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1. 发明申请

WO2011122913A3 METHOD AND APPARATUS FOR PROVIDING A SERVICE IN ACCORDANCE WITH THE VIEWING OF AN ADVERTISEMENT USING DRM 审中-公开
标题翻译：根据使用DRM的广告查看提供服务的方法和装置
公开(公告)号：WO2011122913A3
公开(公告)日：2012-03-08
申请号：PCT/KR2011002291
申请日：2011-04-01
申请人： SAMSUNG ELECTRONICS CO LTD , HWANG SUNG-OH , SELEZNEV SERGEY NIKOLAYEVICH
发明人： HWANG SUNG-OH , SELEZNEV SERGEY NIKOLAYEVICH
IPC分类号： G06Q30/00 , G06Q30/02
CPC分类号： G06Q30/02 , G06F21/10
摘要： The present invention relates to a method for providing a main service in accordance with the result of the determination of whether or not a user has viewed an advertisement, wherein a device acquires a rights object required for executing an advertisement connected to a specific service, executes the advertisement, reports details of the execution of the advertisement, acquires a rights object required for executing the specific advertisement, and executes the relevant service.
摘要翻译：本发明涉及一种用于根据用户是否观看广告的确定结果来提供主服务的方法，其中，设备获取执行连接到特定服务的广告所需的权限对象，执行广告，报告广告执行的细节，获取执行特定广告所需的权利对象，并执行相关服务。

2. 发明申请

WO2009151277A3 ENCRYPTION KEY DISTRIBUTION METHOD IN MOBILE BROADCASTING SYSTEM AND SYSTEM FOR THE SAME 审中-公开
标题翻译：移动广播系统中的加密密钥分发方法及其相关系统
公开(公告)号：WO2009151277A3
公开(公告)日：2010-02-25
申请号：PCT/KR2009003118
申请日：2009-06-10
申请人： SAMSUNG ELECTRONICS CO LTD , SELEZNEV SERGEY NIKOLAYEVICH , LEE BYUNG-RAE , HWANG SUNG-OH
发明人： SELEZNEV SERGEY NIKOLAYEVICH , LEE BYUNG-RAE , HWANG SUNG-OH
IPC分类号： H04L9/08
CPC分类号： H04L9/0891 , G06F21/10 , H04L63/068 , H04L2209/601 , H04L2209/80 , H04L2463/062 , H04L2463/101 , H04W4/001 , H04W4/06 , H04W12/04
摘要： The present invention provides an encryption key distribution method for service protection and content protection in a mobile broadcasting system, and a system for the same. The encryption key distribution method according to the present invention includes the steps of: a network generating a first encryption key when a broadcasting service starts providing the service thereof; the network transmitting a universal rights object message containing discriminating information for discriminating the first encryption key generated in the previous step to a terminal; the network generating a second encryption key prior to the expiration of the lifetime of the first encryption key; and the network transmitting the universal rights object message containing discriminating information for discriminating the second encryption key generated in the previous step to the terminal.
摘要翻译：本发明提供了一种用于移动广播系统中的服务保护和内容保护的加密密钥分发方法及其系统。根据本发明的加密密钥分配方法包括以下步骤：当广播服务开始提供其服务时，生成第一加密密钥的网络; 所述网络向所述终端发送包含用于识别在前一步骤中生成的所述第一加密密钥的判别信息的通用权限对象消息; 所述网络在所述第一加密密钥的生命期满之前生成第二加密密钥; 并且所述网络将包含用于区分在前一步骤中生成的第二加密密钥的识别信息的通用权限对象消息发送到终端。

3. 发明申请

WO2011122891A3 APPARATUS AND METHOD FOR THE COMPULSORY VIEWING OF ADVERTISEMENTS 审中-公开
标题翻译：用于强制查看广告的装置和方法
公开(公告)号：WO2011122891A3
公开(公告)日：2012-03-08
申请号：PCT/KR2011002252
申请日：2011-03-31
申请人： SAMSUNG ELECTRONICS CO LTD , HWANG SUNG-OH , SELEZNEV SERGEY NIKOLAYEVICH , SONG JAE-YEON , KANG BO-GYEONG
发明人： HWANG SUNG-OH , SELEZNEV SERGEY NIKOLAYEVICH , SONG JAE-YEON , KANG BO-GYEONG
IPC分类号： G06Q30/00 , G06Q30/02 , H04H60/14 , H04N5/445
CPC分类号： H04H60/15 , G06Q30/02
摘要： The present invention relates to an apparatus and method for the compulsory viewing of advertisements in conjunction with a DRM technique for protecting a multimedia service. For this purpose, a method for forcing a user to view advertisements on the device of the user comprises the following steps: upon receipt of a request for the provision of content, determining whether or not information on compulsory advertisement viewing is included in a rights object for the requested content; if information on compulsory advertisement viewing is included, detecting the advertisement relevant to the requested content; playing the detected advertisement for a predetermined compulsory playback time; and providing the requested content upon the completion of the playback of the advertisement.
摘要翻译：本发明涉及一种结合用于保护多媒体业务的DRM技术强制观看广告的装置和方法。为此，强制用户查看用户设备上的广告的方法包括以下步骤：在接收到提供内容的请求时，确定是否将关于强制广告观看的信息包括在权限对象中为要求的内容; 如果包括关于强制广告观看的信息，则检测与所请求的内容相关的广告; 在预定的强制播放时间播放检测到的广告; 并且在广告的回放完成时提供所请求的内容。

