-
81.发明授权Operating method of access point (AP) and station for coexistence of basic service sets having different bandwidths 有权接入点（AP）和站的操作方法，用于具有不同带宽的基本服务集的共存公开(公告)号：US09357570B2
公开(公告)日：2016-05-31
申请号：US14067772
申请日：2013-10-30
Inventor： Hyoung Jin Kwon , Min Ho Cheong , Jae Seung Lee , Sok Kyu Lee
CPC classification number: H04W76/10 , H04W72/12 , H04W74/0808 , H04W76/15 , H04W84/12 , H04W88/08 , H04W92/20
Abstract: An operating method of an access point (AP) for a coexistence of basic service sets (BSSs) having different bandwidths includes detecting at least one of a first signal having a channel bandwidth of the AP and a second signal having a channel bandwidth narrower than the channel bandwidth of the AP, establishing a BSS having the channel bandwidth of the AP, based on a result of the detecting, and reporting the establishment of the BSS to an adjacent BSS.
Abstract translation: 用于具有不同带宽的基本服务集（BSS）的共存的接入点（AP）的操作方法包括：检测具有AP的信道带宽的第一信号和具有窄于该信道带宽的信道带宽的第二信号中的至少一个 AP的信道带宽，基于检测结果建立具有AP的信道带宽的BSS，并将BSS的建立报告给相邻的BSS。
-
82.发明授权公开(公告)号：US09307484B2
公开(公告)日：2016-04-05
申请号：US13725396
申请日：2012-12-21
Inventor： Jae Seung Lee , Min Ho Cheong , Je Hun Lee , Ja Beom Gu , Jae Woo Park , Sok Kyu Lee
Abstract: A scanning method in a wireless local area network (WLAN) system is provided. The scanning method includes transmitting by a station a probe request frame via a channel, and receiving by the station a probe response frame from a target access point (AP) to respond to the probe request frame. The probe request frame includes at least one of information regarding a response reception time and preference information regarding the target AP.
Abstract translation: 提供了一种无线局域网（WLAN）系统中的扫描方法。 扫描方法包括：通过信道通过台站发送探测请求帧，并且由所述台站从目标接入点（AP）接收探测响应帧以响应所述探测请求帧。 探测请求帧包括关于响应接收时间的信息和关于目标AP的偏好信息中的至少一个。
-
公开(公告)号：US09264274B2
公开(公告)日：2016-02-16
申请号：US14408933
申请日：2013-06-19
Inventor： Hee Jung Yu , Min Ho Cheong , Jae Seung Lee , Hyoung Jin Kwon , Sok Kyu Lee
CPC classification number: H04L27/2637 , H04B7/12 , H04L1/004 , H04L1/08 , H04L5/0007 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L27/2617 , H04L27/2621 , H04L27/2627 , H04W52/0209 , H04W72/0453 , H04W84/12 , Y02D70/00 , Y02D70/142
Abstract: An apparatus and method for orthogonal frequency division multiplexing (OFDM) transmission in a wireless local area network (WLAN) system is disclosed, in which the apparatus for OFDM transmission in the WLAN system includes a signal repetition unit to repeat an encoded signal based on a block unit and output the encoded signal and a repeated signal, an interleaver to interleave the encoded signal and the repeated signal and output an interleaved signal, a modulator to modulate the interleaved signal and output modulated symbols, and a phase rotation unit to phase shift the modulated symbols.
Abstract translation: 公开了一种在无线局域网（WLAN）系统中正交频分复用（OFDM）传输的装置和方法，其中在WLAN系统中用于OFDM传输的装置包括：信号重复单元，用于基于 输出编码信号和重复信号，交织器交织编码信号和重复信号并输出交织信号，调制器调制交错信号并输出调制符号，以及相位旋转单元，使相位旋转单元相位移 调制符号。
-
公开(公告)号：US20150208439A1
公开(公告)日：2015-07-23
申请号：US14425617
申请日：2013-09-04
Inventor： Min Ho Cheong , Hyoung Jin Kwon , Jae Seung Lee , Jae Woo Park , Sok Kyu Lee
IPC: H04W74/04
CPC classification number: H04W74/04 , H04B7/0408 , H04B7/0617 , H04W16/28 , H04W48/16 , H04W74/08 , H04W84/12
Abstract: A channel access method and apparatus are disclosed. The channel access method by an access point (AP) having a sector antenna in a wireless local access network (WLAN), may include transmitting a sector beacon with respect to any one sector among a plurality of sectors, transmitting and receiving data with at least one station in any one sector during a pre-scheduled sector interval, sequentially performing transmission of the sector beacon and transmission and reception of the data with respect to remaining sectors of the plurality of sectors excluding the any one sector, transmitting an omni beacon with respect to all of the plurality of sectors, and transmitting and receiving data with respect to at least one station of the plurality of sectors during a pre-scheduled Basic Service Set (BSS) interval.
