US 12,444,269 B2
Unified digital wallet
John P. Toohey, Boca Raton, FL (US); and Cherie M. Duncan, Cumming, GA (US)
Assigned to LNW Gaming, Inc., Las Vegas, NV (US)
Filed by LNW Gaming, Inc., Las Vegas, NV (US)
Filed on Jul. 22, 2024, as Appl. No. 18/779,257.
Application 18/779,257 is a continuation of application No. 18/295,896, filed on Apr. 5, 2023, granted, now 12,073,688.
Application 18/295,896 is a continuation of application No. 17/592,610, filed on Feb. 4, 2022, granted, now 11,663,884, issued on May 30, 2023.
Application 17/592,610 is a continuation of application No. 17/064,283, filed on Oct. 6, 2020, granted, now 11,328,555, issued on May 10, 2022.
Application 17/064,283 is a continuation of application No. 16/795,902, filed on Feb. 20, 2020, granted, now 10,885,741, issued on Jan. 5, 2021.
Application 16/795,902 is a continuation of application No. 15/269,227, filed on Sep. 19, 2016, granted, now 10,607,442, issued on Mar. 31, 2020.
Claims priority of provisional application 62/232,588, filed on Sep. 25, 2015.
Prior Publication US 2024/0378961 A1, Nov. 14, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G07F 17/32 (2006.01); G06F 16/25 (2019.01); G06Q 20/36 (2012.01); G06Q 20/38 (2012.01); G06Q 50/34 (2012.01)
CPC G07F 17/3244 (2013.01) [G06F 16/254 (2019.01); G06Q 20/3678 (2013.01); G06Q 20/381 (2013.01); G06Q 50/34 (2013.01); G07F 17/3241 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A standalone digital wallet manager managing a plurality of balances of funds associated with a plurality of players of one or more gaming systems, comprising:
one or more processors;
one or more data storage devices utilizing one or more data models;
an input interface;
a plurality of software services operated by the one or more processors and deployed over a web service, each of the software services responding to calls over the web service;
a request queue receiving asynchronous request calls from at least one of the plurality of software services via the input interface;
a ledger service managing access to the balances of funds stored in (a) storage queue, wherein each of the request queue and the storage queue is immutable such that all new entries to each respective queue are appended sequentially to that queue and no edits or deletion of any existing entries in that queue is permitted;
one or more response queues holding response calls from at least one of the plurality of software services for communication to an output interface; and
one or more storage queues feeding the one or more data storage devices the plurality of balances of funds associated with the plurality of players of one or more gaming systems, wherein each of the one or more storage queues comprises a real money queue, a loyalty queue, a virtual credits queue, a promotions queue or a play money queue.