Certificate exchange mechanism for wireless networking

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9794072
SERIAL NO

14933055

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A wireless communications system comprises a sector controller that includes a wireless transmitter, and a mobile subscriber station that includes a wireless receiver, and a memory. The wireless transmitter continuously transmitting frames. Each frame comprising a control field and the control field comprising a portion of an encryption certificate associated with the sector controller. The wireless receiver receives each frame and extracts the portion of the encryption certificate and stores the portion of an encryption certificate in the memory. The mobile subscriber station combines the portions of the encryption certificate stored in the memory and verifies that a complete encryption certificate has been received. After this the mobile subscriber station transmits its encryption certificate to the sector controller. The encryption certificates are based on an elliptic curve digital signature algorithm.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
AVIAT U S INC200 PARKER DRIVE SUITE C100A AUSTIN TX 78728

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Weixiong Markham, CA 5 35
Subasic, Bojan Mississauga, CA 16 465

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 Apr 17, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 17, 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