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    • 51. 发明申请
    • METHOD FOR MUTUAL AUTHENTICATION BETWEEN TAG AND READER IN RADIO FREQUENCY IDENTIFICATION SYSTEM
    • 无线电频率识别系统中标签和读取器之间的相互认证方法
    • WO2011078603A2
    • 2011-06-30
    • PCT/KR2010/009276
    • 2010-12-23
    • SAMSUNG TECHWIN CO., LTD.INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYWON, Yang-DonKANG, Boo-JoongIM, Eul-GyuCHO, Sung-Ho
    • WON, Yang-DonKANG, Boo-JoongIM, Eul-GyuCHO, Sung-Ho
    • H04L9/32H04L9/12G06K17/00
    • H04L9/3273G06K7/10039H04L2209/805
    • A method for mutual authentication between a tag and a reader includes operations (a) through (f).  In operation (a), tag information including a unique identification EPC_ T , a first encryption key, and a second encryption key is stored by the tag and the reader. In operation (b), a reader random number N_ R is generated and transmitted to the tag by the reader. In operation (c), a tag response RESP_ T is generated by using a CRC calculation function and transmitted to the tag response RESP_ T to the reader by the tag receiving the reader random number N_ R . In operation (d), the tag response RESP_ T is verified by using the CRC calculation function, and a reader response RESP_ R to a result of the verification is generated and transmitted to the tag by the reader. In operation (e), the reader response RESP_ R to the result of the verification received from the reader is verified by using the CRC calculation function and the first encryption key and the second encryption key are updated by the tag. In operation (f), the first encryption key and the second encryption key are updated by the reader.
    • 用于标签和阅读器之间的相互认证的方法包括操作(a)至(f)。 在操作(a)中,由标签和读取器存储包括唯一标识EPC_T,第一加密密钥和第二加密密钥的标签信息。 在操作(b)中,由读取器生成读取器随机数N_R_R并将其传送给标签。 在操作(c)中,通过使用CRC计算功能生成标签响应RESP_T ,并通过接收读取器的标签将其发送给标签响应RESP_ T 随机数N_ R 。 在操作(d)中,通过使用CRC计算功能验证标签响应RESP_ T ,并且生成并发送对验证结果的读取器响应RESP_ R 到读者的标签。 在操作(e)中,通过使用CRC计算功能来验证读取器对从读取器接收到的验证结果的响应RESP_R,并且第一加密密钥和第二加密密钥由 标签。 在操作(f)中,第一加密密钥和第二加密密钥由阅读器更新。
    • 54. 发明申请
    • CARRIER TAPE FEEDING DEVICE, CHIP MOUNTING SYSTEM, AND CHIP MOUNTING METHOD
    • 载体带进料装置,芯片安装系统和芯片安装方法
    • WO2014025120A1
    • 2014-02-13
    • PCT/KR2013/003424
    • 2013-04-23
    • SAMSUNG TECHWIN CO., LTD
    • KIMIYUKI, Yamasaki
    • H05K13/02B65D73/02B65D85/86
    • H05K13/0417
    • Provided are a carrier tape feeding device, a chip mounting system, and a chip mounting method. The carrier tape feeding device includes: a transfer unit for transferring a first carrier tape and a second carrier tape sequentially to a chip mounting apparatus; a rotation unit selectively engaged to a part of the first carrier tape with which a part of the second carrier tape contacts, and for transferring the second carrier tape to the transfer unit; a detecting sensor unit for detecting sequential existence of the first carrier tape or the second carrier tape supplied to the transfer unit, and existence of the second carrier tape supplied to the rotation unit; and a controller for determining existence of the first carrier tape based on a signal detected by the detecting sensor unit, and controlling at least one of the transfer unit and the rotation unit to be driven based on the existence of the first carrier tape.
    • 提供载带输送装置,芯片安装系统和芯片安装方法。 载带馈送装置包括:传送单元,用于将第一载带和第二载带顺序地传送到芯片安装装置; 旋转单元选择性地接合到所述第一载带的一部分与所述第二载带的一部分接触的部分,并且用于将所述第二载带传送到所述传送单元; 检测传感器单元,用于检测提供给转印单元的第一载带或第二载带的顺序存在以及提供给旋转单元的第二载带的存在; 以及控制器,用于基于由检测传感器单元检测到的信号来确定第一载带的存在,并且基于第一载带的存在来控制要驱动的传送单元和旋转单元中的至少一个。
    • 58. 发明申请
    • SPECTROSCOPIC INSPECTION DEVICE
    • 光谱检测装置
    • WO2013129755A1
    • 2013-09-06
    • PCT/KR2012/009121
    • 2012-11-01
    • SAMSUNG TECHWIN CO.,LTD.
    • KWON, Kang Hyuk
    • G01N21/65G02B6/10
    • G01N21/65
    • A Raman spectroscopic inspection device includes a light source generating light, a first optical fiber guiding an incident light incident from the light source, a coupler connected to one end portion of the first optical fiber to branch off a path of the light, a second optical fiber connected to the coupler to guide the incident light to a sample and to guide an emission light emitted from the sample, a first lens positioned between an end portion of the second optical fiber and the sample to form focuses of the incident light and the emission light, a third optical fiber connected to the coupler to guide the emission light, a detector positioned at an end portion of the third optical fiber to receive the emission light and to generate analysis data.
    • 拉曼光谱检查装置包括光源产生光,引导从光源入射的入射光的第一光纤,连接到第一光纤的一个端部的耦合器,以分支光的路径,第二光 光纤连接到耦合器以将入射光引导到样品并引导从样品发射的发射光,位于第二光纤的端部与样品之间的第一透镜,以形成入射光和发射的焦点 光,连接到耦合器以引导发射光的第三光纤,位于第三光纤的端部处的接收发射光并产生分析数据的检测器。