Abstract translation: 公开了一种信道接入方法和装置。 在无线本地接入网（WLAN）中具有扇区天线的接入点（AP）的信道接入方法可以包括相对于多个扇区中的任何一个扇区发送扇区信标，至少发送和接收数据 在预先调度的扇区间隔期间的任一个扇区中的一个站，顺序地执行扇区信标的发送，并且相对于除了任何一个扇区之外的多个扇区的剩余扇区发送和接收数据，发送全域信标 到所有多个扇区，以及在预先安排的基本业务集（BSS）间隔期间相对于所述多个扇区中的至少一个站发送和接收数据。
-
公开(公告)号：US20150195115A1
公开(公告)日：2015-07-09
申请号：US14408933
申请日：2013-06-19
Inventor： Hee Jung Yu , Min Ho Cheong , Jae Seung Lee , Hyoung Jin Kwon , Sok Kyu Lee
CPC classification number: H04L27/2637 , H04B7/12 , H04L1/004 , H04L1/08 , H04L5/0007 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L27/2617 , H04L27/2621 , H04L27/2627 , H04W52/0209 , H04W72/0453 , H04W84/12 , Y02D70/00 , Y02D70/142
Abstract: An apparatus and method for orthogonal frequency division multiplexing (OFDM) transmission in a wireless local area network (WLAN) system is disclosed, in which the apparatus for OFDM transmission in the WLAN system includes a signal repetition unit to repeat an encoded signal based on a block unit and output the encoded signal and a repeated signal, an interleaver to interleave the encoded signal and the repeated signal and output an interleaved signal, a modulator to modulate the interleaved signal and output modulated symbols, and a phase rotation unit to phase shift the modulated symbols.
Abstract translation: 公开了一种在无线局域网（WLAN）系统中正交频分复用（OFDM）传输的装置和方法，其中在WLAN系统中用于OFDM传输的装置包括：信号重复单元，用于基于 输出编码信号和重复信号，交织器交织编码信号和重复信号并输出交织信号，调制器调制交错信号并输出调制符号，以及相位旋转单元，使相位旋转单元相位移 调制符号。
-
Patent Agency Ranking
86.发明申请COMMUNICATION METHOD AND COMMUNICATION DEVICE USING OPEN-LOOP LINK IN WIRELESS LAN SYSTEM THAT SUPPORTS MULTI-BANDWIDTH 审中-公开使用支持多带宽的无线LAN系统中的开环链路的通信方法和通信设备公开(公告)号：US20150156788A1
公开(公告)日：2015-06-04
申请号：US14405755
申请日：2013-06-13
Inventor： Hee Jung Yu , Min Ho Cheong , Jae Seung Lee , Hyoung Jin Kwon , Sok Kyu Lee
IPC: H04W72/08
CPC classification number: H04W72/085 , H04L1/0003 , H04L1/0009 , H04L5/0044 , H04L5/006 , H04W28/20 , H04W84/12
Abstract: A communication method and a communication apparatus using an open-loop link in a wireless local area network (WLAN) system supporting a multi-bandwidth are disclosed. A communication method using an open-loop link according to an exemplary embodiment includes a transmission apparatus of a WLAN system to support a multi-bandwidth, receiving link margin information on each of a plurality of bandwidths from a reception apparatus, acquiring a margin for a signal-to-noise ratio (SNR) based on the link margin information and determining a modulation and coding scheme (MCS) and a bandwidth for use based on the margin for the SNR, and transmitting data to the reception apparatus using the determined MCS and bandwidth.
