公开(公告)号：US08897775B2

公开(公告)日：2014-11-25

申请号：US13331040

申请日：2011-12-20

Applicant: Seung-Kwon Baek ,  Jae Su Song ,  Jin Up Kim

Inventor： Seung-Kwon Baek ,  Jae Su Song ,  Jin Up Kim

IPC: H04Q7/00 ,  H04W48/20 ,  H04B17/00 ,  H04W24/02 ,  H04W28/04 ,  H04W24/10 ,  H04W84/04 ,  H04W48/08 ,  H04W8/00

CPC classification number: H04W48/20 ,  H04B17/318 ,  H04W8/005 ,  H04W24/02 ,  H04W24/10 ,  H04W28/04 ,  H04W48/08 ,  H04W84/045

Abstract: A method of searching a femtocell access point includes: transmitting configuration/measurement information an operating frequency and a transmission power strength from multiple femtocell access points located within the macro cell to an OSM)/CPC server; and receiving, at the OSM/CPC server, the configuration/measurement information from the femtocell access points, and generating a femtocell access point list usable in a mobile terminal to provide the generated femtocell access point list to the mobile terminal. The method further includes selecting, at the mobile terminal, one femtocell access point from the femtocell access point list provided from the OSM/CPC server and accessing the selected femtocell access point.

Abstract translation: 搜索毫微微小区接入点的方法包括：从位于所述宏小区内的多个毫微微小区接入点向OSM / CPC服务器发送配置/测量信息的操作频率和发射功率强度; 以及在所述OSM / CPC服务器处接收来自所述毫微微小区接入点的配置/测量信息，以及生成可用于移动终端中的毫微微小区接入点列表，以向所述移动终端提供生成的毫微微小区接入点列表。 该方法还包括在移动终端处从从OSM / CPC服务器提供的毫微微小区接入点列表中选择一个毫微微小区接入点并访问所选择的毫微微小区接入点。

公开(公告)号：US20130177107A1

公开(公告)日：2013-07-11

申请号：US13824802

申请日：2011-09-20

Applicant: Seok Seo ,  Jin Up Kim

Inventor： Seok Seo ,  Jin Up Kim

IPC: H04B1/00

CPC classification number: H04B1/0042 ,  H04B1/001 ,  H04B1/0014

Abstract: Provided are a bandpass sampling receiver and a filter design and reconfiguration method thereof. The bandpass sampling receiver includes: an analog-digital converter converting an analog wireless signal into a digital baseband signal; and a complex baseband signal extraction unit generating a first path signal and a second path signal from the digital baseband signal and extracting a complex baseband signal using a relative sample delay difference between the first and second path signals, wherein the first path signal is a down sampled signal after the digital baseband signal is sample-delayed and the second path signal is a down sampled signal without sample-delaying the digital baseband signal.

Abstract translation: 提供一种带通采样接收机及其滤波器设计和重构方法。 带通采样接收机包括：模拟数字转换器，将模拟无线信号转换为数字基带信号; 以及复数基带信号提取单元，从所述数字基带信号生成第一路径信号和第二路径信号，并且使用所述第一路径信号和所述第二路径信号之间的相对采样延迟差来提取复基带信号，其中，所述第一路径信号为下行 数字基带信号采样延迟后的采样信号，第二路径信号是没有采样延迟数字基带信号的下采样信号。

公开(公告)号：US08359030B2

公开(公告)日：2013-01-22

申请号：US12958842

申请日：2010-12-02

Applicant: Jae Su Song ,  Seung-Kwon Baek ,  Jin-Up Kim

Inventor： Jae Su Song ,  Seung-Kwon Baek ,  Jin-Up Kim

IPC: H04W4/00

CPC classification number: H04W48/20 ,  H04W60/00 ,  H04W68/00

Abstract: A method for searching for a base station using paging procedure in a mobile communication network has a paging agent that performs the paging procedure. The method includes: receiving, at the paging agent, subscriber information including information of a service, to which a mobile node subscribed, from a home location register while performing a location registration procedure in response to a location registration request from the mobile node; setting an available scan time based on the time required to perform the paging procedure; generating a paging request message including the available scan time and the subscriber information to send the paging request message to a base station required for paging; and generating base station information based on the subscriber information to input into the paging request message to transmit with the available scan time to the mobile node.

