InterDigital Technology Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 56722
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 48035
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 41874
 
  
 
H04J MULTIPLEX COMMUNICATION 15234
 
  
 
H04Q SELECTING 14128
 
  
 
H04M TELEPHONIC COMMUNICATION 6798
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 65382
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION4921
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 3279
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 2333

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0041,313 METHOD AND APPARATUS FOR ALLOCATION OF PHYSICAL RESOURCES FOR UPLINK TRANSMISSIONSOct 13, 17Feb 08, 18[H04L]
2018/0007,695 METHOD FOR TRANSMIT AND RECEIVE POWER CONTROL IN MESH SYSTEMSJun 13, 17Jan 04, 18[H04L, H04W]
2017/0325,122 METHOD AND APPARATUS FOR DETERMINING AND MANAGING CONGESTION IN A WIRELESS COMMUNICATIONS SYSTEMJul 21, 17Nov 09, 17[H04W]
2017/0303,183 DL BACKHAUL CONTROL CHANNEL DESIGN FOR RELAYSJun 29, 17Oct 19, 17[H04L, H04B, H04W]
2017/0272,205 USER EQUIPMENT FOR PHYSICAL LAYER AUTOMATIC REPEAT REQUESTJun 05, 17Sep 21, 17[H04L, H04W]
2017/0273,081 HYBRID APPARATUS USING PHYSICAL CHANNELSJun 05, 17Sep 21, 17[H04B, H04W, H04J]
2017/0208,519 METHOD AND APPARATUS FOR SUPPORTING HANDOFF FROM GPRS/GERAN TO LTE EUTRANAug 30, 13Jul 20, 17[H04W]
2017/0142,025 BI-DIRECTIONAL AND REVERSE DIRECTIONAL RESOURCE RESERVATION SETUP PROTOCOLJan 30, 17May 18, 17[H04L]
2017/0094,553 WIRELESS COMMUNICATION METHOD AND SYSTEM FOR CONTROLLING DATA BIT RATES TO MAINTAIN THE QUALITY OF RADIO LINKSDec 09, 16Mar 30, 17[H04L, H04W]
2017/0048,766 BALANCING PAGING LOAD AND TRACKING AREA UPDATESOct 27, 16Feb 16, 17[H04W]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9918257 FACH stateSep 15, 17Mar 13, 18[H04L, H04W]
9913185 Method and apparatus for supporting handoff from GPRS/GERAN to LTE EUTRANAug 30, 13Mar 06, 18[H04W]
9913275 Method and apparatus for sending feedback for a downlink shared service transmitted to a plurality of wireless transmit/receive unitsAug 03, 16Mar 06, 18[H04L, H04W]
9913289 Method and apparatus for uplink hybrid automatic repeat request transmissionNov 25, 15Mar 06, 18[H04L, H03M, H04W]
9906995 Neighbor scanning in wireless local area networksOct 30, 15Feb 27, 18[H04W]
9907051 Determining paging frames in a wireless networkAug 16, 16Feb 27, 18[H04L, H04B, H04W]
9900066 Quality control scheme for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systemsNov 21, 16Feb 20, 18[H04L, H04B]
9900857 Method and apparatus for maintaining uplink synchronization and reducing battery power consumptionSep 09, 15Feb 20, 18[H04W, H04J]
9893844 Method and system for supporting multiple hybrid automatic repeat request processes per transmission time intervalFeb 08, 16Feb 13, 18[H04L, G08C, H04B, H04W]
9894655 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication systemMar 27, 17Feb 13, 18[H04L, H04B, H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0196,017 PRIORITIZATION OF PROTOCOL DATA UNITS TO ASSIST RADIO LINK CONTROL RETRANSMISSIONAbandonedMar 21, 17Jul 06, 17[H04L, H04W]
2017/0142,631 METHOD AND APPARATUS FOR HANDOFF BETWEEN A WIRELESS LOCAL AREA NETWORK (WLAN) AND A UNIVERSAL MOBILE TELECOMMUNICATION SYSTEM (UMTS)AbandonedDec 29, 15May 18, 17[H04W]
2017/0099,088 METHOD AND SYSTEM FOR UTILIZING SMART ANTENNAS IN ESTABLISHING A BACKHAUL NETWORKAbandonedDec 15, 16Apr 06, 17[H04B, H04W]
2016/0337,026 METHODS AND APPARATUS FOR REORDERING DATA IN AN EVOLVED HIGH SPEED PACKET ACCESS SYSTEMAbandonedJul 29, 16Nov 17, 16[H04L, H04B, H04W]
9467982 Wireless communication method and apparatus for reporting traffic volume measurement information to support uplink data transmissionsWithdrawnJun 16, 14Oct 11, 16[H04L, H04W, H04J]
9386540 Power control in orthogonal sub-channels in wireless communicationsWithdrawnDec 07, 15Jul 05, 16[H04W]
2016/0183,124 METHOD AND APPARATUS FOR VERSATILE MAC MULTIPLEXING IN EVOLVED HSPAAbandonedMar 02, 16Jun 23, 16[H04L, H04W]
9372749 Feedback signaling error detection and checking in MIMO wireless communication systemsWithdrawnApr 03, 15Jun 21, 16[H04L, H03M, H04B, G06F, H04W]
2016/0142,958 SEAMLESS HANDOFF SYSTEM AND METHODAbandonedJan 25, 16May 19, 16[H04L, H04W]
2016/0134,340 METHOD AND APPARATUS FOR PROCESSING FEEDBACK IN A WIRELESS COMMUNICATION SYSTEMAbandonedDec 28, 15May 12, 16[H04B]
9282566 Wireless communication method and apparatus for transferring buffered enhanced uplink data from a mobile station to a Node-BWithdrawnJul 15, 13Mar 08, 16[H04W]
2016/0044,607 WIRELESS MULTI-CELL COMMUNICATION SYSTEM AND METHOD FOR MANAGING RESOURCE POWER TO PROVIDE HIGH SPEED DOWNLINK PACKET ACCESS SERVICESAbandonedOct 26, 15Feb 11, 16[H04W]
2016/0014,817 METHOD AND APPARATUS FOR ASSIGNING RADIO RESOURCES AND CONTROLLING TRANSMISSION PARAMETERS ON A RANDOM ACCESS CHANNELAbandonedSep 17, 15Jan 14, 16[H04W]
9166760 Method and system for supporting multiple hybrid automatic repeat request processes per transmission time intervalWithdrawnAug 25, 14Oct 20, 15[H04L, G08C, H04W]
2015/0264,661 POINT TO MULTI-POINT SERVICES USING HIGH SPEED SHARED CHANNELS IN WIRELESS COMMUNICATION SYSTEMSAbandonedMay 13, 15Sep 17, 15[H04W]
2015/0249,986 METHOD AND APPARATUS FOR CONTROL OF ENHANCED DEDICATED CHANNEL TRANSMISSIONSAbandonedMay 15, 15Sep 03, 15[H04W]
2015/0229,349 SIMPLE BLOCK SPACE TIME TRANSMIT DIVERSITY USING MULTIPLE SPREADING CODESAbandonedApr 21, 15Aug 13, 15[H04L, H04B]
2015/0215,828 METHOD AND SYSTEM FOR DELIVERY OF ASSISTANCE DATAAbandonedApr 10, 15Jul 30, 15[H04W]
2015/0208,416 METHOD AND APPARATUS FOR SELECTING A MULTI-BAND ACCESS POINT TO ASSOCIATE WITH A MULTI-BAND MOBILE STATIONAbandonedApr 01, 15Jul 23, 15[H04L, H04W]
2015/0044,994 SYSTEM AND METHOD FOR PROVIDING VARIABLE SECURITY LEVEL IN A WIRELESS COMMUNICATION SYSTEMAbandonedSep 04, 14Feb 12, 15[H04W]

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Top Inventors for This Owner

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