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1. 发明申请

WO2009064105A3 METHOD FOR SELECTING THE BEST PATH IN WIRELESS LOCAL AREA NETWORK 审中-公开
标题翻译：在无线局域网中选择最佳路径的方法
公开(公告)号：WO2009064105A3
公开(公告)日：2009-08-06
申请号：PCT/KR2008006649
申请日：2008-11-12
申请人： LG ELECTRONICS INC , HUH JIYOUNG , KIM EUNKYO , LEE JAE YOUNG , YANG SIHOON , SEOK YONGHO
发明人： HUH JIYOUNG , KIM EUNKYO , LEE JAE YOUNG , YANG SIHOON , SEOK YONGHO
IPC分类号： H04L12/28
CPC分类号： H04W40/02 , H04W28/08 , H04W28/18 , Y02D70/00 , Y02D70/142 , Y02D70/30
摘要： A procedure for selecting the best path from among a direct link setup (DLS) path and an access point (AP) path is disclosed. A method for selecting the best path by a first wireless station from among the DLS path and the AP path includes: receiving a first message, e.g., a path switch request message, comprising measured quality information of a link constituting the DLS path and/or a link constituting the AP path from a second wireless station, a counterpart of the DLS path; and determining whether to switch a data transmission path or a data reception path between the DLS path and the AP path by using the received measured channel quality information. Although there is no explicit request from the counterpart of the DLS link, the path switch request message including the measured channel state information of the DLS link and the link of the AP path is transmitted, so the wireless stations using the DLS service can acquire the channel state information of the links frequently to transmit data by using a path of better channel state.
摘要翻译：公开了用于从直接链路建立（DLS）路径和接入点（AP）路径中选择最佳路径的过程。一种用于由DLS路径和AP路径中的第一无线站选择最佳路径的方法包括：接收包括测量的构成DLS路径的链路的质量信息的第一消息，例如路径切换请求消息，和/或构成来自第二无线站的AP路径的链路，DLS路径的对应物; 以及通过使用接收到的测量的信道质量信息来确定是在DLS路径和AP路径之间切换数据传输路径还是数据接收路径。尽管没有来自DLS链路的对方的明确请求，但是包括测量的DLS链路的测量的信道状态信息和AP路径的链路的路径切换请求消息被发送，因此使用DLS服务的无线站可以获取频道状态信息频繁地通过使用更好的信道状态路径传输数据。

2. 发明申请

WO2009064113A2 PROCEDURE FOR A POWER SAVE MODE IN A DIRECT LINK SETUP WIRELESS NETWORK 审中-公开
标题翻译：在直连链路设置无线网络中节电模式的步骤
公开(公告)号：WO2009064113A2
公开(公告)日：2009-05-22
申请号：PCT/KR2008006672
申请日：2008-11-12
申请人： LG ELECTRONICS INC , SEOK YONGHO , LEE JAE YOUNG , LYAKHOV ANDREY I , SAFONOV ALEXSANDER A
发明人： SEOK YONGHO , LEE JAE YOUNG , LYAKHOV ANDREY I , SAFONOV ALEXSANDER A
IPC分类号： H04L29/02
CPC分类号： H04W52/0219 , H04W52/0216 , H04W72/02 , H04W76/02 , H04W84/12 , Y02D70/00 , Y02D70/142 , Y02D70/22
摘要： There is provided a protocol for a power save mode (PSM) in a direct link setup wireless network. In an aspect of the present invention, among first and second stations between which a direct link has been set up, the first station trying to enter the PSM transmits a request message, including schedule information necessary for communication with the second station, to the second station. The second station transmits a response message, including a status code indicating whether it accepts the schedule information or not, to the first station in response to the request message. If the status code indicates that the second station accepts the schedule information, the first station may transmit an MPDU whose power save bit is set to '1' to the second station and then enter the PSM. However, if the status code indicates unacceptability, modified schedule information may be included in the response message.
摘要翻译：在直接链路建立无线网络中提供了用于省电模式（PSM）的协议。在本发明的一个方面，在其中建立了直接链路的第一站和第二站之间，尝试进入PSM的第一站向第二站发送包括与第二站通信所需的调度信息的请求消息，站。响应于该请求消息，第二站向第一站发送响应消息，该响应消息包括指示其是否接受该调度信息的状态码。如果状态代码指示第二站接受调度信息，则第一站可以将功率保存位设置为“1”的MPDU发送到第二站，然后进入PSM。然而，如果状态代码指示不可接受性，则可以在响应消息中包括修改的调度信息。

