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Location sharing and tracking using mobile phones or other wireless devices

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The article was published on 2005-04-04. It has received 723 citations till now. The article focuses on the topics: Assisted GPS & Wireless.

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Automated Device Provisioning and Activation

TL;DR: In this paper, the authors propose a method comprising providing a plurality of links to end-user devices communicatively coupled to a network system, a particular link of the plurality supporting control-plane communications between the network system and a particular user over one or more wireless access networks, the message comprising payload for delivery to the particular user and an identifier identifying a particular device agent on the particular enduser device.
Patent

Preferred contact group centric interface

TL;DR: A preferred contact group centric interface for a communication device can be used to facilitate communications by a user as mentioned in this paper, which can be arranged to activate from a user's "home page" on the display, from an idle screen that is accessed after a timeout period expires, or any other appropriate mechanism that activates the preferred contact groups centric experience.
Patent

Eyepiece with uniformly illuminated reflective display

TL;DR: In this paper, an eyepiece includes a mechanical frame adapted to secure a lens and an image source facility above the lens, which includes an LED, a planar illumination facility and a reflective display.
Patent

Service Plan Design, User Interfaces, Application Programming Interfaces, and Device Management

TL;DR: In this paper, the authors present methods, systems, and apparatuses to enable subscribers of mobile wireless communication devices to view, research, select and customize service plans; to create and manage device groups, share and set permission controls for service plans among devices in device groups; to manage communication services through graphical user interfaces; to sponsor and promote service plans.
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Portable locator system and method

Bryan Holland
TL;DR: In this article, a tracking and locating system and method which provides for a lightweight and portable tracking locator device is presented, which is easily transferable from one user to another user or from a first object to second object.
Patent

Location based service restrictions for mobile applications

TL;DR: In this article, a cell phone system that controls the functionality of cell phones based upon their geographical locations is proposed, where a local or low power transmitter at each location transmits functionality information from the data bases to cell phones currently at the locations.
Patent

Systems and methods for using multiple hypotheses in a visual simultaneous localization and mapping system

TL;DR: In this paper, the authors use a visual sensor and dead reckoning sensors to process simultaneous localization and mapping (SLAM) in robot navigation, which can be used to autonomously generate and update a map.
Patent

No-outage GPS/commercial RF positioning system

TL;DR: In this paper, the authors proposed a no outage GPS/AM position finding system where a GPS system having a plurality of satellites transmits time and location data over radio frequency signals to enable a mobile GPS receiver station on the ground to determine its position, and a cellular telephone is carried with the mobile GPS receivers, traveling in range of a conventional ground based AM transmitters for transmitting AM signals.
Patent

Cell messaging process for an in-vehicle traffic congestion information system

Roy L. Sumner
TL;DR: In-Vehicle Traffic Congestion Information System (ICI) as mentioned in this paper consists of a technique to provide real-time traffic congestion data to drivers of suitably equipped vehicles, including apparatus for gathering and formatting data at a central location, transmitting the data to vehicles, processing data in the vehicles and presenting it to the drivers.