公开(公告)号：US20170245240A1

公开(公告)日：2017-08-24

申请号：US15438172

申请日：2017-02-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-Myung KIM ,  Hye-Joong KANG ,  Dong-Ryeol RYU ,  Sung-Rae CHO ,  Jin-Woo KIM ,  Sang-Uk PARK ,  Bum-Soo LEE ,  Chae-Man LIM

IPC: H04W64/00 ,  H04W24/08

CPC classification number: H04W64/006 ,  H04W4/025 ,  H04W4/027 ,  H04W24/08 ,  H04W48/16 ,  H04W64/00

Abstract: An electronic device is provided, and includes a communication interface and a first processor and a second processor. The first processor may be configured to receive first base station information from base station, search a first memory for first wireless information corresponding to the received first base station information, and when the first wireless information is not searched in the first memory, send a request for second wireless information corresponding to the first base station information to the second processor, and the second processor may be configured to search a second memory for the second wireless information based on the request for the second wireless information. Other various embodiments are also available.

公开(公告)号：US20150312719A1

公开(公告)日：2015-10-29

申请号：US14695348

申请日：2015-04-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Rae CHO ,  Chae-Man LIM ,  Tae-Yoon KIM ,  Dong-Ryeol RYU

IPC: H04W4/02 ,  H04W64/00

CPC classification number: H04W4/027 ,  G01S1/00 ,  G01S5/021 ,  G01S5/0263 ,  G01S19/52 ,  H04W64/003

Abstract: An electronic device apparatus and method are disclosed herein. The apparatus includes a processor. The processor may execute the method, which includes detecting a first location and a movement velocity of the electronic device, estimating a second location of the electronic device based on the detected movement velocity of the electronic device, comparing the first location of the electronic device and the estimated second location of the electronic device to determine a location measurement error, and correcting the detected first location of the electronic device based on the determined location measurement error.

Abstract translation: 本文公开了一种电子设备装置和方法。 该装置包括处理器。 处理器可以执行该方法，其包括检测电子设备的第一位置和移动速度，基于检测到的电子设备的移动速度估计电子设备的第二位置，将电子设备的第一位置和 估计电子设备的第二位置以确定位置测量误差，以及基于所确定的位置测量误差来校正检测到的电子设备的第一位置。