公开(公告)号：US20100161958A1

公开(公告)日：2010-06-24

申请号：US11922900

申请日：2005-10-27

Applicant: Seok-Heon Cho ,  Tae-Yong Lee ,  Jae-Sun Cha ,  Chul-Sik Yoon

Inventor： Seok-Heon Cho ,  Tae-Yong Lee ,  Jae-Sun Cha ,  Chul-Sik Yoon

IPC: H04L9/32 ,  H04L29/06 ,  H04L9/14

CPC classification number: H04L9/3242 ,  H04L9/3249 ,  H04L2209/80

Abstract: The present invention relates to a device for performing a security function in a medium access control (MAC) layer in a wireless portable Internet system and an authentication method thereof. In the wireless portable Internet system including a physical layer and the MAC layer, a security sublayer (i.e., the device for performing the security function in the MAC layer) is provided on an MAC common part sublayer. The security sublayer includes a privacy key management (PKM) control management module, a traffic data encryption/authentication module, a control message processing module, a message authentication module, a Rivest Shamir Adleman (RSA)-based authentication module, an authentication control/security association (SA) control module, and an extensible authentication protocol (EAP) encapsulation/decapsulation module.

Abstract translation: 本发明涉及一种用于在无线便携式因特网系统中的媒体接入控制（MAC）层中执行安全功能的装置及其认证方法。 在包括物理层和MAC层的无线便携式因特网系统中，在MAC公共部分子层上提供安全子层（即，用于在MAC层中执行安全功能的装置）。 安全子层包括隐私密钥管理（PKM）控制管理模块，业务数据加密/认证模块，控制消息处理模块，消息认证模块，基于Rivest Shamir Adleman（RSA）的认证模块，认证控制/ 安全关联（SA）控制模块和可扩展认证协议（EAP）封装/解封装模块。

公开(公告)号：US07808297B2

公开(公告)日：2010-10-05

申请号：US12329040

申请日：2008-12-05

Applicant: Tae-Yong Lee

Inventor： Tae-Yong Lee

IPC: H03K17/62

CPC classification number: G11C5/147 ,  G11C29/021 ,  G11C29/028

Abstract: A device for controlling a voltage of a semiconductor integrated circuit includes a voltage selecting unit that generates a voltage selecting signal for selecting a voltage to be controlled among a plurality of voltages by using a first control signal, a control step selecting unit that generates a control step selection signal for selecting a control step of the voltage to be controlled by using a second control signal, and a voltage controlling unit that controls a level of the voltage to be controlled among the plurality of voltages in response to the control step selection signal.

Abstract translation: 用于控制半导体集成电路的电压的装置包括：电压选择单元，其通过使用第一控制信号产生用于选择多个电压中的被控电压的电压选择信号;控制步骤选择单元，其生成控制 步骤选择信号，用于通过使用第二控制信号来选择要控制的电压的控制步骤;以及电压控制单元，其响应于所述控制步骤选择信号来控制所述多个电压中要被控制的电压的电平。

公开(公告)号：US20090230943A1

公开(公告)日：2009-09-17

申请号：US12329040

申请日：2008-12-05

Applicant: Tae-Yong Lee

Inventor： Tae-Yong Lee

IPC: H02J1/00

CPC classification number: G11C5/147 ,  G11C29/021 ,  G11C29/028

Abstract: A device for controlling a voltage of a semiconductor integrated circuit includes a voltage selecting unit that generates a voltage selecting signal for selecting a voltage to be controlled among a plurality of voltages by using a first control signal, a control step selecting unit that generates a control step selection signal for selecting a control step of the voltage to be controlled by using a second control signal, and a voltage controlling unit that controls a level of the voltage to be controlled among the plurality of voltages in response to the control step selection signal.

