Wireless T/E transceiver frame and signaling controller
US7050409B1 · kind B1 · utility
4Cited by
34References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2002 |
| Grant date | May 23, 2006 |
| Priority date | — |
| Expiry date | Jun 1, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J3/1623
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system and method providing a frame structure to received channel data sent over an air interface of a wireless communication system. The system and method may allow compensation for transmitting and receiving frequency variations, synchronization at the receiver, and provides a virtual signaling channel which may be used 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.