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1. 发明授权

US08949595B2 Mutual authentication apparatus and method in downloadable conditional access system 有权
标题翻译：可下载条件访问系统中的相互认证装置和方法
公开(公告)号：US08949595B2
公开(公告)日：2015-02-03
申请号：US12643054
申请日：2009-12-21
申请人： Eun Jung Kwon , Han Seung Koo , Soon Choul Kim , Heejeong Kim , Young Ho Jeong , O Hyung Kwon , Soo In Lee
发明人： Eun Jung Kwon , Han Seung Koo , Soon Choul Kim , Heejeong Kim , Young Ho Jeong , O Hyung Kwon , Soo In Lee
IPC分类号： H04L29/06 , H04L9/32 , H04L9/08
CPC分类号： H04L9/3273 , H04L9/083 , H04L9/0877 , H04L9/321 , H04L63/0442 , H04L63/0869 , H04L63/123 , H04L63/166 , H04L2209/56 , H04L2209/603
摘要： A mutual authentication method in a Downloadable Conditional Access System (DCAS) is provided. The mutual authentication method may receive authentication-related information about authentication between an authentication unit and a security module (SM) from a Trusted Authority (TA), generate an authentication session key using the authentication-related information, transmit the authentication session key by the authentication unit to the SM through a Cable Modem Termination System (CMTS), and control a Conditional Access System (CAS) software to be downloaded to the SM from the authentication unit, when the authentication is completed by the authentication session key.
摘要翻译：提供了可下载条件访问系统（DCAS）中的相互认证方法。相互认证方法可以从可信授权（TA）接收认证单元和安全模块（SM）之间的认证的认证相关信息，使用认证相关信息生成认证会话密钥，通过认证相关信息发送认证会话密钥通过有线调制解调器终端系统（CMTS）向SM发送认证单元，并且当通过认证会话密钥完成认证时，控制从认证单元下载到SM的条件访问系统（CAS）软件。

2. 发明授权

US08533458B2 Headend system for downloadable conditional access service and method of operating the same 有权
标题翻译：用于可下载条件访问服务的头端系统及其操作方法
公开(公告)号：US08533458B2
公开(公告)日：2013-09-10
申请号：US12246663
申请日：2008-10-07
申请人： Young Ho Jeong , Soon Choul Kim , Heejeong Kim , Eun Jung Kwon , Han Seung Koo , O Hyung Kwon , Soo In Lee
发明人： Young Ho Jeong , Soon Choul Kim , Heejeong Kim , Eun Jung Kwon , Han Seung Koo , O Hyung Kwon , Soo In Lee
IPC分类号： H04L29/06
CPC分类号： H04L9/321 , G06F21/33 , H04L9/083 , H04L9/3273 , H04L2209/76 , H04N7/1675 , H04N21/2541 , H04N21/42623 , H04N21/63345 , H04N21/8193 , H04N21/835
摘要： A method of operating a headend system for a downloadable conditional access service, the method including: receiving, by an Authentication Proxy (AP) server, basic authentication information from a Downloadable Conditional Access System (DCAS) host, the basic authentication information being required to authenticate the DCAS host; transmitting, by the AP server, the basic authentication information to an external trusted authority device which authenticates the DCAS host; generating, by the AP server, a session key for encrypting/decrypting a secure micro client using a session key sharing factor; obtaining, by the AP server, download-related information of the secure micro client from a DCAS Provisioning Server (DPS); and commanding, by the AP server, an Integrated Personalization System (IPS) server to download the secure micro client to the DCAS host based on the download-related information, the secure micro client being encrypted by the session key.
摘要翻译：一种操作用于可下载条件访问服务的头端系统的方法，所述方法包括：由认证代理（AP）服务器从可下载条件访问系统（DCAS）主机接收基本认证信息，所述基本认证信息需要验证DCAS主机; 由AP服务器将基本认证信息发送给认证DCAS主机的外部可信管理设备; 由AP服务器生成用于使用会话密钥共享因子加密/解密安全微客户端的会话密钥; 由AP服务器从DCAS配给服务器（DPS）获取安全微客户端的下载相关信息; 并且由AP服务器命令集成个性化系统（IPS）服务器，以便基于下载相关信息将安全微客户端下载到DCAS主机，安全微客户端被会话密钥加密。

