公开(公告)号：US20120163272A1

公开(公告)日：2012-06-28

申请号：US13335753

申请日：2011-12-22

申请人： Yeon-Joon CHUNG ,  Young-Il KIM ,  Sun-Sim CHUN ,  Yong-Su LEE ,  Dae-Geun PARK ,  Young-Soo PARK ,  Sung-Hee KIM ,  Cheol-Hye CHO

发明人： Yeon-Joon CHUNG ,  Young-Il KIM ,  Sun-Sim CHUN ,  Yong-Su LEE ,  Dae-Geun PARK ,  Young-Soo PARK ,  Sung-Hee KIM ,  Cheol-Hye CHO

IPC分类号： H04W4/06

CPC分类号： H04W4/06 ,  H04L63/0892 ,  H04W12/06 ,  H04W72/005

摘要： A technology of setting up a MBS zone for providing a mobile IPTV service is provided in which the MBS zone is effectively managed, so that QoS is prevented from being degraded due to the handover delay that is caused by a MBS handover occurring when a user moves between MBS zones.

摘要翻译： 提供了一种设置用于提供移动IPTV服务的MBS区域的技术，其中有效地管理MBS区域，从而防止由于当用户移动时发生的MBS切换引起的切换延迟而导致QoS劣化 在MBS区之间。

公开(公告)号：US20110136526A1

公开(公告)日：2011-06-09

申请号：US12883733

申请日：2010-09-16

申请人： Dae-Geun PARK ,  Sun-Sim CHUN ,  Yong-Su LEE ,  Young-Soo PARK ,  Young-Il KIM ,  Sung-Hee KIM ,  Cheol-Hye CHO

发明人： Dae-Geun PARK ,  Sun-Sim CHUN ,  Yong-Su LEE ,  Young-Soo PARK ,  Young-Il KIM ,  Sung-Hee KIM ,  Cheol-Hye CHO

IPC分类号： H04B7/00

CPC分类号： H04W76/11 ,  H04W4/06 ,  H04W24/00 ,  H04W28/26 ,  H04W36/0007 ,  H04W36/08 ,  H04W88/08

摘要： A base station for allocating an MCID includes: a first transmitting/receiving unit to exchange data with a content distribution network and to extract header information; a combining unit to construct the data on a frame basis; a second transmitting/receiving unit to exchange the frame with a subscriber terminal receiving the constructed frame and to receive a Multicast and Broadcast Service (MBS) channel connection request message; a first analyzing unit to extract attribute information of the data by analyzing the extracted header information and to analyze the type of the data; a second analyzing unit to extract channel information by analyzing the MBS channel connection request message; and a control unit to exchange an MBS burst reservation message with the content distribution network, to reserve/allocate an MBS burst region, to allocate an MCID to the data, and to manage the registration state of an MBS channel corresponding to the MCID.

摘要翻译： 用于分配MCID的基站包括：第一发送/接收单元，用于与内容分发网络交换数据并提取头信息; 组合单元，用于以帧为基础构建数据; 第二发送/接收单元，用于与接收构造的帧的用户终端交换帧并接收多播和广播服务（MBS）信道连接请求消息; 第一分析单元，通过分析所提取的标题信息并分析数据的类型来提取数据的属性信息; 第二分析单元，通过分析MBS信道连接请求消息来提取信道信息; 以及控制单元，用于与所述内容分发网络交换MBS突发预留消息，以保留/分配MBS突发区域，以向所述数据分配MCID，以及管理对应于所述MCID的MBS信道的注册状态。

公开(公告)号：US20120166801A1

公开(公告)日：2012-06-28

申请号：US13335852

申请日：2011-12-22

申请人： Young-Soo PARK ,  Young-Il KIM ,  Cheol-Hye CHO ,  Dae-Geun PARK ,  Yong-Su LEE ,  Sun-Sim CHUN

发明人： Young-Soo PARK ,  Young-Il KIM ,  Cheol-Hye CHO ,  Dae-Geun PARK ,  Yong-Su LEE ,  Sun-Sim CHUN

IPC分类号： H04L9/32

CPC分类号： H04L9/3273 ,  H04L9/3228 ,  H04L63/0869 ,  H04L63/1475 ,  H04L2209/80 ,  H04L2463/121

摘要： Provided is a technique for mutual authentication between different kinds of objects (devices, apparatuses, users, etc.) by expanding the kinds of objects that are subject to authentication, such as authentication between users, authentication between users and an apparatuses (devices, equipment, terminals, etc.), and authentication between apparatuses (devices, equipment, terminals, etc.).

