HUAWEI TECHNOLOGIES CO., LTD.

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Intl Class Technology # of Patents Rank
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 527 23
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 380 104
 
 
H04W WIRELESS COMMUNICATION NETWORKS 346 7
 
 
H04B TRANSMISSION 254 34
 
 
H04J MULTIPLEX COMMUNICATION 246 19
 
 
H04M TELEPHONIC COMMUNICATION 165 34
 
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 74 28
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 72 65
 
 
H04Q SELECTING 59 51
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 47 116
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0103,974 Synchronization Signal Processing Method and Apparatus Dec 19, 13 Apr 17, 14 [H03L]
2014/0103,993 CHIP DYNAMIC VOLTAGE REGULATOR CIRCUIT AND TERMINAL DEVICE Oct 11, 13 Apr 17, 14 [G05F]
2014/0104,091 PROCESSING METHOD AND APPARATUS FOR IMPLEMENTING CONTROL OF TARGET DEVICE Dec 26, 13 Apr 17, 14 [G08C]
2014/0105,010 Communications Method, Wireless User Equipment, and Access Network Device Dec 14, 13 Apr 17, 14 [H04W]
2014/0105,032 METHOD AND APPARATUS FOR ANALYZING SIGNALING TRAFFIC Dec 24, 13 Apr 17, 14 [H04W]
2014/0105,034 METHOD AND ETHERNET SWITCHING DEVICE FOR DETECTING LOOP POSITION IN ETHERNET Dec 17, 13 Apr 17, 14 [H04L]
2014/0105,057 METHOD AND USER EQUIPMENT FOR DETERMINING CONTROL CHANNEL RESOURCE Dec 26, 13 Apr 17, 14 [H04L]
2014/0105,077 TIME DIVISION DUPLEX TDD COMMUNICATION METHOD, BASE STATION, AND USER EQUIPMENT Dec 19, 13 Apr 17, 14 [H04J]
2014/0105,078 Method for Switching Working Mode on Relay Network, Base Station, Relay Node, and Communications System Dec 19, 13 Apr 17, 14 [H04L, H04W, H04B]
2014/0105,114 Facilitating Synchronization Between a Base Station and a User Equipment Dec 21, 13 Apr 17, 14 [H04W]
2014/0105,142 Communication Method Nov 14, 13 Apr 17, 14 [H04L]
2014/0105,148 Data Transmission Method and User Equipment Dec 13, 13 Apr 17, 14 [H04W]
2014/0105,162 METHOD AND APPARATUS FOR TRANSMITTING CONTROL SIGNALING Dec 19, 13 Apr 17, 14 [H04W]
2014/0105,169 UPLINK SYNCHRONIZATION PROCESSING METHOD, USER EQUIPMENT, AND BASE STATION Dec 26, 13 Apr 17, 14 [H04W]
2014/0105,199 METHOD AND APPARATUS FOR AUTOMATIC DIALING ACCESS POINTS Dec 17, 13 Apr 17, 14 [H04W]
2014/0105,210 METHOD AND APPARATUS FOR INTERCEPTING MULTICAST PROTOCOL PACKET AND SWITCH Dec 26, 13 Apr 17, 14 [H04L]
2014/0105,213 METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING PACKETS IN VIRTUAL NETWORK Aug 26, 13 Apr 17, 14 [H04L]
2014/0105,214 MESSAGE FORWARDING METHOD, SYSTEM, AND RELAY AGENT DEVICE Dec 20, 13 Apr 17, 14 [H04L]
2014/0105,298 INTER-FRAME PREDICTION CODING METHOD, DEVICE AND SYSTEM Dec 26, 13 Apr 17, 14 [H04N]