3. 发明授权

US07848247B2 Service providing method based on service subscriber level on cable network 失效
标题翻译：基于有线网络业务用户级别的业务提供方法
公开(公告)号：US07848247B2
公开(公告)日：2010-12-07
申请号：US11520942
申请日：2006-09-13
申请人： Eun-Jung Kwon , Joon-Young Jung , O-Hyung Kwon , Soo-In Lee
发明人： Eun-Jung Kwon , Joon-Young Jung , O-Hyung Kwon , Soo-In Lee
IPC分类号： H04N7/173
CPC分类号： H04L12/2801
摘要： Provided is a method for providing a service based on a subscriber level. The method includes the steps of: a) initializing a Data Back-off Start (DBS) value and a Data Back-off End (DBE) value; b) acquiring subscriber information from an external management system; c) acquiring service flow identifier (SFID) and service identifier (SID) information from an object model for quality of service (QoS) based on information on Service Class Name (SCN) of the subscriber acquired in the step b); d) creating manufacturing automation protocol (MAP) according to a priority by grasping the SID information based on the service level and controlling the DBS value and the DBE value of a cable modem (CM); and e) transmitting the created MAP to the cable modem.
摘要翻译：提供了一种基于用户级提供服务的方法。该方法包括以下步骤：a）初始化数据备份启动（DBS）值和数据退回结束（DBE）值; b）从外部管理系统获取用户信息; c）基于在步骤b）中获取的用户的服务类别名称（SCN）的信息，从服务质量（QoS）的对象模型获取服务流标识符（SFID）和服务标识符（SID）信息; d）通过基于服务级别掌握SID信息并控制电缆调制解调器（CM）的DBS值和DBE值，根据优先级创建制造自动化协议（MAP）; 以及e）将所创建的MAP发送到电缆调制解调器。

4. 发明申请

US20100241858A1 Downloadable Conditional Access System, Secure Micro, and Transport Processor, and Security Authentication Method Using the Same 有权
标题翻译：可下载的条件访问系统，安全微处理器和传输处理器，以及使用它的安全认证方法
公开(公告)号：US20100241858A1
公开(公告)日：2010-09-23
申请号：US12724988
申请日：2010-03-16
申请人： HAN-SEUNG KOO , EUN-JUNG KWON , SOON-CHOUL KIM , HEE-JEONG KIM , YOUNG-HO JEONG , O-HYUNG KWON , SOO-IN LEE
发明人： HAN-SEUNG KOO , EUN-JUNG KWON , SOON-CHOUL KIM , HEE-JEONG KIM , YOUNG-HO JEONG , O-HYUNG KWON , SOO-IN LEE
IPC分类号： H04L9/32
CPC分类号： H04L9/3242 , H04L9/0822 , H04L9/083 , H04L9/0866 , H04L9/0869 , H04L9/3271 , H04L2209/60 , H04N21/4351 , H04N21/4627 , H04N21/8166 , H04N21/835
摘要： A downloadable conditional access system (DCAS), a secure micro (SM), and a transport processor (TP), and a security authentication method using the same are provided. The DCAS provides a safe security environment through a security protocol which enables mutual authentication and secure channel establishment between the SM and the TP.
摘要翻译：提供了可下载条件访问系统（DCAS），安全微型（SM）和传输处理器（TP）以及使用其的安全认证方法。 DCAS通过安全协议提供了一个安全的安全环境，可以在SM和TP之间实现相互认证和安全的信道建立。

5. 发明授权

US07523451B2 Method for processing updated application data in headend or terminal of digital data broadcasting system 有权
标题翻译：用于处理数字数据广播系统的头端或终端中更新的应用数据的方法
公开(公告)号：US07523451B2
公开(公告)日：2009-04-21
申请号：US10827848
申请日：2004-04-19
申请人： Eun-Jung Kwon , O-Hyung Kwon , Soo-In Lee
发明人： Eun-Jung Kwon , O-Hyung Kwon , Soo-In Lee
IPC分类号： G06F9/44 , H04N7/173
CPC分类号： G06F8/65
摘要： Provided is a method for processing updated data of an application in a headend or a subscriber's terminal of a digital data broadcasting system. The method of the present research forms updated object modules and non-updated object modules among the objects of the application data, transmits them to a subscriber's terminal, abstracts the updated objects in the subscriber's terminal among the objects transmitted from the headend, and outputs them onto a screen, when the objects of the application data are updated in the headend. The updated data processing method includes the steps of: a) confirming that the application data are updated upon an application content update request of a subscriber terminal or application file update of a contents provider; b) generating signaling information of the updated application data and transmitting the signaling information; c) separating updated objects from non-updated objects among objects constituting the application, and updating a file system structure and contents of the application; and d) forming modules including the updated objects and modules including the non-updated objects, updating version information of the modules including the updated objects.
摘要翻译：提供一种用于处理数字数据广播系统的头端或用户终端中的应用的更新数据的方法。本研究的方法在应用数据的对象之间形成更新的对象模块和非更新的对象模块，将它们发送到订户的终端，从用户终端中发送的对象中抽取更新的对象，并将其输出当应用程序数据的对象在头端更新时，到屏幕上。更新后的数据处理方法包括以下步骤：a）确认在用户终端的应用内容更新请求或内容提供者的应用文件更新时更新应用数据; b）产生更新的应用数据的信令信息并发送信令信息; c）将构成应用的对象中的更新对象与未更新对象分离，更新应用的文件系统结构和内容; 以及d）形成包括更新对象和模块的模块，包括非更新对象，更新包括更新对象的模块的版本信息。

