CA2406273A1 - Couverture r/f de regions fermees - Google Patents
Couverture r/f de regions fermees Download PDFInfo
- Publication number
- CA2406273A1 CA2406273A1 CA002406273A CA2406273A CA2406273A1 CA 2406273 A1 CA2406273 A1 CA 2406273A1 CA 002406273 A CA002406273 A CA 002406273A CA 2406273 A CA2406273 A CA 2406273A CA 2406273 A1 CA2406273 A1 CA 2406273A1
- Authority
- CA
- Canada
- Prior art keywords
- signal
- slave
- region
- transceivers
- signals
- 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
Links
- 230000003111 delayed effect Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 11
- 230000001934 delay Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000736839 Chara Species 0.000 description 1
- 102100028701 General vesicular transport factor p115 Human genes 0.000 description 1
- 101000767151 Homo sapiens General vesicular transport factor p115 Proteins 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 238000010624 twisted pair cabling Methods 0.000 description 1
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55772200A | 2000-04-25 | 2000-04-25 | |
| US09/557,722 | 2000-04-25 | ||
| PCT/US2001/013200 WO2001082642A1 (fr) | 2000-04-25 | 2001-04-24 | Couverture r/f de regions fermees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2406273A1 true CA2406273A1 (fr) | 2001-11-01 |
Family
ID=24226632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002406273A Abandoned CA2406273A1 (fr) | 2000-04-25 | 2001-04-24 | Couverture r/f de regions fermees |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1277364A1 (fr) |
| JP (1) | JP2003531554A (fr) |
| KR (1) | KR20020093947A (fr) |
| CN (1) | CN1426664A (fr) |
| AU (1) | AU2001255629A1 (fr) |
| CA (1) | CA2406273A1 (fr) |
| HK (1) | HK1054649A1 (fr) |
| IL (1) | IL152386A0 (fr) |
| MX (1) | MXPA02010543A (fr) |
| WO (1) | WO2001082642A1 (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070008939A1 (en) | 2005-06-10 | 2007-01-11 | Adc Telecommunications, Inc. | Providing wireless coverage into substantially closed environments |
| US7599711B2 (en) * | 2006-04-12 | 2009-10-06 | Adc Telecommunications, Inc. | Systems and methods for analog transport of RF voice/data communications |
| 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 |
| 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 |
| EP2959651B1 (fr) | 2013-02-22 | 2018-04-11 | ADC Telecommunications, Inc. | Tête radio distante universelle |
| CN110212974B (zh) | 2013-02-22 | 2022-10-04 | Adc电信股份有限公司 | 来自于分布式天线系统的基站网络接口的主基准 |
| 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 |
| AU2015274511B2 (en) | 2014-06-11 | 2019-08-15 | 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)
| 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 |
-
2001
- 2001-04-24 MX MXPA02010543A patent/MXPA02010543A/es active IP Right Grant
- 2001-04-24 EP EP01928813A patent/EP1277364A1/fr not_active Withdrawn
- 2001-04-24 KR KR1020027014264A patent/KR20020093947A/ko not_active Application Discontinuation
- 2001-04-24 CN CN01808577A patent/CN1426664A/zh active Pending
- 2001-04-24 CA CA002406273A patent/CA2406273A1/fr not_active Abandoned
- 2001-04-24 AU AU2001255629A patent/AU2001255629A1/en not_active Abandoned
- 2001-04-24 IL IL15238601A patent/IL152386A0/xx unknown
- 2001-04-24 WO PCT/US2001/013200 patent/WO2001082642A1/fr active Application Filing
- 2001-04-24 JP JP2001578144A patent/JP2003531554A/ja active Pending
-
2003
- 2003-09-23 HK HK03106825.5A patent/HK1054649A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020093947A (ko) | 2002-12-16 |
| MXPA02010543A (es) | 2003-05-14 |
| HK1054649A1 (zh) | 2003-12-05 |
| IL152386A0 (en) | 2003-05-29 |
| JP2003531554A (ja) | 2003-10-21 |
| EP1277364A1 (fr) | 2003-01-22 |
| CN1426664A (zh) | 2003-06-25 |
| WO2001082642A1 (fr) | 2001-11-01 |
| AU2001255629A1 (en) | 2001-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |