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1. 发明申请

US20060056362A1 Data communication method based on multi-receiver aggregation 有权
公开(公告)号：US20060056362A1
公开(公告)日：2006-03-16
申请号：US11222602
申请日：2005-09-09
申请人： Kyung-Hun Jang , Jong-Ae Park , Dong-Jun Lee , Jin-Bong Chang , Young-Soo Kim
发明人： Kyung-Hun Jang , Jong-Ae Park , Dong-Jun Lee , Jin-Bong Chang , Young-Soo Kim
IPC分类号： H04J3/00
CPC分类号： H04L47/10
摘要： A wireless communication system including transmitters for determining a transmission rate for an associated receiver according to channel state information fed back from associated receivers, and transmitting packets at the determined transmission rate. In a communication method, a transmitter groups packets to be transmitted to the receivers according to transmission rates, and generates frames configured by packets with an identical transmission rate. The transmitter aggregates frames with different transmission rates into one transmission burst, and sends the transmission burst. The data communication method based on packet aggregation can efficiently manage resources by determining transmission rates for reception stations (STAs) on the basis of feedback channel state information in a transmission STA, aggregating packets to be transmitted to the reception STAs to form a packet group, and transmitting packet groups with different transmission rates using one multi-rate aggregation (MRA) burst.

2. 发明授权

US07599363B2 Method for reporting reception result of packets in mobile communication system 有权
标题翻译：报告移动通信系统中报文接收结果的方法
公开(公告)号：US07599363B2
公开(公告)日：2009-10-06
申请号：US11202895
申请日：2005-08-12
申请人： Kyung-Hun Jang , Jong-Ae Park , Dong-Jun Lee , Jin-Bong Chang , Young-Soo Kim
发明人： Kyung-Hun Jang , Jong-Ae Park , Dong-Jun Lee , Jin-Bong Chang , Young-Soo Kim
IPC分类号： H04L12/56 , H04J3/00
CPC分类号： H04L1/1614
摘要： Disclosed is a bitmap structure which enables the size of a bitmap field containing reception result information to be significantly reduced while fully performing its acknowledgment function. To this end, a message region for recording indicators, which enables reception success or failure for the maximum allowable SN level packets treatable by block ACK to be confirmed, is assigned. A message region for recording only the reception results for unsuccessfully received packets is also assigned. A receiving party confirms the unsuccessfully received packets through the indicators, and retransmits the unsuccessfully received packets. Also, a transmitting party provides the number of SN level packets and the maximum number of fragmentation packets to the receiving party. The receiving party determines an optimized bitmap configuration scheme, and transmits the reception results for the respective fragmentation packets to the transmitting party based on the determined bitmap configuration scheme.
摘要翻译：公开了一种位图结构，其能够在完全执行其确认功能的同时，使包含接收结果信息的位图字段的大小显着减少。为此，分配用于记录指示符的消息区域，其使得能够通过块ACK可被处理的最大允许SN级分组的接收成功或失败被确认。还分配仅用于记录未成功接收的分组的接收结果的消息区域。接收方通过指示符确认未成功接收的分组，并重新发送未成功接收的分组。此外，发送方向接收方提供SN级数据包的数量和最大数量的分段数据包。接收方确定优化的位图配置方案，并且基于所确定的位图配置方案向发送方发送各个分段分组的接收结果。

3. 发明申请

US20060034277A1 Method for reporting reception result of packets in mobile communication system 有权
公开(公告)号：US20060034277A1
公开(公告)日：2006-02-16
申请号：US11202895
申请日：2005-08-12
申请人： Kyung-Hun Jang , Jong-Ae Park , Dong-Jun Lee , Jin-Bong Chang , Young-Soo Kim
发明人： Kyung-Hun Jang , Jong-Ae Park , Dong-Jun Lee , Jin-Bong Chang , Young-Soo Kim
IPC分类号： H04L12/56
CPC分类号： H04L1/1614
摘要： Disclosed is a bitmap structure which enables the size of a bitmap field containing reception result information to be significantly reduced while fully performing its acknowledgment function. To this end, a message region for recording indicators, which enables reception success or failure for the maximum allowable SN level packets treatable by block ACK to be confirmed, is assigned. A message region for recording only the reception results for unsuccessfully received packets is also assigned. A receiving party confirms the unsuccessfully received packets through the indicators, and retransmits the unsuccessfully received packets. Also, a transmitting party provides the number of SN level packets and the maximum number of fragmentation packets to the receiving party. The receiving party determines an optimized bitmap configuration scheme, and transmits the reception results for the respective fragmentation packets to the transmitting party based on the determined bitmap configuration scheme.

