公开(公告)号：EP1921778A2

公开(公告)日：2008-05-14

申请号：EP07021630.4

申请日：2007-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xu, Yiling ,  Song, Jae-Yeon ,  Lee, Kook-Heui

IPC: H04H20/26

CPC classification number: H04H20/26 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/4524 ,  H04N21/6131

Abstract: Provided are a method and apparatus for indicating service variation in a Convergence of Broadcasting and Mobile Service (CBMS) system. A network entity aggregates information about a first service that can be provided by a current network and information about a second service of associated another network in order to generate service variation information indicating whether at least one of a language, a subtitle, and a camera angle of the second service is changed when compared to the first service, and transmits the service variation information to a terminal in the current network over a broadcasting network or an interactive network. The terminal can determine whether to receive the second service continuously from the first service from the other network using the service variation information.

公开(公告)号：EP1838018A2

公开(公告)日：2007-09-26

申请号：EP07006105.6

申请日：2007-03-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xu, Yiling ,  Lee, Kook-Heui ,  Song, Jae-Yeon ,  Ann, Jong-Hoon

IPC: H04H1/00

CPC classification number: H04H20/22 ,  H04H20/26 ,  H04H20/57 ,  H04H60/41 ,  H04H60/72 ,  H04H60/91 ,  H04H2201/30 ,  H04W72/005

Abstract: A method for providing a broadcast service to a terminal by a network in a Digital Video Broadcasting-Handheld (DVB-H) Convergence of Broadcasting and Mobile Service (CBMS) system. The method includes generating Program Specific Information/Service Information (PSI/SI) indicative of information related to a broadcast service requested by the terminal; generating mapping information for information on the broadcast service in an Internet Protocol (IP) platform from which the terminal is currently receiving the broadcast service, and for information on a broadcast service corresponding to the broadcast service in IP platforms other than the IP platform; and including the generated mapping information in an IP/Medium Access Control (MAC) Information Notification Table (INT) of the PSI/SI, and delivering the INT to the terminal.

Abstract translation: 一种在数字视频广播手持（DVB-H）广播和移动业务（CBMS）收敛系统中由网络向终端提供广播服务的方法。 该方法包括生成指示与终端请求的广播服务相关的信息的节目特定信息/服务信息（PSI / SI） 生成关于终端当前正在从其接收广播服务的因特网协议（IP）平台中的广播服务的信息的映射信息，以及关于与IP平台以外的IP平台中的广播服务相对应的广播服务的信息; 并且将生成的映射信息包括在PSI / SI的IP /媒体访问控制（MAC）信息通知表（INT）中，并将INT传送到终端。

公开(公告)号：EP2099144A3

公开(公告)日：2010-10-20

申请号：EP09154503.8

申请日：2009-03-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xu, Yiling ,  Song, Jae-Yeon ,  Lee, Kook-Heui ,  Keum, Ji-Eun

IPC: H04H60/00 ,  H04N7/173

CPC classification number: H04H60/00 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/6112 ,  H04N21/6181 ,  H04N21/64315 ,  H04W4/06 ,  H04W4/50

Abstract: A method of providing discovery information of an Electronic Service Guide (ESG) bootstrap entry point is provided. The method includes listing at least one piece of ESG bootstrap characteristic information for an ESG bootstrap proper for a status of a terminal, creating a Management Object (MO), which connects the ESG bootstrap entry point with said at least one piece of ESG bootstrap characteristic information and transmitting the created MO to the terminal through an interactive channel.

公开(公告)号：EP1959595A2

公开(公告)日：2008-08-20

申请号：EP08002032.4

申请日：2008-02-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xu, Yiling ,  Song, Jae-Yeon ,  Lee, Kook-Heui

IPC: H04H60/72 ,  H04H20/24

CPC classification number: H04H60/72 ,  H04H20/24

Abstract: A method for transmitting an Electronic Service Guide (ESG) in a Convergence of Broadcasting and Mobile Service (CBMS) system is provided. A delivery path of ESG data is parsed. A first information element indicating transmission of a broadcast ESG when the ESG data can be delivered over a broadcast network is set. A second information element indicating transmission of a Point-to-Point (PTP) ESG for a terminal or a terminal group when the ESG data can be delivered over an interactive network in a PTP bearer is set. ESG delivery information is transmitted including at least one of the first and second information elements, to at least one terminal over at least one ESG bootstrap session for carrying information necessary for transmission of the ESG data. The broadcast ESG and the PTP ESG are transmitted to the at least one terminal over at least one delivery path out of the broadcast network and the interactive network.