Abstract translation: 公开了一种在支持多带宽的无线局域网（WLAN）系统中使用开环链路的通信方法和通信装置。 根据示例性实施例的使用开环链路的通信方法包括：WLAN系统的发送装置，用于支持多带宽，从接收装置接收关于多个带宽中的每一个的链路余量信息，获取用于 基于所述链路余量信息的信噪比（SNR），并且基于所述SNR的余量确定调制和编码方案（MCS）和使用的带宽，以及使用所确定的MCS向所述接收装置发送数据，以及 带宽。
-
87.发明申请METHOD AND TERMINAL FOR REQUESTING AND ACQUIRING INFORMATION RELATING TO CHANNEL ACCESS IN WIRELESS LAN, AND APPARATUS FOR PROVIDING INFORMATION RELATING TO CHANNEL ACCESS IN WIRELESS LAN 审中-公开要求和获取无线局域网通道访问信息的方法和终端以及提供无线局域网通道访问信息的设备公开(公告)号：US20150131570A1
公开(公告)日：2015-05-14
申请号：US14407855
申请日：2013-06-13
Inventor： Hyoung Jin Kwon , Jae Seung Lee , Min Ho Cheong , Hee Jung Yu , Sok Kyu Lee
IPC: H04W74/00
Abstract: Provided are a terminal for requesting and acquiring information associated with a channel access in a wireless local area network (WLAN) and an apparatus for providing information associated with a channel access in a WLAN, and more particularly, the terminal for requesting and acquiring information associated with a channel access in a WLAN according to an example embodiment may verify whether a beacon is received during a predetermined beacon interval, transmit a group and slot information request signal when the beacon is verified not to be received, and receive a group and slot information response signal in response to the group and slot information request signal.
Abstract translation: 提供了一种用于请求和获取与无线局域网（WLAN）中的信道接入相关的信息的终端，以及用于提供与WLAN中的信道接入相关联的信息的装置，更具体地，涉及用于请求和获取信息的终端 根据示例实施例，在WLAN中的信道接入可以验证在预定信标间隔期间是否接收到信标，当信标被验证不被接收时发送组和时隙信息请求信号，并且接收组和时隙信息 响应信号响应于组和时隙信息请求信号。
-
88.发明申请公开(公告)号：US20150098459A1
公开(公告)日：2015-04-09
申请号：US14396031
申请日：2013-05-08
Inventor： Jae Seung Lee , Min Ho Cheong , Hyoung Jin Kwon , Hee Jung Yu , Sok Kyu Lee
IPC: H04W48/16
CPC classification number: H04W48/16 , H04L12/12 , H04L61/1541 , H04L67/16 , H04W4/80 , H04W8/005 , H04W28/065 , H04W48/14 , H04W84/12 , H04W92/20
Abstract: A scanning method performed by a station (STA) in a wireless LAN system is provided. The method comprises: transmitting a probe request frame; and receiving a short probe response frame from an access point (AP) as a response to the probe request frame. The short probe response frame includes service set ID (SSID) information or compressed SSID information of the AP.
Abstract translation: 提供由无线LAN系统中的站（STA）执行的扫描方法。 该方法包括：发送探测请求帧; 以及从接入点（AP）接收短探测响应帧作为对探测请求帧的响应。 短探测响应帧包括AP的服务集ID（SSID）信息或压缩的SSID信息。
-
公开(公告)号：US12289781B2
公开(公告)日：2025-04-29
申请号：US17573281
申请日：2022-01-11
Inventor： Hoon Dong Noh , Moon Sik Lee , Jae Woo Park , Jae Seung Lee
IPC: H04W72/02 , H04J11/00 , H04J13/00 , H04L1/16 , H04L5/00 , H04Q11/04 , H04W72/04 , H04W72/044 , H04W72/12 , H04W74/0808 , H04W76/16 , H04W92/18 , H04W88/14
Abstract: A DC management method, performed by a first communication node constituting an IAB network in a communication system, may comprise: receiving, from a first IAB node that is a lower node of the first communication node, a first capability report including information of DC-related capability of the first IAB node; based on the first capability report, identifying whether the first IAB node supports a multi-TRP function; based on the first capability report, identifying whether the first IAB node supports an intra-carrier DC; and based on the identified whether the first IAB node supports the multi-TRP function and whether the first IAB node supports the intra-carrier DC, configuring a DC for the first IAB node together with a second communication node that is an upper node of the first IAB node.
-
公开(公告)号：US11284345B2
公开(公告)日：2022-03-22
申请号：US16870402
申请日：2020-05-08
Inventor： Jae Seung Lee , Hyoung Jin Kwon , Min ho Cheong , Hee Jung Yu , Sok Kyu Lee
Abstract: An operating mode change method of a wireless local area network (WLAN) system according to an exemplary embodiment includes transmitting, by a station (STA) to an access point (AP), an operating mode change request frame comprising at least one of information on a change of a traffic indication map (TIM) mode, a request for a change of a power save parameter, and information on a change of a service type of the STA, receiving, from the AP, an operating mode change response frame comprising at least one of a TIM mode allowed by the AP, a reallocated association identification (AID), and information on a changed power save parameter, and performing at least one of the change of the TIM mode and the change of the power save parameter based on the information included in the operating mode change.
-
-
-
-
-
-
-
-
-
Search Results
108
records
(took 0.032 seconds)
