AU2003303841A1 - A method and an apparatus of uplink synchronization acquisition - Google Patents

A method and an apparatus of uplink synchronization acquisition

Info

Publication number
AU2003303841A1
AU2003303841A1 AU2003303841A AU2003303841A AU2003303841A1 AU 2003303841 A1 AU2003303841 A1 AU 2003303841A1 AU 2003303841 A AU2003303841 A AU 2003303841A AU 2003303841 A AU2003303841 A AU 2003303841A AU 2003303841 A1 AU2003303841 A1 AU 2003303841A1
Authority
AU
Australia
Prior art keywords
uplink synchronization
synchronization acquisition
acquisition
uplink
synchronization
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
AU2003303841A
Inventor
Gang Quan
Yuan Zhang
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.)
Linkair Communications Inc
Original Assignee
Linkair Communications 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 Linkair Communications Inc filed Critical Linkair Communications Inc
Publication of AU2003303841A1 publication Critical patent/AU2003303841A1/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
    • 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
    • H04B1/709—Correlator structure
    • H04B1/7093—Matched filter type
    • 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
AU2003303841A 2003-01-27 2003-01-27 A method and an apparatus of uplink synchronization acquisition Abandoned AU2003303841A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2003/000088 WO2004068763A1 (en) 2003-01-27 2003-01-27 A method and an apparatus of uplink synchronization acquisition

Publications (1)

Publication Number Publication Date
AU2003303841A1 true AU2003303841A1 (en) 2004-08-23

Family

ID=32778640

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003303841A Abandoned AU2003303841A1 (en) 2003-01-27 2003-01-27 A method and an apparatus of uplink synchronization acquisition

Country Status (3)

Country Link
CN (1) CN1714526A (en)
AU (1) AU2003303841A1 (en)
WO (1) WO2004068763A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101110632B (en) * 2006-07-19 2011-09-28 联芯科技有限公司 Method and apparatus for confirming synchronous control command in TD-SCDMA system
KR100904533B1 (en) 2008-01-11 2009-06-25 엘지전자 주식회사 Method for adjusting transmission timing and transmitting continuous packets and mobile station thereof
DE102015102605A1 (en) * 2015-02-24 2016-08-25 Intel IP Corporation Method and apparatus for suppressing a fault of a radio channel sequence
SG11201708119WA (en) * 2015-04-03 2017-11-29 Dali Systems Co Ltd Method and system for link synchronization in an lte-tdd architecture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1154269C (en) * 1999-09-28 2004-06-16 西门子（中国）有限公司 Method and system for keeping upper links in synchronization in CDMA mobile communication system
CN1299220A (en) * 1999-12-08 2001-06-13 西门子公司 Method for keeping synchronous transmission of signal in up-going links in radio communication system
EP1198908B1 (en) * 2000-06-12 2017-08-09 Samsung Electronics Co., Ltd. Method of assigning an uplink random access channel in a cdma mobile communication system

Also Published As

Publication number Publication date
CN1714526A (en) 2005-12-28
WO2004068763A1 (en) 2004-08-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase