ATE382991T1 - Auswahl der verzögerungswerte für einen rake empfänger - Google Patents

Auswahl der verzögerungswerte für einen rake empfänger

Info

Publication number
ATE382991T1
ATE382991T1 AT05388035T AT05388035T ATE382991T1 AT E382991 T1 ATE382991 T1 AT E382991T1 AT 05388035 T AT05388035 T AT 05388035T AT 05388035 T AT05388035 T AT 05388035T AT E382991 T1 ATE382991 T1 AT E382991T1
Authority
AT
Austria
Prior art keywords
delay
delay values
values
calculated
profile
Prior art date
Application number
AT05388035T
Other languages
English (en)
Inventor
Xiaohui Wang
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 ATE382991T1 publication Critical patent/ATE382991T1/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
    • H04B1/7097—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 Transmission System (AREA)
  • Networks Using Active Elements (AREA)
  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT05388035T 2005-04-18 2005-04-18 Auswahl der verzögerungswerte für einen rake empfänger ATE382991T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05388035A EP1715594B8 (de) 2005-04-18 2005-04-18 Auswahl der verzögerungswerte für einen Rake Empfänger

Publications (1)

Publication Number Publication Date
ATE382991T1 true ATE382991T1 (de) 2008-01-15

Family

ID=35506260

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05388035T ATE382991T1 (de) 2005-04-18 2005-04-18 Auswahl der verzögerungswerte für einen rake empfänger

Country Status (4)

Country Link
EP (1) EP1715594B8 (de)
CN (1) CN101164246B (de)
AT (1) ATE382991T1 (de)
DE (1) DE602005004122T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7903723B2 (en) * 2005-04-18 2011-03-08 Telefonaktiebolaget L M Ericsson (Publ) Selecting delay values for a rake receiver

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3588087B2 (ja) * 2002-04-19 2004-11-10 松下電器産業株式会社 Ｓｉｒ測定装置および方法

Also Published As

Publication number Publication date
EP1715594B1 (de) 2008-01-02
DE602005004122T2 (de) 2008-12-11
EP1715594A1 (de) 2006-10-25
EP1715594B8 (de) 2008-04-30
CN101164246A (zh) 2008-04-16
CN101164246B (zh) 2012-04-25
DE602005004122D1 (de) 2008-02-14

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties