ALCATEL

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 252 59
 
 
H04B TRANSMISSION 189 59
 
 
H04J MULTIPLEX COMMUNICATION 168 28
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 167 235
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 166 59
 
 
H04M TELEPHONIC COMMUNICATION 115 55
 
 
H04Q SELECTING 75 46
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 38 99
 
 
H01S DEVICES USING STIMULATED EMISSION 36 59
 
 
H01Q AERIALS 35 61
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2009/0094,376 System and Method for Effectuating Playlist Seeking with Respect to Digital Multimedia Content From a Network Node Mar 16, 06 Apr 09, 09 [G06F]
2009/0043,627 System and method for calendar presence retrieval Nov 23, 05 Feb 12, 09 [G06Q]
2008/0134,228 Customer Loyalty Based System Internet Protocol Television Advertising Mechanism Nov 30, 06 Jun 05, 08 [H04H]
2008/0127,271 Intelligent internet protocol television switching Sep 18, 06 May 29, 08 [G06F]
2008/0102,808 Third Party Call Control Utilizing a Voice User Interface Oct 28, 06 May 01, 08 [H04M]
2008/0083,029 Intelligence Network Anomaly Detection Using A Type II Fuzzy Neural Network Sep 29, 06 Apr 03, 08 [G06F, G08B]
2008/0031,437 CONFERENCE BRIDGE SERVER May 23, 07 Feb 07, 08 [H04M]
2008/0034,070 Method and system for storing configuration information for network nodes in a network management system Aug 04, 06 Feb 07, 08 [G06F]
2007/0291,736 System and method for processing a conference session through a communication channel Jun 16, 06 Dec 20, 07 [H04L]
2007/0286,094 Communication system and method of configuring a communication interface Jun 08, 06 Dec 13, 07 [H04L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,701,017 System and method for representation of presentity presence states for contacts in a contact list Aug 11, 06 Apr 15, 14 [G06F]
8,694,322 Selective confirmation for execution of a voice activated user interface Oct 21, 05 Apr 08, 14 [G10L]
8,672,272 Coating for prevention of electrostatic discharge within an equipment in a spatial environment Dec 21, 05 Mar 18, 14 [B64G]
8,383,928 Concentration solar battery protected against heating Apr 01, 03 Feb 26, 13 [H01L]
8,297,311 Controlling gas partial pressures for process optimization Aug 03, 10 Oct 30, 12 [F04F, F04B]
8,108,499 Name registrar system and method Sep 12, 01 Jan 31, 12 [G06F]
8,016,512 Device for fixing a vacuum pump Aug 27, 03 Sep 13, 11 [F16B]
8,008,990 Generalized multiplexing network Nov 22, 05 Aug 30, 11 [H03H, H01P]
8,005,585 Method for determining the occupancy status of a track section in particular following a restart of an axle counting system, as well as an evaluation device and counting point for this Jul 08, 04 Aug 23, 11 [B61L]
7,998,426 Plasma-based gas treatment system integrated in a vacuum pump Nov 30, 04 Aug 16, 11 [B01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
7,798,788 Fixing device for a vacuum pump Nov 08, 06 Sep 21, 10 [F04D, F01D]
7,789,632 Fast enclosure pumping with power saving Jul 20, 06 Sep 07, 10 [F04B]
7,735,648 Transport pod with protection by the thermophoresis effect Apr 20, 05 Jun 15, 10 [B65G]
7,715,440 Device for generating a multimedia file addressed to a telecommunications terminal and related multimedia file Apr 02, 02 May 11, 10 [H04H, H04J, G06F]
7,694,700 Apparatus for transporting substrates under a controlled atmosphere Apr 20, 05 Apr 13, 10 [B65B, B65D]
7,670,119 Multistage vacuum pump and a pumping installation including such a pump Apr 20, 05 Mar 02, 10 [F04C]
7,624,412 Recording and playback system Jun 20, 03 Nov 24, 09 [H04N, G06F]
2009/0271,152 Load testing mechanism for server-based applications Apr 28, 08 Oct 29, 09 [G06F]
7,572,110 Pumping apparatus using thermal transpiration micropumps Nov 03, 04 Aug 11, 09 [F04B]
7,567,718 Digital image context compression Jul 07, 04 Jul 28, 09 [G06K]
2009/0185,490 Method of monitoring traffic in an optical or electronic network with shared resources Sep 19, 03 Jul 23, 09 [H04J, H04B]
2009/0185,520 METHOD OF PROVIDING A MULTIMEDIA SERVICE IN A DIGITAL WIRELESS COMMUNICATION NETWORK Jan 05, 09 Jul 23, 09 [H04H]
7,564,925 Analog-to-digital converter with a decision circuit and an optimized decision threshold Dec 22, 05 Jul 21, 09 [H04B, H03K]
7,545,869 Method of reducing the peak-to-average power ratio of a fourier transform-generated multi-carrier signal in transmission systems Sep 26, 01 Jun 09, 09 [H04K]
7,546,040 Fiber optical system for PMD mitigation by polarization scrambling Dec 12, 05 Jun 09, 09 [H04B]
7,514,994 Amplifier with high output power dynamic Jul 05, 04 Apr 07, 09 [H03F]
7,515,586 Network element comprising a switch fabric Jun 21, 05 Apr 07, 09 [H04L]
7,505,771 Method for assigning orthogonal variable spreading factor code in a wireless cellular telecommunication system Jul 19, 04 Mar 17, 09 [H04Q]
7,502,376 Layer-2 network with virtual private LAN service Apr 05, 05 Mar 10, 09 [H04L]
7,492,781 Router with overflow management Aug 27, 02 Feb 17, 09 [H04L]

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