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
    • 4. 发明公开
    • 시스템 온 칩, 시스템 온 칩을 포함하는 전자 장치 및 시스템 온 칩의 동작 방법
    • 芯片系统,电子设备包括系统芯片和操作系统芯片上的方法
    • KR1020160019780A
    • 2016-02-22
    • KR1020140104538
    • 2014-08-12
    • 삼성전자주식회사
    • 이헌수김관호김석민김순도박상현박주희최홍묵
    • G06F21/79
    • 시스템온 칩, 시스템온 칩을포함하는전자장치및 시스템온 칩의동작방법이개시된다. 본발명의일 실시예에따른시스템온 칩(System On Chip)은, 상기시스템온 칩에연결될수 있는외부의플래시메모리시스템의저장영역에대한보안정보를저장하는보안정보저장부; 상기시스템온 칩의중앙처리장치가상기플래시메모리시스템으로인가하고자하는명령을모니터링(monitoring) 하여, 상기명령에포함된주소를캡쳐(captur)하는명령모니터링부; 상기보안정보에근거하여, 상기캡쳐된주소에대응되는저장영역에대한접근의허용여부를결정하는접근결정부; 및상기접근결정부에의해상기캡쳐된주소에대응되는저장영역에대한접근이허용된경우, 상기명령을상기플래시메모리시스템에전송하는플래시메모리인터페이스부를구비하는플래시메모리제어블록을포함한다.
    • 公开了片上系统,包括该系统的装置及其操作方法。 根据本发明的实施例,片上系统包括:安全信息存储单元,用于存储关于可连接到片上系统的外部闪存系统的存储区域的安全信息; 命令监视单元,用于监视由片上系统的中央处理单元施加到闪速存储器系统的命令,并捕获包括在命令中的地址; 访问确定单元,用于基于所述安全信息确定是否允许访问对应于所捕获的地址的存储区域; 以及闪速存储器控制块,其包括闪存存储器接口单元,用于当访问确定单元允许访问对应于所捕获的地址的存储区域时,将命令发送到闪速存储器系统。 本发明的目的是提供一种片上系统,其在保持或增加安全性的同时提高效率,包括该系统的装置及其操作方法。
    • 5. 发明公开
    • 메모리 관리 유닛을 포함하는 시스템 온 칩 및 그 메모리 주소 변환 방법
    • 芯片系统,包括存储器管理单元和存储器地址转换方法
    • KR1020150127872A
    • 2015-11-18
    • KR1020130001758
    • 2013-01-07
    • 삼성전자주식회사
    • 김석민김관호김성운김태선임경묵
    • G06F13/14G06F12/06
    • G06F12/1027G06F12/023G06F12/0813G06F12/1072G06F2212/306
    • 메모리관리유닛을포함하는시스템온 칩및 그메모리주소변환방법이개시된다. 본발명의실시예들에따른시스템온 칩은복수의작업세트들에대해동작하기위해상기각 작업세트들에상응하는각각의요청들을출력하는마스터 IP, 상기각 작업세트별로각각할당되어, 상기요청에대한가상주소들을물리주소들로번역하는 MMU(Memory Management Unit)들을복수개 포함하는 MMU 모듈, 상기 MMU 모듈과메모리장치를연결하여, 상기복수의 MMU들중 적어도하나의 MMU 에서주소번역된상기요청을상기메모리장치로전달하는제1 버스인터커넥터및 상기마스터 IP와상기 MMU 모듈을연결하여, 상기각 작업세트마다상기복수의 MMU들중 어느하나의 MMU를할당하는제2 버스인터커넥터를포함한다.
    • 公开了一种包括存储器管理单元及其存储器地址转换方法的片上系统(SoC)。 根据本发明的实施例的SoC包括:主知识产权(IP),用于输出对应于多个工作集操作的每个工作集的每个请求; 存储器管理单元(MMU)模块,包括多个MMU,其通过分别分配给每个工作集合将关于请求的虚拟地址转换成物理地址; 第一总线互连器,用于通过将MMU模块连接到存储装置,将要由MMU中的至少一个MMU转换的请求转发到存储装置; 以及第二总线互连器,用于通过将主IP连接到MMU模块来将MMU中的任何一个MMU分配给每个工作集。
    • 7. 发明公开
    • 시스템 온 칩 및 그 동작방법
    • 其芯片及其操作方法
    • KR1020140111499A
    • 2014-09-19
    • KR1020130025727
    • 2013-03-11
    • 삼성전자주식회사
    • 김관호김석민
    • G06F12/10G06F9/06
    • G06F12/1009G06F12/0862G06F12/1027G06F2212/654
    • A system on chip and an operating method thereof are disclosed. The system on chip according to an embodiment of the present invention comprises a CPU which sets prefetch direction and information on memory management unit allocation; a master intellectual property which processes at least one working set; at least one memory management unit which is allocated to each working set and translates virtual addresses of the working sets into physical addresses; an address dispenser which saves the information on the memory management unit allocation and allocates the memory management units which will carry out translating based on the information; and a memory device which saves the information on the physical addresses of data and the data. The memory management units pre-fetch a page table entry from the page table based on the prefetch direction.
