公开(公告)号：US08626055B2

公开(公告)日：2014-01-07

申请号：US11593645

申请日：2006-11-07

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

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

IPC分类号： H04H20/71

CPC分类号： H04H60/07 ,  H04H20/57 ,  H04H60/04 ,  H04H60/25 ,  H04H60/72 ,  H04H60/91

摘要： 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.

摘要翻译： 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：US20070093202A1

公开(公告)日：2007-04-26

申请号：US11581057

申请日：2006-10-16

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

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

IPC分类号： H04H7/00

CPC分类号： H04W48/14 ,  H04W4/06 ,  H04W80/04

摘要： A roaming service method in a mobile broadcasting system and a system thereof are provided. A terminal receives a service guide from a corresponding visited service provider (Visited SP) when the terminal moves to a roaming area. The terminal transmits a roaming request message for requesting a purchase item allowable for individual services to a home service provider (Home SP) based on the received service guide. Upon receipt of the roaming request message, the Home SP negotiates roaming availability and allowable scope for each individual service with the Visited SP where the terminal is located, based on the roaming request message. The Home SP transmits the roaming availability and allowable scope for the individual service, negotiated with the Visited SP, to the terminal.

摘要翻译： 提供了移动广播系统中的漫游服务方法及其系统。 当终端移动到漫游区域时，终端从对应的访问服务提供商（被访问的SP）接收服务指南。 终端基于接收到的服务指南向家庭服务提供商（家庭SP）发送用于请求允许单独服务的购买项目的漫游请求消息。 在接收到漫游请求消息时，Home SP基于漫游请求消息，与终端所在的Visited SP协商每个单独服务的漫游可用性和可允许范围。 家庭SP向终端发送与被访问的SP协商的单独服务的漫游可用性和可允许范围。

公开(公告)号：US09356718B2

公开(公告)日：2016-05-31

申请号：US13422778

申请日：2012-03-16

申请人： Byung-Rae Lee ,  Sung-Oh Hwang ,  Kook-Heui Lee

发明人： Byung-Rae Lee ,  Sung-Oh Hwang ,  Kook-Heui Lee

IPC分类号： H04H60/23 ,  H04L29/06 ,  H04L9/08 ,  H04L9/32 ,  H04H60/91

CPC分类号： H04H60/23 ,  H04H60/91 ,  H04L9/0825 ,  H04L9/3242 ,  H04L63/0428 ,  H04L63/065 ,  H04L2209/601 ,  H04L2209/80

摘要： A terminal and method for receiving a broadcast service by the terminal in a broadcast system are provided. The method includes performing a registration procedure for subscription and reception of the broadcast service through a Browser And Content Mobile Broadcast (BSCAST) Subscription Management (BSM) responsible for managing subscription information; receiving a Long Term Key Message (LTKM), including key information for encryption of the broadcast service, generated from the BSM; receiving a completed Short Term Key Message (STKM), the completed STKM being generated by performing Message Authentication Code (MAC) processing on a partially created STKM; receiving, from a Broadcast Service Distribution/Adaptation (BSD/A) which is responsible for transmitting the broadcast service, an encrypted broadcast service which is encrypted by a Traffic Encryption Key (TEK) for deciphering the broadcast service; and deciphering the encrypted broadcast service by the TEK obtained using the LTKM and the completed STKM.

摘要翻译： 提供了一种终端和方法，用于在广播系统中由终端接收广播服务。 该方法包括通过负责管理订阅信息的浏览器和内容移动广播（BSCAST）订阅管理（BSM）执行用于订阅和接收广播服务的注册过程; 从BSM接收包括用于加密广播服务的密钥信息的长期密钥消息（LTKM）; 接收完成的短期密钥消息（STKM），通过在部分创建的STKM上执行消息认证码（MAC）处理来生成完成的STKM; 从负责发送广播业务的广播业务分配/适配（BSD / A）接收用于解密广播业务的通过加密密钥（TEK）加密的加密广播业务; 以及通过使用LTKM获得的TEK和完成的STKM来解密加密的广播服务。

