EE04252B1 - Meetod CDMA keskkonnas informatsiooni vahetamiseks esimese jaama ja arvukate teiste jaamade vahel ning CDMA saatja digitaalsete sümbolite edastamiseks ühest jaamast arvukatesse teistesse jaamadesse - Google Patents

Meetod CDMA keskkonnas informatsiooni vahetamiseks esimese jaama ja arvukate teiste jaamade vahel ning CDMA saatja digitaalsete sümbolite edastamiseks ühest jaamast arvukatesse teistesse jaamadesse

Info

Publication number
EE04252B1
EE04252B1 EEP200000672A EEP200000672A EE04252B1 EE 04252 B1 EE04252 B1 EE 04252B1 EE P200000672 A EEP200000672 A EE P200000672A EE P200000672 A EEP200000672 A EE P200000672A EE 04252 B1 EE04252 B1 EE 04252B1
Authority
EE
Estonia
Prior art keywords
stations
station
cdma
exchanging information
transmitting digital
Prior art date
Application number
EEP200000672A
Other languages
English (en)
Estonian (et)
Inventor
Wilkinson Dent Paul
Original Assignee
Ericsson 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 Ericsson Inc. filed Critical Ericsson Inc.
Publication of EE200000672A publication Critical patent/EE200000672A/xx
Publication of EE04252B1 publication Critical patent/EE04252B1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
EEP200000672A 1998-05-21 1999-05-20 Meetod CDMA keskkonnas informatsiooni vahetamiseks esimese jaama ja arvukate teiste jaamade vahel ning CDMA saatja digitaalsete sümbolite edastamiseks ühest jaamast arvukatesse teistesse jaamadesse EE04252B1 (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/082,722 US6359874B1 (en) 1998-05-21 1998-05-21 Partially block-interleaved CDMA coding and decoding
PCT/US1999/010452 WO1999060739A1 (en) 1998-05-21 1999-05-20 Partially block-interleaved cdma coding and decoding

Publications (2)

Publication Number Publication Date
EE200000672A EE200000672A (et) 2002-04-15
EE04252B1 true EE04252B1 (et) 2004-02-16

Family

ID=22173016

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200000672A EE04252B1 (et) 1998-05-21 1999-05-20 Meetod CDMA keskkonnas informatsiooni vahetamiseks esimese jaama ja arvukate teiste jaamade vahel ning CDMA saatja digitaalsete sümbolite edastamiseks ühest jaamast arvukatesse teistesse jaamadesse

Country Status (13)

Country Link
US (1) US6359874B1 (pt)
EP (1) EP1078486B1 (pt)
JP (1) JP2002516519A (pt)
KR (1) KR20010034883A (pt)
CN (1) CN1148904C (pt)
AU (1) AU750068B2 (pt)
BR (1) BR9910588A (pt)
DE (1) DE69913128T2 (pt)
EE (1) EE04252B1 (pt)
HK (1) HK1038841A1 (pt)
IL (1) IL139763A0 (pt)
MY (1) MY122318A (pt)
WO (1) WO1999060739A1 (pt)

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Also Published As

Publication number Publication date
KR20010034883A (ko) 2001-04-25
WO1999060739A1 (en) 1999-11-25
EP1078486A1 (en) 2001-02-28
DE69913128D1 (de) 2004-01-08
HK1038841A1 (en) 2002-03-28
AU750068B2 (en) 2002-07-11
EP1078486B1 (en) 2003-11-26
JP2002516519A (ja) 2002-06-04
MY122318A (en) 2006-04-29
CN1148904C (zh) 2004-05-05
IL139763A0 (en) 2002-02-10
US6359874B1 (en) 2002-03-19
CN1302494A (zh) 2001-07-04
EE200000672A (et) 2002-04-15
DE69913128T2 (de) 2004-06-09
BR9910588A (pt) 2001-01-16
AU3985999A (en) 1999-12-06

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KB4A Valid patent at the end of a year

Effective date: 20041231

KB4A Valid patent at the end of a year

Effective date: 20051231

KB4A Valid patent at the end of a year

Effective date: 20061231

MM4A Lapsed by not paying the annual fees

Effective date: 20070520