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1. 发明申请

US20080075052A1 Method and apparatus for transmitting transport stream packets 有权
标题翻译：用于传输传输流分组的方法和装置
公开(公告)号：US20080075052A1
公开(公告)日：2008-03-27
申请号：US11730270
申请日：2007-03-30
申请人： Chil-youl Yang , Scott Seong-wook Lee , Dong-hwi Roh
发明人： Chil-youl Yang , Scott Seong-wook Lee , Dong-hwi Roh
IPC分类号： H04Q7/24
CPC分类号： H04W56/00 , H04J3/16 , H04L1/08 , H04L1/189 , H04N21/234318 , H04N21/4307 , H04W28/04 , H04W74/00
摘要： Provided is a method of processing and transmitting transport stream packets and processing the transmitted transport stream packets. A time stamp is generated in a medium access control (MAC) layer based on time information managed by the MAC layer, and a data frame including the transport stream packets is retransmitted based on an algorithm different from that used for a general data frame when a transmission error occurs. Therefore, there is no need to transmit and receive additional synchronization packets in order to precisely transmit the transport stream packets between transmitting and receiving terminals, and it is possible to reduce performance deterioration caused by latency and jitter.
摘要翻译：提供了一种处理和发送传输流分组并处理所发送的传输流分组的方法。基于由MAC层管理的时间信息，在介质访问控制（MAC）层中生成时间戳，并且基于与通用数据帧所使用的算法不同的算法，重传包括传输流分组的数据帧传输错误发生。因此，不需要发送和接收附加的同步分组，以便在发送和接收终端之间精确地发送传输流分组，并且可以减少由延迟和抖动引起的性能恶化。

2. 发明授权

US08953580B2 Transport stream packets with time stamp generation by medium access control 有权
标题翻译：通过媒体访问控制传输具有时间戳生成流数据包
公开(公告)号：US08953580B2
公开(公告)日：2015-02-10
申请号：US11730270
申请日：2007-03-30
申请人： Chil-youl Yang , Scott Seong-wook Lee , Dong-hwi Roh
发明人： Chil-youl Yang , Scott Seong-wook Lee , Dong-hwi Roh
IPC分类号： H04J3/06 , H04N21/43 , H04L1/18 , H04N21/2343 , H04W28/04 , H04W74/00
CPC分类号： H04W56/00 , H04J3/16 , H04L1/08 , H04L1/189 , H04N21/234318 , H04N21/4307 , H04W28/04 , H04W74/00
摘要： Provided is a method of processing and transmitting transport stream packets and processing the transmitted transport stream packets. A time stamp is generated in a medium access control (MAC) layer based on time information managed by the MAC layer, and a data frame including the transport stream packets is retransmitted based on an algorithm different from that used for a general data frame when a transmission error occurs. Therefore, there is no need to transmit and receive additional synchronization packets in order to precisely transmit the transport stream packets between transmitting and receiving terminals, and it is possible to reduce performance deterioration caused by latency and jitter.
摘要翻译：提供了一种处理和发送传输流分组并处理所发送的传输流分组的方法。基于由MAC层管理的时间信息，在介质访问控制（MAC）层中生成时间戳，并且基于与通用数据帧所使用的算法不同的算法，重传包括传输流分组的数据帧传输错误发生。因此，不需要发送和接收附加的同步分组，以便在发送和接收终端之间精确地发送传输流分组，并且可以减少由延迟和抖动引起的性能恶化。

3. 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.

4. 发明授权

US08594129B2 Wireless LAN communication method and apparatus 有权
标题翻译：无线局域网通信方法和装置
公开(公告)号：US08594129B2
公开(公告)日：2013-11-26
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： H04J3/24
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.
摘要翻译：提供了一种无线局域网（WLAN）通信方法和装置。 WLAN通信方法包括允许接收站接收多输入多输出（MIMO）帧，允许接收站确定MIMO帧是否错误，以及MIMO帧是否发往接收站，允许接收站如果MIMO帧不是错误的并且发往接收站，并且允许接收站将SISO ACK帧发送到已发送MIMO帧的发送站，则生成单个输入单输出（SISO）确认（ACK）帧。

5. 发明申请

US20060034178A1 Wireless LAN communication method and apparatus 审中-公开
公开(公告)号：US20060034178A1
公开(公告)日：2006-02-16
申请号：US11199118
申请日：2005-08-09
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： H04L12/26 , H04B7/005 , H04Q7/24 , H04L12/56
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.

6. 发明申请

US20060182079A1 Wireless LAN communication method and apparatus 审中-公开
公开(公告)号：US20060182079A1
公开(公告)日：2006-08-17
申请号：US11399400
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.

7. 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.

8. 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。

9. 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。

10. 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.

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