Communication converting apparatus and method for pulse meter, and communication system for air conditioner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9749719
SERIAL NO

14848015

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A communication converting apparatus for a pulse meter is provided, comprising: a pulse collection unit, configured to collect a pulse signal generated from the pulse meter; a storage unit, configured to store a reading of the pulse meter; a micro control unit, configured to control the pulse collection unit to collect the pulse signal, to read the reading stored in the storage unit, and to obtain an updated reading of the pulse meter according to the pulse signal and the reading stored in the storage unit; and a RS485 communication unit, configured to covert the updated reading of the pulse meter into a RS485 communication signal for outputting.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MIDEA GROUP CO LTDFOSHAN GUANGDONG 528311
GD MIDEA HEATING & VENTILATING EQUIPMENT CO LTDFOSHAN GUANGDONG 528311

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yan, Jie Foshan, CN 72 593

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 28, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 28, 2029
Fee Large entity fee small entity fee micro entity fee
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