TTPCOM LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 15195
 
  
 
H01Q AERIALS 3107
 
  
 
H03L AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES 278
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
  
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 162
 
  
 
H04H BROADCAST COMMUNICATION 154
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION157
 
  
 
H04M TELEPHONIC COMMUNICATION 1162

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8095094 Communication semiconductor integrated circuit, communication electronic component and wireless communication systemNov 03, 08Jan 10, 12[H04B, H01Q]
7885626 Mobile communication apparatusMar 27, 08Feb 08, 11[H04B]
7463876 Communication semiconductor integrated circuit, communication electronic component and wireless communication systemMar 09, 06Dec 09, 08[H04B]
7433653 Transmitter and semiconductor integrated circuit for communicationJun 18, 07Oct 07, 08[H04B]
7424276 Transmitter and wireless communication apparatus using the transmitterFeb 18, 03Sep 09, 08[H04B]
7366489 Mobile communication apparatusDec 23, 03Apr 29, 08[H04B]
7333779 PLL circuit and radio communication terminal apparatus using the sameMay 04, 05Feb 19, 08[H01Q]
7324787 Method of ramping up output level of power amplifier of radio communication system, communication semiconductor integrated circuit, and radio communication systemJul 29, 04Jan 29, 08[H04B]
7313369 Communication semiconductor integrated circuit and radio communication systemMay 05, 05Dec 25, 07[H04B]
7230997 Semiconductor integrated circuit for communication, radio-communications apparatus, and transmission starting methodFeb 26, 03Jun 12, 07[H04K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7504903 Communication semiconductor integrated circuit device and a wireless communication systemExpiredNov 06, 06Mar 17, 09[H03B]
7499689 Communication semiconductor integrated circuit device and a wireless communication systemExpiredMar 26, 07Mar 03, 09[H04B]
7480345 Semiconductor integrated circuit for communication, radio-communication apparatus, and transmission starting methodExpiredMay 02, 07Jan 20, 09[H04L]
7386064 Communication semiconductor integrated circuit device and a wireless communication systemExpiredNov 06, 02Jun 10, 08[]
2006/0259,543 Method and filtering text messages in a communication deviceAbandonedOct 06, 03Nov 16, 06[G06F]
2006/0209,990 Communication semiconductor integrated circuit device incorporating a PLL circuit thereinAbandonedMar 14, 06Sep 21, 06[H03D]
2006/0068,726 Transmitter and radio communication terminal using the sameAbandonedAug 25, 05Mar 30, 06[H01Q]
6996377 PLL circuit and radio communication terminal apparatus using the sameExpiredSep 14, 99Feb 07, 06[H04B]
6970683 PLL circuit and radio communication terminal apparatus using the sameExpiredFeb 28, 03Nov 29, 05[H04B]
6912380 PLL circuit and wireless mobile station with that PLL circuitExpiredMar 29, 01Jun 28, 05[H04B]
6900700 Communication semiconductor integrated circuit and radio communication systemExpiredFeb 26, 03May 31, 05[H04B]
2004/0137,941 Mobile communication apparatusAbandonedDec 23, 03Jul 15, 04[H04B]

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