UA98476C2 - Спосіб (варіанти) та пристрій (варіанти) в гібридній структурі fdm-cdm для каналів керування з однією несучою - Google Patents

Спосіб (варіанти) та пристрій (варіанти) в гібридній структурі fdm-cdm для каналів керування з однією несучою

Info

Publication number
UA98476C2
UA98476C2 UAA200905386A UAA200905386A UA98476C2 UA 98476 C2 UA98476 C2 UA 98476C2 UA A200905386 A UAA200905386 A UA A200905386A UA A200905386 A UAA200905386 A UA A200905386A UA 98476 C2 UA98476 C2 UA 98476C2
Authority
UA
Ukraine
Prior art keywords
hybrid fdm
cdm
control channels
single carrier
users
Prior art date
Application number
UAA200905386A
Other languages
English (en)
Russian (ru)
Inventor
Дурга Прасад Малладі
Original Assignee
Квелкомм Інкорпорейтед
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=39365214&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA98476(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Квелкомм Інкорпорейтед filed Critical Квелкомм Інкорпорейтед
Publication of UA98476C2 publication Critical patent/UA98476C2/uk

Links

Classifications

    • 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
    • H04L5/0014Three-dimensional division
    • H04L5/0016Time-frequency-code
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/692Hybrid techniques using combinations of two or more spread spectrum techniques
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/0007Code type
    • H04J13/0055ZCZ [zero correlation zone]
    • H04J13/0059CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062Zadoff-Chu
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/16Code allocation
    • H04J13/18Allocation of orthogonal codes
    • H04J13/20Allocation of orthogonal codes having an orthogonal variable spreading factor [OVSF]
    • 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
    • H04L5/0037Inter-user or inter-terminal allocation
    • H04L5/0041Frequency-non-contiguous
    • 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
    • H04L5/0051Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/02Channels characterised by the type of signal
    • H04L5/06Channels characterised by the type of signal the signals being represented by different frequencies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/16Code allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/16Code allocation
    • H04J2013/165Joint allocation of code together with frequency or time
    • 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
    • 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
    • H04L27/26134Pilot insertion in the transmitter chain, e.g. pilot overlapping with data, insertion in time or frequency domain
    • 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
    • H04L5/0026Division using four or more dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Radio Relay Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Запропоновані система і спосіб для гібридної структури FDM (мультиплексування з частотним розділенням) - СDМ (мультиплексування з кодовим розділенням) для каналів керування з однією несучою. Гібридна структура FDM-CDM забезпечує максимальну частотну рознесення по всій доступній ширині смуги таким чином, що зберігається ортогональність між сигналами від користувачів в даному стільнику. Таким чином, користувачі в даному стільнику можуть виконувати передачу по несуміжному набору тонів. Крім того, гібридна структура FDM-CDM зберігає ортогональність пілот-сигналу користувачів у різних стільниках на основі операції оберненого розширення у часовій ділянці.
UAA200905386A 2006-11-01 2007-10-29 Спосіб (варіанти) та пристрій (варіанти) в гібридній структурі fdm-cdm для каналів керування з однією несучою UA98476C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86395506P 2006-11-01 2006-11-01
PCT/US2007/082881 WO2008057836A2 (en) 2006-11-01 2007-10-29 Method and apparatus for hybrid fdm-cdm structure for single carrier based control channels

Publications (1)

Publication Number Publication Date
UA98476C2 true UA98476C2 (uk) 2012-05-25

Family

ID=39365214

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200905386A UA98476C2 (uk) 2006-11-01 2007-10-29 Спосіб (варіанти) та пристрій (варіанти) в гібридній структурі fdm-cdm для каналів керування з однією несучою

Country Status (17)

Country Link
US (2) US8787143B2 (uk)
EP (1) EP2084845A2 (uk)
JP (6) JP5275245B2 (uk)
KR (1) KR101077325B1 (uk)
CN (2) CN103873222B (uk)
AU (1) AU2007317510B2 (uk)
BR (1) BRPI0717891B1 (uk)
CA (1) CA2668139C (uk)
HK (1) HK1197117A1 (uk)
IL (1) IL198093A (uk)
MX (1) MX2009004503A (uk)
MY (1) MY147515A (uk)
NO (1) NO344347B1 (uk)
RU (1) RU2419994C2 (uk)
TW (1) TWI387244B (uk)
UA (1) UA98476C2 (uk)
WO (1) WO2008057836A2 (uk)

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Also Published As

Publication number Publication date
WO2008057836A2 (en) 2008-05-15
US9294239B2 (en) 2016-03-22
JP5275245B2 (ja) 2013-08-28
JP2015130681A (ja) 2015-07-16
NO344347B1 (no) 2019-11-11
JP2018191309A (ja) 2018-11-29
RU2009120507A (ru) 2010-12-10
MX2009004503A (es) 2009-05-13
JP2016195395A (ja) 2016-11-17
HK1197117A1 (en) 2015-01-02
MY147515A (en) 2012-12-31
JP2016197874A (ja) 2016-11-24
US20100118855A1 (en) 2010-05-13
CN103873222A (zh) 2014-06-18
US8787143B2 (en) 2014-07-22
BRPI0717891B1 (pt) 2020-09-15
WO2008057836A3 (en) 2008-08-28
RU2419994C2 (ru) 2011-05-27
CN103873222B (zh) 2017-07-28
CA2668139C (en) 2014-06-03
TWI387244B (zh) 2013-02-21
AU2007317510A1 (en) 2008-05-15
AU2007317510B2 (en) 2011-03-24
CA2668139A1 (en) 2008-05-15
CN101529788A (zh) 2009-09-09
BRPI0717891A2 (pt) 2013-11-12
EP2084845A2 (en) 2009-08-05
NO20092097L (no) 2009-07-29
KR20090077843A (ko) 2009-07-15
KR101077325B1 (ko) 2011-10-26
JP2010508777A (ja) 2010-03-18
IL198093A (en) 2013-05-30
IL198093A0 (en) 2009-12-24
US20140241325A1 (en) 2014-08-28
JP2013176071A (ja) 2013-09-05
CN101529788B (zh) 2014-04-16
TW200832993A (en) 2008-08-01

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