4. 发明授权

US08437317B2 Data communication method based on multi-receiver aggregation 有权
标题翻译：基于多接收机聚合的数据通信方法
公开(公告)号：US08437317B2
公开(公告)日：2013-05-07
申请号：US11222602
申请日：2005-09-09
申请人： Kyung-Hun Jang , Jong-Ae Park , Dong-Jun Lee , Jin-Bong Chang , Young-Soo Kim
发明人： Kyung-Hun Jang , Jong-Ae Park , Dong-Jun Lee , Jin-Bong Chang , Young-Soo Kim
IPC分类号： H04J3/00
CPC分类号： H04L47/10
摘要： A wireless communication system including transmitters for determining a transmission rate for an associated receiver according to channel state information fed back from associated receivers, and transmitting packets at the determined transmission rate. In a communication method, a transmitter groups packets to be transmitted to the receivers according to transmission rates, and generates frames configured by packets with an identical transmission rate. The transmitter aggregates frames with different transmission rates into one transmission burst, and sends the transmission burst. The data communication method based on packet aggregation can efficiently manage resources by determining transmission rates for reception stations (STAs) on the basis of feedback channel state information in a transmission STA, aggregating packets to be transmitted to the reception STAs to form a packet group, and transmitting packet groups with different transmission rates using one multi-rate aggregation (MRA) burst.
摘要翻译：一种无线通信系统，包括根据从关联的接收机反馈的信道状态信息确定相关联的接收机的传输速率并以所确定的传输速率发送分组的发射机。在通信方式中，发送机根据传输速率对接收者进行分组，生成具有相同传输速率的分组配置的帧。发射机将具有不同传输速率的帧聚合成一个传输突发，并发送传输突发。基于分组聚合的数据通信方法可以通过基于传输STA中的反馈信道状态信息来确定接收站（STA）的传输速率来有效地管理资源，将要发送到接收STA的分组聚合以形成分组组，并使用一个多速率聚合（MRA）突发来发送具有不同传输速率的分组组。

5. 发明申请

US20100008381A1 APPARATUS FOR REPORTING RECEPTION RESULT OF PACKETS IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：报告移动通信系统中分组接收结果的装置
公开(公告)号：US20100008381A1
公开(公告)日：2010-01-14
申请号：US12561082
申请日：2009-09-16
申请人： Kyung-Hun JANG , Jong-Ae Park , Dong-Jun Lee , Jin-Bong Chang , Young-soo Kim
发明人： Kyung-Hun JANG , Jong-Ae Park , Dong-Jun Lee , Jin-Bong Chang , Young-soo Kim
IPC分类号： H04J3/00
CPC分类号： H04L1/1614
摘要： Disclosed is a receiver for configuring a Block Acknowledgement (BA) frame in a wireless communication system for acknowledgement of a data transmission from a transmitter. The receiver receives a Block Acknowledgement Request (BAR) frame in the data transmission from the transmitter and determines an overall size of a bitmap for the BA frame from the BAR frame to acknowledge the data transmission. The receiver configures the BA frame of the response to include the bitmap having the determined overall size, and transmits the configured BA frame to the transmitter. The bitmap of the BA frame includes bits representing reception results of packets of the data transmission received from the transmitter.
摘要翻译：公开了一种用于在无线通信系统中配置块确认（BA）帧的接收机，用于确认来自发射机的数据传输。接收机在发射机的数据传输中接收到一个块确认请求（BAR）帧，并从BAR帧确定BA帧的位图的总体大小，以确认数据传输。接收机配置响应的BA帧以包括具有确定的总体大小的位图，并将配置的BA帧发送到发射机。 BA帧的位图包括表示从发送器接收的数据发送的分组的接收结果的比特。

