Processing

Please wait...

Settings

Settings

Goto Application

1. CN103858414 - Distributed positioning mechanism for wireless communication devices

Office
China
Application Number 201180071910.3
Application Date 01.08.2011
Publication Number 103858414
Publication Date 11.06.2014
Grant Number 103858414
Grant Date 12.10.2016
Publication Kind B
IPC
H04M 11/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
11Telephonic communication systems specially adapted for combination with other electrical systems
04with alarm systems, e.g. fire, police or burglar alarm systems
CPC
G01S 5/0226
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
5Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
0205Details
0226Transmitters
G01S 5/10
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
5Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
10Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements ; , e.g. omega or decca systems
G01S 5/14
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
5Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
14Determining absolute distances from a plurality of spaced points of known location
H04W 64/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals ; or network equipment; for network management purposes, e.g. mobility management
Applicants 高通股份有限公司
Inventors F·科蒂卡皮恩
Agents 上海专利商标事务所有限公司 31100
Priority Data 13170353 28.06.2011 US
Title
(EN) Distributed positioning mechanism for wireless communication devices
(ZH) 用于无线通信设备的分布式定位机制
Abstract
(EN)
A wireless communication device can determine its position in accordance with a distributed positioning mechanism. The wireless communication device can detect positioning control messages exchanged between independent pairs of access points in a wireless communication network. The wireless communication device can determine position information associated with each access point of each of the pairs of access points and timing information associated with the pairs of access points based, at least in part, on the detected positioning control messages. The position of the wireless communication device can then be calculated based, at least in part, on the position information and the timing information associated with the pairs of access points.

(ZH)
无线通信设备可根据分布式定位机制确定其位置。无线通信设备可检测无线通信网络中独立的各对接入点之间交换的定位控制消息。无线通信设备可至少部分地基于所检测到的定位控制消息来确定与各对接入点中的每一对接入点中的每个接入点相关联的位置信息以及与各对接入点相关联的定时信息。随后可至少部分地基于与各对接入点相关联的位置信息和定时信息来计算该无线通信设备的位置。