公开(公告)号：US20090228927A1

公开(公告)日：2009-09-10

申请号：US12399329

申请日：2009-03-06

Applicant: Yiling XU ,  Jae-Yeon SONG ,  Kook-Heui LEE ,  Ji-Eun KEUM

Inventor： Yiling XU ,  Jae-Yeon SONG ,  Kook-Heui LEE ,  Ji-Eun KEUM

IPC: H04N5/445

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.

Abstract translation: 提供了一种提供电子服务指南（ESG）引导入口点的发现信息的方法。 该方法包括列出适用于终端状态的ESG引导的至少一条ESG引导特征信息，创建管理对象（MO），其将ESG引导入口点与所述至少一条ESG引导特征 信息，并通过交互式频道将创建的MO发送到终端。

公开(公告)号：US20090160932A1

公开(公告)日：2009-06-25

申请号：US12198515

申请日：2008-08-26

Applicant: Yong-tae Kim ,  Seo-young Hwang ,  Jae-seung Kim ,  Dae-sik Kim ,  Jae-yeon Song

Inventor： Yong-tae Kim ,  Seo-young Hwang ,  Jae-seung Kim ,  Dae-sik Kim ,  Jae-yeon Song

IPC: H04N13/00

CPC classification number: H04N19/597 ,  H04N13/189

Abstract: Provided is a method and apparatus for generating a multi-view image data stream, the method including: recording multi-view image data onto the multi-view image data stream; recording onto the multi-view image data stream a multi-view image parameter recording parameter indicating whether a multi-view image parameter with regard to the multi-view image data is to be recorded onto the multi-view image data stream; and determining whether the multi-view image parameter is to be recorded onto the multi-view image data stream based on a value of the multi-view image data parameter recording parameter.

Abstract translation: 提供了一种用于生成多视点图像数据流的方法和装置，该方法包括：将多视点图像数据记录到多视图图像数据流上; 在多视点图像数据流上记录多视点图像参数记录参数，该多视点图像参数记录参数指示关于多视点图像数据的多视点图像参数是否被记录在多视点图像数据流上; 以及基于所述多视点图像数据参数记录参数的值来确定所述多视点图像参数是否被记录在所述多视点图像数据流上。

公开(公告)号：US20090075584A1

公开(公告)日：2009-03-19

申请号：US12212495

申请日：2008-09-17

Applicant: Bo-Sun JUNG ,  Byung-Rae LEE ,  Kook-Heui LEE ,  Jae-Yeon SONG ,  Sung-Oh HWANG

Inventor： Bo-Sun JUNG ,  Byung-Rae LEE ,  Kook-Heui LEE ,  Jae-Yeon SONG ,  Sung-Oh HWANG

IPC: H04H20/71

CPC classification number: H04H60/14 ,  H04H20/72 ,  H04H60/91 ,  H04W4/06 ,  H04W60/00

Abstract: A method for receiving a broadcast service through a plurality of terminals in a mobile broadcasting system supporting the broadcast service is provided. The method includes sending a registration request message for requesting registration of each of a plurality of terminals from a server associated with a broadcast service, receiving a registration response message from the server in response to each registration request message, sending a service request message to the server through one terminal of the plurality of terminals to request that the broadcast service be provided to the remaining terminals, and receiving, by the remaining terminals, a service response message from the server and the broadcast service.

Abstract translation: 提供了一种在支持广播服务的移动广播系统中通过多个终端接收广播服务的方法。 该方法包括从与广播服务相关联的服务器发送用于请求登记多个终端的注册请求消息，响应于每个注册请求消息从服务器接收注册响应消息，向服务请求消息发送服务请求消息 服务器通过多个终端中的一个终端请求向其余终端提供广播服务，并由其余终端从服务器和广播服务接收服务响应消息。

公开(公告)号：US07450515B2

公开(公告)日：2008-11-11

申请号：US10818209

申请日：2004-04-05

Applicant: Jae-Yeon Song ,  Se-Youn Lim ,  Jin-Hee Kim ,  Seo-Won Kwon ,  Yoon-Sun Lee ,  Jong-Hwa Lee

Inventor： Jae-Yeon Song ,  Se-Youn Lim ,  Jin-Hee Kim ,  Seo-Won Kwon ,  Yoon-Sun Lee ,  Jong-Hwa Lee

IPC: H04L12/26

CPC classification number: H04Q11/0067 ,  H04Q2011/0079 ,  H04Q2011/0088

Abstract: A GEM OAM frame transmission method used in a Gigabit-capable passive optical network is provided. The method defines an OAM frame structure in a GEM mode of the Gigabit-capable passive optical network and enables an OAM to be achieved even when the GEM mode is operated. The method comprises the steps of: constructing a GEM OAM frame including a GEM header field and a GEM payload field, the GEM header field containing OAM representation information indicating that the GEM OAM frame contains the OAM information, the GEM payload field containing the OAM information; and transmitting the constructed GEM OAM frame in order to enable the ONU/ONT to perform an operation according to the OAM information.

Abstract translation: 提供了在千兆位无源光网络中使用的GEM OAM帧传输方法。 该方法定义了千兆位无源光网络的GEM模式中的OAM帧结构，并且即使当GEM模式被操作时也能够实现OAM。 该方法包括以下步骤：构建包括GEM头字段和GEM有效载荷字段的GEM OAM帧，GEM头字段包含指示GEM OAM帧包含OAM信息的OAM表示信息，包含OAM信息的GEM有效载荷字段 ; 并发送构造的GEM OAM帧，以使ONU / ONT能够根据OAM信息执行操作。

公开(公告)号：US07433353B2

公开(公告)日：2008-10-07

申请号：US11007043

申请日：2004-12-08

Applicant: Se-Youn Lim ,  Jae-Yeon Song ,  Seo-Won Kwon ,  Jong-Ho Yoon

Inventor： Se-Youn Lim ,  Jae-Yeon Song ,  Seo-Won Kwon ,  Jong-Ho Yoon

IPC: H04L12/56 ,  H04J3/16 ,  G06F15/16

CPC classification number: H04L12/6418

Abstract: Disclosed is a method for constructing a frame of data for transmission by each Ethernet device in a synchronous Ethernet, which comprising the steps of receiving the data for transmission and confirming whether or not the data for transmission are synchronous data, when the received data are synchronous data, marking that the data are synchronous data in a preamble of the frame and constructing a synchronous frame by including the received data into a data portion of the frame which does not contain a MAC header and when the received data are asynchronous data, marking that the data are asynchronous data in the preamble of the frame and constructing an asynchronous frame by including the received data into a data portion of the frame containing a MAC header.

Abstract translation: 本发明公开了一种用于在同步以太网中构造用于每个以太网设备进行传输的数据帧的方法，包括以下步骤：当所接收的数据同步时，接收用于发送的数据和确认用于发送的数据是否是同步数据 数据，标记数据是帧的前导码中的同步数据，并通过将接收的数据包括在不包含MAC报头的帧的数据部分中并且当接收的数据是异步数据时构成同步帧，标记为 数据是帧的前同步码中的异步数据，并通过将接收到的数据包括在包含MAC报头的帧的数据部分中来构造异步帧。

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：US07406103B2

公开(公告)日：2008-07-29

申请号：US10764116

申请日：2004-01-23

Applicant: Jae-Yeon Song ,  Jin-Hee Kim ,  Se-Youn Lim ,  Jong-Hwa Lee ,  Yoon-Sun Lee ,  Seo-Won Kwon ,  Jong-Ho Yoon

Inventor： Jae-Yeon Song ,  Jin-Hee Kim ,  Se-Youn Lim ,  Jong-Hwa Lee ,  Yoon-Sun Lee ,  Seo-Won Kwon ,  Jong-Ho Yoon

IPC: H04B10/20 ,  H04L12/44 ,  H04Q11/00

CPC classification number: H04Q11/0067 ,  H04J3/0682 ,  H04J3/1694 ,  H04L47/10 ,  H04L47/263 ,  H04L47/283 ,  H04Q2011/0064 ,  H04Q2011/0081

Abstract: A method and apparatus for transmitting data from an optical network unit (ONU) to an optical line termination (OLT) in a Gigabit Ethernet passive optical network (GE-PON) on the basis of a time division multiple access (TDMA) scheme are provided. A measurement of a data transmission time when the data is transmitted to the OLT is obtained, and the measured data transmission time is compared with a predetermined normal transmission time. The transmission of the data is maintained if the measured data transmission time is determined to be less than or equal to the normal transmission time from the comparison result. However, if the measured data transmission time is determined to be greater than the normal transmission time, the transmission of the data is stopped.

