BACKGROUND Mobile computing devices, such as Smart phones, may provide various
processing capabilities. For example, mobile devices may provide personal digital assistant …

(57) ABSTRACT A system and method is provided for processing communi cation signals in
a wireless personal area network (WPAN) using a transceiver comprising a first transmitter …

Electronic devices may be provided that contain wireless communications circuitry. The
wireless communications circuitry may include radio-frequency transceiver circuitry and …

BACKGROUND This relates to electronic devices, and more particularly, to antennas for
electronic devices with wireless communi cations circuitry. Electronic devices Such as …

A satellite communication system is disclosed that utilizes multiple antenna for subscriber
terminals to process streams. A first node relays a first stream between the ground station …

US8599709B2 - Methods and apparatus for wireless coexistence based on transceiver
chain emphasis - Google Patents US8599709B2 - Methods and apparatus for wireless …

An electronic device may be provided with antenna structures. The antenna structures may
be coupled to non-near-field communications circuitry such as cellular telephone transceiver …

Methods and apparatus for selectively switching one or more antennas in a multiple-input,
multiple-output (MIMO) antenna array so as to mitigate interference with another RF …

7,269,389 7.406, 296 7,634,231 7.856, 047 7,873,385 8,023,898 8,086,239 8,526,388
8,565,681 2005, 0124333 2005/019 1964 2005/0276241 2006/0094364 2006/0171445 …

An electronic device may be provided with shared antenna structures that can be used to
form both a near-field-commu nications antenna such as a loop antenna and a non-near …