Compression scheme for stable universal unique identities
US12210817B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2022 |
| Grant date | Jan 28, 2025 |
| Priority date | — |
| Expiry date | Oct 15, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/101
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are directed to a compression scheme for stable universally unique identities in a collaborative editing environment. A client receives edits to a document and immediately creates a local short identity for an element of each edit, whereby the local short identity represents an offset from a base unique identity associated with the client from which a unique identifier assigned to the element is derivable. The local short identity information including the local short identity for each element is transmitted to a server. Subsequently, global short identity information is received from the server from which one or more global short identities that each map to a local short identity of a client of a plurality of clients collaborating on the document can be determined by the client. Each global short identity is a compact identity that is universally unique to the plurality of clients including the client.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.