公开(公告)号：US20090111385A1

公开(公告)日：2009-04-30

申请号：US12042521

申请日：2008-03-05

Applicant: Hyun Ho CHOI ,  Hyo Sun Hwang ,  Tae In Hyon ,  Kyung Hun Jang ,  In Sun Lee ,  Hyun Gi Ahn ,  Yong Ho Cho ,  Dong Jo Park ,  Jung Hyun Park

Inventor： Hyun Ho CHOI ,  Hyo Sun Hwang ,  Tae In Hyon ,  Kyung Hun Jang ,  In Sun Lee ,  Hyun Gi Ahn ,  Yong Ho Cho ,  Dong Jo Park ,  Jung Hyun Park

IPC: H04B17/00

CPC classification number: H04W16/14 ,  H04L27/2607 ,  H04L27/2647

Abstract: An interference determination apparatus, including a signal receiver to receive a first signal of a primary network and a second signal of a secondary network; a correlator to compute a correlation value of a first cyclic prefix included in the first signal and a correlation value of a second cyclic prefix included in the second signal; and an interference determination unit to determine an interference level or whether the interference occurs between the primary network and the secondary network, using the correlation value of the first cyclic prefix and the correlation value of the second cyclic prefix.

Abstract translation: 一种干扰确定装置，包括用于接收主网络的第一信号的信号接收器和辅助网络的第二信号; 相关器，用于计算包括在第一信号中的第一循环前缀的相关值和包括在第二信号中的第二循环前缀的相关值; 以及干扰确定单元，使用第一循环前缀的相关值和第二循环前缀的相关值来确定干扰电平或者是否在主网络和次网之间发生干扰。

公开(公告)号：US20090061783A1

公开(公告)日：2009-03-05

申请号：US11959532

申请日：2007-12-19

Applicant: Hyun Ho CHOI ,  Tae In Hyon ,  Hyo Sun Hwang ,  In Sun Lee ,  Young Soo Kim ,  Hyun Gi Ahn

Inventor： Hyun Ho CHOI ,  Tae In Hyon ,  Hyo Sun Hwang ,  In Sun Lee ,  Young Soo Kim ,  Hyun Gi Ahn

IPC: H04B7/00 ,  H04L27/00

CPC classification number: H04L1/0004 ,  H04W16/14 ,  H04W74/08 ,  H04W88/10

Abstract: An access point (AP) and a mobile station in a wireless communication system and a method of controlling the same are provided. A method of controlling an AP in a wireless communication system includes: determining whether a transmission of a control message is needed; transmitting the control message via a first frequency band when the transmission of the control message is needed; determining whether a transmission of a data message is needed; and transmitting the data message via a second frequency band when the transmission of the data message is needed

Abstract translation: 提供了无线通信系统中的接入点（AP）和移动台及其控制方法。 一种在无线通信系统中控制AP的方法包括：确定是否需要发送控制消息; 当需要发送控制消息时经由第一频带发送控制消息; 确定是否需要传输数据消息; 并且当需要传输数据消息时经由第二频带发送数据消息

公开(公告)号：US20130225104A1

公开(公告)日：2013-08-29

申请号：US13775815

申请日：2013-02-25

Applicant: Hyun Gi Ahn ,  Jong Bu Lim

Inventor： Hyun Gi Ahn ,  Jong Bu Lim

IPC: H04B1/16

CPC classification number: H04B1/16 ,  H03D3/30 ,  H03D3/34 ,  Y10S977/953

Abstract: A receiver for nano communication includes a power source including a cathode and an anode; a cathode unit connected to the cathode of the power source, the cathode unit including a nano device configured to receive a wireless signal modulated according to a predetermined modulation scheme, have at least two different resonant frequencies, and resonate based on a frequency of the wireless signal and the at least two different resonant frequencies; and an anode unit connected to the anode of the power source, the anode unit being configured to detect electrons emitted from the nano device, and demodulate a the wireless signal based on a pattern of the detected electrons.

Abstract translation: 一种用于纳米通信的接收器包括：包括阴极和阳极的电源; 连接到电源的阴极的阴极单元，包括被配置为接收根据预定调制方案调制的无线信号的纳米装置的阴极单元具有至少两个不同的谐振频率，并且基于无线的频率而谐振 信号和至少两个不同的谐振频率; 以及连接到所述电源的阳极的阳极单元，所述阳极单元被配置为检测从所述纳米器件发射的电子，并且基于所检测的电子的图案来解调所述无线信号。

公开(公告)号：US08185055B2

公开(公告)日：2012-05-22

申请号：US12042521

申请日：2008-03-05

Applicant: Hyun Ho Choi ,  Hyo Sun Hwang ,  Tae In Hyon ,  Kyung Hun Jang ,  In Sun Lee ,  Hyun Gi Ahn ,  Yong Ho Cho ,  Dong Jo Park ,  Jung Hyun Park

