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IN2009CN03483A - - Google Patents

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Publication number
IN2009CN03483A
IN2009CN03483A IN3483CHN2009A IN2009CN03483A IN 2009CN03483 A IN2009CN03483 A IN 2009CN03483A IN 3483CHN2009 A IN3483CHN2009 A IN 3483CHN2009A IN 2009CN03483 A IN2009CN03483 A IN 2009CN03483A
Authority
IN
India
Prior art keywords
hop
ports
subcarriers
mapped
another
Prior art date
Application number
Inventor
Palanki Ravi
Khandekar Aamod
Gorokhov Alexei
Bhushan Naga
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2009CN03483A publication Critical patent/IN2009CN03483A/en

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7143—Arrangements for generation of hop patterns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/0012—Hopping in multicarrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/692—Hybrid techniques using combinations of two or more spread spectrum techniques
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

ABSTRACT [00135] Techniques for allocating and mapping resources in a wireless communication system are described. The system may use hop-ports to facilitate allocation and use of subcarriers. In one aspect, the. hop-ports may be partitioned into multiple subzones, with each subzone including a configurable number of hop-ports. The hop-ports within each subzone may be permuted or shuffled based on a permutation function. After permutation, the hop-ports in all subzones may be mapped to the subcarriers based op local or global hopping. In another aspedt, a set of hop-ports may be mapped to a set of subcarriers. A hop-port may be mapped to an unavailable subcarrier'and;may then be'reniapped to'"another available subcarrier. In yet another aspect, a set of hop-ports may be mapped to a set of subcarriers distributed (e.g., evenly) across all subcarriers but avoiding subcarriers in a reserved zone.
IN3483CHN2009 2007-01-05 2008-01-04 IN2009CN03483A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US88375807P 2007-01-05 2007-01-05
US88372907P 2007-01-05 2007-01-05
US11/969,200 US8305999B2 (en) 2007-01-05 2008-01-03 Resource allocation and mapping in a wireless communication system
PCT/US2008/050211 WO2008086163A2 (en) 2007-01-05 2008-01-04 Resource allocation and mapping in a wireless communication system

Publications (1)

Publication Number Publication Date
IN2009CN03483A true IN2009CN03483A (en) 2015-08-07

Family

ID=39594187

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3483CHN2009 IN2009CN03483A (en) 2007-01-05 2008-01-04

Country Status (10)

Country Link
US (1) US8305999B2 (en)
EP (1) EP2100383A2 (en)
JP (2) JP5248522B2 (en)
CN (1) CN101578772B (en)
BR (1) BRPI0806293B1 (en)
CA (1) CA2674616C (en)
IN (1) IN2009CN03483A (en)
RU (1) RU2414051C1 (en)
TW (1) TWI470977B (en)
WO (1) WO2008086163A2 (en)

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Also Published As

Publication number Publication date
CN101578772B (en) 2015-05-06
US20080165743A1 (en) 2008-07-10
JP2013009374A (en) 2013-01-10
CN101578772A (en) 2009-11-11
JP5431538B2 (en) 2014-03-05
WO2008086163A2 (en) 2008-07-17
BRPI0806293A2 (en) 2011-09-06
TW200838236A (en) 2008-09-16
TWI470977B (en) 2015-01-21
CA2674616A1 (en) 2008-07-17
US8305999B2 (en) 2012-11-06
RU2414051C1 (en) 2011-03-10
JP5248522B2 (en) 2013-07-31
EP2100383A2 (en) 2009-09-16
CA2674616C (en) 2016-03-01
JP2010516115A (en) 2010-05-13
BRPI0806293B1 (en) 2020-05-12
WO2008086163A3 (en) 2008-11-13

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