METHOD OF MANAGING SHARED FILE AND DEVICE FOR AUTHENTICATING SUBSCRIBER BY USING SAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Aug 22, 2013
filing date -
Aug 29, 2012
priority date (Note) -
Abandoned
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
A method of managing a file of a subscriber authenticating module embedded in a terminal device and a module for authenticating a subscriber by using the method. The method of managing the file includes configuring a file structure for one or more profiles and managing one or more files included in the file structure in response to a request. Thus, the method is efficient for a multiple-profile environment.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
KR | B1 | KR102067474 | May 22, 2013 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PATENT SPECIFICATION | 공유 파일 관리 방법 및 이를 이용하는 가입자 인증 장치 | Feb 24, 2020 | |||
WO | A1 | WO2014035092 | Aug 22, 2013 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | 공유 파일 관리 방법 및 이를 이용하는 가입자 인증 장치 | Mar 06, 2014 | |||
US | B2 | US10862881 | Sep 06, 2017 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT AS SECOND PUBLICATION | Method of managing shared files and device for authenticating subscriber by using same | Dec 08, 2020 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KT CORPORATION | 90 BULJEONG-RO BUNDANG-GU SEONGNAM-CITY KYEONGGI-DO |
International Classification(s)

- 2013 Application Filing Year
- H04L Class
- 23397 Applications Filed
- 19833 Patents Issued To-Date
- 84.77 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kim, Kwan Lae | Seoul, KR | 21 | 435 |
# of filed Patents : 21 Total Citations : 435 | |||
Lee, Hyung Jin | Seoul, KR | 48 | 528 |
# of filed Patents : 48 Total Citations : 528 | |||
Lee, Jin Hyoung | Seoul, KR | 54 | 719 |
# of filed Patents : 54 Total Citations : 719 | |||
Park, Chul Hyun | Seoul, KR | 31 | 455 |
# of filed Patents : 31 Total Citations : 455 | |||
Seo, Myoung Hee | Seoul, KR | 9 | 187 |
# of filed Patents : 9 Total Citations : 187 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 8 Citation Count
- H04L Class
- 7.42 % this patent is cited more than
- 10 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 24, 2027 |
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 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
