Method and system for a micro-channel bank for providing voice, data and multimedia services in a wireless local loop system
US6668174B1 · kind B1 · utility
5Cited by
28References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2000 |
| Grant date | Dec 23, 2003 |
| Priority date | — |
| Expiry date | Mar 7, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/13396
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method and system provides for removing a number of channels from a larger pool of channels. The channels are assigned in ways to provide subscribers with both voice and digital data service. The system is designed to support POTS ISDN, and direct data service in a point to multipoint configuration. Channel concatenation provides a multiplicity of channels. The system utilizes frequency division duplex (FDD) operation so as to double capacity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.