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    Frame generation apparatus and method of protecting protocol header information over wideband high frequency wireless system
    3.
    发明授权
    Frame generation apparatus and method of protecting protocol header information over wideband high frequency wireless system 失效
    通过宽带高频无线系统保护协议报头信息的帧生成装置和方法

    公开(公告)号：US08630309B2

    公开(公告)日：2014-01-14

    申请号：US12556958

    申请日：2009-09-10

    申请人： Seung Eun Hong ,  Kyeongpyo Kim ,  Yong Sun Kim ,  Hyoung Jin Kwon ,  Woo Yong Lee

    发明人： Seung Eun Hong ,  Kyeongpyo Kim ,  Yong Sun Kim ,  Hyoung Jin Kwon ,  Woo Yong Lee

    IPC分类号： H04J3/16

    CPC分类号： H04L1/0079 ,  H04L1/0057 ,  H04L1/0072

    摘要： Provided are a frame generation apparatus and method that may protect variable length header information in a wideband high frequency wireless system. The frame generation apparatus may report variable length header information of a frame, and thereby the variable length header information may be verified in a receiving device. Also, the frame generation apparatus may convert a variable length header into a fixed length header by adding padding information to the variable length header of a frame, thereby protecting variable length header information.

    摘要翻译： 提供了一种可以在宽带高频无线系统中保护可变长度报头信息的帧生成装置和方法。 帧生成装置可以报告帧的可变长度报头信息，从而可以在接收装置中验证可变长度报头信息。 此外，帧生成装置可以通过将填充信息添加到帧的可变长度头部来将可变长度头部转换为固定长度头部，从而保护可变长度头部信息。

    Apparatus and method for broadband wireless local area communication
    5.
    发明授权
    Apparatus and method for broadband wireless local area communication 有权
    宽带无线局域网通信的装置和方法

    公开(公告)号：US08792378B2

    公开(公告)日：2014-07-29

    申请号：US13579031

    申请日：2011-02-16

    申请人： Kap Seok Chang ,  Hyoung Jin Kwon ,  Sung Geun Jin ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

    发明人： Kap Seok Chang ,  Hyoung Jin Kwon ,  Sung Geun Jin ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

    IPC分类号： H04L12/26 ,  H04L1/00 ,  G01R31/08

    CPC分类号： H04B7/15592 ,  H04B7/155 ,  H04W24/08 ,  H04W72/085 ,  H04W72/1205 ,  H04W74/04 ,  H04W84/047

    摘要： Provided is an apparatus and method for wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a first time interval and a second time interval for a cooperated data frame transfer based on a packet transmission time at each transmission from a source node to a destination node, transmit a frame to a relay node through an antenna pattern directed towards the relay node at a start point of the first time interval, and transmit the frame to the destination node through an antenna pattern directed towards the destination node after a predetermined period of time from a start point of the second time interval.

    摘要翻译： 提供了一种使用毫米波段中的定向天线的宽带短距离无线通信的装置和方法，根据实施例的用于宽带短距离无线通信的方法可以确定第一时间间隔和第二时间间隔 基于从源节点到目的地节点的每次传输的分组传输时间的协作数据帧传输，在第一时间间隔的起始点，通过指向中继节点的天线方向向中继节点发送帧，并发送 在从第二时间间隔的起始点开始的预定时间段之后，通过指向目的地节点的天线方向将目的地节点的帧传送到目的地节点。

    Apparatus and method for transceiving data using relay device in wireless communication system of centralized MAC
    7.
    发明授权
    Apparatus and method for transceiving data using relay device in wireless communication system of centralized MAC 有权
    在集中式MAC无线通信系统中使用中继设备收发数据的装置和方法

    公开(公告)号：US08094577B2

    公开(公告)日：2012-01-10

    申请号：US12496354

    申请日：2009-07-01

    申请人： Hyoung Jin Kwon ,  Yong Sun Kim ,  Kyeongpyo Kim ,  Seung Eun Hong ,  Woo Yong Lee

    发明人： Hyoung Jin Kwon ,  Yong Sun Kim ,  Kyeongpyo Kim ,  Seung Eun Hong ,  Woo Yong Lee

    IPC分类号： G01R31/08

    CPC分类号： H04L43/16 ,  H04L43/0811 ,  H04W40/12

    摘要： Provided is an apparatus and method for transmitting and a receiving data using a relay device in a centralized Media Access Control (MAC). The apparatus may include: a channel decision unit to determine a channel status with respect to a communication path using a corresponding device and a communication path using a relay device; a path selection unit to select at least one communication path between the communication path using the corresponding device and the communication path using the relay device, based on the channel status; and a transceiver to transmit and receive the data via the selected at least one communication path.

    摘要翻译： 提供了一种用于在集中式媒体访问控制（MAC）中使用中继装置发送和接收数据的装置和方法。 该装置可以包括：信道判定单元，用于使用相应的设备和使用中继设备的通信路径来确定相对于通信路径的信道状态; 路径选择单元，基于所述信道状态来选择使用所述对应设备的通信路径和使用所述中继设备的通信路径之间的至少一个通信路径; 以及收发器，用于经由所选择的至少一个通信路径发送和接收数据。

    METHOD AND APPARATUS FOR UNEQUAL ERROR PROTECTION IN TRANSMITTING UNCOMPRESSED VIDEO WITH VARIOUS TYPE OVER WIDEBAND HIGH FREQUENCY WIRELESS SYSTEM
    9.
    发明申请
    METHOD AND APPARATUS FOR UNEQUAL ERROR PROTECTION IN TRANSMITTING UNCOMPRESSED VIDEO WITH VARIOUS TYPE OVER WIDEBAND HIGH FREQUENCY WIRELESS SYSTEM 有权
    用于通过宽带高频无线系统传输不同类型视频的不平等错误保护的方法和装置

    公开(公告)号：US20090238286A1

    公开(公告)日：2009-09-24

    申请号：US12406329

    申请日：2009-03-18

    申请人： Yong Sun KIM ,  Seung Eun Hong ,  Kyeongpyo Kim ,  Hyoung Jin Kwon ,  Jin Kyeong Kim ,  Woo Yong Lee

    发明人： Yong Sun KIM ,  Seung Eun Hong ,  Kyeongpyo Kim ,  Hyoung Jin Kwon ,  Jin Kyeong Kim ,  Woo Yong Lee

    IPC分类号： H04B1/66

    CPC分类号： H04N19/67 ,  H04N19/182 ,  H04N19/184 ,  H04N19/186 ,  H04N19/37 ,  H04N19/89

    摘要： Disclosed are an Unequal Error Protection (UEP) apparatus and method thereof for transmitting various types of uncompressed video signals in a broadband high frequency wireless system. The UEP apparatus may include a UEP transmission controller to verify a bit separation point of separating a color depth and priority for each pixel element being composed of a video data pixel when video data is inputted, and to control an error correction coding of correcting relatively many errors to be used in information with a high priority for each pixel element, a bit separator to separate the video data pixel through a control of the UEP transmission controller based on the priority for each pixel element, and a channel coding unit to use a corresponding error correction coding through the control of the UEP transmission controller based on the priority for each pixel element.

    摘要翻译： 公开了一种用于在宽带高频无线系统中发送各种类型的未压缩视频信号的不等差错保护（UEP）装置及其方法。 UEP装置可以包括UEP传输控制器，用于当输入视频数据时，验证分离颜色深度和每个像素元素的像素元素的优先级的位分离点，并且控制修正相对多的视频数据的纠错编码 用于每个像素元件具有高优先级的信息的错误;基于每个像素元素的优先级，通过UEP传输控制器的控制来分离视频数据像素的位分离器;以及信道编码单元，用于使用相应的 基于每个像素元素的优先级，通过对UEP传输控制器的控制进行纠错编码。