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
    • 2. 发明授权
    • Apparatus and method of detecting and controlling privilege level violation process
    • 检测和控制特权级别违规过程的装置和方法
    • US08082590B2
    • 2011-12-20
    • US12055381
    • 2008-03-26
    • Su Yong KimDae Sik ChoiDong Hyun LeeDo Hoon Lee
    • Su Yong KimDae Sik ChoiDong Hyun LeeDo Hoon Lee
    • G06F12/14
    • G06F12/1491G06F21/55
    • Provided are an apparatus and method of detecting and controlling a privilege level violation process. The apparatus monitors whether higher-privileged processes depend on information provided from lower-privileged objects or denies the higher-privileged processes to access the lower-privileged objects. The apparatus is provided in a process, and monitors whether a process accesses to a lower-privileged object. The apparatus gives a warning message or denies an access of the process to the lower-privileged object when it detects that the higher-privileged process access to the lower-privileged object. Therefore, the apparatus of detecting and controlling a privilege level violation process detects weaknesses that may be caused by privilege level violation, thus allowing a system to be safely operated.
    • 提供了一种检测和控制特权级别违反过程的装置和方法。 该设备监控较高权限的进程是否依赖于从较低特权对象提供的信息,或拒绝较高权限的进程访问较低权限的对象。 该设备被提供在一个进程中,并且监视进程是否访问较低特权对象。 当设备检测到较高权限的进程访问较低权限的对象时,该设备会发出警告消息或拒绝对低级特权对象的访问。 因此,检测和控制特权级别违规处理的装置检测可能由特权级别违规引起的弱点,从而允许系统安全地操作。
    • 3. 发明授权
    • File mutation method and system using file section information and mutation rules
    • 文件变异方法和系统使用文件段信息和突变规则
    • US08010844B2
    • 2011-08-30
    • US12037985
    • 2008-02-27
    • Dong Hyun LeeDae Sik ChoiDo Hoon Lee
    • Dong Hyun LeeDae Sik ChoiDo Hoon Lee
    • G06F11/00
    • G06F11/3684
    • Provided are a file mutation method and a system using file section information and mutation rules. The file mutation system includes: a file section information extraction module obtaining file section information with respect to a sample file of a known file format; a file section information production module producing file section information with respect to a sample file of an unknown format; a mutation rule production module receiving a user input that a mutation rule is applied and producing a mutation rule, the mutation rule defining a mutation function that is to be applied to each data type; and a file mutation module receiving the sample file and producing a plurality of test case files that are created by mutating the sample file through the file section information processed in the file section information extraction module and the file section information production module and the mutation rule from the mutation rule production module.
    • 提供了一种文件变异方法和使用文件段信息和变异规则的系统。 文件突变系统包括:文件部分信息提取模块,获得关于已知文件格式的样本文件的文件部分信息; 文件部分信息生成模块,针对未知格式的样本文件生成文件部分信息; 突变规则生产模块,接收应用了突变规则的用户输入并产生突变规则,该突变规则定义了应用于每个数据类型的突变函数; 以及文件变形模块,其接收所述样本文件,并生成多个测试用例文件,所述多个测试用例文件是通过在所述文件部分信息提取模块和所述文件部分信息生成模块中处理的所述文件部分信息进行突变而产生的, 突变规则生产模块。
    • 5. 发明授权
    • Light guide plate having sag control patterns and back light unit using the same
    • 具有下垂控制图案的导光板和使用其的背光单元
    • US09128225B2
    • 2015-09-08
    • US13821711
    • 2011-05-02
    • Dong Hyun LeeDong Mug SeongBeom Sun HongJun Phill Eom
    • Dong Hyun LeeDong Mug SeongBeom Sun HongJun Phill Eom
    • F21V7/04F21V8/00
    • G02B6/005G02B6/0036G02B6/0058
    • The present invention relates to a backlight unit with sag control patterns, comprising a light source formed in a side surface of a light guide plate; and a plurality of optical patterns formed on a lower surface of the light guide plate, sag of the plurality of optical patterns increasing as the optical patterns become more distant from the light source. By controlling sag of optical patterns formed in a light guide plate, efficiency of light emitted from a backlight unit can be improved and uniformity of the light can be maintained. Also, since sag of optical patterns can be controlled, by increasing the number of optical patterns (by improving fill factor), light efficiency and uniformity can be controlled easily. Also, compared with a conventional method for manufacturing white dot patterns, white dot patterns can be more efficiently manufactured in terms of development time and costs.
    • 本发明涉及具有下垂控制图案的背光单元,其包括形成在导光板的侧表面中的光源; 以及形成在导光板的下表面上的多个光学图案,多个光学图案的下垂随着光学图案变得远离光源而增加。 通过控制在导光板中形成的光学图案的下垂,可以提高从背光单元发出的光的效率,并且可以保持光的均匀性。 此外,由于可以控制光学图案的下垂,通过增加光学图案的数量(通过改善填充因子),可以容易地控制光效率和均匀性。 此外,与用于制造白点图案的常规方法相比,可以在开发时间和成本方面更有效地制造白点图案。