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AU2002313158A1 - A method and system for speed data transmission in cdma - Google Patents

A method and system for speed data transmission in cdma

Info

Publication number
AU2002313158A1
AU2002313158A1 AU2002313158A AU2002313158A AU2002313158A1 AU 2002313158 A1 AU2002313158 A1 AU 2002313158A1 AU 2002313158 A AU2002313158 A AU 2002313158A AU 2002313158 A AU2002313158 A AU 2002313158A AU 2002313158 A1 AU2002313158 A1 AU 2002313158A1
Authority
AU
Australia
Prior art keywords
cdma
data transmission
speed data
speed
transmission
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
AU2002313158A
Inventor
Dandan Wang
Gang Wang
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 AU2002313158A1 publication Critical patent/AU2002313158A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/007—LAS, i.e. LA, LS and LAS codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/22—Allocation of codes with a zero correlation zone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
AU2002313158A 2002-05-30 2002-05-30 A method and system for speed data transmission in cdma Abandoned AU2002313158A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2002/000367 WO2003103249A1 (en) 2002-05-30 2002-05-30 A method and system for speed data transmission in cdma

Publications (1)

Publication Number Publication Date
AU2002313158A1 true AU2002313158A1 (en) 2003-12-19

Family

ID=29589401

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002313158A Abandoned AU2002313158A1 (en) 2002-05-30 2002-05-30 A method and system for speed data transmission in cdma

Country Status (3)

Country Link
CN (1) CN1555641A (en)
AU (1) AU2002313158A1 (en)
WO (1) WO2003103249A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404533A (en) * 2003-07-15 2005-02-02 Panagiotis Fines Multicarrier transmission using overlapping frequency channels.
CN1855762A (en) * 2005-04-25 2006-11-01 中兴通讯股份有限公司 Method for increasing uploading system capacity of WCDMA multiple I/O terminal system
CN101860427B (en) * 2005-07-05 2012-04-18 上海原动力通信科技有限公司 Multi-carrier HSDPA service transmission channel coding method and coding device
CN101039295B (en) * 2006-03-15 2012-01-11 方正宽带网络服务股份有限公司 Method for improving synchronization performance of OFDM system using low correlated code

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001058072A1 (en) * 2000-02-02 2001-08-09 Ntt Docomo, Inc. Single-carrier/ds-cdma packet transmitting method, uplink packet transmitting method in multicarrier/ds-cdma mobile communication system, and structure of downlink channel in multicarrier/ds-cdma mobile communication system
WO2001080438A1 (en) * 2000-04-18 2001-10-25 Linkair Communications. Inc. A method of orthogonal conversion of spread spectrum multiple access code
CN1321674A (en) * 2000-04-29 2001-11-14 上海博德基因开发有限公司 Novel polypeptide-human NPAT protein 15 and polynucleotide for coding this polypeptide

Also Published As

Publication number Publication date
CN1555641A (en) 2004-12-15
WO2003103249A1 (en) 2003-12-11

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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