公开(公告)号：US20110128948A1

公开(公告)日：2011-06-02

申请号：US12997377

申请日：2009-06-11

Applicant: Beom Jin Jeon ,  Joong Heon Kim

Inventor： Beom Jin Jeon ,  Joong Heon Kim

IPC: H04W84/02

CPC classification number: H04W74/002 ,  H04W74/0833

Abstract: Apparatus and method for random access control in a directional communication system is disclosed. The method includes omni-directionally transmitting start time and duration information associated with data to be transmitted, the duration information indicating a duration of transmission of the data to be transmitted to a target station within a random access period; and directionally transmitting, subsequent to the omni-transmitting, the data to the target station beginning at the start time. Data collision caused by overlapped antenna beams linking remote stations can be prevented and communication can be reliably performed.

Abstract translation: 公开了一种用于定向通信系统中的随机存取控制的装置和方法。 所述方法包括全方位地发送与要发送的数据相关联的开始时间和持续时间信息，所述持续时间信息指示在随机接入时段内要传送到目标站的数据的持续时间; 并且在从全局发送开始的时刻向目标站定向发送数据。 可以防止由连接远程站的重叠天线波束引起的数据冲突，并可以可靠地进行通信。

公开(公告)号：US20110019646A1

公开(公告)日：2011-01-27

申请号：US12897737

申请日：2010-10-04

Applicant: Beom Jin JEON ,  Joong Heon Kim

Inventor： Beom Jin JEON ,  Joong Heon Kim

IPC: H04W4/00

CPC classification number: H04W84/18 ,  H04W28/18 ,  H04W48/12 ,  H04W84/12

Abstract: A method of exchanging messages at a device in a wireless network comprises transmitting a change request message for requesting a change of a beacon position among configuration parameters of the wireless network to a coordinator; and receiving a response message in response to the request message from the coordinator.

公开(公告)号：US20100309818A1

公开(公告)日：2010-12-09

申请号：US12797007

申请日：2010-06-09

Applicant: Joong Heon KIM ,  Beom Jin Jeon

Inventor： Joong Heon KIM ,  Beom Jin Jeon

IPC: H04L12/28

CPC classification number: H04W84/18 ,  H04W48/10 ,  H04W74/08

Abstract: A method of controlling a network at a coordinator of a wireless network comprises receiving a beacon, which includes at least one of transmission coverage information associated with signal transmission coverage of the wireless network and ACK packet information indicating a type of an ACK packet transmitted from a plurality of devices for acknowledgement during reception of data packets, from a coordinator of the wireless network; receiving the data packets from a transmitting device of the wireless network; and transmitting an ACK packet having an ACK packet type determined based on the ACK packet type information included in the beacon to the transmitting device as a signal for acknowledgement of the data packets.

Abstract translation: 一种在无线网络的协调器处控制网络的方法包括：接收信标，所述信标包括与所述无线网络的信号传输覆盖相关联的传输覆盖信息中的至少一个，以及指示从所述无线网络发送的ACK分组的类型的ACK分组信息 多个用于在接收数据分组期间确认的设备，来自无线网络的协调器; 从所述无线网络的发送设备接收所述数据分组; 以及发送具有基于包括在所述信标中的所述ACK分组类型信息确定的ACK分组类型的ACK分组作为所述数据分组的确认信号给所述发送装置。

公开(公告)号：US20100257238A1

公开(公告)日：2010-10-07

申请号：US12374529

申请日：2007-10-19

Applicant: Beom Jin Jeon ,  Hyeon Cheol Cho ,  Taek Soo Kim

Inventor： Beom Jin Jeon ,  Hyeon Cheol Cho ,  Taek Soo Kim

IPC: G06F15/16

CPC classification number: H04L12/2809 ,  G06F3/14 ,  G09G5/14 ,  G09G2370/04 ,  G09G2370/16 ,  H04L12/282 ,  H04L41/12 ,  H04L2012/2841 ,  H04L2012/2849

Abstract: Methods for allocating predetermined output display spaces to devices and allowing the devices to freely display desired information in the respective allocated spaces so as to easily control the devices is disclosed. That is, one of the methods for outputting information collected through a report request (S41, S42) on a display of a platform device in order to request basic device capability information of devices and allowing a user to directly control a selected device through a key passing-through method is disclosed.

