NO20045368L - Fremgangsmate og anordning for parallell midtblokkansellering - Google Patents

Fremgangsmate og anordning for parallell midtblokkansellering

Info

Publication number
NO20045368L
NO20045368L NO20045368A NO20045368A NO20045368L NO 20045368 L NO20045368 L NO 20045368L NO 20045368 A NO20045368 A NO 20045368A NO 20045368 A NO20045368 A NO 20045368A NO 20045368 L NO20045368 L NO 20045368L
Authority
NO
Norway
Prior art keywords
burst
mid
chips
center block
parallel center
Prior art date
Application number
NO20045368A
Other languages
English (en)
Norwegian (no)
Inventor
Ryan Samuel Buchert
Chayil Timmerman
Tonino Nasuti
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of NO20045368L publication Critical patent/NO20045368L/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/02—Details
    • H03D1/04—Modifications of demodulators to reduce interference by undesired signals
    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H04B1/7107—Subtractive interference cancellation
    • H04B1/71075—Parallel interference cancellation
    • 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
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • 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
    • H04L2025/03592—Adaptation methods
    • H04L2025/03598—Algorithms
    • H04L2025/03605—Block algorithms
    • 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
    • H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
    • H04L2025/03783—Details of reference signals
    • H04L2025/03796—Location of reference signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
NO20045368A 2002-05-09 2004-12-08 Fremgangsmate og anordning for parallell midtblokkansellering NO20045368L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37919602P 2002-05-09 2002-05-09
US10/335,359 US7428278B2 (en) 2002-05-09 2002-12-31 Method and apparatus for parallel midamble cancellation
PCT/US2003/013643 WO2003096589A2 (en) 2002-05-09 2003-05-01 Method and apparatus for parallel midamble cancellation

Publications (1)

Publication Number Publication Date
NO20045368L true NO20045368L (no) 2005-02-04

Family

ID=29406581

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20045368A NO20045368L (no) 2002-05-09 2004-12-08 Fremgangsmate og anordning for parallell midtblokkansellering

Country Status (11)

Country Link
US (3) US7428278B2 (de)
EP (1) EP1512218A4 (de)
JP (1) JP4515252B2 (de)
KR (3) KR100926493B1 (de)
CN (1) CN100459412C (de)
AU (1) AU2003234331A1 (de)
CA (1) CA2485575A1 (de)
MX (1) MXPA04011096A (de)
NO (1) NO20045368L (de)
TW (4) TWI275263B (de)
WO (1) WO2003096589A2 (de)

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US7684378B2 (en) * 2004-11-08 2010-03-23 Interdigital Technology Corporation Method and apparatus for estimating channelization codes in a wireless transmit/receive unit
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US8611305B2 (en) 2005-08-22 2013-12-17 Qualcomm Incorporated Interference cancellation for wireless communications
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US9408165B2 (en) 2008-06-09 2016-08-02 Qualcomm Incorporated Increasing capacity in wireless communications
US9237515B2 (en) 2008-08-01 2016-01-12 Qualcomm Incorporated Successive detection and cancellation for cell pilot detection
US9277487B2 (en) 2008-08-01 2016-03-01 Qualcomm Incorporated Cell detection with interference cancellation
US9160577B2 (en) 2009-04-30 2015-10-13 Qualcomm Incorporated Hybrid SAIC receiver
US8175630B2 (en) * 2009-07-10 2012-05-08 Telefonaktiebolaget L M Ericsson (Publ) Method of closed loop power control adjusted by self-interference
KR101363016B1 (ko) 2009-11-27 2014-02-13 퀄컴 인코포레이티드 무선 통신들에서의 용량 증가
JP6091895B2 (ja) 2009-11-27 2017-03-08 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 無線通信における容量の増加
CN102215082B (zh) * 2010-04-08 2014-04-16 鼎桥通信技术有限公司 一种训练序列偏移的分配方法和装置
US20120069753A1 (en) * 2010-07-08 2012-03-22 Qualcomm Incorporated Channel estimation based on midamble
CN112333482B (zh) * 2019-08-05 2023-01-06 广州虎牙科技有限公司 一种列表的处理方法、装置、设备和存储介质

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Also Published As

Publication number Publication date
EP1512218A2 (de) 2005-03-09
KR100926493B1 (ko) 2009-11-12
US7751512B2 (en) 2010-07-06
TWI275263B (en) 2007-03-01
TW200803330A (en) 2008-01-01
WO2003096589A2 (en) 2003-11-20
TW200308153A (en) 2003-12-16
TWI333768B (en) 2010-11-21
KR100601820B1 (ko) 2006-07-19
TW200428229A (en) 2004-12-16
MXPA04011096A (es) 2005-02-14
KR20050006244A (ko) 2005-01-15
US20030210754A1 (en) 2003-11-13
JP4515252B2 (ja) 2010-07-28
TWI277878B (en) 2007-04-01
KR20050097552A (ko) 2005-10-07
AU2003234331A1 (en) 2003-11-11
JP2006508560A (ja) 2006-03-09
KR100897842B1 (ko) 2009-05-15
AU2003234331A8 (en) 2003-11-11
US7428278B2 (en) 2008-09-23
CN100459412C (zh) 2009-02-04
US7773704B2 (en) 2010-08-10
EP1512218A4 (de) 2010-04-28
CA2485575A1 (en) 2003-11-20
WO2003096589A3 (en) 2004-04-01
US20080285692A1 (en) 2008-11-20
KR20080104373A (ko) 2008-12-02
CN1656669A (zh) 2005-08-17
US20090316843A1 (en) 2009-12-24

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