Abstract translation: 用于控制半导体集成电路的电压的装置包括：电压选择单元，其通过使用第一控制信号产生用于选择多个电压中的被控电压的电压选择信号;控制步骤选择单元，其生成控制 步骤选择信号，用于通过使用第二控制信号来选择要控制的电压的控制步骤;以及电压控制单元，其响应于所述控制步骤选择信号来控制所述多个电压中要被控制的电压的电平。

公开(公告)号：US08759968B2

公开(公告)日：2014-06-24

申请号：US13243755

申请日：2011-09-23

Applicant: Tae-Yong Lee

Inventor： Tae-Yong Lee

IPC: H01L23/34

CPC classification number: G11C29/48 ,  G11C29/1201 ,  H01L25/0657 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2225/06562 ,  H01L2924/15311 ,  H01L2924/00014

Abstract: A semiconductor memory apparatus includes a first pad group located along a first edge of a plurality of banks, a second pad group located along a second edge of the plurality of banks opposite the first pad group, and a pad control section configured to provide first and second bonding signals and to implement control operation in response to a test mode signal and a bonding option signal to selectively employ signals from the first and second pad groups.

Abstract translation: 一种半导体存储装置，包括沿着多个存储体的第一边缘定位的第一焊盘组，沿着与第一焊盘组相对的多个存储体的第二边缘定位的第二焊盘组，以及焊盘控制部分， 第二接合信号，并且响应于测试模式信号和接合选项信号来实现控制操作，以选择性地采用来自第一和第二焊盘组的信号。

公开(公告)号：US20090119509A1

公开(公告)日：2009-05-07

申请号：US11908932

申请日：2006-02-14

Applicant: Seok-Heon Cho ,  Tae-Yong Lee ,  Sun-Hwa Lim ,  Chul-Sik Yoon ,  Jun-Hyuk Song ,  Ji-Cheol Lee ,  Yong Chang

Inventor： Seok-Heon Cho ,  Tae-Yong Lee ,  Sun-Hwa Lim ,  Chul-Sik Yoon ,  Jun-Hyuk Song ,  Ji-Cheol Lee ,  Yong Chang

IPC: H04L9/00

CPC classification number: H04L9/3242 ,  H04L63/205 ,  H04L2209/80

Abstract: The present invention relates to a subscriber station security-related parameter negotiation method in a wireless portable Internet system. The subscriber station security-related parameter negotiation method includes security-related parameters in transmitting/receiving basic capability negotiation request messages and basic capability negotiation response messages such that the subscriber station and the base station negotiate the subscriber station security-related parameters. The security-related parameters include an authorization policy support subfield used to negotiate an authorization policy between the subscriber station and the base station, and message authentication code mode subfields used to negotiate a message authentication code mode. The base station can inform the subscriber station that authentication or message authentication is not performed and is omitted according to a service provider policy by writing it on the authorization policy support subfield or message authentication code mode subfield. In addition, the subscriber station and the base station can select an authorization policy formed with at least one combination through the authorization policy support subfield of the security negotiation parameters. According to the present invention, the service provider of the wireless portable Internet system can more efficiently and flexibly manage the system by providing a scheme for omitting an authentication function and a message authentication function as well as for supporting various authorization policies and message authentication functions.

Abstract translation: 本发明涉及无线便携式因特网系统中的用户台安全相关参数协商方法。 用户站安全相关参数协商方法包括发送/接收基本能力协商请求消息中的安全相关参数和基本能力协商响应消息，使得用户台和基站协商用户站安全相关参数。 安全相关参数包括用于在用户站和基站之间协商授权策略的授权策略支持子字段以及用于协商消息认证码模式的消息认证码模式子字段。 基站可以通知订户站认证或消息认证不被执行，并且根据服务提供商策略将其写入授权策略支持子字段或消息认证码模式子字段而被省略。 此外，用户站和基站可以通过安全协商参数的授权策略支持子域，选择通过至少一个组合形成的授权策略。 根据本发明，通过提供省略认证功能和消息认证功能以及支持各种授权策略和消息认证功能的方案，无线便携式因特网系统的服务提供商能够更有效和灵活地管理系统。

