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11. 发明申请

WO2012021027A3 HANDOVER IN WHITE SPACE BAND 审中-公开
标题翻译： HANDOVER在白色空间带
公开(公告)号：WO2012021027A3
公开(公告)日：2012-05-24
申请号：PCT/KR2011005951
申请日：2011-08-12
申请人： LG ELECTRONICS INC , KIM EUNSUN , SEOK YONGHO , KIM BYOUNGHOON
发明人： KIM EUNSUN , SEOK YONGHO , KIM BYOUNGHOON
IPC分类号： H04W36/08 , H04W16/14 , H04W84/12 , H04W88/02
CPC分类号： H04W36/08 , H04W8/26 , H04W84/12
摘要： The present invention relates to a method and a device for performing a handover in a wireless local area network (WLAN) system that operates in a white space band. A station (hereinafter referred to as an "STA") performs a handover in a white space band wireless communication system, wherein: the STA forms a connection with a first access point (AP); a particular STA for storing identification information (hereinafter referred to as "first active STA identification information") of an active STA that manages the activation of the STA serviced by said first AP accesses a region serviced by a second AP, and receives from said second AP a message for containing identification information (hereinafter referred to as "second active STA identification information") of the active STA that manages the activation of the STA serviced by said second AP; said first active STA identification information is compared with said second active STA identification information; and if said first active STA identification information is different from said second active STA identification information, a procedure for changing the active STA and a handover to said second AP are performed to the active STA (hereinafter referred to as a "second active STA") corresponding to said second active STA identification information.
摘要翻译：本发明涉及一种用于在空白频带中操作的无线局域网（WLAN）系统中执行切换的方法和设备。一个站（以下称为“STA”）在白色空间频带无线通信系统中执行切换，其中：STA与第一接入点（AP）形成连接; 用于存储管理由所述第一AP服务的STA的激活的活动STA的标识信息（在下文中被称为“第一活动STA标识信息”）的特定STA访问由第二AP服务的区域，并且从所述第二AP AP用于包含管理由所述第二AP服务的STA的激活的活动STA的标识信息（在下文中称为“第二活动STA标识信息”）的消息; 将所述第一活动STA标识信息与所述第二活动STA标识信息进行比较; 并且如果所述第一活动STA标识信息不同于所述第二活动STA标识信息，则向活动STA（在下文中称为“第二活动STA”）执行用于改变活动STA和到所述第二AP的移交的过程对应于所述第二活动STA标识信息。

12. 发明申请

WO2012005460A2 METHOD AND APPARATUS FOR SCANNING EXISTING NETWORKS IN TVWS 审中-公开
标题翻译：扫描电视现有网络的方法与装置
公开(公告)号：WO2012005460A2
公开(公告)日：2012-01-12
申请号：PCT/KR2011/004597
申请日：2011-06-23
申请人： LG ELECTRONICS INC. , KIM, Eunsun , SEOK, Yongho
发明人： KIM, Eunsun , SEOK, Yongho
IPC分类号： H04W48/16 , H04B7/26 , H04W16/14 , H04W84/12
CPC分类号： H04W16/16 , H04W16/14 , H04W48/16 , H04W52/146 , H04W52/283 , H04W52/367 , H04W72/042 , H04W84/12
摘要： A method and an apparatus for scanning existing networks in TV White Space are disclosed. For scanning existing networks at a station to operate as an unlicensed device in a regulatory domain where a licensed device and the unlicensed device are permitted to operate, the method comprises: receiving a white space map (WSM) comprising information for available channels to be used for the unlicensed device to operate a wireless local area network (WLAN) operation and maximum transmission powers allowed for each of the available channels from an enabling station, wherein the enabling station is a station determining the available channels at its location using its own geographic location identification and a regulatory database access capability; and scanning the existing networks on the available channels identified within the received WSM.
摘要翻译：公开了一种用于扫描TV White Space中现有网络的方法和装置。为了扫描站点处的现有网络以在许可设备和未许可设备被允许操作的调节域中作为未许可设备操作，所述方法包括：接收包括要使用的可用信道的信息的空白地图（WSM）用于未许可的设备操作无线局域网（WLAN）操作和从启用站允许每个可用信道的最大发射功率，其中启用站是使用其自己的地理位置来确定其位置处的可用信道的站识别和监管数据库访问能力; 并扫描在所接收的WSM内标识的可用信道上的现有网络。

