公开(公告)号：US08296425B2

公开(公告)日：2012-10-23

申请号：US12887896

申请日：2010-09-22

Applicant: Junghak Kim ,  Song In Choi ,  Sook Jin Lee ,  Jee Hwan Ahn

Inventor： Junghak Kim ,  Song In Choi ,  Sook Jin Lee ,  Jee Hwan Ahn

IPC: G06F15/16 ,  G06F15/173

CPC classification number: H04L63/00 ,  H04L63/30

Abstract: In a lawful interception system including an interception unit, an application service providing unit, and an Internet access service providing unit, the application service providing unit may receive, from the interception unit, an interception request including interception target information of an interception target. Next, the application service providing unit may transfer a user code corresponding to the received interception target information to the interception unit, and may insert user related information into a packet to be provided to the interception target corresponding to the user code, enabling the packet to be lawfully intercepted. The interception unit may request the Internet access service providing unit for an interception of the packet with respect to the interception target by including the user code.

Abstract translation: 在包括拦截单元，应用服务提供单元和因特网接入服务提供单元的合法拦截系统中，应用服务提供单元可以从拦截单元接收包括拦截目标的拦截目标信息的拦截请求。 接下来，应用服务提供单元可以将与接收到的拦截目标信息相对应的用户代码传送到拦截单元，并且可以将用户相关信息插入到要提供给与用户代码相对应的拦截目标的分组中，使得分组能够 被合法拦截。 截取单元可以通过包括用户代码来请求互联网访问服务提供单元来拦截相对于拦截目标的分组。

公开(公告)号：US20120230216A1

公开(公告)日：2012-09-13

申请号：US13505108

申请日：2010-10-29

Applicant: Jisoo Park ,  Namsuk Lee ,  Sook Jin Lee ,  Youn Ok Park ,  Dong Seung Kwon

Inventor： Jisoo Park ,  Namsuk Lee ,  Sook Jin Lee ,  Youn Ok Park ,  Dong Seung Kwon

IPC: H04W24/10 ,  H04W72/04 ,  H04J3/14

CPC classification number: H04L1/1812 ,  H04B7/2656 ,  H04L1/1848 ,  H04L1/1854

Abstract: A mobile station and a base station communicate with each other using a frame including one or more downlink subframes and one or more uplink subframes. The base station begins the transmission of a data burst in a subframe corresponding to a downlink subframe index. The mobile station transmits feedback for the data burst to the base station in a subframe corresponding to an uplink subframe index. If the frame uses a time division duplex scheme, the uplink subframe index is determined by at least using the downlink subframe index and the parameter value.

Abstract translation: 移动站和基站使用包括一个或多个下行链路子帧和一个或多个上行链路子帧的帧彼此通信。 基站开始在与下行链路子帧索引对应的子帧中发送数据脉冲串。 移动台在与上行链路子帧索引对应的子帧中向基站发送用于数据突发的反馈。 如果帧使用时分双工方案，则至少使用下行链路子帧索引和参数值来确定上行链路子帧索引。

公开(公告)号：US20110074634A1

公开(公告)日：2011-03-31

申请号：US12895045

申请日：2010-09-30

Applicant: Geon Min Yeo ,  Byung-Han Ryu ,  Hyeong Jun Park ,  Jisoo Park ,  Sook Jin Lee

Inventor： Geon Min Yeo ,  Byung-Han Ryu ,  Hyeong Jun Park ,  Jisoo Park ,  Sook Jin Lee

IPC: G01S3/02

CPC classification number: G01S5/021 ,  G01S5/0215 ,  G01S5/14

Abstract: A wireless positioning method of a receiver is provided. Signals are received from a plurality of transmitters, propagation taps of the plurality of transmitters received from the plurality of transmitters are determined, respectively, the distance between the receiver and each of the transmitters is calculated, respectively, the distances are corrected by using propagation delay taps of the respective transmitters to determine final distances between the receiver and each of the transmitters, and an area, in which circles away by the final distances between the receiver and each of the transmitters on the basis of the center of each of the transmitters overlap with each other, is estimated as the location of the receiver. Thus, an error of wireless positioning according to a propagation environment can be reduced.

