Validity Report
Basic Report
US10075941B2 — Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback
Priority Date: 2004-01-29, Publication Date: 2018-09-11, Current Assignee: Neo Wireless LLCReport Generated: 2023-02-14
Preview Results|Predictive Analytics|Preview CPC Technology Profile

Preview Results

Patent Id
Score
Title
Patent Type
Publication Date
Priority Date
Search Efficiency
Original Assignee
Current Assignee
US7502310B2●●●●●Apparatus and method for assigning subchannel in a mobile communication system using orthogonal frequency division multiple access schemeGRANT2009-03-102003-07-30GreatSamsung Electronics Co LtdSamsung Electronics Co Ltd
US7535869B2●●●●●Apparatus and method for dynamically assigning resources in an OFDM communication systemGRANT2009-05-192003-09-15GreatSamsung Electronics Co LtdSamsung Electronics Co Ltd
US7711386B2●●●●●Apparatus and method for selective power control for an OFDM mobile communication systemGRANT2010-05-042003-11-19GreatSamsung Electronics Co LtdSamsung Electronics Co Ltd
US7633900B2●●●●●Apparatus and method for assigning subchannels in an OFDMA communication systemGRANT2009-12-152003-07-18GreatSamsung Electronics Co LtdHuawei Technologies Co Ltd
US8626241B2●●●●●Allocation of sub channels of MIMO channels of a wireless networkGRANT2014-01-072003-02-06GreatApple IncApple Inc
EP1528829A2●●●●●Apparatus and method for assigning subchannels in an OFDMA communication systemGRANT2005-05-042003-10-31GreatSamsung Electronics Co LtdSamsung Electronics Co Ltd
EP2456092A1●●●●●Multicarrier receiver with antenna selectionGRANT2012-05-232003-12-29GreatIntel CorpIntel Corp
US7355960B2●●●●●Channel estimation apparatus and method for adaptive channel allocation in an orthogonal frequency division multiple access systemGRANT2008-04-082003-11-26GreatSamsung Electronics Co LtdNokia Solutions and Networks Oy
EP1549093A2●●●●●Apparatus and method for allocating subchannels adaptively according to frequency reuse rates in an orthogonal frequency division multiple access systemGRANT2005-06-292003-12-23GreatSamsung Electronics Co Ltd, Seoul National University Industry FoundationSamsung Electronics Co Ltd, Seoul National University Industry Foundation
EP1404079A2●●●●●Generation of preamble sequences in an multicarrier communication systemGRANT2004-03-312002-09-30GreatSamsung Electronics Co LtdSamsung Electronics Co Ltd
EP1557994A2●●●●●Modulating and coding apparatus and method in a high-rate wireless data communication systemGRANT2005-07-272004-01-20GreatSamsung Electronics Co LtdSamsung Electronics Co Ltd
US7324605B2●●●●●High-throughput multicarrier communication systems and methods for exchanging channel state informationGRANT2008-01-292004-01-12GreatIntel CorpSpreadtrum Communications Shanghai Co Ltd
EP1204233B1●●●●●Method of transmission using a shared channelGRANT2004-05-262000-11-03GreatSony International Europe GmbHSony Deutschland GmbH
US7020110B2●●●●●Resource allocation for MIMO-OFDM communication systemsGRANT2006-03-282002-01-08GreatQualcomm IncQualcomm Inc
EP1402699A1●●●●●METHOD AND APPARATUS FOR TRANSMITTING DATA IN A TIME DIVISION DUPLEX SYSTEMGRANT2004-03-312001-06-22GreatQualcomm IncQualcomm Inc
●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●Great●●●●●●●●●●
●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●Great●●●●●●●●●●
●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●Great●●●●●●●●●●
Keep up the Momentum with full ranked/tiered results. One-time price.

Predictive Analytics

Composite Research Score (1-10)
5
  MODERATE
Art VolumeLOW
Tech ComplexityINTRICATE
Priority DateEARLY
Tech DiversityNARROW
Expert Services Estimate$2,550 — $3,000
There is where a graph would go if the browser supported it.

Preview CPC Technology Profile

Possible Classes
556
Recommended Classes
139
Government Assigned Classes
17
CPC
Title
Score
H04W72/0406involving control information exchange between nodes●●●●●
H04L1/0003by switching between different modulation schemes●●●●●
H04L5/0044allocation of payload●●●●●
H04L1/1812Hybrid protocols●●●●●
H04L1/0026Transmission of channel quality indication●●●●●
H04L1/18Automatic repetition systems  e.g. van Duuren system | | ARQ protocols●●●●●
H04L5/0073Allocation arrangements that take into account other cell interferences | for intercell interference mitigation or co-ordination in orthogonal multiplex systems | (ref: H04J11/005)●●●●●
H04J11/00Orthogonal multiplex systems  | e.g. using WALSH codes| (ref: H04J13/00)|  takes precedence●●●●●
H04W52/24using SIR [Signal to Interference Ratio] or other wireless path parameters●●●●●
H04L5/023Multiplexing of multicarrier modulation signals | multicarrier modulation | (ref: H04L27/2601)●●●●●
●●●●●●●●●●●●●●●
●●●●●●●●●●●●●●●
●●●●●●●●●●●●●●●
Keep up the Momentum with full ranked/tiered results. One-time price.
Terms of Service | Privacy Policy | Contact | COPYRIGHT 2020. TECHSON IP, LLC. LIMESTONE, TECHSON, AND INTELLIGENT PROPERTY ARE REGISTERED TRADEMARKS. TECHSON IP IS NOT A LAW FIRM AND DOES NOT PROVIDE LEGAL OPINIONS OR LEGAL ADVICE.