Abstract translation: 在移动通信网络中使用寻呼过程搜索基站的方法具有执行寻呼过程的寻呼代理。 该方法包括：响应于来自移动节点的位置登记请求，在执行位置登记过程的同时，在寻呼代理处从归属位置寄存器接收包括移动节点订阅的服务的信息的用户信息; 根据执行寻呼过程所需的时间设置可用的扫描时间; 产生包括可用扫描时间和用户信息的寻呼请求消息，以将寻呼请求消息发送到寻呼所需的基站; 以及基于所述用户信息生成基站信息以输入到所述寻呼请求消息中，以便将所述可用扫描时间发送到所述移动节点。

公开(公告)号：US08224341B2

公开(公告)日：2012-07-17

申请号：US12539356

申请日：2009-08-11

Applicant: Seung-Hwan Lee ,  Jin Up Kim ,  Kyu Tae Lee

Inventor： Seung-Hwan Lee ,  Jin Up Kim ,  Kyu Tae Lee

IPC: H04Q7/20

CPC classification number: H04W72/10

Abstract: Provided is a method for providing a service, and a method and an apparatus for allocating a resource in a wireless communication system. Services to be provided to users are divided into one of primary and secondary services based on priority in terms of frequency utilization. A service is provided using frequency channel remaining after being used in the primary service in a time zone when frequency utilization rate of the primary service is a threshold value or less. Accordingly, when service data corresponding to the secondary service are received, a user terminal stores the service data in a storage unit. Then, when the user requests provision of the corresponding service, the user terminal provides the stored service data to the user.

Abstract translation: 提供了一种用于提供服务的方法，以及用于在无线通信系统中分配资源的方法和装置。 根据频率利用率的优先级将提供给用户的服务分为主要和次要服务之一。 在主服务的频率利用率为阈值以下的情况下，在时区中的主服务中使用后，使用频道剩余的服务。 因此，当接收到与辅助服务相对应的服务数据时，用户终端将服务数据存储在存储单元中。 然后，当用户请求提供相应的服务时，用户终端向用户提供所存储的服务数据。

公开(公告)号：US20120039417A1

公开(公告)日：2012-02-16

申请号：US13005938

申请日：2011-01-13

Applicant: Hyung Jung KIM ,  Jin Up Kim ,  Jae Hyung Kim

Inventor： Hyung Jung KIM ,  Jin Up Kim ,  Jae Hyung Kim

IPC: H04L27/00

CPC classification number: H04B1/0025 ,  H04B1/001 ,  H04L7/0029

Abstract: Provided is a band pass sampling receiver which performs a sampling operation to a combined signal of RF signals of different frequency bands. The band pass sampling receiver performs the sampling operation by applying a sampling rate having a time lag to a combined signal of first and second RF signals of different frequency bands. And, by using a result of the sampling operation and first and second interpolant functions, the first and second RF signals are separated from each other. Herein, the first and second interpolant functions are determined based on the time lag, the sampling rate and frequency bands of the first and second RF signals.According to the band pass sampling receiver according to the embodiment of the present invention, the band pass sampling receiver selects the one frequency band among the plurality of frequency bands including the RF signals respectively by reconstituting of the signal process unit.

Abstract translation: 提供了对不同频带的RF信号的组合信号执行采样操作的带通采样接收机。 带通采样接收机通过对具有不同频带的第一和第二RF信号的组合信号应用具有时间滞后的采样率来执行采样操作。 并且，通过使用采样操作和第一和第二内插函数的结果，第一和第二RF信号彼此分离。 这里，第一和第二内插函数基于第一和第二RF信号的时滞，采样率和频带来确定。 根据本发明实施例的带通采样接收机，带通采样接收机通过重构信号处理单元，分别选择包含RF信号的多个频带中的一个频带。

公开(公告)号：US20110197103A1

公开(公告)日：2011-08-11

申请号：US12808838

申请日：2008-09-11

Applicant: Seong Chul Cho ,  Hyung Jin Kim ,  Gweon Do Jo ,  Jin Up Kim

Inventor： Seong Chul Cho ,  Hyung Jin Kim ,  Gweon Do Jo ,  Jin Up Kim

IPC: H04L1/18 ,  G06F11/14

CPC classification number: H04L1/1845 ,  H04L1/1816

Abstract: A decoding method and apparatus of a retransmission communication system are provided. In the decoding method and apparatus, weights are applied to error data and retransmitted data, and the resulting error data and the resulting retransmitted data are chase-combined. Therefore, it is possible to reduce the coding rate of combined data and enhance the reliability of decoding.

Abstract translation: 提供了一种重发通信系统的解码方法和装置。 在解码方法和装置中，将权重应用于错误数据和重发数据，并且所得到的错误数据和所得到的重传的数据被合并。 因此，可以降低组合数据的编码率，提高解码的可靠性。

公开(公告)号：US07680515B2

公开(公告)日：2010-03-16

申请号：US11270133

申请日：2005-11-09

Applicant: Eun-Seon Cho ,  Yeon-Seung Shin ,  Jin-Up Kim

Inventor： Eun-Seon Cho ,  Yeon-Seung Shin ,  Jin-Up Kim

IPC: H04B1/38 ,  G06F15/177

CPC classification number: H04W88/08

Abstract: The present invention relates to a service mode switching method based on a software communication architecture (SCA) of a reconfigurable base station system. In an exemplary embodiment of the present invention, first and second service mode software component files are stored and managed by separating the first and second service mode software component files into a common component file used for first and second modes in common and first and second mode individual component files individually used for the first and second modes. When the first mode is established according to an applied request, the first mode individual component file is operated, and the base station in the first mode is operated. When the second mode is established according to another applied request, the operation of the first mode individual component file is stopped.

