JP2015505427A - 仮想化されたワイヤレスネットワーク - Google Patents
仮想化されたワイヤレスネットワーク Download PDFInfo
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- JP2015505427A JP2015505427A JP2014540194A JP2014540194A JP2015505427A JP 2015505427 A JP2015505427 A JP 2015505427A JP 2014540194 A JP2014540194 A JP 2014540194A JP 2014540194 A JP2014540194 A JP 2014540194A JP 2015505427 A JP2015505427 A JP 2015505427A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
-
- 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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
Description
Claims (22)
- 複数の第1のキャリアを含む第1の信号を提供するように動作可能な第1の無線基地局(BTS)と、
複数の第2のキャリアを含む第2の信号を提供するように動作可能な第2のBTSと、
1つ又は複数のデジタルアクセスユニット(DAU)の組であって、前記1つ又は複数のDAUのそれぞれは、前記第1のBTS又は前記第2のBTSの少なくとも1つに結合されている、1つ又は複数のデジタルアクセスユニット(DAU)の組と、
1つ又は複数のデジタルリモートユニット(DRU)の組であって、前記DRUのそれぞれは、前記1つ又は複数DAUの1つに結合され、前記第1の信号又は前記第2の信号をブロードキャストするように動作可能である、1つ又は複数のデジタルリモートユニット(DRU)の組と、
を含むネットワーク。 - 前記第1のBTSが、第1のインフラ提供者に関連し、前記第2のBTSが、第2のインフラ提供者に関連する、請求項1に記載のネットワーク。
- 前記第1のインフラ提供者及び前記第2のインフラ提供者が、同じインフラ提供者である、請求項2に記載のネットワーク。
- 前記1つ又は複数のBTSが、異なるブロードキャストプロトコルを使用して、前記複数のキャリアを含む信号を提供する、請求項1に記載のネットワーク。
- 前記異なるブロードキャストプロトコルが、CDMA又はWCDMAの少なくとも1つを含む、請求項4に記載のネットワーク。
- 前記異なるブロードキャストプロトコルが、LTEを含む、請求項4に記載のネットワーク。
- 前記1つ又は複数のDAUが、イーサネットケーブル、光ファイバ、マイクロ波見通し線リンク、ワイヤレスリンク、又は衛星リンクの少なくとも1つを介して結合された複数のDAUを含む、請求項1に記載のネットワーク。
- 前記1つ又は複数のDAUが、イーサネットケーブル、光ファイバ、マイクロ波見通し線リンク、ワイヤレスリンク、又は衛星リンクの少なくとも1つを介して前記複数のDRUに結合された複数のDAUを含む、請求項7に記載のネットワーク。
- 前記1つ又は複数のDRUが、デイジーチェーン構成で接続された複数のDRUを含む、請求項1に記載のネットワーク。
- 前記1つ又は複数のDRUが、スター構成で前記1つ又は複数のDAUに接続された複数のDRUを含む、請求項1に記載のネットワーク。
- 前記1つ又は複数のDAUのそれぞれが、イーサネットケーブル、光ファイバ、マイクロ波見通し線リンク、ワイヤレスリンク、又は衛星リンクの少なくとも1つを介して、前記第1のBTS又は前記第2のBTSの少なくとも1つに結合される、請求項1に記載のネットワーク。
- 第1のBTSから第1の複数のキャリアを含む第1の信号を受信するステップと、
第2のBTSから第2の複数のキャリアを含む第2の信号を受信するステップと、
前記第1及び第2の信号を第1のDRUにルーティングするステップと、
前記第1及び第2の信号を第2のDRUにルーティングするステップと、
を含む、仮想DASネットワークを運用する方法。 - 地理的な使用パターンに基づいて複数のDRUの1つに前記第1及び第2の信号を関連させるステップをさらに含み、前記複数のDRUが、前記第1のDRU及び前記第2のDRUを含む、
請求項12に記載の方法。 - 前記第1及び第2の信号を前記第2のDRUにルーティングするステップが、複数のDAUを通じて前記第1、第2の信号をルーティングするステップを含む、
請求項12に記載の方法。 - 前記第1のBTSが、第1のインフラ提供者に関連し、前記第2のBTSが、第2のインフラ提供者に関連する、請求項12に記載の方法。
- 前記第1のインフラ提供者及び前記第2のインフラ提供者が、同じインフラ提供者である、請求項15に記載の方法。
- 第1のBTSから第1の信号を受信するステップと、
