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1. 发明申请

US20090031365A1 METHOD OF TRANSMITTING/PLAYING MULTIMEDIA DATA OVER WIRELESS NETWORK AND WIRELESS DEVICE USING THE METHOD 有权
标题翻译：使用该方法在无线网络和无线设备上传输/播放多媒体数据的方法
公开(公告)号：US20090031365A1
公开(公告)日：2009-01-29
申请号：US12242118
申请日：2008-09-30
申请人： Chang-yeul KWON , Seong-soo Kim , Ki-bo Kim , Se-young Shin
发明人： Chang-yeul KWON , Seong-soo Kim , Ki-bo Kim , Se-young Shin
IPC分类号： H04N7/18
CPC分类号： H04W76/10 , H04W4/18 , H04W8/24 , H04W76/14 , H04W88/04
摘要： A method and apparatus for efficiently transmitting large multimedia data over a wireless network are provided. A wireless device includes a device information reading unit which receives and reads information regarding available capabilities of devices included in a wireless network; a control unit which selects a first device which can process a video stream and a second device which can process an audio stream from the devices based on the information; a stream generation unit which generates a video stream and an audio stream which form the same content; and a wireless transmission/reception unit which transmits the generated video stream to the first device and transmits the generated audio stream to the second device.
摘要翻译：提供了一种通过无线网络有效地传输大型多媒体数据的方法和装置。无线设备包括：设备信息读取单元，其接收和读取关于无线网络中包括的设备的可用能力的信息; 控制单元，其选择能够处理视频流的第一设备和可以基于所述信息从设备处理音频流的第二设备; 生成形成相同内容的视频流和音频流的流生成单元; 以及无线发送/接收单元，其将生成的视频流发送到第一设备，并将生成的音频流发送到第二设备。

2. 发明申请

US20070280361A1 Method of transmitting/playing multimedia data over wireless network and wireless device using the method 有权
标题翻译：使用该方法通过无线网络和无线设备发送/播放多媒体数据的方法
公开(公告)号：US20070280361A1
公开(公告)日：2007-12-06
申请号：US11727065
申请日：2007-03-23
申请人： Chang-yeul Kwon , Seong-soo Kim , Ki-bo Kim , Se-young Shin
发明人： Chang-yeul Kwon , Seong-soo Kim , Ki-bo Kim , Se-young Shin
IPC分类号： H04L27/00
CPC分类号： H04W76/10 , H04W4/18 , H04W8/24 , H04W76/14 , H04W88/04
摘要： A method and apparatus for efficiently transmitting large multimedia data over a wireless network are provided. A wireless device includes a device information reading unit which receives and reads information regarding available capabilities of devices included in a wireless network; a control unit which selects a first device which can process a video stream and a second device which can process an audio stream from the devices based on the information; a stream generation unit which generates a video stream and an audio stream which form the same content; and a wireless transmission/reception unit which transmits the generated video stream to the first device and transmits the generated audio stream to the second device.
摘要翻译：提供了一种通过无线网络有效地传输大型多媒体数据的方法和装置。无线设备包括：设备信息读取单元，其接收和读取关于无线网络中包括的设备的可用能力的信息; 控制单元，其选择能够处理视频流的第一设备和可以基于所述信息从设备处理音频流的第二设备; 生成形成相同内容的视频流和音频流的流生成单元; 以及无线发送/接收单元，其将生成的视频流发送到第一设备，并将生成的音频流发送到第二设备。

3. 发明授权

US08059775B2 Method of transmitting/playing multimedia data over wireless network and wireless device using the method 有权
公开(公告)号：US08059775B2
公开(公告)日：2011-11-15
申请号：US12242118
申请日：2008-09-30
申请人： Chang-yeul Kwon , Seong-soo Kim , Ki-bo Kim , Se-young Shin
发明人： Chang-yeul Kwon , Seong-soo Kim , Ki-bo Kim , Se-young Shin
IPC分类号： H04L7/00
CPC分类号： H04W76/10 , H04W4/18 , H04W8/24 , H04W76/14 , H04W88/04
摘要： A method and apparatus for efficiently transmitting large multimedia data over a wireless network are provided. A wireless device includes a device information reading unit which receives and reads information regarding available capabilities of devices included in a wireless network; a control unit which selects a first device which can process a video stream and a second device which can process an audio stream from the devices based on the information; a stream generation unit which generates a video stream and an audio stream which form the same content; and a wireless transmission/reception unit which transmits the generated video stream to the first device and transmits the generated audio stream to the second device.

