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31. 发明授权

US07437076B2 Data transmission method in gigabit ethernet passive optical network 有权
标题翻译：千兆以太网无源光网络中的数据传输方法
公开(公告)号：US07437076B2
公开(公告)日：2008-10-14
申请号：US10382439
申请日：2003-03-06
申请人： Jae-Yeon Song , Yun-Je Oh , Tae-Sung Park , A-Jung Kim , Shin-Hee Won , Min-Hyo Lee , Su-Hyung Kim
发明人： Jae-Yeon Song , Yun-Je Oh , Tae-Sung Park , A-Jung Kim , Shin-Hee Won , Min-Hyo Lee , Su-Hyung Kim
IPC分类号： H04J14/08 , H04J14/00
CPC分类号： H04Q11/0067 , H04Q11/0066 , H04Q2011/0064 , H04Q2011/0086
摘要： Disclosed is a upstream data transmission method in a gigabit Ethernet-passive optical network (GE-PON) system. In the GE-PON system including an optical line termination having a scheduler and optical network units connected to the optical line termination, the optical line termination receives bandwidth allocation request signals from the optical network units at a start of a first cycle, allocates transmission bandwidths to the respective optical network units in accordance with the bandwidth allocation request signals, and transmits the allocated transmission bandwidths to the respective optical network units before a second cycle that follows the first cycle.
摘要翻译：公开了一种千兆以太网无源光网络（GE-PON）系统中的上行数据传输方法。在包括具有连接到光线路终端的调度器和光网络单元的光线路终端的GE-PON系统中，光线路终端在第一周期开始时从光网络单元接收带宽分配请求信号，分配传输带宽根据带宽分配请求信号向相应的光网络单元发送，并且在第一周期之后的第二周期之前将分配的传输带宽发送到各个光网络单元。

32. 发明授权

US07400833B2 Multipoint gating control block in an Ethernet passive optical network and method therefor 有权
标题翻译：以太网无源光网络中的多点门控控制块及其方法
公开(公告)号：US07400833B2
公开(公告)日：2008-07-15
申请号：US11809629
申请日：2007-06-01
申请人： Jae-Yeon Song , Jin-Hee Kim , A-Jung Kim , Se-Youn Lim , Min-Hyo Lee , Su-Hyung Kim
发明人： Jae-Yeon Song , Jin-Hee Kim , A-Jung Kim , Se-Youn Lim , Min-Hyo Lee , Su-Hyung Kim
IPC分类号： H04J14/00
CPC分类号： H04J3/1694
摘要： A MAC (Medium Access Control) control block for controlling transmission of data between a plurality of MAC clients and a plurality of MACs in an Ethernet passive optical network (EPON) is provided. The MAC control block includes the plurality of MAC clients and the plurality of MACs associated with the MAC clients for forming a frame for data transmission; a plurality of optical multipoint (OMP) blocks connected between the MAC clients and the MACs for implementing a multipoint control protocol (MPCP); and a multipoint gating control block for controlling the OMP blocks so that when any one of the OMP blocks is transmitting the data, the other OMP blocks are prevented from transmitting data.
摘要翻译：提供了一种用于控制以太网无源光网络（EPON）中的多个MAC客户端与多个MAC之间的数据传输的MAC（媒体访问控制）控制块。 MAC控制块包括多个MAC客户机和与MAC客户端相关联的多个MAC，用于形成用于数据传输的帧; 连接在MAC客户端和MAC之间的用于实现多点控制协议（MPCP）的多个光学多点（OMP）块; 以及用于控制OMP块的多点门控控制块，使得当任何一个OMP块正在传输数据时，防止其他OMP块发送数据。

33. 发明申请

US20080092163A1 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING ELECTRONIC SERVICE GUIDE IN DIGITAL BROADCASTING SYSTEM 审中-公开
标题翻译：数字广播系统发送/接收电子服务指南的方法与装置
公开(公告)号：US20080092163A1
公开(公告)日：2008-04-17
申请号：US11780855
申请日：2007-07-20
申请人： Jae-Yeon SONG , Kook-Heui Lee
发明人： Jae-Yeon SONG , Kook-Heui Lee
IPC分类号： H04N5/445 , H04N7/173
CPC分类号： H04H20/16 , H04N21/235 , H04N21/23617 , H04N21/2362 , H04N21/4345 , H04N21/4349 , H04N21/435 , H04N21/84 , H04N21/8456
摘要： Disclosed is a method and apparatus for transmitting/receiving signaling information to transfer Electronic Service Guide (ESG) data using a multi-stream mode in providing an ESG in a digital broadcasting system the method including collecting ESG data to be transmitted, setting a number of IP streams to transmit the ESG data in order to transmit the ESG data in a multi-stream mode, generating partitioning information used for each of the IP streams, the partitioning information including at least one partitioning rule to partition the ESG data into the IP streams and at least one partitioning value for each of the partitioning rule, in which the partitioning rule includes at least one among a service ID, a service genre, an absolute time, a session type, and a profiling type defined by a provider, and the at least one partitioning value includes at least one of a start value and an end value according to the partitioning rule, and transmitting the ESG data, which has been partitioned according to the partitioning information, through the IP streams.
摘要翻译：公开了一种用于在数字广播系统中提供ESG的情况下使用多流模式发送/接收信令信息以传送电子服务指南（ESG）数据的方法和装置，该方法包括收集要发送的ESG数据，设置多个 IP流以传送ESG数据，以便以多流模式发送ESG数据，生成用于每个IP流的分区信息，该分区信息包括至少一个划分规则以将ESG数据分割成IP流以及分区规则中的每一个的至少一个分区值，其中分区规则包括服务ID，服务类型，绝对时间，会话类型和由提供者定义的分类类型中的至少一个，并且至少一个划分值根据划分规则包括开始值和结束值中的至少一个，并且发送已被分区的ESG数据根据分区信息，通过IP流。

