Push-to-talk device
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United States of America Patent
Stats
-
Oct 22, 2024
Grant Date -
N/A
app pub date -
Dec 23, 2021
filing date -
Sep 17, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A push-to-talk device is provided. The push-to-talk device includes a communication interface, a storage configured to store identification information of a plurality of push-to-talk devices included in a network group, and an operation processor electrically connected to the communication interface and the storage. The operation processor is configured to (a) designate one or more push-to-talk devices that are allowed to subscribe to a first message among the plurality of push-to-talk devices, and (b) transmit the first message to the plurality of push-to-talk devices by using a publisher-subscriber pattern through the communication interface.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2021 Application Filing Year
- H04L Class
- 33798 Applications Filed
- 20288 Patents Issued To-Date
- 60.03 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04L Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
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|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 22, 2028 |
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