公开(公告)号：US20130188653A1

公开(公告)日：2013-07-25

申请号：US13675470

申请日：2012-11-13

申请人： Young Soo KIM ,  Chang Soon PARK ,  Young Jun HONG ,  Yongok KIM ,  Minchae JUNG ,  Sooyong CHOI ,  Kyuho HWANG

发明人： Young Soo KIM ,  Chang Soon PARK ,  Young Jun HONG ,  Yongok KIM ,  Minchae JUNG ,  Sooyong CHOI ,  Kyuho HWANG

IPC分类号： H04L12/56

CPC分类号： H04L47/826 ,  H04J3/0658 ,  H04L12/4035 ,  H04L12/413

摘要： A method and a target node for preventing collisions between networks communicating based on a carrier sense multiple access/collision avoidance (CSMA/CA) scheme, are provided. The method includes synchronizing an object network with a neighboring network. The method further includes allocating, to the object network, a slot index based on a number of the networks, and a contention window (CW) size. The method further includes setting, for the object network, a back-off counter value based on the CW size. The method further includes reducing the back-off counter value based on a channel state of the object network, and the slot index. The method further includes transmitting data related to the neighboring network based on the back-off counter value.

摘要翻译： 提供了一种用于防止基于载波侦听多路访问/冲突避免（CSMA / CA）方案进行通信的网络之间的冲突的方法和目标节点。 该方法包括使对象网络与相邻网络同步。 该方法还包括向对象网络分配基于网络数量的时隙索引和竞争窗口（CW）大小。 该方法还包括针对对象网络设置基于CW大小的退避计数器值。 该方法还包括基于对象网络的信道状态和时隙索引来减小退避计数器值。 该方法还包括基于退避计数器值发送与相邻网络有关的数据。

公开(公告)号：US20130170588A1

公开(公告)日：2013-07-04

申请号：US13729190

申请日：2012-12-28

申请人： Chang Soon PARK ,  Young Jun HONG ,  Joon Seong KANG

发明人： Chang Soon PARK ,  Young Jun HONG ,  Joon Seong KANG

IPC分类号： H04B1/06

CPC分类号： H04B1/06 ,  H03D11/00 ,  H04B1/24

摘要： An ultra low power super-regenerative receiver is provided. The ultra low power super-regenerative receiver includes a bit synchronizer configured to use a value sampled from a signal output from a super-regenerative oscillator to estimate a pulse-level position having a maximum amplitude value in a single period of a received symbol, a frame synchronizer configured to combine a plurality of pulse-level positions determined based on the estimated pulse-level position, and detect a predetermined bit sequence using the plurality of pulse-level positions combined, the frame synchronizer being configured to perform frame synchronization, and a data detector configured to detect data using the plurality of pulse-level positions determined after the frame synchronization is completed.

摘要翻译： 提供超低功率超再生接收机。 超低功率超再生接收机包括位同步器，其被配置为使用从超再生振荡器输出的信号采样的值来估计在接收符号的单个周期中具有最大振幅值的脉冲电平位置， 帧同步器，其被配置为组合基于所估计的脉冲电平位置确定的多个脉冲电平位置，并且使用组合的所述多个脉冲级位置来检测预定位序列，所述帧同步器被配置为执行帧同步;以及 数据检测器，被配置为使用在帧同步完成之后确定的多个脉冲级位置来检测数据。

公开(公告)号：US20130107988A1

公开(公告)日：2013-05-02

申请号：US13587985

申请日：2012-08-17

申请人： Chang Soon PARK ,  Young Jun HONG ,  Joon Seong KANG

发明人： Chang Soon PARK ,  Young Jun HONG ,  Joon Seong KANG

IPC分类号： H04L27/00 ,  H04L7/00

CPC分类号： H04B1/24 ,  H04B1/30

摘要： An ultra-low power super-regenerative receiver and method thereof are provided. The ultra-low power super-regenerative receiver includes a quench waveform generator configured to generate a quench waveform. The ultra-low power super-regenerative receiver further includes a super-regenerative oscillator configured to generate an oscillation signal based on the quench waveform. The ultra-low power super-regenerative receiver further includes a bandwidth adjustor configured to control the quench waveform based on a bandwidth of a signal received by the ultra-low power super-regenerative receiver, to dynamically adjust a bandwidth of the oscillation signal.

