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James M. Janky

Researcher at Trimble Navigation

Publications -  71
Citations -  5148

James M. Janky is an academic researcher from Trimble Navigation. The author has contributed to research in topics: GNSS applications & Signal. The author has an hindex of 32, co-authored 71 publications receiving 5148 citations.

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Patent

Position based personal digital assistant

TL;DR: In this article, a task description is stored in a database accessible by a mobile computer system and the database is indexed based on the positioning information when the information indicates that the mobile computer is in a geographic location that facilitates completion of a task associated with the task description.
Patent

Location of emergency service workers

TL;DR: In this paper, a location-determining unit (LD) is used to determine the location of an emergency or general serviceperson, such as a firefighter or a hazardous materials spill clean-up specialist, assigned to perform emergency services at a designated site.
Patent

Vehicle route and schedule exception reporting system

TL;DR: In this paper, a route exception reporting apparatus is mounted in a mobile shipping vehicle having a predetermined geographic route, which is configured to communicate the shipping vehicle location to the central station when the comparator means computes a difference between the location at a particular point in time and the predetermined route point corresponding with that particular time point which exceeds a predetermined limit.
Patent

Arrestee monitoring with variable site boundaries

TL;DR: In this paper, a location-determining unit is used to determine the present location of a site arrestee, from three or more non-collinear signal sources, such as a combination of radiowave subcarrier transmitters and a ground-based positioning system.
Patent

Hybrid monitoring of location of a site confinee

TL;DR: In this article, a location-determining unit (LDU) is used to determine the location of a person who is to be confined to a designated site, which site can have a diameter as small as a few meters or as large as several kilometers.