KTFREETEL CO., LTD.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 12, 2013 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 203 Total Citation Count
- Oct 09, 2002 Earliest Filing
- 13 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8374145 Method for requesting and reporting channel quality information in wireless portable internet systemAug 18, 11Feb 12, 13[H04L]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2010/0070,524 APPARATUS AND METHOD FOR PARSING DOMAIN PROFILE IN SOFTWARE COMMUNICATION ARCHITECTUREAbandonedOct 30, 07Mar 18, 10[G06F]
2010/0020,749 METHOD OF DOWNLINK PACKET TRANSMISSION CONTROL IN MOBILE COMMUNICATIONS SYSTEMAbandonedNov 29, 07Jan 28, 10[H04W]
2009/0270,026 METHOD OF CONTROLLING MULTIMEDIA BROADCAST AND MULTICAST SERVICE BEARER IN MOBILEAbandonedDec 03, 07Oct 29, 09[H04H]
2007/0115,863 Dualduplexer having matrix structure and method for forming the sameAbandonedJul 19, 04May 24, 07[H04L, H04B]
2006/0159,048 Method and software for controlling seamless vertical roamingAbandonedJan 03, 06Jul 20, 06[H04Q]
2005/0251,459 System and method for buying goods using number based domain and mobile internetAbandonedApr 20, 05Nov 10, 05[G06F]
2005/0114,170 Remote medical treating method and system with local wireless interfaceAbandonedJun 28, 04May 26, 05[G06F]
2004/0214,525 On-line music data providing system via bluetooth car kitAbandonedMay 24, 04Oct 28, 04[H04B]
2004/0107,271 On-line music data providing system via bluetooth headsetAbandonedNov 21, 03Jun 03, 04[G06F]
2004/0013,246 System and method for modifying display formation of mobile phoneAbandonedOct 09, 02Jan 22, 04[H04M]
Top Inventors for This Owner
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