公开(公告)号：US20060072613A1

公开(公告)日：2006-04-06

申请号：US11230483

申请日：2005-09-21

申请人： Chang-yeul Kwon ,  Chil-youl Yang ,  Suk-jin Yun

发明人： Chang-yeul Kwon ,  Chil-youl Yang ,  Suk-jin Yun

IPC分类号： H04J3/24

CPC分类号： H04L47/10 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/1607 ,  H04L1/1867 ,  H04L47/14 ,  H04L47/25 ,  H04L47/27 ,  H04W28/22

摘要： A method for transmitting a wireless data, including: (a) transmitting first data frames of the wireless data at a first transmission rate; (b) storing results of retransmissions of the first data frames in a first window array; (c) determining a second transmission rate; and transmitting the second data frames.

摘要翻译： 一种用于发送无线数据的方法，包括：（a）以第一传输速率发送无线数据的第一数据帧; （b）将第一数据帧的重传结果存储在第一窗阵列中; （c）确定第二传输速率; 并发送第二数据帧。

公开(公告)号：US20060045034A1

公开(公告)日：2006-03-02

申请号：US11196447

申请日：2005-08-04

申请人： Chang-yeul Kwon ,  Suk-jin Yun ,  Chil-youl Yang

发明人： Chang-yeul Kwon ,  Suk-jin Yun ,  Chil-youl Yang

IPC分类号： H04B7/00

CPC分类号： H04W36/06 ,  H04W24/00 ,  H04W48/08 ,  H04W48/16

摘要： A networking apparatus and channel switching method being used by the same, wherein the networking apparatus includes a beacon frame checking unit which determines whether a beacon frame to be transmitted to a device has been transmitted, a channel searching unit which searches for another channel as a result of the determination, and a first channel switching unit which switches a current channel to another channel as a result of the search.

摘要翻译： 一种网络设备和信道切换方法，其特征在于，所述网络设备包括：信标帧检查单元，其确定要发送到设备的信标帧是否已被发送;频道搜索单元，其搜索另一信道为 确定结果以及作为搜索结果将当前频道切换到另一频道的第一频道切换单元。

公开(公告)号：US20060034217A1

公开(公告)日：2006-02-16

申请号：US11201388

申请日：2005-08-11

申请人： Chang-yeul Kwon ,  Chil-youl Yang ,  Se-young Shin ,  Suk-jin Yun

发明人： Chang-yeul Kwon ,  Chil-youl Yang ,  Se-young Shin ,  Suk-jin Yun

IPC分类号： H04Q7/00

CPC分类号： H04W40/248 ,  H04W16/14 ,  H04W48/08 ,  H04W74/00

摘要： Provided are a method of enabling a multi-input multi-output (MIMO) station and a single input single output (SISO) station to coexist in a wireless network and a wireless network device. The method includes receiving information on a station when the station accesses a wireless network, setting coexistence information by comparing a number of antennas of the station accessing the wireless network with a number of antennas of a plurality of stations constituting the wireless network, and transmitting a frame containing the coexistence information to the plurality of stations constituting the wireless network.

摘要翻译： 提供了一种使多输入多输出（MIMO）站和单个输入单输出（SISO）站能够在无线网络和无线网络设备中共存的方法。 该方法包括当站访问无线网络时在站上接收信息;通过将接入无线网络的台站的天线数量与构成无线网络的多个站点的天线数进行比较，来设置共存信息，以及发送 帧，其包含构成无线网络的多个站的共存信息。

公开(公告)号：US08228882B2

公开(公告)日：2012-07-24

申请号：US12486185

申请日：2009-06-17

申请人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

发明人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

IPC分类号： H04L12/64

CPC分类号： H04W28/22 ,  H04W74/08 ,  H04W84/12

摘要： A method is provided for determining a transmission rate of a control response frame for acknowledging data receipt in a wireless local area network. The method includes obtaining transmission parameters of a transmitting station from a data transmission frame received from the transmitting station, searching a receiving station for transmission parameters which correspond to the transmission parameters of the transmitting station, determining the transmission rate of the control response frame according to transmission parameters of the receiving station if the transmission parameters corresponding to the transmission parameters of the transmitting station are found in the receiving station, and determining a maximum rate among a set of basic transmission rates to be the transmission rate of the control response frame if the transmission parameters corresponding to the transmission parameters of the transmitting station are not found in the receiving station.