公开(公告)号：US08044395B2

公开(公告)日：2011-10-25

申请号：US12346570

申请日：2008-12-30

Applicant: Tae-Yong Lee

Inventor： Tae-Yong Lee

IPC: H01L29/10 ,  H01L27/10 ,  H01L29/73

CPC classification number: G11C29/48 ,  G11C29/1201 ,  H01L25/0657 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2225/06562 ,  H01L2924/15311 ,  H01L2924/00014

Abstract: A semiconductor memory apparatus includes a first pad group located along a first edge of a plurality of banks, a second pad group located along a second edge of the plurality of banks opposite the first pad group, and a pad control section configured to provide first and second bonding signals and to implement control operation in response to a test mode signal and a bonding option signal to selectively employ signals from the first and second pad groups.

Abstract translation: 一种半导体存储装置，包括沿着多个存储体的第一边缘定位的第一焊盘组，沿着与第一焊盘组相对的多个存储体的第二边缘定位的第二焊盘组，以及焊盘控制部分， 第二接合信号，并且响应于测试模式信号和接合选项信号来实现控制操作，以选择性地采用来自第一和第二焊盘组的信号。

公开(公告)号：US08656480B2

公开(公告)日：2014-02-18

申请号：US11908932

申请日：2006-02-14

Applicant: Seok-Heon Cho ,  Tae-Yong Lee ,  Sun-Hwa Lim ,  Chul-Sik Yoon ,  Jun-Hyuk Song ,  Ji-Cheol Lee ,  Yong Chang

Inventor： Seok-Heon Cho ,  Tae-Yong Lee ,  Sun-Hwa Lim ,  Chul-Sik Yoon ,  Jun-Hyuk Song ,  Ji-Cheol Lee ,  Yong Chang

IPC: H04L29/06

CPC classification number: H04L9/3242 ,  H04L63/205 ,  H04L2209/80

Abstract: The present invention relates to a subscriber station security-related parameter negotiation method in a wireless portable Internet system. The subscriber station security-related parameter negotiation method includes security-related parameters in transmitting/receiving basic capability negotiation request messages and basic capability negotiation response messages such that the subscriber station and the base station negotiate the subscriber station security-related parameters. The security-related parameters include an authorization policy support subfield used to negotiate an authorization policy between the subscriber station and the base station, and message authentication code mode subfields used to negotiate a message authentication code mode. The base station can inform the subscriber station that authentication or message authentication is not performed and is omitted according to a service provider policy by writing it on the authorization policy support subfield or message authentication code mode subfield. In addition, the subscriber station and the base station can select an authorization policy formed with at least one combination through the authorization policy support subfield of the security negotiation parameters. According to the present invention, the service provider of the wireless portable Internet system can more efficiently and flexibly manage the system by providing a scheme for omitting an authentication function and a message authentication function as well as for supporting various authorization policies and message authentication functions.

Abstract translation: 本发明涉及无线便携式因特网系统中的用户台安全相关参数协商方法。 用户站安全相关参数协商方法包括发送/接收基本能力协商请求消息中的安全相关参数和基本能力协商响应消息，使得用户台和基站协商用户站安全相关参数。 安全相关参数包括用于在用户站和基站之间协商授权策略的授权策略支持子字段以及用于协商消息认证码模式的消息认证码模式子字段。 基站可以通知订户站认证或消息认证不被执行，并且根据服务提供商策略将其写入授权策略支持子字段或消息认证码模式子字段而被省略。 此外，用户站和基站可以通过安全协商参数的授权策略支持子域，选择通过至少一个组合形成的授权策略。 根据本发明，通过提供省略认证功能和消息认证功能以及支持各种授权策略和消息认证功能的方案，无线便携式因特网系统的服务提供商能够更有效和灵活地管理系统。