DK2186240T3 - Fremgangsmåde og indretning tilpasset til overordnet modulation i trådløs kommunikation - Google Patents

Fremgangsmåde og indretning tilpasset til overordnet modulation i trådløs kommunikation

Info

Publication number
DK2186240T3
DK2186240T3 DK08797817.7T DK08797817T DK2186240T3 DK 2186240 T3 DK2186240 T3 DK 2186240T3 DK 08797817 T DK08797817 T DK 08797817T DK 2186240 T3 DK2186240 T3 DK 2186240T3
Authority
DK
Denmark
Prior art keywords
wireless communication
device adapted
overall modulation
modulation
overall
Prior art date
Application number
DK08797817.7T
Other languages
English (en)
Inventor
Paul Marinier
Benoit Pelletier
Diana Pani
Original Assignee
Interdigital Patent Holdings
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
Application filed by Interdigital Patent Holdings filed Critical Interdigital Patent Holdings
Application granted granted Critical
Publication of DK2186240T3 publication Critical patent/DK2186240T3/da

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
    • H04L1/0002—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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0039—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver other detection of signalling, e.g. detection of TFCI explicit signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
DK08797817.7T 2007-08-13 2008-08-13 Fremgangsmåde og indretning tilpasset til overordnet modulation i trådløs kommunikation DK2186240T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95552707P 2007-08-13 2007-08-13
PCT/US2008/073057 WO2009023732A2 (en) 2007-08-13 2008-08-13 Method and apparatus for accommodating higher order modulation in wireless communication

Publications (1)

Publication Number Publication Date
DK2186240T3 true DK2186240T3 (da) 2014-07-07

Family

ID=40251860

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08797817.7T DK2186240T3 (da) 2007-08-13 2008-08-13 Fremgangsmåde og indretning tilpasset til overordnet modulation i trådløs kommunikation

Country Status (11)

Country Link
US (5) US8233451B2 (da)
EP (2) EP2186240B1 (da)
JP (4) JP5318101B2 (da)
KR (4) KR101661832B1 (da)
CN (3) CN101785231B (da)
AR (1) AR067934A1 (da)
DK (1) DK2186240T3 (da)
ES (1) ES2476607T3 (da)
PL (1) PL2186240T3 (da)
TW (4) TWI519093B (da)
WO (1) WO2009023732A2 (da)

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CN114006676B (zh) * 2017-11-17 2023-05-30 中兴通讯股份有限公司 无线通信中确定传输块大小的方法、装置和系统
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Also Published As

Publication number Publication date
ES2476607T3 (es) 2014-07-15
PL2186240T3 (pl) 2014-09-30
TW201448510A (zh) 2014-12-16
US20090059892A1 (en) 2009-03-05
KR101661836B1 (ko) 2016-09-30
US8630265B2 (en) 2014-01-14
US20170070378A1 (en) 2017-03-09
CN103236904B (zh) 2017-03-01
JP5727552B2 (ja) 2015-06-03
TWM370890U (en) 2009-12-11
JP2017103832A (ja) 2017-06-08
JP5318101B2 (ja) 2013-10-16
US9537703B2 (en) 2017-01-03
JP2015122814A (ja) 2015-07-02
TWI519093B (zh) 2016-01-21
TW201251366A (en) 2012-12-16
TW200913544A (en) 2009-03-16
KR101218851B1 (ko) 2013-01-07
EP2186240A2 (en) 2010-05-19
KR101661832B1 (ko) 2016-09-30
US20160065403A1 (en) 2016-03-03
EP2521297A3 (en) 2017-07-12
JP2013201790A (ja) 2013-10-03
JP2010537500A (ja) 2010-12-02
CN201267001Y (zh) 2009-07-01
WO2009023732A2 (en) 2009-02-19
KR20100055468A (ko) 2010-05-26
EP2186240B1 (en) 2014-04-30
KR20140142376A (ko) 2014-12-11
AR067934A1 (es) 2009-10-28
CN101785231A (zh) 2010-07-21
EP2521297A2 (en) 2012-11-07
CN103236904A (zh) 2013-08-07
TWI472180B (zh) 2015-02-01
US20140092849A1 (en) 2014-04-03
CN101785231B (zh) 2013-05-22
KR20140139029A (ko) 2014-12-04
US9215584B2 (en) 2015-12-15
JP6111280B2 (ja) 2017-04-05
KR20100072348A (ko) 2010-06-30
US8233451B2 (en) 2012-07-31
WO2009023732A3 (en) 2009-04-16
US20120287970A1 (en) 2012-11-15

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