Inventor： Hyun Ho Choi ,  Hyo Sun Hwang ,  Tae In Hyon ,  Kyung Hun Jang ,  In Sun Lee ,  Hyun Gi Ahn ,  Yong Ho Cho ,  Dong Jo Park ,  Jung Hyun Park

IPC: H04B1/00 ,  H04B15/00 ,  H04B17/00

CPC classification number: H04W16/14 ,  H04L27/2607 ,  H04L27/2647

Abstract: An interference determination apparatus, including a signal receiver to receive a first signal of a primary network and a second signal of a secondary network; a correlator to compute a correlation value of a first cyclic prefix included in the first signal and a correlation value of a second cyclic prefix included in the second signal; and an interference determination unit to determine an interference level or whether the interference occurs between the primary network and the secondary network, using the correlation value of the first cyclic prefix and the correlation value of the second cyclic prefix.

Abstract translation: 一种干扰确定装置，包括用于接收主网络的第一信号的信号接收器和辅助网络的第二信号; 相关器，用于计算包括在第一信号中的第一循环前缀的相关值和包括在第二信号中的第二循环前缀的相关值; 以及干扰确定单元，使用第一循环前缀的相关值和第二循环前缀的相关值来确定干扰电平或者是否在主网络和次网之间发生干扰。

公开(公告)号：US20090117914A1

公开(公告)日：2009-05-07

申请号：US12039901

申请日：2008-02-29

Applicant: Tae Soo KWON ,  Hyun Gi AHN ,  Tae In HYON ,  Kyung Hun JANG ,  In Sun LEE ,  Youngsoo KIM ,  Hyo Sun HWANG ,  Hyun Ho CHOI

Inventor： Tae Soo KWON ,  Hyun Gi AHN ,  Tae In HYON ,  Kyung Hun JANG ,  In Sun LEE ,  Youngsoo KIM ,  Hyo Sun HWANG ,  Hyun Ho CHOI

IPC: H04Q7/22

CPC classification number: H04W16/14

Abstract: An operation method of a radio communication station is provided. The operation method of a radio communication station, the operation method including: transmitting a basic pilot signal to at least one terminal located in a coverage of a preoccupied system; and transmitting a cognitive radio (CR) pilot signal.

Abstract translation: 提供无线电通信站的操作方法。 一种无线电通信站的操作方法，所述操作方法包括：向位于所关注系统的覆盖范围内的至少一个终端发送基本导频信号; 以及发送认知无线电（CR）导频信号。

公开(公告)号：US20090082057A1

公开(公告)日：2009-03-26

申请号：US12034125

申请日：2008-02-20

Applicant: Hyo Sun HWANG ,  Sunghyun Choi ,  Tae In Hyon ,  Young Soo Kim ,  Hyun Gi Ahn ,  Kwanghun Han ,  Hyun Ho Choi ,  Hyewon Lee

Inventor： Hyo Sun HWANG ,  Sunghyun Choi ,  Tae In Hyon ,  Young Soo Kim ,  Hyun Gi Ahn ,  Kwanghun Han ,  Hyun Ho Choi ,  Hyewon Lee

IPC: H04B7/005

CPC classification number: H04W52/243 ,  H04W52/242 ,  H04W52/248

Abstract: A cognitive radio terminal device. The cognitive radio terminal device comprises an available radio resource determination unit to determine an available radio resource from among up-link radio resources assigned to an up-link communication in a primary network, and an ad hoc communication performing unit to perform an ad hoc communication in a secondary network by using the available radio resource.

Abstract translation: 认知无线电终端设备。 认知无线终端装置包括：可用无线电资源确定单元，用于从分配给主网络中的上行链路通信的上行链路无线电资源中确定可用的无线电资源;以及自组织通信执行单元，用于执行自组织通信 通过使用可用的无线电资源在次要网络中。

公开(公告)号：US09112650B2

公开(公告)日：2015-08-18

申请号：US12818679

申请日：2010-06-18

Applicant: Jong Bu Lim ,  Young-ho Jung ,  Hyo Sun Hwang ,  Hyun Gi Ahn ,  Hyun Ho Choi

Inventor： Jong Bu Lim ,  Young-ho Jung ,  Hyo Sun Hwang ,  Hyun Gi Ahn ,  Hyun Ho Choi

IPC: H04L5/00 ,  H04B7/02 ,  H04L27/26

CPC classification number: H04L5/0035 ,  H04B7/022 ,  H04L5/0007 ,  H04L5/0069 ,  H04L27/2607 ,  H04L27/2655

Abstract: A communication system and method that receives data from a terminal using a cooperative reception scheme, is provided. Each terminal may generate multi-cell transmission data used for overcoming transmission delay and transmit, to each base station, a data frame including the multi-cell transmission data.

