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    Appartus and method for negotiating frame offset between base station and relay station in broadband wireless communication system using multi-hop relay scheme
    31.
    发明申请
    Appartus and method for negotiating frame offset between base station and relay station in broadband wireless communication system using multi-hop relay scheme 有权
    用于使用多跳中继方案在宽带无线通信系统中基站和中继站之间的帧偏移协商的方法和方法

    公开(公告)号：US20080212516A1

    公开(公告)日：2008-09-04

    申请号：US12074318

    申请日：2008-03-03

    Applicant: Jung-Je Son ,  Hyoung-Kyu Lim ,  Chang-Yoon Oh ,  Sung-Jin Lee ,  Young-Bin Chang ,  Hyun-Jeong Kang

    Inventor： Jung-Je Son ,  Hyoung-Kyu Lim ,  Chang-Yoon Oh ,  Sung-Jin Lee ,  Young-Bin Chang ,  Hyun-Jeong Kang

    IPC: H04B7/14

    CPC classification number: H04B7/15592

    Abstract: Provided are an apparatus and method for negotiating a frame offset between a Base Station (BS) and a Relay Station (RS) in a wireless communication system using a multi-hop relay scheme. A communication method of a superordinate station includes, upon detecting an initial access of an relay station, determining an offset value between a frame number used in the superordinate station and a frame number to be used in the relay station; generating a message including RS frame offset information corresponding to the offset value; and transmitting the generated message to the relay station. Accordingly, since the base station and the relay station share the frame offset, the base station can transmit a specific broadcast message in advance to the relay station by considering the frame offset, and the relay station can transmit data, which has to be transmitted in synchronization with the base station at the same time point or at the same frame number, to a Mobile Station (MS) at an exact time point.

    Abstract translation: 提供了一种用于在使用多跳中继方案的无线通信系统中协商基站（BS）和中继站（RS）之间的帧偏移的装置和方法。 上级站的通信方法在检测到中继站的初始接入时，包括确定上位站使用的帧号与中继站中要使用的帧号之间的偏移值; 产生包括对应于偏移值的RS帧偏移信息的消息; 并将生成的消息发送到中继站。 因此，由于基站和中继站共享帧偏移，所以基站可以通过考虑帧偏移预先向中继站发送特定广播消息，并且中继站可以发送必须在 在同一时间点或相同帧号与基站同步，在确切的时间点向移动台（MS）发送。

    System and method for handover to minimize service delay due to ping pong effect in BWA communication system
    38.
    发明申请
    System and method for handover to minimize service delay due to ping pong effect in BWA communication system 有权
    用于切换的系统和方法，以便在BWA通信系统中由于乒乓效应而使服务延迟最小化

    公开(公告)号：US20070249355A1

    公开(公告)日：2007-10-25

    申请号：US11728582

    申请日：2007-03-26

    Applicant: Hyun-Jeong Kang ,  Chang-Hoi Koo ,  Jung-Je Son ,  Hyoung-Kyu Lim ,  Yeong-Moon Son ,  So-Hyun Kim ,  Sung-Jin Lee

    Inventor： Hyun-Jeong Kang ,  Chang-Hoi Koo ,  Jung-Je Son ,  Hyoung-Kyu Lim ,  Yeong-Moon Son ,  So-Hyun Kim ,  Sung-Jin Lee

    IPC: H04Q7/20

    CPC classification number: H04W36/30 ,  H04W36/245

    Abstract: Disclosed is a method for recognizing by a Mobile Subscriber Station (MSS) whether a serving Base Station (BS) retains connection information in a mobile communication system including the serving BS for providing a service to the MSS and a target BS adjacent to the serving BS. The method includes the steps of receiving a handover request message from the serving BS, the handover request message including a resource remain type field representing whether the connection information having been set with the serving BS is retained, and a resource retain time field representing a connection information-retaining time by the serving BS, and recognizing that the serving BS retains the connection information during a time determined by a value of the resource retain time field.

