公开(公告)号：US20120023594A1

公开(公告)日：2012-01-26

申请号：US13187128

申请日：2011-07-20

Applicant: Sung-Oh HWANG ,  Sergey Nikolayevich SELEZNEV ,  Jae-Yeon SONG ,  Byung-Rae LEE

Inventor： Sung-Oh HWANG ,  Sergey Nikolayevich SELEZNEV ,  Jae-Yeon SONG ,  Byung-Rae LEE

IPC: G06F7/04 ,  H04N7/16

CPC classification number: H04N21/4627 ,  G06F21/10 ,  H04N21/6334 ,  H04N21/6377 ,  H04N21/8355 ,  H04N21/83555 ,  H04N21/8456

Abstract: Disclosed is a method and an apparatus for managing a consumption right for each stage for a service including a plurality of stages or episodes. The right issuer includes the access condition, which allows an access to the Right Object (RO) for each stage, in the right object representing the consumption right for the stepped multimedia service and then transfers the right object to the device. When the stepped multimedia service is executed, the device obtains the access information satisfying the access condition corresponding to a corresponding stage from the right issuer or a service provider and then transfers the access information to the RO, allowing a user to access the RO and execute a service of the corresponding stage by using the RO.

Abstract translation: 公开了一种用于管理包括多个阶段或剧集的服务的每个阶段的消费权利的方法和装置。 权利发行者包括访问条件，其允许在代表步进多媒体服务的消费权的正确对象中访问每个阶段的右对象（RO），然后将该对象传送到该设备。 当执行阶梯式多媒体服务时，设备从右发行者或服务提供商获得满足对应级别的访问条件的访问信息，然后将访问信息传送给RO，允许用户访问RO并执行 通过使用RO服务相应的阶段。

公开(公告)号：US20110231567A1

公开(公告)日：2011-09-22

申请号：US13052866

申请日：2011-03-21

Applicant: Byung-Rae Lee ,  Bo-Gyeong Kang ,  Sergey Nikolayevich Seleznev

Inventor： Byung-Rae Lee ,  Bo-Gyeong Kang ,  Sergey Nikolayevich Seleznev

IPC: G06F15/16

CPC classification number: H04L65/604 ,  G06F21/10

Abstract: A method is provided for controlling content playback by a terminal in a content delivery system. The method includes receiving streaming content from a service provider, the streaming content including zone information of each zone and an associated identifier of each zone for identifying a terminal's operation mode, determining the terminal's operation mode depending on the identifier, and controlling playback of the streaming content in a zone corresponding to the zone information according to the determined operation mode.

Abstract translation: 提供了一种用于控制内容传送系统中的终端的内容回放的方法。 所述方法包括从服务提供商接收流式传输内容，所述流式传输内容包括每个区域的区域信息以及用于识别终端的操作模式的每个区域的相关联的标识符，以及根据标识符确定终端的操作模式，以及控制流的播放 根据所确定的操作模式对应于区域信息的区域中的内容。

公开(公告)号：US07779479B2

公开(公告)日：2010-08-17

申请号：US11141328

申请日：2005-06-01

Applicant: Byung-rae Lee ,  Yun-sang Oh ,  Tae-sung Kim ,  Kyung-im Jung ,  Shin-han Kim

Inventor： Byung-rae Lee ,  Yun-sang Oh ,  Tae-sung Kim ,  Kyung-im Jung ,  Shin-han Kim

IPC: G06F7/04

CPC classification number: G06F21/10 ,  G06F2221/0777 ,  G06F2221/0793 ,  G11B20/00086

Abstract: A method of playing back content based on digital rights management (DRM) between a portable storage and a device and a portable storage for the same are provided. The method of playing back content using a portable storage includes requesting the portable storage to transmit a right to play back content protected through digital rights management (DRM), receiving the right to play back the content protected through DRM from the portable storage, and informing the portable storage of completion of the playback when a playback of the content protected through DRM using the right is completed.

