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公开(公告)号：KR1020020012848A
公开(公告)日：2002-02-20
申请号：KR1020000046078
申请日：2000-08-09
Applicant: 삼성전자주식회사
IPC: H04B7/26
Abstract: PURPOSE: A method for providing circumferential environment information of a subscriber in a mobile telecommunication system is provided to supply environment information of the corresponding area according to the request of a subscriber and supply environment information of an area where a subscriber is located in real time. CONSTITUTION: Each base station collects circumferential environment information of an area within the corresponding cell(210). Each base station transmits collected circumferential environment information of the area to a base station controller(220). Each base station provides collected circumferential environment information of the area to mobile telecommunication terminals within the corresponding cells(225). The base station controller stores circumferential environment information by base stations at a storage(230) and transmits the received circumferential environment information by base stations to an exchanger(240). The exchanger transmits circumferential environment information by base stations to an information center(250). The information center gathers transmitted circumferential environment information and provides gathered information(260).
Abstract translation: 目的：提供一种用于在移动电信系统中提供用户的周边环境信息的方法，以根据用户的请求和用户所在的区域的实时供应环境信息来提供相应区域的环境信息。 构成：每个基站收集相应小区内的一个区域的圆周环境信息（210）。 每个基站将收集的该区域的周围环境信息发送到基站控制器（220）。 每个基站向对应小区（225）内的移动通信终端提供该区域的收集的周围环境信息。 基站控制器通过基站在存储器（230）存储周边环境信息，并将接收的周边环境信息由基站发送到交换机（240）。 交换机将基站的周围环境信息发送到信息中心（250）。 信息中心收集传输的周边环境信息并提供收集的信息（260）。
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公开(公告)号：KR1020010003644A
公开(公告)日：2001-01-15
申请号：KR1019990024009
申请日：1999-06-24
Applicant: 삼성전자주식회사
IPC: H04L12/28
CPC classification number: H04L43/0823 , H04L12/5601 , H04L41/0668 , H04L2012/5627
Abstract: PURPOSE: A method for detecting duplexed link states in an asynchronous transfer mode(ATM) exchange system is provided to rapidly detect a link error generation and an error recovery to minimize cell losses and system errors caused by link errors in a cell transmission between a duplexed subscriber device and a switch device. CONSTITUTION: If a power of a subscriber device is turned on, an asynchronous transfer mode(ATM) exchange system sets up a reference state signal, a link state signal and a count enable signal as initial values. Whenever a reference cell starting signal which displays a cell start from the subscriber device is applied to a switch device, the ATM exchange system adds a value of the link state signal to a value of the reference state signal. Whenever the reference call starting signal is applied, the ATM exchange system compares the value of the link state signal and the value of the reference state signal. If the value of the link state signal is equal to the value of the reference state signal, the ATM exchange system applies a count enable signal to initialize a count value. Whenever a reference pulse is applied, the ATM exchange system increases the count value. The ATM exchange system constantly keeps a link normal signal which displays a current link state until the count value is counted as a set up value. The ATM exchange system decides that a current link is an abnormal link, and switches the current link with another normal link by the link normal signal.