3. 发明申请

WO2012099390A3 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装置
公开(公告)号：WO2012099390A3
公开(公告)日：2013-01-10
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：本文件涉及用于收发能够验证无线通信系统中的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联系人验证信号的方案，因此，提供了用于支持准确和有效操作的方案提供了未授权设备，同时保护在空白频带中的许可设备。

4. 发明申请

WO2012124949A3 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CHANNEL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中发送和接收信道信息的方法和设备
公开(公告)号：WO2012124949A3
公开(公告)日：2012-12-27
申请号：PCT/KR2012001768
申请日：2012-03-12
申请人： LG ELECTRONICS INC , KIM EUNSUN , SEOK YONGHO
发明人： KIM EUNSUN , SEOK YONGHO
IPC分类号： H04B7/26 , H04W72/04 , H04W84/12
CPC分类号： H04W72/0453 , H04W16/14 , H04W74/0808 , H04W84/12
摘要： One embodiment of the present invention relates to a method for transmitting channel information in a wireless communication system. Disclosed is method for transmitting channel information, comprising the steps of: generating a frame which includes an operating class field and a channel number field; and transmitting the generated frame, wherein the channel number field indicates a number of a wireless local area network (WLAN) channel allocated according to available channel information.
摘要翻译：本发明的一个实施例涉及一种用于在无线通信系统中传输信道信息的方法。公开了传输信道信息的方法，包括以下步骤：生成包括操作类字段和信道号字段的帧; 以及发送所生成的帧，其中，所述信道号字段指示根据可用信道信息分配的无线局域网（WLAN）信道的号码。

5. 发明申请

WO2012081921A3 METHOD AND APPARATUS FOR TRANSMITTING CHANNEL INFORMATION IN COGNITIVE RADIO NETWORK AND METHOD AND APPARATUS FOR PERFORMING CHANNEL SWITCHING 审中-公开
标题翻译：用于在认知无线电网络中发送信道信息的方法和设备以及用于执行信道切换的方法和设备
公开(公告)号：WO2012081921A3
公开(公告)日：2012-08-23
申请号：PCT/KR2011009686
申请日：2011-12-15
申请人： LG ELECTRONICS INC , SNU R&DB FOUNDATION , KIM EUNSUN , SEOK YONGHO , JEON WHASOOK , LEE DONGHEON
发明人： KIM EUNSUN , SEOK YONGHO , JEON WHASOOK , LEE DONGHEON
IPC分类号： H04W16/14 , H04B7/26 , H04J11/00
CPC分类号： H04L5/0007 , H04L5/0039 , H04L27/0006 , H04W16/14 , H04W84/12
摘要： A method and apparatus for transmitting channel information used by a station form among TV white space channels, and a method and apparatus for performing channel switching are disclosed. A method for transmitting information of a channel used by a station from among TV white space channels includes determining one or more channels used by the station from among channels contained in a plurality of OFDM blocks, wherein each OFDM block includes one or more contiguous channels from among the TV white space channels, generating a message including first information indicating the lowest channel number from among channels contained in a first OFDM block from among the plurality of OFDM blocks, second information indicating the lowest channel number from among channels contained in a second OFDM block, third information indicating the one or more channels used by the station as bitmap information, and fourth information indicating a total amount of bandwidth used by the station, and transmitting the generated message.
摘要翻译：公开了一种用于发送TV空白频道信道中的电台形式使用的频道信息的方法和设备，以及用于执行频道切换的方法和设备。一种用于从TV空白频道信道中传输由站所使用的信道的信息的方法包括：从包含在多个OFDM块中的信道中确定由该站使用的一个或多个信道，其中每个OFDM块包括来自一个或多个邻近信道在TV空白空间信道中，从多个OFDM块中的第一OFDM块中包含的信道中产生包括指示最低信道号的第一信息的消息，指示包含在第二OFDM中的信道中的最低信道号的第二信息将表示由站使用的一个或多个信道的第三信息指定为位图信息，以及指示由站使用的带宽的总量的第四信息，并发送所生成的消息。