Abstract translation: 提供了一种接收机的无线定位方法。 从多个发射机接收信号，分别确定从多个发射机接收的多个发射机的传播抽头，分别计算接收机与每个发射机之间的距离，通过使用传播延迟来校正距离 各个发射机的抽头，以确定接收机与每个发射机之间的最后距离，以及基于每个发射机的中心的接收机与每个发射机之间的最后距离的圆圈重叠的区域 彼此估计为接收器的位置。 因此，可以减少根据传播环境的无线定位的错误。

公开(公告)号：US20110034195A1

公开(公告)日：2011-02-10

申请号：US12821500

申请日：2010-06-23

Applicant: Namsuk LEE ,  Sook Jin Lee

Inventor： Namsuk LEE ,  Sook Jin Lee

IPC: H04W72/00

CPC classification number: H04W56/0005 ,  H04W92/10

Abstract: A base station generates a ranging bitmap for indicating whether a ranging code is received through a corresponding ranging channel for each ranging channel, and transmits it to terminals. The terminals check whether the ranging code is successfully transmitted through the ranging bitmap provided by the base station and ranging code identity information included in a ranging response message.

Abstract translation: 基站产生测距位图，用于指示是否通过每个测距信道的相应测距信道接收测距码，并将其发送到终端。 终端检查测距码是否通过由基站提供的测距位图成功发送，测距码标识信息包括在测距响应消息中。

公开(公告)号：US08605748B2

公开(公告)日：2013-12-10

申请号：US12963075

申请日：2010-12-08

Applicant: Jisoo Park ,  Sook Jin Lee ,  Namsuk Lee

Inventor： Jisoo Park ,  Sook Jin Lee ,  Namsuk Lee

IPC: H04J3/16 ,  H04B1/00

CPC classification number: H04L5/1469 ,  H04L1/1854 ,  H04L1/1861 ,  H04L1/1887 ,  H04L1/1893

Abstract: Disclosed are a base station and a mobile station which communicate with each other using a frame comprising one or more downlink subframes and one or more uplink subframes. The base station transmits a data burst in a subframe corresponding to a downlink subframe index of a frame corresponding to a first frame index. The mobile station transmits a feedback for the data burst in a subframe corresponding to an uplink subframe index of a frame corresponding to a second frame index. The second frame index and the uplink subframe index are determined by a parameter value. The parameter value is determined by a difference between radio signal processing time and the number of the one or more uplink subframes.

Abstract translation: 公开了使用包括一个或多个下行链路子帧和一个或多个上行链路子帧的帧来彼此通信的基站和移动站。 基站在与对应于第一帧索引的帧的下行链路子帧索引对应的子帧中发送数据突发。 移动站在与对应于第二帧索引的帧的上行链路子帧索引对应的子帧中发送数据突发的反馈。 第二帧索引和上行链路子帧索引由参数值确定。 参数值由无线电信号处理时间和一个或多个上行链路子帧的数量之间的差确定。

公开(公告)号：US08346286B2

公开(公告)日：2013-01-01

申请号：US12820316

申请日：2010-06-22

Applicant: Namsuk Lee ,  Sook Jin Lee

Inventor： Namsuk Lee ,  Sook Jin Lee

IPC: H04W68/00

CPC classification number: H04W68/06 ,  H04W60/06 ,  H04W84/045

Abstract: Provided is a paging method in a broadband wireless communication system. In order to provide a paging service to a terminal in a wireless communication system in which a macrocell base station and a femtocell base station coexist, the femtocell base station receives a deregistration request message from the terminal, and checks whether the femtocell base station can provide a paging service to the terminal. When failing to provide a paging service to the terminal, the femtocell base station receives paging service information from a paging controller, includes paging service information in a deregistration confirmation message, and transmits it to the terminal, and the macrocell base station provides a paging service to the terminal.

Abstract translation: 提供了一种在宽带无线通信系统中的寻呼方法。 为了向在宏小区基站和毫微微小区基站共存的无线通信系统中的终端提供寻呼服务，毫微微小区基站从终端接收注销请求消息，并且检查毫微微小区基站是否能够提供 向终端发送寻呼服务。 当无法向终端提供寻呼业务时，毫微微小区基站从寻呼控制器接收寻呼业务信息，在取消注册确认消息中包含寻呼业务信息，并将其发送给终端，宏小区基站提供寻呼业务 到终点站

公开(公告)号：US20120327882A1

公开(公告)日：2012-12-27

申请号：US13582702

申请日：2011-03-04

Applicant: Jisoo Park ,  Namsuk Lee ,  Sook Jin Lee ,  Youn Ok Park ,  Dong Seung Kwon

