公开(公告)号：US07817600B2

公开(公告)日：2010-10-19

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: H04W4/00

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：US20100138872A1

公开(公告)日：2010-06-03

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: H04N5/445

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：US20070224971A1

公开(公告)日：2007-09-27

申请号：US11711461

申请日：2007-02-27

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

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

IPC: H04M1/66

CPC classification number: H04W12/06 ,  H04L63/08 ,  H04W4/06

Abstract: 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.

Abstract translation: 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：US20070110056A1

公开(公告)日：2007-05-17

申请号：US11593643

申请日：2006-11-07

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

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

IPC: H04L12/56

CPC classification number: H04H60/72 ,  H04H20/72 ,  H04L12/1877 ,  H04L12/189 ,  H04N21/26283 ,  H04N21/41407 ,  H04N21/47 ,  H04N21/6131 ,  H04N21/6181 ,  H04N21/633 ,  H04N21/637 ,  H04N21/643 ,  H04W4/06

Abstract: A system and method is provided for providing a service guide for a mobile broadcast (BCAST) service in a wireless communication/broadcast system supporting the BCAST service. If there is a need to provide a service guide in the mobile broadcast system, a Service Guide Subscription Source (SGSS) delivers a subscription and provisioning source, and a purchase and promotional source, to a BCAST Service Distribution/Adaptation block. The BCAST Service Distribution/Adaptation block then generates and provides a service guide using the sources.

Abstract translation: 提供了一种用于在支持BCAST服务的无线通信/广播系统中为移动广播（BCAST）服务提供服务指南的系统和方法。 如果需要在移动广播系统中提供服务指南，则服务指南订阅源（SGSS）向BCAST服务分配/适配块提供订阅和供应来源以及购买和促销来源。 然后，BCAST服务分配/适配块生成并提供使用源的服务指南。

公开(公告)号：US20060248563A1

公开(公告)日：2006-11-02

申请号：US11413026

申请日：2006-04-27

Applicant: Hye-Young Lee ,  Ki-Ho Jung ,  Jae-Yeon Song ,  Jong-Hyo Lee ,  Jong-Hoon Ann

Inventor： Hye-Young Lee ,  Ki-Ho Jung ,  Jae-Yeon Song ,  Jong-Hyo Lee ,  Jong-Hoon Ann

IPC: H04N7/16 ,  H04N7/173

CPC classification number: H04H20/95 ,  H04H20/33 ,  H04H20/42 ,  H04H20/72 ,  H04H60/07

Abstract: A method and apparatus for supporting a priority transmission of broadcasting data in a transmitter of a digital broadcasting system. A determination is made as to whether a priority transmission of one broadcasting service to be provided is supported. If the service supports the priority transmission, a plurality of subchannels to be transmitted for the service are set and a priority of the data to be mapped to the plurality of subchannels is set. The data of the broadcasting service is mapped to the plurality of subchannels according to the priority. Data streams mapped to the plurality of subchannels are encoded in different encoders and the encoded data streams are transmitted.

Abstract translation: 一种用于在数字广播系统的发射机中支持广播数据的优先传输的方法和装置。 确定是否支持要提供的一个广播服务的优先传输。 如果服务支持优先级传输，则设置要为业务发送的多个子信道，并且设置映射到多个子信道的数据的优先级。 根据优先级将广播业务的数据映射到多个子信道。 映射到多个子信道的数据流被编码在不同的编码器中，并且发送编码的数据流。

公开(公告)号：US20050227675A1

公开(公告)日：2005-10-13

申请号：US11091264

申请日：2005-03-28

Applicant: Han-Na Lim ,  Jong-Hyo Lee ,  Un-Taek Lim ,  Sung-Jin Park ,  Ki-Ho Jung ,  Ju-Yeon Song ,  Jun-Hwan Kim

Inventor： Han-Na Lim ,  Jong-Hyo Lee ,  Un-Taek Lim ,  Sung-Jin Park ,  Ki-Ho Jung ,  Ju-Yeon Song ,  Jun-Hwan Kim

IPC: H04N7/14 ,  H04H1/00 ,  H04H60/15 ,  H04H60/91 ,  H04N7/16 ,  H04N7/173 ,  H04N7/24 ,  H04W84/04 ,  H04Q7/20

CPC classification number: H04H60/15 ,  H04H60/91 ,  H04N7/162 ,  H04N7/17309 ,  H04N21/2543 ,  H04N21/41407 ,  H04N21/437 ,  H04N21/6131 ,  H04N21/6181 ,  H04N21/643 ,  H04W84/042

