Device and method for establishing security association in communication system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11005820
APP PUB NO 20180026946A1
SERIAL NO

15547357

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Management of a Security Association (SA) between an Internet protocol Multimedia Subsystem (IMS) and a terminal in a communication system. A method of operating a Proxy-Call Session Control Function (P-CSCF) device includes determining a need to establish an SA due to a loss of SA information of a terminal, and transmitting a message for informing the loss of the SA information.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI DO SOUTH KOREA GYEONGGI-DO

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Shijae Hwaseong-si, KR 2 0

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 Nov 11, 2024
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 11, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 11, 2032
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