6. 发明申请

US20070058677A1 Service providing method based on service subscriber level on cable network 失效
标题翻译：基于有线网络业务用户级别的业务提供方法
公开(公告)号：US20070058677A1
公开(公告)日：2007-03-15
申请号：US11520942
申请日：2006-09-13
申请人： Eun-Jung Kwon , Joon-Young Jung , O-Hyung Kwon , Soo-In Lee
发明人： Eun-Jung Kwon , Joon-Young Jung , O-Hyung Kwon , Soo-In Lee
IPC分类号： H04N7/173 , H04J3/22
CPC分类号： H04L12/2801
摘要： Provided is a method for providing a service based on a subscriber level. The method includes the steps of: a) initializing a Data Back-off Start (DBS) value and a Data Back-off End (DBE) value; b) acquiring subscriber information from an external management system; c) acquiring service flow identifier (SFID) and service identifier (SID) information from an object model for quality of service (QoS) based on information on Service Class Name (SCN) of the subscriber acquired in the step b); d) creating manufacturing automation protocol (MAP) according to a priority by grasping the SID information based on the service level and controlling the DBS value and the DBE value of a cable modem (CM); and e) transmitting the created MAP to the cable modem.
摘要翻译：提供了一种基于用户级提供服务的方法。该方法包括以下步骤：a）初始化数据备份启动（DBS）值和数据退回结束（DBE）值; b）从外部管理系统获取用户信息; c）基于在步骤b）中获取的用户的服务类别名称（SCN）的信息，从服务质量（QoS）的对象模型获取服务流标识符（SFID）和服务标识符（SID）信息; d）通过基于服务级别掌握SID信息并控制电缆调制解调器（CM）的DBS值和DBE值，根据优先级创建制造自动化协议（MAP）; 以及e）将所创建的MAP发送到电缆调制解调器。

7. 发明申请

US20070039061A1 Method for securing DOCSIS cable modem against physical security attacks 失效
标题翻译：保护DOCSIS电缆调制解调器防止物理安全攻击的方法
公开(公告)号：US20070039061A1
公开(公告)日：2007-02-15
申请号：US11483999
申请日：2006-07-10
申请人： Han-Seung Koo , Joon-Young Jung , Eun-Jung Kwon , O-Hyung Kwon , Soo-In Lee
发明人： Han-Seung Koo , Joon-Young Jung , Eun-Jung Kwon , O-Hyung Kwon , Soo-In Lee
IPC分类号： G06F11/00
CPC分类号： G06F21/575 , H04L63/1441
摘要： Provided is a method for securing cable modem (CM) following a Data Over Cable Service Interface Specification (DOCSIS) against physical security attacks. The method includes the steps of: a) classifying information to be stored in the DOCSIS CM based on a requirement degree of confidentiality and anti-alteration; b) storing the information in a non-volatile memory of the DOCSIS CM when the information is absolute confidential information, but processing a mechanism for deleting the information stored in the non-volatile memory in case that attacks by a hacker is sensed; c) storing the information in the non-volatile memory of the DOCSIS CM when the information is middle-level security information; and d) storing the information in a write-once (WO) memory of the DOCSIS CM when the information is absolute anti-alteration information.
摘要翻译：提供了一种用于保护电缆调制解调器（CM）的方法，该电缆调制解调器（CM）遵循电缆数据服务接口规范（DOCSIS），防止物理安全攻击。该方法包括以下步骤：a）根据需要的机密性和抗变形度对DOCSIS CM中存储的信息进行分类; b）当信息是绝对机密信息时，将信息存储在DOCSIS CM的非易失性存储器中，但是在感测到黑客的攻击的情况下处理用于删除存储在非易失性存储器中的信息的机制; c）当信息是中级安全信息时，将信息存储在DOCSIS CM的非易失性存储器中; 以及d）当所述信息是绝对抗变换信息时，将信息存储在DOCSIS CM的一次写入（WO）存储器中。

