ATE291292T1 - Eine cdma mobilstation mit leistungsersparung unter verwendung eines anpassbaren korrelationsfensters in der pfadsuche - Google Patents

Eine cdma mobilstation mit leistungsersparung unter verwendung eines anpassbaren korrelationsfensters in der pfadsuche

Info

Publication number
ATE291292T1
ATE291292T1 AT01610042T AT01610042T ATE291292T1 AT E291292 T1 ATE291292 T1 AT E291292T1 AT 01610042 T AT01610042 T AT 01610042T AT 01610042 T AT01610042 T AT 01610042T AT E291292 T1 ATE291292 T1 AT E291292T1
Authority
AT
Austria
Prior art keywords
mobile station
distance
information
base station
power saving
Prior art date
Application number
AT01610042T
Other languages
English (en)
Inventor
Johan Henriksson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE291292T1 publication Critical patent/ATE291292T1/de

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
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H04B1/70754—Setting of search window, i.e. range of code offsets to be searched
    • 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
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7113—Determination of path profile
    • 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
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)
AT01610042T 2001-04-19 2001-04-19 Eine cdma mobilstation mit leistungsersparung unter verwendung eines anpassbaren korrelationsfensters in der pfadsuche ATE291292T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01610042A EP1251642B1 (de) 2001-04-19 2001-04-19 Eine CDMA Mobilstation mit Leistungsersparung unter Verwendung eines anpassbaren Korrelationsfensters in der Pfadsuche

Publications (1)

Publication Number Publication Date
ATE291292T1 true ATE291292T1 (de) 2005-04-15

Family

ID=8183532

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01610042T ATE291292T1 (de) 2001-04-19 2001-04-19 Eine cdma mobilstation mit leistungsersparung unter verwendung eines anpassbaren korrelationsfensters in der pfadsuche

Country Status (3)

Country Link
EP (1) EP1251642B1 (de)
AT (1) ATE291292T1 (de)
DE (1) DE60109416T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8565686B2 (en) * 2011-06-30 2013-10-22 Sprint Communications Company L.P. Power status multipath search window sizing for wireless communications
CN113034882B (zh) * 2020-12-23 2022-02-22 利尔达科技集团股份有限公司 一种基于分时间片竞争上报的集抄方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3793632B2 (ja) * 1997-12-18 2006-07-05 松下電器産業株式会社 セルサーチ方法及び移動局装置
JPH11298401A (ja) * 1998-04-14 1999-10-29 Matsushita Electric Ind Co Ltd 同期処理装置及び同期処理方法
US6377615B1 (en) * 1999-09-30 2002-04-23 Ericsson Inc. Apparatus and methods for receiving information using variable length accumulation searchers

Also Published As

Publication number Publication date
EP1251642B1 (de) 2005-03-16
EP1251642A1 (de) 2002-10-23
DE60109416T2 (de) 2006-05-04
DE60109416D1 (de) 2005-04-21

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Legal Events

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