium in a thermally conductive layer of the circuit board, heat can be efficiently transferred from a high temperature zone to a low temperature zone, thereby enhancing a heat transfer effect of the circuit board. In the electronic device, the circuit board is used to connect different modules or structures, so that heat of a module with a relatively large amount of heat can be transferred to a position or a heat dissipation structure with a relatively small amount of heat, thereby avoiding a local high temperature in the electronic device and ensuring uniform heat of all parts of the electronic device. In addition, a heat dissipation effect of the electronic device can be improved.
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公开(公告)号：EP2837716B1
公开(公告)日：2016-06-08
申请号：EP13881920.6
申请日：2013-10-12
发明人： Zhou, Xiaosong , XU, Yan , GAO, Chao , XU, Zhen
CPC分类号： D01F9/12 , C01B32/182 , C01B32/194 , D01D5/06 , D01F1/09 , D01F11/10 , D10B2101/12 , D10B2101/20 , D10B2401/16 , Y10T428/2918
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