公开(公告)号：US08462720B2

公开(公告)日：2013-06-11

申请号：US12858860

申请日：2010-08-18

申请人： Seung Eun Hong ,  Kyeongpyo Kim ,  Woo Yong Lee ,  Hyun Kyu Chung

发明人： Seung Eun Hong ,  Kyeongpyo Kim ,  Woo Yong Lee ,  Hyun Kyu Chung

IPC分类号： H04W4/00

CPC分类号： H04W28/06 ,  H04W72/042

摘要： Provided is a transmission/reception apparatus and method for transmitting a frame in an ultra wideband radio communication system, which may enable a protocol version to be included in a fixed-length physical layer protocol (PHY) header so that interaction between systems using different protocol versions may be realized, and may enable information about a modulation and coding scheme to be included in a variable-length PHY header to thereby overcome a decoding delay problem occurring due to a Reed Solomon code.

摘要翻译： 提供了一种用于在超宽带无线电通信系统中发送帧的发送/接收装置和方法，其可以使协议版本能够被包括在固定长度物理层协议（PHY）报头中，使得使用不同协议的系统之间的交互 可以实现版本，并且可以使关于调制和编码方案的信息可以被包括在可变长度的PHY报头中，从而克服由于里德所罗门码引起的解码延迟问题。

公开(公告)号：US09179467B2

公开(公告)日：2015-11-03

申请号：US13384594

申请日：2010-07-16

申请人： Kyeongpyo Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

发明人： Kyeongpyo Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

IPC分类号： H04W28/26 ,  H04W72/08 ,  H04W16/28 ,  H04B7/212

CPC分类号： H04W28/26 ,  H04W16/28 ,  H04W72/082 ,  H04W72/1231

摘要： A method of operating a network coordinator for a spatial reuse scheme includes receiving a reservation request for a time period for a data communication of a target transmitter/receiver pair that uses a directional antenna, searching for a time period reserved in advance for another transmitter/receiver pair, from a Channel Time Allocation Period (CTAP) that is a contention-free access period for the data communication, and reserving a time period for the target transmitter/receiver pair in the CTAP, so that the time period reserved for the target transmitter/receiver pair overlaps the time period reserved in advance for the other transmitter/receiver pair.

摘要翻译： 操作空间复用方案的网络协调器的方法包括：接收用于使用定向天线的目标发射机/接收机对的数据通信的时间段的预留请求，搜索预先保留的另一发射机/ 接收机对，来自作为数据通信的无争用访问周期的信道时间分配周期（CTAP），并且为CTAP中的目标发射机/接收机对保留时间段，使得为目标预留的时间段 发射机/接收机对与其他发射机/接收机对预先保留的时间间隔重叠。

公开(公告)号：US20120113975A1

公开(公告)日：2012-05-10

申请号：US13384594

申请日：2010-07-16

申请人： Kyeongpyo Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

发明人： Kyeongpyo Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

IPC分类号： H04W28/26

CPC分类号： H04W28/26 ,  H04W16/28 ,  H04W72/082 ,  H04W72/1231

摘要： A method of operating a network coordinator for a spatial reuse scheme includes receiving a reservation request for a time period for a data communication of a target transmitter/receiver pair that uses a directional antenna, searching for a time period reserved in advance for another transmitter/receiver pair, from a Channel Time Allocation Period (CTAP) that is a contention-free access period for the data communication, and reserving a time period for the target transmitter/receiver pair in the CTAP, so that the time period reserved for the target transmitter/receiver pair overlaps the time period reserved in advance for the other transmitter/receiver pair.

摘要翻译： 操作空间复用方案的网络协调器的方法包括：接收用于使用定向天线的目标发射机/接收机对的数据通信的时间段的预留请求，搜索预先保留的另一发射机/ 接收机对，来自作为数据通信的无争用访问周期的信道时间分配周期（CTAP），并且为CTAP中的目标发射机/接收机对保留时间段，使得为目标预留的时间段 发射机/接收机对与其他发射机/接收机对预先保留的时间间隔重叠。

公开(公告)号：US20130039201A1

公开(公告)日：2013-02-14

申请号：US13577121

申请日：2011-02-07

申请人： Hyoung Jin Kwon ,  Yong Sun Kim ,  Sung Geun Jin ,  Kap Seok Chang ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

