公开(公告)号：US08510774B2

公开(公告)日：2013-08-13

申请号：US12014310

申请日：2008-01-15

申请人： Byoung-Dai Lee ,  Young-Jip Kim ,  Joon-Ho Park ,  Chang-Hyun Lim

发明人： Byoung-Dai Lee ,  Young-Jip Kim ,  Joon-Ho Park ,  Chang-Hyun Lim

IPC分类号： H04N7/025

CPC分类号： H04H60/73 ,  H04N21/4348 ,  H04N21/64315

摘要： A terminal can acquire information required for an image configuration by accessing actual Electronic Service Guide (ESG) information using linking information when broadcast providers transmit Lightweight Application Scene Representation (LASeR) content including the linking information related to the LASeR content and the ESG information provided in a Digital Video Broadcasting-Handheld (DVB-H) Convergence of Broadcast and Mobile Services (CBMS), Open Mobile Alliance Broadcasting (OMA-BCAST) or Open Air Interface (OAI) standard. The broadcast providers can directly control a configuration of a broadcast image to be displayed on the terminal, such that differentiated broadcast images can be provided on a broadcast provider-by-broadcast provider basis.

摘要翻译： 终端可以通过使用链接信息访问实际的电子服务指南（ESG）信息来获取图像配置所需的信息，当广播提供商传送轻量级应用场景表示（LASeR）内容时，包括与LASeR内容相关的链接信息和提供在 广播和移动业务（CBMS），开放移动联盟广播（OMA-BCAST）或露天接口（OAI）标准的数字视频广播手持（DVB-H）融合。 广播提供商可以直接控制要在终端上显示的广播图像的配置，使得可以在广播提供商逐广播提供商的基础上提供不同的广播图像。

公开(公告)号：US20080172694A1

公开(公告)日：2008-07-17

申请号：US12014310

申请日：2008-01-15

申请人： Byoung-Dai LEE ,  Young-Jip Kim ,  Joon-Ho Park ,  Chang-Hyun Lim

发明人： Byoung-Dai LEE ,  Young-Jip Kim ,  Joon-Ho Park ,  Chang-Hyun Lim

IPC分类号： H04N5/445

CPC分类号： H04H60/73 ,  H04N21/4348 ,  H04N21/64315

摘要： A terminal can acquire information required for an image configuration by accessing actual Electronic Service Guide (ESG) information using linking information when broadcast providers transmit Lightweight Application Scene Representation (LASeR) content including the linking information related to the LASeR content and the ESG information provided in a Digital Video Broadcasting-Handheld (DVB-H) Convergence of Broadcast and Mobile Services (CBMS), Open Mobile Alliance Broadcasting (OMA-BCAST) or Open Air Interface (OAI) standard. The broadcast providers can directly control a configuration of a broadcast image to be displayed on the terminal, such that differentiated broadcast images can be provided on a broadcast provider-by-broadcast provider basis.

摘要翻译： 终端可以通过使用链接信息访问实际的电子服务指南（ESG）信息来获取图像配置所需的信息，当广播提供商传送轻量级应用场景表示（LASeR）内容时，包括与LASeR内容相关的链接信息和提供在 广播和移动业务（CBMS），开放移动联盟广播（OMA-BCAST）或露天接口（OAI）标准的数字视频广播手持（DVB-H）融合。 广播提供商可以直接控制要在终端上显示的广播图像的配置，使得可以在广播提供商逐广播提供商的基础上提供不同的广播图像。

公开(公告)号：US20100106648A1

公开(公告)日：2010-04-29

申请号：US12589650

申请日：2009-10-27

申请人： Young-Jin Choi ,  Jeong-Sik Cho ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Tae-Soo Lee

发明人： Young-Jin Choi ,  Jeong-Sik Cho ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Tae-Soo Lee

IPC分类号： H04L9/32 ,  H04K1/00 ,  G06Q20/00

CPC分类号： G06Q20/322 ,  G06Q20/32 ,  G06Q20/3674 ,  G06Q20/3823 ,  H04L9/0897 ,  H04L2209/56 ,  H04L2209/601 ,  H04L2209/80