2014/0105,318 VIRTUAL MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATION METHOD AND DEVICE Dec 16, 13 Apr 17, 14 [H04B]
2014/0105,324 Signal Encoding Method and Device, Method for Encoding Joint Feedback Signal Dec 19, 13 Apr 17, 14 [H04L, H04W]
2014/0105,380 TELEPHONE SET AND METHOD OF CONTROLLING OFF-HOOK/ON-HOOK STATE OF THE TELEPHONE SET Dec 23, 13 Apr 17, 14 [H04M]
2014/0105,383 METHOD AND DEVICE FOR NEGOTIATING MACHINE TYPE COMMUNICATION DEVICE GROUP ALGORITHM Dec 17, 13 Apr 17, 14 [H04L]
2014/0105,410 ECHO CANCELLATION METHOD AND DEVICE Aug 30, 13 Apr 17, 14 [G10K]
2014/0105,417 AUDIO SIGNAL PLAYBACK SYSTEM AND ELECTRONIC DEVICE Dec 26, 13 Apr 17, 14 [H04R]
2014/0105,576 VIDEO PROCESSING METHOD APPARATUS Dec 17, 13 Apr 17, 14 [G11B]
2014/0105,577 Method, Device and System for Implementing Video Recording Retrieval Dec 24, 13 Apr 17, 14 [G11B, G08B]
2014/0105,599 Method, Network Device and User Equipment for Switching Media Access Control Address Dec 13, 13 Apr 17, 14 [H04L, H04B]
2014/0106,729 Method, Apparatus, and Media Gateway for Codec Rate Adjustment Dec 03, 13 Apr 17, 14 [H04W]
2014/0106,741 METHOD AND APPARATUS FOR IMPROVING CALL QUALITY FOR USER Dec 16, 13 Apr 17, 14 [H04W]
2014/0106,746 Network Attach Method for Relay Node and Related Apparatus Dec 16, 13 Apr 17, 14 [H04W, H04B]
2014/0106,754 METHOD, TERMINAL, AND SYSTEM FOR CELL RESELECTION Dec 19, 13 Apr 17, 14 [H04W]
2014/0106,759 COMMUNICATIONS METHOD, DEVICE, AND SYSTEM Dec 26, 13 Apr 17, 14 [H04W]
2014/0106,769 Interference Coordination Method and Base Station Dec 17, 13 Apr 17, 14 [H04L, H04W]
2014/0106,805 MULTI-MODE BASE STATION AND OPERATING METHOD AND WIRELESS COMMUNICATION SYSTEM THEREOF Dec 17, 13 Apr 17, 14 [H04W]
2014/0107,855 Energy Saving Monitoring Method and Device Dec 26, 13 Apr 17, 14 [G05B, G05D]
2014/0108,178 INFORMATION EXCHANGE METHOD, USER END, AND SYSTEM FOR ONLINE COLLABORATIVE SHOPPING Dec 26, 13 Apr 17, 14 [G06Q]
2014/0108,317 USER DATA ANNOTATION METHOD, TERMINAL DEVICE, AND SERVER Dec 17, 13 Apr 17, 14 [G06N]
2014/0108,514 Method, Device, and System for Judging User Request Dec 17, 13 Apr 17, 14 [H04L]
2014/0108,586 METHOD, DEVICE AND SYSTEM FOR DELIVERING LIVE CONTENT Dec 19, 13 Apr 17, 14 [H04L]
2014/0108,605 Method and Apparatus for Processing Video Stream Nov 15, 13 Apr 17, 14 [H04L]
2014/0108,653 Man-Machine Interaction Data Processing Method and Apparatus Dec 13, 13 Apr 17, 14 [H04L]
2014/0108,654 METHOD, MEDIA TYPE SERVER AND TERMINAL DEVICE FOR IDENTIFYING SERVICE REQUEST TYPE Dec 18, 13 Apr 17, 14 [H04L]
2014/0108,699 STORAGE ARRAY, STORAGE SYSTEM, AND DATA ACCESS METHOD Dec 26, 13 Apr 17, 14 [G06F]
2014/0108,718 METHOD AND APPARATUS FOR SETTING TCAM ENTRY Dec 18, 13 Apr 17, 14 [G11C]
2014/0108,781 Method and System for Negotiation Based on IKE Messages Oct 11, 13 Apr 17, 14 [H04L]
