people

Karrie J. Hanson

Hanson, Karrie J.
180 Park Ave - Building 103
Florham Park, NJ
Subject matter expert in Personal Sensors, Services for Cities and Towns, City Directories, Studies of Human Mobility, Collaboration and Conference Call Services, Service Design, Batteries

PhD from the University of California at Berkeley in Chemical Engineering
Projects
Connecting Your World, The need to be connected is greater than ever, and AT&T Researchers are creating new ways for people to connect with one another and with their environments, whether it's their home, office, or car.

Technical Documents

Human Mobility Characterization from Cellular Network Data
Richard Becker, Ramon Caceres, Karrie Hanson, Sibren Isaacman, Ji Loh, Margaret Martonosi, James Rowland, Simon Urbanek, Alexander Varshavsky, Christopher Volinsky
Communications of the ACM,  2013.  [PDF]  [BIB]

ACM Copyright

Route Classification using Cellular Handoff Patterns
Christopher Volinsky, Alexander Varshavsky, Richard Becker, Ji Loh, Simon Urbanek, Ramon Caceres, Karrie Hanson
13th ACM International Conference on Ubiquitous Computing,  2011.  [PDF]  [BIB]

ACM Copyright

Clustering Anonymized Mobile Call Detail Records to Find Usage Groups
Christopher Volinsky, Richard Becker, Ramon Caceres, Karrie Hanson, Ji Loh, Simon Urbanek, Alexander Varshavsky
1st Workshop on Pervasive Urban Applications (PURBA),  2011.  [PDF]  [BIB]

Springer Copyright

A Tale of One City: Using Cellular Network Data for Urban Planning
Richard Becker, Ramon Caceres, Karrie Hanson, Ji Loh, Simon Urbanek, Alexander Varshavsky, Christopher Volinsky
IEEE Pervasive Computing ,  2010.  [PDF]  [BIB]

IEEE Copyright

Patents

Proximity Sensor Network, March 18, 2014
Method And Apparatus For Connecting A Caller Previously Diverted To VoiceMail, December 3, 2013
Telephone Dialer And Methods, October 8, 2013
Automatic Mute Detection, May 28, 2013
Method And Apparatus For Connecting A Caller Previously Diverted To VoiceMail, July 10, 2012
Method And Apparatus For Providing Spontaneous Multi-Way Telephone Conversation With Inserted Messaging, February 16, 2010
Method And Apparatus For Providing Asynchronous Audio Messaging, September 22, 2009
Enhanced call feature service, January 16, 2007
Update of web audio messages via audio user interface, December 10, 2002
Method and apparatus to provide enhanced directory assistance information in a communication network, October 15, 2002
Method and apparatus to provide enhanced directory assistance information in a communication network, July 31, 2001
Network-based traffic congestion notification service, June 26, 2001
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Connections

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