JP6138340B2 - インターネットプロトコルマルチメディアサブシステム(ims)にアクセスするためのウェブベースリアルタイム通信(webrtc)のアーキテクチャ - Google Patents
インターネットプロトコルマルチメディアサブシステム(ims)にアクセスするためのウェブベースリアルタイム通信(webrtc)のアーキテクチャ Download PDFInfo
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- JP6138340B2 JP6138340B2 JP2016505623A JP2016505623A JP6138340B2 JP 6138340 B2 JP6138340 B2 JP 6138340B2 JP 2016505623 A JP2016505623 A JP 2016505623A JP 2016505623 A JP2016505623 A JP 2016505623A JP 6138340 B2 JP6138340 B2 JP 6138340B2
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- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
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- H04W76/18—Management of setup rejection or failure
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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Description
[項目1]
インターネットプロトコル(IP)マルチメディアサブシステム(IMS)にアクセスするためのWebRTCのアーキテクチャであって、
非IMSユーザ機器(非IMSUE)と、
前記非IMSUEと共同配置されたアプリケーションシグナルインターワーキングファンクション(ASIF)と
を備え、
前記非IMSUEは、前記非IMSUEをIMSコアに登録するために前記ASIFに登録メッセージを送信するように構成され、
前記ASIFは、前記非IMSUEからの前記登録メッセージをIMSベースシグナルに変換し、かつ、IMSベースシグナルに変換された前記登録メッセージを用いて、前記非IMSUEを前記IMSコアに登録するように構成されている、アーキテクチャ。
[項目2]
前記ASIFは、前記非IMSUEからの前記登録メッセージを、ウェブベースシグナルからIMSベースシグナルに変換する、項目1に記載のアーキテクチャ。
[項目3]
前記ASIFは、前記非IMSUE内に共同配置されることによって、前記非IMSUEと共同配置される、項目1または2に記載のアーキテクチャ。
[項目4]
前記ASIFは、ウェブサーバ、代理呼セッション制御機能(P−CSCF)、中間機能エンティティ、および独立機能エンティティからなるグループから選択されたエンティティ内に配置されることによって、前記非IMSUEに共同配置される、項目1または2に記載のアーキテクチャ。
[項目5]
前記ASIFは、IMSUE内に配置されることによって、前記非IMSUEと共同配置され、前記非IMSUEは、前記IMSUEを用いてIMSセッションを確立するために複数のIMS認証情報を供給することによって、前記IMSコアに登録するべく、前記IMSUEをアタッチするように構成される、項目1または2に記載のアーキテクチャ。
[項目6]
前記非IMSUEは、S20インタフェースを介して前記ASIFにアクセスし、前記S20インタフェースは、前記非IMSUEと前記ASIFとの間の参照ポイントを提供する、項目1から5のいずれか一項に記載のアーキテクチャ。
[項目7]
前記ASIFは、Gmインタフェースを用いて前記IMSコアにアクセスする、項目1から6のいずれか一項に記載のアーキテクチャ。
[項目8]
前記ASIFは、前記IMSコアにおいて、代理呼セッション制御機能(P−CSCF)にアクセスすることによって、IMSベースシグナルに変換された前記登録メッセージを用いて、前記非IMSUEを前記IMSコアに登録し、前記P−CSCFは前記IMSのためのベアラフローに適応するために複数のアクセスゲートウェイ機能を制御する、項目1から7のいずれか一項に記載のアーキテクチャ。
[項目9]