    Abstract translation: 公开了一种用于由移动用户站（MSS）识别服务基站（BS）是否在包括用于向MSS提供服务的服务BS的移动通信系统和与服务BS相邻的目标BS保留连接信息的方法 。 该方法包括从服务BS接收切换请求消息的步骤，切换请求消息包括表示是否保留已经设置了服务BS的连接信息的资源保持类型字段，以及表示连接的资源保留时间字段 信息保留时间，并且识别服务BS在由资源保留时间字段的值确定的时间内保留连接信息。

    Method of providing multimedia and information services taking into account user context information and the service providing apparatus thereof
    39.
    发明申请
    Method of providing multimedia and information services taking into account user context information and the service providing apparatus thereof 审中-公开
    提供考虑用户上下文信息的多媒体和信息服务及其服务提供装置的方法

    公开(公告)号：US20070165812A1

    公开(公告)日：2007-07-19

    申请号：US11491938

    申请日：2006-07-25

    Applicant: Sung-jin Lee ,  Woon-tack Woo ,  Dae-ho Han ,  Woo-jin Jeong

    Inventor： Sung-jin Lee ,  Woon-tack Woo ,  Dae-ho Han ,  Woo-jin Jeong

    IPC: H04M3/42

    CPC classification number: H04N21/466 ,  G06F16/436 ,  G06F16/9537 ,  H04N7/163 ,  H04N21/42201 ,  H04N21/44218

    Abstract: A method of providing multimedia and information services taking into account user context information, and an apparatus providing these multimedia and information services are provided. The method involves calculating the direction wherein the user is facing using the user context information; comparing the direction wherein the user is determined to be facing with the environment information source of the area wherein the user is located; determining whether the attention of the user is focused on a service device in the location of the user; and providing a service using the device that the attention of the user is focused on if it is determined that the attention of the user is focused on a service device.

    Abstract translation: 提供了考虑用户上下文信息提供多媒体和信息服务的方法以及提供这些多媒体和信息服务的装置。 该方法包括使用用户上下文信息来计算用户面临的方向; 将用户所确定的面向的方向与用户所在的区域的环境信息源进行比较; 确定用户的注意力是否集中在用户位置的服务设备上; 并且如果确定用户的注意力集中在服务设备上，则使用该用户关注的设备提供服务。

    Surface electron emission device array and thin film transistor inspection system using the same
    40.
    发明申请
    Surface electron emission device array and thin film transistor inspection system using the same 有权
    表面电子发射器件阵列和薄膜晶体管检查系统使用相同

    公开(公告)号：US20070164773A1

    公开(公告)日：2007-07-19

    申请号：US11644885

    申请日：2006-12-26

    Applicant: Chang-Wook Moon ,  El Mostafa Bourim ,  Sung-Jin Lee ,  Seung-Woon Lee

    Inventor： Chang-Wook Moon ,  El Mostafa Bourim ,  Sung-Jin Lee ,  Seung-Woon Lee

    IPC: G01R31/26 ,  G01R31/00 ,  H01L29/04

    CPC classification number: H01J1/312 ,  B82Y10/00 ,  G02F2001/136254 ,  H01L27/1214

    Abstract: A surface electron emission device array and a TFT inspection system for inspecting a TFT array using a surface electron emission device array may be provided. The TFT inspection system may include a surface electron emission device array, which may have a first electrode disposed to face the TFT array in a first direction, a second electrode disposed in a second direction intersecting the first direction in a region corresponding to a region in which the first electrode and a corresponding pixel electrode of the TFT array may be formed, and an insulating layer interposed between the first electrode and the second electrode.

    Abstract translation: 可以提供表面电子发射器件阵列和用于使用表面电子发射器件阵列检查TFT阵列的TFT检查系统。 TFT检查系统可以包括表面电子发射器件阵列，其可以具有设置成在第一方向上面对TFT阵列的第一电极，在与第一方向相交的区域中沿与第一方向相交的第二方向上设置的第二电极 可以形成TFT阵列的第一电极和对应的像素电极，以及插入在第一电极和第二电极之间的绝缘层。

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