13. 发明申请

WO2011122763A3 METHOD AND APPARATUS OF TRANSMITTING A WHITE SPACE MAP INFORMATION IN A WIRELESS LOCAL AREA NETWORK SYSTEM 审中-公开
标题翻译：在无线局域网系统中传输白空间地图信息的方法和设备
公开(公告)号：WO2011122763A3
公开(公告)日：2011-12-08
申请号：PCT/KR2011000841
申请日：2011-02-09
申请人： LG ELECTRONICS INC , LEE JIHYUN , KIM EUNSUN , SEOK YONGHO
发明人： LEE JIHYUN , KIM EUNSUN , SEOK YONGHO
IPC分类号： H04B7/26 , H04W84/12
CPC分类号： H04W72/0426 , H04W4/02 , H04W16/14 , H04W48/16 , H04W72/0453 , H04W84/12
摘要： A method of transmitting a White Space Map information in a wireless local area network system (WLAN) is disclosed. A method of transmitting a white space map information from a first station to a second station in a regulatory domain where a licensed device and an unlicensed device are permitted to operate together in a wireless local area network (WLAN) comprises acquiring a first list of available channels at each location of a plurality of locations from a regulatory database; determining a second list of available channels at a white space zone (WSZ) using the first list of available channels at each location of a plurality of locations; and transmitting, to the second station, one of a beacon frame, a probe response frame and a white space map announcement frame comprising a white space map (WSM) element, the WSM element including information of the WSZ and the second list of available channels, wherein the WSZ is a geographical area in which commonavailable channels are set.
摘要翻译：公开了一种在无线局域网系统（WLAN）中传输白空间地图信息的方法。一种在许可设备和未许可设备被允许在无线局域网（WLAN）中一起操作的管制域中从第一站向第二站传送白空间地图信息的方法包括：获取第一可用列表来自管制数据库的多个位置中的每个位置处的信道; 使用多个位置中的每个位置处的可用信道的第一列表来确定在空白空间区域（WSZ）处的可用信道的第二列表; 以及向所述第二站传送包括白色空间映射（WSM）元素的信标帧，探测响应帧和空白空间映射通告帧中的一个，所述WSM元素包括所述WSZ的信息和所述可用信道的第二列表其中WSZ是其中设置了可用信道的地理区域。

14. 发明申请

WO2011122763A2 METHOD AND APPARATUS OF TRANSMITTING A WHITE SPACE MAP INFORMATION IN A WIRELESS LOCAL AREA NETWORK SYSTEM 审中-公开
标题翻译：在无线局域网系统中传输白色空间地图信息的方法和装置
公开(公告)号：WO2011122763A2
公开(公告)日：2011-10-06
申请号：PCT/KR2011/000841
申请日：2011-02-09
申请人： LG ELECTRONICS INC. , LEE, Jihyun , KIM, Eunsun , SEOK, Yongho
发明人： LEE, Jihyun , KIM, Eunsun , SEOK, Yongho
IPC分类号： H04B7/26 , H04W84/12
CPC分类号： H04W72/0426 , H04W4/02 , H04W16/14 , H04W48/16 , H04W72/0453 , H04W84/12
摘要： A method of transmitting a White Space Map information in a wireless local area network system (WLAN) is disclosed. A method of transmitting a white space map information from a first station to a second station in a regulatory domain where a licensed device and an unlicensed device are permitted to operate together in a wireless local area network (WLAN) comprises acquiring a first list of available channels at each location of a plurality of locations from a regulatory database; determining a second list of available channels at a white space zone (WSZ) using the first list of available channels at each location of a plurality of locations; and transmitting, to the second station, one of a beacon frame, a probe response frame and a white space map announcement frame comprising a white space map (WSM) element, the WSM element including information of the WSZ and the second list of available channels, wherein the WSZ is a geographical area in which commonavailable channels are set.
摘要翻译：公开了一种在无线局域网系统（WLAN）中发送白空间映射信息的方法。一种在许可设备和未许可设备被允许在无线局域网（WLAN）中一起操作的调节域中将白色空间地图信息从第一站传送到第二站的方法包括获取可用的第一列表来自监管数据库的多个位置的每个位置处的信道; 使用在多个位置的每个位置处的可用信道的第一列表来确定白色空间区域（WSZ）处的可用信道的第二列表; 以及向所述第二站发送包括白空间映射（WSM）元素的信标帧，探测响应帧和白空间映射通知帧之一，所述WSM元素包括所述WSZ的信息和所述可用信道的第二列表，其中WSZ是其中设置可通用通道的地理区域。

