SHANGHAI ULTIMATE POWER COMMUNICATIONS TECHNOLOGY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 7203
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 7181
 
  
 
H04J MULTIPLEX COMMUNICATION 4121
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 3282
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 154
 
  
 
H01Q AERIALS 1109
 
  
 
H04H BROADCAST COMMUNICATION 154
 
  
 
H04Q SELECTING 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9019900 Device and system for implementing multi-carrier high speed downlink packet access serviceJul 03, 06Apr 28, 15[H04L, H04W, H04H]
8811904 Method and apparatus for downlink beam forming in TD-CDMA systemJan 09, 07Aug 19, 14[H04B, H04W]
8681708 Method for allocating control channels, method for transmitting packet data and RNC for multi-carrier HSDPAMay 15, 06Mar 25, 14[H04B, H04W]
8391251 Transmission method for a time division duplex mobile communication systemJul 21, 06Mar 05, 13[H04B, H04J]
8331247 Method for code channel allocation and method for multiuser detection in a wireless communication systemMay 10, 06Dec 11, 12[G08C]
8325655 Multi-carrier HSDPA channel establishing method and the multi-carrier downlink packet data transmitting methodJun 29, 06Dec 04, 12[H04W]
8180360 Downlink traffic channel resource allocation method and data transmission method for multi-carrier HSDPAJun 29, 06May 15, 12[H04W]
8116794 Channel impulse response extraction for mobile terminalsJan 04, 08Feb 14, 12[H04B]
8111641 Joint detection (jd) method for adjacent cells in TDD/CDMA systemApr 26, 06Feb 07, 12[H04J]
8089935 Method for performing a handoff in a telecommunication systemDec 17, 07Jan 03, 12[H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0014,467 OPERATING METHOD OF A USER TERMINAL SUPPORTING HIGH SPEED DOWNLINK PACKET ACCESSAbandonedJun 08, 06Jan 21, 10[H04W]
2008/0310,373 Distribution Method of Multi Basic Midamble and Joint Detection MethodAbandonedApr 28, 06Dec 18, 08[H04J]
2008/0278,374 Method For Dynamically Selecting Antenna Array ArchitectureAbandonedApr 26, 06Nov 13, 08[H04B, H01Q]

Top Inventors for This Owner

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