D.S.P. GROUP LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 199
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110
 
  
 
H04B TRANSMISSION 1209
 
  
 
H04J MULTIPLEX COMMUNICATION 1124
 
  
 
H04M TELEPHONIC COMMUNICATION 1162

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8229106 Apparatus and methods for enhancement of speechJan 22, 07Jul 24, 12[H04M]
7971086 Integrated waking/while-awake power management system with breaking distance timer for high wake-up latency portion of hardwareFeb 06, 07Jun 28, 11[G06F]
7805119 Multi-frequency detectorMay 02, 07Sep 28, 10[H04B]
7277411 Method and system for transmitting and receiving data in a TDMA frequency hopping system utilizing frequency diversityAug 21, 02Oct 02, 07[H04J]
6756773 Switching mode power supply with forward-looking regulation for a pulsed loadOct 15, 02Jun 29, 04[H02J, G05F]
6519692 Method for updating a pointer to access a memory address in a DSPAug 30, 99Feb 11, 03[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7562283 Systems and methods for error correction using binary coded hexidecimal or hamming decodingExpiredJan 05, 06Jul 14, 09[H03M]
2008/0186,319 Dynamically activated frame bufferAbandonedFeb 05, 07Aug 07, 08[G09G]
2007/0253,418 ROUTING PATH OPTIMIZATION BETWEEN SIP ENDPOINTSAbandonedApr 26, 07Nov 01, 07[H04L]
2007/0160,034 Dual-protocol dual port telephone and method to connect another dual-protocol dual port telephone via IP network directly and without installationAbandonedJan 06, 06Jul 12, 07[H04L]
2005/0254,635 Method and apparatus for conveying short messages to PSTN telephone during regular voice communicationAbandonedMay 14, 04Nov 17, 05[H04M]
2005/0143,054 Method and apparatus for vocalizing characteristic ring signal of called party in a telephone systemAbandonedDec 30, 03Jun 30, 05[H04M]
6717869 Integrated circuit having redundant, self-organized architecture for improving yieldExpiredApr 25, 02Apr 06, 04[G11C]
6625276 Method and circuit for detecting ring and caller-ID signalsExpiredNov 22, 99Sep 23, 03[H04M]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.