JP2011259443A - 現存の通信システムにおいてグループ通信サービスに参加するための方法および装置 - Google Patents
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Abstract
【解決手段】暗号鍵を受信する。前記受信された暗号鍵を使用して制御器104への送信のためにメディアを暗号化すること。なお前記暗号化されたメディアは、別の通信デバイスに向けられている、前記制御器へ前記暗号化されたメディアを通信することを含み前記通信することは無線通信を含む。
【選択図】図2
Description
以下に本件出願当初の特許請求の範囲に記載された発明を付記する。
[C1]
通信システムにおいて、グループ通信ネットに参加するためのプッシュツートーク通信デバイスであって、前記グループ通信ネットは、前記グループ通信ネットを統御するための制御器と前記プッシュツートーク通信デバイスとのインタフェースを含み、
情報信号を分配されたネットワーク上に送信するのに適したパケットデータに変換するように形成された処理装置と、
パケットデータを前記制御器への第1のチャネルを通して送信するように形成された送信機と
パケットデータを前記制御器からの第2のチャネルを通して受信するように形成された受信機と
前記通信デバイスのユーザが前記パケットデータを前記制御器に送信するときに、前記送信機を活性化するように形成されたユーザアクチベーテッドメカニズムとを
含むデバイス。
[C2]
前記通信デバイスは無線通信デバイスである[C1]の装置。
[C3]
前記制御器が前記パケットデータの受信の準備ができるまで前記パケットデータを保存するよう形成されたメモリをさらに含む、[C1]の装置。
[C4]
前記メモリは、ユーザの認められた待時間を最小とするために使用される、[C3]の装置。
[C5]
前記処理装置はさらに、動的に配列可能な優先レベルを含み、前記優先レベルは、前記通信デバイスが他の通信デバイスに勝って、前記通信デバイスがより低い優先レベルを有している前記通信デバイスの送信に対し割り込みできるように、送信特権を得る権限を有しているかどうかを決定するように形成されている、[C1]の装置。
[C6]
前記優先レベルの割り当ては動的に形成可能な、[C5]の装置。
[C7]
前記処理装置は、前記グループ通信ネットに関する前記制御器からの情報を受信するように形成されている、[C1]の装置。
[C8]
前記通信デバイスは、安全モードで動作するように形成されている、[C1]の装置。
[C9]
前記処理装置はさらに、アイデンティフィケーション情報を含み、そして前記処理装置は、その現在のアイデンティフィケーション情報が、変更されるべきあるいは変更されかけているときは、そのアイデンティフィケーション情報を更新し、そして前記処理装置はその新しいアイデンティフィケーション情報を前記制御器に送信するように形成されている、[C1]の装置。
[C10]
前記グループ通信ネットは、休止モードにあることが可能であり、そして前記ユーザアクチベーテッドメカニズムの活性化は、前記通信ネットを前記休止モードから外すことを前記制御器に促進している、[C1]の装置。
[C11]
通信システムにおいて、通信デバイスをグループ通信ネットに参加するように適合させる装置であって、前記グループ通信ネットは少なくとも2個の通信デバイスを含んでおり、そして前記グループ通信ネットを統御するように形成された制御器と、前記通信デバイスとのインタフェースを有しており、前記装置は、
前記制御器と第1のチャネルを確立するために形成された第1のポートと
前記第1のポートと電気的に接続された処理装置と、その処理装置は前記第1のチャネルを経由して前記制御器にパケットデータを送出するように動的に配列可能であり、そして
前記通信デバイスのユーザが前記パケットデータを前記制御器に送信することを許容するように形成された、ユーザアクチベーテッドメカニズム
を含む装置。
[C12]
前記パケットデータは時間センシティブ情報を含む、[C11]の装置。
[C13]
前記通信デバイスの少なくとも1個は、無線通信デバイスである、[C11]の装置。
[C14]
前記制御器が前記パケットデータを受信する準備ができるまで、前記パケットデータを保存するよう形成されたメモリをさらに含む、[C11]の装置。
[C15]
ユーザの認められた待時間を最小にするために前記メモリが使用されている、[C14]の装置。
[C16]
前記パケットデータは、前記通信デバイスのアイデンティフィケーションデータ、前記通信デバイスの位置データ、そしてグループ通信を確立し、修正し、あるいは終了するための制御データのうちの少なくとも1つを含む、[C11]の装置。
[C17]
前記第1のチャネルはさらに、信号開始プロトコル(SIP)チャネル、メディアシグナリングチャネル、およびメディアトラフィックチャネルを含む、[C11]の装置。
[C18]
前記制御装置はさらに、優先レベルを含み、前記優先レベルは、前記通信デバイスが、他の通信デバイスに勝って、前記通信デバイスがより低い優先レベルを有している前記通信デバイスの送信に対し割り込みできるように、送信特権を得る権限を有しているかどうかを決定するように形成されている、[C11]の装置。
