公开(公告)号：US09014122B2

公开(公告)日：2015-04-21

申请号：US13812217

申请日：2011-02-09

申请人： Jihyun Lee ,  Byoung Hoon Kim ,  Eunsun Kim ,  Yongho Seok

发明人： Jihyun Lee ,  Byoung Hoon Kim ,  Eunsun Kim ,  Yongho Seok

IPC分类号： H04W16/14 ,  H04W72/04 ,  H04W72/08 ,  H04L5/00 ,  H04L27/00

CPC分类号： H04W72/0453 ,  H04L5/0098 ,  H04L27/0006 ,  H04W16/14 ,  H04W72/082

摘要： A method of converting TV channels into WLAN channels in a wireless local area network system (WLAN) is disclosed. A method of converting TV channels into WLAN channels at an apparatus comprising receiving WSM including a list of available TV channels and finding out a center frequency of each of first WLAN channels which exist on frequency area of the available TV channels using TV channel bandwidth, WLAN channel bandwidth and a starting frequency of each of the available TV channels, wherein the TV channel bandwidth and the WLAN channel bandwidth are predetermined.

摘要翻译： 公开了一种在无线局域网系统（WLAN）中将TV频道转换成WLAN信道的方法。 一种将电视频道转换为WLAN信道的方法，包括：接收包括可用TV频道列表的WSM，并使用TV信道带宽找出存在于可用TV频道的频率区域上的每个第一WLAN信道的中心频率; WLAN 信道带宽和每个可用TV频道的起始频率，其中TV信道带宽和WLAN信道带宽是预定的。

公开(公告)号：US20140307634A1

公开(公告)日：2014-10-16

申请号：US13812217

申请日：2011-02-09

申请人： Jihyun Lee ,  Byoung Hoon Kim ,  Eunsun Kim ,  Yongho Seok

发明人： Jihyun Lee ,  Byoung Hoon Kim ,  Eunsun Kim ,  Yongho Seok

IPC分类号： H04W72/04 ,  H04L5/00

CPC分类号： H04W72/0453 ,  H04L5/0098 ,  H04L27/0006 ,  H04W16/14 ,  H04W72/082

摘要： A method of converting TV channels into WLAN channels in a wireless local area network system (WLAN) is disclosed. A method of converting TV channels into WLAN channels at an apparatus comprising receiving WSM including a list of available TV channels and finding out a center frequency of each of first WLAN channels which exist on frequency area of the available TV channels using TV channel bandwidth, WLAN channel bandwidth and a starting frequency of each of the availableTV channels, wherein the TV channel bandwidth and the WLAN channel bandwidth are predetermined.

摘要翻译： 公开了一种在无线局域网系统（WLAN）中将TV频道转换成WLAN信道的方法。 一种将电视频道转换为WLAN信道的方法，包括：接收包括可用TV频道列表的WSM，并使用TV信道带宽找出存在于可用TV频道的频率区域上的每个第一WLAN信道的中心频率; WLAN 信道带宽和每个可用TV频道的起始频率，其中TV信道带宽和WLAN信道带宽是预定的。

公开(公告)号：US09036604B2

公开(公告)日：2015-05-19

申请号：US13816541

申请日：2011-08-12

申请人： Eunsun Kim ,  Yongho Seok ,  Byoung Hoon Kim

发明人： Eunsun Kim ,  Yongho Seok ,  Byoung Hoon Kim

IPC分类号： H04W4/00 ,  H04W36/08 ,  H04W8/26 ,  H04W84/12

CPC分类号： H04W36/08 ,  H04W8/26 ,  H04W84/12

摘要： Provided are a method and a device for performing a handover in a wireless LAN system operating in a white space band. A method includes: allowing a specific station (STA) to access a service region of a second access point (AP), the specific STA associated with a first AP and storing a first enablement STA identification information (“IDINFO”), the first enablement STA IDINFO being an IDINFO of an enablement STA managing STA enablement from the first AP; receiving a message, from the second AP, including a second enablement STA IDINFO (an IDINFO of an enablement STA managing STA enablement provided by the second AP); comparing the first and second enablement STA IDINFO; if the first and second enablement STA IDINFO are different, performing a procedure for changing an enablement STA and a handover to the second AP, to a second enablement STA, which corresponds to the second enablement STA IDINFO.

