HK1089304A1 - Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels - Google Patents

Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels

Info

Publication number
HK1089304A1
HK1089304A1 HK06109662.2A HK06109662A HK1089304A1 HK 1089304 A1 HK1089304 A1 HK 1089304A1 HK 06109662 A HK06109662 A HK 06109662A HK 1089304 A1 HK1089304 A1 HK 1089304A1
Authority
HK
Hong Kong
Prior art keywords
group
users
code
orthogonal
share
Prior art date
Application number
HK06109662.2A
Other languages
English (en)
Inventor
James A Proctor Jr
Pertti Olavi Alapuranen
Original Assignee
Ipr Licensing 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 Ipr Licensing Inc filed Critical Ipr Licensing Inc
Publication of HK1089304A1 publication Critical patent/HK1089304A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • 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
    • 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
    • H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
HK06109662.2A 2000-07-19 2006-08-30 Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels HK1089304A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21978900P 2000-07-19 2000-07-19
US09/898,514 US7006428B2 (en) 2000-07-19 2001-07-03 Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels

Publications (1)

Publication Number Publication Date
HK1089304A1 true HK1089304A1 (en) 2006-11-24

Family

ID=26914247

Family Applications (3)

Application Number Title Priority Date Filing Date
HK03105727.6A HK1053913A1 (en) 2000-07-19 2003-08-11 Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels
HK06109662.2A HK1089304A1 (en) 2000-07-19 2006-08-30 Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels
HK15106320.1A HK1205830A1 (en) 2000-07-19 2015-07-02 Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK03105727.6A HK1053913A1 (en) 2000-07-19 2003-08-11 Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK15106320.1A HK1205830A1 (en) 2000-07-19 2015-07-02 Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels

Country Status (13)

Country Link
US (2) US7006428B2 (xx)
EP (2) EP1319277B1 (xx)
JP (1) JP2004508745A (xx)
KR (5) KR20090005246A (xx)
CN (2) CN1747360B (xx)
AU (3) AU2001271886B2 (xx)
BR (1) BR0113008A (xx)
CA (1) CA2416529C (xx)
HK (3) HK1053913A1 (xx)
MX (1) MXPA03000465A (xx)
NO (1) NO328557B1 (xx)
NZ (1) NZ524233A (xx)
WO (1) WO2002009320A2 (xx)

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Also Published As

Publication number Publication date
JP2004508745A (ja) 2004-03-18
CA2416529C (en) 2012-11-06
US7006428B2 (en) 2006-02-28
BR0113008A (pt) 2004-07-06
US20060140157A1 (en) 2006-06-29
CN1448010A (zh) 2003-10-08
NO20030253D0 (no) 2003-01-17
CN1747360B (zh) 2010-08-11
US20020009068A1 (en) 2002-01-24
KR20100022101A (ko) 2010-02-26
NZ524233A (en) 2004-09-24
AU2007200239B2 (en) 2010-03-04
KR20070051954A (ko) 2007-05-18
CN1747360A (zh) 2006-03-15
AU2001271886B2 (en) 2006-10-19
EP1319277B1 (en) 2014-08-27
WO2002009320A3 (en) 2003-03-27
NO328557B1 (no) 2010-03-22
NO20030253L (no) 2003-03-18
HK1053913A1 (en) 2003-11-07
CA2416529A1 (en) 2002-01-31
KR20070104952A (ko) 2007-10-29
KR100895034B1 (ko) 2009-05-04
EP1319277A2 (en) 2003-06-18
CN1231004C (zh) 2005-12-07
HK1205830A1 (en) 2015-12-24
KR20030031124A (ko) 2003-04-18
EP2827512A1 (en) 2015-01-21
AU2007200239A1 (en) 2007-02-08
KR20090005246A (ko) 2009-01-12
AU7188601A (en) 2002-02-05
MXPA03000465A (es) 2004-01-26
WO2002009320A2 (en) 2002-01-31

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180706