UNWIRED PLANET INTERNATIONAL LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 19169
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 14271
 
  
 
H04B TRANSMISSION 7203
 
  
 
H04J MULTIPLEX COMMUNICATION 5120
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
H04H BROADCAST COMMUNICATION 352
 
  
 
H04Q SELECTING 3107
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 253
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 2149
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2240

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0171,881 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SCHEDULING ASSIGNMENTS IN A COMMUNICATION SYSTEMFeb 13, 17Jun 15, 17[H04L, H04W]
2016/0323,437 DEVICE AND METHOD FOR MANAGING EVENT INFORMATION IN WIRELESS TERMINALJul 08, 16Nov 03, 16[H04M, H04L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9585162 Method and apparatus for transmitting and receiving scheduling assignments in a communication systemOct 01, 15Feb 28, 17[H04L, H04W]
9485070 Method and apparatus for transmitting and receiving different signal types in communication systemsDec 13, 13Nov 01, 16[H04L, H04W]
9419925 Device and method for managing event information in wireless terminalNov 25, 13Aug 16, 16[H04M, H04L, G06Q, G06F, H04H]
9332542 Apparatus and method for allocating resources in a single carrier-frequency division multiple access systemJun 29, 15May 03, 16[H04L, H04B, H04W, H04J]
9288821 Method and apparatus for transmitting and receiving scheduling assignments in a communication systemApr 25, 14Mar 15, 16[H04L, H04W]
9232486 Method and apparatus for transmitting synchronization signals in an OFDM based cellular communications systemOct 28, 14Jan 05, 16[H04L, H04W, H04J]
9232533 Method and apparatus for transmitting and receiving scheduling assignments in a communication systemApr 25, 14Jan 05, 16[H04L, H04W]
9204352 Apparatus and method for handover between a heterogeneous communication system and a broadband wireless communication systemAug 11, 14Dec 01, 15[H04W]
9072095 Apparatus and method for allocating resources in a single carrier-frequency division multiple access systemJan 09, 08Jun 30, 15[H04L, H04Q, H04B, H04W, H04J]
9001774 System and method for channel estimation in a delay diversity wireless communication systemNov 12, 13Apr 07, 15[H04L, H04B, H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7953039 System and method for channel estimation in a delay diversity wireless communication systemExpiredMar 27, 06May 31, 11[H04Q]

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