Abstract translation: 本发明提供一种用于传输与电子服务指南（ESG）在广播和移动服务的融合方法（CBMS）系统。 ESG数据的传送路径被解析。 指示广播ESG的传输。当ESG数据可以在广播网络上递送的第一信息元素被设置。 指示点对点（PTP）ESG的传输为终端或终端组当ESG数据可以在PTP承载被输送到交互网络的第二信息元被设置。 ESG输送的信息是反式mitted包括第一和第二信息元素中的至少一个，向至少一个终端在用于承载信息所必需的ESG数据的传输的至少一个ESG引导会话。 广播ESG和PTP ESG为反式mitted到所述至少一个端子通过至少一个输送路径从广播网络和交互网络。

公开(公告)号：EP2369764A3

公开(公告)日：2012-12-19

申请号：EP11171036.4

申请日：2009-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xu, Yiling ,  So, Young-Wan ,  Song, Jae-Yeon ,  Lee, Kook-Heui ,  Hwang, Seo-Young

IPC: H04H20/57 ,  H04H60/72

CPC classification number: H04H20/57 ,  H04H60/72 ,  H04N21/6131 ,  H04N21/64315

Abstract: A method and apparatus for supporting mobility in a mobile broadcasting system in which Electronic Service Guide (ESG) discovery is required. The mobility support is classified into three ways. The first way is to provide roaming information for a local IPDC operator having a roaming partner among local IPDC operators. In the second way, a terminal transmits a query message for requesting transmission of information on a particular local IPDC operator, and receives information on the particular local IPDC operator in response thereto. The third way is to provide the terminal with type information of an ESG, an access type of which is classified according to provision of a roaming service. The roaming information, the information on the particular local IPDC operator and the type information of the ESG, which are provided to the terminal from the mobile broadcasting system, can be provided in an ESG bootstrap level.

Abstract translation: 一种在需要电子业务指南（ESG）发现的移动广播系统中支持移动性的方法和设备。 流动性支持分为三种方式。 第一种方法是为本地IPDC运营商中具有漫游合作伙伴的本地IPDC运营商提供漫游信息。 在第二种方式中，终端发送用于请求传输关于特定本地IPDC运营商的信息的查询消息，并且响应于此接收关于特定本地IPDC运营商的信息。 第三种方式是向终端提供ESG的类型信息，其接入类型根据漫游业务的提供进行分类。 可以在ESG引导级别中提供漫游信息，关于特定本地IPDC运营商的信息以及从移动广播系统提供给终端的ESG的类型信息。

公开(公告)号：EP1921778A3

公开(公告)日：2012-09-12

申请号：EP07021630.4

申请日：2007-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xu, Yiling ,  Song, Jae-Yeon ,  Lee, Kook-Heui

IPC: H04H20/26 ,  H04N21/235 ,  H04N21/61 ,  H04N21/2362 ,  H04N21/45

CPC classification number: H04H20/26 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/4524 ,  H04N21/6131

Abstract: Provided are a method and apparatus for indicating service variation in a Convergence of Broadcasting and Mobile Service (CBMS) system. A network entity aggregates information about a first service that can be provided by a current network and information about a second service of associated another network in order to generate service variation information indicating whether at least one of a language, a subtitle, and a camera angle of the second service is changed when compared to the first service, and transmits the service variation information to a terminal in the current network over a broadcasting network or an interactive network. The terminal can determine whether to receive the second service continuously from the first service from the other network using the service variation information.

Abstract translation: 提供了用于在广播和移动服务融合（CBMS）系统中的收敛指示服务变化的方法和装置，一种网络实体聚集围绕第一服务没有可以由当前的网络和关于相关联的另一网络的第二服务信息来提供信息 为了生成服务变化信息指示是否一个语言，字幕，和第二服务的摄像机角度中的至少一个被改变。当相比于所述第一服务，并且在发送当前网络中的服务的变化信息发送给终端 广播网络或交互式网络上。 终端可以确定性地挖掘是否继续从第一服务使用服务变化信息的其他网络接收第二服务。

公开(公告)号：EP1791384A1

公开(公告)日：2007-05-30

申请号：EP06124824.1

申请日：2006-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xu, Yiling ,  Ann, Jong-Hoon ,  Song, Jae-Yeon ,  Lee, Hye-Young ,  Lee,Kook-Heui

IPC: H04Q7/38

CPC classification number: H04W36/18 ,  H04W36/12 ,  H04W36/38

Abstract: Disclosed is a method and an apparatus for supporting smooth and seamless handover of a terminal receiving digital broadcasting in a digital broadcasting system. A handover method by a network node includes the steps of receiving a handover proposal message from a terminal, the handover proposal message containing a time for signal quality evaluation, a service ID, and a cell ID, the terminal receiving a broadcasting service from a serving cell; evaluating signal qualities of candidate cells providing a service corresponding to the service ID; calculating a handover candidate parameter based on a result of evaluation of the signal qualities of the candidate cells, the handover candidate parameter indicating time available for handover with regard to respective candidate cells; and transmitting the handover candidate parameter to the terminal.

