US 12,284,667 B2
User communication system that determines carrier aggregation or dual connect communication demand requirement for primary band selection
Daniel C Chisu, Franklin Park, IL (US); Armin W Klomsdorf, Chicago, IL (US); and Yui J Chin, Chicago, IL (US)
Assigned to Motorola Mobility LLC, Chicago, IL (US)
Filed by MOTOROLA MOBILITY LLC, Wilmington, DE (US)
Filed on Jul. 5, 2022, as Appl. No. 17/810,655.
Prior Publication US 2024/0015777 A1, Jan. 11, 2024
Int. Cl. H04W 72/542 (2023.01); H04W 28/02 (2009.01); H04W 76/15 (2018.01)
CPC H04W 72/542 (2023.01) [H04W 28/0231 (2013.01); H04W 76/15 (2018.02)] 20 Claims
OG exemplary drawing
 
9. A method comprising:
in response to a radio frequency (RF) communication subsystem of a communication system not being currently connected to one or more network nodes, the RF communication subsystem having more than one communication chain comprising at least a first communication chain and a second communication chain configurable to operate in at least one of carrier aggregation mode and dual connection mode to satisfy a communication demand requirement of at least one application stored in memory of the communication system:
determining a communication demand requirement associated with the at least one application comprising at least one of data throughput greater than a throughput threshold and data latency less than a latency threshold;
scanning, via components of the RF communication subsystem, one or more available network nodes to assess communication capacity;
identifying a combination of a primary band and at least one secondary band of the one or more available network nodes that satisfies the communication demand requirement; and
selecting and camping on the primary band in preparation for activation of the at least one application and configures the RF communication subsystem to use the at least one secondary band in preparation for activation of the at least one application and for establishment of a data connection with a communication network.