8. 发明申请

US20050112602A1 cDNA chip for screening specific genes and analyzing their function in swine 审中-公开
标题翻译：用于筛选特定基因并分析其在猪中的功能的cDNA芯片
公开(公告)号：US20050112602A1
公开(公告)日：2005-05-26
申请号：US10789723
申请日：2004-02-27
申请人： Chul-Wook Kim , Jung-Sou Yeo , Jung-Gyu Lee , Young-Min Song , Kwang-Keun Cho , Ki-Hwa Chung , Il-Suk Kim , Sang-Keun Jin , Su-Hyun Park , Ji-Won Jung , Min-Jung Lee , Eun-Jung Kwon , Eun-Segk Cho , Hwok-Rai Cho , Sun-Min Shin , Hee-Sun Nam , Yeon-Hee Hong , Sung-Kwang Hong , Yang-Su Kang , Young-Joo Ha , Jeong-Man Rou , Suk-Chun Kwack , In-Ho Choi , Byeong-Woo Kim
发明人： Chul-Wook Kim , Jung-Sou Yeo , Jung-Gyu Lee , Young-Min Song , Kwang-Keun Cho , Ki-Hwa Chung , Il-Suk Kim , Sang-Keun Jin , Su-Hyun Park , Ji-Won Jung , Min-Jung Lee , Eun-Jung Kwon , Eun-Segk Cho , Hwok-Rai Cho , Sun-Min Shin , Hee-Sun Nam , Yeon-Hee Hong , Sung-Kwang Hong , Yang-Su Kang , Young-Joo Ha , Jeong-Man Rou , Suk-Chun Kwack , In-Ho Choi , Byeong-Woo Kim
IPC分类号： C12M1/34 , C12Q1/68 , C40B40/06 , C40B60/14
CPC分类号： C12Q1/6888 , B01J2219/00364 , B01J2219/00378 , B01J2219/00387 , B01J2219/00432 , B01J2219/00527 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/00612 , B01J2219/00637 , B01J2219/00659 , B01J2219/00677 , B01J2219/00722 , C12Q2600/158 , C40B40/06 , C40B60/14
摘要： The present invention relates to a cDNA chip for screening and function analysis of swine genes and provides a cDNA chip comprising a probe to detect marker genes specifically expressed in the muscle and fat tissues of swine, in which the probe is capable of complementarily bind to the marker genes. Also, the present invention provides expression profiles of marker genes which are related to economic traits of swine by using the cDNA chip according to the present invention. Therefore, the cDNA chip according to the present invention can be used for the comparison of genetic expression according to swine breeds and tissues, genetic mutation screening, genetic polymorphism interpretation, development of new drugs for disease treatment and disease diagnosis, swine improvement.
摘要翻译：本发明涉及用于猪基因筛选和功能分析的cDNA芯片，并且提供了包含探针的cDNA芯片，以检测在猪的肌肉和脂肪组织中特异性表达的标记基因，其中探针能够互补结合标记基因。此外，本发明通过使用根据本发明的cDNA芯片提供与猪的经济性状相关的标记基因的表达谱。因此，根据本发明的cDNA芯片可用于比较猪品种和组织的基因表达，遗传突变筛选，遗传多态性解释，疾病治疗和疾病诊断用新药的发展，猪的改良。

9. 发明申请

US20050112599A1 Screening of expression profile of fat specific genes expressed by growing stages in swine and functional cDNA chip prepared by using the same 审中-公开
标题翻译：筛选由猪生长阶段表达的脂肪特异性基因和通过使用其制备的功能性cDNA芯片的表达谱
公开(公告)号：US20050112599A1
公开(公告)日：2005-05-26
申请号：US10788562
申请日：2004-02-27
申请人： Chul-Wook Kim , Jung-Sou Yeo , Jung-Gyu Lee , Young-Min Song , Kwang-Keun Cho , Ki-Hwa Chung , Il-Suk Kim , Sang-Keun Jin , Su-Hyun Park , Ji-Won Jung , Min-Jung Lee , Eun-Jung Kwon , Eun-Segk Cho , Hwok-Rai Cho , Sun-Min Shin , Hee-Sun Nam , Yeon-Hee Hong , Sung-Kwang Hong , Yang-Su Kang , Young-Joo Ha , Jeong-Man Rou , Suk-Chun Kwack , In-Ho Choi , Byeong-Woo Kim
发明人： Chul-Wook Kim , Jung-Sou Yeo , Jung-Gyu Lee , Young-Min Song , Kwang-Keun Cho , Ki-Hwa Chung , Il-Suk Kim , Sang-Keun Jin , Su-Hyun Park , Ji-Won Jung , Min-Jung Lee , Eun-Jung Kwon , Eun-Segk Cho , Hwok-Rai Cho , Sun-Min Shin , Hee-Sun Nam , Yeon-Hee Hong , Sung-Kwang Hong , Yang-Su Kang , Young-Joo Ha , Jeong-Man Rou , Suk-Chun Kwack , In-Ho Choi , Byeong-Woo Kim
IPC分类号： C12M1/34 , C12Q1/68 , G01N33/48 , G01N33/50 , G06F19/00
CPC分类号： C12Q1/6876 , C12Q1/6837 , C12Q2600/124 , C12Q2600/158
摘要： The present invention relates to screening of the expression profile of fat specific genes according to the growing stages in swine and a functional cDNA chip using the same and provides expression files of the fat specific genes specifically expressed according to the growing stages in the muscle and fat tissues of swine. Also, the present invention provides a functional cDNA chip for meat quality evaluation and screening of specific genes in swine prepared by integrating only the fat specific genes screened as described above. Therefore, the functional cDNA chip can be used to evaluate of meat quality according to breeds of swine and to bring a high meat quality swine.
摘要翻译：本发明涉及根据猪的生长期和使用其的功能性cDNA芯片筛选脂肪特异性基因的表达谱，并提供根据肌肉和脂肪中生长阶段特异性表达的脂肪特异性基因的表达文件猪的组织。此外，本发明提供了用于通过仅整合如上所述筛选的脂肪特异性基因制备的猪的特定基因的肉质量评价和筛选的功能性cDNA芯片。因此，功能性cDNA芯片可用于根据猪品种对肉质进行评估，并提供高品质的猪。

10. 发明授权

US08621218B2 Method and apparatus for mutual authentication in downloadable conditional access system 有权
标题翻译：用于可下载条件访问系统中相互认证的方法和装置
公开(公告)号：US08621218B2
公开(公告)日：2013-12-31
申请号：US12330729
申请日：2008-12-09
申请人： Eun Jung Kwon , Han Seung Koo , Soon Choul Kim , Young Ho Jeong , Heejeong Kim , O Hyung Kwon , Soo In Lee
发明人： Eun Jung Kwon , Han Seung Koo , Soon Choul Kim , Young Ho Jeong , Heejeong Kim , O Hyung Kwon , Soo In Lee
IPC分类号： H04L9/32 , G06F7/04
CPC分类号： H04L9/085 , H04L9/0869 , H04L9/321 , H04L9/3273 , H04L2209/56 , H04N7/1675 , H04N21/26613
摘要： Disclosed is a mutual authentication method and apparatus in a CAS including a headend system and DCAS host. In particular, example embodiments relate to a mutual authentication method and apparatus in DCAS, wherein the mutual authentication is performed between an authentication server of the headend system and an SM of a DCAS host, and then CAS software is downloaded to the SM. According to the example embodiments, there is provided a mutual authentication protocol between the authentication server of the headend and the SM of the DCAS host in a cable network, and also provided a mutual authentication method and apparatus in the DCAS where a substantial authentication based on a hardware, such as a smart card or a cable card, is not needed.
摘要翻译：公开了一种包括前端系统和DCAS主机的CAS中的相互认证方法和装置。特别地，示例性实施例涉及DCAS中的相互认证方法和装置，其中在头端系统的认证服务器和DCAS主机的SM之间执行相互认证，然后将CAS软件下载到SM。根据示例性实施例，在有线网络中提供前端的认证服务器和DCAS主机的SM之间的相互认证协议，并且还提供了在DCAS中的相互认证方法和装置，其中基于不需要诸如智能卡或有线卡的硬件。

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