Abstract translation: 公开了用于向设备分配预定的输出显示空间并允许设备在各自分配的空间中自由地显示所需信息以便容易地控制设备的方法。 也就是说，在平台装置的显示器上输出通过报告请求收集的信息（S41，S42）的方法之一，以便请求设备的基本设备能力信息，并允许用户通过密钥直接控制所选择的设备 披露了传递方法。

公开(公告)号：US20100246514A1

公开(公告)日：2010-09-30

申请号：US12712155

申请日：2010-02-24

Applicant: Beom Jin JEON ,  Joong Heon Kim

Inventor： Beom Jin JEON ,  Joong Heon Kim

IPC: H04W72/04

CPC classification number: H04W84/18 ,  H04W28/18 ,  H04W48/12 ,  H04W84/12

Abstract: A method of exchanging messages at a device in a wireless network comprises transmitting a change request message for requesting a change of a beacon position among configuration parameters of the wireless network to a coordinator; and receiving a response message in response to the request message from the coordinator.

Abstract translation: 一种在无线网络中的设备交换消息的方法包括：向所述协调器发送用于请求所述无线网络的配置参数之中的信标位置改变的改变请求消息; 以及响应于来自协调器的请求消息来接收响应消息。

公开(公告)号：US20100238879A1

公开(公告)日：2010-09-23

申请号：US12712143

申请日：2010-02-24

Applicant: Beom Jin Jeon ,  Joong Heon Kim

Inventor： Beom Jin Jeon ,  Joong Heon Kim

IPC: H04W72/04

CPC classification number: H04W52/50 ,  H04W52/08 ,  H04W52/383

Abstract: A method of exchanging messages for link recommendation in a receiving device of a wireless network comprises receiving a first data packet from a transmitting device; and transmitting link recommendation information to the transmitting device, the link recommendation information including transmit power control (TPC) information for controlling transmission power to be used for a second data packet in the transmitting device.

Abstract translation: 在无线网络的接收设备中交换用于链路推荐的消息的方法包括从发送设备接收第一数据分组; 以及向所述发送装置发送链路推荐信息，所述链路推荐信息包括发送功率控制（TPC）信息，所述发送功率控制（TPC）信息用于控制用于所述发送装置中的第二数据分组的发送功率。

公开(公告)号：US20090257403A1

公开(公告)日：2009-10-15

申请号：US12485001

申请日：2009-06-15

Applicant: Beom Jin Jeon ,  Hyeon Cheol Cho ,  Taek Soo Kim

Inventor： Beom Jin Jeon ,  Hyeon Cheol Cho ,  Taek Soo Kim

IPC: H04W36/00

CPC classification number: H04W84/20 ,  H04W36/12 ,  H04W72/0406 ,  H04W72/087 ,  H04W76/20 ,  H04W76/22 ,  H04W84/18

Abstract: The present invention relates to a handover method that a current coordinator transfers a coordinating function of controlling a network to a different device configuring the network. The present invention relates to a method of selecting an optimal device as a coordinator in selecting the different device using priority information decided by a prescribed evaluation reference. And, the present invention relates to a method of simplifying a procedure in a manner of transmitting relevant information together with a handover request message. In a wireless network including a coordinator, a secondary coordinator is decided in advance. If the coordinator is suddenly unable to perform a function, the present invention relates to a method of enabling the function of the coordinator to be performed by the decided secondary coordinator. Thus, a process for transferring the coordinating function without the handover process is called a recovery process. The present invention relates to the recovery method and a method of deciding a secondary coordinator to perform a recovery. In the method of deciding the secondary coordinator, a method of deciding a more proper coordinator using information on coordinator priority is provided.

Abstract translation: 本发明涉及一种当前协调器将控制网络的协调功能传送到配置网络的不同设备的切换方法。 本发明涉及一种选择最佳设备作为协调器的方法，该方法是使用由规定评估参考决定的优先级信息来选择不同设备。 并且，本发明涉及以与切换请求消息一起发送相关信息的方式来简化过程的方法。 在包括协调器的无线网络中，预先确定辅助协调器。 如果协调器突然不能执行功能，本发明涉及一种能够由所确定的辅助协调器执行协调器的功能的方法。 因此，在没有切换处理的情况下传送协调功能的处理被称为恢复处理。 本发明涉及恢复方法和决定辅助协调器以执行恢复的方法。 在确定辅助协调器的方法中，提供了使用关于协调器优先级的信息来决定更合适的协调器的方法。

公开(公告)号：US08935414B2

公开(公告)日：2015-01-13

申请号：US13580309

申请日：2011-02-23

Applicant: Min Soo Lee ,  Jin Ho Kim ,  Beom Jin Jeon

Inventor： Min Soo Lee ,  Jin Ho Kim ,  Beom Jin Jeon

IPC: G06F15/16 ,  H04L12/28 ,  H04L29/06

CPC classification number: H04L65/1069 ,  H04L12/2838 ,  H04L65/607 ,  H04L65/608 ,  H04N21/43615 ,  H04W76/14

Abstract: A method and apparatus for initiating a session in a home network system are disclosed. A method for initiating a session over a HDBaseT network includes transmitting, by an initiation entity, a session initiation request message for initiating the session to at least one session partner selected by the initiation entity over an Ethernet network, and receiving a session initiation response message acting as a response to the session partner over the Ethernet network. The session initiation request message includes a first source reference field for identifying the initiation entity and a second final target reference (FTR) field for identifying the at least one session partner.

