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1. WO2020197906 - PEER-TO-PEER NETWORKING INTERFERENCE REMEDIATION

Publication Number WO/2020/197906
Publication Date 01.10.2020
International Application No. PCT/US2020/023484
International Filing Date 19.03.2020
IPC
H04W 4/021 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
02Services making use of location information
021Services related to particular areas, e.g. point of interest services, venue services or geofences
H04W 16/14 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
14Spectrum sharing arrangements
H04W 4/80 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
80Services using short range communication, e.g. near-field communication , radio-frequency identification or low energy communication
CPC
H04L 67/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
67Network-specific arrangements or communication protocols supporting networked applications
16Service discovery or service management, e.g. service location protocol [SLP] or Web services
H04W 16/20
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
18Network planning tools
20for indoor coverage or short range network deployment
H04W 4/021
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
02Services making use of location information
021Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
H04W 4/029
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
02Services making use of location information
029Location-based management or tracking services
H04W 4/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
H04W 4/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
08User group management
Applicants
  • CISCO TECHNOLOGY, INC. [US]/[US]
Inventors
  • HENRY, Jerome
  • BARTON, Robert, Edgar
  • DESAI, Vishal, Satyendra
  • GANDHI, Indermeet, Singh
Agents
  • FLOAM, Andrew, D.
  • ALDAG, Andrew, J.
  • EDELL, Ira, C.
  • DEBOY, Mark
  • CROSLAND, David, W.
Priority Data
16/365,03026.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PEER-TO-PEER NETWORKING INTERFERENCE REMEDIATION
(FR) ATTÉNUATION DU BROUILLAGE DANS LE RÉSEAUTAGE PAIR À PAIR
Abstract
(EN)
Presented herein are methodologies for managing radio resources in a venue that implements a high density wireless infrastructure. The methodology includes detecting, using wireless access points, neighbor awareness networking (NAN) communications broadcast by a mobile device, determining a wireless channel on which the mobile device is sending the NAN communications, predicting a destination of the mobile device based on a path, through a predetermined venue, being taken by the mobile device, the path being detected using the wireless access points; and implementing a radio resource management remediation technique to reduce radio interference that is expected to be caused by the NAN communications broadcast by the mobile device at the destination based on the wireless channel and the destination.
(FR)
L'invention concerne des procédés de gestion de ressources radio dans un lieu mettant en oeuvre une infrastructure sans fil haute densité. Le procédé consiste à : détecter, à l'aide de points d'accès sans fil, des communications de réseautage sensible au voisinage (NAN) diffusées par un dispositif mobile ; déterminer un canal sans fil sur lequel le dispositif mobile envoie les communications NAN ; prédire la destination du dispositif mobile sur la base du trajet, dans un lieu prédéfini, emprunté par le dispositif mobile, le trajet étant détecté au moyen des points d'accès sans fil ; et mettre en oeuvre une technique d'atténuation par gestion de ressources radio afin de réduire le brouillage radio susceptible d'être provoqué par la diffusion de communications NAN par le dispositif mobile, au niveau de la destination, sur la base du canal sans fil et de la destination.
Also published as
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