CA3025664A1 - Method and apparatus for use with a radio distributed antenna system having an in-band reference signal - Google Patents
Method and apparatus for use with a radio distributed antenna system having an in-band reference signal Download PDFInfo
- Publication number
- CA3025664A1 CA3025664A1 CA3025664A CA3025664A CA3025664A1 CA 3025664 A1 CA3025664 A1 CA 3025664A1 CA 3025664 A CA3025664 A CA 3025664A CA 3025664 A CA3025664 A CA 3025664A CA 3025664 A1 CA3025664 A1 CA 3025664A1
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- modulated signal
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Classifications
-
- 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
- H04B7/155—Ground-based stations
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2609—Arrangements for range control, e.g. by using remote antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/179,481 | 2016-06-10 | ||
| US15/179,481 US10009063B2 (en) | 2015-09-16 | 2016-06-10 | Method and apparatus for use with a radio distributed antenna system having an out-of-band reference signal |
| PCT/US2017/036277 WO2017214228A1 (en) | 2016-06-10 | 2017-06-07 | Method and apparatus for use with a radio distributed antenna system having an in-band reference signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3025664A1 true CA3025664A1 (en) | 2017-12-14 |
Family
ID=59062114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3025664A Abandoned CA3025664A1 (en) | 2016-06-10 | 2017-06-07 | Method and apparatus for use with a radio distributed antenna system having an in-band reference signal |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP3469854A1 (zh) |
| JP (1) | JP2019524026A (zh) |
| KR (1) | KR20190018152A (zh) |
| CN (1) | CN109565898A (zh) |
| AU (1) | AU2017277417A1 (zh) |
| BR (1) | BR112018075526A2 (zh) |
| CA (1) | CA3025664A1 (zh) |
| MX (1) | MX2018015291A (zh) |
| WO (1) | WO2017214228A1 (zh) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5736476A (en) * | 1980-08-08 | 1982-02-27 | Sony Corp | Pcm signal recorder and reproducer |
| EP1225782A4 (en) * | 1999-10-29 | 2002-11-27 | Fujitsu Ltd | TECHNIQUE FOR TRANSFER CONTROL OF AN AMCR SYSTEM, BASE STATION USED THEREFOR AND BASE STATION CONTROL UNIT |
| JP3910167B2 (ja) * | 2003-09-25 | 2007-04-25 | 松下電器産業株式会社 | 増幅回路 |
| CN101356757B (zh) * | 2006-01-10 | 2012-09-05 | 松下电器产业株式会社 | 多载波调制方法以及利用该方法的发送装置及接收装置 |
| JP2008283288A (ja) * | 2007-05-08 | 2008-11-20 | Toshiba Corp | 無線送信装置及び方法 |
| WO2010118558A1 (zh) * | 2009-04-17 | 2010-10-21 | 上海贝尔股份有限公司 | 中继用户选择以及下行资源分配的方法、装置及设备 |
| US8812050B1 (en) * | 2011-05-05 | 2014-08-19 | Time Warner Cable Enterprises Llc | Handoff management in a multi-layer wireless network |
| US8977268B2 (en) * | 2011-07-21 | 2015-03-10 | Alcatel Lucent | Methods and systems for controlling handovers in a co-channel network |
| US9113347B2 (en) * | 2012-12-05 | 2015-08-18 | At&T Intellectual Property I, Lp | Backhaul link for distributed antenna system |
| US9525524B2 (en) * | 2013-05-31 | 2016-12-20 | At&T Intellectual Property I, L.P. | Remote distributed antenna system |
-
2017
- 2017-06-07 CN CN201780035915.8A patent/CN109565898A/zh active Pending
- 2017-06-07 JP JP2018564858A patent/JP2019524026A/ja active Pending
- 2017-06-07 AU AU2017277417A patent/AU2017277417A1/en not_active Abandoned
- 2017-06-07 BR BR112018075526-5A patent/BR112018075526A2/pt not_active Application Discontinuation
- 2017-06-07 KR KR1020197000470A patent/KR20190018152A/ko not_active Application Discontinuation
- 2017-06-07 WO PCT/US2017/036277 patent/WO2017214228A1/en active Search and Examination
- 2017-06-07 MX MX2018015291A patent/MX2018015291A/es unknown
- 2017-06-07 EP EP17730333.6A patent/EP3469854A1/en not_active Withdrawn
- 2017-06-07 CA CA3025664A patent/CA3025664A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019524026A (ja) | 2019-08-29 |
| AU2017277417A1 (en) | 2019-01-17 |
| KR20190018152A (ko) | 2019-02-21 |
| CN109565898A (zh) | 2019-04-02 |
| EP3469854A1 (en) | 2019-04-17 |
| MX2018015291A (es) | 2019-04-09 |
| WO2017214228A1 (en) | 2017-12-14 |
| BR112018075526A2 (pt) | 2019-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20230906 |