Inventor

KRUMM JOHN C

US59 patents

⚠️ This page may combine multiple inventors who share the name “KRUMM JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KRUMM JOHN C

MICROSOFT CORP

Proximity detection using wireless signal strengths

Methods for predicting destinations from partial trajectories employing open-and closed-world modeling methods

System and methods for determining the location dynamics of a portable computing device

System and method for background maintenance of an image sequence

Integration of location logs, GPS signals, and spatial resources for identifying user activities, goals, and context

Sensing and analysis of ambient contextual signals for discriminating between indoor and outdoor locations

Sensing and analysis of ambient contextual signals for discriminating between indoor and outdoor locations

System and process for identifying and locating people or objects in a scene by selectively clustering three-dimensional regions

Determining physical location based upon received signals

Collaborative route planning for generating personalized and context-sensitive routing recommendations

Architecture and system for location awareness

System and methods for determining the location dynamics of a portable computing device

Calibration of a device location measurement system that utilizes wireless signal strengths

System and methods for determining the location dynamics of a portable computing device

Integration of location logs, GPS signals, and spatial resources for identifying user activities, goals, and context

Positioning service utilizing existing radio base stations

Learning, storing, analyzing, and reasoning about the loss of location-identifying signals

Calibration of a device location measurement system that utilizes wireless signal strengths

Relative range camera calibration

Method and apparatus for generating an inference about a destination of a trip using a combination of open-world modeling and closed world modeling

Automatic computer input device association

Systems for determining the approximate location of a device from ambient signals

Methods for determining the approximate location of a device from ambient signals

Schema for location awareness

Utilization of the approximate location of a device determined from ambient signals

Client proximity detection method and system

Relative range camera calibration

Calibration of a device location measurement system that utilizes wireless signal strengths

Background maintenance of an image sequence

Semantic place labels

Relative range camera calibration

Relative range camera calibration

Relative range camera calibration

KRUMM JOHN C

Discovering points of interest from users map annotations

Integration of location logs, GPS signals, and spatial resources for identifying user activities, goals, and context

Additional content based on intended travel destination

SANDIA CORP

Video occupant detection and classification

SELTZER MICHAEL LEWIS

Route-based activity planner

MICROSOFT CORPRORATION

System and methods for determining the location dynamics of a portable computing device

VIOLA PAUL A

Suggestive mapping

PANABAKER RUSTON

Route monetization

TASHEV IVAN J

Pedestrian route production

LETCHNER JULIA M

Collaborative route planning for generating personalized and context-sensitive routing recommendations

NEWSON PAUL E

Probabilistic map matching from a plurality of observational and contextual factors

COUCKUYT JEFFREY D

Route transfer between devices

GRUEN ROBERT W

Transport-dependent prediction of destinations

BAUDISCH PATRICK M

Location-to-landmark

MICROSOFT TECHNOLOGY LICENSING LLC

Probabilistic map matching from a plurality of observational and contextual factors

CHANDRA RANVEER

Energy efficient maximization of network connectivity

SELTZER MICHAEL LEWS

Federated route production