摘要翻译： 提供一种用于在白色空间频带中操作的无线LAN系统中进行切换的方法和装置。 一种方法包括：允许特定站（STA）访问第二接入点（AP）的服务区域，与第一AP相关联的特定STA并存储第一启用STA标识信息（“IDINFO”），第一启用 STA IDINFO是从第一AP管理STA启用的启用STA的IDINFO; 从所述第二AP接收包括第二启用STA IDINFO（由所述第二AP提供的管理STA启用的启用STA的IDINFO）的消息; 比较第一和第二启用STA IDINFO; 如果第一和第二启用STA IDINFO不同，则执行用于改变启用STA的过程和到第二AP的切换的过程，到与第二启用STA IDINFO对应的第二启用STA。

公开(公告)号：US20130156007A1

公开(公告)日：2013-06-20

申请号：US13816541

申请日：2011-08-12

申请人： Eunsun Kim ,  Yongho Seok ,  Byoung Hoon Kim

发明人： Eunsun Kim ,  Yongho Seok ,  Byoung Hoon Kim

IPC分类号： H04W36/08

CPC分类号： H04W36/08 ,  H04W8/26 ,  H04W84/12

摘要： A station forms a connection with a first access point (AP): a particular station for storing first active station identification information of an active station that manages the activation of the station serviced by said first AP accesses a region serviced by a second AP, and receives from said second AP a message for containing second active station identification information of the active station that manages the activation of the station serviced by said second AP; said first active station identification information is compared with said second active station identification information; and if said first active station identification information is different from said second active station identification information, a procedure for changing the active station and a handover to said second AP are performed to a second active STA corresponding to said second active station identification information.

摘要翻译： 站与第一接入点（AP）形成连接：用于存储管理由所述第一AP服务的站的激活的活动站的第一活动站标识信息的特定站访问第二AP所服务的区域，以及 从所述第二AP接收消息，用于包含管理由所述第二AP服务的站的激活的活动站的第二活动站标识信息; 将所述第一活动台识别信息与所述第二活动电台识别信息进行比较; 并且如果所述第一活动电台识别信息与所述第二活动电台识别信息不同，则对与所述第二活动电台标识信息相对应的第二活动STA执行用于改变所述活动电台和切换到所述第二AP的过程。

公开(公告)号：US09788185B2

公开(公告)日：2017-10-10

申请号：US14123938

申请日：2012-06-11

申请人： Yongho Seok ,  Hyangsun You ,  Jihyun Lee ,  Eunsun Kim

发明人： Yongho Seok ,  Hyangsun You ,  Jihyun Lee ,  Eunsun Kim

IPC分类号： H04W8/00 ,  H04L29/12 ,  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： A device and method for performing Internet Protocol (IP) configuration by a station (STA) of a wireless communication network. The method includes: prior to associating with an access point (AP), receiving, at the STA from the AP, a beacon frame including subnet information and IP type information of the AP; transmitting, by the STA to the AP, a request frame including a requested IP address. Here, the requested IP address is determined by the STA based on the subnet information and the IP type information of the AP. The method also includes: receiving, by the STA from the AP, a response frame including information on an availability of the requested IP address; and associating with the AP by the STA based on the response frame.

