GTE SERVICE CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 8439
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 6279
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 394
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS233
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES2107
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 299
 
  
 
H04M TELEPHONIC COMMUNICATION 2161
 
  
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS167
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
G06E OPTICAL COMPUTING DEVICES 117

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0104,667 SYSTEMS AND METHODS FOR IMPLEMENTING SECOND-LINK ROUTING IN PACKET SWITCHED NETWORKSDec 20, 16Apr 13, 17[H04L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8543901 Verification of content stored in a networkNov 01, 99Sep 24, 13[G06F]
7921161 Routing T-37 E-mail over an H 323 (VOIP) networkDec 29, 03Apr 05, 11[G06F]
7386003 Systems and methods for communicating in a personal area networkMar 27, 00Jun 10, 08[]
7184977 CLEC convergent billing systemDec 31, 97Feb 27, 07[G06F]
7106747 Systems and methods for implementing second-link routing in packet switched networksNov 30, 00Sep 12, 06[H04L]
6769112 Domain-independent reconfigurable schedulerFeb 11, 00Jul 27, 04[G06F]
6701404 Method and system for transferring variable sized loop words between elements connected within serial loop through serial interconnectMay 05, 00Mar 02, 04[G06F]
6539542 System and method for automatically optimizing heterogenous multiprocessor software performanceOct 20, 99Mar 25, 03[G06F]
6370579 Method and apparatus for striping packets over parallel communication linksOct 21, 98Apr 09, 02[G06F]
6351468 Communications protocol in a wireless personal area networkJul 02, 98Feb 26, 02[H04J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0110,082 Systems and Methods for Implementing Second-Link Routing in Packet Switched NetworksAbandonedSep 11, 06May 17, 07[H04L]
2002/0009,088 Systems and methods for negotiating virtual circuit paths in packet switched networksAbandonedNov 30, 00Jan 24, 02[H04L]
6310893 Method and system for connectionless communication in a cell relay satellite networkExpiredJun 17, 98Oct 30, 01[H04J]
2001/0030,969 Systems and methods for implementing global virtual circuits in packet-switched networksAbandonedNov 30, 00Oct 18, 01[H04L]
6251192 Vacuum exhaust systemExpiredFeb 18, 99Jun 26, 01[C23C]
6175872 Collaborative environment for syncronizing audio from remote devicesExpiredDec 12, 97Jan 16, 01[G06F]
6164957 Transducer for gas flare pilot flame detectionExpiredAug 31, 99Dec 26, 00[F23N]
6127799 Method and apparatus for wireless powering and rechargingExpiredMay 14, 99Oct 03, 00[H01M]
6058075 System for canceling interferers from broadband active sonar signals using adaptive beamforming methodsExpiredMar 04, 99May 02, 00[G01S]
6009047 Sound generation deviceExpiredJul 31, 98Dec 28, 99[H04R]
5975161 Nurse tank mass sensorExpiredDec 31, 97Nov 02, 99[B65B]
5042767 Apparatus and method for controlling cable waste materialsExpiredAug 17, 89Aug 27, 91[F16M]
4770488 Fiber optical connector with lensExpiredDec 18, 85Sep 13, 88[G02B]
4757287 Voltage tunable half wavelength microstrip filterExpiredOct 20, 87Jul 12, 88[H01P]
4749629 Ultrathin laminated oxide coatings and methodsExpiredJan 20, 87Jun 07, 88[B32B]
4686156 Coated cemented carbide cutting toolExpiredOct 11, 85Aug 11, 87[C23C, B22E]
4647724 Ringing interface card for telephone test equipmentExpiredMar 25, 85Mar 03, 87[H04M]
D288070 Telephone line status indicatorExpiredJul 05, 84Feb 03, 87[]
4633043 Apparatus for use with key telephone systemsExpiredFeb 14, 86Dec 30, 86[H04Q]
4323812 Electric discharge lampExpiredMar 07, 80Apr 06, 82[H01J]

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