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Patents Grants
last 30 patents
Information
Patent Grant
File update system and boot management system of mobile communicati...
Patent number
8,533,450
Issue date
Sep 10, 2013
Pantech & Curitel Communications, Inc.
Hyun-keun Lim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File update system and boot management system of mobile communicati...
Patent number
8,447,964
Issue date
May 21, 2013
Pantech & Curitel Communications, Inc.
Hyun-keun Lim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data call terminating service system and method for dynamic IP of m...
Patent number
8,391,274
Issue date
Mar 5, 2013
Pantech & Curitel Communications, Inc.
Ho-Cheol Choo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for generating pseudo random sequence in broad...
Patent number
8,345,867
Issue date
Jan 1, 2013
Pantech Co., Ltd.
Sung Jun Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transport layer control device, method for transmitting packet, and...
Patent number
8,332,706
Issue date
Dec 11, 2012
Pantech & Curitel Communications, Inc.
Ho-Cheol Choo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for releasing quality of service resources in mob...
Patent number
8,300,600
Issue date
Oct 30, 2012
Pantech Co., Ltd.
Ho Seung Ahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication terminal supporting TTY device for hard-of-hea...
Patent number
8,213,985
Issue date
Jul 3, 2012
Pantech & Curitel Communications, Inc.
Hye-sung Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication terminal for handover from WCDMA network to CD...
Patent number
8,103,277
Issue date
Jan 24, 2012
Pantech & Curitel Communications, Inc.
Seong Ho Wee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication terminal equipped with location-based short me...
Patent number
8,068,856
Issue date
Nov 29, 2011
Pantech & Curitel Communications, Inc.
Sung-Hun Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
IC chip type hearing aid module for mobile communication terminal
Patent number
7,974,426
Issue date
Jul 5, 2011
Pantech & Curitel Communications, Inc.
Book-sung Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet switched radio telecommunication system supporting hard hand...
Patent number
7,953,043
Issue date
May 31, 2011
Pantech & Curitel Communications, Inc.
Kil Soo Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for transmitting packet from correspondent node to mobile node
Patent number
7,920,574
Issue date
Apr 5, 2011
Pantech & Curitel Communications, Inc.
You La Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid phone and method of acquiring channel in the hybrid phone
Patent number
7,912,496
Issue date
Mar 22, 2011
Pantech & Curitel Communications, Inc.
Jang-suk Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for terminating PPP session in dormant state of m...
Patent number
7,904,025
Issue date
Mar 8, 2011
Pantech & Curitel Communications, Inc.
You-La Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for extracting chrominance shape information f...
Patent number
7,899,112
Issue date
Mar 1, 2011
Pantech & Curitel Communications, Inc.
Cheol Soo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image/audio playback device of mobile communication terminal
Patent number
7,894,854
Issue date
Feb 22, 2011
Pantech & Curitel Communications, Inc.
Sun-Dong Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Soft handoff system, mobile terminal having the same, and soft hand...
Patent number
7,873,360
Issue date
Jan 18, 2011
Pantech & Curitel Communications, Inc.
Young-Jin Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal and communication network for partially upda...
Patent number
7,873,956
Issue date
Jan 18, 2011
Pantech & Curitel Communications, Inc.
Jae-wook Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of managing multimedia data and mobile communication termina...
Patent number
7,870,391
Issue date
Jan 11, 2011
Pantech & Curitel Communications, Inc.
Jung-mook Kang
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for generating clock signal in mobile communication terminal
Patent number
7,835,699
Issue date
Nov 16, 2010
Pantech & Curitel Communications, Inc.
Book Sung Park
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of controlling packet service setup and mobile communication...
Patent number
7,801,074
Issue date
Sep 21, 2010
Pantech & Curitel Communications, Inc.
Sang-Kyu Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for detecting wired network error in mobile commu...
Patent number
7,779,324
Issue date
Aug 17, 2010
Pantech & Curitel Communications, Inc.
Jeong-Hoon Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method of receiving digital multimedia broadcasting
Patent number
7,768,578
Issue date
Aug 3, 2010
Pantech & Curitel Communications, Inc.
