Patent Number: 7,280,808

Title: Wireless communications devices including circuit substrates with partially overlapping conductors thereon coupling power to/from power amplifier systems

Abstract: A wireless communications device can include a power amplifier that is configured to transmit information to a wireless communications network during a first time interval and configured to avoid transmitting information during a second time interval. A circuit substrate is coupled to the power amplifier and a power source is configured to provide power to the power amplifier. First and second conductor are coupled to the power amplifier and to the power source, and have respective overlapping and non-overlapping portions on the circuit substrate.

Inventors: Murray; Matthew J. (Raleigh, NC), Townsend; Michael D. (Durham, NC), Lindqvist; Christian L. (Chapel Hill, NC), Wayland; Michael O. (Elon, NC)

Assignee: Sony Ericsson Mobile Communications, AB

International Classification: H04B 1/04 (20060101)

Expiration Date: 2019-10-09 0:00:00