Abstract translation: 目的：提供一种用于检测异步传输模式（ATM）交换系统中的双工链路状态的方法，以快速检测链路错误产生和错误恢复，以最小化双工数据包之间的小区传输中由链路错误引起的信元损耗和系统错误 用户设备和交换设备。 构成：如果用户设备的电源打开，异步传输模式（ATM）交换系统将参考状态信号，链路状态信号和计数使能信号设置为初始值。 每当从用户设备开始显示小区的参考小区起始信号被应用于交换设备时，ATM交换系统将链路状态信号的值添加到参考状态信号的值。 每当应用参考呼叫启动信号时，ATM交换系统将链路状态信号的值与参考状态信号的值进行比较。 如果链路状态信号的值等于参考状态信号的值，则ATM交换系统应用计数使能信号来初始化计数值。 每当应用参考脉冲时，ATM交换系统增加计数值。 ATM交换系统不断保持链路正常信号，显示当前链路状态，直到计数值被计数为设置值。 ATM交换系统决定当前链路为异常链路，并通过链路正常信号与另一个正常链路切换当前链路。
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23.发明公开비동기 전송모드 교환기의 고속 트렁크 비동기 전송모드 / 기본 속도 트렁크 인터페이스 겸용 프린트 보드 어셈블리 및 그 제어방법 失效高速中继异步传输模式/基本速度中继接口组合印刷板组件和异步传输模式开关的控制方法
公开(公告)号：KR1019980073570A
公开(公告)日：1998-11-05
申请号：KR1019970008924
申请日：1997-03-17
Applicant: 삼성전자주식회사
Inventor： 조희창
IPC: H04L12/433
Abstract: 고속 트렁크 비동기 전송모드 어셈블리/ 기본 속도 트렁크 인터페이스 어셈블리 겸용 장치에 있어서, 동기전송모듈-1 인터페이스부와, 기본 속도 라인 어셈블리 인터페이스부와, 고속 트렁크 비동기 전송모드 어셈블리 혹은 기본속도 트렁크 인터페이스 어셈블리중 하나를 선택하도록 사용자 인터페이스를 제공하는 모드선택부와, 모드선택부에서의 선택 상태를 저장하는 상태 레지스터와, 상기 상태 레지스터를 통해서 사용자가 선택한 모드를 읽고, 그 모드 상태에 따라 상기 동기전송모듈-1 처리부의 스크램블링과 디스크램블의 수행 여부를 결정하는 소정의 제어신호를 제공하는 중앙처리장치로 구성됨을 특징으로 한다. 상기 동기전송모듈-1 인터페이스부는 상기 모드선택부에 의해 선택된 모드가 기본속도 트렁크 인터페이스 어셈블리일 경우에는 직렬 인터페이스로서 기본 속도 라인 어셈블리 정합을 하도록 스위칭하고, 고속 트렁크 어셈블리일 경우에는 병렬 인터페이스로서 고속 트렁크 라인 어셈블리 정합하도록 스위칭함을 특징으로 한다.
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公开(公告)号：KR1020150102228A
公开(公告)日：2015-09-07
申请号：KR1020140023839
申请日：2014-02-28
Applicant: 삼성전자주식회사
CPC classification number: G06F3/0652 , G06F3/061 , G06F3/0632 , G06F3/0659 , G06F3/0679
Abstract: 데이터 저장 장치의 동작 방법은 호스트로부터 초기화 명령을 수신하는 단계와, 상기 초기화 명령에 기초하여, 물리 영역의 어드레스들과 상기 물리 영역을 로지컬하게 분할한 로지컬 파티션들에 대한 어드레스들 사이의 관계를 정의한 하나의 매핑 테이블 전부를 한번에 초기화하는 단계를 포함한다. 실시 예에 따라, 상기 동작 방법은, 상기 매핑 테이블 전부가 초기화된 후, 상기 초기화 명령에 기초하여 상기 물리 영역에 저장된 모든 데이터를 이레이즈하는 단계를 더 포함한다.
Abstract translation: 一种用于操作数据存储设备的方法包括以下步骤：从主机接收初始化指令; 并且初始化整个一个映射表，其定义用于本地分区的地址之间的关系，用于根据初始化指令一次逻辑地划分物理区域和物理区域的地址。 根据本发明的实施例，操作方法还包括在初始化整个映射表之后基于初始化指令擦除存储在物理区域中的所有数据的步骤。
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Patent Agency Ranking
公开(公告)号：KR1020150081635A
公开(公告)日：2015-07-15
申请号：KR1020140001315
申请日：2014-01-06
Applicant: 삼성전자주식회사
CPC classification number: G06F3/0619 , G06F3/0623 , G06F3/0644 , G06F3/0665 , G06F3/0688 , G06F12/0246 , G06F2212/7202 , G06F2212/7206
Abstract: 본발명은파티션생성신호에기초하여서로다른물리영역에할당되는복수의물리파티션과복수의물리파티션각각으로맵핑되는복수의논리파티션사이의맵핑정보를생성하는메모리컨트롤러, 및생성된맵핑정보에기초하여복수의물리파티션으로구분되는메모리영역을포함하는불휘발성반도체메모리를포함하는저장장치를제공한다. 단, 본발명의저장장치에서, 파티션해제신호를제공받기전까지, 복수의물리파티션각각으로맵핑되는복수의논리파티션각각이생성된맵핑정보에의해고유하게결정된다. 본발명의저장장치가이용되는경우, 복수의물리파티션각각에저장된데이터의무결성이향상될수 있다. 그리고, 복수의물리파티션각각에저장된데이터의보안수준이향상될수 있다. 뿐만아니라, 복수의물리파티션각각의메모리사용특성을다양하게설정함으로써, 저장장치가필요에맞게유동적으로사용될수 있다.
