公开(公告)号：US20110206066A1

公开(公告)日：2011-08-25

申请号：US13119055

申请日：2009-09-16

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

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

IPC分类号： H04W80/00

CPC分类号： H04L1/0072 ,  H04L1/0041

摘要： Provided are a method of configuring a protocol header in a wireless communication system, and a communication apparatus and method using the protocol header configuration method. The protocol header may include a fixed length physical layer (PHY) header containing information associated with the number of Media Access Control (MAC) service data units, a variable length PHY header containing information associated with a segment constituting a payload, a MAC header containing information associated with the MAC service data units, and a Header Check Sequence (HCS) checking an error regarding a combination of the fixed length PHY header, the variable length PHY header, and the MAC header.

摘要翻译： 提供了一种在无线通信系统中配置协议头的方法，以及使用协议头配置方法的通信装置和方法。 协议报头可以包括包含与媒体访问控制（MAC）服务数据单元的数量相关联的信息的固定长度物理层（PHY）报头，包含与构成有效载荷的段相关联的信息的可变长度PHY报头，包含 与MAC服务数据单元相关联的信息，以及检查关于固定长度PHY报头，可变长度PHY报头和MAC报头的组合的错误的报头检查序列（HCS）。

公开(公告)号：US20090286486A1

公开(公告)日：2009-11-19

申请号：US12464199

申请日：2009-05-12

申请人： Seung Eun HONG ,  Kyeongpyo Kim ,  Yong Sun Kim ,  Woo Yong Lee

发明人： Seung Eun HONG ,  Kyeongpyo Kim ,  Yong Sun Kim ,  Woo Yong Lee

IPC分类号： H04B7/005 ,  H04B7/02

CPC分类号： H04B7/061

摘要： Disclosed are a transmitting device and receiving device for selecting a transmit channel in a wideband high frequency wireless system using a plurality of transmit antennas, and a method thereof. According to the method of selecting a transmit channel, data is transmitted to the receiving device via a predetermined first antenna, and a first channel probing response message including first channel status information of the first antenna is received, in response to the transmission of the data. A channel probing request message that request channel status information of a second antenna, is transmitted to the receiving device via the second antenna, and a second channel probing response message including the second channel status information of the second antenna is received in response to the channel probing request message.

摘要翻译： 公开了一种使用多个发射天线在宽带高频无线系统中选择发射信道的发射装置和接收装置及其方法。 根据选择发送信道的方法，经由预定的第一天线将数据发送到接收设备，并且响应于数据的传输，接收包括第一天线的第一信道状态信息的第一信道探测响应消息 。 响应于该信道接收到请求第二天线的信道状态信息的信道探测请求消息经由第二天线发送到接收设备，并且包括第二天线的第二信道状态信息的第二信道探测响应消息被接收 探测请求消息。

公开(公告)号：US20100223526A1

公开(公告)日：2010-09-02

申请号：US12474910

申请日：2009-05-29

申请人： Seung Eun HONG ,  Kyeongpyo Kim ,  Yong Sun Kim ,  Woo Yong Lee

发明人： Seung Eun HONG ,  Kyeongpyo Kim ,  Yong Sun Kim ,  Woo Yong Lee

IPC分类号： H03M13/05 ,  G06F11/10

CPC分类号： H03M13/356 ,  H04N19/67

摘要： An Unequal Error Protection (UEP) transmission apparatus comprises a bit separator unit configured to, when video data are received, separate pixels of the video data into Most Significant Bits (MSBs) and Least Significant Bits (LSBs) according to a degree of importance on a pixel-component basis; a header generation unit configured to create an MSB sub-frame and a LSB sub-frame based on the respective MSBs and LSBs and create an MSB Medium Access Control (MAC) sub-frame and a LSB MAC sub-frame to which respective headers are added; and a channel coding unit configured to create a channel-encoded MSB data and a channel-encoded LSB data by performing error correction encodings corresponding to the respective MSB MAC sub-frame and LSB MAC sub-frame and add padding bits, corresponding to the respective channel-encoded MSB data and channel-encoded LSB data, to the channel-encoded MSB data and channel-encoded LSB data.

