Acoustic output device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 14, 2024
Grant Date -
Mar 2, 2023
app pub date -
Nov 8, 2022
filing date -
Apr 30, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
The present disclosure relates to a pair of glasses. The pair of glasses may include a frame, one or more lenses, and one or more temples. The pair of glasses may further include at least one low-frequency acoustic driver, at least one high-frequency acoustic driver, and a controller. The at least one low-frequency acoustic driver may be configured to output sounds from at least two first guiding holes. The at least one high-frequency acoustic driver may be configured to output sounds from at least two second guiding holes. The controller may be configured to direct the low-frequency acoustic driver to output the sounds in a first frequency range and direct the high-frequency acoustic driver to output the sounds in a second frequency range. The second frequency range may include one or more frequencies higher than one or more frequencies in the first frequency range.
First Claim
Other Claims data not available
Family
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International Classification(s)
- H04M:TELEPHONIC COMMUNICATION
- H04S:STEREOPHONIC SYSTEMS
- H04R:LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR ....
- G10L:SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- H04W:WIRELESS COMMUNICATION NETWORKS
- G02C:SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY ....
- 2022 Application Filing Year
- H04M Class
- 2270 Applications Filed
- 1153 Patents Issued To-Date
- 50.80 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04M Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 14, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 14, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 14, 2035 |