2014/0108,878 Method, Apparatus, and System for Retransmitting Data Packet in Quick Path Interconnect System Dec 16, 13 Apr 17, 14 [H04L]
2014/0109,156 METHOD, TERMINAL, SERVER AND SYSTEM FOR PLAYING MEDIA FILE Dec 20, 13 Apr 17, 14 [H04N]
2014/0109,213 Method and Apparatus for Data Transmission Dec 21, 13 Apr 17, 14 [H04L]
2014/0097,533 Pop Package Structure Dec 16, 13 Apr 10, 14 [H01L]
2014/0097,756 Method and Apparatus for Controlling Optical Power Dec 16, 13 Apr 10, 14 [H04B]
2014/0098,181 Method, Apparatus, and System for Establishing Multi-Cascade Channel Dec 10, 13 Apr 10, 14 [H04N]
2014/0098,493 HEAT DISSIPATION SYSTEM FOR COMMUNICATION DEVICE WITH BOX TYPE CHASSIS, BOX TYPE CHASSIS, AND COMMUNICATION DEVICE Dec 10, 13 Apr 10, 14 [H05K]
2014/0098,659 METHOD AND APPARATUS FOR MANAGING DIAMETER ROUTING Dec 11, 13 Apr 10, 14 [H04L]
2014/0098,672 METHOD FOR PROCESSING CONGESTION AND NETWORK DEVICE Aug 02, 13 Apr 10, 14 [H04L]
2014/0098,697 Method and Device for Correcting Channel Quality Indicator Value Dec 10, 13 Apr 10, 14 [H04W]
2014/0098,721 COMMUNICATION METHOD AND DEVICE IN TIME DIVISION DUPLEXING SYSTEM Dec 12, 13 Apr 10, 14 [H04J, H04B]
2014/0098,746 COMMUNICATION METHOD, BASE STATION, AND TERMINAL DEVICE Dec 13, 13 Apr 10, 14 [H04L, H04W]
2014/0098,770 METHOD, APPARATUS, AND SYSTEM FOR COMP RETRANSMISSION Dec 11, 13 Apr 10, 14 [H04L, H04W]
2014/0098,772 METHOD, DEVICE AND SYSTEM FOR ASSIGNING ACK CHANNELS TO USERS Dec 12, 13 Apr 10, 14 [H04L]
2014/0098,783 METHOD AND APPARATUS FOR HANDLING INTER-CELL INTERFERENCE Dec 09, 13 Apr 10, 14 [H04L]
2014/0098,788 Mobile Communication System, Base Station Device, Mobile Station Device, and Mobile Communication Method Dec 09, 13 Apr 10, 14 [H04W]
2014/0098,789 METHOD, USER EQUIPMENT AND BASE STATION FOR INTEROPERATION BETWEEN WIRELESS LOCAL AREA NETWORK AND WIRELESS WIDE AREA NETWORK Dec 09, 13 Apr 10, 14 [H04W]
2014/0098,791 METHOD AND NETWORK DEVICE FOR CREATING AND DELETING RESOURCES Dec 12, 13 Apr 10, 14 [H04W]
2014/0098,862 ENCODING OR DECODING METHOD AND APPARATUS Dec 10, 13 Apr 10, 14 [H04N]
2014/0098,901 METHOD AND APPARATUS FOR TRANSMITTING DATA USING CODEBOOK Dec 10, 13 Apr 10, 14 [H04B]
2014/0098,960 Ciphertext Processing Method, Apparatus, and System Dec 12, 13 Apr 10, 14 [H04L]
2014/0098,963 PARAMETRIC ENCODER FOR ENCODING A MULTI-CHANNEL AUDIO SIGNAL Dec 10, 13 Apr 10, 14 [G10L]
2014/0099,075 CONFERENCE RECORDING METHOD AND CONFERENCE SYSTEM Dec 11, 13 Apr 10, 14 [H04N, G06K]
2014/0099,097 TROUBLESHOOTING METHOD, AGGREGATION NODE, AND OPTICAL NETWORK PROTECTION SYSTEM Dec 06, 13 Apr 10, 14 [H04B]
2014/0099,540 LITHIUM-ENRICHED SOLID SOLUTION ANODE COMPOSITE MATERIAL AND PREPARATION METHOD FOR LITHIUM-ENRICHED SOLID SOLUTION ANODE COMPOSITE MATERIAL, LITHIUM-ION BATTERY ANODE PLATE, AND LITHIUM-ION BATTERY Dec 09, 13 Apr 10, 14 [H01M]
