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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.
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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.
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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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Method of identifying geographical location using hierarchical grid address that includes a predefined alpha code

TL;DR: In this paper, a system and method for automatically providing services over a computer network, such as the Internet, for users in a mobile environment based on their geographic location is presented.
Patent

Family calendar notification and tracking

TL;DR: In this paper, the authors present an electronic system and method for managing location, calendar, and event information, which consists of at least two hand portable electronic devices, each having a display device to display personal profile, location, and events, and means for processing, storing, and wirelessly communicating data.
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System and method for providing personalized storm warnings

TL;DR: In this paper, a system and methods for generating storm warnings which are precisely tailored automatically for a particular individual or business user's geographic location of interest, which may be provided automatically to the individual user or business.
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Person location system

TL;DR: In this paper, a person location system consisting of radio base stations and a radio central station, all stations being connected to a public switched telephone network, is described, where the base stations respectively cover small areas, or "microcells", in one of which is located a user station, and the central station covers an area containing all of the microcells.
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Flow control of short message service messages in a cellular telephone network

TL;DR: In this paper, the authors make measurements of the load being carried on the control channel (38) of a cellular telephone network (10) air interface (26) to identify (108) a maximum permitted short message service message length for control channel transmission.