6. 发明申请

WO2012077991A3 METHOD AND APPARATUS FOR TRANSCEIVING CHANNEL AVAILABILITY QUERY AND RESPONSE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中收发频道可用性查询和响应的方法和装置
公开(公告)号：WO2012077991A3
公开(公告)日：2012-08-02
申请号：PCT/KR2011009469
申请日：2011-12-08
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： H04W16/14 , H04W4/00 , H04W4/02 , H04W72/00 , H04W72/04 , H04W72/044 , H04W84/12
摘要： The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transceiving channel availability query and response in a wireless communication system. According to the present invention, a scheme is provided to enable devices which operate in TVWS to request/response information on an available channel in a plurality of geographical locations in a more accurate and efficient manner.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统，更具体地，涉及用于在无线通信系统中收发信道可用性查询和响应的方法和装置。根据本发明，提供了一种方案，使得在TVWS中操作的设备能够以更精确和有效的方式在多个地理位置中的可用信道上请求/响应信息。

7. 发明申请

WO2012057569A3 METHOD FOR ACQUIRING RESOURCES IN A COEXISTENCE SYSTEM, AND APPARATUS USING SAME 审中-公开
标题翻译：在共同系统中获取资源的方法，以及使用相同的装置
公开(公告)号：WO2012057569A3
公开(公告)日：2012-07-26
申请号：PCT/KR2011008139
申请日：2011-10-28
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： H04W16/14 , H04W16/12 , H04W24/04 , H04W72/04
CPC分类号： H04W16/14 , H04N21/2385 , H04W16/10 , H04W24/00 , H04W24/04 , H04W72/042 , H04W72/085
摘要： The present invention relates to a method for receiving one or more allocated resources. The method may comprise a step in which an apparatus having a coexistence-enabling entity transmits, to a coexistence manager, a request message including information on at least one device that uses channels in a TV band. The information may include a list of available channels that is acquired from said at least one device that uses channels in the TV band. In addition, the request message may further include a maximum power level, a channel load, and/or location information. The method may further comprise a step in which the apparatus receives, from the coexistence manager, a response message for allocating resources. The response message may further include information on channel numbers, a starting frequency, an end frequency, and/or a maximum power level.
摘要翻译：本发明涉及一种用于接收一个或多个分配的资源的方法。该方法可以包括以下步骤：具有共存启用实体的装置向共存管理器发送包括关于使用TV频带中的信道的至少一个设备的信息的请求消息。信息可以包括从使用TV频带中的信道的所述至少一个设备获取的可用频道的列表。此外，请求消息还可以包括最大功率电平，信道负载和/或位置信息。该方法还可以包括其中该装置从共存管理器接收用于分配资源的响应消息的步骤。响应消息还可以包括关于信道号，起始频率，结束频率和/或最大功率电平的信息。

8. 发明申请

WO2010074471A3 PROCEDURE FOR BASIC SERVICE SET (BSS) LOAD MANAGEMENT IN WLAN SYSTEM 审中-公开
标题翻译： WLAN系统中基本服务集（BSS）负载管理的程序
公开(公告)号：WO2010074471A3
公开(公告)日：2010-08-26
申请号：PCT/KR2009007641
申请日：2009-12-21
申请人： LG ELECTRONICS INC , SEOK YONGHO
发明人： SEOK YONGHO
IPC分类号： H04W28/08
CPC分类号： H04W48/20 , H04W28/08 , H04W36/22 , H04W74/08 , H04W84/12
摘要： Provided are a basic service set (BSS) load management procedure and a quiet interval setup procedure in a wireless local area network (WLAN) system. The WLAN system uses a bonding channel, and an access point (AP) of the WLAN system provides BSS load information regarding a channel having a bandwidth less than or equal to a bandwidth of the bonding channel (e.g., each of channels of 20MHz, 40MHz, 60MHz, and 80MHz) to STAs of the WLAN system. The BSS load information may be specified by an extended BSS load element. The AP transmits the extended BSS load element to the STAs by including the BSS load information to a beacon frame or a probe response frame.
摘要翻译：在无线局域网（WLAN）系统中提供了基本服务集（BSS）负载管理过程和静默间隔设置过程。 WLAN系统使用绑定信道，并且WLAN系统的接入点（AP）提供关于具有小于或等于绑定信道的带宽的带宽的信道的BSS负载信息（例如，20MHz，40MHz的每个信道，60MHz和80MHz）到WLAN系统的STA。 BSS负载信息可以由扩展的BSS负载元件指定。 AP通过将BSS负载信息包括到信标帧或探测响应帧来将扩展的BSS负载元素发送到STA。

