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1. 发明申请

US20090135942A1 APPARATUS AND METHOD FOR TRANSMITTING DATA USING MULTI-ANTENNA 有权
标题翻译：使用多天线发送数据的装置和方法
公开(公告)号：US20090135942A1
公开(公告)日：2009-05-28
申请号：US12174929
申请日：2008-07-17
申请人： Yun-Joo Kim , Yoo-Seung Song , Jee-Yon Choi , Hyun-Gu Park , Minho Cheong , Sok-Kyu Lee
发明人： Yun-Joo Kim , Yoo-Seung Song , Jee-Yon Choi , Hyun-Gu Park , Minho Cheong , Sok-Kyu Lee
IPC分类号： H04B7/02
CPC分类号： H04B7/0691 , H04L47/50
摘要： Provided are an apparatus and method for transmitting data using a multi-antenna. The apparatus includes a transmission buffer selecting unit for selecting transmission buffer of an antenna group corresponding to characteristics of each aggregated Medium access control Protocol Data Units (MPDU) when a list of aggregated MPDUs to transmit is received; a data transmitting unit for generating a list of aggregated MPDUs to transmit with storage information of the aggregated MPDUs, transferring the generated list to the transmission buffer selecting unit and transmitting corresponding aggregated MPDUs through the selected transmission buffer; and a timing controlling unit for controlling a transmission timing of each aggregated MPDU.
摘要翻译：提供了一种使用多天线发送数据的装置和方法。发送缓冲器选择单元，用于当接收到要发送的聚合MPDU的列表时，选择对应于每个聚合的媒体访问控制协议数据单元（MPDU）的特性的天线组的发送缓冲器; 数据发送单元，用于生成与所聚合的MPDU的存储信息一起发送的聚合MPDU的列表，将生成的列表传送到发送缓冲器选择单元，并通过所选择的发送缓冲器发送对应的聚合MPDU; 以及定时控制单元，用于控制每个汇聚的MPDU的发送定时。

2. 发明授权

US08537920B2 Apparatus and method for transmitting data using multi-antenna 有权
标题翻译：使用多天线发送数据的装置和方法
公开(公告)号：US08537920B2
公开(公告)日：2013-09-17
申请号：US12174929
申请日：2008-07-17
申请人： Yun-Joo Kim , Yoo-Seung Song , Jee-Yon Choi , Hyun-Gu Park , Minho Cheong , Sok-Kyu Lee
发明人： Yun-Joo Kim , Yoo-Seung Song , Jee-Yon Choi , Hyun-Gu Park , Minho Cheong , Sok-Kyu Lee
IPC分类号： H04B7/02 , H04L1/02
CPC分类号： H04B7/0691 , H04L47/50
摘要： Provided are an apparatus and method for transmitting data using a multi-antenna. The apparatus includes a transmission buffer selecting unit for selecting transmission buffer of an antenna group corresponding to characteristics of each aggregated Medium access control Protocol Data Units (MPDU) when a list of aggregated MPDUs to transmit is received; a data transmitting unit for generating a list of aggregated MPDUs to transmit with storage information of the aggregated MPDUs, transferring the generated list to the transmission buffer selecting unit and transmitting corresponding aggregated MPDUs through the selected transmission buffer; and a timing controlling unit for controlling a transmission timing of each aggregated MPDU.
摘要翻译：提供了一种使用多天线发送数据的装置和方法。发送缓冲器选择单元，用于当接收到要发送的聚合MPDU的列表时，选择对应于每个聚合的媒体访问控制协议数据单元（MPDU）的特性的天线组的发送缓冲器; 数据发送单元，用于生成与所聚合的MPDU的存储信息一起发送的聚合MPDU的列表，将生成的列表传送到发送缓冲器选择单元，并通过所选择的发送缓冲器发送对应的聚合MPDU; 以及定时控制单元，用于控制每个汇聚的MPDU的发送定时。

