OTDOA in unlicensed band for enhancements of horizontal and vertical positioning
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United States of America Patent
Stats
-
Jan 16, 2018
Issued Date -
N/A
app pub date -
Mar 31, 2015
filing date -
Jan 30, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A user equipment measures a time difference of arrival of a plurality of signals received at the user equipment, wherein at least one of the plurality of signals is received at the user equipment on at least one unlicensed band. The user equipment then reports the time difference of arrival measurements for the plurality of signals to a location computation center along with a time stamp for each of the measurements. The location computation center then determines the location of the user equipment based on the reported time difference of arrival measurements.
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Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- G01S Class
- 13.09 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 16, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 16, 2029 |