9. 发明申请

WO2013002545A3 METHOD AND DEVICE FOR OFFERING DATABASE ACCESS IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中提供数据库访问的方法和设备
公开(公告)号：WO2013002545A3
公开(公告)日：2013-04-11
申请号：PCT/KR2012005065
申请日：2012-06-27
申请人： LG ELECTRONICS INC , SEOK YONGHO , KIM EUNSUN , LEE JIHYUN
发明人： SEOK YONGHO , KIM EUNSUN , LEE JIHYUN
IPC分类号： H04W48/16 , H04W76/02 , H04W88/02
CPC分类号： H04W76/02 , H04W48/16 , H04W84/12 , H04W88/04
摘要： The present invention relates to a wireless communication system, and more specifically, to a method and device for offering database access. According to one embodiment of the present invention, a method in which a first station(STA) accesses a database(DB) through a second STA includes the steps of: receiving a beacon or enabling signal in a first STA, operating as a dependent STA, from a second STA, operating as an enabling STA; operating a link setup of the second STA; and accessing the DB through a link with the second STA.
摘要翻译：用于提供数据库访问的方法和设备技术领域本发明涉根据本发明的一个实施例，其中第一站（STA）通过第二STA访问数据库（DB）的方法包括以下步骤：在第一STA中接收信标或使能信号，作为从属STA 从作为启用STA的第二STA接收; 操作第二STA的链路设置; 以及通过与第二STA的链接访问DB。

10. 发明申请

WO2012169855A3 METHOD AND APPARATUS FOR FINDING A NEIGHBOR IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中发现邻居的方法和装置
公开(公告)号：WO2012169855A3
公开(公告)日：2013-03-07
申请号：PCT/KR2012004592
申请日：2012-06-11
申请人： LG ELECTRONICS INC , SEOK YONGHO , YOU HYANGSUN , LEE JIHYUN , KIM EUNSUN
发明人： SEOK YONGHO , YOU HYANGSUN , LEE JIHYUN , KIM EUNSUN
IPC分类号： H04W80/04 , H04W48/16
CPC分类号： H04W8/005 , H04L61/2007 , H04L61/2015 , H04L61/2046 , H04L61/2092 , H04L61/6004 , H04L61/6022 , H04L61/6059 , H04L61/6068 , H04W48/16
摘要： The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for finding a neighbor. According to one embodiment of the present invention, a method for setting an Internet protocol (IP) by a station (STA) of a wireless communication network comprises: a step of receiving network prefix information; a step of setting an IP address on the basis of the network prefix information; and a step of transmitting an initial generic advertisement service (GAS) request frame including the set IP address information to an access point (AP). According to the present invention, a novel method of setting an IP is proposed which can be performed independently of, or prior to the completion of, an initial link set-up process.
摘要翻译：无线通信系统技术领域本发明涉及一种无线通信系统，更具体地，涉及一种用于寻找邻居的方法和装置。根据本发明的一个实施例，一种用于通过无线通信网络的站（STA）设置因特网协议（IP）的方法包括：接收网络前缀信息的步骤; 基于网络前缀信息设置IP地址的步骤; 以及将包括所设置的IP地址信息的初始通用广告服务（GAS）请求帧发送到接入点（AP）的步骤。根据本发明，提出了一种设置IP的新颖方法，其可以独立于完成初始链路建立过程之后或之前完成。

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