Abstract translation: 提供了一种使用协作接收方案从终端接收数据的通信系统和方法。 每个终端可以生成用于克服传输延迟的多小区传输数据，并向每个基站发送包括多小区传输数据的数据帧。

公开(公告)号：US08755809B2

公开(公告)日：2014-06-17

申请号：US13169209

申请日：2011-06-27

Applicant: Tae Soo Kwon ,  Woo Geun Ahn ,  Dong Ho Cho ,  Ju Yong Lee ,  Jong Bu Lim ,  Hyun Gi Ahn

Inventor： Tae Soo Kwon ,  Woo Geun Ahn ,  Dong Ho Cho ,  Ju Yong Lee ,  Jong Bu Lim ,  Hyun Gi Ahn

IPC: H04W72/00

CPC classification number: H04W72/048 ,  H04W64/006

Abstract: Provided is a communication method of a base station and a target terminal. Resources used for a channel feedback may be reduced by determining a wireless resource based on information about a channel and information about a mobility of the target terminal in each of at least one route, and by feeding back channel state information.

Abstract translation: 提供了基站和目标终端的通信方法。 可以通过基于关于信道的信息和关于目标终端在至少一个路由中的每一个中的移动性的信息以及通过反馈信道状态信息来确定无线资源来减少用于信道反馈的资源。

公开(公告)号：US20090092185A1

公开(公告)日：2009-04-09

申请号：US12024409

申请日：2008-02-01

Applicant: Tae Soo KWON ,  Kyung Hun Jang ,  Tae In Hyon ,  In Sun Lee ,  Young Soo Kim ,  Hyo Sun Hwang ,  Hyun Gi Ahn ,  Hyun Ho Choi

Inventor： Tae Soo KWON ,  Kyung Hun Jang ,  Tae In Hyon ,  In Sun Lee ,  Young Soo Kim ,  Hyo Sun Hwang ,  Hyun Gi Ahn ,  Hyun Ho Choi

IPC: H04B1/66

CPC classification number: H04N21/6131 ,  H04N7/163 ,  H04N21/4122 ,  H04N21/41407 ,  H04N21/43615 ,  H04N21/43637

Abstract: A portable device for processing a multimedia signal is provided. The portable device includes: a signal receiver to receive a multimedia signal from a mobile terminal, the multimedia signal being received in the mobile terminal from a service providing server; a decoding-related information generation unit to generate decoding-related information which is related to at least one of a codec and a resolution; a decoder to decode the multimedia signal according to the decoding-related information, and to generate multimedia information; and a multimedia information transmitter to transmit the multimedia information to an external display device.

Abstract translation: 提供了一种用于处理多媒体信号的便携式设备。 便携式设备包括：信号接收器，用于从移动终端接收多媒体信号，所述多媒体信号从服务提供服务器在移动终端中接收; 解码相关信息生成单元，生成与编解码器和分辨率中的至少一个相关的解码相关信息; 解码器，根据解码相关信息对多媒体信号进行解码，生成多媒体信息; 以及多媒体信息发送器，用于将多媒体信息发送到外部显示装置。

公开(公告)号：US20090077241A1

公开(公告)日：2009-03-19

申请号：US12014211

申请日：2008-01-15

Applicant: Hyun Ho Choi ,  Tae Soo Kwon ,  Tae In Hyon ,  Kyung Hun Jang ,  In Sun Lee ,  Young Soo Kim ,  Hyo Sun Hwang ,  Hyun Gi Ahn

Inventor： Hyun Ho Choi ,  Tae Soo Kwon ,  Tae In Hyon ,  Kyung Hun Jang ,  In Sun Lee ,  Young Soo Kim ,  Hyo Sun Hwang ,  Hyun Gi Ahn

IPC: G06F15/16

CPC classification number: H04L45/00 ,  H04W76/10 ,  H04W88/04

Abstract: A terminal apparatus for forwarding/sharing a data service is provided. The terminal apparatus for forwarding/sharing the data service includes a service receiver to receive the data service from a service provision apparatus; a connector to perform a connection with a corresponding terminal; and a service forwarding unit to forward the data service to the corresponding terminal via the connection with the corresponding terminal

Abstract translation: 提供了一种用于转发/共享数据服务的终端设备。 用于转发/共享数据服务的终端设备包括从服务提供设备接收数据服务的服务接收器; 用于执行与相应终端的连接的连接器; 以及服务转发单元，经由与相应终端的连接将数据业务转发到对应的终端