摘要翻译： 提供了一种通过扩展用户之间的认证，用户之间的认证和设备（设备，设备）之间的认证对象的种类的各种对象（设备，设备，用户等）之间的相互认证的技术 ，终端等），以及设备（设备，设备，终端等）之间的认证。

公开(公告)号：US20130286923A1

公开(公告)日：2013-10-31

申请号：US13604826

申请日：2012-09-06

申请人： Sun-Sim CHUN ,  Young-Il KIM ,  Han-Nah KIM ,  Dae-Geun PARK ,  Won RYU

发明人： Sun-Sim CHUN ,  Young-Il KIM ,  Han-Nah KIM ,  Dae-Geun PARK ,  Won RYU

IPC分类号： H04W4/06

CPC分类号： H04W4/06 ,  H04W4/18

摘要： Provided are an apparatus and method for transmitting multi-carriers to provide a high-quality service to multicast-based service subscriber terminals. The method includes: mapping first data for providing the multicast service, and second data different from the first data, to s different antennas; converting the first mapped data into a first Intermediate Frequency (IF) signal and the second mapped data into a second IF signal; converting the first IF signal into a first RF signal having a carrier frequency, and deciding a power intensity of the first RF signal so that the first RF signal is transmitted over the entire coverage region of the base station; and converting the second IF signal into a second RF signal having the other carrier frequency, and to deciding a power intensity of the second RF signal so that the second RF signal is transmitted over a predetermined region around the base station.

摘要翻译： 提供了一种用于发送多载波以向基于多播的服务用户终端提供高质量服务的装置和方法。 该方法包括：将用于提供多播服务的第一数据和与第一数据不同的第二数据映射到不同的天线; 将第一映射数据转换成第一中频（IF）信号，将第二映射数据转换成第二IF信号; 将所述第一IF信号转换为具有载波频率的第一RF信号，并且确定所述第一RF信号的功率强度，使得所述第一RF信号在所述基站的整个覆盖区域上传输; 以及将所述第二IF信号转换为具有所述另一个载波频率的第二RF信号，并且确定所述第二RF信号的功率强度，使得所述第二RF信号在所述基站周围的预定区域上传输。

公开(公告)号：US20120066717A1

公开(公告)日：2012-03-15

申请号：US13010367

申请日：2011-01-20

申请人： Dae-Geun PARK

发明人： Dae-Geun PARK

IPC分类号： H04W4/06 ,  H04N5/445

CPC分类号： H04N5/445 ,  H04H20/22 ,  H04N21/2541 ,  H04N21/2543 ,  H04N21/25875 ,  H04N21/26283 ,  H04N21/6131 ,  H04N21/6181 ,  H04N21/6405 ,  H04N21/64322 ,  H04N21/6582 ,  H04W12/06 ,  H04W76/40

摘要： An apparatus for providing identical broadcasting contents to wireless communication access networks using different wireless access technologies includes: a broadcasting service request processing device configured to receive a broadcasting service initiation request from a subscriber terminal and feed back an authentication result regarding a requested service; a subscriber authentication processing interface device configured to perform an authentication function regarding a broadcasting service requested by a subscriber through connection with an external authentication server; a contents broadcasting control device configured to identify a broadcasting service area based on the broadcasting service request of the subscriber terminal, when authentication has been normally finished, and broadcasting contents corresponding to the broadcasting service area and control transmission of the broadcasting contents using address information necessary to deliver the broadcasting contents; and a broadcasting service area configuration information storage device configured to store predetermined broadcasting service area information.

摘要翻译： 一种用于使用不同的无线接入技术向无线通信接入网提供相同广播内容的装置，包括：广播业务请求处理装置，被配置为从用户终端接收广播业务发起请求，反馈关于所请求业务的认证结果; 用户认证处理接口设备，被配置为通过与外部认证服务器的连接来执行关于用户请求的广播服务的认证功能; 内容广播控制装置，被配置为当正常完成认证时，基于用户终端的广播服务请求来识别广播服务区域，并且使用需要的地址信息来广播与广播服务区域对应的内容并控制广播内容的发送 传送广播内容; 以及广播服务区域配置信息存储装置，被配置为存储预定的广播服务区域信息。

公开(公告)号：US20130021961A1

公开(公告)日：2013-01-24

申请号：US13548336

申请日：2012-07-13

申请人： Dae-Geun PARK

发明人： Dae-Geun PARK

IPC分类号： H04H20/71 ,  H04W88/00

CPC分类号： H04L12/185 ,  H04L12/1877 ,  H04L12/189 ,  H04W72/005

摘要： Provided are a method and apparatus for configuring a Multicast and Broadcast Service (MBS) zone dynamically in a mobile communication environment. According to an example, there is provided a method of seamlessly changing base stations configuring a MBS zone whenever one or more mobile terminals configuring the MBS zone move or whenever a predetermined time period has elapsed to thereby provide a MBS with excellent quality while saving radio resources.

摘要翻译： 提供了一种用于在移动通信环境中动态地配置多播和广播服务（MBS）区域的方法和装置。 根据一个示例，提供了一旦构成MBS区域的一个或多个移动终端移动时，或者每当经过预定时间段，从而提供具有优良品质的MBS同时节省无线电资源的情况下，无缝地改变配置MBS区域的基站的方法 。