AT466424T - System and method for a just- forward stretch Physical Layer - Google Patents

System and method for a just- forward stretch Physical Layer

Info

Publication number
AT466424T
AT466424T AT06788921T AT06788921T AT466424T AT 466424 T AT466424 T AT 466424T AT 06788921 T AT06788921 T AT 06788921T AT 06788921 T AT06788921 T AT 06788921T AT 466424 T AT466424 T AT 466424T
Authority
AT
Austria
Prior art keywords
system
method
physical layer
forward stretch
stretch physical
Prior art date
Application number
AT06788921T
Other languages
German (de)
Inventor
Fuyun Ling
Murali Ramaswamy Chari
Rajiv Vijayan
Ashok Mantravadi
Alok Kumar Gupta
Krishna Kiran Mukkavilli
Michael Mao Wang
Bojan Vrcelj
Bruce Collins
Original Assignee
Qualcomm Inc
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
Priority to US70331505P priority Critical
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to PCT/US2006/029621 priority patent/WO2007014360A2/en
Publication of AT466424T publication Critical patent/AT466424T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017Systems 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041Arrangements at the transmitter end
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0075Transmission of coding parameters to receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/30Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32High level architectural aspects of 7-layer open systems interconnection [OSI] type protocol stacks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/005Resource management for broadcast services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2602Signal structure
    • H04L27/261Details of reference signals
    • H04L27/2613Structure of the reference signals per se
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver
    • H04L27/2655Synchronisation arrangements
    • H04L27/2662Symbol synchronisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/04Interfaces between hierarchically different network devices
    • H04W92/10Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
AT06788921T 2005-07-27 2006-07-27 System and method for a just- forward stretch Physical Layer AT466424T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US70331505P true 2005-07-27 2005-07-27
PCT/US2006/029621 WO2007014360A2 (en) 2005-07-27 2006-07-27 System and method for a forward link only physical layer

Publications (1)

Publication Number Publication Date
AT466424T true AT466424T (en) 2010-05-15

Family

ID=37496435

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06788921T AT466424T (en) 2005-07-27 2006-07-27 System and method for a just- forward stretch Physical Layer

Country Status (8)

Country Link
US (3) US8130778B2 (en)
EP (3) EP1913739B1 (en)
JP (5) JP4870762B2 (en)
KR (3) KR100959486B1 (en)
CN (4) CN101989892B (en)
AT (1) AT466424T (en)
DE (1) DE602006013995D1 (en)
WO (3) WO2007014360A2 (en)

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US8526412B2 (en) 2003-10-24 2013-09-03 Qualcomm Incorporated Frequency division multiplexing of multiple data streams in a wireless multi-carrier communication system
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US20090274099A1 (en) * 2008-05-02 2009-11-05 Qualcomm Incorporated Methods and apparatus for communicating transmitter information in a communication network
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US9036567B2 (en) * 2010-02-03 2015-05-19 Qualcomm Incorporated Logical channel mapping for increased utilization of transmission resources
CN102413468B (en) * 2011-11-14 2014-04-02 工业和信息化部电信传输研究所 Method for avoiding network congestion in 802.11 authentication or association process
US9647863B2 (en) * 2012-02-27 2017-05-09 Intel Corporation Techniques to manage dwell times for pilot rotation
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Also Published As

Publication number Publication date
WO2007014359A2 (en) 2007-02-01
JP2011176807A (en) 2011-09-08
WO2007014360A3 (en) 2007-04-19
US20070070971A1 (en) 2007-03-29
WO2007014361B1 (en) 2007-05-24
WO2007014360A2 (en) 2007-02-01
JP2009504032A (en) 2009-01-29
WO2007014359A3 (en) 2007-04-19
JP4870762B2 (en) 2012-02-08
CN101273582A (en) 2008-09-24
US8170059B2 (en) 2012-05-01
US20070066313A1 (en) 2007-03-22
KR100934076B1 (en) 2009-12-24
CN101283553A (en) 2008-10-08
KR20080027965A (en) 2008-03-28
JP2012023740A (en) 2012-02-02
EP1913740A2 (en) 2008-04-23
EP1913739B1 (en) 2010-04-28
JP4870763B2 (en) 2012-02-08
JP5275420B2 (en) 2013-08-28
KR100959486B1 (en) 2010-05-26
KR20080039940A (en) 2008-05-07
CN101989892B (en) 2013-07-17
JP5290335B2 (en) 2013-09-18
CN101292471B (en) 2010-12-22
JP4885957B2 (en) 2012-02-29
CN101989892A (en) 2011-03-23
DE602006013995D1 (en) 2010-06-10
EP1913738A2 (en) 2008-04-23
US20070070970A1 (en) 2007-03-29
WO2007014361A3 (en) 2007-04-12
KR20080024238A (en) 2008-03-17
US8130778B2 (en) 2012-03-06
US7720027B2 (en) 2010-05-18
CN101292471A (en) 2008-10-22
JP2009504031A (en) 2009-01-29
KR100959485B1 (en) 2010-05-26
WO2007014361A2 (en) 2007-02-01
EP1913739A2 (en) 2008-04-23
JP2009504033A (en) 2009-01-29

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