15. 发明申请

WO2011013989A3 METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN MULTIPLE INPUT MULTIPLE OUTPUT COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在多输入多输出通信系统中发送参考信号的方法和设备
公开(公告)号：WO2011013989A3
公开(公告)日：2011-06-30
申请号：PCT/KR2010004932
申请日：2010-07-27
申请人： LG ELECTRONICS INC , KIM EUNSUN , KIM KIJUN , KIM HAKSEONG , SEO HANBYUL , KIM BYOUNGHOON
发明人： KIM EUNSUN , KIM KIJUN , KIM HAKSEONG , SEO HANBYUL , KIM BYOUNGHOON
IPC分类号： H04B7/06 , H04J11/00
CPC分类号： H04B7/024 , H04B7/0413 , H04L5/0048
摘要： Disclosed is a method for allocating a reference signal, in a method for transmitting a Channel State Information-Reference Signal (CSI-RS) for measuring a transmission channel according to each antenna and a data signal in a broadband wireless communication system based on a multiple input multiple output (MIMO) scheme through a plurality of antennas.
摘要翻译：公开了一种用于分配参考信号的方法，在用于根据每个天线和宽带无线通信系统中的数据信号来发送用于测量传输信道的信道状态信息参考信号（CSI-RS）的方法中，通过多个天线输入多输出（MIMO）方案。

16. 发明申请

WO2012091478A3 METHOD AND APPARATUS FOR TRANSCEIVING CHANNEL TRANSMIT POWER INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中收发信道发送功率信息的方法和装置
公开(公告)号：WO2012091478A3
公开(公告)日：2012-10-04
申请号：PCT/KR2011010287
申请日：2011-12-29
申请人： LG ELECTRONICS INC , KIM EUNSUN , SEOK YONGHO
发明人： KIM EUNSUN , SEOK YONGHO
IPC分类号： H04B7/26 , H04W16/14
CPC分类号： H04W52/54 , H04W16/14 , H04W52/146 , H04W52/367 , H04W52/58 , H04W72/042 , H04W72/082
摘要： Disclosed are a method and apparatus for transceiving channel transmit power information in a wireless communication system. According to one embodiment of the present invention, transmit power information for the channel available for the device which operates in a television band may be signaled for each individual channel.
摘要翻译：公开了一种用于在无线通信系统中收发信道发射功率信息的方法和装置。根据本发明的一个实施例，可以为每个单独的信道发出可用于在电视频带中操作的设备的信道的发射功率信息。

17. 发明申请

WO2012099390A2 METHOD AND APPARATUS FOR TRANSCEIVING A CONTACT VERIFICATION SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中收发接触验证信号的方法和设备
公开(公告)号：WO2012099390A2
公开(公告)日：2012-07-26
申请号：PCT/KR2012000424
申请日：2012-01-18
申请人： LG ELECTRONICS INC , KIM EUNSUN , LEE JIHYUN , SEOK YONGHO
发明人： KIM EUNSUN , LEE JIHYUN , SEOK YONGHO
IPC分类号： H04B7/26
CPC分类号： H04W16/14 , H04W72/042 , H04W72/0453 , H04W76/02 , H04W84/18
摘要： The present document relates to a method and apparatus for transceiving a signal capable of verifying the validity of an available channel in a wireless communication system. According to the present invention, a scheme for transceiving available channel information, a scheme for requesting/responding to a channel validity inquiry, and a scheme for transceiving a contact verification signal are provided, and accordingly, a scheme for supporting the accurate and efficient operation of an unlicensed device while protecting a licensed device in a whitespace band is provided.
摘要翻译：本文件涉及用于在无线通信系统中收发能够验证可用信道的有效性的信号的方法和装置。根据本发明，提供了用于收发可用信道信息的方案，用于请求/响应信道有效性查询的方案以及用于收发接触验证信号的方案，并且因此提供了用于支持准确且高效的操作的方案提供了一个未经许可的设备，同时保护一个空白频段的许可设备。

18. 发明申请

WO2012039574A3 METHOD AND APPARATUS FOR DISABLING AN ILLEGAL DEVICE IN A WIRELESS LAN SYSTEM 审中-公开
标题翻译：用于在无线局域网系统中禁止非法设备的方法和装置
公开(公告)号：WO2012039574A3
公开(公告)日：2012-06-14
申请号：PCT/KR2011006931
申请日：2011-09-20
申请人： LG ELECTRONICS INC , SEOK YONGHO , LEE JIHYUN , KIM EUNSUN
发明人： SEOK YONGHO , LEE JIHYUN , KIM EUNSUN
IPC分类号： H04W12/12 , H04B7/26 , H04W16/14
CPC分类号： H04W8/005 , H04W12/08 , H04W16/14 , H04W48/16 , H04W84/12
摘要： The present invention relates to a method and apparatus for disabling an illegal device in a wireless LAN system. A method in which a first station (STA), which operates as an unlicensed device in an available channel that is not used by a licensed device in a TV white space (TVWS) band in a wireless LAN system, detects an illegal device comprises a step in which the first station receives a first available channel list from an enabling station of the first station, receives an enabling signal from a second station, and determines whether or not the second station is an illegal device using the enabling signal and the first available channel list.
摘要翻译：本发明涉及一种在无线LAN系统中禁用非法设备的方法和装置。一种方法，其中在无线LAN系统中的TV空白（TVWS）频带中的被许可设备未使用的可用信道中作为未许可设备操作的第一站（STA）检测到非法设备包括：第一站从第一站的使能站接收第一可用频道列表的步骤，从第二站接收使能信号，并且使用启用信号确定第二站是否是非法设备，并且第一可用频道列表。