前記P−CSCFは、前記IMSコア内の複数のSIPシグナルパケットを処理し、かつ、複数のセキュアトランスポートコネクションを維持する、項目8に記載のアーキテクチャ。
[項目10]
インターネットプロトコル(IP)マルチメディアサブシステム(IMS)にアクセスするためにWebRTCを提供する方法であって、
非IMSUEと共同配置されたアプリケーションシグナルインターワーキングファンクション(ASIF)において、前記非IMSUEから登録メッセージを受信する段階と、
前記ASIFが前記非IMSUEから前記登録メッセージを受信した場合に、前記ASIFによって、前記登録メッセージを、同等のSIP登録メッセージに変換する段階と、
前記ASIFによって、IMSコアとIMS登録手順を開始する段階と、
前記IMS登録手順が成功した場合に、前記ASIFによって、リクエスト成功メッセージを前記非IMSUEに送信する段階と
を備える、方法。
[項目11]
前記ASIFにおいて、前記非IMSUEと前記IMSコアとの間のセッションをリクエストするセッションセットアップメッセージを受信する段階と、
前記ASIFによって、前記非IMSUEと前記IMSコアとの間のセッションを確立するために、前記IMSコアと、IMSセッションセットアップ手順を実行する段階と
をさらに備える、項目10に記載の方法。
[項目12]
前記ASIFが非IMSUEから前記登録メッセージを受信した場合に、前記ASIFによって、前記登録メッセージを、同等のSIP登録メッセージに変換する段階は、前記非IMSUEからの前記登録メッセージを、ウェブベースシグナルからIMSベースシグナルに変換する段階を有する、項目10または11に記載の方法。
[項目13]
前記非IMSUEと共同配置された前記ASIFにおいて、非IMSUEから登録メッセージを受信する段階は、前記非IMSUE内に配置された前記ASIFによって前記登録メッセージを受信する段階を有する、項目10から12のいずれか一項に記載の方法。
[項目14]
前記非IMSUEと共同配置された前記ASIFにおいて、非IMSUEから登録メッセージを受信する段階は、ウェブサーバ、代理呼セッション制御機能(P−CSCF)、中間機能エンティティ、および独立機能エンティティからなるグループから選択されたエンティティ内に配置された前記ASIFによって前記登録メッセージを受信する段階を有する、項目10から12のいずれか一項に記載の方法。
[項目15]
前記非IMSUEと共同配置された前記ASIFにおいて、非IMSUEから登録メッセージを受信する段階は、前記非IMSUEにアタッチされたIMSUEにおいて前記登録メッセージを受信する段階を有し、前記IMSUEは、IMSセッションを確立するために複数のIMS認証情報を供給すべく前記登録メッセージを前記ASIFに転送する、項目10から12のいずれか一項に記載の方法。
[項目16]
前記ASIFによって、IMSコアとIMS登録手順を開始する段階は、前記IMSコアにおいて、代理呼セッション制御機能(P−CSCF)にアクセスする段階を有する、項目10から15のいずれか一項に記載の方法。
[項目17]
インターネットプロトコル(IP)マルチメディアサブシステム(IMS)にアクセスするためにWebRTCを提供する方法であって、
非IMSUEをIMSコアに登録するためのアプリケーションシグナルインターワーキングファンクション(ASIF)によるIMSベースシグナルへの変換のために前記非IMSUEと共同配置された前記ASIFに、前記非IMSUEによって登録メッセージを送信する段階と、
前記非IMSUEによって、IMS登録手順が成功した場合に、前記ASIFから、リクエスト成功メッセージを受信する段階と
を備える方法。
[項目18]
前記非IMSUEによって、前記非IMSUEと前記IMSコアとの間のセッションをリクエストするセッションセットアップメッセージを前記ASIFに送信する段階と、
前記非IMSUEによって、前記非IMSUEと前記IMSコアとの間のセッションを確立するための前記セッションセットアップメッセージに対する応答を前記IMSコアから受信する段階と
をさらに備える、項目17に記載の方法。
[項目19]
前記非IMSUEによって、前記非IMSUEと共同配置された前記ASIFに登録メッセージを送信する段階は、前記非IMSUE内に配置された前記ASIFに前記登録メッセージを送信することを含む、項目17または18に記載の方法。
[項目20]
前記非IMSUEによって、前記非IMSUEと共同配置された前記ASIFに登録メッセージを送信する段階は、ウェブサーバ、代理呼セッション制御機能(P−CSCF)、中間機能エンティティ、および独立機能エンティティからなるグループから選択されたエンティティ内に配置された前記ASIFに前記登録メッセージを送信することを含む、項目17または18に記載の方法。
[項目21]
前記非IMSUEによって、前記ASIFに登録メッセージを送信する段階は、前記非IMSUEにアタッチされたIMSUEに前記登録メッセージを送信する段階を含み、前記IMSUEは、IMSセッションを確立するための複数のIMS認証情報を供給するために前記登録メッセージを前記ASIFに転送する、項目17または18に記載の方法。
[項目22]
インターネットプロトコル(IP)マルチメディアサブシステム(IMS)にアクセスするためにWebRTCを提供するための複数の動作をコンピュータに実行させるためのプログラムであって、
前記複数の動作は、
非IMSUEと共同配置されたアプリケーションシグナルインターワーキングファンクション(ASIF)において、前記非IMSUEから登録メッセージを受信することと、
前記ASIFが前記非IMSUEから前記登録メッセージを受信した場合に、前記ASIFによって、前記登録メッセージを同等のSIP登録メッセージに変換することと、
前記ASIFによって、IMSコアとのIMS登録手順を開始することと、
前記IMS登録手順が成功した場合に、前記ASIFによって、リクエスト成功メッセージを前記非IMSUEに送信することと
を含む、プログラム。
[項目23]
前記コンピュータに、
前記ASIFにおいて、前記非IMSUEと前記IMSコアとの間のセッションをリクエストするセッションセットアップメッセージを受信することと、
前記ASIFによって、前記非IMSUEと前記IMSコアとの間のセッションを確立するべく前記IMSコアとIMSセッションセットアップ手順を実行することと
をさらに実行させるための、項目22に記載のプログラム。
[項目24]
前記ASIFが前記非IMSUEから前記登録メッセージを受信した場合に、前記ASIFによって、前記登録メッセージを同等のSIP登録メッセージに変換することは、前記非IMSUEからの前記登録メッセージを、ウェブベースシグナルからIMSベースシグナルに変換することを有する、項目22または23に記載のプログラム。
[項目25]
インターネットプロトコル(IP)マルチメディアサブシステム(IMS)にアクセスするためにWebRTCを提供するための複数の動作をコンピュータに実行させるためのプログラムであって、
前記複数の動作は、
非IMSUEによって、前記非IMSUEをIMSコアに登録するためのIMSベースシグナルへのアプリケーションシグナルインターワーキングファンクション(ASIF)による変換のために前記非IMSUEと共同配置された前記ASIFに登録メッセージを送信することと、
IMS登録手順が成功した場合に、前記非IMSUEによって、前記ASIFからリクエスト成功メッセージを受信することと
を含む、プログラム。
[項目26]
前記コンピュータに、
前記非IMSUEによって、前記非IMSUEと前記IMSコアとの間のセッションをリクエストするセッションセットアップメッセージを前記ASIFに送信することと
前記非IMSUEによって、前記非IMSUEと前記IMSコアとの間のセッションを確立するための前記セッションセットアップメッセージに対する応答を前記IMSコアから受信することと
をさらに実行させるための、項目25に記載のプログラム。
[項目27]
前記非IMSUEによって、前記非IMSUEと共同配置された前記ASIFに登録メッセージを送信することは、前記非IMSUE内に配置された前記ASIFに前記登録メッセージを送信することを含む、項目25または26に記載のプログラム。
Claims (23)
- インターネットプロトコル(IP)マルチメディアサブシステム(IMS)にアクセスするためにウェブリアルタイム通信(WebRTC)を提供するための複数の動作をユーザ機器(UE)に実行させるためのプログラムであって、
前記UEは、非IMSUEであり、
前記複数の動作は、
前記非IMSUEをIMSコアに登録するためのIMSベースシグナルへのアプリケーションシグナルインターワーキングファンクション(ASIF)による変換のために前記非IMSUEと共同配置された前記ASIFに登録メッセージを送信して、前記ASIFに、Gmインタフェースを通じて代理呼セッション制御機能(P−CSCF)に対して、変換された登録メッセージを送信させることと、
IMS登録手順が成功した場合に、前記ASIFからリクエスト成功メッセージを受信することと
