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1. WO2010048699 - MOBILE TAG TRACKING SYSTEM

Publication Number WO/2010/048699
Publication Date 06.05.2010
International Application No. PCT/CA2009/001510
International Filing Date 21.10.2009
IPC
H04W 4/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
02Services making use of location information
H04L 9/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
H04W 12/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
H04W 12/06 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
06Authentication
H04W 74/08 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
08Non-scheduled access, e.g. random access, ALOHA or CSMA
G01V 3/12 2006.01
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
3Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation
12operating with electromagnetic waves
CPC
G06Q 10/08
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
10Administration; Management
08Logistics, e.g. warehousing, loading, distribution or shipping; Inventory or stock management, e.g. order filling, procurement or balancing against orders
G06Q 10/0833
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
10Administration; Management
08Logistics, e.g. warehousing, loading, distribution or shipping; Inventory or stock management, e.g. order filling, procurement or balancing against orders
083Shipping
0833Tracking
Applicants
  • NORTEL NETWORKS LIMITED [CA]/[CA] (AllExceptUS)
  • STEER, David [CA]/[CA] (UsOnly)
Inventors
  • STEER, David
Agents
  • OGILVY RENAULT LLP S.E.N.C.R.L.,s.r.l.
Priority Data
12/259,58628.10.2008US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MOBILE TAG TRACKING SYSTEM
(FR) SYSTÈME DE SUIVI D'ÉTIQUETTE MOBILE
Abstract
(EN)
A mobile tag tracking system for providing mobile security monitoring is provided. The system includes a communications facility, a communications network coupled to the communications facility, and a mobile tag. The mobile tag is coupled to an item to be monitored. The mobile tag has a processor having a memory and for controlling operation of the mobile tag, a radio communications component coupled to the processor for communicating with the communications facility over the communications network for reporting status messages related to the item, a power supply coupled to the processor for providing power to the mobile tag, security sequence generator coupled to the processor for generating binary sequences, a location tracking component coupled to the processor for determining the location of the mobile tag and providing a location signal to the processor, and a clock coupled to the processor. The mobile tag communicates with the communications facility using randomly scheduled communications each including a status message.
(FR)
L'invention porte sur un système de suivi d'étiquette mobile pour assurer une surveillance de sécurité mobile. Le système comprend une installation de communications, un réseau de communications couplé à l'installation de communications, et une étiquette mobile. L'étiquette mobile est accouplée à un article devant être surveillé. L'étiquette mobile comprend un processeur ayant une mémoire et servant à commander le fonctionnement de l'étiquette mobile, un composant de radiocommunications couplé au processeur pour communiquer avec l'installation de communications sur le réseau de communications en vue de rapporter des messages d'état relatifs à l'article, une alimentation électrique couplée au processeur pour alimenter en courant l'étiquette mobile, un générateur de séquence de sécurité couplé au processeur pour générer des séquences binaires, un composant de suivi d'emplacement couplé au processeur pour déterminer l'emplacement de l'étiquette mobile et fournir un signal d'emplacement au processeur, et une horloge couplée au processeur. L'étiquette mobile communique avec l'installation de communications en utilisant des communications planifiées aléatoirement comprenant chacune un message d'état.
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