3. 发明授权

US08300612B2 Medium access control method and data transmission method using the same in wireless local area network 失效
标题翻译：在无线局域网中采用相同的媒体访问控制方法和数据传输方法
公开(公告)号：US08300612B2
公开(公告)日：2012-10-30
申请号：US12129007
申请日：2008-05-29
申请人： Jee-Yon Choi , Yoo-Seung Song , Yun-Joo Kim , Hyun-Gu Park , Kwhang-Hyun Ryu , Sok-Kyu Lee
发明人： Jee-Yon Choi , Yoo-Seung Song , Yun-Joo Kim , Hyun-Gu Park , Kwhang-Hyun Ryu , Sok-Kyu Lee
IPC分类号： H04W4/00 , H04W72/00 , H04J3/24 , H04Q11/00
CPC分类号： H04W72/1278 , H04W28/20
摘要： Provided are a MAC method and a method for transmitting data using the same in a WLAN. The MAC method includes: transmitting a bandwidth scheduling report frame for informing information on downlinks and uplinks allocated to a terminal by including the bandwidth scheduling report frame in one of the downlinks where the bandwidth scheduling report frame includes a plurality of downlinks, a plurality of uplinks, and a plurality of short uplinks and the number of the plurality of downlinks is equal to the number of the plurality of uplinks; receiving a bandwidth request frame for requesting bandwidth allocation through one of the uplinks; and allocating a bandwidth to each of the terminals by an unit of the downlink and the uplink.
摘要翻译：提供了一种MAC方法和一种用于在WLAN中发送数据的方法。 MAC方法包括：通过在带宽调度报告帧包括多个下行链路的下行链路之一中包括带宽调度报告帧来发送用于通知分配给终端的下行链路和上行链路的信息的带宽调度报告帧，多个上行链路和多个短上行链路，并且多个下行链路的数量等于多个上行链路的数量; 接收用于通过所述上行链路之一请求带宽分配的带宽请求帧; 并且通过下行链路和上行链路的单元向每个终端分配带宽。

4. 发明申请

US20100128688A1 DATA TRANSMISSION/RECEPTION METHOD IN WIRELESS COMMUNICATION SYSTEM, AND DATA TRANSMITTER AND DATA RECEIVER USING THE SAME 审中-公开
标题翻译：无线通信系统中的数据传输/接收方法，数据发送器和数据接收器
公开(公告)号：US20100128688A1
公开(公告)日：2010-05-27
申请号：US12623848
申请日：2009-11-23
申请人： Yoo-Seung Song , Jeeyon Choi , Yun-Joo Kim , Hyun-Gu Park , Sok-kyu Lee
发明人： Yoo-Seung Song , Jeeyon Choi , Yun-Joo Kim , Hyun-Gu Park , Sok-kyu Lee
IPC分类号： H04W72/12
CPC分类号： H04W72/10 , H04W72/08
摘要： A data transmission method includes: deciding the priority of data; deciding a channel priority based on a channel state; selecting a modulation and coding scheme (MCS) for the data based on the priority of data; selecting a transmission channel through which the data is to be transmitted, based on the channel priority; and modulating and coding the data in accordance with the selected MCS, and transmitting the modulated and coded data through the selected transmission channel.
摘要翻译：数据传输方法包括：确定数据的优先级; 基于信道状态确定信道优先级; 基于数据的优先级为数据选择调制和编码方案（MCS）; 基于信道优先级选择要发送数据的传输信道; 以及根据所选择的MCS调制和编码数据，以及通过所选择的传输信道发送调制和编码的数据。

5. 发明授权

US08416897B2 Receiver for high-speed wireless communication system and control method thereof 有权
标题翻译：高速无线通信系统接收机及其控制方法
公开(公告)号：US08416897B2
公开(公告)日：2013-04-09
申请号：US12561076
申请日：2009-09-16
申请人： Il-Gu Lee , Hyun-Gu Park , Je-Hun Lee , Sok-Kyu Lee
发明人： Il-Gu Lee , Hyun-Gu Park , Je-Hun Lee , Sok-Kyu Lee
IPC分类号： H04B7/10 , H04L27/06
CPC分类号： H04W52/028 , H04L2027/0016 , H04L2027/0067 , H04W52/0245 , Y02D70/142
摘要： An apparatus for reducing power consumption of a receiver in a high-speed wireless communication system and a control method thereof are provided. The apparatus for processing a signal in a receiver of a wireless communication system includes a carrier sensor configured to sense a carrier used in the wireless communication system, a decoder configured to decode the detected carrier signal to a signal and data, and a controller configured to control supplying power and a clock only to the carrier sensor during carrier sensing, and supplying power and a clock to an overall receiver when a carrier is sensed.
摘要翻译：提供一种用于降低高速无线通信系统中的接收机的功耗的装置及其控制方法。用于处理无线通信系统的接收机中的信号的装置包括被配置为感测在无线通信系统中使用的载波的载波传感器，被配置为将检测到的载波信号解码为信号和数据的解码器，以及控制器，在载波检测期间仅控制向载波传感器提供功率和时钟，并且当检测到载波时，向整个接收机提供功率和时钟。