公开(公告)号：US08615659B2

公开(公告)日：2013-12-24

申请号：US12739081

申请日：2008-11-17

申请人： Byung-Rae Lee ,  Bo-Sun Jung ,  Sung-Oh Hwang ,  Kook-Heui Lee

发明人： Byung-Rae Lee ,  Bo-Sun Jung ,  Sung-Oh Hwang ,  Kook-Heui Lee

IPC分类号： H04L29/00

CPC分类号： H04L9/0866 ,  H04L9/3234 ,  H04L9/3271 ,  H04L2209/601 ,  H04L2209/603 ,  H04L2209/80

摘要： A first terminal subscribes to at least one service using a service guide in which information necessary for reception of each service is stored, and sends the service guide and an identifier (ID) of the subscribed service to a smartcard. The smartcard stores the service guide and the ID of the subscribed service, and sends the service guide and the ID of the subscribed service to a second terminal through a response message to a request message used for acquiring TBK information, received from the second terminal. The second terminal receives the response message by sending the request message to the smartcard, acquires TBK information corresponding to a service that the second terminal intends to play back, from the service guide depending on the subscribed service's ID included in the response message, and acquires the TBK by performing an authentication process using the TBK information.

摘要翻译： 第一终端使用其中存储有用于接收每个服务所需的信息的服务指南来订阅至少一个服务，并将该订阅服务的服务指​​南和标识符（ID）发送到智能卡。 智能卡存储服务指南和订阅服务的ID，并且通过响应消息将服务指南和订阅服务的ID发送到第二终端，用于从第二终端接收到的用于获取TBK信息的请求消息。 第二终端通过向智能卡发送请求消息来接收响应消息，根据包括在响应消息中的订阅服务的ID从服务指南获取对应于第二终端打算重放的服务的TBK信息，并获取 TBK通过使用TBK信息执行认证处理。

公开(公告)号：US08494438B2

公开(公告)日：2013-07-23

申请号：US13194272

申请日：2011-07-29

申请人： Bo-Sun Jung ,  Sung-Oh Hwang ,  Jong-Hyo Lee ,  Kook-Heui Lee ,  Byung-Rae Lee

发明人： Bo-Sun Jung ,  Sung-Oh Hwang ,  Jong-Hyo Lee ,  Kook-Heui Lee ,  Byung-Rae Lee

IPC分类号： H04H20/71 ,  H04H40/00 ,  H04N7/16

CPC分类号： H04H60/72 ,  H04H20/57

摘要： A method and system is provided for sharing a service guide or a service guide fragment in a mobile broadcast system supporting a mobile broadcast service. A Broadcast Service Provisioning Client Function (BSP-C) sends a request for the service guide or service guide fragment to a Broadcast Service Provisioning Management Function (BSP-M). The BSP-M transmits the service guide or service guide fragment to the BSP-C if the BSP-M has the service guide or service guide fragment.

摘要翻译： 提供了一种用于在支持移动广播服务的移动广播系统中共享服务指南或服务指南片段的方法和系统。 广播服务提供客户端功能（BSP-C）将服务指南或服务指南片段的请求发送到广播服务提供管理功能（BSP-M）。 如果BSP-M具有服务指南或服务指南片段，则BSP-M将服务指南或服务指南片段发送到BSP-C。

公开(公告)号：US08396464B2

公开(公告)日：2013-03-12

申请号：US12414294

申请日：2009-03-30

申请人： Jong-Hyo Lee ,  Sung-Oh Hwang ,  Bo-Sun Jung ,  Ji-Eun Keum ,  Byung-Rae Lee ,  Kook-Heui Lee

发明人： Jong-Hyo Lee ,  Sung-Oh Hwang ,  Bo-Sun Jung ,  Ji-Eun Keum ,  Byung-Rae Lee ,  Kook-Heui Lee

IPC分类号： H04M3/00

CPC分类号： H04N21/6543 ,  H04N21/2362 ,  H04N21/6131 ,  H04N21/818 ,  H04N21/8193 ,  H04N21/835 ,  H04W4/06 ,  H04W8/245 ,  H04W24/02

摘要： A method of updating software of terminals in a mobile broadcast system is provided. The method includes creating an update command for terminals of a particular model, the update command including update information; and broadcasting the created update command. The update information includes software version information and at least one of terminal manufacturer information and terminal model information. Further, the method may further include, before broadcasting the created update command, forcibly requiring terminals subscribe to an update service; and creating and broadcasting an update file for terminals of the particular model from among the forcibly subscribed terminals. The software of the terminals may be firmware.