2014/0099,961 METHOD FOR OPTIMIZING NEIGHBORING CELL, BASE STATION AND SYSTEM Dec 06, 13 Apr 10, 14 [H04W]
2014/0101,104 METHOD FOR GENERATING TERMINAL LOG AND TERMINAL Dec 12, 13 Apr 10, 14 [G06F]
2014/0101,285 METHOD, DEVICE, AND SYSTEM FOR OBTAINING ADDRESS OF SIP REGISTRATION SERVER Sep 09, 13 Apr 10, 14 [H04L]
2014/0101,469 HARD DRIVE ENERGY-SAVING CONTROL METHOD AND APPARATUS, AND CENTRAL PROCESSING UNIT Nov 26, 13 Apr 10, 14 [G06F]
2014/0101,489 Method, Apparatus, and System for Handling Virtual Machine Internal Fault Dec 12, 13 Apr 10, 14 [G06F]
2014/0101,498 METHOD FOR ESTIMATING BLOCK ERROR RATE AND COMMUNICATION DEVICE Dec 12, 13 Apr 10, 14 [G06F]
2014/0091,844 SPUR SUPPRESSION IN A PHASE-LOCKED LOOP Dec 02, 13 Apr 03, 14 [H03L]
2014/0092,541 SERVER Dec 10, 13 Apr 03, 14 [H05K]
2014/0092,562 INSULATION AND HEAT RADIATION STRUCTURE OF POWER DEVICE, CIRCUIT BOARD, AND POWER SUPPLY APPARATUS Dec 09, 13 Apr 03, 14 [H05K]
2014/0092,777 TRANSMITTING AND RECEIVING METHOD AND DEVICE Dec 04, 13 Apr 03, 14 [H04W]
2014/0092,844 CARRIER SELECTION METHOD FOR POSITIONING MEASUREMENT, POSITIONING MEASUREMENT METHOD, POSITIONING PROCESSING APPARATUS, AND TERMINAL Dec 05, 13 Apr 03, 14 [H04W]
2014/0092,846 METHOD FOR TRANSMITTING AND RECEIVING UPLINK CONTROL INFORMATION, TERMINAL, BASE STATION Dec 05, 13 Apr 03, 14 [H04W]
2014/0092,874 METHOD AND APPARATUS FOR RESOURCE MAPPING AND CODE DIVISION MULTIPLEXING Dec 03, 13 Apr 03, 14 [H04J]
2014/0092,875 POWER CONTROL METHOD AND DEVICE Dec 05, 13 Apr 03, 14 [H04W]
2014/0092,880 METHODS AND DEVICES FOR TRANSMITTING DATA Nov 14, 13 Apr 03, 14 [H04W]
2014/0092,881 Wireless Communication System, Base Station Apparatus and Mobile Station Apparatus Dec 05, 13 Apr 03, 14 [H04L, H04W]
2014/0092,888 MOBILE WLAN GATEWAY Dec 02, 13 Apr 03, 14 [H04W]
2014/0092,902 METHOD FOR PROCESSING MULTICAST GROUP, DCI ROUTER AND SYSTEM Sep 27, 13 Apr 03, 14 [H04L]
2014/0092,920 METHOD AND APPARATUS FOR ADMINISTRATIVE UNIT-3 CIRCUIT EMULATION Dec 05, 13 Apr 03, 14 [H04L]
2014/0093,012 METHOD AND APPARATUS FOR TRANSMITTING DATA IN MULTIPLE-ANTENNA SYSTEM Nov 20, 13 Apr 03, 14 [H04B]
2014/0093,022 Method, System, and Apparatus for Dynamically Adjusting Link Dec 06, 13 Apr 03, 14 [H04L]
2014/0093,063 METHOD, CALL CENTER, AND SYSTEM FOR AGENT TERMINAL TO ANSWER CALL Dec 03, 13 Apr 03, 14 [H04M]
2014/0093,067 METHOD, APPARATUS, AND SYSTEM FOR REDUCING LINE-TO-LINE CROSSTALK DURING TRANSMISSION OF DIGITAL SUBSCRIBER LINE SERVICE Dec 06, 13 Apr 03, 14 [H04B]
2014/0093,086 Audio Encoding Method and Apparatus, Audio Decoding Method and Apparatus, and Encoding/Decoding System Nov 27, 13 Apr 03, 14 [G10L]
2014/0093,243 Method and Device for Sending Data in Passive Optical Network Dec 03, 13 Apr 03, 14 [H04L]