4. 发明授权

US08045665B2 Method of transmitting/playing multimedia data over wireless network and wireless device using the method 有权
标题翻译：使用该方法通过无线网络和无线设备发送/播放多媒体数据的方法
公开(公告)号：US08045665B2
公开(公告)日：2011-10-25
申请号：US11727065
申请日：2007-03-23
申请人： Chang-yeul Kwon , Seong-soo Kim , Ki-bo Kim , Se-young Shin
发明人： Chang-yeul Kwon , Seong-soo Kim , Ki-bo Kim , Se-young Shin
IPC分类号： H04L7/00
CPC分类号： H04W76/10 , H04W4/18 , H04W8/24 , H04W76/14 , H04W88/04
摘要： A method and apparatus for efficiently transmitting large multimedia data over a wireless network are provided. A wireless device includes a device information reading unit which receives and reads information regarding available capabilities of devices included in a wireless network; a control unit which selects a first device which can process a video stream and a second device which can process an audio stream from the devices based on the information; a stream generation unit which generates a video stream and an audio stream which form the same content; and a wireless transmission/reception unit which transmits the generated video stream to the first device and transmits the generated audio stream to the second device.
摘要翻译：提供了一种通过无线网络有效地传输大型多媒体数据的方法和装置。无线设备包括：设备信息读取单元，其接收和读取关于无线网络中包括的设备的可用能力的信息; 控制单元，其选择能够处理视频流的第一设备和可以基于所述信息从设备处理音频流的第二设备; 生成形成相同内容的视频流和音频流的流生成单元; 以及无线发送/接收单元，其将生成的视频流发送到第一设备，并将生成的音频流发送到第二设备。

5. 发明申请

US20080107205A1 Apparatus for transmitting and receiving wireless data and method of transmitting and receiving wireless data 审中-公开
标题翻译：用于发送和接收无线数据的装置以及发送和接收无线数据的方法
公开(公告)号：US20080107205A1
公开(公告)日：2008-05-08
申请号：US11649847
申请日：2007-01-05
申请人： Chang-yeul Kwon , Seong-Soo Kim , Joong-suk Park , Ji-sung Oh , Hee-Yong Park , Se-young Shin
发明人： Chang-yeul Kwon , Seong-Soo Kim , Joong-suk Park , Ji-sung Oh , Hee-Yong Park , Se-young Shin
IPC分类号： H04L27/00
CPC分类号： H04W28/18 , H04W74/00
摘要： An apparatus and method are provided for transmitting and receiving wireless data and a method of transmitting and receiving wireless data in which a frame is transmitted via one of a plurality of channels, a response frame is received via another of the channels in return for the frame, the receive sensitivity for the frame is determined based on the response frame, and a set of TXVECTOR parameters are controlled according to the determination. The apparatus includes a media access control (MAC) unit which generates a data frame, a first physical (PHY) unit which transmits a wireless signal of the data frame via a first channel, a second PHY unit which receives a control frame comprising a receive sensitivity for the wireless signal via a second channel, and a parameter control unit which adjusts a set of TXVECTOR parameters for the data frame via the first channel based on the control frame.
摘要翻译：提供了一种用于发送和接收无线数据的装置和方法，以及一种发送和接收无线数据的方法，其中通过多个信道中的一个发送帧，响应帧经由另一个信道被接收以返回帧，基于响应帧确定帧的接收灵敏度，并且根据确定来控制一组TXVECTOR参数。该装置包括产生数据帧的媒体访问控制（MAC）单元，经由第一信道发送数据帧的无线信号的第一物理（PHY）单元，接收包括接收的控制帧的第二PHY单元通过第二通道对无线信号的灵敏度;以及参数控制单元，其基于控制帧经由第一信道调整用于数据帧的TXVECTOR参数的集合。

6. 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.

7. 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。

8. 发明授权

US07933217B2 Wireless network system and method for transmitting and receiving data in the wireless network 有权
标题翻译：用于在无线网络中发送和接收数据的无线网络系统和方法
公开(公告)号：US07933217B2
公开(公告)日：2011-04-26
申请号：US11723861
申请日：2007-03-22
申请人： Se-young Shin , Chang-yeul Kwon
发明人： Se-young Shin , Chang-yeul Kwon
IPC分类号： H04W24/00
CPC分类号： H04L12/66
摘要： Provided is a wireless network system and a method for transmitting and receiving data in the wireless network, which have a particular time period for a beam search in a superframe thereof in order to enable stations, which carry out directional communications with a high frequency bandwidth, to efficiently perform a beam search. A wireless network coordinator in the wireless network system includes a media access control unit generating a beacon frame which constitutes a superframe including at least one channel time block; a bandwidth management unit setting a specific channel time block among the channel time blocks to a time period during which a packet for a beam search is transmitted and received among stations in a network; and a transmission unit transmitting the beacon frame having information on the setting through a predetermined communication channel.
摘要翻译：提供一种用于在无线网络中发送和接收数据的无线网络系统和方法，该无线网络具有用于其超帧中的波束搜索的特定时间段，以便能够执行与高频带宽的定向通信的站，以有效地执行波束搜索。无线网络系统中的无线网络协调器包括：媒体接入控制单元，生成构成包括至少一个信道时间块的超帧的信标帧; 带宽管理单元，将通道时间块之间的特定通道时间块设置为在网络中的站之间发送和接收用于波束搜索的分组的时间段; 以及传输单元，通过预定的通信信道发送具有关于设置的信息的信标帧。

9. 发明授权

US08451743B2 Method of determining transmission rate of control response frame for acknowledging data receipt in wireless LAN 有权
公开(公告)号：US08451743B2
公开(公告)日：2013-05-28
申请号：US12782962
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.

10. 发明授权

US08339983B2 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：US08339983B2
公开(公告)日：2012-12-25
申请号：US12783052
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.
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。

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