公开(公告)号：US07953058B2

公开(公告)日：2011-05-31

申请号：US12783214

申请日：2010-05-19

申请人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

发明人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

IPC分类号： H04B7/26

CPC分类号： H04W28/22 ,  H04W74/08 ,  H04W84/12

摘要： A method is provided for determining a transmission rate of a control response frame for acknowledging data receipt in a wireless local area network. The method includes obtaining transmission parameters of a transmitting station from a data transmission frame received from the transmitting station, searching a receiving station for transmission parameters which correspond to the transmission parameters of the transmitting station, determining the transmission rate of the control response frame according to transmission parameters of the receiving station if the transmission parameters corresponding to the transmission parameters of the transmitting station are found in the receiving station, and determining a maximum rate among a set of basic transmission rates to be the transmission rate of the control response frame if the transmission parameters corresponding to the transmission parameters of the transmitting station are not found in the receiving station.

摘要翻译： 提供一种用于确定用于在无线局域网中确认数据接收的控制响应帧的传输速率的方法。 该方法包括从从发射站接收的数据传输帧中获取发射台的传输参数，在接收站中搜索与发射台的传输参数相对应的传输参数，确定控制响应帧的传输速率，根据 如果在接收站中发现与发射台的传输参数相对应的传输参数，则接收站的传输参数;以及如果基站传输速率的一组基本传输速率中的最大速率为控制响应帧的传输速率，则 在接收站中没有发现与发送站的发送参数对应的发送参数。

公开(公告)号：US20050111419A1

公开(公告)日：2005-05-26

申请号：US10970491

申请日：2004-10-22

申请人： Chang-yeul Kwon ,  Chil-youl Yang ,  Tae-kon Kim

发明人： Chang-yeul Kwon ,  Chil-youl Yang ,  Tae-kon Kim

IPC分类号： H04L1/00 ,  H04L1/06 ,  H04Q7/24

CPC分类号： H04L1/0002 ,  H04L1/0025 ,  H04L1/0618

摘要： A method for increasing transmission efficiency between stations by representing and using a new media access control (MAC) frame format for a management frame of the 802.11a standard in wireless network communication. The method including securing transmission media through a predetermined channel securing procedure at one or more Multiple Input/Multiple Output (MIMO) transmission stations, and constructing information associated with a basic service set (BSS) and a MIMO Supported Rate and carrying the information associated with the BSS and MIMO Supported Rate on the management frame at the MIMO transmission station and transmitting the carried information to at least one reception-sided station by means of the transmission media. In an IBSS network including the stations having different transmission capability, the MIMO Supported Rate information element consisting of the data transfer rate set which the MIMO stations can support is carried and transmitted on a Beacon frame, so that selection of the maximum or efficient transfer rate is guaranteed in the communication between the high-speed stations.

摘要翻译： 一种用于通过表示和使用无线网络通信中的802.11a标准的管理帧的新的媒体访问控制（MAC）帧格式来提高站之间的传输效率的方法。 该方法包括通过一个或多个多输入（MIMO）传输站处的预定信道保护过程来保护传输介质，以及构建与基本服务集（BSS）和MIMO支持速率相关联的信息，并携带与 在MIMO传输站的管理帧上的BSS和MIMO支持速率，并且通过传输介质将携带的信息发送到至少一个接收侧站。 在包括具有不同传输能力的站的IBSS网络中，由MIMO站可以支持的数据传输速率集合组成的MIMO支持速率信息单元在信标帧上被传送和发送，从而选择最大或有效的传输速率 在高速站之间的通信中得到保证。