34. 发明申请

US20080083006A1 METHOD AND DVB-H RECEPTION TERMINAL FOR RECEIVING ESG DATA BASED ON A SESSION PARTITIONING RULE 有权
标题翻译：基于会话分区规则接收ESG数据的方法和DVB-H接收终端
公开(公告)号：US20080083006A1
公开(公告)日：2008-04-03
申请号：US11866203
申请日：2007-10-02
申请人： Jin-Woo JEON , Young-Jip Kim , Jae-Yeon Song , Young-Seop Han
发明人： Jin-Woo JEON , Young-Jip Kim , Jae-Yeon Song , Young-Seop Han
IPC分类号： H04N7/173
CPC分类号： H04H60/72 , H04H40/18
摘要： A method is disclosed for efficiently receiving Electronic Service Guide (ESG) data for a Digital Video Broadcasting-Handheld (DVB-H) broadcast service in a DVB-H reception terminal. When ESG data to which session partitioning rules are applied is received in a multiple-stream mode, session-by-session rules are detected. On the basis of the rules, sessions in which actual ESG data is carried are classified by roles required to provide the broadcast service. The associated ESG data from the sessions is acquired and stored. Since ESG data can be efficiently received by providing detailed guidelines for receiving the ESG data based on a session partitioning rule, a reception scheme of the DVB-H reception terminal can be significantly improved.
摘要翻译：公开了一种用于有效地接收DVB-H接收终端中的数字视频广播 - 手持（DVB-H）广播服务的电子服务指南（ESG）数据的方法。当以多流模式接收到应用了会话分区规则的ESG数据时，检测逐个会话规则。根据规则，实际提供ESG数据的会话根据提供广播业务所需的角色进行分类。获取并存储来自会话的相关ESG数据。由于通过提供基于会话分区规则的ESG数据接收的详细指导，可以有效地接收ESG数据，所以可以显着地提高DVB-H接收终端的接收方案。

35. 发明申请

US20080040761A1 Method and apparatus for transmitting/receiving broadcast service in a DVB-H CBMS system 审中-公开
标题翻译： DVB-H CBMS系统中发送/接收广播业务的方法和装置
公开(公告)号：US20080040761A1
公开(公告)日：2008-02-14
申请号：US11728466
申请日：2007-03-26
申请人： Yiling Xu , Kook-Heui Lee , Jae-Yeon Song , Jong-Hoon Ann
发明人： Yiling Xu , Kook-Heui Lee , Jae-Yeon Song , Jong-Hoon Ann
IPC分类号： H04N7/173
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有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。

36. 发明申请

US20080039078A1 Method and apparatus for transmitting and receiving electronic service guide for roaming user in a digital broadcasting system 审中-公开
标题翻译：用于在数字广播系统中发送和接收漫游用户的电子服务指南的方法和装置
公开(公告)号：US20080039078A1
公开(公告)日：2008-02-14
申请号：US11804752
申请日：2007-05-18
申请人： Yiling Xu , Jae-Yeon Song
发明人： Yiling Xu , Jae-Yeon Song
IPC分类号： H04Q7/20
CPC分类号： H04L12/14 , H04H20/57 , H04H60/72
摘要： A method and apparatus for transmitting and receiving an Electronic Service Guide (ESG) for roaming users in a Convergence of Broadcasting and Mobile Service (CBMS) system. A network entity generates a normal ESG indicating services available for local users in a network, and a special ESG indicating services available for roaming users in the network, the roaming users entering into the network from a neighboring network of the network, and transmits over at least one of an interactive network and a broadcast network the normal ESG and the special ESG to a terminal in the network. The terminal, or a roaming user, in the network receives the normal ESG and the special ESG, and performs a user roaming procedure or a service roaming procedure based on the special ESG.
摘要翻译：一种用于在广播和移动业务（CBMS）系统的融合中发送和接收用于漫游用户的电子业务指南（ESG）的方法和装置。网络实体生成指示网络中本地用户可用的服务的正常ESG，以及指示业务可用于网络中漫游用户的特殊ESG，漫游用户从网络的相邻网络进入网络，并且以至少一个互动网络和广播网络将正常的ESG和特殊ESG连接到网络中的终端。网络中的终端或漫游用户接收正常的ESG和特殊的ESG，并且基于特殊的ESG执行用户漫游过程或服务漫游过程。

