Patent ID: 8755747

Claim:
An apparatus, comprising: an antenna; a first radio module having a first communication system to communicate wirelessly across a first link and a first communications controller to control the first communication system, the first communication system including a first power amplifier; a second radio module having a second communication system to communicate wirelessly across a second link and a second communications controller to control the second communication system, the second communication system including a second power amplifier; a shared antenna structure communicatively coupled to the first radio module, the second radio module and the antenna, the shared antenna structure comprising a combiner and at least one switch arranged to allow the first communication system and the second communication system to share the antenna for simultaneous operations or mutually-exclusive operations, wherein the combiner is to be used in a signal path for simultaneous operations and is not to be used in a signal path for mutually exclusive operations; and a host processor communicatively coupled to the first radio module and the second radio module, the host processor to control a first gain value for the first power amplifier and a second gain value for the second power amplifier.