Korea Telecommunication Authority

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling transmission control protocol window size in...
- Patent number 7,054,317
- Issue date May 30, 2006
- Korea Telecommunication Authority
- Jae Il Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for adaptive data transmission in communicatio...
- Patent number 6,947,397
- Issue date Sep 20, 2005
- Korea Telecommunication Authority
- Yun Sik Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Internet addressing architecture and hierarchical routing method th...
- Patent number 6,868,416
- Issue date Mar 15, 2005
- Korea Telecommunication Authority
- Hyun Gi Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
QoS-based routing method
- Patent number 6,813,272
- Issue date Nov 2, 2004
- Korea Telecommunication Authority
- Sun Shin An
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of global roaming services using gateway location register i...
- Patent number 6,810,250
- Issue date Oct 26, 2004
- Korea Telecommunication Authority
- Jin Mahn Jo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of providing internet protocol (IP) level conn...
- Patent number 6,795,443
- Issue date Sep 21, 2004
- Korea Telecommunication Authority
- Soo Kil Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for providing measured rate system in IP network
- Patent number 6,757,737
- Issue date Jun 29, 2004
- Korea Telecommunication Authority
- Hoon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing number portability of mobile phone
- Patent number 6,738,633
- Issue date May 18, 2004
- Korea Telecommunication Authority
- Jin Yeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and method between distributed objects
- Patent number 6,694,368
- Issue date Feb 17, 2004
- Korea Telecommunication Authority
- Sun Shin An
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication network disturbance management method using top-down...
- Patent number 6,651,189
- Issue date Nov 18, 2003
- Korea Telecommunication Authority
- Hyo Seop Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed packet switching controller for telephone switching system
- Patent number 6,421,341
- Issue date Jul 16, 2002
- Korea Telecommunication Authority
- Il Song Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for coding and decoding nibble inversion codes and block in...
- Patent number 6,366,223
- Issue date Apr 2, 2002
- Electronics and Telecommunications Research Institute
- Bhum Cheol Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Large capacity optical ATM switch
- Patent number 6,288,808
- Issue date Sep 11, 2001
- Korea Telecommunication Authority
- Sang Goo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission circuit having cyclic redundancy check circuit an...
- Patent number 6,253,346
- Issue date Jun 26, 2001
- Korea Telecommunication Authority
- Si Joong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for fabricating of super self-aligned bipolar transistor
- Patent number 6,190,984
- Issue date Feb 20, 2001
- Electronics and Telecommunications Research Institute
- Byung-Ryul Ryum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interworking method of TMN manager and agent systems for providing...
- Patent number 6,128,302
- Issue date Oct 3, 2000
- Electronics and Telecommunications Research Institute
- Tae Wan Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call distribution processing method for called line number computat...
- Patent number 6,118,858
- Issue date Sep 12, 2000
- Electronics and Telecommunications Research Institute
- Tae-Kyu Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parallel acquisition system using reference matched filter
- Patent number 6,111,868
- Issue date Aug 29, 2000
- Korea Telecommunication Authority
- Jae Hong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for performing origination and termination processes to con...
- Patent number 6,091,727
- Issue date Jul 18, 2000
- Electronics and Telecommunications Research Institute
- Mi-Sook Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identification scheme, digital signature scheme giving message reco...
- Patent number 6,084,965
- Issue date Jul 4, 2000
- Korea Telecommunication Authority
- Keum Hyug Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MPEG-2 encoder pre-processor for processing SDTV video and HDTV spl...
- Patent number 6,081,297
- Issue date Jun 27, 2000
- Electronics and Telecommunications Research Institute
- Jin-Hwan Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video window control apparatus and method thereof
- Patent number 6,069,669
- Issue date May 30, 2000
- Electronics and Telecommunications Research Institute
- Jong-Hoon Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dielectric resonator and filter including capacitor electrodes on a...
- Patent number 6,060,965
- Issue date May 9, 2000
- Electronics and Telecommunications Research Institute
- Hee Kyung Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for verifying the accuracy of an electronic map using an irr...
- Patent number 6,044,167
- Issue date Mar 28, 2000
- Korea Telecommunication Authority
- Sung Ryong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dematrixing processor for MPEG-2 multichannel audio decoder
- Patent number 6,032,081
- Issue date Feb 29, 2000
- Korea Telecommunication Authority
- Young Tae Han
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for controlling data bit rate of a video encoder
- Patent number 6,028,896
- Issue date Feb 22, 2000
- Korea Telecommunication Authority
- Seong Hwan Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for providing automatic telephone response ser...
- Patent number 6,011,834
- Issue date Jan 4, 2000
- Electronics and Telecommunication Research Institute
- Kwang-Jae Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase locked loop for MPEG system
- Patent number 5,995,156
- Issue date Nov 30, 1999
- Korea Telecommunication Authority
- Young Tae Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of creating meta data and processor load data in a mobile sw...
- Patent number 5,995,968
- Issue date Nov 30, 1999
- Electronics and Telecommunications Research Onstitute
- Kwang Roh Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identification scheme single or multi-digital signature scheme givi...
- Patent number 5,966,445
- Issue date Oct 12, 1999
- Korea Telecommunication Authority
- Ill Hwan Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System of providing agency service for customer management and meth...
- Publication number 20020065670
- Publication date May 30, 2002
- Korea Telecommunication Authority
- Dong Kwon Cho
- G06 - COMPUTING CALCULATING COUNTING

Korea Telecommunication Authority

Organization

Patents Grantslast 30 patents

Method for controlling transmission control protocol window size in...

Method and apparatus for adaptive data transmission in communicatio...

Internet addressing architecture and hierarchical routing method th...

QoS-based routing method

Method of global roaming services using gateway location register i...

Apparatus and method of providing internet protocol (IP) level conn...

Apparatus and method for providing measured rate system in IP network

Method for providing number portability of mobile phone

Communication apparatus and method between distributed objects

Communication network disturbance management method using top-down...

High speed packet switching controller for telephone switching system

Methods for coding and decoding nibble inversion codes and block in...

Large capacity optical ATM switch

Data transmission circuit having cyclic redundancy check circuit an...

Method for fabricating of super self-aligned bipolar transistor

Interworking method of TMN manager and agent systems for providing...

Call distribution processing method for called line number computat...

Parallel acquisition system using reference matched filter

Methods for performing origination and termination processes to con...

Identification scheme, digital signature scheme giving message reco...

MPEG-2 encoder pre-processor for processing SDTV video and HDTV spl...

Video window control apparatus and method thereof

Dielectric resonator and filter including capacitor electrodes on a...

Method for verifying the accuracy of an electronic map using an irr...

Dematrixing processor for MPEG-2 multichannel audio decoder

Method for controlling data bit rate of a video encoder

Apparatus and method for providing automatic telephone response ser...

Phase locked loop for MPEG system

Method of creating meta data and processor load data in a mobile sw...

Identification scheme single or multi-digital signature scheme givi...

Patents Applicationslast 30 patents

System of providing agency service for customer management and meth...

Trademarklast 30 trademarks