公开(公告)号：US20080045185A1

公开(公告)日：2008-02-21

申请号：US11840752

申请日：2007-08-17

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

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

IPC分类号： H04Q7/22

CPC分类号： H04H20/12 ,  H04H20/40 ,  H04H60/66 ,  H04L43/0829 ,  H04L43/0876 ,  H04L43/106 ,  H04L43/16 ,  H04N21/23805 ,  H04N21/44209 ,  H04N21/6332 ,  H04N21/6373 ,  H04N21/6377 ,  H04N21/64315 ,  H04N21/6437 ,  H04N21/658 ,  H04N21/6582

摘要： A system for reporting a reception ratio of a broadcast service in a broadcasting system. A network entity sends a reception ratio report indication message indicating at least one measurement type of a reception ratio for a broadcast streaming service. A terminal receives the reception ratio report indication message, and sends a reception ratio report message including the reception ratio indicative of a ratio of an expectedTotalPackets indicating a total number of packets that the terminal expects to receive for a reception ratio measurement interval according to a measurement type indicated by the reception ratio report indication message, to a receivedTotalPackets indicating a total number of packets that the terminal has received for the reception ratio measurement interval.

摘要翻译： 一种用于报告广播系统中广播业务的接收比率的系统。 网络实体发送指示用于广播流服务的接收比率的至少一种测量类型的接收比率报告指示消息。 终端接收接收比率报告指示消息，并且根据测量发送包括指示表示终端期望接收的分组的总数的expectedTotalPackets的比率的接收比率的接收比率报告消息 由接收比例报告指示消息指示的类型的接收比率测量间隔指示终端已经接收到的分组的总数的receivedTotalPackets。

公开(公告)号：US20070220558A1

公开(公告)日：2007-09-20

申请号：US11714086

申请日：2007-03-05

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

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

IPC分类号： H04N7/16

CPC分类号： H04W4/06 ,  H04L29/06 ,  H04W68/00 ,  H04W72/005 ,  H04W88/184 ,  H04W92/02

摘要： A method for providing a notification message in a transmitter of a mobile broadcast system supporting an interaction channel is disclosed. Upon an occurrence of a notification event, a first means generates a notification message, and generates at least one delivery request message including a target address based on subscription information of the corresponding terminal, using the generated notification message. A second means determines a channel over which it will deliver a notification message to the corresponding terminal based on the target address, and delivers the notification message over the determined channel.

摘要翻译： 公开了一种在支持交互频道的移动广播系统的发射机中提供通知消息的方法。 在发生通知事件时，第一装置生成通知消息，并使用所生成的通知消息，基于对应终端的订阅信息，生成包括目标地址的至少一个发送请求消息。 第二装置根据目标地址确定其将向对应终端发送通知消息的信道，并且通过所确定的信道传递通知消息。

公开(公告)号：US20070036102A1

公开(公告)日：2007-02-15

申请号：US11502619

申请日：2006-08-11

申请人： Sung-Oh Hwang ,  Bo-Sun Jung ,  Kook-Heui Lee ,  Jai-Yong Lee

发明人： Sung-Oh Hwang ,  Bo-Sun Jung ,  Kook-Heui Lee ,  Jai-Yong Lee

IPC分类号： H04Q7/00

CPC分类号： H04W4/06 ,  H04H20/82 ,  H04H20/86 ,  H04H20/93 ,  H04H60/73 ,  H04H60/91 ,  H04H2201/33 ,  H04L12/1877 ,  H04L12/189 ,  H04W4/12 ,  H04W48/10 ,  H04W72/005 ,  H04W80/10 ,  H04W80/12

摘要： A broadcasting system for providing access information of a broadcast service, wherein a transmission apparatus generates the access information for at least one of a broadcast network and an interaction network, from which the broadcast service is transmitted, and transmits the access information to a terminal via a specific communication network. A reception apparatus receives the access information of the broadcast service via the communication network, analyzes the received access information to determine a network from which the broadcast service is provided, among the broadcast network and the interaction network, and sets an access address for reception of the broadcast service.

