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    • 82. 发明授权
    • Address path architecture
    • 地址路径架构
    • US5893932A
    • 1999-04-13
    • US735466
    • 1996-10-23
    • Shankar DeyMing ZhaoDinh Kim Bui
    • Shankar DeyMing ZhaoDinh Kim Bui
    • G06F13/42G06F12/00
    • G06F13/4208
    • A microprocessor system integrated on a chip having one or more address generation devices, at least one memory location, and at least one peripheral unit. The address path is divided into two portions having a first logic unit conditioning the address from the one or more address generation devices on the first portion of the address path for gating onto the second portion of the address path. The first logic unit converts a single 16 bit address location into two 8 bit address locations. The first logic unit maintains a first address on the second address path when the CPU is in a next address pipeline mode. A second logic unit selects a memory architecture so that the system can address DRAM units having a various number of rows and/or columns.
    • 集成在具有一个或多个地址产生装置,至少一个存储器位置和至少一个外围单元的芯片上的微处理器系统。 地址路径被划分为具有第一逻辑单元的第二部分,该第一逻辑单元调节来自地址路径的第一部分上的一个或多个地址生成设备的地址,以便选通到地址路径的第二部分。 第一个逻辑单元将单个16位地址位置转换为两个8位地址位置。 当CPU处于下一地址流水线模式时,第一逻辑单元在第二地址路径上保持第一地址。 第二逻辑单元选择存储器架构,使得系统可以寻址具有各种数量的行和/或列的DRAM单元。
    • 87. 发明授权
    • Augmenting metadata of digital objects
    • 增强数字对象的元数据
    • US08856051B1
    • 2014-10-07
    • US13083452
    • 2011-04-08
    • Yang SongMing Zhao
    • Yang SongMing Zhao
    • G06N99/00
    • G06N99/005
    • A metadata augmentation system determines similarities between digital objects, such as digital videos, that may or may not have metadata associated with them. Based on the determined similarities, the metadata augmentation system augments metadata of objects, such as augmenting metadata of objects lacking a sufficient amount of metadata with metadata from other objects having a sufficient amount of metadata.In one embodiment, the similarities are used to determine training sets for training of classifiers that output degrees of more specific similarities between the corresponding video and an arbitrary second video. These classifiers are then applied to add metadata from one video to another based on a degree of similarity between the videos, regardless of their respective locations within the object similarity graph.
    • 元数据增强系统确定数字对象(例如数字视频)之间的相似性,其可以或可以不具有与其相关联的元数据。 基于确定的相似性,元数据增加系统增加对象的元数据,例如用具有足够量的元数据的其他对象的元数据来增加缺少足够数量的元数据的对象的元数据。 在一个实施例中,相似性用于确定用于训练分类器的训练集,其输出对应视频和任意第二视频之间的更具体相似度的度数。 然后,这些分类器可以基于视频之间的相似程度,将元数据从一个视频添加到另一个视频,而不管其在对象相似图中的相应位置如何。
    • 89. 发明授权
    • Antenna device
    • 天线设备
    • US08346092B2
    • 2013-01-01
    • US13240910
    • 2011-09-22
    • Ming ZhaoJianjun ChenXueru LiuPinghua He
    • Ming ZhaoJianjun ChenXueru LiuPinghua He
    • H04B10/00
    • H04B1/38H01Q1/246H01Q21/062H01Q21/28H04W88/085
    • An antenna device is provided, which includes a first antenna unit and a second antenna unit. The first antenna unit includes a first radiation module, a power divider/combiner network connected to the first radiation module, and a feeder interface connected to the power divider/combiner network. The feeder interface is connected to a radio remote unit (RRU) or a macro base station through a feeder. The second antenna unit includes a second radiation module, a transceiver array connected to the second radiation module, a baseband processing unit (BPU) connected to the transceiver array, and an optical fiber interface connected to the BPU. The optical fiber interface is connected to a baseband unit (BBU) through an optical fiber. Therefore, after the existing passive antenna is replaced by the provided antenna device, the RRU or macro base station in the original network can still be used, which reduces waste of resources.
    • 提供一种天线装置,其包括第一天线单元和第二天线单元。 第一天线单元包括第一辐射模块,连接到第一辐射模块的功率分配器/组合器网络,以及连接到功率分配器/组合器网络的馈线接口。 馈线接口通过馈线连接到无线电远程单元(RRU)或宏基站。 第二天线单元包括第二辐射模块,连接到第二辐射模块的收发器阵列,连接到收发器阵列的基带处理单元(BPU)和连接到BPU的光纤接口。 光纤接口通过光纤连接到基带单元(BBU)。 因此,在现有无源天线被所提供的天线设备替代之后,仍然可以使用原始网络中的RRU或宏基站,从而减少资源的浪费。