Abstract translation: 提供了一种基于便携式存储器和设备之间的数字版权管理（DRM）和用于其的便携式存储器来回放内容的方法。 使用便携式存储器回放内容的方法包括请求便携式存储器发送通过数字版权管理（DRM）保护的内容的权利，接收通过DRM保护的内容从便携式存储器播放的权利，以及通知 当通过DRM保护的内容的播放完成时，完成播放的便携式存储完成。

公开(公告)号：US20090210704A1

公开(公告)日：2009-08-20

申请号：US12372521

申请日：2009-02-17

Applicant: Kyu Hui HAN ,  Kyung Keun LEE ,  Byung Rae LEE

Inventor： Kyu Hui HAN ,  Kyung Keun LEE ,  Byung Rae LEE

IPC: H04L9/00 ,  G06Q50/00

CPC classification number: G06F21/10 ,  H04N7/165 ,  H04N21/4627 ,  H04N21/63345 ,  H04N21/8355

Abstract: A system in which a source device can withdraw a Rights Object (RO) that a source device requested a target device to move through a Rights Issuer (RI) and operation method thereof are provided. The method includes transmitting a rights object withdrawal request message to a rights issuing server by a device, transmitting a rights object withdrawal response message to the device by the rights issuing server in response to the rights object withdrawal request message, and withdrawing and installing a corresponding rights object when receiving the rights object withdrawal response message by the device.

Abstract translation: 一种系统，其中源设备可以提取源设备请求目标设备移动通过权利发行者（RI）的权限对象（RO）及其操作方法。 该方法包括：通过设备向权限发布服务器发送权限对象提取请求消息，由权利发布服务器响应于权限对象提取请求消息向设备发送权限对象提取响应消息，并且撤回并安装相应的 权限对象在接收到设备的权限对象提取响应消息时。

公开(公告)号：US20080172678A1

公开(公告)日：2008-07-17

申请号：US12014148

申请日：2008-01-15

Applicant: Kyung Keun LEE ,  Byung Rae LEE

Inventor： Kyung Keun LEE ,  Byung Rae LEE

IPC: G06F3/00

CPC classification number: H04L63/10 ,  G06F21/10 ,  G06F2221/2135 ,  G06F2221/2137

Abstract: A rights objects acquisition method of a mobile terminal in a digital right management system is provided for acquiring multiple rights objects in a composite manner. An objects right acquisition method of a mobile terminal may include generating, in response to a group rights object (RO) acquisition command, a group rights object acquisition request with content identifiers assigned to individual contents corresponding to the rights objects indicated by the group rights object acquisition command, sending the group rights object acquisition request to a rights issuer; and receiving an group rights object acquisition response containing rights object identifiers assigned to the rights objects from the rights issuer. The present invention streamlines the RO acquisition process, especially when acquiring multiple ROs.

Abstract translation: 提供数字版权管理系统中的移动终端的权利对象获取方法，用于以复合方式获取多个权限对象。 移动终端的对象权利获取方法可以包括：响应于组权限对象（RO）获取命令，生成具有分配给与由组权限对象指示的权限对象相对应的各个内容的内容标识符的组权限对象获取请求 收购指令，将权利对象获取请求发送给发行人; 以及接收包含从所述权利发行者分配给所述权利对象的权利对象标识符的组权利对象获取响应。 本发明简化了RO获取过程，特别是在获取多个RO时。

公开(公告)号：US20070124359A1

公开(公告)日：2007-05-31

申请号：US11593645

申请日：2006-11-07

Applicant: Sung-Oh Hwang ,  Jae-Kwon Oh ,  Kook-Heul Lee ,  Byung-Rae Lee ,  Jae-Yong Lee ,  Bo-Sun Jung ,  Jong-Hyo Lee

Inventor： Sung-Oh Hwang ,  Jae-Kwon Oh ,  Kook-Heul Lee ,  Byung-Rae Lee ,  Jae-Yong Lee ,  Bo-Sun Jung ,  Jong-Hyo Lee

IPC: G06F15/16

CPC classification number: H04H60/07 ,  H04H20/57 ,  H04H60/04 ,  H04H60/25 ,  H04H60/72 ,  H04H60/91

Abstract: A mobile broadcast system for delivering a notification event for generation of a notification message for information provisioning to a subscriber receiving a broadcast service is provided. The mobile broadcast system includes a first apparatus for managing subscriber information of the broadcast service, handling generation of at least one notification message according to at least one notification event, and generating a response message indicating generation end of the notification message; and a second apparatus for sending a notification event message for requesting generation of the notification message to the first apparatus according to the at least one notification event, receiving the response message in response thereto, and then handling delivery of the notification message over a broadcast channel or an interaction channel.

