Patents
US 12411706 B2: Reconciliation systems and methods for unbounded streams
- Granted
- 2025-09-09
- Filed
- 2022-08-10 application 17884857
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A computing system is configured to (i) detect a window open sentinel indicating one or more reconciliation rules for a window within an unbounded stream of events, (ii) detect a shard open sentinel indicating one or more reconciliation rules for the shard, (iii) receive a set of events produced within the shard, (iv) detect a shard close sentinel indicating producer-generated reconciliation attribute(s) for the shard, (v) execute the reconciliation rules for the shard to thereby generate consumer-generated reconciliation attribute(s) for the shard, (vi) reconcile the consumer-generated reconciliation attributes for the shard against the producer-generated reconciliation attributes for the shard, (vii) detect a window close sentinel indicating producer-generated reconciliation attribute(s) for the window, (viii) execute the reconciliation rules for the window to thereby generate consumer-generated reconciliation attribute(s) for the window, and (ix) reconcile the consumer-generated reconciliation attribute(s) for the window against the producer-generated reconciliation attribute(s) for the window.
Source: PVGPATDIS, file of 2026-04-10 (ipg250909.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Capital One Financial Corporation 141 patents | US company or organization | McLean, VA | CAPITAL ONE FINANCIAL CORP SEC filer FUZZY low confidence: same name (legal endings aside), one of each nationally | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Duncan Stewart | London, GB | 40 | PVGPATDIS, file of 2026-04-10 | |
| Alok Dwivedi | Reading, GB | 11 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06F | Electric digital data processing | G06F9/45558 | PVGPATDIS, file of 2026-04-10 |
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L63/12 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-07-02 | Merger Merger | DISCOVER FINANCIAL SERVICES signed 2025-05-16 | CAPITAL ONE FINANCIAL CORPORATION MCLEAN, VA | 71784/903 | PASDL, file of 2026-10-18 |
| 2022-08-26 | Assignment Assignment of assignor's interest | STEWART, DUNCAN signed 2022-08-10 DWIVEDI, ALOK signed 2022-08-08 | DISCOVER FINANCIAL SERVICES RIVERWOODS, IL | 60910/923 | PASDL, file of 2026-10-15 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.