2014/0093,255 OPTICAL SIGNAL COMPENSATION DEVICE Mar 18, 13 Apr 03, 14 [H04B]
2014/0093,321 PRINTED CIRCUIT BOARD, AND METHOD AND APPARATUS FOR DRILLING PRINTED CIRCUIT BOARD Nov 15, 13 Apr 03, 14 [B23B, H05K]
2014/0094,184 Antenna Receiving Mode Configuration Processing Method, Base Station Controller and Base Station Dec 03, 13 Apr 03, 14 [H04W, H04B]
2014/0095,355 Platform, Method, and Device for Managing Application Nov 27, 13 Apr 03, 14 [G06Q]
2014/0095,574 Method, Apparatus, and System for Online Application Processing Dec 03, 13 Apr 03, 14 [H04L]
2014/0095,593 METHOD AND APPARATUS FOR TRANSMITTING DATA FILE TO CLIENT Dec 09, 13 Apr 03, 14 [H04L]
2014/0095,686 POLICY CONTROL METHOD AND DEVICE Nov 20, 13 Apr 03, 14 [H04L]
2014/0095,707 ROUTE DECISION METHOD, CONTENT DELIVERY APPARATUS, AND CONTENT DELIVERY NETWORK INTERCONNECTION SYSTEM Dec 03, 13 Apr 03, 14 [H04L]
2014/0095,733 METHOD AND DEVICE FOR CONTROLLING ADDRESS CONFIGURATION MODE Dec 03, 13 Apr 03, 14 [H04L]
2014/0084,692 Power Supply Method, Power Supply Device, and Base Station Dec 03, 13 Mar 27, 14 [H02J]
2014/0086,059 Method, Node, and System for Controlling Network Traffic Based on Token Ring Nov 27, 13 Mar 27, 14 [H04L]
2014/0086,085 CHANNEL MEASUREMENT METHOD AND APPARATUS Nov 01, 13 Mar 27, 14 [H04W]
2014/0086,088 METHOD AND APPARATUS FOR REPORTING SCHEDULING INFORMATION Nov 27, 13 Mar 27, 14 [H04W]
2014/0086,089 METHOD FOR DETECTING INTERFERENCE BETWEEN BASE STATIONS AND BASE STATION Nov 27, 13 Mar 27, 14 [H04W]
2014/0086,091 METHOD, APPARATUS, AND SYSTEM FOR ANALYZING NETWORK TRANSMISSION CHARACTERISTIC Nov 29, 13 Mar 27, 14 [H04L]
2014/0086,093 REFERENCE SIGNAL SEQUENCE CONFIGURATION METHOD AND NETWORK DEVICE Dec 03, 13 Mar 27, 14 [H04W]
2014/0086,107 METHOD AND SYSTEM FOR INTELLIGENT ROUTING Nov 25, 13 Mar 27, 14 [H04M]
2014/0086,148 METHOD AND BASE STATION FOR COORDINATING CELL INTERFERENCE Nov 27, 13 Mar 27, 14 [H04W]
2014/0086,181 SERVICE DATA SCHEDULING METHOD, BASE STATION, AND BASE STATION CONTROLLER Nov 26, 13 Mar 27, 14 [H04W]
2014/0086,184 METHOD, APPARATUS AND SYSTEM FOR RECEIVING AND SENDING SCHEDULING INFORMATION Dec 02, 13 Mar 27, 14 [H04L]
2014/0086,207 METHOD, APPARATUS, AND SYSTEM FOR ACQUIRING LOAD INFORMATION Mar 08, 13 Mar 27, 14 [H04W]
2014/0086,210 DATA PROCESSING METHOD AND DEVICE Nov 26, 13 Mar 27, 14 [H04W]
2014/0086,211 DATA TRANSMISSION METHOD, OFFLOADING POINT DEVICE, USER EQUIPMENT, AND SYSTEM Nov 27, 13 Mar 27, 14 [H04W]
2014/0086,227 METHOD AND APPARATUS FOR REVERSE DIRECTION PROTOCOL TRANSMISSION IN WIRELESS LOCAL AREA NETWORK Dec 03, 13 Mar 27, 14 [H04W]
2014/0086,263 LOGICAL LINK IDENTIFIER REGISTRATION METHOD, DEVICE, AND SYSTEM Mar 05, 13 Mar 27, 14 [H04L]