Abstract translation: 提供了一种用于将用于生成用于信息提供的通知消息的通知事件递送给接收广播服务的用户的移动广播系统。 移动广播系统包括用于管理广播服务的用户信息的第一装置，根据至少一个通知事件处理生成至少一个通知消息，并且生成指示通知消息的生成结束的响应消息; 以及第二装置，用于根据所述至少一个通知事件向所述第一装置发送用于请求生成所述通知消息的通知事件消息，响应于此接收所述响应消息，然后在广播信道上处理所述通知消息的传送 或交互频道。

公开(公告)号：US20070118586A1

公开(公告)日：2007-05-24

申请号：US11594481

申请日：2006-11-07

Applicant: Sung-Oh Hwang ,  Jae-Kwon Oh ,  Jong-Hyo Lee ,  Kook-Heui Lee ,  Byung-Rae Lee ,  Jae-Yong Lee ,  Bo-Sun Jung

Inventor： Sung-Oh Hwang ,  Jae-Kwon Oh ,  Jong-Hyo Lee ,  Kook-Heui Lee ,  Byung-Rae Lee ,  Jae-Yong Lee ,  Bo-Sun Jung

IPC: G06F15/16

CPC classification number: H04L67/26 ,  H04H60/72 ,  H04L12/1859 ,  H04L12/189 ,  H04N21/26283 ,  H04N21/6131 ,  H04N21/6181 ,  H04N21/633 ,  H04N21/637 ,  H04N21/643 ,  H04W4/06 ,  H04W68/00

Abstract: A method and apparatus is provided for transmitting information necessary for generation of a notification event for a mobile broadcast (BCAST) service in a wireless communication system. A request message is generated including notification event information and appropriate attributes indicating a change in the BCAST service, and is transmitted to a Notification Event Function (NTE) in a BCAST Service Application block, which generates a notification event, and transmits a response message indicating the generation result to the CC. The NTE transmits the notification event to a function in a BCAST Subscription Management block to generate a notification message indicating the notification event, to be transmitted to a terminal receiving the BCAST service.

Abstract translation: 提供了一种用于在无线通信系统中传送用于生成用于移动广播（BCAST）服务的通知事件所需的信息的方法和装置。 生成包括通知事件信息和指示BCAST服务的变化的适当属性的请求消息，并且将其发送到生成通知事件的BCAST服务应用程序块中的通知事件功能（NTE），并发送指示 生成结果给CC。 NTE将通知事件发送到BCAST预订管理块中的功能，以生成指示通知事件的通知消息，以将其发送到接收BCAST服务的终端。

公开(公告)号：US20070110057A1

公开(公告)日：2007-05-17

申请号：US11593646

申请日：2006-11-07

Applicant: Sung-Oh Hwang ,  Kook-Heui Lee ,  Byung-Rae Lee ,  Jae-Kwon Oh ,  Bo-Sun Jung ,  Jong-Hyo Lee ,  Jae-Yong Lee

Inventor： Sung-Oh Hwang ,  Kook-Heui Lee ,  Byung-Rae Lee ,  Jae-Kwon Oh ,  Bo-Sun Jung ,  Jong-Hyo Lee ,  Jae-Yong Lee

IPC: H04L12/56

CPC classification number: H04N7/17318 ,  H04N21/25883 ,  H04N21/25891 ,  H04N21/26283 ,  H04N21/41407 ,  H04N21/4307 ,  H04N21/8543 ,  H04W4/06

Abstract: A method and apparatus is provided for transmitting information necessary for the generation of a service guide for a mobile broadcast service in a broadcast system supporting the mobile broadcast service. A Content Creation (CC) block transmits a service guide request message including various sources necessary for the generation of a service guide to a Service Guide Application Source (SGAS). The SGAS transmits the service guide request message to a Service Guide Generation (SG-G) unit over a backend interface. The SG-G generates a service guide using various sources included in the service guide request message, and transmits a service guide generation completion message indicating completion of the generation of the service guide to the SGAS.