Abstract translation: 本发明涉及一种基于可重构基站系统的软件通信体系（SCA）的服务模式切换方法。 在本发明的示例性实施例中，第一和第二服务模式软件组件文件通过将第一和第二服务模式软件组件文件分成用于共同的第一和第二模式的共同组件文件和第一和第二模式来存储和管理 单独组件文件单独用于第一和第二模式。 当根据应用请求建立第一模式时，操作第一模式单独组件文件，并且操作处于第一模式的基站。 当根据另一应用请求建立第二模式时，停止第一模式单独组件文件的操作。

公开(公告)号：US5463572A

公开(公告)日：1995-10-31

申请号：US357246

申请日：1994-12-13

Applicant: Jin-Up Kim ,  Sun-Young Kim

Inventor： Jin-Up Kim ,  Sun-Young Kim

IPC: G06F7/50 ,  G06F7/44 ,  G06F7/49 ,  G06F7/501 ,  H03K19/20 ,  G06F7/00

CPC classification number: G06F7/49

Abstract: An AND logic operation rule capable of carrying out an AND logic operation between binary digits and an AND logic operation between multi-nary digits is defined and an AND logic device utilizing the AND logic operation is disclosed. The AND logic operator having three multi-nary logic inputs consists of two multi-nary AND logic operators having two inputs, respectively. The multi-nary AND logic operator carries out the function of the prior binary AND logic operation and the function of the binary-multi-nary AND logic operation.

Abstract translation: 定义能够执行二进制数位之间的AND逻辑运算和多数位之间的AND逻辑运算的AND逻辑运算规则，并且公开了利用AND逻辑运算的AND逻辑器件。 具有三个多逻辑逻辑输入的AND逻辑运算器分别由具有两个输入的两个多参数AND逻辑运算符组成。 多逻辑AND逻辑运算符执行先前的二进制AND逻辑运算和二进制多逻辑和逻辑运算的功能。

公开(公告)号：US08630381B2

公开(公告)日：2014-01-14

申请号：US13242820

申请日：2011-09-23

Applicant: Seok Seo ,  Hyung Jung Kim ,  Jin Up Kim

Inventor： Seok Seo ,  Hyung Jung Kim ,  Jin Up Kim

IPC: H04B1/10

CPC classification number: H04B1/0007 ,  H04B1/005 ,  H04B1/0053

Abstract: Disclosed is a dual band receiver which includes an analog-to-digital converter configured to convert a dual band analog RF signal into a dual baseband digital signal; and a first signal extractor configured to generate a first path signal and a second path signal from the dual baseband signal and to extract a first baseband signal using a relative sample delay difference between the first and second path signals, wherein the dual baseband signal includes the first baseband signal and a second baseband signal, the first path signal is a signal obtained by sample delay of the dual baseband signal and then down sampling of a resultant signal, and the second path signal is a signal obtained by down sampling of the dual baseband signal without sample delay.

Abstract translation: 公开了一种双频带接收机，其包括被配置为将双频带模拟RF信号转换成双基带数字信号的模数转换器; 以及第一信号提取器，被配置为从所述双基带信号生成第一路径信号和第二路径信号，并且使用所述第一和第二路径信号之间的相对采样延迟差来提取第一基带信号，其中所述双基带信号包括 第一基带信号和第二基带信号，第一路径信号是通过双基带信号的采样延迟获得的信号，然后对合成信号进行下采样，并且第二路径信号是通过双基带信号的下采样获得的信号 信号无采样延迟。

公开(公告)号：US08397121B2

公开(公告)日：2013-03-12

申请号：US12808838

申请日：2008-09-11

Applicant: Seong Chul Cho ,  Hyung Jin Kim ,  Gweon Do Jo ,  Jin Up Kim

Inventor： Seong Chul Cho ,  Hyung Jin Kim ,  Gweon Do Jo ,  Jin Up Kim

IPC: H03M13/00

CPC classification number: H04L1/1845 ,  H04L1/1816

Abstract: A decoding method and apparatus of a retransmission communication system are provided. In the decoding method and apparatus, weights are applied to error data and retransmitted data, and the resulting error data and the resulting retransmitted data are chase-combined. Therefore, it is possible to reduce the coding rate of combined data and enhance the reliability of decoding.

Abstract translation: 提供了一种重发通信系统的解码方法和装置。 在解码方法和装置中，将权重应用于错误数据和重发数据，并且所得到的错误数据和所得到的重传的数据被合并。 因此，可以降低组合数据的编码率，提高解码的可靠性。