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1. 发明授权

US09113041B2 Digital broadcast reception apparatus and method of providing additional content 有权
标题翻译：数字广播接收装置和提供附加内容的方法
公开(公告)号：US09113041B2
公开(公告)日：2015-08-18
申请号：US12370002
申请日：2009-02-12
申请人： Sung-wook Ahn , Gyung-pyo Hong , Kwang-hyuk Kim , Jin-yong Ahn , Hue-yin Kim , Young-suk Kim , Hae-su Gwon , Sang-woong Lee
发明人： Sung-wook Ahn , Gyung-pyo Hong , Kwang-hyuk Kim , Jin-yong Ahn , Hue-yin Kim , Young-suk Kim , Hae-su Gwon , Sang-woong Lee
IPC分类号： H04N7/173 , H04N21/462 , H04N21/4722 , H04N21/6543 , H04N21/81 , H04N21/858
CPC分类号： H04N7/17318 , H04N21/4622 , H04N21/4722 , H04N21/6543 , H04N21/812 , H04N21/8586
摘要： Disclosed is a method of providing additional content in a digital broadcast reception apparatus, the method including receiving a locator of additional content from a broadcast server while a user watches a broadcast program, receiving an instruction to insert the additional content from the broadcast server, receiving and reproducing the additional content from a content providing server designated by the locator, and switching back to the broadcast program. Thus, it is not necessary to allocate a separate channel and/or to switch channels for providing additional content.
摘要翻译：公开了一种在数字广播接收装置中提供附加内容的方法，该方法包括：在用户观看广播节目的同时从广播服务器接收附加内容的定位符，接收从广播服务器插入附加内容的指令，接收以及从由所述定位器指定的内容提供服务器再现所述附加内容，并切换回所述广播节目。因此，不需要分配单独的信道和/或切换用于提供附加内容的信道。

2. 发明申请

US20090205005A1 DIGITAL BROADCAST RECEPTION APPARATUS AND METHOD OF PROVIDING ADDITIONAL CONTENT 有权
标题翻译：数字广播接收装置和提供附加内容的方法
公开(公告)号：US20090205005A1
公开(公告)日：2009-08-13
申请号：US12370002
申请日：2009-02-12
申请人： Sung-wook Ahn , Gyung-pyo Hong , Kwang-hyuk Kim , Jin-yong Ahn , Hue-yin Kim , Young-suk Kim , Hae-su Gwon , Sang-woong Lee
发明人： Sung-wook Ahn , Gyung-pyo Hong , Kwang-hyuk Kim , Jin-yong Ahn , Hue-yin Kim , Young-suk Kim , Hae-su Gwon , Sang-woong Lee
IPC分类号： H04N7/16 , H04N7/173
CPC分类号： H04N7/17318 , H04N21/4622 , H04N21/4722 , H04N21/6543 , H04N21/812 , H04N21/8586
摘要： Disclosed is a method of providing additional content in a digital broadcast reception apparatus, the method including receiving a locator of additional content from a broadcast server while a user watches a broadcast program, receiving an instruction to insert the additional content from the broadcast server, receiving and reproducing the additional content from a content providing server designated by the locator, and switching back to the broadcast program. Thus, it is not necessary to allocate a separate channel and/or to switch channels for providing additional content.
摘要翻译：公开了一种在数字广播接收装置中提供附加内容的方法，该方法包括：在用户观看广播节目的同时从广播服务器接收附加内容的定位符，接收从广播服务器插入附加内容的指令，接收以及从由所述定位器指定的内容提供服务器再现所述附加内容，并切换回所述广播节目。因此，不需要分配单独的信道和/或切换用于提供附加内容的信道。

3. 发明授权

US08065513B2 Method and apparatus for booting host 有权
标题翻译：启动主机的方法和装置
公开(公告)号：US08065513B2
公开(公告)日：2011-11-22
申请号：US12266723
申请日：2008-11-07
申请人： Young-min Park , Jun-ho Jang , Gyung-pyo Hong , Keum-yong Oh , Hae-su Gwon
发明人： Young-min Park , Jun-ho Jang , Gyung-pyo Hong , Keum-yong Oh , Hae-su Gwon
IPC分类号： G06F9/00 , G06F9/24 , G06F15/177
CPC分类号： G06F21/572 , G06F9/4406 , G06F21/575
摘要： Provided are a method and a device for booting a host embodying a downloadable conditional access system (DCAS), wherein one of a plurality of pre-determined booting modes is decided as a booting mode of the host based on first information indicating whether a host can communicate with a broadcasting service provider and second information indicating whether a software-based security client providing information required for decrypting broadcasting data is installed to a hardware-based security module connected to the host, and the host is booted in the decided booting mode.
摘要翻译：提供了一种用于引导体现可下载条件访问系统（DCAS）的主机的方法和装置，其中，基于指示主机是否可以的主要的第一信息，多个预定引导模式中的一个被确定为主机的引导模式与广播服务提供商进行通信，并且指示是否向连接到主机的基于硬件的安全模块安装提供解密广播数据所需的信息的基于软件的安全客户端的第二信息，并且以所决定的引导模式引导主机。