Chang Soo Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible display device and method for changing display area
Patent number
7,755,647
Issue date
Jul 13, 2010
Pantech & Curitel Communications, Inc.
Ho Yeon Chae
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for processing pixel array data of mobile termina...
Patent number
7,746,390
Issue date
Jun 29, 2010
Pantech & Curitel Communications, Inc.
Dong-Uk Min
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic settlement system, electronic settlement method and cash...
Patent number
7,739,190
Issue date
Jun 15, 2010
Pantech & Curitel Communications, Inc.
Young-Cheol Shin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of outputting audio signal for the hard-of-hearing and mobil...
Patent number
7,738,669
Issue date
Jun 15, 2010
Pantech & Curitel Communications, Inc.
Han-il Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless modem
Patent number
D617782
Issue date
Jun 15, 2010
Pantech & Curitel Communications, Inc.
Jin-Young Kim
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Spiral inductor having variable inductance
Patent number
7,733,206
Issue date
Jun 8, 2010
Pantech & Curitel Communications, Inc.
Book-sung Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of compressing and decompressing executable file in mobile c...
Patent number
7,721,000
Issue date
May 18, 2010
Pantech & Curitel Communications, Inc.
Ho Yeon Kim
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
PACKET SWITCHED RADIO TELECOMMUNICATION SYSTEM SUPPORTING HARD HAND...
Publication number
20110206008
Publication date
Aug 25, 2011
Pantech & Curitel Communications, Inc.
Kil Soo Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF MANAGING MULTIMEDIA DATA AND MOBILE COMMUNICATION TERMINA...
Publication number
20110087894
Publication date
Apr 14, 2011
PANTECH & CURITEL COMMUNICATIONS,INC.
Jung-Mook KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DIGITAL RIGHTS MANAGEMENT FOR USE IN MOBIL...
Publication number
20110023083
Publication date
Jan 27, 2011
Pantech Co., Ltd.
Hyeonsang Eom
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOBILE COMMUNICATION TERMINAL
Publication number
20100267426
Publication date
Oct 21, 2010
Pantech & Curitel Communications, Inc.
Sang-Kyun Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSPORT LAYER CONTROL DEVICE, METHOD FOR TRANSMITTING PACKET, AND...
Publication number
20100235701
Publication date
Sep 16, 2010
Pantech & Curitel Communications, Inc.
Ho-Cheol CHOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MUSIC PLAYBACK APPARATUS AND METHOD FOR MUSIC SELECTION AND PLAYBACK
Publication number
20100218663
Publication date
Sep 2, 2010
Pantech & Curitel Communications, Inc.
Gun Soo CHOI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE AND METHOD FOR INPUTTING SPECIAL SYMBOL IN APPARATUS HAVING...
Publication number
20100207870
Publication date
Aug 19, 2010
Pantech & Curitel Communications, Inc.
Moon-ok CHO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD FOR CALCULATING POSITION OF MOBILE TERMINAL
Publication number
20100176986
Publication date
Jul 15, 2010
Pantech & Curitel Communications, Inc.
Do-young KWON
G01 - MEASURING TESTING
Information
Patent Application
SERVER TO GUIDE RECONNECTION IN MOBILE INTERNET, METHOD FOR GUIDING...
Publication number
20100157964
Publication date
Jun 24, 2010
Pantech & Curitel Communications, Inc.
Hyoung Sik YOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR GENERATING PSEUDO RANDOM SEQUENCE IN BROAD...
Publication number
20100135493
Publication date
Jun 3, 2010
Pantech Co., Ltd.
Sung Jun Yoon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IC CHIP TYPE HEARING AID MODULE FOR MOBILE COMMUNICATION TERMINAL
Publication number
20100128908
Publication date
May 27, 2010
Pantech & Curitel Communications, Inc.
Book-sung Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR MULTI-ZONE MANAGEMENT AND METHOD FOR HANDING OFF A MOBIL...
Publication number
20100099417
Publication date
Apr 22, 2010
Pantech & Curitel Communications, Inc.