Abstract translation: 公开了一种用于在家庭网络系统中发起会话的方法和装置。 用于通过HDBaseT网络发起会话的方法包括由发起实体发送会话发起请求消息，用于通过以太网网络发起会话到由发起实体选择的至少一个会话伙伴，以及接收会话发起响应消息 作为通过以太网网络对会话伙伴的响应。 会话发起请求消息包括用于识别发起实体的第一源参考字段和用于识别至少一个会话伙伴的第二最终目标参考（FTR）字段。

公开(公告)号：US08842640B2

公开(公告)日：2014-09-23

申请号：US13127007

申请日：2009-11-02

Applicant: Beom Jin Jeon ,  Joong Heon Kim ,  Alexey Rubtsov ,  Alexander Flaksman ,  Sergey Tiraspolsky

Inventor： Beom Jin Jeon ,  Joong Heon Kim ,  Alexey Rubtsov ,  Alexander Flaksman ,  Sergey Tiraspolsky

IPC: H04W4/00 ,  H04B7/06 ,  H04B7/04

CPC classification number: H04B7/0617 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/063 ,  H04B7/0691 ,  H04B7/0697

Abstract: The present invention relates to a pre-coding method for spatial multiplexing, comprising the steps of: performing a beam search for beam forming with a receiver device equipped with multiple antennas to perform pre-coding for spatial multiplexing in a transmitter device equipped with multiple antennas; transmitting a first packet including at least one or more training sequences to the receiver device after completion of said beam search; receiving, from the receiver device, a second packet including feedback information for pre-coding, determined in the receiver device by using the training sequences; and performing pre-coding for spatial multiplexing, onto the data stream to be transmitted to the receiver device, by using the pre-coding matrix calculated on the basis of the feedback information.

Abstract translation: 本发明涉及一种用于空间复用的预编码方法，包括以下步骤：使用配备有多个天线的接收机设备执行波束形成的波束搜索，以在配备有多个天线的发射机设备中进行空间复用的预编码 ; 在完成所述波束搜索之后，向所述接收机设备发送包括至少一个或多个训练序列的第一分组; 从接收机设备接收包括通过使用训练序列在接收机设备中确定的用于预编码的反馈信息的第二分组; 并且通过使用基于反馈信息计算的预编码矩阵，对要发送到接收机设备的数据流执行用于空间复用的预编码。

公开(公告)号：US08738068B2

公开(公告)日：2014-05-27

申请号：US13059302

申请日：2009-09-11

Applicant: Joong Heon Kim ,  Beom Jin Jeon

Inventor： Joong Heon Kim ,  Beom Jin Jeon

IPC: H04B7/00 ,  H04B1/00 ,  H04B17/00

CPC classification number: H04W52/241 ,  H04B7/0617 ,  H04W52/20

Abstract: A method for controlling data transmission in a station in a wireless communication network is discussed. The method includes: receiving feedback information including error information including a signal to noise ratio (SNR) from a target station, the error information being measured by the target station; and controlling transmission parameters of the transmit data in a transmitting station based on the error information, wherein controlling the transmission parameters includes: increasing the transmit power when the SNR is lower than a predetermined value; initiating a beam-tracking process when the SNR is still lower than the predetermined value after increasing the transmit power; and decreasing a data transmission rate when the SNR is still lower than the predetermined value after initiating the beam-tracking process.

Abstract translation: 讨论了一种用于控制无线通信网络中的站中的数据传输的方法。 该方法包括：接收包括来自目标站的信噪比（SNR）的误差信息的反馈信息，所述误差信息由目标站测量; 并且根据所述误差信息控制所述发送站中的所述发送数据的发送参数，其中，控制所述发送参数包括：当所述SNR低于预定值时增加发送功率; 当增加发射功率后SNR仍然低于预定值时启动光束跟踪处理; 以及在启动光束跟踪处理之后SNR仍然低于预定值时降低数据传输速率。