Transmission format in packet based communications
US5553074A · kind A · utility
37Cited by
10References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 1994 |
| Grant date | Sep 3, 1996 |
| Priority date | — |
| Expiry date | Mar 4, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In packet based communications, e.g., in cellular or mobile communications, information is formatted as transmission frames. The transmission frames have equal length or duration, and they have a common format. Each transmission frame includes a frame marker field, a signaling field and a communication field. The frame marker field delimits the transmission frame, the signaling field includes communications system information, and the communication field includes information for communication between a user and a base station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.