2014/0086,313 METHOD AND APPARATUS FOR REALIZING ADAPTIVE QUANTIZATION IN PROCESS OF IMAGE CODING Dec 02, 13 Mar 27, 14 [H04N]
2014/0086,353 METHOD, DEVICE, AND SYSTEM FOR SENDING CHANNEL STATE INFORMATION Dec 02, 13 Mar 27, 14 [H04B]
2014/0087,729 Arrangement and Method for Optimising Handling of Handovers in Telecommunication Systems Jul 31, 10 Mar 27, 14 [H04W]
2014/0087,731 HANDOVER METHOD AND BASE STATION Nov 25, 13 Mar 27, 14 [H04W]
2014/0087,775 REDIRECTION METHOD AND REDIRECTION APPARATUS UNDER POLICY AND CHARGING CONTROL Dec 02, 13 Mar 27, 14 [H04M, H04W]
2014/0087,782 PATH LOSS COMPENSATION METHOD, BASE STATION AND USER EQUIPMENT Nov 27, 13 Mar 27, 14 [H04W]
2014/0087,784 METHOD, DEVICE, AND SYSTEM FOR COORDINATED MULTI-POINT TRANSMISSION/RECEPTION Nov 27, 13 Mar 27, 14 [H04W, H04B]
2014/0088,963 METHOD, APPARATUS, AND ACCESS NETWORK SYSTEM FOR SPEECH SIGNAL PROCESSING Nov 27, 13 Mar 27, 14 [G10L]
2014/0089,259 OPERATION METHOD AND APPARATUS FOR DATA STORAGE SYSTEM Nov 29, 13 Mar 27, 14 [G06F]
2014/0089,318 METADATA QUERYING METHOD AND APPARATUS Dec 02, 13 Mar 27, 14 [G06F]
2014/0089,398 MEDIA SENDING METHOD, MEDIA RECEIVING METHOD, AND CLIENT AND SYSTEM Nov 27, 13 Mar 27, 14 [H04L]
2014/0089,438 METHOD AND DEVICE FOR PROCESSING INFORMATION Dec 02, 13 Mar 27, 14 [H04L]
2014/0089,518 METHOD AND DEVICE FOR TRANSMITTING STREAMING MEDIA Nov 20, 13 Mar 27, 14 [H04L]
2014/0089,594 DATA PROCESSING METHOD, CACHE NODE, COLLABORATION CONTROLLER, AND SYSTEM Dec 02, 13 Mar 27, 14 [G06F]
2014/0089,633 METHOD AND APPARATUS FOR ENCODING DATA ADDRESS Nov 27, 13 Mar 27, 14 [G06F]
2014/0089,770 METHOD, APPARATUS, AND ACCESS NETWORK SYSTEM FOR SPEECH SIGNAL PROCESSING Nov 27, 13 Mar 27, 14 [G06F]
2014/0089,802 METHOD, APPARATUS AND MOBILE TERMINAL FOR SWITCHING VIDEO PLAYING CONTENT Dec 02, 13 Mar 27, 14 [G06F]
2014/0089,823 METHOD, APPARATUS AND SYSTEM FOR DISPLAYED CONTENT TRANSFER BETWEEN SCREENS Dec 05, 13 Mar 27, 14 [G06F]
2014/0090,029 NETWORK ACCESS METHOD, AUTHENTICATION METHOD, COMMUNICATIONS SYSTEM AND RELEVANT DEVICES Nov 25, 13 Mar 27, 14 [H04L]
2014/0090,047 MULTIPLE CPU ARCHITECTURE PLATFORM NETWORK FIREWALL Dec 02, 13 Mar 27, 14 [H04L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,698,448 Power supply method, power supply device, and base station Sep 24, 12 Apr 15, 14 [H01M, H02J]
8,699,358 Troubleshooting method and apparatus Sep 02, 11 Apr 15, 14 [H04L]
8,699,419 Method, system and apparatus for providing access mode selection to multimode terminal Oct 11, 11 Apr 15, 14 [H04W]
8,699,490 Data transmission method, network node, and data transmission system Mar 25, 11 Apr 15, 14 [H04L]
8,699,988 Method, device and system for sending and receiving messages Aug 20, 09 Apr 15, 14 [H04M]
8,700,086 Method and apparatus for power control Nov 04, 11 Apr 15, 14 [H04B]
