Electronic messaging systems
US9338124B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2014 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Mar 24, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4728
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computer system for facilitating communications between users that, in various embodiments, is configured for: (A) receiving, from a first user, one or more user watch area attributes; (B) using the one or more user watch area attributes to define a watch area; (C) receiving, from a second user, a message associated with a particular geographical location, wherein the second user has indicated that the message should be associated with the particular geographical location; (D) determining whether the particular geographical location is located within the user watch area; and (E) at least partially in response to determining that the particular geographical location is located within the user watch area, subscribing the first user to a thread of messages that includes the message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.