DE69824802D1 - Spreizspektrumsignalerzeugungseinrichtung und -verfahren - Google Patents

Spreizspektrumsignalerzeugungseinrichtung und -verfahren

Info

Publication number
DE69824802D1
DE69824802D1 DE69824802T DE69824802T DE69824802D1 DE 69824802 D1 DE69824802 D1 DE 69824802D1 DE 69824802 T DE69824802 T DE 69824802T DE 69824802 T DE69824802 T DE 69824802T DE 69824802 D1 DE69824802 D1 DE 69824802D1
Authority
DE
Germany
Prior art keywords
generating device
signal generating
spread spectrum
spectrum signal
spread
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.)
Expired - Fee Related
Application number
DE69824802T
Other languages
English (en)
Other versions
DE69824802T2 (de
Inventor
Soon-Young Yoon
Jae-Min Ahn
Hee-Won Kang
Young-Ky Kim
Jong-Seon No
Hong-Yeop Song
Ha-Bong Chung
Je-Woo Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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
Priority claimed from KR1019970039200A external-priority patent/KR100369794B1/ko
Priority claimed from KR1019970039199A external-priority patent/KR19990016606A/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE69824802D1 publication Critical patent/DE69824802D1/de
Application granted granted Critical
Publication of DE69824802T2 publication Critical patent/DE69824802T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/102—Combining codes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • 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
    • H04B2201/70706—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with means for reducing the peak-to-average power ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Radio Relay Systems (AREA)
DE1998624802 1997-08-18 1998-08-18 Spreizspektrumsignalerzeugungseinrichtung und -verfahren Expired - Fee Related DE69824802T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1019970039200A KR100369794B1 (ko) 1997-08-18 1997-08-18 이동통신시스템의송신장치의대역확산신호발생장치및방법
KR1019970039199A KR19990016606A (ko) 1997-08-18 1997-08-18 씨디엠에이 이동통신시스템의 의사직교부호를 이용한 대역확산신호 발생장치 및 방법
KR3920097 1997-08-18
KR3919997 1997-08-18

Publications (2)

Publication Number Publication Date
DE69824802D1 true DE69824802D1 (de) 2004-08-05
DE69824802T2 DE69824802T2 (de) 2005-07-14

Family

ID=26633009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998624802 Expired - Fee Related DE69824802T2 (de) 1997-08-18 1998-08-18 Spreizspektrumsignalerzeugungseinrichtung und -verfahren

Country Status (2)

Country Link
EP (1) EP0903871B1 (de)
DE (1) DE69824802T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6678311B2 (en) 1996-05-28 2004-01-13 Qualcomm Incorporated High data CDMA wireless communication system using variable sized channel codes
US6396804B2 (en) * 1996-05-28 2002-05-28 Qualcomm Incorporated High data rate CDMA wireless communication system
US7787647B2 (en) 1997-01-13 2010-08-31 Micro Ear Technology, Inc. Portable system for programming hearing aids
US6304563B1 (en) 1999-04-23 2001-10-16 Qualcomm Incorporated Method and apparatus for processing a punctured pilot channel
DE19958658A1 (de) * 1999-12-06 2001-06-07 Fraunhofer Ges Forschung Vorrichtung und Verfahren zum Erzeugen einer Sendesequenz und Vorrichtung und Verfahren zum Ermitteln von Informationen
WO2001054458A2 (en) 2000-01-20 2001-07-26 Starkey Laboratories, Inc. Hearing aid systems
CA2601662A1 (en) 2006-09-18 2008-03-18 Matthias Mullenborn Wireless interface for programming hearing assistance devices
FR2916116A1 (fr) 2007-05-11 2008-11-14 France Telecom Procedes d'emission et de reception d'un signal a porteuses multiples et a etalement de spectre,signal,produits programme d'ordinateur,et dispositifs d'emission et de reception correspondants.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08509590A (ja) * 1994-02-25 1996-10-08 モトローラ・インコーポレイテッド 通信システムにおいて拡散符号の使用を時分割多重化する方法および装置
US6396804B2 (en) * 1996-05-28 2002-05-28 Qualcomm Incorporated High data rate CDMA wireless communication system

Also Published As

Publication number Publication date
DE69824802T2 (de) 2005-07-14
EP0903871A3 (de) 1999-04-21
EP0903871A2 (de) 1999-03-24
EP0903871B1 (de) 2004-06-30

Similar Documents

Publication Publication Date Title
DE69836310D1 (de) Punktaufzeichnungsverfahren und punktaufzeichnungsvorrichtung
DE69821387D1 (de) Kommunikationsverfahren und vorrichtung
DE69832657D1 (de) Empfangseinrichtungen und Empfangsverfahren
DE69715584D1 (de) Bilderzeugungsgerät und -Verfahren
DE69835254D1 (de) Empfangseinrichtungen und Empfangsverfahren
DE69725505D1 (de) Bildkombinationsgerät und -verfahren
DE69821408D1 (de) Multiplikationsverfahren und -vorrichtung
DE69614654T2 (de) Verschlüsselungsgerät und -verfahren
DE69830108D1 (de) Pseudoorthogonale Kodegenerierverfahren und -gerät
DE69712234D1 (de) Kodierungsverfahren und -gerät
DE69703563D1 (de) Innenhochdruck-umformverfahren und umformvorrichtung
DE69833312D1 (de) Punktaufzeichnungsverfahren und punktaufzeichnungsvorrichtung
DE69833623D1 (de) Druckvorrichtung und -verfahren
DE19882097T1 (de) Codiereinrichtung und Codierverfahren
DE69802937D1 (de) Elektrolumineszente vorrichtung und gerät
DE69824802D1 (de) Spreizspektrumsignalerzeugungseinrichtung und -verfahren
DE69803598T2 (de) Nachweisverfahren und -vorrichtung
DE69706481T2 (de) Wickelverfahren und Vorrichtung
DE69713534T2 (de) Wickelverfahren und Vorrichtung
DE69815224D1 (de) Dateneingabevorrichtung und -verfahren
DE29713978U1 (de) Ortungs- und Auffindungsgerät
DE69610691T2 (de) Belichtungsverfahren und Belichtungsvorrichtung
DE69815434D1 (de) Bilderzeugungsvorrichtung und -verfahren
DE69802653T2 (de) Lötverfahren und Vorrichtung
DE69734085D1 (de) Entwicklungsgerät und -verfahren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee