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GB201222552D0 - Data processing apparatus and method - Google Patents

Data processing apparatus and method

Info

Publication number
GB201222552D0
GB201222552D0 GBGB1222552.0A GB201222552A GB201222552D0 GB 201222552 D0 GB201222552 D0 GB 201222552D0 GB 201222552 A GB201222552 A GB 201222552A GB 201222552 D0 GB201222552 D0 GB 201222552D0
Authority
GB
United Kingdom
Prior art keywords
processing apparatus
data processing
data
processing
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB1222552.0A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to GBGB1222552.0A priority Critical patent/GB201222552D0/en
Publication of GB201222552D0 publication Critical patent/GB201222552D0/en
Priority to GB1307835.7A priority patent/GB2508942A/en
Priority to PCT/GB2013/053124 priority patent/WO2014091198A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04L27/2614—Peak power aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/022—Channel estimation of frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Radio Transmission System (AREA)
GBGB1222552.0A 2012-12-14 2012-12-14 Data processing apparatus and method Ceased GB201222552D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1222552.0A GB201222552D0 (en) 2012-12-14 2012-12-14 Data processing apparatus and method
GB1307835.7A GB2508942A (en) 2012-12-14 2013-05-01 Reducing the peak-to-average ration in an OFDM system using a unitary matrix transformation
PCT/GB2013/053124 WO2014091198A1 (en) 2012-12-14 2013-11-26 Data processing apparatus and method for reduction of papr in multi-carrier transmission systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1222552.0A GB201222552D0 (en) 2012-12-14 2012-12-14 Data processing apparatus and method

Publications (1)

Publication Number Publication Date
GB201222552D0 true GB201222552D0 (en) 2013-01-30

Family

ID=47630723

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1222552.0A Ceased GB201222552D0 (en) 2012-12-14 2012-12-14 Data processing apparatus and method
GB1307835.7A Withdrawn GB2508942A (en) 2012-12-14 2013-05-01 Reducing the peak-to-average ration in an OFDM system using a unitary matrix transformation

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1307835.7A Withdrawn GB2508942A (en) 2012-12-14 2013-05-01 Reducing the peak-to-average ration in an OFDM system using a unitary matrix transformation

Country Status (2)

Country Link
GB (2) GB201222552D0 (en)
WO (1) WO2014091198A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106664157B (en) 2015-06-29 2020-03-10 Lg电子株式会社 Apparatus and method for transmitting and receiving broadcast signals
CN110768922B (en) * 2018-07-26 2022-06-24 中兴通讯股份有限公司 Data modulation method and device and computer storage medium
CN114097204B (en) * 2019-05-16 2023-09-22 华为技术有限公司 Apparatus and method for multi-carrier modulation schemes
CN119728368A (en) * 2023-09-28 2025-03-28 中兴通讯股份有限公司 Signal processing method, device and storage medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101023590A (en) * 2004-08-03 2007-08-22 新加坡科技研究局 Method, detector and computer program product for detecting a signal
KR100862724B1 (en) * 2006-12-06 2008-10-10 한국전자통신연구원 Apparatus and method for transceiver pilot signal of wireless communication system
EP1993248A1 (en) * 2007-05-16 2008-11-19 Nokia Siemens Networks Oy Method for coding data and data coding device
US8509324B2 (en) * 2008-07-08 2013-08-13 Qualcomm Incorporated Methods and systems for reducing PAPR of an OFDM signal
EP2330762B1 (en) * 2008-09-22 2014-02-12 Panasonic Corporation Radio communication device and signal division method
US8891662B2 (en) * 2009-06-12 2014-11-18 Electronics And Telecommunications Research Institute Reference symbol structure for DFT spread OFDM system

Also Published As

Publication number Publication date
GB201307835D0 (en) 2013-06-12
WO2014091198A1 (en) 2014-06-19
GB2508942A (en) 2014-06-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)