摘要： A mobile terminal is configured to acquire an encryption key to decrypt a pay channel encrypted with a smartcard profile by the mobile terminal in a Multimedia Broadcast/Multicast Service (MBMS) mobile broadcast system. The mobile terminal is configured to purchase a specific pay channel, determine validity of an encryption key, store a range of a valid encryption key identification value, and initialize a reference Time Stamp (TS) value. The mobile terminal also; extracts an encryption key identification value and a TS value from a last received Short Term Key Message (STKM), when a view request for the specific pay channel is created; and determines that an encryption key is valid, when the extracted TS value satisfies the reference TS and the extracted encryption key identification value falls within a range of the valid encryption key identification value, and extracts and acquires an encryption key from the STKM.

摘要翻译： 移动终端被配置为获取加密密钥以解密由多媒体广播/组播服务（MBMS）移动广播系统中的移动终端用智能卡简档加密的付费频道。 移动终端被配置为购买特定付费频道，确定加密密钥的有效性，存储有效加密密钥标识值的范围，以及初始化参考时间戳（TS）值。 移动终端也; 当创建对特定付费频道的视图请求时，从最后接收的短信密钥消息（STKM）中提取加密密钥标识值和TS值; 并且当所提取的TS值满足参考TS并且所提取的加密密钥标识值落入有效加密密钥标识值的范围内时，确定加密密钥有效，并且从STKM中提取并获取加密密钥。

公开(公告)号：US20090316911A1

公开(公告)日：2009-12-24

申请号：US12456837

申请日：2009-06-23

申请人： Jeong-Sik Cho ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Tae-Soo Lee

发明人： Jeong-Sik Cho ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Tae-Soo Lee

IPC分类号： H04L9/08 ,  H04L9/06

CPC分类号： H04L9/0894 ,  H04L9/14 ,  H04L2209/80 ,  H04W12/04

摘要： An apparatus and method for transmitting a plurality of key data. When a Short-Term Key Message (STKM) is received, a mobile equipment transmits the received STKM to a smart card. The smart card determines whether there are a plurality of key data in the STKM, detects the plurality of key data when there are the plurality of key data, generates individual information for identifying each of the plurality of detected key data, generates a response message having the plurality of detected key data and the generated individual information, and transmits the response message to the mobile equipment. Therefore, a plurality of key data can be included and transmitted in one message.

摘要翻译： 一种用于发送多个密钥数据的装置和方法。 当接收到短信密钥消息（STKM）时，移动设备将所接收的STKM发送到智能卡。 智能卡确定STKM中是否存在多个密钥数据，当存在多个密钥数据时检测多个密钥数据，生成用于识别多个检测到的密钥数据中的每一个的个体信息，生成具有 多个检测到的密钥数据和所生成的个人信息，并将响应消息发送到移动设备。 因此，可以在一个消息中包括并发送多个密钥数据。

公开(公告)号：US08244303B2

公开(公告)日：2012-08-14

申请号：US12456837

申请日：2009-06-23

申请人： Jeong-Sik Cho ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Tae-Soo Lee

发明人： Jeong-Sik Cho ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Tae-Soo Lee

IPC分类号： H04B1/38 ,  H04L9/08

CPC分类号： H04L9/0894 ,  H04L9/14 ,  H04L2209/80 ,  H04W12/04

摘要： An apparatus and method for transmitting a plurality of key data. When a Short-Term Key Message (STKM) is received, a mobile equipment transmits the received STKM to a smart card. The smart card determines whether there are a plurality of key data in the STKM, detects the plurality of key data when there are the plurality of key data, generates individual information for identifying each of the plurality of detected key data, generates a response message having the plurality of detected key data and the generated individual information, and transmits the response message to the mobile equipment. Therefore, a plurality of key data can be included and transmitted in one message.

