FI99181B - Mottagare - Google Patents

Mottagare

Info

Publication number
FI99181B
FI99181B FI943776A FI943776A FI99181B FI 99181 B FI99181 B FI 99181B FI 943776 A FI943776 A FI 943776A FI 943776 A FI943776 A FI 943776A FI 99181 B FI99181 B FI 99181B
Authority
FI
Finland
Prior art keywords
receiver
Prior art date
Application number
FI943776A
Other languages
English (en)
Finnish (fi)
Other versions
FI99181C (sv
FI943776A (sv
FI943776A0 (sv
Inventor
Matti Latva-Aho
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 FI943776A priority Critical patent/FI99181C/sv
Publication of FI943776A0 publication Critical patent/FI943776A0/sv
Priority to US08/515,324 priority patent/US5832023A/en
Publication of FI943776A publication Critical patent/FI943776A/sv
Application granted granted Critical
Publication of FI99181B publication Critical patent/FI99181B/sv
Publication of FI99181C publication Critical patent/FI99181C/sv

Links

Classifications

    • 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
    • H04B1/7073—Synchronisation aspects
    • H04B1/7085—Synchronisation aspects using a code tracking loop, e.g. a delay-locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
FI943776A 1994-08-16 1994-08-16 Mottagare FI99181C (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI943776A FI99181C (sv) 1994-08-16 1994-08-16 Mottagare
US08/515,324 US5832023A (en) 1994-08-16 1995-08-15 Spread spectrum receiver using absolute-value determination for code tracking

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI943776 1994-08-16
FI943776A FI99181C (sv) 1994-08-16 1994-08-16 Mottagare

Publications (4)

Publication Number Publication Date
FI943776A0 FI943776A0 (sv) 1994-08-16
FI943776A FI943776A (sv) 1996-02-17
FI99181B true FI99181B (sv) 1997-06-30
FI99181C FI99181C (sv) 1997-10-10

Family

ID=8541205

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943776A FI99181C (sv) 1994-08-16 1994-08-16 Mottagare

Country Status (2)

Country Link
US (1) US5832023A (sv)
FI (1) FI99181C (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100494B (sv) * 1995-11-20 1997-12-15 Nokia Telecommunications Oy Förfarande för styrning av mottagare och mottagare
US6330273B1 (en) * 1996-03-28 2001-12-11 Roke Manor Research Limited Apparatus for code tracking in a direct sequence spread spectrum receiver
KR100373338B1 (ko) * 2000-06-24 2003-02-25 주식회사 팬택앤큐리텔 부호분할 다중접속 코드 타이밍 추적장치
KR100393625B1 (ko) * 2001-02-22 2003-08-02 삼성전자주식회사 적응 가변상관길이를 가지는 확산코드 추적기
KR20020083709A (ko) * 2001-04-30 2002-11-04 삼성전자 주식회사 다중대역 전압제어 발진기 회로
US6456648B1 (en) 2001-10-01 2002-09-24 Interdigital Technology Corporation Code tracking loop with automatic power normalization
BR0215941A (pt) * 2002-11-15 2005-09-06 Telecom Italia Spa Método para sincronização fina de um receptor de telecomunicação digital, e, receptor de comunicação digital
US20070047678A1 (en) * 2005-08-30 2007-03-01 Motorola, Inc. Method and system for combined polarimetric and coherent processing for a wireless system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726014A (en) * 1983-01-11 1988-02-16 U.S. Holding Company, Inc. Cellular mobile radio service telephone system
US4841544A (en) * 1987-05-14 1989-06-20 The Charles Stark Draper Laboratory, Inc. Digital direct sequence spread spectrum receiver
US5128957A (en) * 1990-08-10 1992-07-07 Ricoh Company, Ltd. Initial acquisition method in spread spectrum system and such system
AU642571B2 (en) * 1991-01-21 1993-10-21 Sony Corporation Spread spectrum signal receiving apparatus
JPH07170210A (ja) * 1993-12-16 1995-07-04 Nec Corp スペクトラム拡散変復調方法及びそれを用いた変調器・ 復調器
FI98480C (sv) * 1993-12-23 1997-06-25 Nokia Mobile Phones Ltd Förfarande och anordning för styrning av ett slingfilter
US5551057A (en) * 1994-06-08 1996-08-27 Lucent Technologies Inc. Cellular mobile radio system power control

Also Published As

Publication number Publication date
FI99181C (sv) 1997-10-10
FI943776A (sv) 1996-02-17
FI943776A0 (sv) 1994-08-16
US5832023A (en) 1998-11-03

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Legal Events

Date Code Title Description
BB Publication of examined application