Sung-kew CHO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILE UPDATE SYSTEM AND BOOT MANAGEMENT SYSTEM OF MOBILE COMMUNICATI...
Publication number
20100083041
Publication date
Apr 1, 2010
Pantech & Curitel Communications, Inc.
Hyun-keun LIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILE UPDATE SYSTEM AND BOOT MANAGEMENT SYSTEM OF MOBILE COMMUNICATI...
Publication number
20100082959
Publication date
Apr 1, 2010
Pantech & Curitel Communications, Inc.
Hyun-keun LIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD FOR AUTOMATICALLY DETECTING PRESENCE OF EXTERN...
Publication number
20100075715
Publication date
Mar 25, 2010
Pantech & Curitel Communications, Inc.
Kil-Ho Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND MOBILE TERMINAL FOR DISPLAYING CALLER INFORMATION AND ME...
Publication number
20090325560
Publication date
Dec 31, 2009
Pantech & Curitel Communications, Inc.
Nam-Ki MIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD BASED ON TRANSMISSION CONTROL PROTOCOL AND MOB...
Publication number
20090303877
Publication date
Dec 10, 2009
Pantech Co., Ltd.
Hyoung Sang PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION TERMINAL HAVING A DIRECT DIAL FUNCTION USING C...
Publication number
20090305679
Publication date
Dec 10, 2009
Pantech & Curitel Communications, Inc.
Kangyub KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION TERMINAL, CHANNEL INFORMATION PROVIDING MODULE...
Publication number
20090293094
Publication date
Nov 26, 2009
Pantech & Curitel Communications, Inc.
Chang-jin Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BEAM FORMING SYSTEM AND METHOD FOR BEAM FORMING
Publication number
20090278743
Publication date
Nov 12, 2009
Pantech & Curitel Communications, Inc.
Seong-ho WEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR RELEASING QUALITY OF SERVICE RESOURCES IN MOB...
Publication number
20090279510
Publication date
Nov 12, 2009
Pantech Co., Ltd.
Ho Seung AHN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DISPLAYING TRANSMISSION STATUS OF MMS (MULTIMEDIA MESSAG...
Publication number
20090280845
Publication date
Nov 12, 2009
Pantech & Curitel Communications, Inc.
Jung Suk KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID MOBILE COMMUNICATION TERMINAL AND METHOD OF ACQUIRING SYSTEM...
Publication number
20090275360
Publication date
Nov 5, 2009
Pantech & Curitel Communications, Inc.
Jong-yeob Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATIONS SYSTEM FOR DYNAMICALLY CONTROLLING DATA RATE...
Publication number
20090268704
Publication date
Oct 29, 2009
Pantech & Curitel Communications, Inc.
Myong-Ju KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR GENERATING RIGHTS OBJECT AND DEVICE TO PERFORM THE METHO...
Publication number
20090249072
Publication date
Oct 1, 2009
Pantech & Curitel Communications, Inc.
Kun-uk KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEY INPUT APPARATUS
Publication number
20090224949
Publication date
Sep 10, 2009
Pantech & Curitel Communications, Inc.
Dae-Jin KWON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR JOINING USER DOMAIN AND METHOD FOR EXCHANGING INFORMATIO...
Publication number
20090198993
Publication date
Aug 6, 2009
Pantech & Curitel Communications, Inc.
Gun-wook KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS FOR GENERATING CLOCK SIGNAL IN MOBILE COMMUNICATION TERMINAL
Publication number
20090060109
Publication date
Mar 5, 2009
Pantech & Curitel Communications, Inc.
Book Sung Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR INTERFACING AMONG MOBILE TERMINAL, BASE ST...
Publication number
20080318570
Publication date
Dec 25, 2008
Pantech&Curitel Communication, Inc.
JAE-HONG PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE/AUDIO PLAYBACK DEVICE OF MOBILE COMMUNICATION TERMINAL
Publication number
20080317267
Publication date
Dec 25, 2008
Pantech & Curitel Communications, Inc.
Sun-Dong Lee
G06 - COMPUTING CALCULATING COUNTING
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