4. 发明申请

WO2009151281A3 ENCRYPTION KEY DISTRIBUTION METHOD IN MOBILE BROADCASTING SYSTEM AND SYSTEM FOR THE SAME 审中-公开
标题翻译：移动广播系统中的加密密钥分发方法及其相关系统
公开(公告)号：WO2009151281A3
公开(公告)日：2010-03-25
申请号：PCT/KR2009003123
申请日：2009-06-10
申请人： SAMSUNG ELECTRONICS CO LTD , SELEZNEV SERGEY NIKOLAYEVICH , LEE BYUNG-RAE , HWANG SUNG-OH
发明人： SELEZNEV SERGEY NIKOLAYEVICH , LEE BYUNG-RAE , HWANG SUNG-OH
IPC分类号： H04L9/14
CPC分类号： H04L9/0891 , G06F21/10 , H04L63/068 , H04L2209/601 , H04L2209/80 , H04L2463/101 , H04N7/1675 , H04N21/26613 , H04W4/001 , H04W4/06 , H04W12/04
摘要： The present invention provides an encryption key distribution method for service protection and content protection in a mobile broadcasting system, and a system for the same. The encryption key distribution method according to the present invention includes the steps of: a network generating a first encryption key when a broadcasting service starts providing the service thereof to a terminal; the network transmitting a long-term key message containing the first encryption key generated in the previous step to the terminal; the network generating a second encryption key prior to the expiration of the lifetime of the first encryption key; and the network transmitting the long-term key message containing the second encryption key generated in the previous step to the terminal.
摘要翻译：本发明提供了一种用于移动广播系统中的服务保护和内容保护的加密密钥分发方法及其系统。根据本发明的加密密钥分配方法包括以下步骤：当广播服务开始向终端提供服务时，生成第一加密密钥的网络; 所述网络向所述终端发送包含在前一步骤中生成的所述第一加密密钥的长期密钥消息; 所述网络在所述第一加密密钥的生命期满之前生成第二加密密钥; 并且所述网络向所述终端发送包含在前一步骤中生成的所述第二加密密钥的所述长期密钥消息。

5. 发明申请

WO2011122912A3 METHOD AND SYSTEM FOR MANAGING AN ENCRYPTION KEY FOR A BROADCASTING SERVICE 审中-公开
标题翻译：用于管理广播服务的加密密钥的方法和系统
公开(公告)号：WO2011122912A3
公开(公告)日：2012-01-26
申请号：PCT/KR2011002290
申请日：2011-04-01
申请人： SAMSUNG ELECTRONICS CO LTD , HWANG SUNG-OH , SELEZNEV SERGEY NIKOLAYEVICH
发明人： HWANG SUNG-OH , SELEZNEV SERGEY NIKOLAYEVICH
IPC分类号： H04N7/167
CPC分类号： H04N21/63775 , H04L9/0643 , H04L9/083 , H04L9/0869 , H04L63/06 , H04L63/12 , H04L2209/38 , H04L2209/603 , H04N21/2541 , H04N21/26606 , H04N21/26613 , H04N21/4623 , H04N21/4627
摘要： According to the present invention, a method for managing an encryption key for a broadcasting service comprises the following steps: receiving, from a DRM agent, a message for requesting a rights object required for receiving content having at least one section; generating a pair of seed keys containing a first key and a second key, and applying hash chains with different directions to the first key and to the second key so as to generate at least one encryption key for each of said at least one section; and transmitting, to the DRM agent, a response message including a context element having an identifier of the content and a key information element, wherein said key information element includes a first encryption key element containing information on the encryption key; a rights encryption key information element containing information on the reference of a rights encryption key; and an encryption data element containing an encryption seed.
摘要翻译：根据本发明，一种用于管理广播服务的加密密钥的方法包括以下步骤：从DRM代理接收用于请求接收具有至少一个部分的内容所需的权限对象的消息; 生成包含第一密钥和第二密钥的一对种子密钥，以及将具有不同方向的散列链应用于所述第一密钥和所述第二密钥，以便为所述至少一个部分中的每一个生成至少一个加密密钥; 以及向所述DRM代理发送包括具有所述内容的标识符和密钥信息元素的上下文元素的响应消息，其中所述密钥信息元素包括包含关于所述加密密钥的信息的第一加密密钥元素; 权限加密密钥信息元素，其包含关于权限加密密钥的引用的信息; 以及包含加密种子的加密数据元素。