を含み、
前記複数の動作はさらに、
IMS用に構成されているIMSUEにアタッチすることと、
前記Gmインタフェースを通じて前記P−CSCFを介する代わりに、前記IMSUEを介して前記IMSコアに登録してIMSセッションを確立することと
を含む、プログラム。 - インターネットプロトコル(IP)マルチメディアサブシステム(IMS)にアクセスするためにウェブリアルタイム通信(WebRTC)を提供するための複数の動作をユーザ機器(UE)に実行させるためのプログラムであって、
前記複数の動作は、
Gmインタフェースを通じて代理呼セッション制御機能(P−CSCF)に対して登録メッセージを送信して、前記UEをIMSコアに登録することと、
IMS登録手順が成功した場合に、リクエスト成功メッセージを受信することと
を含み、
前記UEがIMS用に構成されていない場合、前記複数の動作はさらに、
IMS用に構成されているIMSUEにアタッチすることと、
前記Gmインタフェースを通じて前記P−CSCFを介する代わりに、前記IMSUEを介して前記IMSコアに登録してIMSセッションを確立することと
を含む、プログラム。 - 前記UEに、
前記UEと前記IMSコアとの間のセッションをリクエストするセッションセットアップメッセージを送信することと
前記UEと前記IMSコアとの間のセッションを確立するための前記セッションセットアップメッセージに対する応答を前記IMSコアから受信することと
をさらに実行させるための、請求項1又は2に記載のプログラム。 - 前記UEに、
前記P−CSCFのセッション開始プロトコル(SIP)プロキシ機能を介してSIPシグナリングパケットを送信及び受信すること
をさらに実行させるための、請求項1から3のいずれか一項に記載のプログラム。 - 前記Gmインタフェースは、前記UEと前記P−CSCFとの間の参照ポイントを含む、請求項1から4のいずれか一項に記載のプログラム。
- 前記UEに、
パブリックアイデンティティを前記IMSコアに登録すること
をさらに実行させるための、請求項1から5のいずれか一項に記載のプログラム。 - 前記UEに、
ウェブベースシグナルを前記P−CSCFに提供することを
をさらに実行させるための、請求項1から6のいずれか一項に記載のプログラム。 - 前記UEに、
セッション開始プロトコル(SIP)シグナリングから変換されたウェブベースシグナルを、前記P−CSCFから受信すること
をさらに実行させ、
前記ウェブベースシグナルは、ハイパーテキストトランスファープロトコル(HTTP)に従う、請求項1から7のいずれか一項に記載のプログラム。 - 請求項1から8のいずれか一項に記載のプログラムを格納したコンピュータ可読記憶媒体。
- ハードウェア処理回路を含むユーザ機器(UE)であって、
前記UEは、非インターネットプロトコル(IP)マルチメディアサブシステム(IMS)UE(非IMSUE)であり、
前記ハードウェア処理回路は、
前記非IMSUEをIMSコアに登録するためのIMSベースシグナルへのアプリケーションシグナルインターワーキングファンクション(ASIF)による変換のために前記非IMSUEと共同配置された前記ASIFに登録メッセージを送信して、前記ASIFに、Gmインタフェースを通じて代理呼セッション制御機能(P−CSCF)に対して、変換された登録メッセージを送信させ、
IMS登録手順が成功した場合に、前記ASIFからリクエスト成功メッセージを受信し、
前記ハードウェア処理回路はさらに、
IMS用に構成されているIMSUEにアタッチし、
前記Gmインタフェースを通じて前記P−CSCFを介する代わりに、前記IMSUEを介して前記IMSコアに登録してIMSセッションを確立する、
UE。 - ハードウェア処理回路を含むユーザ機器(UE)であって、
前記ハードウェア処理回路は、
Gmインタフェースを通じて代理呼セッション制御機能(P−CSCF)に対して登録メッセージを送信して、前記UEをインターネットプロトコル(IP)マルチメディアサブシステム(IMS)コア(IMSコア)に登録し、
前記UEがIMS用に構成されていない場合、前記ハードウェア処理回路はさらに、
IMS用に構成されているIMSUEにアタッチし、
前記Gmインタフェースを通じて前記P−CSCFを介する代わりに、前記IMSUEを介して前記IMSコアに登録してIMSセッションを確立する、
UE。 - 1又は複数のアンテナをさらに備える、請求項10又は11に記載のUE。
- 前記ハードウェア処理回路はさらに、