摘要翻译： 一种用于提供广播服务的接入信息的广播系统，其中发送装置生成广播网络和交互网络中的至少一个的接入信息，从该广播网络和交互网络发送广播服务，并且将接入信息发送到终端，经由 一个特定的通信网络。 接收装置经由通信网络接收广播业务的接入信息，分析接收到的接入信息，确定广播网络与交互网络之间提供广播业务的网络，并设置用于接收广播业务的接入地址 广播服务。

公开(公告)号：US08774414B2

公开(公告)日：2014-07-08

申请号：US13486720

申请日：2012-06-01

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

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

IPC分类号： H04L9/08 ,  H04L29/06 ,  H04W12/04

CPC分类号： H04L63/06 ,  H04H60/23 ,  H04L9/08 ,  H04L2463/101 ,  H04W4/06 ,  H04W12/04

摘要： A method and apparatus for transmitting/receiving encryption information in a mobile broadcast system providing broadcast service (BCAST) are disclosed. In the mobile broadcast system, a broadcast (BCAST) Service Distribution/Adaptation (BSD/A) unit comprises a transmitter for transmitting a Registration Key Material (RKM) request message for requesting delivery of an RKM for registration of the BCAST service of a terminal to a BCAST Subscription Management (BSM) unit managing subscriber information of the terminal, and a receiver for receiving an RKM request response message from the BSM unit. The RKM request message includes an identifier (ID) of the BCAST service, and the RKM request response message includes the ID of the BCAST service and the RKM. The transmitter transmits a Long-Term Key Message (LTKM) request message for requesting delivery of an LTKM provided to the terminal during subscription of the BCAST service to the BSM unit.

摘要翻译： 公开了一种在提供广播服务（BCAST）的移动广播系统中发送/接收加密信息的方法和装置。 在移动广播系统中，广播（BCAST）服务分配/适配（BSD / A）单元包括用于发送注册密钥材料（RKM）请求消息的发射机，用于请求传送用于注册终端的BCAST服务的RKM 到管理终端的用户信息的BCAST订阅管理（BSM）单元，以及用于从BSM单元接收RKM请求响应消息的接收器。 RKM请求消息包括BCAST服务的标识符（ID），并且RKM请求响应消息包括BCAST服务和RKM的ID。 发射机发送长期密钥消息（LTKM）请求消息，用于在BCAST服务的预订期间向BSM单元请求传送提供给终端的LTKM。

公开(公告)号：US08249587B2

公开(公告)日：2012-08-21

申请号：US13274999

申请日：2011-10-17

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： H04W4/00

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：US20120170748A1

公开(公告)日：2012-07-05

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： 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 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：US08160252B2

公开(公告)日：2012-04-17

申请号：US11711499

申请日：2007-02-27

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： Disclosed is a method 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： 公开了一种用于生成短信密钥消息（STKM）的方法，用于保护正在广播到移动广播系统中的终端的广播服务。 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。

公开(公告)号：US08055258B2

公开(公告)日：2011-11-08

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： H04W4/00

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：US20100311320A1

公开(公告)日：2010-12-09

申请号：US12805695

申请日：2010-08-16

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

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

IPC分类号： H04H20/71

CPC分类号： H04H20/86 ,  H04W4/06

摘要： A terminal apparatus is provided for receiving a broadcast service from a broadcasting system. A receiver receives a notification message from the broadcasting system. A message parser parses the notification message received by the receiver according to a certain format. A controller determines whether the received notification message is a notification message to be used by a user or a notification message to be used by the terminal based on content of the notification message parsed by the message parser, and performs an operation according to the determination result.

摘要翻译： 提供一种用于从广播系统接收广播服务的终端装置。 接收机从广播系统接收通知消息。 消息解析器根据某种格式解析接收者接收到的通知消息。 控制器基于由消息解析器解析的通知消息的内容来确定接收到的通知消息是用户使用的通知消息还是终端使用的通知消息，并且根据确定结果执行操作 。

公开(公告)号：US20100262826A1

公开(公告)日：2010-10-14

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： H04L9/32 ,  H04L9/08

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。