6. 发明授权

US08707346B2 Method and apparatus for digital broadcasting service 有权
标题翻译：数字广播业务的方法和装置
公开(公告)号：US08707346B2
公开(公告)日：2014-04-22
申请号：US12650034
申请日：2009-12-30
申请人： Seleznev Sergey , Sung Oh Hwang , Byung Rae Lee
发明人： Seleznev Sergey , Sung Oh Hwang , Byung Rae Lee
IPC分类号： H04N7/16
CPC分类号： H04N7/1675 , G06Q30/0239 , H04N21/26606 , H04N21/4623 , H04N21/4627 , H04N21/4784 , H04N21/6543 , H04N21/8355
摘要： A method and apparatus for a digital broadcasting service may allow direct and real-time control of a digital broadcasting receiver. A service providing server inserts a content control access criteria descriptor into a transport stream and transmits content and the content control access criteria descriptor to the receiver through the transport stream. The receiver receives the transport stream and processes the content according to the content control access criteria descriptor, which can contain lock control information and coupon provision information. The lock control information indicates whether a control function of the receiver is locked or unlocked for specific content. The coupon provision information indicates whether a coupon available for the purchase of pay content is granted depending on execution of specific content.
摘要翻译：数字广播服务的方法和装置可以允许数字广播接收机的直接和实时控制。服务提供服务器将内容控制访问准则描述符插入到传输流中，并通过传输流将内容和内容控制访问准则描述符发送到接收者。接收器接收传输流，并根据可以包含锁定控制信息和优惠券提供信息的内容控制访问标准描述符处理内容。锁定控制信息指示接收机的控制功能是否针对特定内容被锁定或解锁。优惠券提供信息指示是否根据具体内容的执行授予可用于购买付费内容的优惠券。

7. 发明申请

US20100175138A1 SYSTEM AND METHOD FOR PROVIDING CONTENT FOR DIGITAL RIGHTS MANAGEMENT 审中-公开
标题翻译：提供数字管理内容的系统和方法
公开(公告)号：US20100175138A1
公开(公告)日：2010-07-08
申请号：US12652438
申请日：2010-01-05
申请人： Byung Rae LEE , Sung Oh Hwang , Seleznev Sergey
发明人： Byung Rae LEE , Sung Oh Hwang , Seleznev Sergey
IPC分类号： G06F21/00
CPC分类号： G06F21/10
摘要： A method of providing DRM content, including transmitting, by a content issuer, when a request for a specific main content of a communication terminal is input, a DRM content including the main content and a preset sub-content corresponding to the main content to the communication terminal; transmitting, by a rights issuer, a rights object having constraint condition information for securing reproduction of the sub-content to the communication terminal; and reproducing, by the communication terminal, when the DRM content and the rights object are received, the sub-content by analyzing the rights object and reproducing, when reproduction of the sub-content is complete, the main content. Reproduction of a sub-content in a communication terminal can be secured through constraint condition information of a rights object, and waste of resources required for providing a sub-content can be suppressed.
摘要翻译：一种提供DRM内容的方法，包括：当输入对通信终端的特定主要内容的请求时，由内容发行者发送包含主要内容的DRM内容和对应于主要内容的预设子内容到通讯终端; 由权利发行者发送具有用于确保子内容的再现的约束条件信息的权利对象到通信终端; 并且当通过所述通信终端再现所述DRM内容和所述权利对象时，通过分析所述权利对象并且在所述子内容的再现完成时再现所述主内容。可以通过权利对象的约束条件信息来确保通信终端中的子内容的再现，并且可以抑制用于提供子内容所需的资源的浪费。

8. 发明申请

US20100169172A1 METHOD AND APPARATUS FOR DIGITAL BROADCASTING SERVICE 有权
标题翻译：数字广播服务的方法与装置
公开(公告)号：US20100169172A1
公开(公告)日：2010-07-01
申请号：US12650034
申请日：2009-12-30
申请人： Seleznev Sergey , Sung Oh Hwang , Byung Rae Lee
发明人： Seleznev Sergey , Sung Oh Hwang , Byung Rae Lee
IPC分类号： G06Q30/00 , G06F21/24
CPC分类号： H04N7/1675 , G06Q30/0239 , H04N21/26606 , H04N21/4623 , H04N21/4627 , H04N21/4784 , H04N21/6543 , H04N21/8355
摘要： A method and apparatus for a digital broadcasting service may allow direct and real-time control of a digital broadcasting receiver. A service providing server inserts a content control access criteria descriptor into a transport stream and transmits content and the content control access criteria descriptor to the receiver through the transport stream. The receiver receives the transport stream and processes the content according to the content control access criteria descriptor, which can contain lock control information and coupon provision information. The lock control information indicates whether a control function of the receiver is locked or unlocked for specific content. The coupon provision information indicates whether a coupon available for the purchase of pay content is granted depending on execution of specific content.
摘要翻译：数字广播服务的方法和装置可以允许数字广播接收机的直接和实时控制。服务提供服务器将内容控制访问准则描述符插入到传输流中，并通过传输流将内容和内容控制访问准则描述符发送到接收者。接收器接收传输流，并根据可以包含锁定控制信息和优惠券提供信息的内容控制访问标准描述符处理内容。锁定控制信息指示接收机的控制功能是否针对特定内容被锁定或解锁。优惠券提供信息指示是否根据具体内容的执行授予可用于购买付费内容的优惠券。

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