4. 发明申请

US20110107081A1 METHOD AND APPARATUS FOR PROCESSING OF BROADCAST DATA 审中-公开
标题翻译：用于处理广播数据的方法和装置
公开(公告)号：US20110107081A1
公开(公告)日：2011-05-05
申请号：US12934437
申请日：2008-03-24
申请人： Keum-Yong Oh , Jun-Ho Jang , Gyung-Pyo Hong , Young-Min Park , Hae-Su Gwon
发明人： Keum-Yong Oh , Jun-Ho Jang , Gyung-Pyo Hong , Young-Min Park , Hae-Su Gwon
IPC分类号： H04L9/00
CPC分类号： H04N7/165 , H04N7/163 , H04N21/4181 , H04N21/43607 , H04N21/4623
摘要： A plurality of conditional access (CA) clients are needed to receive services from a plurality of service, where the CA clients respectively correspond to the service providers. Thus, the CA clients should be installed into a broadcast receiver, and in this case, a method of managing the CA clients is needed. Provided are a method and apparatus for processing broadcast data by using a security client. The method includes determining a first security client based on a security client list, where the first security client is used to decrypt encrypted broadcast data and the security client list comprises information regarding each of security clients available which provide information necessary to decrypt the encrypted broadcast data; and decrypting the encrypted broadcast data by using the first security client. Accordingly, it is possible to allow a user to receive various services.
摘要翻译：需要多个条件访问（CA）客户端来从多个服务接收服务，其中CA客户端分别对应于服务提供商。因此，CA客户端应该安装在广播接收器中，在这种情况下，需要一种管理CA客户端的方法。提供了一种通过使用安全客户端处理广播数据的方法和装置。该方法包括基于安全客户机列表来确定第一安全客户端，其中第一安全客户端用于解密加密的广播数据，并且安全客户端列表包括关于提供解密加密的广播数据所需的信息的可用的每个安全客户端的信息 ; 以及通过使用所述第一安全客户端解密所述加密的广播数据。因此，可以允许用户接收各种服务。

5. 发明授权

US08370619B2 Method and apparatus for booting host 有权
标题翻译：启动主机的方法和装置
公开(公告)号：US08370619B2
公开(公告)日：2013-02-05
申请号：US13271505
申请日：2011-10-12
申请人： Young-min Park , Jun-ho Jang , Gyung-pyo Hong , Keum-yong Oh , Hae-su Gwon
发明人： Young-min Park , Jun-ho Jang , Gyung-pyo Hong , Keum-yong Oh , Hae-su Gwon
IPC分类号： G06F9/00 , G06F9/24 , G06F15/177
CPC分类号： G06F21/572 , G06F9/4406 , G06F21/575
摘要： Provided are a method and a device for booting a host embodying a downloadable conditional access system (DCAS), wherein one of a plurality of pre-determined booting modes is decided as a booting mode of the host based on first information indicating whether a host can communicate with a broadcasting service provider and second information indicating whether a software-based security client providing information required for decrypting broadcasting data is installed to a hardware-based security module connected to the host, and the host is booted in the decided booting mode.
摘要翻译：提供了一种用于引导体现可下载条件访问系统（DCAS）的主机的方法和装置，其中，基于指示主机是否可以的主要的第一信息，多个预定引导模式中的一个被确定为主机的引导模式与广播服务提供商进行通信，并且指示是否向连接到主机的基于硬件的安全模块安装提供解密广播数据所需的信息的基于软件的安全客户端的第二信息，并且以所决定的引导模式引导主机。

