CN1426664A - 封闭区域的射频覆盖 - Google Patents

封闭区域的射频覆盖 Download PDF

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Publication number
CN1426664A
CN1426664A CN01808577A CN01808577A CN1426664A CN 1426664 A CN1426664 A CN 1426664A CN 01808577 A CN01808577 A CN 01808577A CN 01808577 A CN01808577 A CN 01808577A CN 1426664 A CN1426664 A CN 1426664A
Authority
CN
China
Prior art keywords
signal
transceiver
subsidiary
subordinate
subordinate transceiver
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.)
Pending
Application number
CN01808577A
Other languages
English (en)
Chinese (zh)
Inventor
H·威斯曼
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 CN1426664A publication Critical patent/CN1426664A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04W88/085—Access point devices with remote components
    • 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
    • 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
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • 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
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN01808577A 2000-04-25 2001-04-24 封闭区域的射频覆盖 Pending CN1426664A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55772200A 2000-04-25 2000-04-25
US09/557,722 2000-04-25

Publications (1)

Publication Number Publication Date
CN1426664A true CN1426664A (zh) 2003-06-25

Family

ID=24226632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01808577A Pending CN1426664A (zh) 2000-04-25 2001-04-24 封闭区域的射频覆盖

Country Status (10)

Country Link
EP (1) EP1277364A1 (xx)
JP (1) JP2003531554A (xx)
KR (1) KR20020093947A (xx)
CN (1) CN1426664A (xx)
AU (1) AU2001255629A1 (xx)
CA (1) CA2406273A1 (xx)
HK (1) HK1054649A1 (xx)
IL (1) IL152386A0 (xx)
MX (1) MXPA02010543A (xx)
WO (1) WO2001082642A1 (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101203015B (zh) * 2006-12-14 2011-01-26 亿阳信通股份有限公司 基站无线场强覆盖区域范围确定方法和装置
CN101283551B (zh) * 2005-06-10 2012-07-11 Adc长途电讯有限公司 向基本上封闭的环境中提供无线覆盖

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7599711B2 (en) * 2006-04-12 2009-10-06 Adc Telecommunications, Inc. Systems and methods for analog transport of RF voice/data communications
US8676214B2 (en) 2009-02-12 2014-03-18 Adc Telecommunications, Inc. Backfire distributed antenna system (DAS) with delayed transport
US8472579B2 (en) 2010-07-28 2013-06-25 Adc Telecommunications, Inc. Distributed digital reference clock
US8532242B2 (en) 2010-10-27 2013-09-10 Adc Telecommunications, Inc. Distributed antenna system with combination of both all digital transport and hybrid digital/analog transport
US8693342B2 (en) 2011-10-28 2014-04-08 Adc Telecommunications, Inc. Distributed antenna system using time division duplexing scheme
CN103580708B (zh) * 2012-07-30 2016-01-27 京信通信系统（广州）有限公司 一种收发信机装置、阵列天线装置及室内和室外覆盖系统
WO2014130797A1 (en) 2013-02-22 2014-08-28 Adc Telecommunications, Inc. Universal remote radio head
CA2914104C (en) 2013-02-22 2022-12-13 Adc Telecommunications, Inc. Master reference for base station network interface sourced from distributed antenna system
US9787457B2 (en) 2013-10-07 2017-10-10 Commscope Technologies Llc Systems and methods for integrating asynchronous signals in distributed antenna system with direct digital interface to base station
US9596322B2 (en) 2014-06-11 2017-03-14 Commscope Technologies Llc Bitrate efficient transport through distributed antenna systems
US10499269B2 (en) 2015-11-12 2019-12-03 Commscope Technologies Llc Systems and methods for assigning controlled nodes to channel interfaces of a controller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5513176A (en) * 1990-12-07 1996-04-30 Qualcomm Incorporated Dual distributed antenna system
US5404570A (en) * 1992-11-23 1995-04-04 Telefonaktiebolaget L M Ericsson Radio coverage in closed environments
US5918154A (en) * 1995-08-23 1999-06-29 Pcs Wireless, Inc. Communications systems employing antenna diversity

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101283551B (zh) * 2005-06-10 2012-07-11 Adc长途电讯有限公司 向基本上封闭的环境中提供无线覆盖
CN101203015B (zh) * 2006-12-14 2011-01-26 亿阳信通股份有限公司 基站无线场强覆盖区域范围确定方法和装置

Also Published As

Publication number Publication date
CA2406273A1 (en) 2001-11-01
IL152386A0 (en) 2003-05-29
AU2001255629A1 (en) 2001-11-07
WO2001082642A1 (en) 2001-11-01
JP2003531554A (ja) 2003-10-21
MXPA02010543A (es) 2003-05-14
HK1054649A1 (zh) 2003-12-05
KR20020093947A (ko) 2002-12-16
EP1277364A1 (en) 2003-01-22

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