Patent
Location sharing and tracking using mobile phones or other wireless devices
Reads0
Chats0
About:
The article was published on 2005-04-04. It has received 723 citations till now. The article focuses on the topics: Assisted GPS & Wireless.read more
Citations
More filters
Patent
System and method for digital communication between computing devices
TL;DR: In this paper, a wireless communication device, comprising radio frequency transceivers which transmit outbound messages to targeted receivers, and receive the inbound messages addressed to the respective transceiver; each having a processor which controls the transceiver to establish communication sessions according to a protocol, and processes targeting and address information.
Patent
Method and system for location-based monitoring of a mobile device
TL;DR: In this paper, a system for monitoring location of a mobile device relative to a region of interest includes defining a geographic region, receiving a request to obtain notification when the mobile device leaves from, is present in or enters into the region, and automatically generating a notification signal.
Patent
Setting a reminder that is triggered by a target user device
TL;DR: In this article, the server sends instruction to the target device to set the reminder based on the parameters, such as a location and a condition that defines when the reminder is triggered.
Patent
Contiguous Location-Based User Networks
TL;DR: In this paper, a system and method for creating location-based user networks is presented, where each user in the proximity group is within a proximate area of at least one other user in a proximity group and has an area of interest.
Patent
Interactive map application
Stephen R. Gordon,Maria Belousova,Steve Lombardi,Gur Kimchi,Chandrasekhar Thota,Chi Hang Tam +5 more
TL;DR: In this article, the authors propose a real-time communication application and a mapping application for multiple users to dynamically interact and exchange real time information through utilization of a real time communication application.
References
More filters
Ad hoc On-Demand Distance Vector (AODV) Routing
TL;DR: A logging instrument contains a pulsed neutron source and a pair of radiation detectors spaced along the length of the instrument to provide an indication of formation porosity which is substantially independent of the formation salinity.
Proceedings ArticleDOI
RADAR: an in-building RF-based user location and tracking system
TL;DR: RADAR is presented, a radio-frequency (RF)-based system for locating and tracking users inside buildings that combines empirical measurements with signal propagation modeling to determine user location and thereby enable location-aware services and applications.
Optimized Link State Routing Protocol (OLSR)
Thomas Clausen,Philippe Jacquet +1 more
TL;DR: The Optimized Link State Routing protocol is an optimization of the classical link state algorithm tailored to the requirements of a mobile wireless LAN and provides optimal routes (in terms of number of hops).
Journal ArticleDOI
The active badge location system
TL;DR: A novel system for the location of people in an office environment is described, where members of staff wear badges that transmit signals providing information about their location to a centralized location service, through a network of sensors.
Proceedings ArticleDOI
The Cricket location-support system
TL;DR: The randomized algorithm used by beacons to transmit information, the use of concurrent radio and ultrasonic signals to infer distance, the listener inference algorithms to overcome multipath and interference, and practical beacon configuration and positioning techniques that improve accuracy are described.