JP2019149798A - Voip通話の確立及び維持 - Google Patents
Voip通話の確立及び維持 Download PDFInfo
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- JP2019149798A JP2019149798A JP2019061069A JP2019061069A JP2019149798A JP 2019149798 A JP2019149798 A JP 2019149798A JP 2019061069 A JP2019061069 A JP 2019061069A JP 2019061069 A JP2019061069 A JP 2019061069A JP 2019149798 A JP2019149798 A JP 2019149798A
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Abstract
Description
前記リレー動作モードで前記音声通話を一時的に実施することは、前記発呼者装置及び被呼者装置が、前記ピアツーピア動作モードを確立し、前記ピアツーピア動作モードがその後失敗した後にのみ開始され得る。
前記通話オファーは複数の被呼者装置をまたは複数の被呼者装置ユーザを特定し得る。
前記リレー動作モードで前記音声通話を一時的に実施することは、前記発呼者装置及び被呼者装置が、前記ピアツーピア動作モードを確立し、前記ピアツーピア動作モードがその後失敗した後にのみ開始され得る。
本発明の更なる実施形態では、1つまたは複数の非一時なコンピュータ可読記憶媒体が、実行されると、本発明による方法または上述の実施形態のいずれかを実施するように動作可能なソフトウェアを具体化する。
これらの実施形態では、通信システム120の複数のユーザは、同じまたは異なるオペレーティングシステム(例えば、アンドロイド、ブラックベリー、iOS、ノキアS40、シンビアン、ウィンドウズ(登録商標)フォン)が動作している様々な携帯通信装置を操作する。したがって、装置102,104は異なるユーザによって操作され、機能、アプリケーション、ユーティリティなどの面で類似してまたは異なって構成され得る。しかしながら、それらの各々は、通信システム120によってホストされる共通の通信アプリケーションのバージョンを実行する。
これらの実施形態では、発呼者は第1クライアント装置(例えば、スマートフォン、コンピューティング装置)を使用して、一以上の他のパーティとのVOIP通信および/または他のリアルタイムデジタル化音声通信をサポートする通信アプリケーションを動作させる。発呼者210は発呼者および/または発呼者装置を表す。被呼者は第2クライアント装置を使用して同じアプリケーションまたは互換性のあるアプリケーションを動作させる。被呼者240は被呼者および/または被呼者装置を表す。
図示した方法では、両装置はまずリレー動作モードを行う。両装置がリレーサーバ230との接続を既に開いているが、P2P接続の確立または検証がまだ可能になっていないからである。しかし、いくつかの他の実施形態では、両装置は、P2P接続の確立とP2P動作モードをまず試みることができる。
図3は、いくつかの実施形態によるVOIP通話の確立および維持をサポートするための装置のブロック図である。なお、他の実施形態では、装置300は、その動作をサポートするための複数の独立したまたは半独立の複数のコンポーネント、例えば、複数の通信サーバ、複数のリレーサーバ、複数の状態サーバ、および/またはアプリケーションホストシステムの他のコンポーネントなどを含むことができると理解される。
本発明のいくつかの実施形態が実行される環境は、汎用コンピュータを、またはハンドヘルドコンピュータや通信装置といった専用デバイスを備えることができる。そのようなデバイス(例えば、プロセッサ、メモリ、データストレージ、ディスプレイ)の詳細については明確性の目的で省略する。1つまたは複数のタスクまたは機能が帰属されるプロセッサまたはメモリなどのコンポーネントは、指定されたタスクまたは機能を実行するように一時的に構成された一般的なコンポーネントであってもよく、またはタスクまたは機能を実行するために製造される特定のコンポーネントであってもよい。本明細書で使用する「プロセッサ」という用語は、データおよび/またはコンピュータプログラムコードを処理するように構成された1つまたは複数の電子回路、デバイス、チップ、処理コアおよび/または他のコンポーネントを指す。
Claims (20)
- 一つ以上のコンピュータネットワークを介して実施される通信セッションをサポートするコンピュータが実施する方法であって、
選択されたリレーサーバを介したリレー動作モードにおいて第1のクライアントデバイスと第2のクライアントデバイスとの間の通信セッションを確立するステップと、
前記コンピュータに、
前記リレー動作モードにおける通信の間に前記第1のクライアントデバイスと前記第2のクライアントデバイスとの間でピアツーピア接続を確立することを試みること、
前記ピアツーピア接続が確立された場合にピアツーピア動作モードに切り替えること、