摘要翻译： 不平等错误保护（UEP）传输装置包括：位分离器单元，被配置为当视频数据被接收时，视频数据的独立像素根据对重要性的重要程度而变为最高有效位（MSB）和最低有效位（LSB） 一个像素分量的基础; 标题生成单元，被配置为基于相应的MSB和LSB创建MSB子帧和LSB子帧，并创建MSB媒体接入控制（MAC）子帧和LSB MAC子帧，各个报头是 添加; 以及信道编码单元，被配置为通过执行与各个MSB MAC子帧和LSB MAC子帧相对应的纠错编码来创建信道编码的MSB数据和信道编码的LSB数据，并且添加对应于相应的MSB MAC子帧 通道编码的MSB数据和通道编码的LSB数据，通道编码的MSB数据和通道编码的LSB数据。

公开(公告)号：US08432889B2

公开(公告)日：2013-04-30

申请号：US13119403

申请日：2009-09-16

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

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

IPC分类号： H04J3/24

CPC分类号： H04L1/0072 ,  H04L1/0041

摘要： Provided are a method of configuring a protocol header in a wireless communication system, and a communication apparatus and method using the protocol header configuration method. The protocol header configuration method may include: configuring a variable length physical layer (PHY) header and a fixed length PHY header; encoding the fixed length PHY header according to a first coding scheme; generating a Header Check Sequence (HCS) to check an error regarding a combination of the fixed length PHY header, the variable length PHY header, and a Media Access Control (MAC) header; scrambling the MAC header and an HCS to generate a scrambled MAC header and HCS; and encoding the variable length PHY header and the scrambled MAC header and HCS according to a second coding scheme.

摘要翻译： 提供了一种在无线通信系统中配置协议头的方法，以及使用协议头配置方法的通信装置和方法。 协议报头配置方法可以包括：配置可变长度物理层（PHY）报头和固定长度的PHY报头; 根据第一编码方案对固定长度的PHY报头进行编码; 产生头校验序列（HCS）以检查关于固定长度PHY报头，可变长度PHY报头和媒体接入控制（MAC）报头的组合的错误; 加扰MAC报头和HCS以产生加扰的MAC报头和HCS; 以及根据第二编码方案对可变长度PHY报头和加扰的MAC报头和HCS进行编码。

公开(公告)号：US08942103B2

公开(公告)日：2015-01-27

申请号：US13695240

申请日：2011-04-29

申请人： Seung Eun Hong ,  Yong Sun Kim ,  Woo Yong Lee

发明人： Seung Eun Hong ,  Yong Sun Kim ,  Woo Yong Lee

IPC分类号： H04J1/16 ,  H04W4/00

CPC分类号： H04L47/26 ,  H04L47/30 ,  H04W8/22 ,  H04W74/00

摘要： Provided is an apparatus and method for performing wideband short range wireless communication in a millimeter wave band, and the method for wideband short range wireless communication may include checking information of a reception device by performing signaling with the reception device, receiving information about a state of a receive buffer from the reception device based on the information of the reception device, and transmitting data based on the information about a state of the receive buffer.

摘要翻译： 提供了一种用于在毫米波段中执行宽带短距离无线通信的装置和方法，并且用于宽带短距离无线通信的方法可以包括通过与接收设备进行信令来接收接收设备的检查信息，接收关于接收设备的状态的信息 基于接收装置的信息从接收装置接收缓冲器，并且基于关于接收缓冲器的状态的信息发送数据。

公开(公告)号：US20100118986A1

公开(公告)日：2010-05-13

申请号：US12615650

申请日：2009-11-10

申请人： Seung Eun HONG ,  Kyeongpyo Kim ,  Yong Sun Kim ,  Woo Yong Lee

发明人： Seung Eun HONG ,  Kyeongpyo Kim ,  Yong Sun Kim ,  Woo Yong Lee

IPC分类号： H04L27/00 ,  G06F11/00 ,  H04B7/00

CPC分类号： H04L1/1614 ,  H04L1/1829

摘要： Provided are an acknowledgement (ACK) method and apparatus of an aggregated frame in a wideband high frequency wireless system. The ACK method of a destination apparatus in the wideband high frequency wireless system includes reading subframes included in an aggregated frame during a predetermined period of time when receiving the aggregated frame, and generating an ACK frame including information about a reading result of the aggregated frame during the predetermined period of time.

摘要翻译： 提供了一种在宽带高频无线系统中的聚合帧的确认（ACK）方法和装置。 宽带高频无线系统中的目的地装置的ACK方法包括在接收到聚合帧的预定时间段期间读取包含在聚合帧中的子帧，并且生成包括关于聚合帧的读取结果的信息的ACK帧 预定的时间段。

公开(公告)号：US08649390B2

公开(公告)日：2014-02-11

申请号：US12899459

申请日：2010-10-06

申请人： Yong Sun Kim ,  Woo Yong Lee ,  Meejoung Kim

发明人： Yong Sun Kim ,  Woo Yong Lee ,  Meejoung Kim

IPC分类号： H04L12/28

CPC分类号： H04W72/121 ,  H04W72/046

摘要： A method and apparatus for allocating a resource in a wireless network using a directional antenna is provided. The method and apparatus for allocating a resource in a wireless network using a directional antenna may spatially reuse resources using the directional antenna, allocate resources to enable a maximum number of groups to be transmitted in a given time or to enable a group including a number of links to be transmitted first, and thereby may reduce communication delay and increase throughput.

摘要翻译： 提供了一种使用定向天线在无线网络中分配资源的方法和装置。 使用定向天线在无线网络中分配资源的方法和装置可以使用定向天线在空间上重用资源，分配资源以使得能够在给定时间内发送最大数量的组，或者使得能够包括多个 首先发送的链路，从而可以减少通信延迟并增加吞吐量。

公开(公告)号：US08396042B2

公开(公告)日：2013-03-12

申请号：US12479424

申请日：2009-06-05

申请人： Kyeongpyo Kim ,  Jin Kyeong Kim ,  Woo Yong Lee ,  Yong Sun Kim ,  Nae-Soo Kim ,  Cheol Sig Pyo

发明人： Kyeongpyo Kim ,  Jin Kyeong Kim ,  Woo Yong Lee ,  Yong Sun Kim ,  Nae-Soo Kim ,  Cheol Sig Pyo

IPC分类号： H04W4/00 ,  H04J1/00 ,  H04J4/00

CPC分类号： H04W72/1252 ,  H04W74/08 ,  H04W84/12

摘要： A control apparatus for use in wireless communications includes an antenna unit having antennas, the number of the antennas being equal to a maximum allowable number of connections in a specific frequency band; and a controller for receiving a connection request signal from each terminal attempting to connect to the control apparatus via the antenna unit, and transmitting and receiving a data signal to and from each terminal connected to the control apparatus by using a multiple-input-multiple-output scheme. The controller transmit and receive the data signal to and from each terminal connected to the control apparatus by obtaining a signal value of each antenna based on a predicted channel matrix and the number and types of terminals connected to the control apparatus via the antenna and separating the data signal for each terminal from the signal value according to the multiple-input-multiple-output scheme.

摘要翻译： 用于无线通信的控制装置包括具有天线的天线单元，天线的数量等于特定频带中的最大允许连接数; 以及控制器，用于从每个终端接收尝试经由天线单元连接到控制装置的连接请求信号，并且通过使用多输入多重连接方式向连接到控制装置的每个终端发送数据信号和从每个终端接收数据信号， 输出方案。 控制器通过基于预测的信道矩阵以及通过天线连接到控制装置的终端的数量和类型获得每个天线的信号值来向连接到控制装置的每个终端发送数据信号并从每个终端接收数据信号， 根据多输入多输出方案从信号值得到每个终端的数据信号。

公开(公告)号：US09412157B2

公开(公告)日：2016-08-09

申请号：US13067601

申请日：2011-06-13

申请人： Yong Sun Kim ,  Hwa Sup Lim ,  Kee Chang Lee

发明人： Yong Sun Kim ,  Hwa Sup Lim ,  Kee Chang Lee

IPC分类号： G06K9/38 ,  G06K9/40 ,  G06T5/20 ,  G06T5/00

CPC分类号： G06T5/20 ,  G06T5/001 ,  G06T5/002 ,  G06T5/003

摘要： Provided are an apparatus and a method for high speed filtering of an image for high precision that may include a coordinate determining unit to determine coordinates (P,Q) on a screen with respect to a first pixel to be filtered, a pixel determining unit to determine a second pixel with coordinates including either P or Q, a block setting unit to set a first block comprising the first pixel, and a second block comprising the second pixel, and a processing unit to filter the first pixel by comparing the first block and the second block.

摘要翻译： 提供了一种用于高精度图像的高速滤波的装置和方法，该装置和方法可以包括：坐标确定单元，用于确定屏幕上相对于要滤波的第一像素的坐标（P，Q）;像素确定单元， 确定包括P或Q的坐标的第二像素，用于设置包括第一像素的第一块的块设置单元和包括第二像素的第二块，以及处理单元，通过比较第一块和 第二块。

公开(公告)号：USD709509S1

公开(公告)日：2014-07-22

申请号：US29413974

申请日：2012-02-23

申请人： Yong Sun Kim

设计人： Yong Sun Kim