Wireless T/E Transceiver frame signaling subcontroller
US6370158B1 · kind B1 · utility
9Cited by
29References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1997 |
| Grant date | Apr 9, 2002 |
| Priority date | — |
| Expiry date | Nov 14, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J3/1623
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system and method providing a structure to the data sent over the air interface of a wireless communication system. The system and method allow compensation for transmitting and receiving frequency variations, synchronization at the receiver and provision of a virtual signaling channel for system alarms and status. In one embodiment, the system uses bit stuffing, a frame preamble and a signaling preamble to transmit data at a high data rate in the ISM band.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.