[C19]
前記優先レベルの割り当ては、動的に形成される、[C18]の装置。
[C20]
前記通信デバイスは、異なった通信基幹施設で動作するかも知れない、[C11]の装置。
[C21]
前記処理装置は、前記制御器から前記グループ通信ネットに関する情報を受信している、[C11]の装置。
[C22]
前記通信デバイスは、安全なモードで動作している、[C11]の装置。
[C23]
前記処理装置はさらに、アイデンティフィケーション情報を含み、前記処理装置はそのアイデンティフィケーション情報を、その現在のアイデンティフィケーション情報が変更すべきあるいは変更されかけているときは、そのアイデンティフィケーション情報を更新し、その新しいアイデンティフィケーション情報を前記制御器に送信する、[C11]の装置。
[C24]
前記グループ通信ネットは、休止モードにあることが可能で、前記ユーザアクチベーテッドメカニズムの活性化は、前記通信ネットが前記休止モードから外れるよう前記制御器を促進している、[C11]の装置。
[C25]
通信システムにおいて、グループ通信ネットに参加するためのプッシュツートーク通信デバイスであって、前記グループ通信ネットは、前記グループ通信ネットを統御するよう形成された制御器と前記プッシュツートーク通信デバイスとのインタフェースを含み、前記デバイスは、
情報信号を分配されたネットワーク上に送信するのに適したパケットデータに変換するように形成された処理装置と、そこで前記処理装置はさらに、アイデンティフィケーション情報を含み、そして前記処理装置は、その現在のアイデンティフィケーション情報が変更すべき、あるいは変更されかけているときは、そのアイデンティフィケーション情報を更新し、そしてその新しいアイデンティフィケーション情報を前記制御器に送信しており、
第1のチャネルを経由してパケットデータを前記制御器に送信するよう形成された送信機と、
前記制御器からの第2のチャネルを経由して、パケットデータを受信するよう形成された受信機と、そして
前記通信デバイスのユーザが前記パケットデータを前記制御器に送信するときは、前記送信機を活性化するよう形成されたユーザアクチベーテッドメカニズムと
を含んでいるデバイス。
[C26]
通信システムにおいて、プッシュツートーク通信デバイスを使用してグループ通信ネットに参加する方法であって、前記グループ通信ネットはそのグループ通信ネットを統御するための制御器と、前記プッシュツートーク通信デバイスとのインタフェースを含み、前記デバイスは
情報信号を、分配されたネットワーク上に送信するのに適したパケットデータに変換すること、
前記制御器への第1のチャネルを経由してパケットデータを送信すること、そして
前記制御器からの第2のチャネルを経由してパケットデータを受信することを
含む方法。
[C27]
前記通信デバイスは無線通信デバイスである、[C26]の方法。
[C28]
前記制御器が前記パケットデータを受信する準備ができるまで、前記パケットデータを蓄えるよう形成されたメモリを与えることを含む、[C26]の方法。
[C29]
前記メモリは、ユーザの認められた待時間を最小とする、[C28]の方法。
[C30]
動的に配列可能な優先レベルを与えることをさらに含み、前記優先レベルは、前記通信デバイスが他の通信デバイスに勝って、前記通信デバイスがより低い優先レベルを有している前記通信デバイスの送信に対し割り込みできるように、送信特権を得る権限を有しているかどうかを決定するように形成されている、[C26]の方法。
[C31]
さらに前記グループ通信ネットに関する前記制御器からの情報を受信することを含む、[C30]の方法。
[C32]
前記通信デバイスは、安全モードで動作するよう形成されている、[C26]の方法。
[C33]
前記処理装置はさらに、アイデンティフィケーション情報を与えることを含み、そして、アイデンティフィケーション情報は、その現在のアイデンティフィケーション情報が変更されるべき、あるいは変更されかけているときは更新され、そしてさらに、その新しいアイデンティフィケーション情報を送信することを含む、[C26]の方法。
[C34]
さらに、休止モードを与えている、そして前記制御器からの第2のチャネルを経由して、前記パケットデータを受信することは、前記通信ネットを前記休止モードから外す、[C26]の方法。
Claims (34)
- 通信システムにおいて、グループ通信ネットに参加するためのプッシュツートーク通信デバイスであって、前記グループ通信ネットは、前記グループ通信ネットを統御するための制御器と前記プッシュツートーク通信デバイスとのインタフェースを含み、
情報信号を分配されたネットワーク上に送信するのに適したパケットデータに変換するように形成された処理装置と、
パケットデータを前記制御器への第1のチャネルを通して送信するように形成された送信機と
パケットデータを前記制御器からの第2のチャネルを通して受信するように形成された受信機と
前記通信デバイスのユーザが前記パケットデータを前記制御器に送信するときに、前記送信機を活性化するように形成されたユーザアクチベーテッドメカニズムとを
含むデバイス。 - 前記通信デバイスは無線通信デバイスである請求項1の装置。
