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Determining a suitability of network nodes for rf-based presence and/or location detection

A technology of suitability, wireless networking, applied in the field of determining the suitability of network nodes for RF-based presence and/or location detection, and can solve problems such as reducing the ability of devices to communicate wireless network traffic, not the optimal use of resources, etc.

Pending Publication Date: 2021-03-30
SIGNIFY HLDG BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, performing this task reduces the ability of devices to convey wireless network traffic, and configuring all capable devices to perform RF-based presence detection and / or localization may not be an optimal use of resources in some applications

Method used

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  • Determining a suitability of network nodes for rf-based presence and/or location detection
  • Determining a suitability of network nodes for rf-based presence and/or location detection
  • Determining a suitability of network nodes for rf-based presence and/or location detection

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Embodiment Construction

[0054] figure 1 Embodiments of the system and electronic device of the present invention are shown. exist figure 1 In an embodiment of the invention, the bridge 1 combines the functionality of the system of the present invention for controlling message routing within a wireless network with the functionality of the present invention for selecting one or more devices in the wireless network to transmit, receive and / or process Radio frequency signals for the function of the system for presence and / or position detection. In an alternative embodiment, the bridge 1 performs only one of these two functions. In different embodiments, the system is implemented in different types of devices. Each system can include one or more devices.

[0055] exist figure 1 In the embodiment, two electronic devices of the present invention are shown: lighting devices 11 and 12 . Three other lighting devices such as figure 1 Shown in: Lighting devices 13, 14 and 15. Lighting device 11 is a Hue...

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PUM

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Abstract

A system (1) for selecting one or more devices in a wireless network for transmitting, receiving and / or processing a radio frequency signal for presence and / or location detection comprises at least one processor (5) configured to determine a suitability of each of a plurality of devices (11-15) for transmitting, receiving and / or processing a radio frequency signal for presence and / or location detection, select a subset of devices from the 5 plurality of devices based on the suitability determined for each of the plurality of devices, and instruct at least one of the subset of devices to act asa device for transmitting, receiving and / or processing a radio frequency signal for presence and / or location detection.

Description

technical field [0001] The present invention relates to systems, methods and computer programs for RF-based presence detection and / or localization. [0002] In particular, the present invention relates to a system for selecting one or more devices in a wireless network to transmit, receive and / or process radio frequency signals for presence and / or location detection, a method for selecting one or more devices in a wireless network A method of transmitting, receiving and / or processing radio frequency signals by a plurality of devices for presence and / or position detection, and a computer program product enabling a computer system to perform such a method. Background technique [0003] RF-based presence detection is a promising technology that can replace or enhance PIR-based presence detection. RF-based positioning allows devices to be located indoors. For example, RF based presence detection is disclosed in US patent 2017 / 0359804 A1. [0004] US patent 2017 / 0359804 A1 dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/721H04W40/02H04L12/707H04W4/02H04W4/021H04W4/33H04W64/00H04W84/18H04L45/24
CPCH04W84/18H04W64/003H04W4/80H04W4/029G08B29/18H04W52/143H04W52/283H04W52/226H05B47/19Y02B20/40G01S7/006
Inventor P·戴克斯勒H·J·克拉因茨L·T·罗曾达尔
Owner SIGNIFY HLDG BV