第2のBTSから第2の信号を受信するステップと、
前記第1の信号を第1のDRUにルーティングするステップと、
前記第2の信号を第2のDRUにルーティングするステップと、
前記第1のBTSから第3の信号を受信するステップと、
前記第3の信号を前記第2のDRUにルーティングするステップと
を含む、仮想DASネットワークを運用する方法。 - 前記第1のDRUを、前記第1のBTS及び前記第2のBTSを含む複数のBTSの1つに繰り返し割り当てるステップをさらに含む
請求項17に記載の方法。 - 前記第1のDRUが、少なくとも部分的に前記ネットワークの複数のDRUに渡って組み合わせされたBTSリソースを平等に分散する試みで割り当てられる、請求項18に記載の方法。
- 前記第3の信号を前記第2のDRUにルーティングするステップが、複数のDAUを通じて前記第3の信号をルーティングするステップを含む、請求項17に記載の方法。
- 前記第1のBTSが、第1のインフラ提供者に関連し、前記第2のBTSが、第2のインフラ提供者に関連する、請求項17に記載の方法。
- 前記第1のインフラ提供者及び前記第2のインフラ提供者が、同じインフラ提供者である、請求項21に記載の方法。
Applications Claiming Priority (3)
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US201161556715P | 2011-11-07 | 2011-11-07 | |
US61/556,715 | 2011-11-07 | ||
PCT/US2012/063720 WO2013070613A1 (en) | 2011-11-07 | 2012-11-06 | Virtualized wireless network |
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JP2017113169A Division JP2017188939A (ja) | 2011-11-07 | 2017-06-08 | 仮想化されたワイヤレスネットワーク |
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JP2015505427A true JP2015505427A (ja) | 2015-02-19 |
JP2015505427A5 JP2015505427A5 (ja) | 2015-12-17 |
JP6158818B2 JP6158818B2 (ja) | 2017-07-05 |
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JP2014540194A Active JP6158818B2 (ja) | 2011-11-07 | 2012-11-06 | 仮想化されたワイヤレスネットワーク |
JP2017113169A Pending JP2017188939A (ja) | 2011-11-07 | 2017-06-08 | 仮想化されたワイヤレスネットワーク |
JP2019112987A Pending JP2019186950A (ja) | 2011-11-07 | 2019-06-18 | 仮想化されたワイヤレスネットワーク |
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JP2017113169A Pending JP2017188939A (ja) | 2011-11-07 | 2017-06-08 | 仮想化されたワイヤレスネットワーク |
JP2019112987A Pending JP2019186950A (ja) | 2011-11-07 | 2019-06-18 | 仮想化されたワイヤレスネットワーク |
Country Status (14)
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US (5) | US10264626B2 (ja) |
EP (2) | EP2777302A4 (ja) |
JP (3) | JP6158818B2 (ja) |
KR (2) | KR20200024334A (ja) |
CN (2) | CN104081795B (ja) |
AU (3) | AU2012336026B2 (ja) |
BR (1) | BR112014011034B1 (ja) |
EA (1) | EA036260B1 (ja) |
HK (1) | HK1202012A1 (ja) |
IL (1) | IL232438B (ja) |
IN (1) | IN2014CN04232A (ja) |
MY (1) | MY172058A (ja) |
SG (2) | SG10201800761XA (ja) |
WO (1) | WO2013070613A1 (ja) |
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