6. 发明授权

US08416809B2 Apparatus for reporting reception result of packets in mobile communication system 有权
标题翻译：用于在移动通信系统中报告分组的接收结果的装置
公开(公告)号：US08416809B2
公开(公告)日：2013-04-09
申请号：US12561082
申请日：2009-09-16
申请人： Kyung-Hun Jang , Jong-Ae Park , Dong-jun Lee , Jin-Bong Chang , Yoong-Soo Kim
发明人： Kyung-Hun Jang , Jong-Ae Park , Dong-jun Lee , Jin-Bong Chang , Yoong-Soo Kim
IPC分类号： H04J3/00 , H04L12/28
CPC分类号： H04L1/1614
摘要： Disclosed is a receiver for configuring a Block Acknowledgement (BA) frame in a wireless communication system for acknowledgement of a data transmission from a transmitter. The receiver receives a Block Acknowledgement Request (BAR) frame in the data transmission from the transmitter and determines an overall size of a bitmap for the BA frame from the BAR frame to acknowledge the data transmission. The receiver configures the BA frame of the response to include the bitmap having the determined overall size, and transmits the configured BA frame to the transmitter. The bitmap of the BA frame includes bits representing reception results of packets of the data transmission received from the transmitter.
摘要翻译：公开了一种用于在无线通信系统中配置块确认（BA）帧的接收机，用于确认来自发射机的数据传输。接收机在发射机的数据传输中接收到一个块确认请求（BAR）帧，并从BAR帧确定BA帧的位图的总体大小，以确认数据传输。接收机配置响应的BA帧以包括具有确定的总体大小的位图，并将配置的BA帧发送到发射机。 BA帧的位图包括表示从发送器接收的数据发送的分组的接收结果的比特。

7. 发明申请

US20060029099A1 Data transmission method using packet aggregation 有权
公开(公告)号：US20060029099A1
公开(公告)日：2006-02-09
申请号：US11199060
申请日：2005-08-08
申请人： Kyung-Hun Jang , Dong-Jun Lee , Sung-Hyun Choi , Jin-Bong Chang , Young-Soo Kim
发明人： Kyung-Hun Jang , Dong-Jun Lee , Sung-Hyun Choi , Jin-Bong Chang , Young-Soo Kim
IPC分类号： H04J3/24
CPC分类号： H04L69/04 , H04W28/06 , H04W28/065
摘要： In the data transmission method, a MAC layer receives data from an upper layer, classifies the data according to destination addresses and traffic identifiers, aggregates the data by destination address and traffic identifier as a first transmission unit, aggregates the first transmission units having the identical destination address as a second transmission unit, and transmits the second transmission units having different destination addresses in a single frame. The data transmission method allows packets transferred from the upper layer to be hierarchically aggregated by DAs and TIDs and then packaged into a data unit for each destination such that it is possible to transmit the data at an optimal data rate for each destination terminal.

8. 再颁专利

USRE45570E1 Data transmission method using packet aggregation 有权
标题翻译：数据传输方式采用分组聚合
公开(公告)号：USRE45570E1
公开(公告)日：2015-06-16
申请号：US13434840
申请日：2012-03-29
申请人： Kyung-Hun Jang , Dong-Jun Lee , Sunghyun Choi , Jin-Bong Chang , Young-Soo Kim
发明人： Kyung-Hun Jang , Dong-Jun Lee , Sunghyun Choi , Jin-Bong Chang , Young-Soo Kim
IPC分类号： H04J3/16 , H04L29/06 , H04W28/06
CPC分类号： H04L69/04 , H04W28/06 , H04W28/065
摘要： In the data transmission method, a MAC layer receives data from an upper layer, classifies the data according to destination addresses and traffic identifiers, aggregates the data by destination address and traffic identifier as a first transmission unit, aggregates the first transmission units having the identical destination address as a second transmission unit, and transmits the second transmission units having different destination addresses in a single frame. The data transmission method allows packets transferred from the upper layer to be hierarchically aggregated by DAs and TIDs and then packaged into a data unit for each destination such that it is possible to transmit the data at an optimal data rate for each destination terminal.
摘要翻译：在数据传输方法中，MAC层从上层接收数据，根据目的地址和业务标识符对数据进行分类，按目的地址和业务标识符将数据聚合为第一传输单元，聚合具有相同目的地址的第一传输单元目的地地址作为第二发送单元，并且在单个帧中发送具有不同目的地地址的第二发送单元。数据传输方法允许从上层传送的分组通过DA和TID进行分层聚合，然后封装成每个目的地的数据单元，使得可以以每个目的地终端的最佳数据速率发送数据。

