User electronic message system
US11775601B2 · kind B2 · utility
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20Claims
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Assignee
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Key dates
| Filing date | May 25, 2022 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | May 25, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/212
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Network site users can be selected to receive a communication based on a network site event, such as incomplete registration. A hybrid user interaction machine learning scheme can select a portion of the selected users based on user interaction estimates and network sampling data. The electronic document sent to the users can have portions that undergo two-pass ranking for ordering of content items to be included in the electronic document, such as an email.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.