Extending websocket protocol
US9331890B1 · kind B1 · utility
2Cited by
2References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2012 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Sep 30, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/22
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Receiving a WebSocket frame is disclosed. The WebSocket frame is received. It is determined whether the WebSocket frame includes a control byte sequence in a payload data portion of the WebSocket frame. In the event the WebSocket frame includes in the payload data portion, the control byte sequence and other data, the WebSocket frame interpreted as including a control message. In the event the WebSocket frame does not include in the payload data portion, the control byte sequence, the WebSocket frame interpreted as not including the control message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.