KR20030081503A - 병합을 방지하는 타이밍 판별기 - Google Patents

병합을 방지하는 타이밍 판별기 Download PDF

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Publication number
KR20030081503A
KR20030081503A KR10-2003-7011741A KR20037011741A KR20030081503A KR 20030081503 A KR20030081503 A KR 20030081503A KR 20037011741 A KR20037011741 A KR 20037011741A KR 20030081503 A KR20030081503 A KR 20030081503A
Authority
KR
South Korea
Prior art keywords
late
time
timing
early
discriminator
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.)
Withdrawn
Application number
KR10-2003-7011741A
Other languages
English (en)
Korean (ko)
Inventor
앤드류 센도나리스
Original Assignee
콸콤 인코포레이티드
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 콸콤 인코포레이티드 filed Critical 콸콤 인코포레이티드
Publication of KR20030081503A publication Critical patent/KR20030081503A/ko
Withdrawn legal-status Critical Current

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
    • H04B1/7115—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
    • 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
    • H04B2001/70706—Spread spectrum techniques using direct sequence modulation using a code tracking loop, e.g. a delay locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR10-2003-7011741A 2001-03-12 2002-03-08 병합을 방지하는 타이밍 판별기 Withdrawn KR20030081503A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US27525301P 2001-03-12 2001-03-12
US60/275,253 2001-03-12
US09/898,991 US6728303B2 (en) 2001-03-12 2001-07-03 Timing discriminator with merge protection
US09/898,991 2001-07-03
PCT/US2002/007351 WO2002073824A1 (en) 2001-03-12 2002-03-08 Timing discriminator with merge protection

Publications (1)

Publication Number Publication Date
KR20030081503A true KR20030081503A (ko) 2003-10-17

Family

ID=26957329

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2003-7011741A Withdrawn KR20030081503A (ko) 2001-03-12 2002-03-08 병합을 방지하는 타이밍 판별기

Country Status (6)

Country Link
US (1) US6728303B2 (https=)
EP (1) EP1368906A1 (https=)
JP (2) JP4191487B2 (https=)
KR (1) KR20030081503A (https=)
CN (1) CN1537363A (https=)
WO (1) WO2002073824A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033139B1 (ko) * 2010-09-07 2011-05-11 임기순 이중용기
WO2016084998A1 (ko) * 2014-11-27 2016-06-02 엘지전자 주식회사 레이크 수신기 및 그 수신 방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7190750B2 (en) * 2002-02-28 2007-03-13 Qualcomm Incorporated Rake receiver for tracking closely spaced multipath
US11038727B2 (en) * 2018-11-08 2021-06-15 Qualcomm Incorporated User equipment receiver processing for multi-transmit-receive-point communication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978423A (en) 1996-02-02 1999-11-02 Telefoanktiebolaget Lm Ericsson Method and arrangement of signal tracking and a rake-receiver utilizing the arrangement
US5903308A (en) * 1996-08-26 1999-05-11 Ultrak, Inc. Phase compensation for video cameras
US5960040A (en) * 1996-12-05 1999-09-28 Raytheon Company Communication signal processors and methods
US6078611A (en) 1997-09-16 2000-06-20 Motorola, Inc. Rake receiver and finger management method for spread spectrum communication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101033139B1 (ko) * 2010-09-07 2011-05-11 임기순 이중용기
WO2016084998A1 (ko) * 2014-11-27 2016-06-02 엘지전자 주식회사 레이크 수신기 및 그 수신 방법
US9793946B2 (en) 2014-11-27 2017-10-17 Lg Electronics Inc. Rake receiver and receiving method thereof

Also Published As

Publication number Publication date
JP4191487B2 (ja) 2008-12-03
CN1537363A (zh) 2004-10-13
WO2002073824A1 (en) 2002-09-19
US6728303B2 (en) 2004-04-27
JP2004523969A (ja) 2004-08-05
JP2008228328A (ja) 2008-09-25
US20020150186A1 (en) 2002-10-17
EP1368906A1 (en) 2003-12-10

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20030908

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid