Method for transmitting/receiving portions of an audio signal based on a priority of each portion
US6363240B1 · kind B1 · utility
30Cited by
7References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 20, 1999 |
| Grant date | Mar 26, 2002 |
| Priority date | — |
| Expiry date | Jan 20, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2205/008
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A position measuring apparatus includes a first position measuring device for position measuring a first position by receiving a first radio wave, a second position measuring device for position measuring a second position by receiving a second radio wave, an evaluating unit for evaluating uncertainty of data derived from the first position measuring device and/or the second position measuring device, and a selecting element for selecting data from the first position measuring device or the second position measuring device based on an output signal of the evaluating unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.