Abstract translation: 公开了一种在数字广播系统中支持终端接收数字广播的平滑无缝切换的方法和装置。 网络节点的切换方法包括从终端接收切换提议消息的步骤，包含用于信号质量评估的时间的切换建议消息，服务ID和小区ID，终端从服务接收广播服务 细胞; 评估提供与服务ID相对应的服务的候选小区的信号质量; 基于所述候选小区的信号质量的评估结果来计算切换候选参数，所述切换候选参数指示可用于相应候选小区的切换时间; 以及将所述切换候选参数发送到所述终端。

公开(公告)号：EP2369765A2

公开(公告)日：2011-09-28

申请号：EP11171051.3

申请日：2009-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xu, Yiling ,  So, Young-Wan ,  Song, Jae-Yeon ,  Lee, Kook-Heui ,  Hwang, Seo-Young

IPC: H04H20/57 ,  H04H60/72

CPC classification number: H04H20/57 ,  H04H60/72 ,  H04N21/6131 ,  H04N21/64315

Abstract: A method and apparatus for supporting mobility in a mobile broadcasting system in which Electronic Service Guide (ESG) discovery is required. The mobility support is classified into three ways. The first way is to provide roaming information for a local IPDC operator having a roaming partner among local IPDC operators. In the second way, a terminal transmits a query message for requesting transmission of information on a particular local IPDC operator, and receives information on the particular local IPDC operator in response thereto. The third way is to provide the terminal with type information of an ESG, an access type of which is classified according to provision of a roaming service. The roaming information, the information on the particular local IPDC operator and the type information of the ESG, which are provided to the terminal from the mobile broadcasting system, can be provided in an ESG bootstrap level.

Abstract translation: 一种在需要电子服务指南（ESG）发现的移动广播系统中支持移动性的方法和装置。 移动支持分为三种。 第一种方式是为本地IPDC运营商提供漫游伙伴的本地IPDC运营商提供漫游信息。 在第二种方式中，终端发送用于请求在特定的本地IPDC运营商上发送信息的查询消息，并响应于此接收关于特定的本地IPDC运营商的信息。 第三种方式是向终端提供ESG的类型信息，其类型信息根据漫游业务的提供进行分类。 可以在ESG引导级别中提供从移动广播系统提供给终端的漫游信息，特定的本地IPDC运营商的信息和ESG的类型信息。

公开(公告)号：EP2369765B1

公开(公告)日：2017-12-06

申请号：EP11171051.3

申请日：2009-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xu, Yiling ,  So, Young-Wan ,  Song, Jae-Yeon ,  Lee, Kook-Heui ,  Hwang, Seo-Young

IPC: H04H20/57 ,  H04H60/72

CPC classification number: H04H20/57 ,  H04H60/72 ,  H04N21/6131 ,  H04N21/64315

Abstract: A method and apparatus for supporting mobility in a mobile broadcasting system in which Electronic Service Guide (ESG) discovery is required. The mobility support is classified into three ways. The first way is to provide roaming information for a local IPDC operator having a roaming partner among local IPDC operators. In the second way, a terminal transmits a query message for requesting transmission of information on a particular local IPDC operator, and receives information on the particular local IPDC operator in response thereto. The third way is to provide the terminal with type information of an ESG, an access type of which is classified according to provision of a roaming service. The roaming information, the information on the particular local IPDC operator and the type information of the ESG, which are provided to the terminal from the mobile broadcasting system, can be provided in an ESG bootstrap level.

公开(公告)号：EP2369765A3

公开(公告)日：2012-12-12

申请号：EP11171051.3

申请日：2009-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xu, Yiling ,  So, Young-Wan ,  Song, Jae-Yeon ,  Lee, Kook-Heui ,  Hwang, Seo-Young

IPC: H04H20/57 ,  H04H60/72

CPC classification number: H04H20/57 ,  H04H60/72 ,  H04N21/6131 ,  H04N21/64315

Abstract: A method and apparatus for supporting mobility in a mobile broadcasting system in which Electronic Service Guide (ESG) discovery is required. The mobility support is classified into three ways. The first way is to provide roaming information for a local IPDC operator having a roaming partner among local IPDC operators. In the second way, a terminal transmits a query message for requesting transmission of information on a particular local IPDC operator, and receives information on the particular local IPDC operator in response thereto. The third way is to provide the terminal with type information of an ESG, an access type of which is classified according to provision of a roaming service. The roaming information, the information on the particular local IPDC operator and the type information of the ESG, which are provided to the terminal from the mobile broadcasting system, can be provided in an ESG bootstrap level.