前記ピアツーピア接続が喪失した場合に前記リレー動作モードに切り替えることを繰り返し行わせるステップと
を含む、方法。 - 前記ピアツーピア動作モードを確立することは、前記第1のクライアントデバイスおよび前記第2のクライアントデバイスの各々が、
他のデバイスの1つまたは複数の既知のネットワークアドレスを用いて他のデバイスとのコンタクトを試みること、
デバイス間に有効な通信経路が存在することを決定すること、
前記ピアツーピア接続を確立するために必要な通信パラメータを交換すること、
前記ピアツーピア動作モードに切り替えることを含む、請求項1に記載の方法。 - 前記通信セッションは、VOIP通話である、請求項1に記載の方法。
- 前記リレーサーバは、前記ピアツーピア接続を確立するときに、前記第1のクライアントデバイスと前記第2のクライアントデバイスとの間の通話パラメータの交換を円滑に行う、請求項1に記載の方法。
- 前記第1のクライアントデバイスおよび前記第2のクライアントデバイスのうちの一方または両方は、前記ピアツーピア接続を確立した後、前記リレーサーバに対する接続を維持する、請求項1に記載の方法。
- 前記ピアツーピア動作モードを確立することの試みは、前記リレー動作モードにあるときに周期的に行われる、請求項1に記載の方法。
- 前記ピアツーピア動作モードを確立することの試みは、前記リレー動作モードにあるときに前記第1のクライアントデバイスおよび前記第2のクライアントデバイスのうちの一方が新たなネットワークに移動したときに行われる、請求項1に記載の方法。
- 前記第1のクライアントデバイスおよび前記第2のクライアントデバイスのうちの一方は、前記ピアツーピア動作モードで送信し、前記第1のクライアントデバイスおよび前記第2のクライアントデバイスのうちの他方は、前記リレー動作モードで送信する、請求項1に記載の方法。
- 前記通信セッションは、グループ通信セッションであり、前記グループ通信セッション内の数人の参加者は、前記ピアツーピア動作モードで通信し、他の参加者は、前記リレー動作モードで通信する、請求項1に記載の方法。
- 一つまたは複数のコンピュータネットワークを介して実施される通信セッションをサポートするシステムであって、
クライアントデバイスと、
前記クライアントデバイス上で動作する通信アプリケーションであって、
選択されたリレーサーバを介したリレー動作モードにおいて前記クライアントデバイスと第2のクライアントデバイスとの間の通信セッションを確立する機能と、
前記リレー動作モードにおける通信の間に前記クライアントデバイスと前記第2のクライアントデバイスとの間でピアツーピア接続を確立することを試みること、
前記ピアツーピア接続が確立された場合にピアツーピア動作モードに切り替えること、
前記ピアツーピア接続が喪失した場合に前記リレー動作モードに切り替えることを繰り返し行う機能とを提供する、前記通信アプリケーションと
を備える、システム。 - 前記ピアツーピア動作モードを確立することは、
他のデバイスの1つまたは複数の既知のネットワークアドレスを用いて前記第2のクライアントデバイスとのコンタクトを試みること、
前記第2のクライアントデバイスとの有効な通信経路が存在することを決定すること、
前記第2のクライアントデバイスとの前記ピアツーピア接続を確立するために必要な通信パラメータを交換すること、
前記ピアツーピア動作モードに切り替えることを含む、請求項10に記載のシステム。 - 前記リレーサーバは、前記ピアツーピア接続を確立するときに、前記第2のクライアントデバイスとの通話パラメータの交換を円滑に行う、請求項10に記載のシステム。
- 前記クライアントデバイスは、前記ピアツーピア接続を確立した後、前記リレーサーバに対する接続を維持する、請求項10に記載のシステム。
- 前記ピアツーピア動作モードを確立することの試みは、周期的に行われるか、または前記クライアントデバイスが新たなネットワークに移動したときに行われる、請求項10に記載のシステム。
- 前記クライアントデバイスは前記ピアツーピア動作モードにおいて前記第2のクライアントデバイスに送信し、前記リレー動作モードにおいて前記第2のクライアントデバイスから受信する、請求項10に記載のシステム。
- プロセッサによって実行されると、一つまたは複数のコンピュータネットワークを介して実施される通信セッションをサポートする方法をコンピュータに行わせる命令を格納する非一時的なコンピュータ可読媒体であって、前記方法が、
選択されたリレーサーバを介したリレー動作モードにおいて第1のクライアントデバイスと第2のクライアントデバイスとの間の通信セッションを確立するステップと、
前記コンピュータに、
前記リレー動作モードにおける通信の間に前記第1のクライアントデバイスと前記第2のクライアントデバイスとの間でピアツーピア接続を確立することを試みること、
前記ピアツーピア接続が確立された場合にピアツーピア動作モードに切り替えること、
前記ピアツーピア接続が喪失した場合に前記リレー動作モードに切り替えることを繰り返し行わせるステップと
を含む、非一時的なコンピュータ可読媒体。 - 前記ピアツーピア動作モードを確立することは、前記第1のクライアントデバイスおよび前記第2のクライアントデバイスの各々が、
