JP6755658B2 - ユーザプレーン輻輳を検出および管理するための方法および装置 - Google Patents
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Description
本出願は、その内容が参照により本明細書に組み込まれている、2012年7月19日に出願した米国特許仮出願第61/673,366号の利益を主張するものである。
1.ワイヤレス送信/受信ユニット(WTRU)によって行われる、ネットワーク内のユーザプレーン輻輳を管理するための方法であって、方法は以下を含む。
ネットワーク内にユーザプレーン輻輳が存在する旨の表示をネットワークから受け取るように構成された受信機を備える、WTRU。
S1−Uインターフェース上のGPRSトンネリングプロトコルユーザプレーン(GTP−U)パケットを受け取るステップであって、GTP−Uパケットは、GTP−Uパケットがよく知られているアプリIDに関連することを示す一意のアプリケーション識別(アプリID)を含む、ステップを含む方法。
Claims (6)
- ワイヤレス送信/受信ユニット(WTRU)によって行われる、ネットワーク内のユーザプレーン輻輳を管理するための方法であって、
前記WTRUを、複数のアプリケーション特定の輻輳制御情報で構成するステップであって、前記複数のアプリケーション特定の輻輳制御情報は、最小の制限を受ける1つまたは複数のオペレータ識別アプリケーションおよび最大の制限を受ける1つまたは複数のオペレータ識別アプリケーションを識別する情報を含む、ステップと、
(1)最小の制限を受ける前記1つまたは複数のオペレータ識別アプリケーションおよび(2)最大の制限を受ける前記1つまたは複数のオペレータ識別アプリケーションのいずれかに関連付けられた輻輳制御情報を受信するステップであって、当該受信された輻輳制御情報は、前記ユーザプレーン輻輳に応答して、前記ネットワークから受信され、前記受信された輻輳制御情報は、前記複数のアプリケーション特定の輻輳制御情報と関連付けられたあるアプリケ―ションに対して前記ネットワークへのアクセスが制限される期間を含む、ステップと、
前記受信された輻輳制御情報に基づいて、前記最大の制限を受ける前記1つまたは複数のオペレータ識別アプリケーションに関連付けられた輻輳制御情報によって示された、前記オペレータ識別アプリケーションのいずれについても前記ネットワークへアクセスすることを試みないことを決定するステップと、
前記受信された輻輳制御情報に含まれた前記期間の間に、前記最小の制限を受ける前記1つまたは複数のオペレータ識別アプリケーションに関連付けられた輻輳制御情報によって示された、前記オペレータ識別アプリケーションのうちの少なくとも1つについて、前記ネットワークへのアクセスの要求を送信するステップと、
を備えることを特徴とする方法。 - 前記WTRUを前記複数のアプリケーション特定の輻輳制御情報で構成するための情報を含むシグナリングを受信するステップをさらに備えることを特徴とする請求項1に記載の方法。
- 前記受信された輻輳制御情報は、データレート制御をさらに含むことを特徴とする請求項1に記載の方法。
- ネットワーク内のユーザプレーン輻輳を管理するためのワイヤレス送信/受信ユニット(WTRU)であって、
プロセッサ、メモリ、受信機、および送信機を備え、
前記プロセッサは、前記メモリを、複数のアプリケーション特定の輻輳制御情報で構成するように構成され、前記複数のアプリケーション特定の輻輳制御情報は、最小の制限を受ける1つまたは複数のオペレータ識別アプリケーションおよび最大の制限を受ける1つまたは複数のオペレータ識別アプリケーションを識別する情報を含み、
前記受信機は、(1)最小の制限を受ける前記1つまたは複数のオペレータ識別アプリケーションおよび(2)最大の制限を受ける前記1つまたは複数のオペレータ識別アプリケーションのいずれかに関連付けられた輻輳制御情報を受信するように構成され、当該受信された輻輳制御情報は、前記ユーザプレーン輻輳に応答して前記ネットワークから受信され、前記受信された輻輳制御情報は、前記複数のアプリケーション特定の輻輳制御情報と関連付けられたあるアプリケ―ションに対して前記ネットワークへのアクセスが制限される期間を含み、
前記プロセッサは、前記受信された輻輳制御情報に基づいて、前記最大の制限を受ける前記1つまたは複数のオペレータ識別アプリケーションに関連付けられた輻輳制御情報によって示された、前記オペレータ識別アプリケーションのいずれについても前記ネットワークへアクセスすることを試みないことを決定するように構成され、
前記送信機は、前記受信された輻輳制御情報に含まれた前記期間の間に、前記最小の制限を受ける前記1つまたは複数のオペレータ識別アプリケーションに関連付けられた輻輳制御情報によって示された、前記オペレータ識別アプリケーションのうちの少なくとも1つについて、前記ネットワークへのアクセスの要求を送信するように構成された
ことを特徴とするWTRU。 - 前記受信機は、前記WTRUを前記複数のアプリケーション特定の輻輳制御情報で構成するための情報を含むシグナリングを受信するように構成されたことを特徴とする請求項4に記載のWTRU。
- 前記受信された輻輳制御情報は、データレート制御をさらに含むことを特徴とする請求項4に記載のWTRU。
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US201261673366P | 2012-07-19 | 2012-07-19 | |
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PCT/US2013/051029 WO2014015112A2 (en) | 2012-07-19 | 2013-07-18 | Method and apparatus for detecting and managing user plane congestion |
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JP2017098415A Active JP6779172B2 (ja) | 2012-07-19 | 2017-05-17 | ユーザプレーン輻輳を検出および管理するための方法および装置 |
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