Updating object subscriptions based on trigger events
US11582500B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2021 |
| Grant date | Feb 14, 2023 |
| Priority date | — |
| Expiry date | Mar 24, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6581
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Updating object subscriptions based on trigger events is described. An indication of a trigger event, associated with an object, can be received from a client of a user. The object can be associated with current object data that is stored in a storage area of a subscription management system. The storage area can maintain the current object data for at least the object and a subscription list for client(s), wherein the subscription list for each of the client(s) comprises object identifiers corresponding to subscribed objects for each of the client(s). Based at least partly on receiving the indication of the trigger event and determining that the trigger event is associated with a modification to a subscription, the subscription list can be updated to generate an updated subscription list for the client and current object data for the subscribed objects identified within the updated subscription list can be provided thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.