公开(公告)号：US07443813B2

公开(公告)日：2008-10-28

申请号：US11106268

申请日：2005-04-14

Applicant: Sung-Oh Hwang ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Kyeong-In Jeong ,  Ju-Ho Lee

Inventor： Sung-Oh Hwang ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Kyeong-In Jeong ,  Ju-Ho Lee

IPC: H04Q7/38

CPC classification number: H04W4/06 ,  H04L51/38 ,  H04W68/00 ,  H04W72/005

Abstract: A notification method for informing a UE of an existence or absence of control information for an MBMS in a mobile communication system supporting the MBMS. In the method, the UE receives a notification indicator channel independently reporting the existence of the control information for the MBMS, confirms at least one notification indicator of the notification indicator channel, thereby confirming the existence of the control information relating to the requested MBMS. Further, a method is proposed, which can minimize an alarm due to other MBMSs.

Abstract translation: 一种用于在支持MBMS的移动通信系统中通知UE有关MBMS的控制信息的存在或不存在的通知方法。 在该方法中，UE单独接收报告MBMS的控制信息的存在的通知指示符信道，确认通知指示符信道的至少一个通知指示符，从而确认存在与所请求的MBMS有关的控制信息。 此外，提出了一种可以使由于其它MBMS引起的报警最小化的方法。

公开(公告)号：US20080207211A1

公开(公告)日：2008-08-28

申请号：US12149027

申请日：2008-04-25

Applicant: No-Jun Kwak ,  Kyeong-In Jeong ,  Kook-Heui Lee

Inventor： No-Jun Kwak ,  Kyeong-In Jeong ,  Kook-Heui Lee

IPC: H04Q7/20

CPC classification number: H04W72/005 ,  H04W92/22

Abstract: A method is disclosed for transferring preferred frequency information in a mobile communication system which establishes a preferred frequency layer and a non-preferred frequency layer for a Multimedia Broadcast/Multicast Service (MBMS) service. The method involves the steps of determining at least one preferred frequency of the MBMS service when a session of the MBMS service starts, generating the preferred frequency information representing said at least one preferred frequency, and transmitting the preferred frequency information to at least one serving radio network controller for managing communication of user equipments intended to receive the MBMS service.

Abstract translation: 公开了一种用于在建立多媒体广播/组播服务（MBMS）服务的优选频率层和非优选频率层的移动通信系统中传送优选频率信息的方法。 该方法包括以下步骤：当MBMS服务的会话开始时确定MBMS服务的至少一个优选频率，生成表示所述至少一个优选频率的优选频率信息，并将优选频率信息发送到至少一个服务无线电 用于管理旨在接收MBMS服务的用户设备的通信的网络控制器。

公开(公告)号：US20080092163A1

公开(公告)日：2008-04-17

申请号：US11780855

申请日：2007-07-20

Applicant: Jae-Yeon SONG ,  Kook-Heui Lee

Inventor： Jae-Yeon SONG ,  Kook-Heui Lee

IPC: H04N5/445 ,  H04N7/173

CPC classification number: H04H20/16 ,  H04N21/235 ,  H04N21/23617 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/4349 ,  H04N21/435 ,  H04N21/84 ,  H04N21/8456

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080040761A1

公开(公告)日：2008-02-14

申请号：US11728466

申请日：2007-03-26

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

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

IPC: H04N7/173

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。

公开(公告)号：US20070209051A1

公开(公告)日：2007-09-06

申请号：US11704720

申请日：2007-02-09

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: H04N7/20

CPC classification number: H04H60/72 ,  H04H20/26 ,  H04H60/39 ,  H04W36/0007 ,  H04W36/14 ,  H04W36/24 ,  H04W72/005

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20070180467A1

公开(公告)日：2007-08-02

申请号：US11605014

申请日：2006-11-28

Applicant: Hye-Young Lee ,  Jae-Yeon Song ,  Kook-Heui Lee

Inventor： Hye-Young Lee ,  Jae-Yeon Song ,  Kook-Heui Lee

IPC: H04N5/445

CPC classification number: H04N5/44543 ,  H04N7/52 ,  H04N21/26283 ,  H04N21/4345 ,  H04N21/4586 ,  H04N21/84