Inventor： Jisoo Park ,  Namsuk Lee ,  Sook Jin Lee ,  Youn Ok Park ,  Dong Seung Kwon

IPC: H04W72/04

CPC classification number: H04B7/0632 ,  H04L1/0026 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1685 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1887 ,  H04L1/1896

Abstract: A mobile station receives a MIMO feedback mode bitmap and information on a MIMO feedback period. The mobile station estimates channel information corresponding to at least one MIMO feedback mode indicated by the MIMO feedback mode bitmap. The mobile station generates a MIMO feedback including the MIMO feedback mode bitmap and the channel information corresponding to the at least one MIMO feedback mode indicated by the MIMO feedback mode bitmap. The mobile station transmits the MIMO feedback at the advent of the MIMO feedback period.

Abstract translation: 移动站接收MIMO反馈模式位图和关于MIMO反馈周期的信息。 移动台估计与MIMO反馈模式位图所指示的至少一个MIMO反馈模式对应的信道信息。 移动台生成包括MIMO反馈模式位图和与由MIMO反馈模式位图指示的至少一个MIMO反馈模式相对应的信道信息的MIMO反馈。 移动台在MIMO反馈周期的到来时发送MIMO反馈。

公开(公告)号：US20120157145A1

公开(公告)日：2012-06-21

申请号：US13248222

申请日：2011-09-29

Applicant: Namsuk LEE ,  Sook Jin Lee

Inventor： Namsuk LEE ,  Sook Jin Lee

IPC: H04W4/00 ,  H04W52/02

CPC classification number: H04W68/025 ,  H04W52/0216 ,  Y02D70/00

Abstract: A base station adds a paging message indicator representing a position of a frame to receive a paging advertisement message and a paging subgroup indicator representing a paging subgroup to which the paging advertisement message is to be transmitted to a PGID-INFO message and transmits the PGID-INFO message to a terminal, and the terminal determines whether a paging advertising message is to be transmitted using a paging message indicator and a paging subgroup indicator of the PGID-INFO message and a position of a frame to receive a paging advertisement message.

Abstract translation: 基站将表示寻呼广告消息的帧的位置的寻呼消息指示符和表示寻呼广播消息要发送到PGID-INFO消息的寻呼子组的寻呼子组指示符，并发送PGID- INFO消息发送到终端，并且终端使用PGID-INFO消息的寻呼消息指示符和寻呼子组指示符以及用于接收寻呼广告消息的帧的位置来确定是否要发送寻呼广告消息。

公开(公告)号：US20120021791A1

公开(公告)日：2012-01-26

申请号：US13095369

申请日：2011-04-27

Applicant: Nak Woon SUNG ,  Soo Hwan Lee ,  Yung Yi ,  Sook Jin Lee ,  Song Chong ,  Kyuho Son

Inventor： Nak Woon SUNG ,  Soo Hwan Lee ,  Yung Yi ,  Sook Jin Lee ,  Song Chong ,  Kyuho Son

IPC: H04W36/30 ,  H04W72/04

CPC classification number: H04W36/30 ,  H04W36/22 ,  H04W72/1257

Abstract: Each base station performs virtual scheduling that does not take cell association into account for each slot and actual scheduling that takes cell association into account to calculate difference in average transmission rates for each user terminal and stores them in a table. The difference in the average transmission rates for each user terminal is compared with a difference in average transmission rates for each user terminal received from a neighboring base station to determine a handoff decision for each user terminal.

Abstract translation: 每个基站执行不考虑每个时隙的小区关联的虚拟调度和考虑小区关联的实际调度，以计算每个用户终端的平均传输速率的差异并将它们存储在表中。 将每个用户终端的平均传输速率的差异与从相邻基站接收的每个用户终端的平均传输速率的差异进行比较，以确定每个用户终端的切换决定。

公开(公告)号：US08040454B2

公开(公告)日：2011-10-18

申请号：US12005623

申请日：2007-12-28

Applicant: Sook Jin Lee

Inventor： Sook Jin Lee

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F2201/46

Abstract: A liquid crystal display includes a cover bottom and a cover shield. The liquid crystal display includes a nut coupled to a bracket through a fastening bolt. An upper portion and a lower portion of the nut have different diameters.

Abstract translation: 液晶显示器包括盖底和盖罩。 液晶显示器包括通过紧固螺栓联接到支架的螺母。 螺母的上部和下部具有不同的直径。