US 11,811,826 B2
Dynamic and cryptographically secure augmentation of programmatically established chatbot sessions
Tae Gyun Moon, Toronto (CA); Robert Alexander McCarter, Eden (CA); and Kheiver Kayode Roberts, Toronto (CA)
Assigned to The Toronto-Dominion Bank, Toronto (CA)
Filed by The Toronto-Dominion Bank, Toronto (CA)
Filed on Apr. 27, 2022, as Appl. No. 17/731,117.
Application 17/731,117 is a continuation of application No. 16/256,250, filed on Jan. 24, 2019, granted, now 11,349,871.
Prior Publication US 2022/0329629 A1, Oct. 13, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 9/40 (2022.01); G06F 21/60 (2013.01); G06F 21/44 (2013.01); G06F 40/40 (2020.01)
CPC H04L 63/18 (2013.01) [G06F 21/44 (2013.01); G06F 21/602 (2013.01); H04L 63/08 (2013.01); G06F 40/40 (2020.01)] 20 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
a communications unit;
a memory storing instructions; and;
at least one processor coupled to the communications unit and to the memory, the at least one processor being configured to execute the instructions to:
obtain contextual information identifying a first type of data, the first data type being responsive to an inquiry associated with messaging data;
based on at least an established consistency between the first data type and a second type of data maintained at an additional apparatus, determine that the additional apparatus is configured to respond to the inquiry; and
transmit, via the communications unit, a first signal to the additional apparatus that includes a digital token and at least a portion of the messaging data, the additional apparatus being configured to validate the digital token and perform operations that respond to the inquiry based on the portion of the messaging data.