6. 发明申请

US20100150278A1 RECEIVER FOR HIGH-SPEED WIRELESS COMMUNICATION SYSTEM AND CONTROL METHOD THEREOF 有权
标题翻译：高速无线通信系统接收机及其控制方法
公开(公告)号：US20100150278A1
公开(公告)日：2010-06-17
申请号：US12561076
申请日：2009-09-16
申请人： Il-Gu Lee , Hyun-Gu Park , Je-Hun Lee , Sok-Kyu Lee
发明人： Il-Gu Lee , Hyun-Gu Park , Je-Hun Lee , Sok-Kyu Lee
IPC分类号： H04B1/06 , H04L27/06
CPC分类号： H04W52/028 , H04L2027/0016 , H04L2027/0067 , H04W52/0245 , Y02D70/142
摘要： An apparatus for reducing power consumption of a receiver in a high-speed wireless communication system and a control method thereof are provided. The apparatus for processing a signal in a receiver of a wireless communication system includes a carrier sensor configured to sense a carrier used in the wireless communication system, a decoder configured to decode the detected carrier signal to a signal and data, and a controller configured to control supplying power and a clock only to the carrier sensor during carrier sensing, and supplying power and a clock to an overall receiver when a carrier is sensed.
摘要翻译：提供一种用于降低高速无线通信系统中的接收机的功耗的装置及其控制方法。用于处理无线通信系统的接收机中的信号的装置包括被配置为感测在无线通信系统中使用的载波的载波传感器，被配置为将检测到的载波信号解码为信号和数据的解码器，以及控制器，在载波检测期间仅控制向载波传感器提供功率和时钟，并且当检测到载波时，向整个接收机提供功率和时钟。

7. 发明授权

US08619580B2 Method and apparatus for transmitting packet in wireless communication system 有权
标题翻译：用于在无线通信系统中发送分组的方法和装置
公开(公告)号：US08619580B2
公开(公告)日：2013-12-31
申请号：US12969551
申请日：2010-12-15
申请人： Hyun-Gu Park , Sok-Kyu Lee
发明人： Hyun-Gu Park , Sok-Kyu Lee
IPC分类号： H04W72/12 , H04W74/00
CPC分类号： H04W74/0875 , H04W72/1242
摘要： Provided is a method and apparatus for transmitting a packet in a wireless communication system. A method for transmitting a packet by a packet transmission apparatus in a wireless communication system includes determining whether the packet is a response packet, and transmitting the packet with a higher channel access opportunity than another packet transmission apparatus of the wireless communication system, if the packet is a response packet. Accordingly, it is possible to solve the problem that the total system performance degrades because a packet transmission apparatus fails to fully use its own transmission time by failing to rapidly receive a response packet even when packets remain to be transmitted in a wireless communication system using a contention-based channel access scheme.
摘要翻译：提供了一种用于在无线通信系统中发送分组的方法和装置。一种用于在无线通信系统中由分组发送装置发送分组的方法包括：确定该分组是否是响应分组，并且如果分组的分组具有比另一无线通信系统的分组发送装置更高的信道接入机会，则发送分组是一个响应包。因此，可以解决总体系统性能下降的问题，因为即使在使用无线通信系统的无线通信系统中仍然要发送分组的情况下，由于分组发送装置未能充分利用自身的发送时间而无法快速接收到应答分组，基于争用的频道接入方案。

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