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1. 发明授权

US08228882B2 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless LAN 有权
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.

2. 发明授权

US07953058B2 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless LAN 有权
标题翻译：确定无线局域网中数据接收的控制响应帧的传输速率的方法
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。

3. 发明申请

US20050111419A1 Method of performing communication over wireless network including multiple input/multiple output stations 审中-公开
标题翻译：通过无线网络进行通信的方法，包括多个输入/多个输出站
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。

4. 发明授权

US08548007B2 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless LAN 有权
公开(公告)号：US08548007B2
公开(公告)日：2013-10-01
申请号：US12781199
申请日：2010-05-17
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： H04J1/00 , H04W4/00 , H04L12/56 , H04J3/16
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.

5. 发明授权

US08457120B2 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless LAN 有权
标题翻译：确定无线局域网中数据接收的控制响应帧的传输速率的方法
公开(公告)号：US08457120B2
公开(公告)日：2013-06-04
申请号：US12782272
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.
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。

6. 发明授权

US08116245B2 Method and apparatus for reducing power consumption of wireless LAN device 有权
标题翻译：用于降低无线局域网设备功耗的方法和装置
公开(公告)号：US08116245B2
公开(公告)日：2012-02-14
申请号：US11514953
申请日：2006-09-05
申请人： Chang-yeul Kwon , Chil-youl Yang , Joong-suk Park
发明人： Chang-yeul Kwon , Chil-youl Yang , Joong-suk Park
IPC分类号： G08C17/00
CPC分类号： H04W52/0238 , Y02D70/142
摘要： A method and apparatus for reducing the power consumption of a wireless LAN device that operates in a wireless network are disclosed. The method for reducing the power consumption includes receiving a high throughput (HT) frame; judging whether the received HT frame is decodable; and if the received HT frame is not decodable, switching the wireless LAN device into a standby mode, and maintaining the device in the standby mode for a duration of the HT frame.
摘要翻译：公开了一种用于降低在无线网络中工作的无线LAN设备的功耗的方法和装置。降低功耗的方法包括：接收高吞吐量（HT）帧; 判断所接收的HT帧是否可解码; 并且如果接收到的HT帧不可解码，则将无线LAN设备切换到待机模式，并且将该设备保持在待机模式中一段HT帧的持续时间。

7. 发明申请

US20090257419A1 METHOD OF DETERMINING TRANSMISSION RATE OF CONTROL RESPONSE FRAME FOR ACKNOWLEDGING DATA RECEIPT IN WIRELESS LAN 有权
标题翻译：确定无线局域网应答数据接收控制响应帧传输速率的方法
公开(公告)号：US20090257419A1
公开(公告)日：2009-10-15
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： H04W40/00
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。

8. 发明申请

US20060187852A1 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless LAN 有权
公开(公告)号：US20060187852A1
公开(公告)日：2006-08-24
申请号：US11348330
申请日：2006-02-07
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
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.

9. 发明申请

US20060182080A1 Wireless LAN communication method and apparatus 有权
公开(公告)号：US20060182080A1
公开(公告)日：2006-08-17
申请号：US11399401
申请日：2006-04-07
申请人： Chil-youl Yang , Chang-yeul Kwon , Jae-hwa Kim , Dong-hwi Roh
发明人： Chil-youl Yang , Chang-yeul Kwon , Jae-hwa Kim , Dong-hwi Roh
IPC分类号： H04B7/212
CPC分类号： H04L5/023 , H04B7/02 , H04L1/16 , H04L1/1607 , H04L1/1671 , H04L1/1829 , H04L1/188 , H04L27/2602 , H04L2001/125 , H04W84/12
摘要： A wireless local area network (WLAN) communication method and apparatus are provided. The WLAN communication method includes allowing a receiving station to receive a multi input multi output (MIMO) frame, allowing the receiving station to determine whether the MIMO frame is erroneous and whether the MIMO frame is destined for the receiving station, allowing the receiving station to generate a single input single output (SISO) acknowledgement (ACK) frame if the MIMO frame is not erroneous and is destined for the receiving station, and allowing the receiving station to transmit the SISO ACK frame to a sending station that has transmitted the MIMO frame.

10. 发明申请

US20050157747A1 Wireless communication method following DCF rule 有权
标题翻译： DCF规则后的无线通信方法
公开(公告)号：US20050157747A1
公开(公告)日：2005-07-21
申请号：US11028067
申请日：2005-01-04
申请人： Chil-youl Yang , Chang-yeul Kwon , Tae-kon Kim
发明人： Chil-youl Yang , Chang-yeul Kwon , Tae-kon Kim
IPC分类号： H04J3/16 , H04J3/22 , H04L12/28 , H04L12/413 , H04L12/56 , H04W74/08 , H04W84/12 , H04Q7/00
CPC分类号： H04W74/085 , H04W84/12
摘要： Provided are a method and apparatus which can reduce the possibility of collision with other frames when transmitting a broadcast/multicast frame in a wireless local area network (LAN) following a Distributed Coordination Function (DCF) rule, thereby ensuring reliable transmission. The wireless communication method for sending or receiving a predetermined frame through contention between an access point and one or more stations according to DCF is characterized in that the access point uses the shortest of interframe space (IFS) intervals for access to a wireless medium. Therefore, when wireless LAN STAs operate in a DCF mode, the possibility of collision during broadcast or multicast frame transmission can be reduced while adopting conventional CSMA/CA mechanism, thereby improving reliability in successful frame transmission.
摘要翻译：提供了一种在按照分布式协调功能（DCF）规则在无线局域网（LAN）中发送广播/多播帧时可以减少与其他帧发生冲突的可能性的方法和装置，从而确保可靠的传输。通过根据DCF的接入点和一个或多个站之间的竞争来发送或接收预定帧的无线通信方法的特征在于，接入点使用最短的帧间间隔（IFS）间隔来访问无线介质。因此，当无线LAN STA以DCF模式工作时，在采用传统的CSMA / CA机制的同时可以减少在广播或组播帧传输过程中发生冲突的可能性，从而提高成功帧传输的可靠性。

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