Managed-Account Transaction Architecture with Real-Time Asset Rebalancing

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Solution Overview

Problem

Conventional computing architectures for managed-account transactions face challenges due to their reliance on settlement-date data, shadow accounting, and lack of data schemas and quality checks, leading to reporting and reconciliation issues.

Innovation Solution

A computing system that receives investment allocation data from multiple managers, generates investment strategies, instantiates sleeve objects for each strategy, and dynamically reallocates assets based on market valuations and allocation modifications, while managing transactions and dividends through trading platforms.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional shadow accounting and settlement-date data are used, then existing computing architectures can process transactions, but reporting and reconciliation challenges arise

Engineering Contradiction:
Improvedata integrityVSAvoidreconciliation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent creates a digital twin (object model) that replicates the account and its assets in real-time, mirroring the physical account structure. This digital copy enables accurate tracking and reporting without relying on shadow accounting, resolving the reconciliation challenges while maintaining data integrity.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The object model serves as an intermediary layer between the physical account data and the reporting systems. It standardizes data representation and provides a unified view of account assets, eliminating the need for complex shadow accounting reconciliations while ensuring reliable data reporting.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If real-time market valuations and automatic reallocation are implemented, then transaction management and reporting improve, but system complexity increases

Engineering Contradiction:
Improvetransaction management efficiencyVSAvoidsystem architecture complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system enables self-service through automated reallocation mechanisms that automatically adjust asset distributions based on market valuations and investment strategies. The object model autonomously tracks and reports transaction data, eliminating manual intervention and improving efficiency without proportionally increasing system complexity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent implements dynamic asset allocation that automatically adjusts to market conditions in real-time. The system continuously monitors market valuations and reallocates assets according to predefined investment strategies, enabling adaptive transaction management that improves productivity while maintaining manageable complexity through automation.

Inventive Principle:
Principle #15Dynamics

3Measurement precision

If data schemas and structures are designed from the outset for managed-account transactions, then data quality improves, but initial system development complexity increases

Engineering Contradiction:
Improvedata qualityVSAvoidsystem design complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by designing and implementing a standardized object model data schema before processing managed-account transactions. This pre-established data structure ensures high data quality and consistency from the outset, as the schema is specifically tailored to capture all necessary transaction details in a unified format.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The data schema is segmented into distinct object models representing different account components (account object, asset objects, transaction objects). This segmentation organizes complex data into manageable, standardized units that improve data quality while making the overall system design more systematic and less overwhelming.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10510118B2Computing architecture for managed-account transactions
Publication Date: 2019.12.17 BANK OF AMERICA CORP
  • US10510118B2 patent drawing
  • US10510118B2 patent drawing
  • US10510118B2 patent drawing

AI summary

An improved computing architecture for managed-account transactions is presented. In accordance with embodiments, responsive to receiving data indicating elective options for a dividend to be paid by an issuer of an asset included in various investment allocations prescribed by different investment managers, a computing system may generate a ballot comprising the elective options and may communicate the ballot to computing devices associated with the investment managers. Responsive to receiving, from the computing devices, data indicating elections made by the investment managers, via the ballot, indicating how the dividend should be paid for assets invested in accordance with investment strategies generated based on the prescribed allocations, the computing system may store, for each unit of the asset held by a client having funds allocated amongst the strategies, data indicating how the dividend should be paid for the unit.