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

申请人： Samsung Electronics Co., Ltd.

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

IPC分类号： H04Q7/38

CPC分类号： H04W36/18 ,  H04W36/12 ,  H04W36/38

摘要： 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.

摘要翻译： 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：EP1838018A2

公开(公告)日：2007-09-26

申请号：EP07006105.6

申请日：2007-03-23

申请人： Samsung Electronics Co., Ltd.

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

IPC分类号： H04H1/00

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

摘要： 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.

摘要翻译： 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：EP1775867A2

公开(公告)日：2007-04-18

申请号：EP06021359.2

申请日：2006-10-11

申请人： Samsung Electronics Co., Ltd.

发明人： Lee, Hye-Young ,  Song, Jae-Yeon ,  Ann, Jong-Hoon ,  Lee, Kook-Heui

IPC分类号： H04H1/00

CPC分类号： H04H20/82 ,  H04H60/39

摘要： Disclosed is a method for transmitting an Electronic Service Guide (ESG) in a Digital Video Broadcasting (DVB) system, the method includes collecting ESG data to be transmitted; when a multi-stream mode is used in order to transmit the ESG data, setting parameters to be transmitted, and setting the number of IP streams to be used in the multi-stream mode; setting a signaling field indicating use or non-use of at least one partitioning rule in each IP stream; setting at least one of a start field value and an end field value for all fields of said each IP stream used according to a corresponding partitioning rule; if setup of the start field value and the end field value is completed, encoding a partition declaration field of an ESG init container including the set values; and transmitting the encoded ESG data to a terminal.

摘要翻译： 公开了一种在数字视频广播（DVB）系统中发送电子服务指南（ESG）的方法，该方法包括收集要发送的ESG数据; 当使用多流模式来传送ESG数据时，设置要发送的参数，并设置要在多流模式中使用的IP流的数量; 设置指示在每个IP流中使用或不使用至少一个分区规则的信令字段; 根据相应的分区规则，对所述每个IP流的所有字段设置开始字段值和结束字段值中的至少一个; 如果开始字段值和结束字段值的设置完成，则编码包含设置值的ESG初始化容器的分区声明字段; 以及将编码的ESG数据发送到终端。

公开(公告)号：EP1826930A3

公开(公告)日：2012-10-10

申请号：EP07004038.1

申请日：2007-02-27

申请人： Samsung Electronics Co., Ltd.

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

IPC分类号： H04H1/00

CPC分类号： H04H20/57 ,  H04H60/91 ,  H04H2201/16 ,  H04W4/06 ,  H04W36/18 ,  H04W48/12

摘要： Disclosed is a DVB-H CBMS system by which a user can continue to view a program being in service even when the transport stream or IP platform changes while the user views the program. In the DVB-H CBMS system, the system transmits service mapping information according to transport streams or IP platforms to the terminal, so that the system can provide a service without interruption to the terminal even when a user of the terminal moves out of a current cell or network into a new cell or network while receiving a service that the user selected.

公开(公告)号：EP1898592B1

公开(公告)日：2011-11-16

申请号：EP07114062.8

申请日：2007-08-09

申请人： Samsung Electronics Co., Ltd.

发明人： Son, Jae-Seung ,  Won, Eun-Tae ,  Ann, Jong-Hoon

IPC分类号： H04L29/06 ,  H04L9/00

CPC分类号： H04L63/0428 ,  H04L63/162 ,  H04L69/32 ,  H04L69/324 ,  H04L69/329

公开(公告)号：EP1898592A1

公开(公告)日：2008-03-12

申请号：EP07114062.8

申请日：2007-08-09

申请人： Samsung Electronics Co., Ltd.

发明人： Son, Jae-Seung ,  Won, Eun-Tae ,  Ann, Jong-Hoon

IPC分类号： H04L29/06 ,  H04L9/00

CPC分类号： H04L63/0428 ,  H04L63/162 ,  H04L69/32 ,  H04L69/324 ,  H04L69/329

摘要： A peer-to-peer communication method for NFC is provided. A link-level security is started by exchanging a link-level security request and a link-level security response between an initiator terminal and a target terminal, then transmission data are encrypted at link-level security layers of the initiator terminal and the target terminal, and the encrypted data are exchanged between the initiator terminal and the target terminal. The link-level security is released by exchanging a link-level security release request and a link-level security release response between the initiator terminal and the target terminal.

摘要翻译： 提供了一种用于NFC的点对点通信方法。 通过在发起方终端和目标终端之间交换链路级安全请求和链路级安全响应，启动链路级安全性，然后在发起方终端和目标终端的链路级安全层对传输数据进行加密 并且在发起者终端和目标终端之间交换加密数据。 通过在发起方终端和目标终端之间交换链路级安全释放请求和链路级安全释放响应来释放链路级安全性。

公开(公告)号：EP1826930A2

公开(公告)日：2007-08-29

申请号：EP07004038.1

申请日：2007-02-27

申请人： Samsung Electronics Co., Ltd.

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

IPC分类号： H04H1/00

CPC分类号： H04H20/57 ,  H04H60/91 ,  H04H2201/16 ,  H04W4/06 ,  H04W36/18 ,  H04W48/12

摘要： Disclosed is a DVB-H CBMS system by which a user can continue to view a program being in service even when the transport stream or IP platform changes while the user views the program. In the DVB-H CBMS system, the system transmits service mapping information according to transport streams or IP platforms to the terminal, so that the system can provide a service without interruption to the terminal even when a user of the terminal moves out of a current cell or network into a new cell or network while receiving a service that the user selected.

摘要翻译： 公开了一种DVB-H CBMS系统，即使当用户观看节目时传输流或IP平台发生变化时，用户也可以继续观看正在服务的节目。 在DVB-H CBMS系统中，系统根据传输流或IP平台向终端发送业务映射信息，使得即使当终端的用户离开电流时，系统也能不间断地向终端提供业务 小区或网络进入新的小区或网络，同时接收用户选择的服务。

公开(公告)号：EP1819187A1

公开(公告)日：2007-08-15

申请号：EP07002845.1

申请日：2007-02-09

申请人： Samsung Electronics Co., Ltd.

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

IPC分类号： H04Q7/38

CPC分类号： H04H60/72 ,  H04H20/26 ,  H04H60/39 ,  H04W36/14 ,  H04W36/24 ,  H04W72/005

摘要： An apparatus and method for enabling a terminal to continuously receive an on-going service even when the terminal moves out of a serving cell or a home network in a DVB-H CBMS system are provided, in which a network controls a handover, designates a target cell for the terminal if the terminal is to perform the handover on an interactive channel, and when needed, processes the handover over an interactive network.

摘要翻译： 提供一种即使当终端从DVB-H CBMS系统中的服务小区或家庭网络移出时也能够使终端连续接收正在进行的服务的装置和方法，其中网络控制切换，指定一个 如果终端要在交互式信道上执行切换，并且在需要时通过交互网络处理切换，则终端的目标小区。