发明人： Hyoung Jin Kwon ,  Yong Sun Kim ,  Sung Geun Jin ,  Kap Seok Chang ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

IPC分类号： H04B7/14 ,  H04W24/00 ,  H04L5/16

CPC分类号： H04B7/15557 ,  H04B7/1555 ,  H04L5/14 ,  H04L45/22 ,  H04W24/00 ,  H04W24/08 ,  H04W72/02 ,  H04W84/047

摘要： A communication method of a source device according to an embodiment includes detecting a status of a first link directly connected from the source device to a destination device or a status of a second link connected from the source device to the destination device via a relay device, selecting any one of the first link and the second link based on a result of the detection, and transmitting data using the selected link.

摘要翻译： 根据实施例的源设备的通信方法包括：经由中继设备检测从源设备直接连接到目的地设备的第一链路的状态或从源设备连接到目的设备的第二链路的状态， 基于检测结果选择第一链路和第二链路中的任何一个，以及使用所选择的链路发送数据。

公开(公告)号：US09125219B2

公开(公告)日：2015-09-01

申请号：US13225327

申请日：2011-09-02

申请人： Seung Eun Hong ,  Yong Sun Kim ,  Woo Yong Lee ,  Hyun Kyu Chung

发明人： Seung Eun Hong ,  Yong Sun Kim ,  Woo Yong Lee ,  Hyun Kyu Chung

IPC分类号： H04W72/08 ,  H04W72/04 ,  H04B7/26 ,  H04W72/12

CPC分类号： H04W72/085 ,  H04B7/2656 ,  H04W72/0406 ,  H04W72/1231

摘要： Provided is a method and apparatus for setting up a channel for communication between distributed devices in a wireless communication system. A method of selecting a communication channel in a communication device of a wireless communication system may include requesting scanning of channels between the communication device and a discovery device, receiving a channel scanning response message including a Distributed Reservation Protocol (DRP) Availability Information Element (IE) assigned for each scanned channel, and selecting a channel based on the DRP Availability IE.

摘要翻译： 提供了一种在无线通信系统中设置分布式设备之间的通信通道的方法和装置。 在无线通信系统的通信设备中选择通信信道的方法可以包括请求扫描通信设备和发现设备之间的信道，接收包括分布式预留协议（DRP）可用性信息元素（IE）的信道扫描响应消息 ），并根据DRP可用性IE选择一个通道。

公开(公告)号：US20110171990A1

公开(公告)日：2011-07-14

申请号：US13004449

申请日：2011-01-11

申请人： Sung Geun JIN ,  Hyoung Jin Kwon ,  Kap Seok Chang ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

发明人： Sung Geun JIN ,  Hyoung Jin Kwon ,  Kap Seok Chang ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

IPC分类号： H04B7/00

CPC分类号： H04W52/0216 ,  Y02D70/00

摘要： Provided are a terminal for power saving, a power saving method of the terminal, and a wireless communication system for power saving. A receiving terminal may receive scheduling information associated with data transmission and reception of a transmitting terminal. The receiving terminal may directly communicate with the transmitting terminal by referring to the scheduling information.

摘要翻译： 提供节电终端，终端的省电方法以及节电的无线通信系统。 接收终端可以接收与发送终端的数据发送和接收相关联的调度信息。 接收终端可以通过参考调度信息直接与发送终端进行通信。

公开(公告)号：US10361770B2

公开(公告)日：2019-07-23

申请号：US14306149

申请日：2014-06-16

申请人： Kap Seok Chang ,  Hyoung Jin Kwon ,  Sung Geun Jin ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

发明人： Kap Seok Chang ,  Hyoung Jin Kwon ,  Sung Geun Jin ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

IPC分类号： H04B7/155 ,  H04W72/12 ,  H04W24/08 ,  H04W72/08 ,  H04W84/04 ,  H04W74/04

摘要： Provided is an apparatus and method for wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a first time interval and a second time interval for a cooperated data frame transfer based on a packet transmission time at each transmission from a source node to a destination node, transmit a frame to a relay node through an antenna pattern directed towards the relay node at a start point of the first time interval, and transmit the frame to the destination node through an antenna pattern directed towards the destination node after a predetermined period of time from a start point of the second time interval.

