The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2026
Filed:
Feb. 07, 2023
British Telecommunications Public Limited Company, London Greater London, GB;
Catherine White, London, GB;
Matthew Wallwork, London, GB;
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY, London, GB;
Abstract
A method and system transmit data from a source node to a destination node through multiple intermediate nodes. The data is split into shares using a secret sharing algorithm, each routed differently through the network, though all routes share at least one common first intermediate node. At least two of the routes are different from each other. Datagrams are constructed to convey each share along its route. Each datagram is encrypted with its respective intermediate node's key and contains a payload and routing instructions directing that node to forward the payload's data toward the destination. Prior route segments are common across shares. Each datagram, except the initial one, is encapsulated within the preceding datagram's payload. At least one datagram's payload contains multiple encapsulated datagrams, with routing instructions directing the intermediate node to forward them to different nodes. The initial datagram is transmitted to the first intermediate node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile