公开(公告)号：US20080225799A1

公开(公告)日：2008-09-18

申请号：US11526128

申请日：2006-09-22

Applicant: Hye-Young Lee ,  Jae-Yeon Song ,  Jong-Hyo Lee ,  Kook-Heui Lee

Inventor： Hye-Young Lee ,  Jae-Yeon Song ,  Jong-Hyo Lee ,  Kook-Heui Lee

IPC: H04Q7/00

CPC classification number: H04H20/26 ,  H04W36/30 ,  H04W72/005

Abstract: A method is provided for performing handover by a terminal in a digital broadcasting system. The method includes measuring strength of a received signal from a serving broadcast transmitter while receiving a broadcast service, and comparing the measured strength of the received signal with a predetermined reference value; periodically measuring strength of the received signal while continuously receiving the broadcast service when the measured strength of the received signal is greater than the reference value; sending a handover start request message for the broadcasting system to a base station of a mobile communication system when the measured strength of the received signal is less than or equal to the reference value; and performing handover from the serving broadcast transmitter to a target broadcast transmitter upon receipt of an accept message for the handover start request for the broadcasting system from the base station.

Abstract translation: 提供了一种用于在数字广播系统中由终端执行切换的方法。 该方法包括在接收广播服务的同时测量来自服务广播发射机的接收信号的强度，并将接收信号的测量强度与预定参考值进行比较; 当接收信号的测量强度大于参考值时，周期性地测量接收信号的强度，同时连续接收广播服务; 当所测量的接收信号的强度小于或等于参考值时，向移动通信系统的基站发送用于广播系统的切换启动请求消息; 以及从基站接收到广播系统的切换开始请求的接受消息时，执行从服务广播发射机到目标广播发射机的切换。

公开(公告)号：US20070204305A1

公开(公告)日：2007-08-30

申请号：US11702339

申请日：2007-02-05

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

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

IPC: H04N5/445 ,  G06F13/00 ,  G06F3/00

CPC classification number: H04H60/72 ,  H04H20/57

Abstract: 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.

Abstract translation: 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

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: H04K1/00 ,  H04L9/00

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：US20070042757A1

公开(公告)日：2007-02-22

申请号：US11505496

申请日：2006-08-17

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: H04Q7/22

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：US09876650B2

公开(公告)日：2018-01-23

申请号：US13086809

申请日：2011-04-14

Applicant: Jong-Hyo Lee ,  Je-Young Maeng ,  Ho-Yeon Park ,  Joo-Yeol Lee

Inventor： Jong-Hyo Lee ,  Je-Young Maeng ,  Ho-Yeon Park ,  Joo-Yeol Lee

IPC: H04L12/00 ,  H04L12/28

CPC classification number: H04L12/2809 ,  H04L12/282

Abstract: A method for controlling functions of a Management Device (MD) included in a home network is provided. The method for controlling the functions of the MD by a Control Device (CD) in a home network system including the CD for controlling functions of an Electronic Device (ED) connected to a home network and the MD, the functions of which are managed by the CD, includes diagnosing at least one function performed by the MD; identifying information necessary to control the at least one function; and transmitting, to the MD, control information for controlling the at least one function, in consideration of the information necessary to control the at least one function.

公开(公告)号：US09071960B2

公开(公告)日：2015-06-30

申请号：US12639701

申请日：2009-12-16

Applicant: Ji-Hye Lee ,  Jong-Hyo Lee ,  Sung-Oh Hwang ,  Hae-Young Jun

Inventor： Ji-Hye Lee ,  Jong-Hyo Lee ,  Sung-Oh Hwang ,  Hae-Young Jun

IPC: H04W4/00 ,  H04W8/24 ,  H04L12/18 ,  H04L29/08 ,  H04W40/00 ,  G06F15/16

CPC classification number: H04W8/245 ,  H04L12/1859 ,  H04L12/189 ,  H04L67/125

Abstract: A remote management method for a terminal supporting a mobile broadcast service is provided. The terminal receives a service guide with a terminal function management condition from a mobile broadcast service broadcasting server, stores and processes the service guide, and delivers a service subscription request to the mobile broadcast service broadcasting server, receives a message with a Device Management (DM) command generated by a DM server, as the mobile broadcast service broadcasting server receiving the service subscription request sends a request for a DM command regarding a function and a management operation of a terminal to be managed, to the DM server, and stores the DM command and executes the DM command if a status of the terminal satisfies the terminal function management condition.

