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：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。

公开(公告)号：US20070204305A1

公开(公告)日：2007-08-30

申请号：US11702339

申请日：2007-02-05

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： H04N5/445 ,  G06F13/00 ,  G06F3/00

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：US20070133805A1

公开(公告)日：2007-06-14

申请号：US11598236

申请日：2006-11-13

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

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

IPC分类号： H04K1/00 ,  H04L9/00

CPC分类号： H04H60/23 ,  H04L63/06 ,  H04L2463/101

摘要： A system and method for transmitting/receiving encryption information in a mobile broadcast system supporting broadcast service (BCAST) are provided. In the mobile broadcast system, a BCAST Subscription Management (BSM) manages subscriber information of a terminal, and transmits to a BCAST Service Distribution/Adaptation (BSD/A) a first delivery message including a Registration Key Material (RKM) provided for registration of the broadcast service of the terminal and including at least one service or content's identifier. The BSD/A transmits to the BSM a first delivery confirmation message including information indicating success/fail in receipt of the first delivery message, and transmits the RKM to the terminal.

摘要翻译： 提供了一种用于在支持广播服务（BCAST）的移动广播系统中发送/接收加密信息的系统和方法。 在移动广播系统中，BCAST订阅管理（BSM）管理终端的用户信息，并向BCAST业务分配/适配（BSD / A）发送包括提供用于注册的注册密钥材料（RKM）的第一传送消息 终端的广播服务，并且包括至少一个服务或内容的标识符。 BSD / A向BSM发送包括指示接收到第一传送消息的成功/失败的信息的第一传送确认消息，并将RKM发送到终端。

公开(公告)号：US08614971B2

公开(公告)日：2013-12-24

申请号：US10845001

申请日：2004-05-13

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Kook-Heui Lee ,  Joon-Goo Park ,  Sung-Oh Hwang ,  Eun-Jung Kim ,  Kyeong-In Jeong

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Kook-Heui Lee ,  Joon-Goo Park ,  Sung-Oh Hwang ,  Eun-Jung Kim ,  Kyeong-In Jeong

IPC分类号： H04H20/71 ,  H04B7/216 ,  H04J3/26

CPC分类号： H04W72/02 ,  H04W4/06 ,  H04W48/08

摘要： A mobile communication system supporting an MBMS service includes a Node B having a plurality of transport channels and at least one UE communicating with the Node B. The Node B selects a transport channel for MBMS control information among a plurality of transport channels mapped to a secondary common control physical channel; transmits a system information block indicating the selected transport channel to a cell area where UEs are located, using a primary common control physical channel; and transmits the MBMS control information to the cell area using the selected transport channel. The UE receives a system information block indicating a transport channel selected to transmit MBMS control information among a plurality of transport channels mapped to a secondary common control physical channel, over a primary common control physical channel; receives the MBMS control information over the selected transport channel among the plurality of the transport channels, using the system information block; and receives the MBMS service using the MBMS control information.

摘要翻译： 支持MBMS服务的移动通信系统包括具有多个传输信道的节点B和与节点B通信的至少一个UE。节点B在映射到次要节点的多个传输信道中选择用于MBMS控制信息的传输信道 通用控制物理通道; 使用主公共控制物理信道将指示所选择的传输信道的系统信息块发送到UE所在的小区区域; 并使用所选择的传输信道将MBMS控制信息发送到小区区域。 UE通过主公共控制物理信道接收指示被映射到辅助公共控制物理信道的多个传输信道中的MBMS控制信息选择的传输信道的系统信息块; 使用所述系统信息块在所述多个传输信道中通过所选择的传输信道接收MBMS控制信息; 并使用MBMS控制信息接收MBMS服务。

公开(公告)号：US08547977B2

公开(公告)日：2013-10-01

申请号：US11505495

申请日：2006-08-17

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

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

IPC分类号： H04L12/56

CPC分类号： H04H60/91 ,  H04H20/59 ,  H04H60/25 ,  H04L12/1877 ,  H04L12/189 ,  H04L67/04 ,  H04L67/26 ,  H04W4/06 ,  H04W8/26 ,  H04W48/08 ,  H04W48/16 ,  H04W68/00 ,  H04W80/00

摘要： Provided is a broadcasting system based on a network using an Internet protocol (IP). In the broadcasting system, a broadcast transmitter previously transmits first access information including a first network address for transmitting a general notification message and second access information associated with management of the broadcasting system, to a broadcast receiver. If a general notification event occurs, the general notification message is generated and the generated general notification message is transmitted to the broadcast receiver via one of a broadcast network and an interaction network using the first network address. The broadcast receiver receives a general notification message based on the first network address in data received from the broadcast transmitter.

摘要翻译： 提供了基于使用因特网协议（IP）的网络的广播系统。 在广播系统中，广播发射机预先向广播接收机发送包括用于发送一般通知消息的第一网络地址和与广播系统的管理相关联的第二接入信息的第一接入信息。 如果发生通用通知事件，则生成通用通知消息，并且通过使用第一网络地址的广播网络和交互网络中的一个将生成的通用通知消息发送到广播接收器。 广播接收机基于从广播发射机接收的数据中的第一网络地址接收通用通知消息。

公开(公告)号：US08463241B2

公开(公告)日：2013-06-11

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： H04M1/725 ,  H04B17/00 ,  H04W24/00 ,  H04W4/00

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：US07801510B2

公开(公告)日：2010-09-21

申请号：US11711461

申请日：2007-02-27

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

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

IPC分类号： H04M1/66 ,  H04M1/68 ,  H04M3/16

CPC分类号： H04W12/06 ,  H04L63/08 ,  H04W4/06

摘要： A mobile broadcast system having a terminal is disclosed. The terminal transmits a message including a type-based identifier (ID) to a BCAST Subscription Management (BSM) in a corresponding network during network access. The BSM determines a type of an ID of the received message and then performs an authentication procedure according to the type of the ID.

摘要翻译： 公开了一种具有终端的移动广播系统。 在网络访问期间，终端向相应网络中的BCAST订阅管理（BSM）发送包括基于类型的标识符（ID）的消息。 BSM确定接收到的消息的ID的类型，然后根据ID的类型执行认证过程。

公开(公告)号：US07616611B2

公开(公告)日：2009-11-10

申请号：US10983862

申请日：2004-11-08

申请人： Sung-Oh Hwang ,  Kook-Heui Lee ,  Sung-Ho Choi

发明人： Sung-Oh Hwang ,  Kook-Heui Lee ,  Sung-Ho Choi

IPC分类号： H04J3/00 ,  H04W68/00

CPC分类号： H04W68/025 ,  H04L12/189 ,  H04W4/06 ,  H04W52/0216 ,  Y02D70/12 ,  Y02D70/24 ,  Y02D70/25

摘要： A paging method for informing a UE of the existence or absence of control information in transmission of the control information according to the support of an MBMS in a mobile communication system. In the method, paging according to a voice and packet service and paging according to an MBMS are differentiated from each other. Accordingly, a first paging indication channel for identifying the paging according to the voice and packet service and a second paging indication channel for identifying the paging according to the MBMS are differentiated from each other and used.

摘要翻译： 一种用于在移动通信系统中根据MBMS的支持来向UE通知控制信息的传输中是否存在控制信息的寻呼方法。 在该方法中，根据MBMS的语音和分组业务和寻呼的寻呼彼此不同。 因此，用于根据语音和分组服务识别寻呼的第一寻呼指示信道和用于根据MBMS的用于识别寻呼的第二寻呼指示信道彼此不同，并被使用。