19. 发明申请

WO2012005517A3 METHOD AND APPARATUS FOR SCANNING EXISTING NETWORKS IN THE WHITE SPACE 审中-公开
标题翻译：用于扫描现有网络在白天的方法和装置
公开(公告)号：WO2012005517A3
公开(公告)日：2012-04-26
申请号：PCT/KR2011004953
申请日：2011-07-07
申请人： LG ELECTRONICS INC , KIM EUNSUN , SEOK YONGHO
发明人： KIM EUNSUN , SEOK YONGHO
IPC分类号： H04W48/16 , H04B7/26 , H04W16/14 , H04W84/12
CPC分类号： H04W16/16 , H04W16/14 , H04W48/16 , H04W52/146 , H04W52/283 , H04W52/367 , H04W72/042 , H04W84/12
摘要： A method and an apparatus for scanning existing networks in TV White Space are disclosed. For scanning existing networks at a station to operate as an unlicensed device in a regulatory domain where a licensed device and the unlicensed device are permitted to operate, the method comprises: receiving a white space map (WSM) comprising information for available channels to be used for the unlicensed device to operate a wireless local area network (WLAN) operation and maximum transmission powers allowed for each of the available channels from an enabling station, wherein the enabling station is a station determining the available channels at its location using its own geographic location identification and a regulatory database access capability; and scanning the existing networks on the available channels identified within the received WSM.
摘要翻译：公开了一种用于扫描TV空白中现有网络的方法和装置。为了扫描站点处的现有网络以作为被许可的设备和未经许可的设备被允许操作的调节域中的非许可设备来操作，该方法包括：接收包括要使用的可用信道的信息的白色空间映射（WSM）用于无授权设备操作无线局域网（WLAN）操作和从启用站为每个可用信道允许的最大传输功率，其中启用站是使用其自己的地理位置来确定其位置处的可用信道的站识别和监管数据库访问能力; 并在所接收的WSM内标识的可用信道上扫描现有网络。

20. 发明申请

WO2012043943A1 METHOD AND APPARATUS OF TRANSMITTING A WHITE SPACE MAP INFORMATION IN A WIRELESS LOCAL AREA NETWORK SYSTEM 审中-公开
标题翻译：在无线局域网系统中传输白色空间地图信息的方法和装置
公开(公告)号：WO2012043943A1
公开(公告)日：2012-04-05
申请号：PCT/KR2011/000840
申请日：2011-02-09
申请人： LG ELECTRONICS INC. , LEE, Jihyun , KIM, Eunsun , SEOK, Yongho
发明人： LEE, Jihyun , KIM, Eunsun , SEOK, Yongho
IPC分类号： H04B7/26 , H04W84/12
CPC分类号： H04W84/12 , H04W16/14
摘要： A method of transmitting a White Space Map information in a wireless local area network system (WLAN) is disclosed. A method of transmitting a white space map information from a first station to a second station in a regulatory domain where a licensed device and an unlicensed device are permitted to operate together in a wireless local area network (WLAN) comprises transmitting, from the first station, one of a beacon frame, a probe response frame and a white space map announcement frame comprising a white space map (WSM) element comprising information for first available channels, which are available for the unlicensed device, to the second station, wherein the WSM element comprises a device type field indicating which device type the list of the fist available channels is for.
摘要翻译：公开了一种在无线局域网系统（WLAN）中发送白空间映射信息的方法。一种在许可设备和非许可设备被允许在无线局域网（WLAN）中一起操作的调节域中将白色空间地图信息从第一站发送到第二站的方法包括：从第一站一个信标帧，一个探测响应帧和一个白色空间映射通知帧，其中包括一个白色空间映射（WSM）元素，其中包括可用于该非许可设备的第一可用信道的信息到该第二站，其中该WSM 元素包括指示第一可用信道的列表的哪个设备类型的设备类型字段。

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