公开(公告)号：US20120263301A1

公开(公告)日：2012-10-18

申请号：US13486720

申请日：2012-06-01

Applicant: Byung Rae LEE ,  Sung-Oh HWANG ,  Kook-Heui LEE ,  Bo-Sun JUNG ,  Jong-Hyo LEE ,  Jae-Kwon OH ,  Jae-Yong LEE

Inventor： Byung Rae LEE ,  Sung-Oh HWANG ,  Kook-Heui LEE ,  Bo-Sun JUNG ,  Jong-Hyo LEE ,  Jae-Kwon OH ,  Jae-Yong LEE

IPC: H04K1/00

CPC classification number: H04L63/06 ,  H04H60/23 ,  H04L9/08 ,  H04L2463/101 ,  H04W4/06 ,  H04W12/04

Abstract: 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.

Abstract translation: 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：US08285330B2

公开(公告)日：2012-10-09

申请号：US10545520

申请日：2004-02-17

Applicant: Ju-Ho Lee ,  Kook-Heui Lee ,  Jeong-Gon Kim ,  Hyeon-Woo Lee ,  Shuwei Zhang ,  Jing Zhao ,  Chunying Sun

Inventor： Ju-Ho Lee ,  Kook-Heui Lee ,  Jeong-Gon Kim ,  Hyeon-Woo Lee ,  Shuwei Zhang ,  Jing Zhao ,  Chunying Sun

IPC: H04B1/38

CPC classification number: H04L1/1841 ,  H04L1/1812 ,  H04L1/1845 ,  H04L1/1851 ,  H04L1/188

Abstract: A method for HARQ reordering in Enhanced Uplink Dedicated Channel of WCDMA system includes following steps: locating the soft combination buffer in the Node B and the reordering buffer in the SRNC; locating the HARQ entity in the Node B; locating the reordering queue distribution entity, the reordering entity and the disassembly entity in the SRNC. This invention adopts the separation technology of the soft combination buffer and the reordering buffer, the separation model can not only ensure the diversity gain, but also reduce the receiving delay and save the buffer space. Three mechanisms (timer mechanism, window mechanism and SBI mechanism) are proposed to prevent the blocking of the reordering buffer, which degrades the blocking to the least level, improves the receiving efficiency and the system performance. Aiming at the SBI mechanism, the invention proposes the new DCH data frame structure on the Iub interface and the Iur interface.

Abstract translation: 一种用于WCDMA系统的增强型上行链路专用信道中HARQ重新排序的方法，包括以下步骤：将软组合缓冲区定位在节点B和SRNC中的重新排序缓冲区中; 将HARQ实体定位在节点B中; 在SRNC中定位重新排序队列分发实体，重新排序实体和反汇编实体。 本发明采用软组合缓冲器和重新排序缓冲器的分离技术，分离模型不仅可以保证分集增益，而且可以减少接收延迟并节省缓冲空间。 提出了三种机制（定时器机制，窗口机制和SBI机制），以防止重新排序缓冲区的阻塞，从而将阻塞降至最低水平，提高接收效率和系统性能。 针对SBI机制，本发明在Iub接口和Iur接口上提出了新的DCH数据帧结构。

公开(公告)号：US20120170747A1

公开(公告)日：2012-07-05

申请号：US13422760

申请日：2012-03-16

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

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

IPC: H04K1/00

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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08208636B2

公开(公告)日：2012-06-26

申请号：US11598236

申请日：2006-11-13

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

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

IPC: H04L9/08

CPC classification number: H04H60/23 ,  H04L63/06 ,  H04L2463/101

Abstract: 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.

Abstract translation: 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：US08103209B2

公开(公告)日：2012-01-24

申请号：US12805695

申请日：2010-08-16

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

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

IPC: H04H20/71 ,  H04M3/42

CPC classification number: H04H20/86 ,  H04W4/06

Abstract: 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.

Abstract translation: 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：US20100192078A1

公开(公告)日：2010-07-29

申请号：US12696293

申请日：2010-01-29

Applicant: Seo Young HWANG ,  Jae Yeon SONG ,  Kyung Mo PARK ,  Kook Heui LEE

Inventor： Seo Young HWANG ,  Jae Yeon SONG ,  Kyung Mo PARK ,  Kook Heui LEE

IPC: G06F3/048

CPC classification number: G06F8/38 ,  H04N21/23412 ,  H04N21/44012 ,  H04N21/4431 ,  H04N21/4438 ,  H04N21/8543 ,  H04N21/8545

Abstract: A method and apparatus for processing a rich media user interface composed of a plurality of component objects that is capable of transferring information from a group of component objects having a specific function but not supporting the export of information to a group of component objects importing information only through predetermined paths through unpredictable path are provided. The method for processing content composed of user interface component objects includes receiving content including a plurality of user interface component objects, extracting exportable information which is defined to be exportable outside the content, and transferring the extracted exportable information to a target object.