公开(公告)号：US09191826B2

公开(公告)日：2015-11-17

申请号：US14232219

申请日：2011-12-22

申请人： Eunsun Kim ,  Dae Sik Hong ,  Ji-Haeng Heo ,  Gosan Noh ,  Yongho Seok ,  Jihyun Lee

发明人： Eunsun Kim ,  Dae Sik Hong ,  Ji-Haeng Heo ,  Gosan Noh ,  Yongho Seok ,  Jihyun Lee

IPC分类号： H04W72/00 ,  H04W16/14 ,  H04W72/08

CPC分类号： H04W16/14 ,  H04W72/082

摘要： The present invention relates to a method of receiving available channel information on K (K≧2) numbers of locations by a first type station (STA) from a second type STA in a wireless communication system includes: receiving a channel availability query (CAQ) response message, wherein the CAQ response message includes a field of the numbers (K) of the locations and K numbers of available channel list fields configured with information on an available channel list for each of the K numbers of locations, from the second type STA, and performing a communication in a white space using an available channel included in an available channel list for a single location among the K numbers of locations, wherein the K numbers of available channel list fields are configured with a Map ID field and a field of N (N≧1) numbers of available channels are repeated K times.

摘要翻译： 本发明涉及一种在无线通信系统中从第二类型STA接收来自第一类型站（STA）的K（K≥2）个数量的可用信道信息的方法，包括：接收信道可用性查询（CAQ） 响应消息，其中所述CAQ响应消息包括所述位置的数量（K）的字段和由所述K个位置中的每一个配置有关可用频道列表上的信息的可用频道列表字段的K个号码，来自所述第二类型STA ，并且使用包括在所述K个位置中的单个位置的可用频道列表中的可用频道来执行在空白处的通信，其中所述K个可用频道列表字段被配置有地图ID字段和字段 N（N≥1）个可用频道数重复K次。

公开(公告)号：US08983514B2

公开(公告)日：2015-03-17

申请号：US13814997

申请日：2011-08-10

申请人： Jihyun Lee ,  Eunsun Kim ,  Yongho Seok

发明人： Jihyun Lee ,  Eunsun Kim ,  Yongho Seok

IPC分类号： H04B7/00 ,  H04W72/04 ,  H04W48/08 ,  H04W16/14 ,  H04W28/06 ,  H04W48/16 ,  H04W72/00 ,  H04W84/12

CPC分类号： H04W72/044 ,  H04W16/14 ,  H04W28/06 ,  H04W48/08 ,  H04W48/16 ,  H04W72/00 ,  H04W84/12

摘要： The present invention relates to a method for a first station (STA) comprising: obtaining available channel information by accessing a database that manages the available channel information within the white space band, and transmitting a white space map (WSM) generated according to the available channel information to a second STA, the WSM includes a channel map field having a variable length, a length field including the length of the channel map field, and map ID information indicating a type of the WSM and whether the WSM being updated; and if the available channel information obtained from the DB indicates that no available channel exists within the white space band, a map ID is set to indicate that the WSM is the updated WSM, and the first STA transmits the WSM which is set as the length field to indicate that the length of the channel map field is 0.

摘要翻译： 本发明涉及一种用于第一站（STA）的方法，包括：通过访问管理白空间频带内的可用信道信息的数据库来获得可用信道信息，以及发送根据可用信道生成的白空间映射（WSM） 信道信息到第二STA，WSM包括具有可变长度的信道映射字段，包括信道映射字段的长度的长度字段和指示WSM的类型的映射ID信息以及WSM是否被更新; 并且如果从DB获得的可用信道信息指示在空白频带内不存在可用信道，则将映射ID设置为指示WSM是更新的WSM，并且第一STA发送被设置为长度的WSM 字段以指示频道映射字段的长度为0。