摘要翻译： 一种用于发送多个密钥数据的装置和方法。 当接收到短信密钥消息（STKM）时，移动设备将所接收的STKM发送到智能卡。 智能卡确定STKM中是否存在多个密钥数据，当存在多个密钥数据时检测多个密钥数据，生成用于识别多个检测到的密钥数据中的每一个的个体信息，生成具有 多个检测到的密钥数据和所生成的个人信息，并将响应消息发送到移动设备。 因此，可以在一个消息中包括并发送多个密钥数据。

公开(公告)号：US08145270B2

公开(公告)日：2012-03-27

申请号：US12260692

申请日：2008-10-29

申请人： Jeong-Sik Cho ,  Young-Seop Han ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Tae-Soo Lee

发明人： Jeong-Sik Cho ,  Young-Seop Han ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Tae-Soo Lee

IPC分类号： H04B1/38 ,  H04L9/08

CPC分类号： H04W12/04 ,  H04H60/23 ,  H04L51/38 ,  H04L67/04 ,  H04W88/02

摘要： Provided is a method of efficiently processing a Short-Term Key Message (STKM) in the mobile broadcast supporting the mobile terminal. A structure of a response message according to processing the STKM in the smart card is also provided. In particular, a variety of information necessary for reproducing in the player is included in the response message and delivered to the mobile terminal, thereby the mobile terminal can easily obtain the desired information through the response message. Therefore, when the STKM is processed in the mobile terminal, there is no need to process operations except for a resending check, and the information does not need to be stored separately.

摘要翻译： 提供了一种在支持移动终端的移动广播中有效地处理短期密钥消息（STKM）的方法。 还提供了根据处理智能卡中的STKM的响应消息的结构。 特别地，在播放器中再现所需的各种信息被包括在响应消息中并且被传送到移动终端，由此移动终端可以通过响应消息容易地获得期望的信息。 因此，当在移动终端中处理STKM时，除了重新发送检查之外，不需要处理操作，并且该信息不需要单独存储。

公开(公告)号：US20090208021A1

公开(公告)日：2009-08-20

申请号：US12366389

申请日：2009-02-05

申请人： Ji-Wuck JUNG ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Kyung-Shin Lee

发明人： Ji-Wuck JUNG ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Kyung-Shin Lee

IPC分类号： H04L9/08 ,  H04L9/00

CPC分类号： H04L9/0897 ,  H04L2209/80

摘要： A method and an apparatus are provided for managing encryption keys by a mobile communication terminal connected to a smartcard that stores the encryption keys. The mobile communication terminal receives and stores encrypted multimedia data, extracts recording key information corresponding to an encryption key from the received multimedia data, determines whether the extracted recording key information has been previously stored in a recording key database, and maps the extracted recording key information to identification information of the received multimedia data and stores mapping data therebetween in the recording key database when the extracted recording key information has not been previously stored in the recording key database.

摘要翻译： 提供了一种方法和装置，用于通过连接到存储加密密钥的智能卡的移动通信终端来管理加密密钥。 移动通信终端接收并存储加密的多媒体数据，从接收到的多媒体数据中提取对应于加密密钥的记录密钥信息，确定所提取的记录密钥信息是否已经被预先存储在记录密钥数据库中，并将提取的记录密钥信息 当所提取的记录密钥信息未被预先存储在记录密钥数据库中时，存储所接收的多媒体数据的识别信息，并将它们之间的映射数据存储在记录密钥数据库中。

公开(公告)号：US20090143105A1

公开(公告)日：2009-06-04

申请号：US12260692

申请日：2008-10-29

申请人： Jeong-Sik Cho ,  Young-Seop Han ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Tae-Soo Lee

发明人： Jeong-Sik Cho ,  Young-Seop Han ,  Young-Jip Kim ,  Joon-Ho Park ,  Byoung-Dai Lee ,  Tae-Soo Lee

IPC分类号： H04B1/38

CPC分类号： H04W12/04 ,  H04H60/23 ,  H04L51/38 ,  H04L67/04 ,  H04W88/02

摘要： Provided is a method of efficiently processing a Short-Term Key Message (STKM) in the mobile broadcast supporting the mobile terminal. A structure of a response message according to processing the STKM in the smart card is also provided. In particular, a variety of information necessary for reproducing in the player is included in the response message and delivered to the mobile terminal, thereby the mobile terminal can easily obtain the desired information through the response message. Therefore, when the STKM is processed in the mobile terminal, there is no need to process operations except for a resending check, and the information does not need to be stored separately.

