DE69837044D1 - Verfahren und Vorrichtung zur Versorgung von orthogonalen Strahlenbündeln, Sektoren und Picozellen - Google Patents

Verfahren und Vorrichtung zur Versorgung von orthogonalen Strahlenbündeln, Sektoren und Picozellen

Info

Publication number
DE69837044D1
DE69837044D1 DE69837044T DE69837044T DE69837044D1 DE 69837044 D1 DE69837044 D1 DE 69837044D1 DE 69837044 T DE69837044 T DE 69837044T DE 69837044 T DE69837044 T DE 69837044T DE 69837044 D1 DE69837044 D1 DE 69837044D1
Authority
DE
Germany
Prior art keywords
picocells
sectors
orthogonal beams
supplying
supplying orthogonal
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.)
Expired - Lifetime
Application number
DE69837044T
Other languages
English (en)
Other versions
DE69837044T2 (de
Inventor
A Lundby
P Odenwalder
G Tiedemann
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 DE69837044D1 publication Critical patent/DE69837044D1/de
Application granted granted Critical
Publication of DE69837044T2 publication Critical patent/DE69837044T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/204Multiple access
    • H04B7/216Code division or spread-spectrum multiple access [CDMA, SSMA]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J11/00Orthogonal multiplex systems, e.g. using WALSH codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/707Spread spectrum techniques using direct sequence modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628Radio 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]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/0007Code type
    • H04J13/004Orthogonal
    • H04J13/0048Walsh
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/10Code generation
    • H04J13/102Combining codes
    • H04J13/107Combining codes by concatenation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2201/00Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24Cell structures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24Cell structures
    • H04W16/32Hierarchical cell structures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
DE69837044T 1997-09-08 1998-09-08 Verfahren und Vorrichtung zur Versorgung von orthogonalen Strahlenbündeln, Sektoren und Picozellen Expired - Lifetime DE69837044T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US925521 1997-09-08
US08/925,521 US6285655B1 (en) 1997-09-08 1997-09-08 Method and apparatus for providing orthogonal spot beams, sectors, and picocells
PCT/US1998/018713 WO1999013605A1 (en) 1997-09-08 1998-09-08 Method and apparatus for providing orthogonal spot beams, sectors, and picocells

Publications (2)

Publication Number Publication Date
DE69837044D1 true DE69837044D1 (de) 2007-03-22
DE69837044T2 DE69837044T2 (de) 2007-11-22

Family

ID=25451850

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837044T Expired - Lifetime DE69837044T2 (de) 1997-09-08 1998-09-08 Verfahren und Vorrichtung zur Versorgung von orthogonalen Strahlenbündeln, Sektoren und Picozellen

Country Status (27)

Country Link
US (3) US6285655B1 (de)
EP (2) EP1013020B1 (de)
JP (3) JP4270746B2 (de)
KR (1) KR100821886B1 (de)
CN (2) CN101232302A (de)
AR (2) AR013658A1 (de)
AT (1) ATE353504T1 (de)
AU (1) AU753223B2 (de)
BR (1) BR9812281A (de)
CA (1) CA2302691C (de)
CZ (1) CZ300383B6 (de)
DE (1) DE69837044T2 (de)
DK (1) DK1013020T3 (de)
ES (1) ES2279581T3 (de)
FI (1) FI20000274A (de)
HU (1) HUP0003800A3 (de)
ID (1) ID27815A (de)
IL (1) IL134858A (de)
MX (1) MXPA00002390A (de)
NO (1) NO327536B1 (de)
NZ (1) NZ502724A (de)
PL (1) PL195114B1 (de)
RU (1) RU2199182C2 (de)
TR (1) TR200000621T2 (de)
TW (1) TW392396B (de)
WO (1) WO1999013605A1 (de)
ZA (1) ZA988164B (de)

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Also Published As

Publication number Publication date
AR053444A2 (es) 2007-05-09
MXPA00002390A (es) 2002-04-24
CN1273720A (zh) 2000-11-15
CN100454791C (zh) 2009-01-21
EP1746740A3 (de) 2010-10-27
AU753223B2 (en) 2002-10-10
PL195114B1 (pl) 2007-08-31
US7031282B2 (en) 2006-04-18
WO1999013605A1 (en) 1999-03-18
NO20001153D0 (no) 2000-03-07
KR100821886B1 (ko) 2008-04-16
CN101232302A (zh) 2008-07-30
FI20000274A (fi) 2000-05-05
KR20010023784A (ko) 2001-03-26
CZ300383B6 (cs) 2009-05-06
ES2279581T3 (es) 2007-08-16
IL134858A (en) 2004-09-27
DK1013020T3 (da) 2007-05-07
EP1746740A2 (de) 2007-01-24
ZA988164B (en) 2001-03-05
US20020031082A1 (en) 2002-03-14
NZ502724A (en) 2002-09-27
CA2302691A1 (en) 1999-03-18
IL134858A0 (en) 2001-05-20
AR013658A1 (es) 2001-01-10
DE69837044T2 (de) 2007-11-22
ID27815A (id) 2001-04-26
TR200000621T2 (tr) 2000-11-21
NO20001153L (no) 2000-03-07
JP2001516990A (ja) 2001-10-02
PL342647A1 (en) 2001-06-18
CA2302691C (en) 2010-03-30
JP2010193460A (ja) 2010-09-02
US7680084B2 (en) 2010-03-16
EP1013020A1 (de) 2000-06-28
BR9812281A (pt) 2000-07-18
US20060209808A1 (en) 2006-09-21
ATE353504T1 (de) 2007-02-15
EP1013020B1 (de) 2007-02-07
JP4270746B2 (ja) 2009-06-03
NO327536B1 (no) 2009-08-03
HUP0003800A3 (en) 2003-01-28
HUP0003800A2 (hu) 2001-02-28
JP2009049983A (ja) 2009-03-05
AU9475598A (en) 1999-03-29
US6285655B1 (en) 2001-09-04
TW392396B (en) 2000-06-01
RU2199182C2 (ru) 2003-02-20
CZ2000828A3 (cs) 2000-09-13

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