Push-to-talk device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12127081
SERIAL NO

17561584

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

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.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
UNIONPLACE CO LTD(GURO-DONG ENCVENTUREDREAMTOWER2-CHA) #1303 55 DIGITAL-RO 33-GIL GURO-GU SEOUL 08376 08376

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bang, Seongcheol Seoul, KR 15 19

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Apr 22, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 22, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 22, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00