AU1170201A - Cellular base station augmentation - Google Patents

Cellular base station augmentation

Info

Publication number
AU1170201A
AU1170201A AU11702/01A AU1170201A AU1170201A AU 1170201 A AU1170201 A AU 1170201A AU 11702/01 A AU11702/01 A AU 11702/01A AU 1170201 A AU1170201 A AU 1170201A AU 1170201 A AU1170201 A AU 1170201A
Authority
AU
Australia
Prior art keywords
base station
cellular base
augmentation
station augmentation
cellular
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
AU11702/01A
Inventor
Paul Lemson
Joseph Shapira
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.)
Celletra Ltd
Original Assignee
Celletra Ltd
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 Celletra Ltd filed Critical Celletra Ltd
Publication of AU1170201A publication Critical patent/AU1170201A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0678—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using different spreading codes between antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; 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
    • 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
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0671—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different delays between antennas
    • 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
    • H04B7/10—Polarisation diversity; Directional diversity
    • 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
AU11702/01A 1999-10-28 2000-10-27 Cellular base station augmentation Abandoned AU1170201A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16191899P 1999-10-28 1999-10-28
US60161918 1999-10-28
US17765300P 2000-01-27 2000-01-27
US60177653 2000-01-27
PCT/IB2000/001686 WO2001031807A2 (en) 1999-10-28 2000-10-27 Cellular base station augmentation

Publications (1)

Publication Number Publication Date
AU1170201A true AU1170201A (en) 2001-05-08

Family

ID=26858265

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11702/01A Abandoned AU1170201A (en) 1999-10-28 2000-10-27 Cellular base station augmentation

Country Status (4)

Country Link
EP (1) EP1224748A2 (en)
JP (1) JP2003513506A (en)
AU (1) AU1170201A (en)
WO (1) WO2001031807A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0616449D0 (en) 2006-08-18 2006-09-27 Quintel Technology Ltd Diversity antenna system with electrical tilt
GB2460112A (en) * 2008-05-19 2009-11-25 Nokia Corp Controlling transmission diversity by delaying a signal on a second transmit path relative to a first transmit path
CN103329355B (en) * 2012-03-20 2016-01-20 华为技术有限公司 Antenna system, base station system and communication system
BR112014024540B1 (en) * 2012-04-01 2019-11-12 Huawei Tech Co Ltd transceiver module, antenna, signal reception method and base station.
US11770809B2 (en) 2020-07-22 2023-09-26 Samsung Electronics Co., Ltd. MIMO antenna array for cross division duplex

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520476A (en) * 1982-12-13 1985-05-28 Rockwell International Corporation Apparatus for enabling the duplex operation of a transmitter and receiver
GB2281010B (en) * 1993-08-12 1998-04-15 Northern Telecom Ltd Base station antenna arrangement
GB2290006A (en) * 1994-05-28 1995-12-06 Northern Telecom Ltd Base station transmitter control
SE504992C2 (en) * 1995-09-29 1997-06-09 Ericsson Telefon Ab L M Radio station utilizing space diversity and polarization diversity
US5926470A (en) * 1996-05-22 1999-07-20 Qualcomm Incorporated Method and apparatus for providing diversity in hard handoff for a CDMA system
AU4735797A (en) * 1996-09-16 1998-04-02 Raytheon Ti Systems, Inc. Antenna system for enhancing the coverage area, range and reliability of wireless base stations
KR100521854B1 (en) * 1997-03-03 2005-10-14 셀레트라 리미티드 Cellular communications systems
JP3576758B2 (en) * 1997-07-07 2004-10-13 株式会社日立国際電気 Frequency conversion type relay amplifier
US5923303A (en) * 1997-12-24 1999-07-13 U S West, Inc. Combined space and polarization diversity antennas

Also Published As

Publication number Publication date
WO2001031807A2 (en) 2001-05-03
EP1224748A2 (en) 2002-07-24
WO2001031807A3 (en) 2001-12-27
JP2003513506A (en) 2003-04-08

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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