    • 公开了一种片上系统及其操作方法。 根据本发明的实施例的片上系统包括:CPU,其对存储器管理单元分配设置预取方向和信息; 处理至少一个工作集的主要知识产权; 分配给每个工作组的至少一个存储器管理单元,并且将所述工作组的虚拟地址转换成物理地址; 一个地址分配器,其保存关于存储器管理单元分配的信息,并且分配将基于该信息执行翻译的存储器管理单元; 以及保存关于数据和数据的物理地址的信息的存储装置。 存储器管理单元基于预取方向从页表预取页表项。
    • 8. 发明公开
    • 액정표시장치 및 이의 테스트 방법
    • 液晶显示器及其测试方法
    • KR1020080035756A
    • 2008-04-24
    • KR1020060102188
    • 2006-10-20
    • 삼성전자주식회사
    • 김관호장익규
    • G02F1/133
    • G09G3/006G09G2310/08G09G2330/08
    • An LCD(Liquid Crystal Display) and a method for testing the same are provided to prevent damage of an LCD panel caused by an initial timing control signal damaged or deleted during HVS(High Voltage Stress) driving by including an input terminal and a pull-down resistance in a memory. A memory(35) stores an initial timing control signal, and is maintained in a read state by receiving high digital driving voltage during HVS driving. A timing controller(40) receives the initial timing control signal, and supplies a control signal to a gate driver(54) and a data driver(56). The gate driver receives the controls signal to process a gate control signal. The data driver receives the control signal to process a data control signal. An LCD panel(60) displays images by receiving signals through the gate driver and the data driver. The memory comprises the followings. An input terminal receives the high digital driving voltage. A pull-down resistance is connected between the input terminal and a driving chip. By puling down the ground by being connected with the ground, the pull-down resistance maintains the memory in the read state.
    • 提供了一种LCD(液晶显示器)及其测试方法,用于防止在HVS(高电压应力)驱动期间由初始定时控制信号损坏或删除引起的LCD面板的损坏,包括输入端子和拉 - 记忆中的阻力。 存储器(35)存储初始定时控制信号,并且在HVS驱动期间通过接收高数字驱动电压而保持在读取状态。 定时控制器(40)接收初始定时控制信号,并将控制信号提供给门驱动器(54)和数据驱动器(56)。 门驱动器接收控制信号以处理门控制信号。 数据驱动器接收控制信号以处理数据控制信号。 LCD面板(60)通过通过栅极驱动器和数据驱动器接收信号来显示图像。 存储器包括以下内容。 输入端子接收高数字驱动电压。 输入端子和驱动芯片之间连接有下拉电阻。 通过与地面连接将地面压下,下拉电阻使存储器保持在读取状态。
    • 9. 发明公开
    • 액정 표시 장치
    • 液晶显示模块
    • KR1020060121548A
    • 2006-11-29
    • KR1020050043788
    • 2005-05-24
    • 삼성전자주식회사
    • 김관호
    • G02F1/1335
    • G02F1/133308G02F2001/133314G02F2001/133317G02F2001/13332
    • An LCD is provided to prevent the separation of an inverter assembly from an LCD module due to external vibration or impulse, by firmly fixing the inverter assembly to a top chassis using a latch. A backlight assembly(160) is configured to generate a light. A display unit(140) is configured to receive the light from the backlight assembly and display an image. The backlight assembly and the display unit are placed in a mold frame(150). A top chassis(120) is coupled with the mold frame, and fixes the display unit to the mold frame. An inverter assembly(200) is coupled with a lateral surface of the top chassis by a latch. The inverter assembly converts an electric power, which is inputted from the outside, into an electric power for driving the backlight assembly.
    • 通过使用闩锁将变频器组件牢固地固定到顶部机架,提供LCD以防止由于外部振动或脉冲而将逆变器组件与LCD模块分离。 背光组件(160)被配置为产生光。 显示单元(140)被配置为从背光组件接收光并显示图像。 背光组件和显示单元被放置在模具框架(150)中。 顶部底盘(120)与模架结合,并将显示单元固定在模架上。 逆变器组件(200)通过闩锁与顶部机架的侧表面联接。 逆变器组件将从外部输入的电力转换成用于驱动背光组件的电力。