8,700,757 Method for executing management operation by communication terminal and a terminal and system thereof May 31, 11 Apr 15, 14 [G06F]
8,692,697 Method and apparatus for encoding based on a linear block code Nov 23, 11 Apr 08, 14 [H03M]
8,692,861 Telepresence system, telepresence method, and video collection device Sep 23, 10 Apr 08, 14 [H04N]
8,693,312 Method, system and device for processing registration exception in user registration procedure Jul 20, 07 Apr 08, 14 [H04L]
8,693,333 Method, network node and system for suppressing lost packet retransmission Apr 29, 11 Apr 08, 14 [H04L]
8,693,402 Data transmission method and base station Aug 10, 12 Apr 08, 14 [H04W]
8,693,433 Method and apparatus for mapping and detecting control channel Nov 26, 12 Apr 08, 14 [H04W]
8,693,441 Method and user equipment for feeding back multi-cell channel state information Jul 11, 12 Apr 08, 14 [H04B]
8,693,456 Method, system, and device for radio network aggregation Dec 31, 12 Apr 08, 14 [H04L, H04W]
8,693,480 Method, apparatus and system for transmitting and receiving client signals Mar 10, 10 Apr 08, 14 [H04L]
8,693,522 Pilot sending method and apparatus May 25, 12 Apr 08, 14 [H04B]
8,693,543 Inter-frame prediction coding method, device and system Jul 06, 10 Apr 08, 14 [H04N]
8,693,567 Precoding method and apparatus in multiple input multiple output system Mar 01, 12 Apr 08, 14 [H04B]
8,693,656 Method, system and apparatus for implementing multimedia ring back tone service Sep 14, 12 Apr 08, 14 [H04M]
8,693,657 Method, system and apparatus for implementing multimedia ring back tone service Sep 14, 12 Apr 08, 14 [H04M]
8,693,872 Wavelength adjusting method, apparatus, and system Apr 29, 11 Apr 08, 14 [H04J, H04B]
8,694,005 De-registration method, home NodeB (HNB), and home NodeB gateway (HNB GW) Oct 09, 12 Apr 08, 14 [H04Q]
8,694,047 Power control method, apparatus and system Dec 20, 12 Apr 08, 14 [H04B]
8,694,808 Method and apparatus for power supply protocol management, and power supply system applying them Jun 27, 13 Apr 08, 14 [G06F]
8,684,753 Plug and electronic device with the plug Apr 29, 11 Apr 01, 14 [H01R]
8,687,064 Method and device for describing and capturing video object Feb 02, 10 Apr 01, 14 [H04N]
8,687,516 Method, apparatus and system for spectrum prediction Feb 28, 12 Apr 01, 14 [H04L]
8,687,582 Method and device for transmitting semi-persistent scheduling data Feb 21, 12 Apr 01, 14 [H04W]
8,687,595 Method, apparatus, and system for implementing user equipment handover Jun 22, 11 Apr 01, 14 [H04W]
8,687,634 Method for diverting packet multiple times, apparatus and system Dec 21, 12 Apr 01, 14 [H04J, H04L]
8,687,714 Method, apparatus, and system for coding and modulating data Apr 11, 13 Apr 01, 14 [H04L]
