ZTE (USA) INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 47238
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 44144
 
 
 
H04B TRANSMISSION 38172
 
 
 
H04J MULTIPLEX COMMUNICATION 3491
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
 
 
H04Q SELECTING 6104
 
 
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES3106
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
 
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 253

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0041,863 METHOD AND APPARATUS FOR RESOURCE SELECTION USING SENSING OPERATION FOR VEHICLE-TO-PEDESTRIAN COMMUNICATIONAug 04, 17Feb 08, 18[H04L, G08G, H04W, G01S]
2016/0211,955 INTERFERENCE COORDINATION IN DENSE SMALL CELLSAug 19, 14Jul 21, 16[H04L, H04W]
2016/0173,320 METHOD AND SYSTEM FOR AN ADAPTIVE SOFTWARE-DEFINED NETWORKING CONTROLLER (aSDNC)Jul 28, 14Jun 16, 16[H04L]
2016/0080,105 OPTICAL NETWORK UNIT SELF-CALIBRATION IN MULTI-WAVELENGTH PASSIVE OPTICAL NETWORKMar 24, 14Mar 17, 16[H04B, H04J]
2015/0264,375 ENCAPSULATION OF VIDEO SCANNING FORMAT INFORMATION FOR MEDIA TRANSPORT AND STORAGEOct 09, 13Sep 17, 15[H04N]
2013/0242,734 REVERSE LINK RELIABILITY THROUGH RE-ASSEMBLING MULTIPLE PARTIALLY DECODED CONNECTIONLESS FRAMES IN WIRELESS COMMUNICATION NETWORKSMay 08, 13Sep 19, 13[H04W]
2013/0191,535 METHOD AND SYSTEM FOR CLOUD-BASED MEDIA ADAPTATION AND TRANSCODING SERVICEJun 29, 11Jul 25, 13[H04L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9880351 Directly-modulated multi-polarization optical transmittersApr 16, 14Jan 30, 18[H04B, G02B]
9853764 Optical network unit self-calibration in multi-wavelength passive optical networkMar 24, 14Dec 26, 17[H04B, H04J]
9825707 System and method for coherent detection with digital signal processionFeb 08, 13Nov 21, 17[H04L, H04B, H04J]
9813197 Method and system for coverage enhancement of uplink VoIPJan 28, 13Nov 07, 17[H04L, H04W, H04J]
9806892 Optical network unit power management in passive optical networksJul 15, 13Oct 31, 17[H04L, H04Q, H04B, H04J]
9793999 System and method for 400G signal generation and coherent detectionAug 15, 13Oct 17, 17[H04L, H04B, H04J]
9787339 Receiver signal strength indicator meter for automatic antenna alignment in indoor and outdoor mount applicationsFeb 27, 13Oct 10, 17[H04B, H01Q, G01S, G01R]
9787369 Cooperative multi-point modulation (CoMP-M) : method and apparatus using base station modulation with cooperative multi-point transmitting and receiving in a cellular systemNov 27, 12Oct 10, 17[H04L, H04B]
9769506 Methods and apparatus for independent decryption of encrypted video framesMar 15, 12Sep 19, 17[H04L, H04N]
9762351 Statistics adaptive soft decision forward error correction in digital communicationMar 19, 14Sep 12, 17[H04L, H04B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0041,077 SYSTEM AND METHOD FOR COHERENT DETECTION WITH DIGITAL SIGNAL PROCESSIONAbandonedOct 18, 16Feb 09, 17[H04L, H04B, H04J]
2016/0119,450 METHOD AND SYSTEM FOR VIRTUALIZED NETWORK ENTITY (VNE) BASED NETWORK OPERATIONS SUPPORT SYSTEMS (NOSS)AbandonedJun 11, 14Apr 28, 16[H04L, G06F]
2016/0113,021 METHOD AND SYSTEM FOR INTERFERENCE MANAGEMENT FOR DEVICE-TO-DEVICE COMMUNICATIONSAbandonedApr 16, 14Apr 21, 16[H04W]
2016/0066,176 SYSTEM AND METHOD TO AVOID TRANSMITTING DOWNLINK CONTROL SIGNAL IN PRESENCE OF POSITIONING SIGNALAbandonedApr 16, 14Mar 03, 16[H04W, G01S]
2015/0319,037 METHOD AND SYSTEM FOR VIRTUALIZING LAYER-3 (NETWORK) ENTITIESAbandonedDec 10, 13Nov 05, 15[H04L, G06F]
2014/0369,398 DIGITAL FILTER, PARTIAL RESPONSE EQUALIZER, AND DIGITAL COHERENT RECEIVER DEVICE AND METHODAbandonedDec 19, 12Dec 18, 14[H04L]
2014/0181,309 METHOD AND SYSTEM FOR CLOUD-BASED IDENTITY MANAGEMENT (C-IDM) IMPLEMENTATIONAbandonedJun 14, 11Jun 26, 14[H04L]
2014/0105,316 METHOD AND SYSTEM FOR SPATIAL CHANNEL STATE INFORMATION FEEDBACK FOR MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO)AbandonedApr 18, 12Apr 17, 14[H04L, H04B]
2014/0050,125 METHOD FOR DYNAMIC CHANGE OF DOWNLINK/UPLINK ALLOCATION IN LTE-TDD SYSTEMSAbandonedAug 17, 12Feb 20, 14[H04J]
2014/0010,188 MULTIPLE APERIODIC CHANNEL STATE INFORMATION TRANSMISSION ON PUSCHAbandonedFeb 23, 12Jan 09, 14[H04L]
2013/0289,914 FLEXIBLE EVALUATION OF FREE SPACE OVER THE AIR MEASUREMENT UNCERTAINTY METHOD AND APPARATUSAbandonedApr 22, 13Oct 31, 13[G01R]
2013/0254,868 SYSTEM AND METHOD FOR MULTIMEDIA MULTI-PARTY PEERING (M2P2)AbandonedOct 13, 11Sep 26, 13[H04L]
2013/0215,857 Method of Downlink Power AllocationAbandonedOct 09, 10Aug 22, 13[H04W]
2013/0128,730 ENHANCEMENT OF PATH QUALITY OF SERVICE IN MULTI-HOP PACKET COMMUNICATION NETWORKSAbandonedJan 14, 13May 23, 13[H04L]
2013/0094,411 METHODS AND SYSTEMS FOR CSI-RS TRANSMISSION IN LTE-ADVANCE SYSTEMSAbandonedFeb 17, 11Apr 18, 13[H04W]
2013/0034,000 METHOD OF VARIABLE RATE SINGLE USER AND MULTI USER MIMO FEEDBACK FOR MOBILE COMMUNICATIONS SYSTEMAbandonedJan 11, 11Feb 07, 13[H04W]
2012/0282,909 WIMAX FEMTO NETWORK SUPPORT FOR WIMAX FEMTO CONFIGURATION MANAGEMENTAbandonedOct 28, 10Nov 08, 12[H04W]
8209576 Dynamic adjustment and signaling of downlink/uplink allocation ratio in LTE/TDD systemsExpiredMar 24, 09Jun 26, 12[H03M]
8116195 Transmission and reception of reference preamble signals in OFDMA or OFDM communication systemsExpiredJul 27, 05Feb 14, 12[H04J]
2011/0292,859 MOBILITY MANAGEMENT METHOD AND SYSTEM FOR MULTICAST AND BROADCAST SERVICESAbandonedNov 24, 09Dec 01, 11[H04W]

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