公开(公告)号：US08661244B2

公开(公告)日：2014-02-25

申请号：US13314871

申请日：2011-12-08

申请人： Soo-yeon Jung ,  Hae-young Jun ,  Hyuk-choon Kwon ,  Ho-dong Kim ,  Dong-seek Park

发明人： Soo-yeon Jung ,  Hae-young Jun ,  Hyuk-choon Kwon ,  Ho-dong Kim ,  Dong-seek Park

IPC分类号： H04L29/06

CPC分类号： H04W12/08 ,  H04L9/083 ,  H04L63/0869 ,  H04L63/0884

摘要： A method and apparatus for establishing a secured link between devices. In the establishing of the secured link, a coordinator respectively receives from the first and second devices first pairing information indicating that a first device is to establish a secured link and second pairing information indicating that a second device is to establish a secured link. The coordinator further receives via a first secured link established between the first device and the coordinator shared secured information. The shared secured information is shared between the first and second devices. The coordinator establishes a second secured link with the second device based on the shared secured information; and broadcasts partner notice information indicating that the first and second devices are partner devices. The broadcast partner notice information is then used to establish a third secured link.

摘要翻译： 一种用于在设备之间建立安全链路的方法和装置。 在建立安全链路时，协调器分别从第一和第二设备接收首先配对指示第一设备建立安全链路的信息，以及指示第二设备建立安全链路的第二配对信息。 协调器还经由在第一设备和协调器之间建立的第一安全链路共享安全信息进行接收。 共享的安全信息在第一和第二设备之间共享。 协调器基于共享的安全信息与第二设备建立第二安全链路; 并广播指示第一和第二设备是伙伴设备的合作伙伴通知信息。 然后，广播伙伴通知信息用于建立第三个安全链接。

公开(公告)号：US08638754B2

公开(公告)日：2014-01-28

申请号：US13034124

申请日：2011-02-24

申请人： Hyuk-choon Kwon ,  Hae-young Jun ,  Ho-dong Kim ,  Dong-seek Park ,  Soo-yeon Jung

发明人： Hyuk-choon Kwon ,  Hae-young Jun ,  Ho-dong Kim ,  Dong-seek Park ,  Soo-yeon Jung

IPC分类号： H04W4/00

CPC分类号： H04W36/14 ,  H04W8/22 ,  H04W36/00 ,  H04W48/08 ,  H04W48/16 ,  H04W60/00 ,  H04W84/20

摘要： A method of performing hand-over in a personal basic service set (PBSS) including a plurality of stations and one coordinator is provided. An association request frame comprising PCP capability information, and requesting to associate to the PBSS, is received from each of the stations. The PCP capability information comprises information regarding at least one of whether each of the stations supports a power source capability of continuous power supply, whether each of the stations supports a channel time allocation function, and whether each of the stations supports a network clustering function. An association response frame, indicating whether the association request received from each of the stations is approved, is transmitted to each of the stations, and a priority to be a coordinator of the stations is determined based on the PCP capability information. Hand-over is performed with one of the stations according to the determined priority.

摘要翻译： 提供了一种在包括多个站和一个协调器的个人基本服务集（PBSS）中执行切换的方法。 从每个站接收包括PCP能力信息并请求与PBSS相关联的关联请求帧。 PCP能力信息包括关于每个站是否支持连续电源的电源能力，每个站是否支持信道时间分配功能以及每个站是否支持网络聚类功能中的至少一个的信息。 指示从每个站接收的关联请求是否被批准的关联响应帧被发送到每个站，并且基于PCP能力信息来确定要成为站的协调器的优先级。 根据确定的优先级，其中一个站执行切换。

公开(公告)号：US08334839B2

公开(公告)日：2012-12-18

申请号：US12553539

申请日：2009-09-03

申请人： Hyuk-Choon Kwon ,  Eun-Tae Won ,  Do-Young Kim ,  Tae-Han Bae ,  Jae-Seung Son ,  Dong-Seek Park ,  Chi-Hong Cho

发明人： Hyuk-Choon Kwon ,  Eun-Tae Won ,  Do-Young Kim ,  Tae-Han Bae ,  Jae-Seung Son ,  Dong-Seek Park ,  Chi-Hong Cho

IPC分类号： G09G3/30

CPC分类号： G06F3/1415 ,  G06F3/0386 ,  G06F3/042 ,  G06F3/1446 ,  G06F3/1454 ,  G09G3/001 ,  G09G3/346

摘要： Disclosed are a remote control method in a remote control system including a display panel, and a terminal for remote-controlling the display panel, and the remote control system. The remote control system includes a terminal for transmitting a light signal to a point on the screen of a display panel according to user input, and a display panel for executing an operation corresponding to the light signal received point.