Abstract: A method and apparatus for subscribing to a digital broadcasting service using mobile network subscription information in a system where a 3G (third generation) mobile communication network interacts with a DBS (digital broadcasting system) are provided. When a user requests subscription to the digital broadcasting service through a digital broadcasting-enabled mobile equipment, a DBS-CSCF (call session control function) in the 3G network transmits to an SAS (subscription agent server) of the DBS a service subscription request including the mobile subscription information or additional user personal information. The SAS processes the subscription and transmits information required for reception of the digital broadcasting to the mobile equipment. The mobile equipment changes its digital broadcasting reception setting.

Abstract translation: 提供了一种在3G（第三代）移动通信网络与DBS（数字广播系统）交互的系统中使用移动网络订阅信息订阅数字广播服务的方法和装置。 当用户通过支持数字广播的移动设备请求订阅数字广播服务时，3G网络中的DBS-CSCF（呼叫会话控制功能）向DBS的SAS（订阅代理服务器）发送服务订阅请求，其中包括 移动订阅信息或其他用户个人信息。 SAS处理订阅，并向移动设备发送接收数字广播所需的信息。 移动设备改变其数字广播接收设置。

公开(公告)号：US09548981B2

公开(公告)日：2017-01-17

申请号：US13809370

申请日：2011-07-11

Applicant: Kiran Bharadwaj Vedula ,  Jong-Hyo Lee

Inventor： Kiran Bharadwaj Vedula ,  Jong-Hyo Lee

IPC: G06F17/30 ,  H04L29/06 ,  H04L12/28

CPC classification number: H04L63/10 ,  H04L12/282

Abstract: A method and system for providing security to Universal Plug and Play (UPnP) operations in a home network environment based on ownership rights where a request is received from a Control Point (CP) to perform an UPnP action associated with an UPnP resource. It is determined whether the CP holds an ownership right to perform the UPnP action based on ownership data associated with the UPnP resource. Accordingly, the CP is authorized to execute the UPnP action on the UPnP resource or an error message is returned to the CP based on the ownership of the UPnP resource.

Abstract translation: 一种用于在家庭网络环境中的通用即插即用（UPnP）操作的基于所有权的安全性的方法和系统，其中从控制点（CP）接收到请求以执行与UPnP资源相关联的UPnP动作。 根据与UPnP资源相关联的所有权数据确定CP是否拥有执行UPnP操作的所有权。 因此，CP被授权对UPnP资源执行UPnP动作，或者基于UPnP资源的所有权将错误消息返回给CP。

公开(公告)号：US08626055B2

公开(公告)日：2014-01-07

申请号：US11593645

申请日：2006-11-07

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

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

IPC: H04H20/71

CPC classification number: H04H60/07 ,  H04H20/57 ,  H04H60/04 ,  H04H60/25 ,  H04H60/72 ,  H04H60/91

Abstract: A mobile broadcast system for delivering a notification event for generation of a notification message for information provisioning to a subscriber receiving a broadcast service is provided. The mobile broadcast system includes a first apparatus for managing subscriber information of the broadcast service, handling generation of at least one notification message according to at least one notification event, and generating a response message indicating generation end of the notification message; and a second apparatus for sending a notification event message for requesting generation of the notification message to the first apparatus according to the at least one notification event, receiving the response message in response thereto, and then handling delivery of the notification message over a broadcast channel or an interaction channel.

Abstract translation: 提供了一种用于将用于生成用于信息提供的通知消息的通知事件递送给接收广播服务的用户的移动广播系统。 移动广播系统包括用于管理广播服务的用户信息的第一装置，根据至少一个通知事件处理生成至少一个通知消息，并且生成指示通知消息的生成结束的响应消息; 以及第二装置，用于根据所述至少一个通知事件向所述第一装置发送用于请求生成所述通知消息的通知事件消息，响应于此接收所述响应消息，然后在广播信道上处理所述通知消息的传送 或交互频道。

公开(公告)号：US08547977B2

公开(公告)日：2013-10-01

申请号：US11505495

申请日：2006-08-17

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

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

IPC: H04L12/56

CPC classification number: 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

Abstract: 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.

Abstract translation: 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

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

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

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

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。