公开(公告)号：US08451813B2

公开(公告)日：2013-05-28

申请号：US12782328

申请日：2010-05-18

申请人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

发明人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

IPC分类号： H04L12/64

CPC分类号： H04W28/22 ,  H04W74/08 ,  H04W84/12

摘要： A method is provided for determining a transmission rate of a control response frame for acknowledging data receipt in a wireless local area network. The method includes obtaining transmission parameters of a transmitting station from a data transmission frame received from the transmitting station, searching a receiving station for transmission parameters which correspond to the transmission parameters of the transmitting station, determining the transmission rate of the control response frame according to transmission parameters of the receiving station if the transmission parameters corresponding to the transmission parameters of the transmitting station are found in the receiving station, and determining a maximum rate among a set of basic transmission rates to be the transmission rate of the control response frame if the transmission parameters corresponding to the transmission parameters of the transmitting station are not found in the receiving station.

公开(公告)号：US08416707B2

公开(公告)日：2013-04-09

申请号：US12782997

申请日：2010-05-19

申请人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

发明人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

IPC分类号： H04L12/64

CPC分类号： H04W28/22 ,  H04W74/08 ,  H04W84/12

摘要： A method is provided for determining a transmission rate of a control response frame for acknowledging data receipt in a wireless local area network. The method includes obtaining transmission parameters of a transmitting station from a data transmission frame received from the transmitting station, searching a receiving station for transmission parameters which correspond to the transmission parameters of the transmitting station, determining the transmission rate of the control response frame according to transmission parameters of the receiving station if the transmission parameters corresponding to the transmission parameters of the transmitting station are found in the receiving station, and determining a maximum rate among a set of basic transmission rates to be the transmission rate of the control response frame if the transmission parameters corresponding to the transmission parameters of the transmitting station are not found in the receiving station.

公开(公告)号：US20100232315A1

公开(公告)日：2010-09-16

申请号：US12782768

申请日：2010-05-19

申请人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

发明人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

IPC分类号： H04L12/26 ,  H04W84/02

CPC分类号： H04W28/22 ,  H04W74/08 ,  H04W84/12

摘要： A method is provided for determining a transmission rate of a control response frame for acknowledging data receipt in a wireless local area network. The method includes obtaining transmission parameters of a transmitting station from a data transmission frame received from the transmitting station, searching a receiving station for transmission parameters which correspond to the transmission parameters of the transmitting station, determining the transmission rate of the control response frame according to transmission parameters of the receiving station if the transmission parameters corresponding to the transmission parameters of the transmitting station are found in the receiving station, and determining a maximum rate among a set of basic transmission rates to be the transmission rate of the control response frame if the transmission parameters corresponding to the transmission parameters of the transmitting station are not found in the receiving station.

公开(公告)号：US07606211B2

公开(公告)日：2009-10-20

申请号：US12014044

申请日：2008-01-14

申请人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

发明人： Chang-yeul Kwon ,  Chil-youl Yang ,  Kyung-ik Cho ,  Se-young Shin

IPC分类号： H04L12/64

CPC分类号： H04W28/22 ,  H04W74/08 ,  H04W84/12

摘要： A high throughput station in a wireless local area network including high throughput stations and legacy stations with different data transmission capabilities, the station being configured to obtain transmission parameters of a transmitting high throughput station from a data transmission frame of a high throughput format received from the transmitting high throughput station, search for transmission parameters corresponding to a legacy format among transmission parameters of the receiving high throughput station, which correspond to the transmission parameters of the transmitting high throughput station, and determine the transmission rate of the control response frame based on a result of the search.

摘要翻译： 包括高吞吐量站和具有不同数据传输能力的遗留站的无线局域网中的高吞吐量站，该站被配置为从从高吞吐量格式接收的高吞吐量格式的数据传输帧获得传输高吞吐量站的传输参数 发送高吞吐量站，搜索对应于发送高吞吐量站的传输参数的接收高吞吐量站的传输参数中与传统格式相对应的传输参数，并且基于传输高吞吐量站确定控制响应帧的传输速率 搜索结果。