Patent ID: 9466872
Filing Date: 2016-10-11
CPC Classification: H01Q

Claim Text:
1. An apparatus comprising: a first antenna configured to be driven by a first feed; a second antenna configured to be driven by a second feed different from and physically separated from the first feed, wherein the first antenna and the second antenna comprise a common conductor; a variable load disposed between the first feed and the second feed and connected between the common conductor and a ground connection, wherein an impedance of the variable load is variable, and wherein an operating frequency of the first antenna and the second antenna depends on the impedance; and a selection switch coupled to the first antenna and the second antenna, wherein the selection switch is configured to activate the first antenna and deactivate the second antenna in a first state, wherein the selection switch is configured to activate the second antenna and deactivate the first antenna in a second state, and wherein the first antenna and the second antenna do not overlap each other.