6. 发明申请

US20090125710A1 METHOD AND APPARATUS FOR BOOTING HOST 有权
标题翻译：用于打击主机的方法和装置
公开(公告)号：US20090125710A1
公开(公告)日：2009-05-14
申请号：US12266723
申请日：2008-11-07
申请人： Young-min Park , Jun-ho Jang , Gyung-pyo Hong , Keum-yong Oh , Hae-su Gwon
发明人： Young-min Park , Jun-ho Jang , Gyung-pyo Hong , Keum-yong Oh , Hae-su Gwon
IPC分类号： G06F9/445 , G06F21/00
CPC分类号： G06F21/572 , G06F9/4406 , G06F21/575
摘要： Provided are a method and a device for booting a host embodying a downloadable conditional access system (DCAS), wherein one of a plurality of pre-determined booting modes is decided as a booting mode of the host based on first information indicating whether a host can communicate with a broadcasting service provider and second information indicating whether a software-based security client providing information required for decrypting broadcasting data is installed to a hardware-based security module connected to the host, and the host is booted in the decided booting mode.
摘要翻译：提供了一种用于引导体现可下载条件访问系统（DCAS）的主机的方法和装置，其中，基于指示主机是否可以的主要的第一信息，多个预定引导模式中的一个被确定为主机的引导模式与广播服务提供商进行通信，并且指示是否向连接到主机的基于硬件的安全模块安装提供解密广播数据所需的信息的基于软件的安全客户端的第二信息，并且以所决定的引导模式引导主机。

7. 发明申请

US20120030458A1 METHOD AND APPARATUS FOR BOOTING HOST 有权
标题翻译：用于打击主机的方法和装置
公开(公告)号：US20120030458A1
公开(公告)日：2012-02-02
申请号：US13271505
申请日：2011-10-12
申请人： Young-min PARK , Jun-ho JANG , Gyung-pyo HONG , Keum-yong OH , Hae-su GWON
发明人： Young-min PARK , Jun-ho JANG , Gyung-pyo HONG , Keum-yong OH , Hae-su GWON
IPC分类号： G06F9/00 , G06F15/177 , G06F9/44
CPC分类号： G06F21/572 , G06F9/4406 , G06F21/575
摘要： Provided are a method and a device for booting a host embodying a downloadable conditional access system (DCAS), wherein one of a plurality of pre-determined booting modes is decided as a booting mode of the host based on first information indicating whether a host can communicate with a broadcasting service provider and second information indicating whether a software-based security client providing information required for decrypting broadcasting data is installed to a hardware-based security module connected to the host, and the host is booted in the decided booting mode.
摘要翻译：提供了一种用于引导体现可下载条件访问系统（DCAS）的主机的方法和装置，其中，基于指示主机是否可以的主要的第一信息，多个预定引导模式中的一个被确定为主机的引导模式与广播服务提供商进行通信，并且指示是否向连接到主机的基于硬件的安全模块安装提供解密广播数据所需的信息的基于软件的安全客户端的第二信息，并且以所决定的引导模式引导主机。

8. 发明申请

US20100174950A1 METHOD AND SECURE MODULE FOR COMMUNICATION WITH HOST, METHOD AND APPARATUS FOR COMMUNICATION WITH SECURE MODULE, METHOD AND APPARATUS FOR CONTROLLING SECURE MODULE 审中-公开
标题翻译：用于与主机通信的方法和安全模块，用于具有安全模块的通信的方法和装置，用于控制安全模块的方法和装置
公开(公告)号：US20100174950A1
公开(公告)日：2010-07-08
申请号：US12727859
申请日：2010-03-19
申请人： Young-Min PARK , Jun-Ho JANG , Keum-Yong OH , Hae-Su GWON , Gyung-Pyo HONG , Young-Soo KANG
发明人： Young-Min PARK , Jun-Ho JANG , Keum-Yong OH , Hae-Su GWON , Gyung-Pyo HONG , Young-Soo KANG
IPC分类号： H04L9/00 , G06F11/07
CPC分类号： H04N21/6543 , H04N21/235 , H04N21/26291 , H04N21/4181 , H04N21/435 , H04N21/8193
摘要： A method of communicating with a host in a security module providing information necessary for decrypting encrypted broadcast data received by the host, includes if an event occurs, characterizing the event as an event that a user of the host is to be notified about with regard to the decryption of the encrypted broadcast data, generating a user notification message including information about the event that occurred; and transmitting the user notification message to the host.
摘要翻译：一种与安全模块中的主机进行通信的方法，其提供解密由主机接收的加密广播数据所必需的信息，包括如果发生事件，则将事件表征为关于主机的用户关于解密加密的广播数据，生成包括关于发生的事件的信息的用户通知消息; 以及将所述用户通知消息发送到所述主机。

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