摘要翻译： 公开了一种遥控系统中的远程控制方法，包括显示面板和用于远程控制显示面板的终端以及遥控系统。 遥控系统包括根据用户输入将光信号发送到显示面板的屏幕上的点的终端，以及用于执行与光信号接收点对应的操作的显示面板。

公开(公告)号：US20120087278A1

公开(公告)日：2012-04-12

申请号：US13269101

申请日：2011-10-07

申请人： Soo-yeon JUNG ,  Hyuk-choon KWON ,  Hae-young JUN ,  Ho-dong KIM

发明人： Soo-yeon JUNG ,  Hyuk-choon KWON ,  Hae-young JUN ,  Ho-dong KIM

IPC分类号： H04W76/02

CPC分类号： H04W76/15 ,  H04L5/006 ,  H04L25/0204 ,  H04L27/2647

摘要： A method of generating a control packet by using a first apparatus including a plurality of medium access control (MAC) layers, the method comprising: generating dynamic tone pairing (DTP) reception setup information indicating whether to receive DTP information for each of a plurality of links from a second apparatus; and generating a control packet including the DTP reception setup information.

摘要翻译： 一种通过使用包括多个媒体接入控制（MAC）层的第一装置来产生控制分组的方法，所述方法包括：产生指示是否接收多个媒体接入控制（MAC）层中的每一个的DTP信息的动态音调配对（DTP）接收建立信息 来自第二装置的链接; 以及生成包括DTP接收设置信息的控制分组。

公开(公告)号：US20110207460A1

公开(公告)日：2011-08-25

申请号：US13034197

申请日：2011-02-24

申请人： Ho-dong KIM ,  Hae-young JUN ,  Hyuk-choon KWON ,  Dong-seek PARK ,  Soo-yeon JUNG

发明人： Ho-dong KIM ,  Hae-young JUN ,  Hyuk-choon KWON ,  Dong-seek PARK ,  Soo-yeon JUNG

IPC分类号： H04W36/00

CPC分类号： H04W36/08 ,  H04W36/0033

摘要： A method of performing a handover between a first device and a second device is provided. The method including: transmitting a handover request frame for requesting a handover, including information about a reason for requesting the handover, to the second device; receiving a handover response frame including handover request result information indicating whether the handover request is accepted, from the second device; and selectively performing the handover with the second device based on the handover response frame.

摘要翻译： 提供了在第一设备和第二设备之间执行切换的方法。 该方法包括：向第二设备发送用于请求切换的切换请求帧，包括关于请求切换的原因的信息; 从所述第二设备接收包括指示所述切换请求是否被接受的切换请求结果信息的切换响应帧; 并且基于切换响应帧选择性地执行与第二设备的切换。

公开(公告)号：US20110171914A1

公开(公告)日：2011-07-14

申请号：US12978929

申请日：2010-12-27

申请人： Ho-dong KIM ,  Hae-young JUN ,  Hyuk-choon KWON ,  Soo-yeon JUNG

发明人： Ho-dong KIM ,  Hae-young JUN ,  Hyuk-choon KWON ,  Soo-yeon JUNG

IPC分类号： H04B1/00

CPC分类号： H04L1/0026 ,  H04B7/0617 ,  H04L1/0003 ,  H04L1/0009 ,  H04W52/04 ,  H04W72/0406 ,  H04W72/0473

摘要： A method and apparatus for controlling a link margin are provided. The method includes: receiving, from a second device, a link margin frame including information about the link margin related to a communication link between a first device and the second device; and performing at least one operation selected from among a change in transmission power, a change in a modulation and coding scheme (MCS), beam forming, and a change of the communication link to another frequency band, based on the received link margin frame.

摘要翻译： 提供了一种用于控制链路余量的方法和装置。 该方法包括：从第二设备接收包括关于与第一设备和第二设备之间的通信链路相关的链路余量的信息的链路边界帧; 并且基于所接收的链路边缘帧，执行从发送功率的变化，调制和编码方案（MCS）的改变，波束形成以及到另一频带的通信链路的改变中选择的至少一个操作。

公开(公告)号：US20110110440A1

公开(公告)日：2011-05-12

申请号：US12941219

申请日：2010-11-08

申请人： Hyuk-choon KWON ,  Hae-young JUN ,  Ho-dong KIM ,  Soo-yeon JUNG ,  Dong-seek PARK

发明人： Hyuk-choon KWON ,  Hae-young JUN ,  Ho-dong KIM ,  Soo-yeon JUNG ,  Dong-seek PARK

IPC分类号： H04L27/28

CPC分类号： H04L5/003 ,  H04L5/0096

摘要： A method and apparatus for changing a frequency band used for communication between first and second devices supporting multiple frequency bands. The method includes transmitting a frequency band change request frame including information regarding a communication capability of the first device and a frequency band change request for requesting to change a frequency band currently being used for communication between the first and second devices, to the second device; receiving a frequency band change response frame corresponding to the frequency band change request frame, from the second device; and selectively changing the frequency band currently being used to another frequency band based on the received frequency band change response frame.