37. 发明申请

US20070209051A1 Method and apparatus for supporting handover in a DVB-H CBMS system 审中-公开
标题翻译：支持DVB-H CBMS系统中切换的方法和装置
公开(公告)号：US20070209051A1
公开(公告)日：2007-09-06
申请号：US11704720
申请日：2007-02-09
申请人： Yiling Xu , Jong-Hoon Ann , Jae-Yeon Song , Kook-Heui Lee
发明人： Yiling Xu , Jong-Hoon Ann , Jae-Yeon Song , Kook-Heui Lee
IPC分类号： H04N7/20
CPC分类号： H04H60/72 , H04H20/26 , H04H60/39 , H04W36/0007 , 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频道上执行切换，并且当需要时，通过交互网络处理切换，终端的目标小区。

38. 发明申请

US20070180467A1 Method and apparatus for transmitting/receiving electronic service guides of different versions in a digital broadcasting system 审中-公开
标题翻译：用于在数字广播系统中发送/接收不同版本的电子服务指南的方法和装置
公开(公告)号：US20070180467A1
公开(公告)日：2007-08-02
申请号：US11605014
申请日：2006-11-28
申请人： Hye-Young Lee , Jae-Yeon Song , Kook-Heui Lee
发明人： Hye-Young Lee , Jae-Yeon Song , Kook-Heui Lee
IPC分类号： H04N5/445
CPC分类号： H04N5/44543 , H04N7/52 , H04N21/26283 , H04N21/4345 , H04N21/4586 , H04N21/84
摘要： A method and apparatus for encoding additional ESG information and decoding a new version of an Electronic Service Guide (ESG) in a terminal, when information for the new version ESG is transmitted by a digital video broadcasting system. When an information field is added in relation to a fragment of an old version to construct the new version ESG, an independent fragment of the new version for the information field is added without modifying the old version fragment. A connection relation for the reference to an associated old version fragment is specified within the new version fragment.
摘要翻译：当通过数字视频广播系统发送新版本ESG的信息时，用于对附加ESG信息进行编码和解码终端中的新版本的电子服务指南（ESG）的方法和装置。当相对于旧版本的片段添加信息字段以构建新版本ESG时，添加用于信息字段的新版本的独立片段，而不修改旧版本片段。在新版本片段中指定了对相关旧版本片段的引用的连接关系。

39. 发明申请

US20070174861A1 Method and apparatus for handling an electronic service guide transmission error in a digital video broadcasting system 审中-公开
标题翻译：一种用于处理数字视频广播系统中的电子服务指南传输错误的方法和装置
公开(公告)号：US20070174861A1
公开(公告)日：2007-07-26
申请号：US11605542
申请日：2006-11-29
申请人： Jae-Yeon Song , Kook-Heui Lee , Hye-Young Lee
发明人： Jae-Yeon Song , Kook-Heui Lee , Hye-Young Lee
IPC分类号： H04H9/00
CPC分类号： H04N7/17336 , H04N21/235 , H04N21/435 , H04N21/6375 , H04N21/84
摘要： A method and apparatus for handling an Electronic Service Guide (ESG) transmission error in a digital video broadcasting system, including a Service Application (SA) entity for receiving a file repair request message from a terminal after broadcasting an ESG from a Service Management (SM) entity to the terminal and, when the file repair request message is a request for the ESG, providing the SM entity with the file repair request message and an address of the terminal; a logical ESG aggregator for generating the ESG within the SM entity interpreting the request message and determining whether to retransmit the ESG to the terminal, and when determining to retransmit the ESG, the logical ESG aggregator delivering, ESG metadata and the address of the terminal to an interactive server for transmitting the ESG within the SM entity. The interactive server transmits the ESG metadata to the terminal.
摘要翻译：一种用于处理数字视频广播系统中的电子服务指南（ESG）传输错误的方法和装置，包括用于在从服务管理（SM）广播ESG之后从终端接收文件修复请求消息的服务应用（SA）实体）实体，并且当文件修复请求消息是对ESG的请求时，向SM实体提供文件修复请求消息和终端的地址; 逻辑ESG聚合器，用于在所述SM实体内生成解释所述请求消息并确定是否向所述终端重传所述ESG的ESG，并且当确定重发所述ESG时，所述逻辑ESG聚合器将ESG元数据和所述终端的地址传递到用于在SM实体内发送ESG的交互式服务器。交互式服务器将ESG元数据发送到终端。

40. 发明申请

US20070142051A1 Method and apparatus for handover in digital broadcasting system 审中-公开
标题翻译：数字广播系统切换方法及装置
公开(公告)号：US20070142051A1
公开(公告)日：2007-06-21
申请号：US11604981
申请日：2006-11-28
申请人： Yiling Xu , Jong-Hoon Ann , Jae-Yeon Song , Hye-Young Lee , Kook-Heui Lee
发明人： Yiling Xu , Jong-Hoon Ann , Jae-Yeon Song , Hye-Young Lee , Kook-Heui Lee
IPC分类号： H04Q7/20
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提议消息，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; 基于候选小区的信号质量的评估结果计算切换候选参数，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。

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