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20070174861A1

公开(公告)日：2007-07-26

申请号：US11605542

申请日：2006-11-29

Applicant: Jae-Yeon Song ,  Kook-Heui Lee ,  Hye-Young Lee

Inventor： Jae-Yeon Song ,  Kook-Heui Lee ,  Hye-Young Lee

IPC: H04H9/00

CPC classification number: H04N7/17336 ,  H04N21/235 ,  H04N21/435 ,  H04N21/6375 ,  H04N21/84

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20070142051A1

公开(公告)日：2007-06-21

申请号：US11604981

申请日：2006-11-28

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

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

IPC: H04Q7/20

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。

公开(公告)号：US20070093202A1

公开(公告)日：2007-04-26

申请号：US11581057

申请日：2006-10-16

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

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

IPC: H04H7/00

CPC classification number: H04W48/14 ,  H04W4/06 ,  H04W80/04

Abstract: A roaming service method in a mobile broadcasting system and a system thereof are provided. A terminal receives a service guide from a corresponding visited service provider (Visited SP) when the terminal moves to a roaming area. The terminal transmits a roaming request message for requesting a purchase item allowable for individual services to a home service provider (Home SP) based on the received service guide. Upon receipt of the roaming request message, the Home SP negotiates roaming availability and allowable scope for each individual service with the Visited SP where the terminal is located, based on the roaming request message. The Home SP transmits the roaming availability and allowable scope for the individual service, negotiated with the Visited SP, to the terminal.

Abstract translation: 提供了移动广播系统中的漫游服务方法及其系统。 当终端移动到漫游区域时，终端从对应的访问服务提供商（被访问的SP）接收服务指南。 终端基于接收到的服务指南向家庭服务提供商（家庭SP）发送用于请求允许单独服务的购买项目的漫游请求消息。 在接收到漫游请求消息时，Home SP基于漫游请求消息，与终端所在的Visited SP协商每个单独服务的漫游可用性和可允许范围。 家庭SP向终端发送与被访问的SP协商的单独服务的漫游可用性和可允许范围。

公开(公告)号：US20070042782A1

公开(公告)日：2007-02-22

申请号：US10545520

申请日：2004-02-17

Applicant: Ju-Ho Lee ,  Kook-Heui Lee ,  Jeong-Gon Kim ,  Hyeon-Woo Lee ,  Shuwei Zhang ,  Jing Zhao ,  Chunying Sun

Inventor： Ju-Ho Lee ,  Kook-Heui Lee ,  Jeong-Gon Kim ,  Hyeon-Woo Lee ,  Shuwei Zhang ,  Jing Zhao ,  Chunying Sun

IPC: H04Q7/20

CPC classification number: H04L1/1841 ,  H04L1/1812 ,  H04L1/1845 ,  H04L1/1851 ,  H04L1/188

Abstract: A method for HARQ reordering in Enhanced Uplink Dedicated Channel of WCDMA system includes following steps: locating the soft combination buffer in the Node B and the reordering buffer in the SRNC; locating the HARQ entity in the Node B; locating the reordering queue distribution entity, the reordering entity and the disassembly entity in the SRNC. This invention adopts the separation technology of the soft combination buffer and the reordering buffer, the separation model can not only ensure the diversity gain, but also reduce the receiving delay and save the buffer space. Three mechanisms (timer mechanism, window mechanism and SBI mechanism) are proposed to prevent the blocking of the reordering buffer, which degrades the blocking to the least level, improves the receiving efficiency and the system performance. Aiming at the SBI mechanism, the invention proposes the new DCH data frame structure on the Iub interface and the Iur interface.

Abstract translation: 一种用于WCDMA系统的增强型上行链路专用信道中HARQ重新排序的方法，包括以下步骤：将软组合缓冲区定位在节点B和SRNC中的重新排序缓冲区中; 将HARQ实体定位在节点B中; 在SRNC中定位重新排序队列分发实体，重新排序实体和反汇编实体。 本发明采用软组合缓冲器和重新排序缓冲器的分离技术，分离模型不仅可以保证分集增益，而且可以减少接收延迟并节省缓冲空间。 提出了三种机制（定时器机制，窗口机制和SBI机制），以防止重新排序缓冲区的阻塞，从而将阻塞降至最低水平，提高接收效率和系统性能。 针对SBI机制，本发明在Iub接口和Iur接口上提出了新的DCH数据帧结构。