Abstract translation: 提供了一种用于支持移动广播服务的终端的远程管理方法。 终端从移动广播服务广播服务器接收具有终端功能管理条件的服务指南，存储和处理服务指南，并向移动广播服务广播服务器发送服务订阅请求，接收具有设备管理（DM）的消息 ）命令，当接收到服务订阅请求的移动广播服务广播服务器向DM服务器发送关于要管理的终端的功能和管理操作的DM命令的请求时，存储DM 命令，并且如果终端的状态满足终端功能管理条件，则执行DM命令。

公开(公告)号：US08775318B2

公开(公告)日：2014-07-08

申请号：US12414231

申请日：2009-03-30

Applicant: Jong-Hyo Lee ,  Ji-Eun Keum ,  Sung-Oh Hwang ,  Bo-Sun Jung ,  Kook-Heui Lee

Inventor： Jong-Hyo Lee ,  Ji-Eun Keum ,  Sung-Oh Hwang ,  Bo-Sun Jung ,  Kook-Heui Lee

IPC: G06F21/00

CPC classification number: G06F8/65 ,  H04H20/57 ,  H04H20/72 ,  H04H20/91 ,  H04H40/27 ,  H04H60/13

Abstract: A method and apparatus for updating firmware of terminals in a mobile broadcast system including a Broadcast Service Distribution/Adaptation fragment (BSDA) and a Broadcast service Subscription Management (BSM). The method includes requesting creation of a content fragment, by the BSM, by transmitting a firmware package file for a firmware update of the terminals to the BSDA; creating a content fragment including the firmware package file and broadcasting the created content fragment to the terminals by the BSDA; detecting the firmware package file from the received content fragment; and performing the firmware update using the firmware package file.

Abstract translation: 一种用于更新移动广播系统中终端固件的方法和装置，包括广播服务分配/适配片段（BSDA）和广播服务订阅管理（BSM）。 该方法包括：通过向BSDA发送用于终端的固件更新的固件包文件，由BSM请求创建内容片段; 创建包括固件包文件的内容片段，并且通过BSDA将所创建的内容片段广播到终端; 从所接收的内容片段中检测所述固件包文件; 并使用固件包文件执行固件更新。

公开(公告)号：US08555319B2

公开(公告)日：2013-10-08

申请号：US12630265

申请日：2009-12-03

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

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

IPC: H04N7/173 ,  H04N21/2543 ,  H04N5/445 ,  H04N7/16

CPC classification number: H04N21/84 ,  H04N21/25833 ,  H04N21/26283

Abstract: Service guide transmission/reception methods and apparatuses for providing users with a service guide supporting multiplay service are provided. Service guide delivery information is received at a terminal. Device class grouping information is extracted from the Service guide delivery information. A Service Guide Data Unit (SGDU) having service guide information required for composing a service guide matched to the terminal is received. The service guide composed using the service guide information received by means of the SGDU is displayed.

Abstract translation: 提供了为用户提供支持多播服务的服务指​​南的服务指南发送/接收方法和装置。 在终端接收服务指南传递信息。 从服务指南传递信息中提取设备类分组信息。 接收具有与终端相匹配的构成服务指南所需的服务指南信息的服务指南数据单元（SGDU）。 显示使用通过SGDU接收的服务指南信息组成的服务指南。

公开(公告)号：US20130117866A1

公开(公告)日：2013-05-09

申请号：US13809545

申请日：2011-07-11

Applicant: Kiran Bharadwaj Vedula ,  Jong-Hyo Lee

Inventor： Kiran Bharadwaj Vedula ,  Jong-Hyo Lee

IPC: G06F21/60

CPC classification number: G06F21/604 ,  H04L12/2809 ,  H04L12/2812 ,  H04L12/282 ,  H04L63/101 ,  H04L63/104

Abstract: A method and system for securing access to configuration information stored in universal plug and play data models are provided. The method includes receiving a request to operate on at least one node of a data model from a Control Point (CP), where the data model includes a plurality of nodes and each of the plurality of nodes represents configuration information, determining a role associated with the CP, determining whether the role of CP is in a recommended role list, allowing, if the role is present, the CP to operate on the at least one node, and determining, if the role is not present, whether the CP has a role appropriate for operating on the at least one node based on ACL data associated with the at least one node. Accordingly, the CP is allowed to operate on the at least one node or an error message is returned on a display of the CP.

Abstract translation: 提供一种用于确保访问存储在通用即插即用数据模型中的配置信息的方法和系统。 该方法包括从控制点（CP）接收对数据模型的至少一个节点进行操作的请求，其中数据模型包括多个节点，并且多个节点中的每一个表示配置信息，确定与 所述CP确定所述CP的角色是否在推荐的角色列表中，如果所述角色存在，则允许所述CP在所述至少一个节点上操作，并且确定所述角色是否不存在，所述CP是否具有 基于与所述至少一个节点相关联的ACL数据适合于在所述至少一个节点上操作的角色。 因此，允许CP在至少一个节点上操作，或者在CP的显示器上返回错误消息。

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。