AU2001288509A1 - Method and apparatus for providing a reference signal from time division multiplexed pilot data - Google Patents

Method and apparatus for providing a reference signal from time division multiplexed pilot data

Info

Publication number
AU2001288509A1
AU2001288509A1 AU2001288509A AU8850901A AU2001288509A1 AU 2001288509 A1 AU2001288509 A1 AU 2001288509A1 AU 2001288509 A AU2001288509 A AU 2001288509A AU 8850901 A AU8850901 A AU 8850901A AU 2001288509 A1 AU2001288509 A1 AU 2001288509A1
Authority
AU
Australia
Prior art keywords
providing
reference signal
time division
division multiplexed
pilot data
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.)
Abandoned
Application number
AU2001288509A
Inventor
Avneesh Agrawal
Jeremy H. Lin
Daisuke Terasawa
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of AU2001288509A1 publication Critical patent/AU2001288509A1/en
Abandoned 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • 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
    • H04B1/70751—Synchronisation aspects with code phase acquisition using partial detection
    • 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
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • 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
    • H04B2201/70702—Intercell-related aspects
    • 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
    • H04B2201/70707—Efficiency-related aspects
AU2001288509A 2000-09-06 2001-08-28 Method and apparatus for providing a reference signal from time division multiplexed pilot data Abandoned AU2001288509A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65561000A 2000-09-06 2000-09-06
US09655610 2000-09-06
PCT/US2001/026947 WO2002021716A2 (en) 2000-09-06 2001-08-28 Method and apparatus for providing a reference signal from time division multiplexed pilot data

Publications (1)

Publication Number Publication Date
AU2001288509A1 true AU2001288509A1 (en) 2002-03-22

Family

ID=24629601

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001288509A Abandoned AU2001288509A1 (en) 2000-09-06 2001-08-28 Method and apparatus for providing a reference signal from time division multiplexed pilot data

Country Status (6)

Country Link
EP (1) EP1316158A2 (en)
JP (1) JP2004508765A (en)
KR (1) KR20030029930A (en)
CN (1) CN1229921C (en)
AU (1) AU2001288509A1 (en)
WO (1) WO2002021716A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8259852B2 (en) * 2006-07-19 2012-09-04 Broadcom Corporation Method and system for satellite communication
US8391253B2 (en) * 2008-11-20 2013-03-05 Telefonaktiebolaget L M Ericsson (Publ) Time-division multiplexed pilot signal for integrated mobile broadcasts
US7639726B1 (en) * 2009-03-20 2009-12-29 On-Ramp Wireless, Inc. Downlink communication
WO2010123301A2 (en) * 2009-04-22 2010-10-28 엘지전자 주식회사 Method and apparatus for transmitting a reference signal
KR101677313B1 (en) * 2009-09-30 2016-11-17 인터디지탈 패튼 홀딩스, 인크 Method and apparatus for multi-antenna transmission in uplink

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3335887B2 (en) * 1997-08-20 2002-10-21 松下電器産業株式会社 Spread spectrum demodulator and spread spectrum demodulation method
US6556634B1 (en) * 1999-02-10 2003-04-29 Ericsson, Inc. Maximum likelihood rake receiver for use in a code division, multiple access wireless communication system

Also Published As

Publication number Publication date
CN1229921C (en) 2005-11-30
JP2004508765A (en) 2004-03-18
WO2002021716A2 (en) 2002-03-14
WO2002021716A3 (en) 2002-06-06
CN1473399A (en) 2004-02-04
EP1316158A2 (en) 2003-06-04
KR20030029930A (en) 2003-04-16

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AU2001288509A1 (en) Method and apparatus for providing a reference signal from time division multiplexed pilot data