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1. 发明申请

US20090238296A1 MULTIPLE ACCESS SYSTEM AND METHOD FOR 60 GHZ WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译： 60 GHZ无线通信系统的多路访问系统及方法
公开(公告)号：US20090238296A1
公开(公告)日：2009-09-24
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： H04K1/10 , H04L27/06
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。

2. 发明申请

US20080136675A1 APPARATUS AND METHOD FOR CHANNEL ALLOCATION ACCORDING TO TRAVELING DIRECTION IN INTER-VEHICLE COMMUNICATIONS 有权
标题翻译：车辆通信中行驶方向通道分配的装置和方法
公开(公告)号：US20080136675A1
公开(公告)日：2008-06-12
申请号：US11776161
申请日：2007-07-11
申请人： Jin Kyeong KIM , Nae-Soo Kim , Cheol Sig Pyo
发明人： Jin Kyeong KIM , Nae-Soo Kim , Cheol Sig Pyo
IPC分类号： G08G1/056
CPC分类号： G08G1/161 , G08G1/056
摘要： An apparatus allocates a channel used for inter-vehicle communications according to a traveling direction. The apparatus includes a traveling direction determiner for determining whether or not a traveling direction of a vehicle is changed; and a channel allocator for allocating the vehicle a previously allocated channel or a new channel based on a determined result of the traveling direction determiner. Further, a method allocates a channel used for inter-vehicle communications according to a traveling direction. The method includes the steps of determining whether or not a traveling direction of a vehicle is changed; and allocating the vehicle a previously allocated channel or a new channel based on a determined result in the above step.
摘要翻译：一种装置根据行驶方向分配用于车辆间通信的信道。该装置包括用于确定车辆的行进方向是否改变的行进方向确定器; 以及信道分配器，用于基于行进方向确定器的确定结果来分配车辆先前分配的信道或新信道。此外，方法根据行驶方向分配用于车辆间通信的信道。该方法包括以下步骤：确定车辆行驶方向是否改变; 以及在上述步骤中基于所确定的结果来分配车辆先前分配的信道或新信道。

3. 发明申请

US20090303871A1 METHOD AND APPARATUS FOR PACKET AGGREGATION ACCORDING TO TRAFFIC CHARACTERISTICS 审中-公开
标题翻译：根据交通特征分组聚类的方法和装置
公开(公告)号：US20090303871A1
公开(公告)日：2009-12-10
申请号：US12482023
申请日：2009-06-10
申请人： Yong Sun KIM , Jin Kyeong KIM , Seung Eun HONG , Woo Yong LEE
发明人： Yong Sun KIM , Jin Kyeong KIM , Seung Eun HONG , Woo Yong LEE
IPC分类号： H04L1/00
CPC分类号： H04L1/1877
摘要： A method and apparatus for packet aggregation is provided. The apparatus for packet aggregation may include an upper layer management unit to generate a plurality of Media Access Control (MAC) Service Data Units (MSDUs) and traffic characteristic information of each of the plurality of MSDUs; a MAC layer management unit to determine a sequence number of each of the plurality of MSDUs based on the traffic characteristic information of each of the plurality of MSDUs, and to generate an aggregated MAC Protocol Data Unit (MPDU) based on the sequence number of each of the plurality of MSDUs; and a physical (PHY) layer management unit to transmit the aggregated MPDU to a destination.
摘要翻译：提供了用于分组聚合的方法和装置。用于分组聚合的装置可以包括：上层管理单元，用于生成多个MSDU中的每一个的多个媒体接入控制（MAC）业务数据单元（MSDU）和业务特性信息; MAC层管理单元，基于多个MSDU中的每一个的业务特性信息来确定多个MSDU中的每一个的序列号，并且基于每个MSDU的序列号生成聚合的MAC协议数据单元（MPDU）的多个MSDU; 以及物理（PHY）层管理单元，用于将聚合MPDU发送到目的地。

4. 发明申请

US20100316013A1 SCHEDULING METHOD AND APPARATUS FOR SPATIAL REUSE 有权
标题翻译：空间重用调度方法和装置
公开(公告)号：US20100316013A1
公开(公告)日：2010-12-16
申请号：US12814392
申请日：2010-06-11
申请人： Sung-Geun JIN , Jin Kyeong KIM , Woo Yong LEE , Hyun Kyu CHUNG
发明人： Sung-Geun JIN , Jin Kyeong KIM , Woo Yong LEE , Hyun Kyu CHUNG
IPC分类号： H04W72/04
CPC分类号： H04W24/02 , H04L5/0073 , H04W72/1231 , H04W72/1263 , H04W72/1284 , H04W72/1289
摘要： A scheduling method of giving a chance for transmission to a plurality of terminals in the same time period, and a device therefor are provided. The scheduling method includes: transmitting first scheduling information to terminals in a network, the first scheduling information defining transmitting/receiving terminals and a transmission time period; receiving channel measurement information including inter-terminal interference information from the terminals in the network; and generating second scheduling information defining transmission time periods and a plurality of transmitting/receiving terminals that do not interfere with each other by using the channel measurement information.
摘要翻译：提供了在同一时间段内给多个终端发送机会的调度方法及其装置。调度方法包括：向网络中的终端发送第一调度信息，定义发送/接收终端的第一调度信息和传输时间段; 从网络中的终端接收包括终端间干扰信息的信道测量信息; 以及生成定义传输时间段的第二调度信息和通过使用信道测量信息彼此不干扰的多个发送/接收终端。

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