摘要翻译： 提供了一种在支持移动终端的移动广播中有效地处理短期密钥消息（STKM）的方法。 还提供了根据处理智能卡中的STKM的响应消息的结构。 特别地，在播放器中再现所需的各种信息被包括在响应消息中并且被传送到移动终端，由此移动终端可以通过响应消息容易地获得期望的信息。 因此，当在移动终端中处理STKM时，除了重新发送检查之外，不需要处理操作，并且该信息不需要单独存储。

公开(公告)号：US20090030809A1

公开(公告)日：2009-01-29

申请号：US12178272

申请日：2008-07-23

申请人： Joon-Ho PARK ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Kyung-Shin Lee ,  Sung-Oh Hwang

发明人： Joon-Ho PARK ,  Young-Jip Kim ,  Byoung-Dai Lee ,  Kyung-Shin Lee ,  Sung-Oh Hwang

IPC分类号： G06Q30/00

CPC分类号： H04N7/17318 ,  G06Q20/1235 ,  G06Q30/0633 ,  H04N21/2543 ,  H04N21/47202 ,  H04N21/6131 ,  H04N21/63345 ,  H04N21/6581

摘要： Disclosed is a method for configuring a message for controlling purchase service in wireless broadcasting. When a portable terminal directly uses a corresponding service through registration without a process for purchasing a charged broadcasting service, the portable terminal directly receives a Multimedia Broadcast Multicast Service (MBMS) User ServiceID, and it is impossible to separate a GlobalPurchaseItemID and a PurchaseDataID from each other. Therefore, a purchase service list can not be known. However, according to the method herein, it is possible to separate two identifiers from each other in the portable terminal, so that it is possible to conveniently control each list regarding various types of purchased services.

摘要翻译： 公开了一种用于配置用于控制无线广播中的购买服务的消息的方法。 当便携式终端通过注册直接使用相应的服务而没有购买充电广播服务的过程时，便携式终端直接接收多媒体广播多播服务（MBMS）用户服务ID，并且不可能将GlobalPurchaseItemID和PurchaseDataID从每个 其他。 因此，购买服务列表不可知。 然而，根据本文的方法，可以在便携式终端中分离两个标识符，使得可以方便地控制关于各种类型的购买服务的每个列表。

公开(公告)号：US08359615B2

公开(公告)日：2013-01-22

申请号：US12234967

申请日：2008-09-22

申请人： Byoung-Dai Lee ,  Jae-Yeon Song ,  Young-Jip Kim ,  Jin-Woo Jeon

发明人： Byoung-Dai Lee ,  Jae-Yeon Song ,  Young-Jip Kim ,  Jin-Woo Jeon

IPC分类号： H04N5/445

CPC分类号： H04N21/26283 ,  H04H20/93 ,  H04N21/235 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/4349 ,  H04N21/435 ,  H04N21/64322

摘要： Disclosed is a method and a digital broadcasting system for transmitting and receiving an Electronic Service Guide (ESG). When there are ESG fragments to be transmitted through a communication network among ESG fragments included in ESG data, a digital broadcast transmitter generates an ESG data session such that the ESG data session may include route information through the communication network of the relevant ESG fragments. Then, the digital broadcast transmitter transmits the generated ESG data session to a broadcast receiving terminal, which obtains the route information through the communication network of the relevant ESG fragments. Accordingly, a user can more easily and conveniently receive the ESG data by using the route information through the communication network obtained by the broadcast receiving terminal.

摘要翻译： 公开了一种用于发送和接收电子服务指南（ESG）的方法和数字广播系统。 当包含在ESG数据中的ESG片段中有通过通信网络发送的ESG片段时，数字广播发射机生成ESG数据会话，使得ESG数据会话可以包括通过相关ESG片​​段的通信网络的路由信息​​。 然后，数字广播发射机将生成的ESG数据会话发送到通过相关ESG片​​段的通信网络获取路由信息的广播接收终端。 因此，通过使用通过广播接收终端获得的通信网络的路由信息​​，用户可以更容易地和方便地接收ESG数据。