FI20002692A0 - Förfarande för databehandling - Google Patents

Förfarande för databehandling

Info

Publication number
FI20002692A0
FI20002692A0 FI20002692A FI20002692A FI20002692A0 FI 20002692 A0 FI20002692 A0 FI 20002692A0 FI 20002692 A FI20002692 A FI 20002692A FI 20002692 A FI20002692 A FI 20002692A FI 20002692 A0 FI20002692 A0 FI 20002692A0
Authority
FI
Finland
Prior art keywords
procedure
data processing
data
processing
Prior art date
Application number
FI20002692A
Other languages
English (en)
Finnish (fi)
Other versions
FI111886B (sv
FI20002692A (sv
Inventor
Teemu Sipilae
Original Assignee
Nokia Mobile Phones Ltd
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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI20002692A priority Critical patent/FI111886B/sv
Publication of FI20002692A0 publication Critical patent/FI20002692A0/sv
Priority to EP01660201A priority patent/EP1213885A3/en
Priority to US10/010,429 priority patent/US7269226B2/en
Publication of FI20002692A publication Critical patent/FI20002692A/sv
Application granted granted Critical
Publication of FI111886B publication Critical patent/FI111886B/sv

Links

Classifications

    • 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
    • H04L25/0212—Channel estimation of impulse response
    • H04L25/0218—Channel estimation of impulse response with detection of nulls
    • 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
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • 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
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03184—Details concerning the metric

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
FI20002692A 2000-12-08 2000-12-08 Förfarande för databehandling FI111886B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20002692A FI111886B (sv) 2000-12-08 2000-12-08 Förfarande för databehandling
EP01660201A EP1213885A3 (en) 2000-12-08 2001-11-01 Suboptimal sequence estimation
US10/010,429 US7269226B2 (en) 2000-12-08 2001-12-03 Data processing method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20002692 2000-12-08
FI20002692A FI111886B (sv) 2000-12-08 2000-12-08 Förfarande för databehandling

Publications (3)

Publication Number Publication Date
FI20002692A0 true FI20002692A0 (sv) 2000-12-08
FI20002692A FI20002692A (sv) 2002-06-09
FI111886B FI111886B (sv) 2003-09-30

Family

ID=8559672

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20002692A FI111886B (sv) 2000-12-08 2000-12-08 Förfarande för databehandling

Country Status (3)

Country Link
US (1) US7269226B2 (sv)
EP (1) EP1213885A3 (sv)
FI (1) FI111886B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7245673B2 (en) * 2003-06-25 2007-07-17 Bae Systems Information And Electronic Systems Integration Inc. Windowed multiuser detection
US20060114836A1 (en) * 2004-08-20 2006-06-01 Sofie Pollin Method for operating a combined multimedia -telecom system
US20070261082A1 (en) * 2003-08-22 2007-11-08 Interuniversitair Microelektronica Centrum (Imec) Method for operating a multi-media wireless system in a multi-user environment
US8228952B2 (en) * 2003-08-22 2012-07-24 Imec Method for operating a telecom system
WO2007124054A2 (en) * 2006-04-18 2007-11-01 Interdigital Technology Corporation Method and system for securing wireless communications
KR101443993B1 (ko) 2009-12-23 2014-09-23 인터디지탈 패튼 홀딩스, 인크 다수의 캐리어를 사용하는 무선 통신에서의 측정 수행

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251233A (en) * 1990-12-20 1993-10-05 Motorola, Inc. Apparatus and method for equalizing a corrupted signal in a receiver
US5537443A (en) * 1993-01-19 1996-07-16 Ntt Mobile Communications Network Inc. Interference signal cancelling method, receiver and communication system using the same
US5371471A (en) * 1993-10-29 1994-12-06 General Electric Company Low complexity adaptive equalizer radio receiver employing direct reference state updates
JP3280834B2 (ja) * 1995-09-04 2002-05-13 沖電気工業株式会社 符号化通信方式における信号判定装置および受信装置ならびに信号判定方法および通信路状態推定方法
US5687198A (en) 1996-01-04 1997-11-11 Motorola, Inc. Channel estimation in a communication system
US5872816A (en) * 1996-08-20 1999-02-16 Hughes Electronics Corporation Coherent blind demodulation
US6094465A (en) 1997-03-21 2000-07-25 Qualcomm Incorporated Method and apparatus for performing decoding of CRC outer concatenated codes
JP3180761B2 (ja) * 1997-07-23 2001-06-25 三菱電機株式会社 系列推定方法及び系列推定装置
GB2333015B (en) * 1997-12-31 2000-03-29 Samsung Electronics Co Ltd Controlling state number of viterbi equalizer having variable state number
JP2001060896A (ja) * 1999-08-23 2001-03-06 Nec Corp 自動等化器
US6674820B1 (en) * 2000-02-15 2004-01-06 Ericsson Inc. Receiver devices, systems and methods for receiving communication signals subject to colored noise

Also Published As

Publication number Publication date
US7269226B2 (en) 2007-09-11
FI111886B (sv) 2003-09-30
EP1213885A2 (en) 2002-06-12
EP1213885A3 (en) 2005-12-21
FI20002692A (sv) 2002-06-09
US20020118778A1 (en) 2002-08-29

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Legal Events

Date Code Title Description
MM Patent lapsed