Inventor
JOHNSON PHILLIP MARC
US12 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON PHILLIP MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY ERICSSON MOBILE COMM AB
8 patentsUS7802719B2Sep 28, 2010
System and method for presenting multiple transaction options in a portable device
SONY ERICSSON MOBILE COMM AB96 citations97
US7969297B2Jun 28, 2011
System and method for determining positioning information via modulated light
SONY ERICSSON MOBILE COMM AB139 citations95
US7769345B2Aug 3, 2010
Device and method for guiding a user to a communication position
SONY ERICSSON MOBILE COMM AB47 citations94
US8014721B2Sep 6, 2011
Setting mobile device operating mode using near field communication
SONY ERICSSON MOBILE COMM AB38 citations92
US6832195B2Dec 14, 2004
System and method for robustly detecting voice and DTX modes
SONY ERICSSON MOBILE COMM AB17 citations83
US7873330B2Jan 18, 2011
Transceiver for reducing current consumption in a wireless communications network
SONY ERICSSON MOBILE COMM AB8 citations82
US7738539B2Jun 15, 2010
Current consumption reduction with low power amplifier
SONY ERICSSON MOBILE COMM AB10 citations82
US7200171B2Apr 3, 2007
System and method for estimating initial channel quality in a multirate system
SONY ERICSSON MOBILE COMM AB11 citations82