摘要翻译： 提供一种在移动广播系统中更新终端软件的方法。 该方法包括为特定模型的终端创建更新命令，该更新命令包括更新信息; 并广播所创建的更新命令。 更新信息包括软件版本信息和终端制造商信息和​​终端模型信息中的至少一个。 此外，该方法还可以包括：在广播所创建的更新命令之前强制要求终端订阅更新服务; 并且从强制订阅的终端中创建和广播特定模型的终端的更新文件。 终端的软件可以是固件。

公开(公告)号：US20070118586A1

公开(公告)日：2007-05-24

申请号：US11594481

申请日：2006-11-07

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

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

IPC分类号： G06F15/16

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

摘要： 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.

摘要翻译： 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

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

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

IPC分类号： H04L12/56

CPC分类号： H04N7/17318 ,  H04N21/25883 ,  H04N21/25891 ,  H04N21/26283 ,  H04N21/41407 ,  H04N21/4307 ,  H04N21/8543 ,  H04W4/06

摘要： 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.

摘要翻译： 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：US08554893B2

公开(公告)日：2013-10-08

申请号：US12678049

申请日：2008-09-05

申请人： Bo-Sun Jung ,  Kook-Heui Lee ,  Jae-Yeon Song ,  Sung-Oh Hwang ,  Byung-Rae Lee

发明人： Bo-Sun Jung ,  Kook-Heui Lee ,  Jae-Yeon Song ,  Sung-Oh Hwang ,  Byung-Rae Lee

IPC分类号： G06F15/173 ,  G06F15/16

CPC分类号： H04W60/00 ,  H04W4/50 ,  H04W60/06

摘要： A method for changing a subscription status of a service in a mobile communication system, and a system thereof. A method is provided for changing a subscription status of a service by a terminal in a mobile communication system. The method includes transmitting a pause request message, in which a pause period of the subscription status is included, to a network entity; receiving, from the network entity, a pause response message including therein a possible pause period for the pause period included in the pause request message, and a trigger for changing validity for a Long-term Key stored in the terminal; and changing validity for the Long-term Key using the trigger for the possible pause period included in the pause response message.

摘要翻译： 一种用于改变移动通信系统中的服务的订阅状态的方法及其系统。 提供一种用于通过移动通信系统中的终端来改变服务的订阅状态的方法。 该方法包括向网络实体发送其中包括订阅状态的暂停时段的暂停请求消息; 从所述网络实体接收暂停响应消息，其中包括所述暂停请求消息中包括的所述暂停时段的可能暂停时段，以及用于改变存储在所述终端中的长期密钥的有效性的触发器; 以及使用暂停响应消息中包括的可能的暂停时段的触发来改变长期密钥的有效性。

公开(公告)号：US20120170747A1

公开(公告)日：2012-07-05

申请号：US13422760

申请日：2012-03-16

申请人： Byung-Rae LEE ,  Sung-Oh Hwang ,  Kook-Heui Lee

发明人： Byung-Rae LEE ,  Sung-Oh Hwang ,  Kook-Heui Lee

IPC分类号： H04K1/00

CPC分类号： H04H60/23 ,  H04H60/91 ,  H04L9/0825 ,  H04L9/3242 ,  H04L63/0428 ,  H04L63/065 ,  H04L2209/601 ,  H04L2209/80

摘要： A system and method are provided for generating a Short Term Key Message (STKM) for protection of a broadcast service being broadcasted to a terminal in a mobile broadcast system. The method includes transmitting, by a Broadcast Service Subscription Management (BSM) for managing subscription information, at least one key information for authentication of the broadcast service to a Broadcast Service Distribution/Adaptation (BSD/A) for transmitting the broadcast service, generating, by the BSD/A, a Traffic Encryption Key (TEK) for deciphering of the broadcast service in the terminal and inserting the TEK into a partially created STKM, and performing, by the BSD/A, Message Authentication Code (MAC) processing on the TEK-inserted STKM using the at least one key information, thereby generating a completed STKM.

摘要翻译： 提供了一种系统和方法，用于生成用于保护正在广播到移动广播系统中的终端的广播服务的短期密钥消息（STKM）。 该方法包括：通过用于管理订阅信息的广播服务订阅管理（BSM）将广播服务的认证的至少一个密钥信息发送到用于发送广播服务的广播业务分配/适配（BSD / A） 通过BSD / A，用于对终端中的广播服务进行解密并将TEK插入到部分创建的STKM中的业务加密密钥（TEK），并且通过BSD / A执行消息认证码（MAC）处理 使用至少一个密钥信息的TEK插入STKM，从而生成完成的STKM。