Wireless transmitter with power control based on data type
US6707806B1 · kind B1 · utility
39Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 18, 1998 |
| Grant date | Mar 16, 2004 |
| Priority date | — |
| Expiry date | Nov 18, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S370/904
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless transmitter transmits data with at least two different levels of required quality on the same wireless channel. The transmitter has a multiplexer that multiplexes the data into frames, each frame containing data with at least two different levels of required quality, and a power controller that controls the transmitting power of each type of data separately within each frame, thereby avoiding the use of excess transmitting power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.