Hermes-Echo is a session-governance architecture for real-time communications, distributed AI systems, and the Internet of Everything. This site documents the architecture, the engineering, and the ten coordinated patent filings that define it.
A live interaction maintains a single persistent session identity while modalities, policies, compute placement, and transport paths change within it.
This governance is lifecycle-bounded. All coordination state exists only within the active interaction and is discarded when the session ends. SSOAR does not introduce persistent global coordination state.
Distributed systems are increasingly encountering coordination failures that no single existing layer of the modern stack is designed to resolve. Every layer, from real-time communications to agentic AI to mobile infrastructure, may be assuming that some other layer is handling session governance. The result, in our analysis, is a compounding failure topology that could become structurally acute as systems grow more interconnected, more autonomous, and more regulated simultaneously.
The Internet of Everything may not be a vision problem so much as a coordination problem. SSOAR is our proposed answer: a session-native governance plane that treats interaction continuity, policy enforcement, and cross-domain authority as first-class architectural primitives rather than features to be added after the fact. The ten patents in this family define the architecture, the boundaries, and the methods. Together, we believe they describe what may be a missing layer.
Notice of Allowance
U.S. Patent Application No. 19/318,971 (Hermes-Echo) · Mailed April 7, 2026
United States Patent and Trademark Office
This determination reflects that the claimed single-session authority boundary is not present in prior systems, which instead terminate a session and establish a new authority context for asynchronous handling. Systems that do not maintain this boundary must reconstruct authority across fragmented contexts, introducing coordination overhead, policy inconsistency, and loss of continuity as interaction complexity increases.
ISA Written Opinion
International Application No. PCT/US2025/044821 (Hermes-Echo) · Mailed 19 Nov 2025
Written Opinion of the International Searching Authority
Issued under PCT Articles 33(2) and 33(3)
This opinion was issued during the international search phase and does not constitute a final grant decision in any national jurisdiction.
Classification Codes (as recorded)
| Type | Code | Description |
|---|---|---|
| CPC / IPC | H04L 65/1104 |
Session control for multimedia , session initiation, management, and continuity |
| CPC / IPC | H04L 65/1106 |
Session control for multimedia , session termination handling |
| CPC / IPC | H04L 65/1023 |
Network arrangements for multimedia , signaling and routing |
| CPC / IPC | H04L 65/1033 |
Network arrangements for multimedia , media server interaction |
| CPC / IPC | H04L 67/01 |
Network architectures or network communication protocols for network applications |
| CPC / IPC | H04L 67/00 |
Network service protocols , session and application layer services |
These classifications fall within telecom session control and wireless security classes, the precise categories where session governance authority is architecturally contested.
Interpretation
The ISA findings and the subsequent Notice of Allowance reflect consistent third-party validation across both international and U.S. examination phases. The USPTO allowance confirms, following examination, that the claimed architecture is not taught by prior systems.
The ISA evaluation addresses the claims examined during international search. The broader architectural position, that session governance constitutes a missing control layer, is supported by the full SSOAR portfolio and associated research.
Let's Roll Marketing LLC is preparing to engage with a limited number of global participants across infrastructure, communications, and compute domains regarding strategic licensing and stewardship of the Hermes-Echo and SSOAR portfolio.
The Architectural Claim
Hermes-Echo establishes that session governance must exist as a deterministic architectural layer, not as an emergent property of transport, application logic, or middleware coordination. Where existing systems treat session continuity as a side effect of correctly functioning components, SSOAR defines it as a first-class invariant: a single, persistent session authority boundary that is explicitly owned, explicitly scoped, and continuously enforced across the full lifecycle of a live interaction.
The United States Patent and Trademark Office's Notice of Allowance confirms that this constraint is not present in prior systems. The examiner determined that existing architectures do not maintain a single session authority boundary across routing, streaming, and asynchronous interaction phases, instead creating new authority contexts during retrieval or media handling.
This establishes a concrete architectural distinction: prior systems reconstruct coordination across fragmented session contexts, while Hermes-Echo maintains a continuous authority boundary throughout the interaction.
The broader implication is architectural. As real-time systems incorporate AI, accessibility, and regulatory constraints within live interactions, session governance transitions from an implementation detail to a structural requirement. The SSOAR portfolio extends this constraint across orchestration, compute placement, policy enforcement, and data residency, reflecting the same underlying condition observed across the convergent failure domains.
SSOAR: What It Is
SSOAR defines an interaction-scoped, session-native governance plane that maintains persistent session identity while coordinating cross-domain policy decisions across transport and application boundaries. It governs how decisions affecting a live interaction are evaluated and enforced, without redefining application semantics or underlying transport protocols.
Session Invariants
Within an active session, these two sets are structurally non-negotiable.
| What May Change | What Must Not Change |
|---|---|
| Transport routing paths, relay clusters, compute providers |
Persistent session identifier Governance authority scope Session trust context continuity Audit trace continuity |
| AI pipeline selection, auxiliary stream permissions | |
| Accessibility activation, residency placement | |
| Trust posture, policy state |
SSOAR governs the invariant set. Session identity remains invariant while governance state evolves internally.
What SSOAR Is Not
Summary Statements
Architectural Discipline
The core insight is deterministic admissibility of session mutations under evolving constraints. Proposed session mutations are evaluated against all active constraints prior to state transition. Only admissible mutations are committed to authoritative session state. Inadmissible mutations are rejected before they become session truth.
Concurrency is represented using directed acyclic graphs (DAGs) within the session boundary. Conflicts become branches, not collisions. Because the graph is session-scoped and lifecycle-bounded, ordering remains tractable and garbage-collectable.
The novelty lies in recognizing that human interaction, AI mediation, accessibility, security, compute placement, and residency constraints are no longer separable, and therefore must be governed within a single deterministic session boundary.
Published Research
Foundational white papers available on Zenodo.
- RTC White PaperReal-Time Communications and the Session Gap (Dec 2025)
- IoE White PaperInternet of Everything: The Coordination Tax (Dec 2025)
- GlossaryThe Seven Convergent Failure Domains: A Cross-Domain Glossary of Distributed Systems Failure Terminology (Mar 2026)
- When Independent Constraints CollapseWhy Real-Time Systems Need a Missing Control Layer (Dec 2025)
- draft-rocha-ioe-interaction-continuity-00Problem Statement: Interaction Continuity and Control for Internet of Everything Systems
- draft-rocha-independent-constraints-collapse-00When Independent Constraints Collapse: Why Real-Time Systems Need a Missing Control Layer
The Seven Convergent Failure Domains
Seven locations where independently recognized industry failures accumulate because distributed systems lack a shared coordination primitive. The vocabulary changes. The failure topology does not.
Each domain has its own regulatory vocabulary, its own incident history, and its own remediation industry. None of those remediation efforts resolves the underlying condition.
"New terms will continue to emerge. They will map to these seven domains because there are only so many ways coordination fails when no layer owns it."