摘要翻译： 提供了超低功率超再生接收机及其方法。 超低功率超再生接收机包括配置成产生骤冷波形的骤冷波形发生器。 超低功率超再生接收机还包括配置成基于骤冷波形产生振荡信号的超再生振荡器。 超低功率超再生接收机还包括带宽调整器，被配置为基于由超低功率超再生接收机接收的信号的带宽来控制骤冷波形，以动态调整振荡信号的带宽。

公开(公告)号：US20130294389A1

公开(公告)日：2013-11-07

申请号：US13940406

申请日：2013-07-12

申请人： Young Jun HONG ,  Bruno CLERCKX ,  Young Ho JUNG ,  Joon Young CHO ,  Jin Kyu HAN ,  In Ho LEE ,  Hyoung Ju JI

发明人： Young Jun HONG ,  Bruno CLERCKX ,  Young Ho JUNG ,  Joon Young CHO ,  Jin Kyu HAN ,  In Ho LEE ,  Hyoung Ju JI

IPC分类号： H04W72/04

CPC分类号： H04W72/042 ,  H04L5/0007 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0094 ,  H04L25/03343 ,  H04L2025/03426 ,  H04W72/046

摘要： A control information transmission and reception method based on a spatial-multiplexing gain, are provided. The control information may be transmitted by obtaining the spatial-multiplexing gain using an E-PDCCH region, and thus, a transmission efficiency of the control information may be improved. The common control information used for decoding the E-PDCCH may be transmitted via a PDCCH, and thus, a base station supporting both a general terminal and an enhanced terminal may effectively transmit the control information. Information associated with an indicator indicating whether the E-PDCCH is to be used during a subsequent resource allocation period may be transmitted, and thus, whether decoding with respect to the E-PDCCH is to be performed during the subsequent allocation period may be determined

摘要翻译： 提供了一种基于空间复用增益的控制信息发送和接收方法。 可以通过使用E-PDCCH区域获得空间复用增益来发送控制信息，从而可以提高控制信息的传输效率。 用于解码E-PDCCH的公共控制信息可以经由PDCCH发送，因此，支持通用终端和增强型终端的基站可以有效地发送控制信息。 可以发送与指示在后续资源分配期间是否使用E-PDCCH的指示符相关联的信息，因此可以确定是否在随后的分配周期期间执行关于E-PDCCH的解码

公开(公告)号：US20130252553A1

公开(公告)日：2013-09-26

申请号：US13772078

申请日：2013-02-20

申请人： Tae In HYON ,  Young Jun HONG ,  Jae Sup LEE

发明人： Tae In HYON ,  Young Jun HONG ,  Jae Sup LEE

IPC分类号： H04W16/14

CPC分类号： H04W16/14 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162

摘要： An ultra-low power wireless communication apparatus and an ultra-low power wireless communication method are provided. The ultra-low power wireless communication apparatus includes a sensing unit configured to sense state information of frequency channels in a frequency band. The ultra-low power wireless communication apparatus further includes a channel determining unit configured to divide the frequency band into frequency bands based on an allowable output power, assign a priority to one of the frequency bands that includes an output power that is less than or equal to the allowable output power, and determine a communication channel based on the state information of the frequency channels.