公开(公告)号：US08830861B2

公开(公告)日：2014-09-09

申请号：US13579469

申请日：2011-02-16

申请人： Kap Seok Chang ,  Hyoung Jin Kwon ,  Sung Geun Jin ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

发明人： Kap Seok Chang ,  Hyoung Jin Kwon ,  Sung Geun Jin ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

IPC分类号： H04W48/16 ,  H04W24/00 ,  H04W72/08 ,  H04W40/12 ,  H04W40/24 ,  H04B7/14

CPC分类号： H04B7/15528 ,  H04B7/15592 ,  H04B7/2606 ,  H04W40/22 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/39 ,  Y02D70/446 ,  Y02D70/449

摘要： The present invention provides a wireless communication method used for transmitting and receiving a relay in a wireless local area network system. The wireless local area network system according to an embodiment of the present invention relates to a wireless communication method of setting a relay link through a relay and setting a transmission time point at which a data frame is transmitted in a source device by recognizing a propagation delay between devices, and the like when an operation mode of the set relay corresponds to a cooperating mode.

摘要翻译： 本发明提供一种用于在无线局域网系统中发送和接收中继的无线通信方法。 根据本发明的实施例的无线局域网系统涉及通过中继设置中继链路的无线通信方法，并且通过识别传播延迟来设置在源设备中发送数据帧的传输时间点 当设置的继电器的操作模式对应于协作模式时，在设备之间等。

公开(公告)号：US20130003689A1

公开(公告)日：2013-01-03

申请号：US13634104

申请日：2011-03-11

申请人： Hyoung Jin Kwon ,  Yong Sun Kim ,  Kap Seok Chang ,  Seung Eun Hong ,  Sung Geun Jin ,  Woo Yong Lee ,  Hyun Kyu Chung

发明人： Hyoung Jin Kwon ,  Yong Sun Kim ,  Kap Seok Chang ,  Seung Eun Hong ,  Sung Geun Jin ,  Woo Yong Lee ,  Hyun Kyu Chung

IPC分类号： H04W72/04

CPC分类号： H04W28/26 ,  H04B7/15542 ,  H04B7/15557 ,  H04B7/15592 ,  H04W16/26 ,  H04W28/16 ,  H04W40/22 ,  H04W72/0406 ,  H04W84/047 ,  H04W84/12 ,  H04W88/04

摘要： Provided is a communication method of a coordinator in a wireless networks system that uses a reservation-based media access control (MAC). The communication method includes receiving, from a source device, a frame that requests a reservation resource for a relay device, to enable a frame that the source device transmits to a destination device to be relayed via the relay device, and allocating the reservation resource for the relay device, in response to the request.

摘要翻译： 提供了一种使用基于预约的媒体访问控制（MAC）的无线网络系统中的协调器的通信方法。 该通信方法包括：从源设备接收请求中继设备的预留资源的帧，使得源设备向目的地设备发送的帧经由中继设备进行中继，并将预留资源分配给 中继设备，响应请求。

公开(公告)号：US20120314609A1

公开(公告)日：2012-12-13

申请号：US13579469

申请日：2011-02-16

申请人： Kap Seok Chang ,  Hyoung Jin Kwon ,  Sung Geun Jin ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

发明人： Kap Seok Chang ,  Hyoung Jin Kwon ,  Sung Geun Jin ,  Yong Sun Kim ,  Seung Eun Hong ,  Woo Yong Lee ,  Hyun Kyu Chung

IPC分类号： H04W48/16 ,  H04W24/10 ,  H04B7/24

CPC分类号： H04B7/15528 ,  H04B7/15592 ,  H04B7/2606 ,  H04W40/22 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/39 ,  Y02D70/446 ,  Y02D70/449

摘要： The present invention provides a wireless communication method used for transmitting and receiving a relay in a wireless local area network system. The wireless local area network system according to an embodiment of the present invention relates to a wireless communication method of setting a relay link through a relay and setting a transmission time point at which a data frame is transmitted in a source device by recognizing a propagation delay between devices, and the like when an operation mode of the set relay corresponds to a cooperating mode.

摘要翻译： 本发明提供一种用于在无线局域网系统中发送和接收中继的无线通信方法。 根据本发明的实施例的无线局域网系统涉及通过中继设置中继链路的无线通信方法，并且通过识别传播延迟来设置在源设备中发送数据帧的传输时间点 当设置的继电器的操作模式对应于协作模式时，在设备之间等。