Secure diagnostic result returns in resource-constrained computing environments

USSD-based systems address the challenge of delivering secure and timely diagnostic results in resource-constrained environments by providing session-based, secure communication, overcoming installation and data cost issues, and ensuring privacy, thus improving healthcare access and public health responses.

WO2026128529A2PCT designated stage Publication Date: 2026-06-18COOPER SMITH GLOBAL LLC
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
COOPER SMITH GLOBAL LLC
Filing Date
2025-12-09
Publication Date
2026-06-18

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Abstract

Provided is a process to securely return diagnostic results in a resource constrained computing environment. The process includes: receiving, at a server system, via a session-based, carrier signaling channel, as part of a session, an identifier associated with a medical record in a medical records data repository, the identifier having been sent by a user's phone; retrieving, with the server system, based on the identifier, the medical record; and sending, with the server system, via the session-based, carrier signaling channel, in the session, a text indication of a test result in the medical record to the user's phone.
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