摘要翻译： 提供超低功率无线通信装置和超低功率无线通信方法。 超低功率无线通信装置包括：感测单元，被配置为感测频带中的频道的状态信息。 超低功率无线通信装置还包括：信道确定单元，被配置为基于允许的输出功率将频带划分为频带，将优先级分配给包括小于或等于的输出功率的频带之一 到允许的输出功率，并且基于频率信道的状态信息来确定通信信道。

公开(公告)号：US20110249633A1

公开(公告)日：2011-10-13

申请号：US12983702

申请日：2011-01-03

申请人： Young Jun HONG ,  Bruno CLERCKX ,  Young Ho JUNG ,  Joon Young CHO ,  Jin Kyu HAN ,  In Ho LEE ,  Hyoung Ju JI

发明人： Young Jun HONG ,  Bruno CLERCKX ,  Young Ho JUNG ,  Joon Young CHO ,  Jin Kyu HAN ,  In Ho LEE ,  Hyoung Ju JI

IPC分类号： H04W72/04 ,  H04W4/00

CPC分类号： H04W72/042 ,  H04L5/0007 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0094 ,  H04L25/03343 ,  H04L2025/03426 ,  H04W72/046

摘要： A control information transmission and reception method based on a spatial-multiplexing gain, are provided. The control information may be transmitted by obtaining the spatial-multiplexing gain using an E-PDCCH region, and thus, a transmission efficiency of the control information may be improved. The common control information used for decoding the E-PDCCH may be transmitted via a PDCCH, and thus, a base station supporting both a general terminal and an enhanced terminal may effectively transmit the control information. Information associated with an indicator indicating whether the E-PDCCH is to be used during a subsequent resource allocation period may be transmitted, and thus, whether decoding with respect to the E-PDCCH is to be performed during the subsequent allocation period may be determined.

摘要翻译： 提供了一种基于空间复用增益的控制信息发送和接收方法。 可以通过使用E-PDCCH区域获得空间复用增益来发送控制信息，从而可以提高控制信息的传输效率。 用于解码E-PDCCH的公共控制信息可以经由PDCCH发送，因此，支持通用终端和增强型终端的基站可以有效地发送控制信息。 可以发送与指示在后续资源分配周期期间是否使用E-PDCCH的指示符相关联的信息，因此可以确定是否在随后的分配周期期间执行关于E-PDCCH的解码。

公开(公告)号：US20130314283A1

公开(公告)日：2013-11-28

申请号：US13826515

申请日：2013-03-14

申请人： Young Jun HONG ,  Kun Kook PARK ,  Kun Soo SHIN ,  Tae Wan KOO ,  Ji Kwon KIM ,  Jong Gwan YOOK

发明人： Young Jun HONG ,  Kun Kook PARK ,  Kun Soo SHIN ,  Tae Wan KOO ,  Ji Kwon KIM ,  Jong Gwan YOOK

IPC分类号： H01Q9/04 ,  H01P11/00

CPC分类号： H01Q9/0421 ,  H01P5/107 ,  H01P11/008 ,  H01Q9/0457 ,  Y10T29/49016

摘要： An aperture-coupled microstrip antenna and a manufacturing method thereof are provided. The aperture-coupled microstrip antenna includes a radiating patch including an aperture, and a ground plane disposed below the radiating patch. The aperture-coupled microstrip antenna further includes a shorting wall connecting the radiating patch with the ground plane, and a microstrip feeder configured to apply electromagnetic waves to the aperture.

摘要翻译： 提供一种孔径耦合微带天线及其制造方法。 孔径耦合微带天线包括包括孔的辐射贴片和布置在辐射贴片下方的接地平面。 孔径耦合微带天线还包括连接辐射贴片与接地平面的短路壁，以及配置成向孔径施加电磁波的微带馈线。

公开(公告)号：US20120052895A1

公开(公告)日：2012-03-01

申请号：US13217978

申请日：2011-08-25

申请人： Bruno CLERCKX ,  Heun Chul LEE ,  Young Jun HONG ,  Ki Il KIM

发明人： Bruno CLERCKX ,  Heun Chul LEE ,  Young Jun HONG ,  Ki Il KIM

IPC分类号： H04W72/04 ,  H04B7/24

CPC分类号： H04W72/0426 ,  H04W72/10

摘要： An adaptive scheduling method and apparatus that adaptively perform scheduling based on a coordinated rank in a multi-cell communication system are provided. A master base station may schedule, with a first priority, master terminals, each of which has a preferred rank equal to a transmission rank of the master base station, and may transmit, to a slave base station, information associated with a group of scheduled master terminals. The slave base station may schedule, with different priorities, slave terminals based on whether a transmission rank of the slave base station is equal to the coordinated rank for the master base station.