Abstract translation: 提供了一种在时分多址（TDMA）方案的基础上，将数据从光网络单元（ONU）发送到千兆以太网无源光网络（GE-PON）中的光线路终端（OLT）的方法和装置 。 获取将数据发送到OLT时的数据发送时间的测量，并将测量的数据发送时间与预定的正常发送时间进行比较。 如果从比较结果确定测量数据传输时间小于或等于正常传输时间，则保持数据的传输。 然而，如果确定测量数据传输时间大于正常传输时间，则数据的传输被停止。

公开(公告)号：US07394827B2

公开(公告)日：2008-07-01

申请号：US11005204

申请日：2004-12-06

Applicant: Seo-Won Kwon ,  Jae-Yeon Song ,  Se-Youn Lim ,  Jong-Ho Yoon

Inventor： Seo-Won Kwon ,  Jae-Yeon Song ,  Se-Youn Lim ,  Jong-Ho Yoon

IPC: H04L12/28 ,  H04J3/16 ,  H04J3/24

CPC classification number: H04L12/6418 ,  H04L2012/6454

Abstract: An asynchronous data segmentation/transmission method for synchronous Ethernet and a data structure used therein are disclosed. The asynchronous data segmentation/transmission method can segment and transmit asynchronous data such that the asynchronous data can be transmitted through a transmission frame for each transmission cycle. The method for synchronous Ethernet includes the steps of: a) comparing a size (L2) of asynchronous data to be transmitted with a size (L1) of transmission space vacant in an asynchronous frame part of a transmission frame, b) inserting the asynchronous data to be transmitted into the transmission space if the size (L2) of the asynchronous data is equal to or less than the size (L1) of the transmission space, and c), if the size (L2) of the asynchronous data is larger than the size (L1) of the transmission space, segmenting the asynchronous data to fit the size (L1) of the transmission space to insert the segmented asynchronous data thereto, and inserting remaining asynchronous data (L2-L1) into a next transmission frame. The transmission frame includes a More flag field for indicating asynchronous data segmentation/transmission.

Abstract translation: 公开了一种用于同步以太网的异步数据分段/传输方法及其中使用的数据结构。 异步数据分段/传输方法可以对异步数据进行分段和传输，从而可以通过每个传输周期的传输帧传输异步数据。 同步以太网的方法包括以下步骤：a）将要发送的异步数据的大小（L 2）与在传输帧的异步帧部分中空出的传输空间的大小（L 1）进行比较，b）将 如果异步数据的大小（L 2）等于或小于传输空间的大小（L 1），则要发送到传输空间的异步数据，以及c）如果异步数据的大小（L 2） 异步数据大于传输空间的大小（L 1），将异步数据分段以适应传输空间的大小（L 1），以将分段的异步数据插入其中，并插入剩余的异步数据（L 2 -L 1）转换成下一个传输帧。 传输帧包括用于指示异步数据分段/传输的更多标志字段。

公开(公告)号：US20080039075A1

公开(公告)日：2008-02-14

申请号：US11711460

申请日：2007-02-27

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

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

IPC: H04Q7/20

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

Abstract: 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.

Abstract translation: 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，系统也可以向终端提供不间断的业务 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：US07310473B2

公开(公告)日：2007-12-18

申请号：US10894937

申请日：2004-07-20

Applicant: Jin-Hee Kim ,  Jong-Hwa Lee ,  Ji-Eun Keum ,  Jae-Yeon Song ,  Se-Youn Lim ,  Yoon-Sun Lee ,  Seo-Won Kwon

Inventor： Jin-Hee Kim ,  Jong-Hwa Lee ,  Ji-Eun Keum ,  Jae-Yeon Song ,  Se-Youn Lim ,  Yoon-Sun Lee ,  Seo-Won Kwon

IPC: G02B6/10

CPC classification number: G02B19/009 ,  G02B19/0028 ,  G02B19/0076

Abstract: A light concentrator for an optical antenna gradually narrows from the light receiving end to the end in contact with a light detector, and has a refractive index that gradually increases from the first to the second end, to afford a greater acceptance angle for the incoming optical signal. The increase may occur in stages of corresponding layers of the light concentrator, the layers being arranged in order of increase in refractive index from the first end to the second end.

Abstract translation: 用于光学天线的聚光器从光接收端逐渐变窄到与光检测器接触的端部，并且具有从第一端到第二端逐渐增加的折射率，从而为入射光学器件提供更大的接收角 信号。 增加可以在聚光器的相应层的阶段发生，这些层以从第一端到第二端的折射率增加的顺序排列。