前記P−CSCFのセッション開始プロトコル(SIP)プロキシ機能を介してSIPシグナリングパケットを送信及び受信する、
請求項10から12のいずれか一項に記載のUE。 - 前記Gmインタフェースは、前記UEと前記P−CSCFとの間の参照ポイントを含む、請求項10から13のいずれか一項に記載のUE。
- 前記ハードウェア処理回路はさらに、
ウェブベースシグナルを前記P−CSCFに提供する
請求項10から14のいずれか一項に記載のUE。 - 前記ハードウェア処理回路はさらに、
セッション開始プロトコル(SIP)シグナリングから変換されたウェブベースシグナルを、前記P−CSCFから受信し、
前記ウェブベースシグナルは、ハイパーテキストトランスファープロトコル(HTTP)に従う、請求項10から15のいずれか一項に記載のUE。 - ユーザ機器(UE)の装置であって、
前記UEは、非インターネットプロトコル(IP)マルチメディアサブシステム(IMS)UE(非IMSUE)であり、
前記装置は、
メモリと、
処理回路と
を備え、
前記処理回路は、
前記非IMSUEをIMSコアに登録するためのIMSベースシグナルへのアプリケーションシグナルインターワーキングファンクション(ASIF)による変換のために前記非IMSUEと共同配置された前記ASIFに登録メッセージを送信して、前記ASIFに、Gmインタフェースを通じて代理呼セッション制御機能(P−CSCF)に対して、変換された登録メッセージを送信させ、
IMS登録手順が成功した場合に、前記ASIFからリクエスト成功メッセージを受信し、
前記処理回路はさらに、
IMS用に構成されているIMSUEにアタッチし、
前記Gmインタフェースを通じて前記P−CSCFを介する代わりに、前記IMSUEを介して前記IMSコアに登録してIMSセッションを確立する、
装置。 - ユーザ機器(UE)の装置であって、
メモリと、
処理回路と
を備え、
前記処理回路は、
Gmインタフェースを通じて代理呼セッション制御機能(P−CSCF)に対して登録メッセージを送信して、前記UEをインターネットプロトコル(IP)マルチメディアサブシステム(IMS)コア(IMSコア)に登録するように構成され、
前記UEがIMS用に構成されていない場合、前記装置は、
IMS用に構成されているIMSUEにアタッチし、
前記Gmインタフェースを通じて前記P−CSCFを介する代わりに、前記IMSUEを介して前記IMSコアに登録してIMSセッションを確立する、装置。 - 前記処理回路はさらに、
前記P−CSCFのセッション開始プロトコル(SIP)プロキシ機能を介してSIPシグナリングパケットを送信及び受信するように構成される、
請求項17又は18に記載の装置。 - 前記Gmインタフェースは、前記UEと前記P−CSCFとの間の参照ポイントを含む、請求項17から19のいずれか一項に記載の装置。
- 前記処理回路はさらに、
パブリックアイデンティティを前記IMSコアに登録する、
請求項17から20のいずれか一項に記載の装置。 - 前記処理回路はさらに、
ウェブベースシグナルを前記P−CSCFに提供する、
請求項17から21のいずれか一項に記載の装置。 - 前記処理回路はさらに、
セッション開始プロトコル(SIP)シグナリングから変換されたウェブベースシグナルを、前記P−CSCFから受信し、
前記ウェブベースシグナルは、ハイパーテキストトランスファープロトコル(HTTP)に従う、請求項17から22のいずれか一項に記載の装置。
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| PCT/US2014/034337 WO2014176089A1 (en) | 2013-04-26 | 2014-04-16 | Architecture for web-based real-time communications (webrtc) to access internet protocol multimedia subsystem (ims) |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10225817B2 (en) | 2013-04-26 | 2019-03-05 | Intel IP Corporation | MTSI based UE configurable for video region-of-interest (ROI) signaling |
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