摘要翻译： 提供了一种在多小区通信系统中基于协调秩自适应地执行调度的自适应调度方法和装置。 主基站可以以第一优先级调度主终端，每个主终端具有等于主基站的发送等级的优选等级，并且可以向从基站发送与一组已安排的信息相关联的信息 主终端 从基站可以根据从基站的发送等级是否等于主基站的协调等级来调度具有不同优先级的从终端。

公开(公告)号：US20120064904A1

公开(公告)日：2012-03-15

申请号：US13209050

申请日：2011-08-12

申请人： Nam Yoon LEE ,  Young Jun HONG ,  Kyung Hun JANG ,  Bruno CLERCKX ,  Joon Young CHO

发明人： Nam Yoon LEE ,  Young Jun HONG ,  Kyung Hun JANG ,  Bruno CLERCKX ,  Joon Young CHO

IPC分类号： H04W72/04

CPC分类号： H04W72/082 ,  H04W84/045

摘要： A method and apparatus of controlling resources of a femto base station for protecting a macro terminal and controlling interference among femto base stations are provided. The femto base station or a gateway of the femto base station may allocate resource blocks of a femto cell based on a silencing resource block for protecting the macro terminal. Also, the femto base station or the gateway of the femto base station may allocate the resource block of the femto cell based on a relative location between the macro base station and the femto base station and a victim macro terminal. The femto base station or the gateway of the femto base station may allocate the resource block of the femto cell based on a resource block used by a neighboring femto base station.

摘要翻译： 提供了一种用于控制毫微微基站用于保护宏终端并控制毫微微基站之间的干扰的资源的方法和装置。 毫微微基站或毫微微基站的网关可以基于用于保护宏终端的消音资源块来分配毫微微小区的资源块。 此外，毫微微基站或毫微微基站的网关可以基于宏基站和毫微微基站之间的相对位置以及受害宏终端来分配毫微微小区的资源块。 毫微微基站或毫微微基站的网关可以基于由相邻毫微微基站使用的资源块来分配毫微微小区的资源块。

公开(公告)号：US20110124343A1

公开(公告)日：2011-05-26

申请号：US12907467

申请日：2010-10-19

申请人： Young Jun HONG ,  Tae Soo Kwon ,  Chang Yong Shin ,  Kyung Hun Jang ,  Hee Jung Yu ,  Hak Soo Kim ,  Yong Hoon Lee ,  Young Chul Sung

发明人： Young Jun HONG ,  Tae Soo Kwon ,  Chang Yong Shin ,  Kyung Hun Jang ,  Hee Jung Yu ,  Hak Soo Kim ,  Yong Hoon Lee ,  Young Chul Sung

IPC分类号： H04W16/00

CPC分类号： H04W16/06 ,  H04W16/08 ,  H04W16/10 ,  H04W16/32 ,  H04W52/244 ,  H04W72/082

摘要： Provided is a method, and an apparatus and communication system to perform the method, of detecting a victim terminal and performing an interference coordination in a multi-cell environment. The multi-cell environment may include a heterogeneous cell environment including a small cell and a macro cell. The method includes determining whether a macro terminal is located within a cell coverage of a small base station, and adjusting the cell coverage according to the determination.

摘要翻译： 提供了一种执行该方法的方法和装置和通信系统，用于检测受害终端并在多小区环境中执行干扰协调。 多小区环境可以包括包括小小区和宏小区的异构小区环境。 该方法包括：确定宏终端是否位于小型基站的小区覆盖范围内，以及根据确定调整小区覆盖。