Antenna assemblies are described herein. Any of these assemblies may include a primary
feed that includes a single patterned emitting surface from which multiple different beams of …

The invention relates to a method and system of setting trans mitter power levels, particularly
in a Local Network Node transmitter, providing a pico cell for private use. A User Equipment …

US PATENT DOCUMENTS 7,486, 135 B2 2, 2009 Mu 7,570,111 B1 8/2009 Vagher et al.
4,035,729 A 7/1977 Perry 7,599,675 B2 10/2009 Mu et al. 4,246,655 A 1/1981 Parker …

(57) ABSTRACT A transmitter is provided having transmission methods that minimize the
power needed to ensure reliable reception in a coverage area. In one aspect, data that …

US 2009/0034448A1 Feb. 5, 2009 Related US Application Data Provisional application No.
60/956,113, filed on Aug. 15, 2007, provisional application No. 60/884,143, filed on Jan. 9 …

(57) ABSTRACT A system capacity improvement is achieved by dynamically selecting a
particular antenna mode of operation from the multiple radio access technology modes. In …

Low noise amplifiers (LNAS) Supporting carrier aggregation are disclosed. In an exemplary
design, an apparatus includes first and second amplifier stages, eg, for a carrier aggrega …

H04B 700(2006.01)(57) ABSTRACT H04B I/525(2015.01) A receiver with bypass mode for
improved sensitivity is dis H04B L/707(2011.01) closed. An apparatus is provided that …

US PATENT DOCUMENTS 5,111,535 A 5/1992 Tokunaga 5,239,572 A 8/1993 Saegusa et
al. 5.499. 395 A 3, 1996 Doi et al. 5,602,843. A 2/1997 Gray 5,796,729 A 8/1998 Greaney et …

(57) ABSTRACT A wireless communication device configured for receiving a multiple carrier
signal is described. The wireless communi cation device includes a primary signal splitting …