Patent ID: 11943838
Assignee: PISMO LABS TECHNOLOGY LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 8:
9. A wireless communication apparatus, comprising:
at least one processing unit;
at least one memory; and
at least one storage unit storing program instructions executable by the at least one processing unit for:
(a) scanning a plurality of base stations through a scanning Radio Frequency (RF) unit;
(b) observing signal quality received from the plurality of base stations through the scanning RF unit;
(c) connecting to one or more base stations using a plurality of RF units; and
(d) transmitting and receiving data packets using the plurality of RF units through the one or more base stations; and
(e) adjusting data transmission performance metric monitoring frequency;, wherein:
the scanning RF unit is in the plurality of RF units and the one or more base stations are in the plurality of base stations; and
the wireless communication device is configured to use a plurality of Subscriber Identification Module (SIM) cards housed in a first external device.