摘要翻译： 一种用于改变用于支持多个频带的第一和第二设备之间的通信的频带的方法和装置。 该方法包括：向第二设备发送包括关于第一设备的通信能力的信息的频带改变请求帧和用于请求改变当前用于第一和第二设备之间的通信的频带的频带改变请求; 从所述第二设备接收对应于所述频带改变请求帧的频带改变响应帧; 并且基于所接收的频带变化响应帧选择性地将当前正在使用的频带改变到另一个频带。

公开(公告)号：US08849289B2

公开(公告)日：2014-09-30

申请号：US12887881

申请日：2010-09-22

申请人： Hyuk-choon Kwon ,  Hae-young Jun ,  Ho-dong Kim ,  Soo-yeon Jung

发明人： Hyuk-choon Kwon ,  Hae-young Jun ,  Ho-dong Kim ,  Soo-yeon Jung

IPC分类号： H04W36/30 ,  H04W76/04

CPC分类号： H04W72/0453 ,  H04W36/30 ,  H04W72/085 ,  H04W76/14 ,  H04W76/23

摘要： A method and apparatus for transferring to a second communication band and returning to an original communication band according to a channel state in a multiband communication system are provided. The method includes communicating with a peer device in a first band, determining a channel state of a second band, and transferring to the second band based on a result of the determination, thereby efficiently using a plurality of bands and thus improving a data transmission speed.

摘要翻译： 提供了一种用于根据多频带通信系统中的信道状态传送到第二通信频带并返回到原始通信频带的方法和装置。 该方法包括与第一频带中的对等设备进行通信，基于确定结果确定第二频带的信道状态，并传送到第二频带，从而有效地使用多个频带，从而提高数据传输速度 。

公开(公告)号：US20140082685A1

公开(公告)日：2014-03-20

申请号：US14114284

申请日：2012-04-30

申请人： Sung-bum Park ,  Huai-Rong Shao ,  Hyuk-choon Kwon

发明人： Sung-bum Park ,  Huai-Rong Shao ,  Hyuk-choon Kwon

IPC分类号： H04N21/2662 ,  H04W28/02 ,  H04L29/06 ,  H04N21/647

CPC分类号： H04N21/2662 ,  H04L47/23 ,  H04L65/601 ,  H04N19/132 ,  H04N19/146 ,  H04N19/182 ,  H04N19/59 ,  H04N21/64792 ,  H04W28/02

摘要： A method and apparatus for transmitting image data via a wireless channel, the method and apparatus involving dropping at least one pixel from every pixel block of the image data, so as to decrease a data rate of the image data, and transmitting the image data in which the at least one pixel is dropped. A method and apparatus for restoring image data via a wireless channel, the method and apparatus involving receiving the image data from which data values of at least one pixel is dropped, and restoring the dropped at least one pixel by referring to the data values of the at least one pixel.

摘要翻译： 一种用于经由无线信道发送图像数据的方法和装置，所述方法和装置包括从图像数据的每个像素块中丢弃至少一个像素，以便降低图像数据的数据速率，并将图像数据传输到 其中至少一个像素被丢弃。 一种用于经由无线信道恢复图像数据的方法和装置，所述方法和装置包括接收从其中丢弃至少一个像素的数据值的图像数据，以及通过参考所述至少一个像素的数据值来恢复所述丢弃的至少一个像素 至少一个像素。

公开(公告)号：US08195054B2

公开(公告)日：2012-06-05

申请号：US12626086

申请日：2009-11-25

申请人： Jae-Seung Son ,  Tae-Han Bae ,  Hyuk-Choon Kwon ,  Eun-Tae Won ,  Do-Young Kim

发明人： Jae-Seung Son ,  Tae-Han Bae ,  Hyuk-Choon Kwon ,  Eun-Tae Won ,  Do-Young Kim

IPC分类号： H04B10/00

CPC分类号： H04B10/1149 ,  H04B10/1141 ,  H04B10/116

摘要： A visible light communication system and method for transmitting and receiving an information symbol in a visible light communication system for a Color Code Modulation (CCM) scheme using a chromaticity diagram. The method includes determining a first coordinates value corresponding to an information symbol to be transmitted on the chromaticity diagram; determining a first color ratio corresponding to the first coordinates value; determining a second coordinates value corresponding to a compensation symbol for compensating for the first color ratio into a color white and determining a second color ratio corresponding to the second coordinates value; and emitting a visible ray corresponding to each of the first color ratio and second color ratio. The first and second coordinates values are located on a line on the chromaticity diagram.

摘要翻译： 一种可见光通信系统和方法，用于在使用色度图的彩色码调制（CCM）方案的可见光通信系统中发送和接收信息符号。 该方法包括确定与色度图上要发送的信息符号对应的第一坐标值; 确定对应于所述第一坐标值的第一颜色比; 确定对应于补偿符号的第二坐标值，用于将第一颜色比率补偿为彩色白色，并确定与第二坐标值相对应的第二颜色比; 并发射对应于第一颜色比和第二颜色比率中的每一个的可见光线。 第一和第二坐标值位于色度图上的一行上。