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US10152538B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 6, 2013 |
| Grant date | Dec 11, 2018 |
| Priority date | — |
| Expiry date | Jan 10, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/3344
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A note sharing system is presented with a content management system. Note sharing system manages creation and distribution of edits to notes to users sharing notes. Notes are stored as a series of edits at note sharing system. When an edit to a note is received, the edit is propagated to users subscribed to a note by a backend server responsible for managing the note. The sharing users are notified through notes servers associated with each sharing user. Notes server includes various indices for searching notes and allows notes to be searched quickly to organize viewing by a user of notes and identification of relevant material in notes. The stored edits are used to display edits to a note to a user by replaying the accessed note to the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.