会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Insertion method in a high-dimensional index structure for content-based image retrieval
    • 用于基于内容的图像检索的高维索引结构中的插入方法
    • US06389424B1
    • 2002-05-14
    • US09429300
    • 1999-10-28
    • June KimDae Young HurJin Soo LeeJae Soo YooSeok Hee Lee
    • June KimDae Young HurJin Soo LeeJae Soo YooSeok Hee Lee
    • G06F1730
    • G06F17/30256Y10S707/99942
    • An insertion method in a high-dimensional index structure for a content-based image retrieval is disclosed, in which a desired image can be efficiently searched when there is formed a high-dimensional image database. In the present invention, the basic properties of the CIR tree are utilized, and at the same time, a splitting algorithm having a superior search efficiency over the conventional CIR tree is employed. Further, an effective standard for choosing lower nodes is provided, and a re-insertion algorithm capable of re-inserting based on a weighted center is employed, thereby forming an ECIR (Extended CIR) as a high-dimensional index structure supporting efficient retrieval performance. That is, a splitting algorithm for the branch nodes and the terminal nodes are adopted so as to improve the efficiency when carrying out the search and insertion. The re-insertion objects are chose based on the weighted center when the nodes overflow. According to the present invention, the images can be efficiently searched when an image information containing many feature dimensions is formed into a database.
    • 公开了一种用于基于内容的图像检索的高维索引结构中的插入方法,其中当形成高维图像数据库时可以有效地搜索期望的图像。 在本发明中,利用了CIR树的基本特性,同时采用了比常规CIR树具有更好的搜索效率的分割算法。 此外,提供了用于选择较低节点的有效标准,并且采用能够基于加权中心重新插入的重新插入算法,从而形成作为支持有效检索性能的高维索引结构的ECIR(扩展CIR) 。 也就是说,采用分支节点和终端节点的分割算法,以便在进行搜索和插入时提高效率。 当节点溢出时,基于加权中心选择重新插入对象。 根据本发明,当将包含许多特征维度的图像信息形成数据库时,可以有效地搜索图像。
    • 5. 发明授权
    • Smart antenna software definition radio terminal device and method of distributing and installing software definition radio terminal application
    • 智能天线软件定义无线终端设备及分发安装软件定义无线终端应用的方法
    • US09042303B2
    • 2015-05-26
    • US13822423
    • 2011-10-06
    • Seung Won ChoiJune KimChi Young AhnHyun Wook Yang
    • Seung Won ChoiJune KimChi Young AhnHyun Wook Yang
    • H04B1/00H04L29/08H04W4/00H04W88/02
    • H04B1/0003H04L67/34H04W4/50H04W88/02
    • Disclosed is a smart antenna software definition radio terminal device. A software definition radio terminal device in a smart antenna software definition radio multi antenna system according to the present invention includes: a storage unit, a microprocessor, and at least one baseband accelerator. The microprocessor is configured to select a smart antenna algorithm; receive a control command from a radio controller layer for delivering a control command to control the baseband accelerator and a radio controller layer on the basis of the selected algorithm; read from the storage unit a code including a baseband driver layer that delivers the received control command to the baseband accelerator, and execute the read code; and load at least one functional block for realizing at least one smart antenna algorithm from the storage unit into the baseband accelerator. According to the terminal device, a terminal having a modem chip of a different structure may execute the same radio application through standard API.
    • 公开了一种智能天线软件定义无线终端设备。 根据本发明的智能天线软件定义无线电多天线系统中的软件定义无线终端设备包括:存储单元,微处理器和至少一个基带加速器。 微处理器被配置为选择智能天线算法; 从无线电控制器层接收控制命令,用于基于所选择的算法传送控制命令以控制基带加速器和无线电控制器层; 从存储单元读取包括将接收的控制命令传送到基带加速器的基带驱动器层的代码,并执行读取的代码; 并且将至少一个功能块加载到用于从存储单元实现至少一个智能天线算法进入基带加速器。 根据终端装置,具有不同结构的调制解调器芯片的终端可以通过标准API执行相同的无线电应用。
    • 6. 发明授权
    • Multi-antenna subsystem for software defined radio
    • 用于软件定义无线电的多天线子系统
    • US08488707B2
    • 2013-07-16
    • US12744610
    • 2008-11-28
    • Seung-Heon HyeonJune KimSeung-Won Choi
    • Seung-Heon HyeonJune KimSeung-Won Choi
    • H04B7/02
    • H04B7/086
    • The present invention relates to a multi-antenna subsystem for a SDR (software defined radio) capable of supporting a multi-antenna technique to an antenna system using a multi-antenna subsystem. The multi-antenna subsystem of a multi-antenna system includes an algorithm executing unit for carrying out an algorithm for a multi-antenna technique to be required in the multi-antenna system, a frame synchronization unit for a synchronization acquisition, and a control unit for controlling the algorithm executing unit and the frame synchronization. The algorithm executing unit has a plurality of functional blocks and the functional block has state information, which can be referred by other functional blocks, for supporting SDR system.
    • 本发明涉及一种能够使用多天线子系统向天线系统支持多天线技术的SDR(软件定义无线电)的多天线子系统。 多天线系统的多天线子系统包括用于在多天线系统中执行多天线技术所需的算法的算法执行单元,用于同步采集的帧同步单元和控制单元 用于控制算法执行单元和帧同步。 算法执行单元具有多个功能块,功能块具有可由其他功能块参考的状态信息,用于支持SDR系统。
    • 8. 发明授权
    • Software-defined radio terminal device and method for distributing and installing radio application
    • 软件定义的无线终端设备和分发和安装无线电应用的方法
    • US09021467B2
    • 2015-04-28
    • US13822448
    • 2011-12-20
    • Seung Won ChoiJune KimChi Young AhnHyun Wook Yang
    • Seung Won ChoiJune KimChi Young AhnHyun Wook Yang
    • G06F9/445H04W88/02H04B1/00G06F9/45G06F9/455
    • H04W88/02G06F8/41G06F8/60G06F9/44505G06F9/44521G06F9/45516H04B1/0003Y02D10/42Y02D10/43
    • Disclosed is a software-defined radio terminal device of the present invention. The software-defined radio terminal device of the present invention is a software-defined radio terminal device configured adaptively according to a radio application, and comprises: a storage unit, a micro processor, and a baseband accelerator, wherein the micro processor delivers from the upper layer to the baseband accelerator a control command for controlling the baseband accelerator and information to be transmitted, reads from the storage unit a code including a radio controller layer delivering the information received from the baseband accelerator to the upper layer, and a baseband driver layer that enables the interface between the radio controller layer and the baseband accelerator and implements the code thereby, and is configured to load from the storage unit to the baseband accelerator at least one function block needed for implementing the radio application, and the function block loaded to the baseband accelerator is configured to include a baseband control function block that controls in real-time the baseband accelerator.
    • 公开了本发明的软件定义的无线终端装置。 本发明的软件定义无线终端装置是根据无线应用自适应配置的软件定义无线终端装置,包括:存储单元,微处理器和基带加速器,其中微处理器从 上层到基带加速器用于控制基带加速器和要发送的信息的控制命令,从存储单元读取包括将从基带加速器接收的信息传送到上层的无线电控制器层的代码,以及基带驱动器层 能够实现无线控制器层和基带加速器之间的接口,从而实现代码,并且被配置为从存储单元向基带加速器加载实现无线电应用所需的至少一个功能块,并且将功能块加载到 基带加速器被配置为包括基带控制功能块 k可以实时控制基带加速器。
    • 10. 发明授权
    • System and method for updating file
    • 更新文件的系统和方法
    • US08019729B2
    • 2011-09-13
    • US12187466
    • 2008-08-07
    • Myung-Hoon ChaSang-Min LeeYoung-Kyun KimJune KimMyung-Joon Kim
    • Myung-Hoon ChaSang-Min LeeYoung-Kyun KimJune KimMyung-Joon Kim
    • G06F7/00G06F17/00G06F17/30
    • G06F17/30176
    • Provided is a system and method for updating a plurality of the same files consistently. The file update system comprises a first and a second data servers formed as pipe line type network for storing an original file and a duplicate file of the original file respectively, and for updating both the original file and the duplicate file in response to an update request, wherein the first and the second data servers mutually exchange file update information, correct the file update information so as to prevent overlapped update due to a plurality of update requests for the same file, and then update the original file or the duplicate file according to the corrected file update information.
    • 提供一种用于一致地更新多个相同文件的系统和方法。 文件更新系统包括形成为管线型网络的第一和第二数据服务器,用于分别存储原始文件和原始文件的重复文件,并且用于响应于更新请求更新原始文件和重复文件 其中,所述第一数据服务器和所述第二数据服务器相互交换文件更新信息,更正所述文件更新信息,以防止由于对所述相同文件的多个更新请求而产生的重叠更新,然后根据所述文件更新信息更新所述原始文件或所述重复文件 更正的文件更新信息。