公开(公告)号：US20130329693A1

公开(公告)日：2013-12-12

申请号：US14001529

申请日：2011-12-07

申请人： Jihyun Lee ,  Eunsun Kim ,  Yongho Seok

发明人： Jihyun Lee ,  Eunsun Kim ,  Yongho Seok

IPC分类号： H04W76/02

CPC分类号： H04W76/14 ,  H04W16/14 ,  H04W36/06 ,  H04W84/12

摘要： When channel switching to a channel in a white space band is performed through tunneled direct link setup (TDLS) in a wireless local area network (WLAN) system, it is confirmed whether or not a white space band between STAs is operable by directly including white space band performance between communication target STAs and device identifier information in a TDLS request/response message. Thus, one STA performs a channel availability query (CAQ) procedure in order to obtain available channel information, and a TDLS channel switching request/response message is exchanged by selecting a target channel in an available channel. Therefore, TDLS-based channel switching to a white space band is efficiently performed.

摘要翻译： 当通过无线局域网（WLAN）系统中的隧道直接链路建立（TDLS）进行通道切换到白色空间频带中的信道时，确认STA之间的空白频带是否可以通过直接包括白色 在TDLS请求/响应消息中的通信目标STA与设备标识符信息之间的空间频带性能。 因此，一个STA执行信道可用性查询（CAQ）过程以获得可用的信道信息，并且通过在可用信道中选择目标信道来交换TDLS信道切换请求/响应消息。 因此，有效地执行基于TDLS的频道切换到白色空间频带。

公开(公告)号：US20130205313A1

公开(公告)日：2013-08-08

申请号：US13641726

申请日：2010-11-29

申请人： Eunsun Kim ,  Yongho Seok

发明人： Eunsun Kim ,  Yongho Seok

IPC分类号： H04N21/24

CPC分类号： H04N21/43637 ,  H04N5/50 ,  H04N21/24 ,  H04N21/4383 ,  H04W16/14

摘要： A method of transmitting and receiving a measurement report frame in a wireless local area network (WLAN) is disclosed. A method of transmitting a measurement report frame form 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) comprising: receiving, at the first station, a measurement request frame from the second station; and transmitting, to the second station, the measurement report frame including a Primary Service Signal Map field indicating which TV channels are occupied by a primary service signal, wherein the primary service signal is a signal that requires protection by regulation.

摘要翻译： 公开了一种在无线局域网（WLAN）中发送和接收测量报告帧的方法。 一种将测量报告帧从第一站发送到允许许可设备和未许可设备在无线局域网（WLAN）中一起操作的调节域中的第二站的方法，包括：在第一站 来自第二站的测量请求帧; 并且向所述第二站发送包括主服务信号映射字段的测量报告帧，所述主服务信号映射字段指示哪些TV信道被主服务信号占用，其中所述主服务信号是需要通过调节保护的信号。

公开(公告)号：US20130163574A1

公开(公告)日：2013-06-27

申请号：US13522012

申请日：2011-09-20

申请人： Yongho Seok ,  Jihyun Lee ,  Eunsun Kim

发明人： Yongho Seok ,  Jihyun Lee ,  Eunsun Kim

IPC分类号： H04W12/08

CPC分类号： H04W8/005 ,  H04W12/08 ,  H04W16/14 ,  H04W48/16 ,  H04W84/12

摘要： A method for an enabler entity to indicate an event to a manager entity includes transmitting, from the enabler entity to the manager entity, an event indication message indicating an event in a device served by the enabler entity. The enabler entity enables communication between the device and the manager entity and the manager entity exchanges information required for coexistence between enabler entities comprising the enabler entity. The event indication message includes type information indicating that the event indication message is for indicating that a specific device is detected by the device, the specific device operating on a frequency not permitted to the specific device.

摘要翻译： 一种用于向经理实体指示事件的启动器实体的方法包括从启动器实体向管理实体发送指示由启动器实体服务的设备中的事件的事件指示消息。 启用实体使得设备和管理器实体之间的通信能够与管理者实体交换包含启动器实体的启动器实体之间共存所需的信息。 事件指示消息包括指示事件指示消息用于指示设备检测到特定设备的类型信息，特定设备以不允许到特定设备的频率操作。