PL1807956T3 - Uproszczone praktyczne szeregowanie i mechanizm, i powiązany sposób do adaptacji modulacji MIMO w systemie z wieloma nośnymi ze sprzeżeniem zwrotnym - Google Patents

Uproszczone praktyczne szeregowanie i mechanizm, i powiązany sposób do adaptacji modulacji MIMO w systemie z wieloma nośnymi ze sprzeżeniem zwrotnym

Info

Publication number
PL1807956T3
PL1807956T3 PL05797088T PL05797088T PL1807956T3 PL 1807956 T3 PL1807956 T3 PL 1807956T3 PL 05797088 T PL05797088 T PL 05797088T PL 05797088 T PL05797088 T PL 05797088T PL 1807956 T3 PL1807956 T3 PL 1807956T3
Authority
PL
Poland
Prior art keywords
feedback
carrier system
associated method
mimo modulation
adapt
Prior art date
Application number
PL05797088T
Other languages
English (en)
Inventor
Paolo Priotti
Olav Tirkkonen
Original Assignee
Sisvel Int S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35517282&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1807956(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sisvel Int S A filed Critical Sisvel Int S A
Publication of PL1807956T3 publication Critical patent/PL1807956T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0016—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy involving special memory structures, e.g. look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
PL05797088T 2004-10-15 2005-10-13 Uproszczone praktyczne szeregowanie i mechanizm, i powiązany sposób do adaptacji modulacji MIMO w systemie z wieloma nośnymi ze sprzeżeniem zwrotnym PL1807956T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/967,015 US7283499B2 (en) 2004-10-15 2004-10-15 Simplified practical rank and mechanism, and associated method, to adapt MIMO modulation in a multi-carrier system with feedback
EP05797088.1A EP1807956B1 (en) 2004-10-15 2005-10-13 Simplified practical rank and mechanism, and associated method, to adapt mimo modulation in a multi-carrier system with feedback
PCT/IB2005/003060 WO2006040664A1 (en) 2004-10-15 2005-10-13 Simplified practical rank and mechanism, and associated method, to adapt mimo modulation in a multi-carrier system with feedback

Publications (1)

Publication Number Publication Date
PL1807956T3 true PL1807956T3 (pl) 2014-09-30

Family

ID=35517282

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05797088T PL1807956T3 (pl) 2004-10-15 2005-10-13 Uproszczone praktyczne szeregowanie i mechanizm, i powiązany sposób do adaptacji modulacji MIMO w systemie z wieloma nośnymi ze sprzeżeniem zwrotnym

Country Status (7)

Country Link
US (2) US7283499B2 (pl)
EP (1) EP1807956B1 (pl)
DK (1) DK1807956T3 (pl)
ES (1) ES2471945T3 (pl)
PL (1) PL1807956T3 (pl)
PT (1) PT1807956E (pl)
WO (1) WO2006040664A1 (pl)

