Unlock instant, AI-driven research and patent intelligence for your innovation.

Assign location information to wireless LAN access points

A wireless local area network, location information technology, used in location information-based services, wireless communications, radio wave measurement systems, etc.

Inactive Publication Date: 2019-07-19
HERE GLOBAL BV
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, cellular / non-cellular positioning techniques are effective indoors, which is typically a challenging environment for GNSS-based techniques

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Assign location information to wireless LAN access points
  • Assign location information to wireless LAN access points
  • Assign location information to wireless LAN access points

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 is a schematic block diagram of an example embodiment of device 100 . The device 100 comprises a processor 101 and a memory 102 linked to the processor 101 . The memory 102 stores computer program code for assigning location information to WLAN access points. The processor 101 is configured to execute computer program code stored in the memory 102 to cause the device to perform desired actions.

[0029] Device 100 may be a server or any other apparatus. Likewise, the device 100 may also be a module for a server or any other device, such as a chip, an on-chip circuit or a plug-in board. Optionally, device 100 may include various other components, such as a data interface, a user interface, another memory, another processor, and the like.

[0030] will now refer to figure 2 The flowchart of FIG. 1 describes the operation of the device 100. This operation is an example embodiment of a method according to the invention. The program code stored in processor ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A device receives a message including a result of a measurement of a signal of a WLAN access point. The device determines as a first condition whether the message does not include an indication of a position obtained in non-cell based positioning and / or does not enable non-cell based positioning information. The device determines as a second condition whether the message also includes a result of a measurement of a signal of at least one cell of the cellular communication network. If the condition is fulfilled, the device determines the location based on measurements of signals of at least one cell of the cellular communication network and, without pre-stored location information for the WLAN access point in the memory, such that based on Location information for the determined location is stored in memory for the WLAN access point.

Description

technical field [0001] The present invention relates to assigning location information to wireless local area network access points. The assigned location information may be stored, for example, in a positioning database for supporting positioning of the mobile device. Background technique [0002] Modern global cellular and non-cellular positioning techniques are based on generating large global databases containing information related to cellular and non-cellular signals. Such databases are also referred to as radiomap databases. Said information may originate in whole or in part from users of these positioning technologies. This approach is also known as "crowd-sourcing". [0003] User-supplied information is usually in the form of a "fingerprint" comprising measurements based on one or more radio interfaces, for example, received satellite signals from the Global Navigation Satellite System (GNSS) and signals from cellular and / or non-cellular terrestrial systems The ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00G01S5/02H04W4/02
CPCH04W64/003H04W4/023G01S5/02524H04W88/08H04W24/08H04W84/12
Inventor 劳里·维罗拉托米·莱内
Owner HERE GLOBAL BV