他のデバイスの1つまたは複数の既知のネットワークアドレスを用いて他のデバイスとのコンタクトを試みること、
デバイス間に有効な通信経路が存在することを決定すること、
前記ピアツーピア接続を確立するために必要な通信パラメータを交換すること、
前記ピアツーピア動作モードに切り替えることを含む、請求項16に記載の媒体。 - 前記リレーサーバは、前記ピアツーピア接続を確立するときに、前記第1のクライアントデバイスと前記第2のクライアントデバイスとの間の通話パラメータの交換を円滑に行い、前記第1のクライアントデバイスおよび前記第2のクライアントデバイスのうちの一方または両方は、前記ピアツーピア接続を確立した後、前記リレーサーバに対する接続を維持する、請求項16に記載の媒体。
- 前記ピアツーピア動作モードを確立することの試みは、前記リレー動作モードにあるときに周期的に行われるか、または前記第1のクライアントデバイスおよび前記第2のクライアントデバイスのうちの一方が新たなネットワークに移動したときに行われる、請求項16に記載の媒体。
- 前記第1のクライアントデバイスおよび前記第2のクライアントデバイスのうちの一方は、前記ピアツーピア動作モードで送信し、前記第1のクライアントデバイスおよび前記第2のクライアントデバイスのうちの他方は、前記リレー動作モードで送信する、請求項16に記載の媒体。
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- 2015-08-26 CN CN201580060468.2A patent/CN107251510B/zh active Active
- 2015-08-26 AU AU2015315695A patent/AU2015315695B2/en not_active Ceased
- 2015-08-26 JP JP2017513139A patent/JP6505831B2/ja active Active
- 2015-08-26 CA CA2959514A patent/CA2959514A1/en not_active Abandoned
- 2015-08-26 MX MX2017003057A patent/MX2017003057A/es unknown
- 2015-08-26 BR BR112017004538A patent/BR112017004538A2/pt not_active Application Discontinuation
- 2015-08-26 WO PCT/US2015/046862 patent/WO2016039985A1/en active Application Filing
- 2015-08-26 KR KR1020177008457A patent/KR102334467B1/ko active IP Right Grant
- 2015-08-31 EP EP15183100.5A patent/EP2993861B1/en active Active
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2017
- 2017-02-23 IL IL250738A patent/IL250738B/en active IP Right Grant
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2019
- 2019-03-27 JP JP2019061069A patent/JP2019149798A/ja active Pending
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AU2015315695A1 (en) | 2017-03-30 |
IL250738B (en) | 2019-07-31 |
JP6505831B2 (ja) | 2019-04-24 |
JP2017532851A (ja) | 2017-11-02 |
KR102334467B1 (ko) | 2021-12-06 |
KR20170134307A (ko) | 2017-12-06 |
BR112017004538A2 (pt) | 2017-12-05 |
CA2959514A1 (en) | 2016-03-17 |
EP2993861B1 (en) | 2019-10-30 |
IL250738A0 (en) | 2017-04-30 |
EP2993861A1 (en) | 2016-03-09 |
WO2016039985A1 (en) | 2016-03-17 |
US10129412B1 (en) | 2018-11-13 |
CN107251510A (zh) | 2017-10-13 |
MX2017003057A (es) | 2017-11-17 |
CN107251510B (zh) | 2020-09-11 |
AU2015315695B2 (en) | 2020-02-27 |
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