Inventor

CAIRNS DOUGLAS

US6 patents

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

ERICSSON TELEFON AB L M

2 patents

US7769078B2Aug 3, 2010

Apparatus, methods and computer program products for delay selection in a spread-spectrum receiver

ERICSSON TELEFON AB L M18 citations83

US7668226B2Feb 23, 2010

Method and apparatus for estimating gain offsets for amplitude-modulated communication signals

ERICSSON TELEFON AB L M5 citations59

CAIRNS DOUGLAS

2 patents

US8908781B2Dec 9, 2014

Receiver and method for processing radio signals using soft pilot symbols

CAIRNS DOUGLAS2 citations57

US8149929B2Apr 3, 2012

Receiver and method for processing radio signals using soft pilot symbols

CAIRNS DOUGLAS0 citations47

ERICSSON INC

1 patent

US6707857B1Mar 16, 2004

Reference signal pre-distortion for transmitter with frequency synthesizer based phase encoding

ERICSSON INC11 citations70

CHENG JUNG-FU

1 patent

US8750407B2Jun 10, 2014

Transmitter and method for transmitting soft pilot symbols in a digital communication system

CHENG JUNG-FU1 citations60