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US7515939B2 (en) * 2003-10-01 2009-04-07 Broadcom Corporation System and method for channel-adaptive antenna selection
EP3340488B1 (en) * 2003-10-01 2020-02-19 Avago Technologies International Sales Pte. Limited System and method for antenna selection
US7661037B2 (en) * 2005-10-27 2010-02-09 Samsung Electronics Co., Ltd. LDPC concatenation rules for IEEE 802.11n systems
EP1780924A1 (en) * 2005-10-31 2007-05-02 Siemens Aktiengesellschaft Method to determine the number of data streams to be used in a MIMO system
US7707479B2 (en) * 2005-12-13 2010-04-27 Samsung Electronics Co., Ltd. Method of generating structured irregular low density parity checkcodes for wireless systems
US7584406B2 (en) 2005-12-20 2009-09-01 Samsung Electronics Co., Ltd. LDPC concatenation rules for IEEE 802.11n system with packets length specific in octets
US7620880B2 (en) * 2005-12-20 2009-11-17 Samsung Electronics Co., Ltd. LDPC concatenation rules for IEEE 802.11n system with packets length specified in OFDM symbols
US8000730B2 (en) * 2006-07-07 2011-08-16 Wisconsin Alumni Research Foundation Method and system for improving performance in a sparse multi-path environment using reconfigurable arrays
US8515369B2 (en) * 2007-02-05 2013-08-20 Samsung Electronics Co., Ltd. Apparatus and method for selecting transmission mode in multi-antenna system
US9009728B2 (en) * 2007-03-06 2015-04-14 Addthis, Inc. Method and apparatus for widget and widget-container distribution control based on content rules
TW200849891A (en) * 2007-06-04 2008-12-16 Alcor Micro Corp Method and system for assessing the statuses of channels
US8265175B2 (en) 2007-06-05 2012-09-11 Constellation Designs, Inc. Methods and apparatuses for signaling with geometric constellations
EP4432588A2 (en) * 2007-06-05 2024-09-18 Constellation Designs, LLC Method and apparatus for signaling with capacity optimized constellations
US9191148B2 (en) 2007-06-05 2015-11-17 Constellation Designs, Inc. Methods and apparatuses for signaling with geometric constellations in a Raleigh fading channel
WO2009127262A1 (en) * 2008-04-18 2009-10-22 Nokia Siemens Networks Oy An apparatus
WO2009134106A2 (ko) * 2008-05-02 2009-11-05 한국전자통신연구원 주파수 다이버시티 송수신 장치 및 방법
US20100008440A1 (en) * 2008-07-08 2010-01-14 Industrial Technology Research Institute Link adaptation in wireless communications
US8619620B2 (en) * 2008-09-16 2013-12-31 Qualcomm Incorporated Methods and systems for transmission mode selection in a multi channel communication system
US8488536B2 (en) * 2008-12-11 2013-07-16 Alvarion Ltd. Mode selection for MIMO in wireless communication
US8902873B2 (en) * 2009-10-08 2014-12-02 Qualcomm Incorporated Efficient signaling for closed-loop transmit diversity
WO2011078751A1 (en) * 2009-12-21 2011-06-30 Telefonaktiebolaget L M Ericsson (Publ) A method and apparatus for transmission mode selection
US8750270B2 (en) * 2010-02-25 2014-06-10 Lg Electronics Inc. Method and apparatus for transmitting feedback request and method and apparatus for receiving feedback request in wireless communication system
EP2972227B1 (en) * 2013-03-12 2020-05-06 Ventana Medical Systems, Inc. Digitally enhanced microscopy for multiplexed histology
US9763216B2 (en) 2014-08-08 2017-09-12 Wisconsin Alumni Research Foundation Radiator localization
EP3320638A1 (en) * 2015-07-06 2018-05-16 Telefonaktiebolaget LM Ericsson (publ) Resource allocation for data transmission in wireless systems
US10148470B1 (en) 2017-08-11 2018-12-04 Seagate Technology Llc Adaptive MIMO channel equalization and detection
US10917857B2 (en) 2019-04-18 2021-02-09 Comcast Cable Communications, Llc Methods and systems for wireless communication
CN114097204B (zh) * 2019-05-16 2023-09-22 华为技术有限公司 用于多载波调制方案的设备和方法

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US20030125040A1 (en) * 2001-11-06 2003-07-03 Walton Jay R. Multiple-access multiple-input multiple-output (MIMO) communication system
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US20040192218A1 (en) * 2003-03-31 2004-09-30 Oprea Alexandru M. System and method for channel data transmission in wireless communication systems
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US8908496B2 (en) * 2003-09-09 2014-12-09 Qualcomm Incorporated Incremental redundancy transmission in a MIMO communication system
US7668125B2 (en) * 2003-09-09 2010-02-23 Qualcomm Incorporated Incremental redundancy transmission for multiple parallel channels in a MIMO communication system
US7173973B2 (en) * 2003-10-31 2007-02-06 Nokia Corporation Multiple-antenna partially coherent constellations for multi-carrier systems

Also Published As

Publication number Publication date
EP1807956B1 (en) 2014-03-26
ES2471945T3 (es) 2014-06-27
US8031678B2 (en) 2011-10-04
EP1807956A1 (en) 2007-07-18
WO2006040664A1 (en) 2006-04-20
DK1807956T3 (da) 2014-06-16
US7283499B2 (en) 2007-10-16
US20080031314A1 (en) 2008-02-07
US20060084400A1 (en) 2006-04-20
PT1807956E (pt) 2014-06-25

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