Abstract translation: 提供了一种存储器控制器，其基于分区产生信号，在分配在不同物理区域的多个物理分区和被分配给每个物理分区的多个逻辑分区之间产生映射信息; 以及存储单元，其包括非易失性半导体存储器，其包括基于所生成的映射信息被所述多个物理分区划分的存储区域。 在存储单元中，在提供分区取消信号之前，分别映射到多个物理分区的多个逻辑分区中的每一个分别由映射信息确定。 通过使用存储单元，可以改善存储在每个物理分区中的数据的完整性; 并且可以提高存储在每个物理分区中的数据的安全级别。 另外，通过不同地设置各物理分区的存储器使用特性，可以根据目的灵活地使用存储单元。
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公开(公告)号：KR1020140088414A
公开(公告)日：2014-07-10
申请号：KR1020130000268
申请日：2013-01-02
Applicant: 삼성전자주식회사
CPC classification number: G06F21/79
Abstract: The present invention relates to a memory device including a function for verifying whether security data is rightly stored in an unreadable area, a security data storage verifying system, and a method thereof. The memory device of the present invention includes a memory part storing a security logic receiving a storage verification command including a security data prediction value from an external device, an I/O logic performing a requested task by receiving an output request or input request of user data from the external device, a security area storing the user data and accessed by only the security logic, and a general area storing the user data and accessed through the I/O logic. The security logic reads the security data from the security area in response to the storage verification command and outputs a storage verification result to the external device and does not output the security data to the external device depending on whether the security data is matched with the security data prediction value.
Abstract translation: 本发明涉及包括验证安全数据是否正确地存储在不可读区域中的功能的存储装置，安全数据存储验证系统及其方法。 本发明的存储装置包括：存储部，其存储安全逻辑，其接收包含来自外部装置的安全数据预测值的存储验证命令; I / O逻辑，通过接收用户的输出请求或输入请求来执行所请求的任务 来自外部设备的数据，存储用户数据并仅由安全逻辑访问的安全区域以及存储用户数据并通过I / O逻辑访问的通用区域。 安全逻辑响应于存储验证命令从安全区域读取安全数据，并将存储验证结果输出到外部设备，并且不将安全数据输出到外部设备，这取决于安全数据是否与安全性相匹配 数据预测值。
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公开(公告)号：KR1020140028342A
公开(公告)日：2014-03-10
申请号：KR1020120094394
申请日：2012-08-28
Applicant: 삼성전자주식회사
IPC: H04L9/14
CPC classification number: H04L9/0819 , H04L9/0836 , H04L2209/38 , H04L2209/601
Abstract: A method for managing keys for broadcast encryption includes a step of arranging a plurality of devices to correspond to the bottom nodes among top nodes, intermediate nodes, and bottom nodes arranged into a layer structure or a tree structure; a step of skipping settings for node key sets against first intermediate nodes among the intermediate nodes; a step of setting node key sets against second intermediate nodes and bottom nodes among the intermediate nodes; and a step of setting devices keys against the devices based on the node key sets against the bottom nodes and the second intermediate nodes. [Reference numerals] (AA) Start; (BB) End; (S100) Arranging a plurality of devices to correspond to bottom nodes among a plurality of nodes arranged in a tree structure; (S200) Skipping the setting for node key sets against first intermediate nodes; (S300) Setting node key sets against second intermediate nodes and the bottom nodes; (S400) Setting devices keys against the devices based on the node key sets against the second intermediate nodes and the bottom nodes