9. 发明授权

US07688857B2 Data transmission method using packet aggregation 有权
标题翻译：数据传输方式采用分组聚合
公开(公告)号：US07688857B2
公开(公告)日：2010-03-30
申请号：US11849864
申请日：2007-09-04
申请人： Kyung-Hun Jang , Dong-Jun Lee , Sung-Hyun Choi , Jin-Bong Chang , Young-Soo Kim
发明人： Kyung-Hun Jang , Dong-Jun Lee , Sung-Hyun Choi , Jin-Bong Chang , Young-Soo Kim
IPC分类号： H04J3/22
CPC分类号： H04L69/04 , H04W28/06 , H04W28/065
摘要： In the data transmission method, a MAC layer receives data from an upper layer, classifies the data according to destination addresses and traffic identifiers, aggregates the data by destination address and traffic identifier as a first transmission unit, aggregates the first transmission units having the identical destination address as a second transmission unit, and transmits the second transmission units having different destination addresses in a single frame. The data transmission method allows packets transferred from the upper layer to be hierarchically aggregated by DAs and TIDs and then packaged into a data unit for each destination such that it is possible to transmit the data at an optimal data rate for each destination terminal.
摘要翻译：在数据传输方法中，MAC层从上层接收数据，根据目的地址和业务标识符对数据进行分类，按目的地址和业务标识符将数据聚合为第一传输单元，聚合具有相同目的地址的第一传输单元目的地地址作为第二发送单元，并且在单个帧中发送具有不同目的地地址的第二发送单元。数据传输方法允许从上层传送的分组由DAs和TID进行分层聚合，然后封装成每个目的地的数据单元，使得可以以每个目的地终端的最佳数据速率发送数据。

10. 发明申请

US20070291793A1 DATA TRANSMISSION METHOD USING PACKET AGGREGATION 有权
标题翻译：使用分组聚合的数据传输方法
公开(公告)号：US20070291793A1
公开(公告)日：2007-12-20
申请号：US11849864
申请日：2007-09-04
申请人： Kyung-Hun JANG , Dong-Jun Lee , Sung-Hyun Choi , Jin-Bong Chang , Young-Soo Kim
发明人： Kyung-Hun JANG , Dong-Jun Lee , Sung-Hyun Choi , Jin-Bong Chang , Young-Soo Kim
IPC分类号： H04J3/24
CPC分类号： H04L69/04 , H04W28/06 , H04W28/065
摘要： In the data transmission method, a MAC layer receives data from an upper layer, classifies the data according to destination addresses and traffic identifiers, aggregates the data by destination address and traffic identifier as a first transmission unit, aggregates the first transmission units having the identical destination address as a second transmission unit, and transmits the second transmission units having different destination addresses in a single frame. The data transmission method allows packets transferred from the upper layer to be hierarchically aggregated by DAs and TIDs and then packaged into a data unit for each destination such that it is possible to transmit the data at an optimal data rate for each destination terminal.
摘要翻译：在数据传输方法中，MAC层从上层接收数据，根据目的地址和业务标识符对数据进行分类，按目的地址和业务标识符将数据聚合为第一传输单元，聚合具有相同目的地址的第一传输单元目的地地址作为第二发送单元，并且在单个帧中发送具有不同目的地地址的第二发送单元。数据传输方法允许从上层传送的分组通过DA和TID进行分层聚合，然后封装成每个目的地的数据单元，使得可以以每个目的地终端的最佳数据速率发送数据。

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