Test apparatus and test method based on DFDAU

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9639997
APP PUB NO 20140350780A1
SERIAL NO

14284017

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a test apparatus that includes a simulation signal generation portion and a test portion. Embodiments of the simulation signal generation portion include an input interface, a simulation signal generation module, and an output interface. Embodiments of the test portion include wiring extension apparatus, a Digital Flight Data Acquisition Unit and a comparison module.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
AIR CHINA LIMITED9TH FLOOR LANTIAN MANSION 28 TIANZHU ROAD ZONE A TIANZHU AIRPORT INDUSTRIAL ZONE SHUNYI DISTRICT BEIJING

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bi, Wenjing Beijing, CN 4 37
Chai, Weixi Beijing, CN 2 35
Li, Qixiang Beijing, CN 31 70
Li, Tang Beijing, CN 26 540
Li, Yuanbin Beijing, CN 4 37
Ouyang, Chengli Beijing, CN 2 35
Wu, Xueliang Beijing, CN 2 35
Zhong, Dechao Beijing, CN 3 40

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 2, 2028
Fee Large entity fee small entity fee micro entity fee
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