Abstract translation: 一种用于管理用于广播加密的密钥的方法包括：将多个设备排列成对应于布置在层结构或树结构中的顶部节点，中间节点和底部节点之间的底部节点的步骤; 跳过中间节点之间的第一中间节点的节点密钥集的设置的步骤; 在中间节点之间设置针对第二中间节点和底部节点的节点密钥集的步骤; 以及基于针对底部节点和第二中间节点的节点密钥集，针对设备设置设备密钥的步骤。 （附图标记）（AA）开始; （BB）结束; （S100）将多个设备配置为对应于以树状结构排列的多个节点中的底部节点; （S200）跳过针对第一中间节点的节点密钥集的设置; （S300）针对第二中间节点和底层节点设置节点密钥集; （S400）基于与第二中间节点和底部节点的节点密钥集相对于设备设置设备密钥
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公开(公告)号：KR1020130050690A
公开(公告)日：2013-05-16
申请号：KR1020110115898
申请日：2011-11-08
Applicant: 삼성전자주식회사
Abstract: PURPOSE: An authentication system is provided to improve security reliability by disabling the fabrication of an authentication result by external software manipulation. CONSTITUTION: A storage device(200) is connected with a host device(100) through a first interface(310) and stores content. An authentication device(300) is connected to a module composing the storage device and stores copy prevention information about the content. The copy prevention information includes an encoding key related to the encoding of the content. The storage device stores the content encoded by the encoding key. When the encoded content is provided to a host device, the authentication device decodes the encoded content. The copy prevention information includes DRM(Digital Right Management) rules about the content. [Reference numerals] (100) Host device; (110) Authentication device verification module; (200) Storage device; (240) First interface; (300) Authentication device; (302) Interface unit; (304) Authentication processing unit; (306) Storage unit; (310) Second interface
Abstract translation: 目的：提供一种身份验证系统，通过外部软件操作禁用认证结果的制造来提高安全可靠性。 构成：存储设备（200）通过第一接口（310）与主机设备（100）连接并存储内容。 认证装置（300）连接到构成存储装置的模块，并存储关于内容的防复制信息。 防复制信息包括与内容的编码相关的编码密钥。 存储装置存储由编码密钥编码的内容。 当将编码的内容提供给主机设备时，认证设备对编码的内容进行解码。 防复制信息包括关于内容的DRM（数字权限管理）规则。 （附图标记）（100）主机设备; （110）认证设备验证模块; （200）存储设备; （240）第一界面; （300）验证设备; （302）接口单元; （304）认证处理单元; （306）存储单元; （310）第二接口
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公开(公告)号：KR1020130049542A
公开(公告)日：2013-05-14
申请号：KR1020110114633
申请日：2011-11-04
Applicant: 삼성전자주식회사
CPC classification number: G06F12/1466 , G06F21/10 , G06F21/78 , G06F21/79 , G06F2221/2107
Abstract: PURPOSE: A memory device and a memory system are provided to prevent reproduction of content data, thereby improving security reliability of the memory device. CONSTITUTION: A first memory area(10) stores a security key. A second memory area(20) stores content data. A memory security authentication unit(30) accesses the security key stored in the first memory. A memory control unit(40) receives a command from the outside and accesses the content data stored in the second memory area. Access right for the first memory area has only the memory security authentication unit. The memory security authentication unit and the memory control unit area are arranged in a memory device. The security key is used for the encoding of the content data stored in the second memory area.
Abstract translation: 目的：提供存储器件和存储器系统以防止内容数据的再现，从而提高存储器件的安全可靠性。 构成：第一存储区域（10）存储安全密钥。 第二存储区域（20）存储内容数据。 存储器安全认证单元（30）访问存储在第一存储器中的安全密钥。 存储器控制单元（40）从外部接收命令并访问存储在第二存储器区域中的内容数据。 第一个存储区的访问权限只有内存安全认证单元。 存储器安全认证单元和存储器控制单元区域被布置在存储器设备中。 安全密钥用于存储在第二存储器区域中的内容数据的编码。
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