Abstract translation: 一种用于处理由多个组件对象组成的富媒体用户界面的方法和装置，所述多媒体用户界面能够从具有特定功能的组的对象组传送信息，但不支持将信息导出到仅导入信息的组的一组组件对象 提供通过不可预测的路径的预定路径。 用于处理由用户界面组件对象组成的内容的方法包括：接收包括多个用户界面组件对象的内容，提取定义为可在内容外导出的可输出信息，并将提取的可输出信息传送到目标对象。

公开(公告)号：US20100023530A1

公开(公告)日：2010-01-28

申请号：US12504303

申请日：2009-07-16

Applicant: Seo-Young HWANG ,  Jae-Yeon SONG ,  Kyung-Mo PARK ,  Kook-Heui LEE

Inventor： Seo-Young HWANG ,  Jae-Yeon SONG ,  Kyung-Mo PARK ,  Kook-Heui LEE

IPC: G06F17/30

CPC classification number: H04H20/93 ,  H04H40/18 ,  H04H60/72

Abstract: A method is provided for providing a received rich media service by a terminal. The method includes receiving and decoding service content, searching for reference information using representation information of the reference information in the received service content, and composing the received service content in a form that can be provided to a user, using the searched reference information. The composed service content is then output to the user through a user interface.

Abstract translation: 提供了一种用于通过终端提供接收到的富媒体服务的方法。 该方法包括接收和解码服务内容，使用所接收的服务内容中的参考信息的表示信息来搜索参考信息，并且使用搜索到的参考信息以可以提供给用户的形式来组合所接收的服务内容。 然后通过用户界面将合成的服务内容输出给用户。

公开(公告)号：US20100017372A1

公开(公告)日：2010-01-21

申请号：US12504323

申请日：2009-07-16

Applicant: Kyung-Mo Park ,  Jae-Yeon Song ,  Seo-Young Hwang ,  Kook-Heui Lee

Inventor： Kyung-Mo Park ,  Jae-Yeon Song ,  Seo-Young Hwang ,  Kook-Heui Lee

IPC: G06F3/048 ,  G06F17/30

CPC classification number: G06F3/0484 ,  G06F17/30023

Abstract: An apparatus and method are provided for providing a User Interface (UI) service in a multimedia system. The method includes receiving UI data from a UI server; abstracting UI data that is structuralized on an object-by-object basis, and corresponds to an input from a UI client; creating adaptive UI data by reflecting a UI environment of a device for displaying, in the abstracted UI data; and displaying the created adaptive UI data.

Abstract translation: 提供了一种用于在多媒体系统中提供用户界面（UI）服务的装置和方法。 该方法包括从UI服务器接收UI数据; 在逐个对象的基础上提取结构化的UI数据，并且对应于来自UI客户端的输入; 通过在抽象的UI数据中反映用于显示的设备的UI环境来创建自适应UI数据; 并显示所创建的自适应UI数据。

公开(公告)号：US20090265603A1

公开(公告)日：2009-10-22

申请号：US12427306

申请日：2009-04-21

Applicant: Seo-Young Hwang ,  Jae-Yeon Song ,  Kook-Heui Lee

Inventor： Seo-Young Hwang ,  Jae-Yeon Song ,  Kook-Heui Lee

IPC: G06F17/00

CPC classification number: H04N7/24 ,  H04N21/234318 ,  H04N21/235 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/47205 ,  H04N21/8543

Abstract: A user interface method and apparatus for a Rich Media service in a terminal. A decoder decodes a received stream to check a header of the received stream. A renderer adaptively composes a scene using scene composition elements of the received stream, according to adaptation information in the header checked by the decoder, and a display displays the adaptively composed scene.

Abstract translation: 用于终端中的Rich Media服务的用户界面方法和装置。 解码器对接收的流进行解码以检查接收的流的报头。 根据由解码器检查的标题中的自适应信息，渲染器根据接收到的流的场景合成元素自适应地组成场景，并且显示器显示自适应组合的场景。

公开(公告)号：US20090254983A1

公开(公告)日：2009-10-08

申请号：US12417958

申请日：2009-04-03

Applicant: Byung-Rae LEE ,  Sung-Oh HWANG ,  Sergey Nikolayevich SELEZNEV ,  Kook-Heui LEE

Inventor： Byung-Rae LEE ,  Sung-Oh HWANG ,  Sergey Nikolayevich SELEZNEV ,  Kook-Heui LEE

IPC: G06F21/00

CPC classification number: H04L63/123 ,  G06F21/10 ,  G06F2221/0706 ,  H04L63/0807 ,  H04L63/10 ,  H04L2463/101

Abstract: A method and apparatus for managing tokens for Digital Rights Management (DRM) in a terminal are provided. In the method, at least one token is acquired from a Rights Issuer (RI), and the token is moved to a Secure Removable Media (SRM) through a token move request message. The token can be shared by several terminals.

Abstract translation: 提供了一种用于管理终端中的数字版权管理（DRM）的令牌的方法和装置。 在该方法中，从权利发行者（RI）获取至少一个令牌，并且令牌通过令牌移动请求消息被移动到安全可移动媒体（SRM）。 令牌可由多个终端共享。