8,687,963 Method, system and device for optical network termination configuration Apr 15, 10 Apr 01, 14 [H04J]
8,687,979 Method, device and system for generating and receiving a phase polarization modulated signal Oct 13, 11 Apr 01, 14 [H04B]
8,688,126 Method for falling back to 2G/3G network, relevant device and communication system Aug 10, 12 Apr 01, 14 [H04W]
8,688,437 Packet loss concealment for speech coding Jul 31, 11 Apr 01, 14 [G10L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2013/0117,339 METHOD, APPARATUS AND SYSTEM FOR MOUNTING FILE SYSTEM Dec 26, 12 May 09, 13 [G06F]
2013/0107,469 Insulating Ring for Packaging, Insulating Ring Assembly and Package Dec 20, 12 May 02, 13 [H01B, H05K]
8,401,382 Passive optical network protection method, switchover control device, and passive optical network protection system Aug 31, 11 Mar 19, 13 [H04B]
2013/0021,896 METHOD, SYSTEM, AND DEVICE FOR PROTECTING MULTICAST IN COMMUNICATION NETWORK Sep 27, 12 Jan 24, 13 [H04L]
8,351,462 Service switching method, system, and device Jun 25, 10 Jan 08, 13 [H04J]
2012/0317,293 PEER SELECTION METHOD, NETWORK DEVICE, AND SYSTEM Aug 21, 12 Dec 13, 12 [G06F]
2012/0294,627 OPTICAL MODULATION METHOD AND SYSTEM Jun 18, 12 Nov 22, 12 [H04B]
2012/0273,932 POWER SUPPLY MODULE AND PACKAGING AND INTEGRATING METHOD THEREOF May 03, 12 Nov 01, 12 [H01L]
2012/0269,056 METHOD, DEVICE, AND SYSTEM FOR PROTECTING SEMI-RING NETWORK Jun 28, 12 Oct 25, 12 [H04L]
8,266,309 Method and system for querying parameter information, and apparatus for returning parameter information Jun 26, 09 Sep 11, 12 [G06F]
8,259,607 Method and system for adjusting configuration of border object Dec 23, 09 Sep 04, 12 [H04J]
2012/0155,287 METHOD AND DEVICE FOR DUPLEXER FAULT DETECTION Feb 29, 12 Jun 21, 12 [H04L]
2012/0093,036 METHOD, SYSTEM AND NETWORK DEVICE FOR IMPLEMENTING LOCAL IP ACCESS Oct 21, 11 Apr 19, 12 [H04L, H04W]
2012/0076,154 METHOD, APPARATUS AND SYSTEM FOR ADJUSTING RESOURCE DELEGATION IN NETWORK Nov 30, 11 Mar 29, 12 [H04J]
2012/0069,421 OPTICAL FILTER AND LIGHT SPLITTING METHOD OF THE OPTICAL FILTER Nov 30, 11 Mar 22, 12 [G02B]
2012/0059,924 METHOD AND APPARATUS FOR PERFORMING DEVICE MANAGEMENT THROUGH A GATEWAY DEVICE, AND DEVICE MANAGEMENT SERVER Nov 08, 11 Mar 08, 12 [G06F]
2012/0039,409 POSITIONING REFERENCE SIGNALS Oct 27, 11 Feb 16, 12 [H04L]
2012/0032,509 VOLTAGE TRANSFORMING DEVICE AND METHOD AND POWER SUPPLY SYSTEM Oct 13, 11 Feb 09, 12 [H02M]
2012/0009,953 Method for Paging and Stopping Paging to an Idle MS and a Paging Apparatus Aug 30, 11 Jan 12, 12 [H04W]
2012/0011,234 METHOD FOR ENABLING IPV 6 HOST TO ACCESS IPV4 HOST, METHOD FOR OBTAINING IPV6 ADDRESS PREFIX, AND TRANSLATION APPARATUS Sep 22, 11 Jan 12, 12 [G06F]

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