Abstract translation: 提供了一种方法和装置，用于在支持移动广播服务的广播系统中发送用于生成针对移动广播服务的服务指​​南所必需的信息。 内容创建（CC）块向服务指南应用源（SGAS）发送包括生成服务指南所需的各种来源的服务指南请求消息。 SGAS通过后端接口将服务指南请求消息发送到服务指南生成（SG-G）单元。 SG-G使用包括在服务指南请求消息中的各种源生成服务指南，并且向SGAS发送指示生成服务指南的完成的服务指南生成完成消息。

公开(公告)号：US20060281442A1

公开(公告)日：2006-12-14

申请号：US11434097

申请日：2006-05-15

Applicant: Byung-Rae Lee ,  Sung-Oh Hwang ,  Wuk Kim

Inventor： Byung-Rae Lee ,  Sung-Oh Hwang ,  Wuk Kim

IPC: H04Q7/22 ,  H04M1/66

CPC classification number: H04L9/3273 ,  H04L9/0844 ,  H04L9/3247 ,  H04L9/3297 ,  H04L63/0853 ,  H04L63/0869 ,  H04L63/0876 ,  H04L2209/56 ,  H04L2209/603 ,  H04L2209/80 ,  H04W12/06 ,  H04W12/08

Abstract: Disclosed are a method and a system for mutual inclusive authentication between a service provider, a terminal and a user identity module. The authentication system is configured in a structure that can interact with a public key infrastructure of the current network security environment and can be independently used in a specific network system. The inclusive authentication method is divided into public key authentication and symmetric key authentication. Mutual authentication can be made between a service provider, a terminal and a user identity module using any of the two authentication schemes. Then a user can access content on any terminal device using the content license based on the user's identity.

Abstract translation: 公开了一种用于服务提供商，终端和用户身份模块之间的相互包容性认证的方法和系统。 认证系统被配置为能够与当前网络安全环境的公共密钥基础设施交互并且可以在特定网络系统中独立使用的结构。 包含认证方式分为公钥认证和对称密钥认证。 可以使用任何两种认证方案在服务提供商，终端和用户身份模块之间进行相互认证。 然后，用户可以使用基于用户身份的内容许可来访问任何终端设备上的内容。

公开(公告)号：US20050216763A1

公开(公告)日：2005-09-29

申请号：US11090990

申请日：2005-03-28

Applicant: Byung-rae Lee ,  Tae-sung Kim ,  Kyung-im Jung ,  Yun-sang Oh

Inventor： Byung-rae Lee ,  Tae-sung Kim ,  Kyung-im Jung ,  Yun-sang Oh

IPC: G06F17/00 ,  G06F21/00 ,  H04L9/00 ,  H04L9/08 ,  H04L29/06

CPC classification number: H04L9/0822 ,  G06F21/10 ,  H04L9/0825 ,  H04L9/0869 ,  H04L9/0877 ,  H04L63/0435 ,  H04L63/061 ,  H04L63/0869 ,  H04L2209/603 ,  H04L2463/101

Abstract: A method of playing back content based on digital rights management (DRM) between a portable storage and a device and a portable storage for the same are provided. The method includes requesting the portable storage to set a playback right for content protected through DRM, receiving an encrypted playback right for the content protected through DRM from the portable storage, and decrypting the encrypted playback right and playing back the content protected through DRM using the decrypted playback right.

Abstract translation: 提供了一种基于便携式存储器和设备之间的数字版权管理（DRM）和用于其的便携式存储器来回放内容的方法。 该方法包括请求便携式存储器设置通过DRM保护的内容的播放权限，从便携式存储器接收通过DRM保护的内容的加密回放权，并且解密加密回放权利，并使用 解密播放权。