公开(公告)号：US20100137001A1

公开(公告)日：2010-06-03

申请号：US12582570

申请日：2009-10-20

申请人： Youngsu CHO ,  Byung Doo KIM ,  Seong Yun CHO ,  Sung Jo YUN ,  Sun-Joong KIM ,  Wan Sik CHOI ,  Jong-Hyun PARK

发明人： Youngsu CHO ,  Byung Doo KIM ,  Seong Yun CHO ,  Sung Jo YUN ,  Sun-Joong KIM ,  Wan Sik CHOI ,  Jong-Hyun PARK

IPC分类号： H04W24/00 ,  H04B1/38

CPC分类号： H04W48/20 ,  H04W64/00 ,  H04W88/06 ,  Y02D70/122 ,  Y02D70/14

摘要： The present invention relates to a terminal and a terminal location providing method. The terminal for selectively accessing a plurality of base stations supporting different communication systems includes a first network interface card that is turned on when the terminal is turned on, a second network interface card that is turned on or activated when receiving the terminal's location information request, a power controller for controlling power of the first and second network interface cards, and a processor for receiving the terminal's location information request and controlling the power of the first and second network interface cards through the power controller.

摘要翻译： 本发明涉及终端和终端位置提供方法。 用于选择性地访问支持不同通信系统的多个基站的终端包括当终端被接通时被接通的第一网络接口卡，当接收终端的位置信息请求时被接通或激活的第二网络接口卡， 用于控制第一和第二网络接口卡的电力的功率控制器，以及用于接收终端的位置信息请求并通过功率控制器控制第一和第二网络接口卡的电力的处理器。

公开(公告)号：US20100166047A1

公开(公告)日：2010-07-01

申请号：US12610803

申请日：2009-11-02

申请人： Byung Doo KIM ,  Youngsu CHO ,  Seong Yun CHO ,  Sung Jo YUN ,  Sun-Joong KIM ,  Wan Sik CHOI ,  Jong-Hyun PARK ,  Luis Enrique Aguado ,  Yeqiu Ying

发明人： Byung Doo KIM ,  Youngsu CHO ,  Seong Yun CHO ,  Sung Jo YUN ,  Sun-Joong KIM ,  Wan Sik CHOI ,  Jong-Hyun PARK ,  Luis Enrique Aguado ,  Yeqiu Ying

IPC分类号： H04B1/707

CPC分类号： G01S19/30

摘要： Provided are a method for detecting a received signal and an apparatus for detecting a satellite navigation received signal using the same. The present invention provides cells where a correlation value obtained through parallel signal detection is a predetermined signal detection threshold value or more are selected and time domain correlation is performed on the cells so that the correlation value is verified. The cells having the predetermined verified threshold value or more are detected as a final received signal.

摘要翻译： 提供了一种用于检测接收信号的方法和用于使用该信号检测卫星导航接收信号的装置。 本发明提供了通过并行信号检测获得的相关值为预定的信号检测阈值以上的单元，对单元进行时域相关，使得相关值得到验证。 具有预定的验证阈值或更多的单元被检测为最终的接收信号。

公开(公告)号：US20100136999A1

公开(公告)日：2010-06-03

申请号：US12551963

申请日：2009-09-01

申请人： Byung Doo KIM ,  Youngsu CHO ,  Seong Yun CHO ,  Sung Jo YUN ,  Sun-Joong KIM ,  Wan Sik CHOI ,  Jong-Hyun PARK

发明人： Byung Doo KIM ,  Youngsu CHO ,  Seong Yun CHO ,  Sung Jo YUN ,  Sun-Joong KIM ,  Wan Sik CHOI ,  Jong-Hyun PARK

IPC分类号： H04W24/00

CPC分类号： G01S5/14 ,  G01S5/0221 ,  G01S5/10

摘要： An apparatus for determining a position of a terminal calculates distances between a terminal and a plurality of base stations by using time information acquired by a reference station among the plurality of base stations through unidirectional communication between the terminal and the base stations and between the base stations, and determines a position of the terminal by using the calculated distances.

摘要翻译： 用于确定终端的位置的装置通过使用通过终端和基站之间以及基站之间的单向通信，通过使用多个基站中的参考站获取的时间信息来计算终端与多个基站之间的距离 ，并且通过使用所计算的距离来确定终端的位置。

公开(公告)号：US20110018732A1

公开(公告)日：2011-01-27

申请号：US12843472

申请日：2010-07-26

申请人： Youngsu CHO ,  Byung Doo Kim ,  Sungjo Yun ,  Myungin Ji ,  Wan Sik Choi ,  Dong Yong Kwak

发明人： Youngsu CHO ,  Byung Doo Kim ,  Sungjo Yun ,  Myungin Ji ,  Wan Sik Choi ,  Dong Yong Kwak

IPC分类号： G08B5/22

CPC分类号： H04W64/00 ,  G01S5/0236 ,  G01S5/0242 ,  G01S5/0252

摘要： An infrastructure information collecting device collects measurement information including location information regarding a plurality of wireless access devices disposed in an indoor space based on an indoor map, and a positioning system generates information regarding a wireless communication infrastructure of the corresponding indoor space based on the thusly collected measurement information. The positioning system then provides the generated wireless communication infrastructure information to a terminal of which location is desired to be measured, and then the terminal measures its location based on the wireless communication infrastructure information and signals received from nearby wireless access devices.

摘要翻译： 基础设施信息收集装置基于室内地图收集包括关于设置在室内空间中的多个无线接入装置的位置信息的测量信息，并且基于所收集到的相关室内空间的无线通信基础设施生成信息 测量信息。 然后，定位系统将所生成的无线通信基础设施信息提供给期望测量哪个位置的终端，然后终端基于从附近的无线接入设备接收的无线通信基础设施信息和信号来测量其位置。