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    • 3. 发明公开
    • 알츠하이머병 발병률 예측 장치
    • 预测阿尔茨海默病疾病流行率的装置
    • KR1020140119486A
    • 2014-10-10
    • KR1020130035205
    • 2013-04-01
    • 한국전자통신연구원
    • 채철주정교일송기봉
    • G01N21/64G01N33/483
    • Disclosed are a device and a method for predicting the incidence rate of the Alzheimer′s disease by utilizing a beta-amyloid concentration, a p-FET measurement value, and a PMT measurement value as input data, extracting the feature values of the input data, and applying the feature values to a pattern recognizing algorithm. The device comprises: a feature extracting part for extracting the feature values through the recognition of a pattern by comparing a beta-amyloid concentration value contained in a sample to be measured, a photosensitive field-effect transistor measurement value, and a photo multiplier tube measurement value, which are inputted from the outside, with pre-stored initial values; and an incidence rate predicting part for predicting the incidence rate of the Alzheimer′s disease based on the extracted feature values. The photosensitive field-effect transistor measurement value is obtained by measuring the photoelectric current of light emitted by exciting light while the sample in which the beta-amyloid and fluorescent substances are combined is fixed in the sensing section of a photosensitive field-effect transistor, and the photo multiplier tube measurement value is obtained by measuring the number of photons in the light emitted by exciting the light to the same sample used in the measurement of the photoelectric current.
    • 公开了一种通过利用β-淀粉样蛋白浓度,p-FET测量值和PMT测量值作为输入数据来预测阿尔茨海默病发病率的装置和方法,提取输入数据的特征值 并且将特征值应用于模式识别算法。 该装置包括:特征提取部分,用于通过比较待测样品中包含的β-淀粉样蛋白浓度值,光敏场效应晶体管测量值和光倍增管测量值,通过识别图案来提取特征值 值,其从外部输入预先存储的初始值; 以及基于提取的特征值来预测阿尔茨海默病发病率的发生率预测部分。 光敏场效应晶体管测量值是通过测量激发光发射的光的光电流而得到的,而其中组合β-淀粉样蛋白和荧光物质的样品固定在感光场效应晶体管的感测部分中,以及 光电倍增管测量值是通过测量通过将光激发到与光电流测量中使用的相同样品发出的光中的光子数来获得的。
    • 5. 发明公开
    • 복수의 공개키를 검증하기 위한 시스템 및 방법
    • 用于验证公共密钥数量的方法和装置
    • KR1020100066286A
    • 2010-06-17
    • KR1020090028569
    • 2009-04-02
    • 한국전자통신연구원
    • 오경희이신경김주한최두호정교일
    • H04L9/30H04L9/32
    • H04L9/3226H04L9/0861H04L9/14H04L9/3066H04L9/3236
    • PURPOSE: A system and a method thereof are provided to rapidly verify a plurality of public keys by verifying the validity of a public key by executing only summation calculation of points without scalar product calculation. CONSTITUTION: A public key verification part(120) receives a plurality of public keys transferred from a plurality of authorized devices(200,300,400). The public key verification part generates public key points about the public keys by applying an elliptic curve cryptography algorithm technique to the public keys. The public key verification part determines the validity of the public keys according to the accordance status between the public authentication values which have the number of the public keys and the public key point. A public key authentication value generating part(130) generates the public key authentication values by using the public keys.
    • 目的:提供一种系统及其方法,用于通过仅执行没有标量积计算的点的求和计算来验证公钥的有效性来快速验证多个公开密钥。 构成:公开密钥验证部(120)接收从多个授权装置(200,300,400)传送的多个公开密钥。 公钥验证部分通过对公钥应用椭圆曲线加密算法技术来生成关于公钥的公钥点。 公开密钥验证部根据具有公开密钥的公开认证值和公钥点之间的一致状态来确定公开密钥的有效性。 公钥认证值生成部(130)通过使用公钥来生成公钥认证值。
    • 8. 发明授权
    • 다중의 생체정보를 이용한 신원확인 시스템 및 방법
    • 다중의체체정보를이용한신원확인시스템및방
    • KR100927589B1
    • 2009-11-23
    • KR1020060118572
    • 2006-11-28
    • 한국전자통신연구원
    • 박소희문기영정교일
    • G06K9/00H04L12/28H04L9/32
    • A method and a system for identifying a user with multimodal biometric information are provided to increase a recognition rate by applying at least one single biometric recognition technology through a multimodal biometric recognition technology for accepting all users, and using the multimodal biometric information, and reduce the number of target users by filtering the immigration-prohibited users before immigration control. An immigration-prohibited user searcher(500) checks whether a user is an immigration-prohibited user by searching a database storing ID or biometric information of the immigration-prohibited users based on ID information of the user or biometric information(501) identifying the user. A biometric recognizer(510) compares feature(530) extracted from the respective biometric information of the user with the stored feature when the user is not the immigration-prohibited user. A biometric searcher(520) generates a candidate list according to a matching degree by comparing the feature extracted according to a type of each biometric information with the feature stored in the database storing biometric feature when the biometric recognizer does not identify the user. A display unit displays the candidate list at an immigration gate.
    • 提供了用于识别具有多模式生物计量信息的用户的方法和系统,以通过应用至少一种单一的生物计量识别技术来提高识别率,所述多种生物识别技术用于接受所有用户并使用多模态生物计量信息, 在移民控制之前过滤禁止移民的用户的目标用户数量。 禁止入境的用户搜索器(500)基于用户的ID信息或者识别用户的生物识别信息(501),通过搜索存储ID的数据库或禁止入境的用户的生物信息来检查用户是禁止入境的用户 。 当用户不是禁止移民的用户时,生物特征识别器(510)将从用户的各个生物特征信息提取的特征(530)与所存储的特征进行比较。 生物测定搜索器(520)通过将根据每个生物测定信息的类型提取的特征与当生物测定识别器未识别用户时存储在数据库中存储生物测定特征的特征进行比较,根据匹配度生成候选列表。 显示单元在入境登记处显示候选人列表。
    • 10. 发明公开
    • 센서 네트워크에서의 보안 관리 방법 및 센서네트워크에서의 보안 관리 시스템
    • SENSE网络安全管理方法与系统
    • KR1020090091399A
    • 2009-08-28
    • KR1020080016636
    • 2008-02-25
    • 한국전자통신연구원
    • 이신경이병길김호원정교일
    • H04L12/22H04L12/24
    • H04L63/20H04L41/12H04W84/18
    • A security management method and a system thereof at sensor network for providing management information are provided to sense the variation of authentication information, the variation of sensing information and the variation of the power in order to update the security management information according to change. A database holding device(101) maintains database recording the first security management information for the administration of the first sensor network. A change sensing device(102) senses whether the first sensor network is changed to the second sensor network. A security management information generating device(103) produces second security management information for the administration of the changed second sensor network. A security management information recording apparatus(104) records the generated second security management information in database.
    • 提供一种用于提供管理信息的传感器网络的安全管理方法及其系统,用于感测认证信息的变化,感测信息的变化以及功率的变化,以便根据变化来更新安全管理信息。 数据库保持装置(101)维护数据库记录用于管理第一传感器网络的第一安全管理信息。 改变感测装置(102)感测第一传感器网络是否改变到第二传感器网络。 安全管理信息生成装置(103)生成用于管理改变的第二传感器网络的第二安全管理信息。 安全管理信息记录装置(104)将生成的第二安全管理信息记录在数据库中。