WO1996009733A3 - Base station - Google Patents

Base station Download PDF

Info

Publication number
WO1996009733A3
WO1996009733A3 PCT/FI1995/000512 FI9500512W WO9609733A3 WO 1996009733 A3 WO1996009733 A3 WO 1996009733A3 FI 9500512 W FI9500512 W FI 9500512W WO 9609733 A3 WO9609733 A3 WO 9609733A3
Authority
WO
WIPO (PCT)
Prior art keywords
base station
groups
transceiver
antennas
advantageously
Prior art date
Application number
PCT/FI1995/000512
Other languages
French (fr)
Other versions
WO1996009733A2 (en
Inventor
Arto Jaentti
Original Assignee
Nokia Telecommunications Oy
Arto Jaentti
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 Nokia Telecommunications Oy, Arto Jaentti filed Critical Nokia Telecommunications Oy
Priority to AU33900/95A priority Critical patent/AU3390095A/en
Publication of WO1996009733A2 publication Critical patent/WO1996009733A2/en
Publication of WO1996009733A3 publication Critical patent/WO1996009733A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to a base station in a cellular radio system, comprising one or more transceiver groups (22, 24, 26), each group comprising two or more transceiver units (23a, 23b, 25a, 25b, 27a, 27b), said groups being connected each to an individual antenna (20a-20c). For enabling frequency hopping advantageously in the base station of the invention, the coverage areas of at least some of the antennas (20a-20c) of the base station are substantially overlapping.
PCT/FI1995/000512 1994-09-19 1995-09-19 Base station WO1996009733A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU33900/95A AU3390095A (en) 1994-09-19 1995-09-19 Base station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI944346A FI944346A (en) 1994-09-19 1994-09-19 Base station
FI944346 1994-09-19

Publications (2)

Publication Number Publication Date
WO1996009733A2 WO1996009733A2 (en) 1996-03-28
WO1996009733A3 true WO1996009733A3 (en) 1996-05-23

Family

ID=8541398

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1995/000512 WO1996009733A2 (en) 1994-09-19 1995-09-19 Base station

Country Status (3)

Country Link
AU (1) AU3390095A (en)
FI (1) FI944346A (en)
WO (1) WO1996009733A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5918169A (en) * 1996-09-25 1999-06-29 Ericsson, Inc. Homodyne cellular base station
SE515893C2 (en) * 1997-10-29 2001-10-22 Radio Design Innovation Tj Ab Device for different frequency planning in a telecommunication system
US6167036A (en) * 1998-11-24 2000-12-26 Nortel Networks Limited Method and apparatus for a sectored cell of a cellular radio communications system
US6597927B1 (en) 1999-05-27 2003-07-22 Nortel Networks Limited Narrow beam traffic channel assignment method and apparatus
EP1249946B1 (en) 2001-04-11 2004-09-29 Lucent Technologies Inc. Divider circuitry
US20080287163A1 (en) * 2007-05-17 2008-11-20 Telefonaktiebolaget Lm Ericsson (Publ), Method and apparatus for converting between a multi-sector, omni-base station configuration and a multi-sector base station configuration
WO2014083500A1 (en) 2012-11-28 2014-06-05 Andrew Wireless Systems Gmbh Reconfigurable single and multi-sector cell site system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211894A (en) * 1977-10-14 1980-07-08 Nippon Telegraph And Telephone Public Corporation Transmitter multiplexing system for a land mobile communication system
US4369520A (en) * 1979-03-22 1983-01-18 Motorola, Inc. Instantaneously acquiring sector antenna combining system
US4723266A (en) * 1987-01-21 1988-02-02 General Electric Company Cellular communication system sharing control channels between cells to reduce number of control channels
EP0359535A2 (en) * 1988-09-12 1990-03-21 Motorola, Inc. High capacity sectorized cellular communication system
US5155724A (en) * 1990-09-26 1992-10-13 Rockwell International Corporation Dual mode diplexer/multiplexer
EP0531090A2 (en) * 1991-09-03 1993-03-10 Nippon Telegraph And Telephone Corporation Cells re-use partition in a mobile communication system
US5267234A (en) * 1990-02-08 1993-11-30 Technophone Limited Radio transceiver with duplex and notch filter
GB2271246A (en) * 1992-10-03 1994-04-06 Motorola Ltd Sectorized cellular radio base station antenna
DE2806178C2 (en) * 1977-02-14 1994-04-14 Motorola, Inc., Schaumburg, Ill., Us

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806178C2 (en) * 1977-02-14 1994-04-14 Motorola, Inc., Schaumburg, Ill., Us
US4211894A (en) * 1977-10-14 1980-07-08 Nippon Telegraph And Telephone Public Corporation Transmitter multiplexing system for a land mobile communication system
US4369520A (en) * 1979-03-22 1983-01-18 Motorola, Inc. Instantaneously acquiring sector antenna combining system
US4723266A (en) * 1987-01-21 1988-02-02 General Electric Company Cellular communication system sharing control channels between cells to reduce number of control channels
EP0359535A2 (en) * 1988-09-12 1990-03-21 Motorola, Inc. High capacity sectorized cellular communication system
US5267234A (en) * 1990-02-08 1993-11-30 Technophone Limited Radio transceiver with duplex and notch filter
US5155724A (en) * 1990-09-26 1992-10-13 Rockwell International Corporation Dual mode diplexer/multiplexer
EP0531090A2 (en) * 1991-09-03 1993-03-10 Nippon Telegraph And Telephone Corporation Cells re-use partition in a mobile communication system
GB2271246A (en) * 1992-10-03 1994-04-06 Motorola Ltd Sectorized cellular radio base station antenna

Also Published As

Publication number Publication date
FI944346A0 (en) 1994-09-19
FI944346A (en) 1996-03-20
WO1996009733A2 (en) 1996-03-28
AU3390095A (en) 1996-04-09

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