JP2010516192A - プロアクティブ型のクラス毎の負荷管理 - Google Patents
プロアクティブ型のクラス毎の負荷管理 Download PDFInfo
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- JP2010516192A JP2010516192A JP2009545625A JP2009545625A JP2010516192A JP 2010516192 A JP2010516192 A JP 2010516192A JP 2009545625 A JP2009545625 A JP 2009545625A JP 2009545625 A JP2009545625 A JP 2009545625A JP 2010516192 A JP2010516192 A JP 2010516192A
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- 238000000034 method Methods 0.000 claims abstract description 39
- 238000007726 management method Methods 0.000 description 77
- 230000004044 response Effects 0.000 description 46
- 239000000523 sample Substances 0.000 description 16
- 230000000903 blocking effect Effects 0.000 description 14
- 238000013468 resource allocation Methods 0.000 description 9
- 239000010410 layer Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 208000016709 aortopulmonary window Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/086—Load balancing or load distribution among access entities
- H04W28/0861—Load balancing or load distribution among access entities between base stations
-
- 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]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
【選択図】 図1
Description
式中、Nは、APの音声容量であり、Mは、UP6のトラフィックを発生し得る接続している端末数であり、λは、セッション到来率であり、1/μは、平均セッション継続時間である。音声容量Nは、UP6の平均リソース要件によってUP6の媒体時間を割ることによって得ることができる。平均リソース消費が、例えば、0.05であれば、音声容量(又はUP6の容量)は、10になる。Mは、クラス毎の負荷表において、UP6のステーション数から得られてもよい(例えば、12)。λは、クラス毎の負荷表におけるUP6のセッション到来率から得ることができる(例えば、0.2)。1/μは、クラス毎の負荷表におけるUP6の平均セッション継続時間から得ることができる(例えば、15分又は0.25時間)。これらの値を用いて、GoSは、上記のブロッキング確率Bpとして得ることができる。ステップ804において、ステップ803で得られたGoS値は、負荷管理のGoSターゲットと比較される。
Claims (2)
- ワイヤレスネットワークの負荷をプロアクティブに管理する方法であって、
アクセスカテゴリ、ユーザプライオリティ、及びサービスから構成される群から選択する複数のクラスのうちの一つ以上のクラスに従って、前記ワイヤレスネットワークのワイヤレスステーションを分類するステップと、
前記ワイヤレスネットワークのアクセスポイントで、前記一つ以上のクラスの各々におけるワイヤレス端末に関する負荷尺度を維持するステップと、
前記負荷尺度に基づいて、ワイヤレスステーションと前記アクセスポイントとの間の接続判定に影響を与えるステップと、
を含む方法。 - ワイヤレスネットワークの複数のワイヤレスステーションであって、アクセスカテゴリ、ユーザプライオリティ、及びサービスから構成される群から選択する複数のクラスのうちの一つ以上のクラスに従って分類された該複数のワイヤレスステーションと、
前記ワイヤレスネットワークのアクセスポイントであって、前記一つ以上のクラスの各々についてワイヤレス端末の負荷尺度を維持する該アクセスポイントと、
を備え、
ワイヤレスステーションと前記アクセスポイントとの間の接続判定が、前記負荷尺度に部分的に基づいて判定される、システム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88457507P | 2007-01-11 | 2007-01-11 | |
US60/884,575 | 2007-01-11 | ||
US11/868,281 US20080170497A1 (en) | 2007-01-11 | 2007-10-05 | Proactive Per-Class Load Management |
US11/868,281 | 2007-10-05 | ||
PCT/US2008/050406 WO2008088964A1 (en) | 2007-01-11 | 2008-01-07 | Proactive per-class load management |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010516192A true JP2010516192A (ja) | 2010-05-13 |
JP5025736B2 JP5025736B2 (ja) | 2012-09-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009545625A Active JP5025736B2 (ja) | 2007-01-11 | 2008-01-07 | プロアクティブ型のクラス毎の負荷管理 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080170497A1 (ja) |
EP (1) | EP2119262B1 (ja) |
JP (1) | JP5025736B2 (ja) |
WO (1) | WO2008088964A1 (ja) |
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WO2013128742A1 (ja) * | 2012-02-28 | 2013-09-06 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信システムおよび基地局 |
JP2014514896A (ja) * | 2011-02-25 | 2014-06-19 | イーカーブ、インコーポレイテッド | 共有される電力供給に対するアクセスをキューイングすること |
JP2023519212A (ja) * | 2020-03-31 | 2023-05-10 | ソニーグループ株式会社 | Rtaセッション管理のためのts動作 |
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CN102869047A (zh) * | 2012-06-27 | 2013-01-09 | 中兴通讯股份有限公司 | 一种实现负载均衡的方法和装置 |
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Also Published As
Publication number | Publication date |
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US20080170497A1 (en) | 2008-07-17 |
EP2119262A4 (en) | 2014-06-25 |
EP2119262B1 (en) | 2016-01-06 |
EP2119262A1 (en) | 2009-11-18 |
JP5025736B2 (ja) | 2012-09-12 |
WO2008088964A1 (en) | 2008-07-24 |
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