- 前記制御器が前記パケットデータの受信の準備ができるまで前記パケットデータを保存するよう形成されたメモリをさらに含む、請求項1の装置。
- 前記メモリは、ユーザの認められた待時間を最小とするために使用される、請求項3の装置。
- 前記処理装置はさらに、動的に配列可能な優先レベルを含み、前記優先レベルは、前記通信デバイスが他の通信デバイスに勝って、前記通信デバイスがより低い優先レベルを有している前記通信デバイスの送信に対し割り込みできるように、送信特権を得る権限を有しているかどうかを決定するように形成されている、請求項1の装置。
- 前記優先レベルの割り当ては動的に形成可能な、請求項5の装置。
- 前記処理装置は、前記グループ通信ネットに関する前記制御器からの情報を受信するように形成されている、請求項1の装置。
- 前記通信デバイスは、安全モードで動作するように形成されている、請求項1の装置。
- 前記処理装置はさらに、アイデンティフィケーション情報を含み、そして前記処理装置は、その現在のアイデンティフィケーション情報が、変更されるべきあるいは変更されかけているときは、そのアイデンティフィケーション情報を更新し、そして前記処理装置はその新しいアイデンティフィケーション情報を前記制御器に送信するように形成されている、請求項1の装置。
- 前記グループ通信ネットは、休止モードにあることが可能であり、そして前記ユーザアクチベーテッドメカニズムの活性化は、前記通信ネットを前記休止モードから外すことを前記制御器に促進している、請求項1の装置。
- 通信システムにおいて、通信デバイスをグループ通信ネットに参加するように適合させる装置であって、前記グループ通信ネットは少なくとも2個の通信デバイスを含んでおり、そして前記グループ通信ネットを統御するように形成された制御器と、前記通信デバイスとのインタフェースを有しており、前記装置は、
前記制御器と第1のチャネルを確立するために形成された第1のポートと
前記第1のポートと電気的に接続された処理装置と、その処理装置は前記第1のチャネルを経由して前記制御器にパケットデータを送出するように動的に配列可能であり、そして
前記通信デバイスのユーザが前記パケットデータを前記制御器に送信することを許容するように形成された、ユーザアクチベーテッドメカニズム
を含む装置。 - 前記パケットデータは時間センシティブ情報を含む、請求項11の装置。
- 前記通信デバイスの少なくとも1個は、無線通信デバイスである、請求項11の装置。
- 前記制御器が前記パケットデータを受信する準備ができるまで、前記パケットデータを保存するよう形成されたメモリをさらに含む、請求項11の装置。
- ユーザの認められた待時間を最小にするために前記メモリが使用されている、請求項14の装置。
- 前記パケットデータは、前記通信デバイスのアイデンティフィケーションデータ、前記通信デバイスの位置データ、そしてグループ通信を確立し、修正し、あるいは終了するための制御データのうちの少なくとも1つを含む、請求項11の装置。
- 前記第1のチャネルはさらに、信号開始プロトコル(SIP)チャネル、メディアシグナリングチャネル、およびメディアトラフィックチャネルを含む、請求項11の装置。
- 前記制御装置はさらに、優先レベルを含み、前記優先レベルは、前記通信デバイスが、他の通信デバイスに勝って、前記通信デバイスがより低い優先レベルを有している前記通信デバイスの送信に対し割り込みできるように、送信特権を得る権限を有しているかどうかを決定するように形成されている、請求項11の装置。
- 前記優先レベルの割り当ては、動的に形成される、請求項18の装置。
- 前記通信デバイスは、異なった通信基幹施設で動作するかも知れない、請求項11の装置。
- 前記処理装置は、前記制御器から前記グループ通信ネットに関する情報を受信している、請求項11の装置。
- 前記通信デバイスは、安全なモードで動作している、請求項11の装置。
- 前記処理装置はさらに、アイデンティフィケーション情報を含み、前記処理装置はそのアイデンティフィケーション情報を、その現在のアイデンティフィケーション情報が変更すべきあるいは変更されかけているときは、そのアイデンティフィケーション情報を更新し、その新しいアイデンティフィケーション情報を前記制御器に送信する、請求項11の装置。
- 前記グループ通信ネットは、休止モードにあることが可能で、前記ユーザアクチベーテッドメカニズムの活性化は、前記通信ネットが前記休止モードから外れるよう前記制御器を促進している、請求項11の装置。
- 通信システムにおいて、グループ通信ネットに参加するためのプッシュツートーク通信デバイスであって、前記グループ通信ネットは、前記グループ通信ネットを統御するよう形成された制御器と前記プッシュツートーク通信デバイスとのインタフェースを含み、前記デバイスは、
情報信号を分配されたネットワーク上に送信するのに適したパケットデータに変換するように形成された処理装置と、そこで前記処理装置はさらに、アイデンティフィケーション情報を含み、そして前記処理装置は、その現在のアイデンティフィケーション情報が変更すべき、あるいは変更されかけているときは、そのアイデンティフィケーション情報を更新し、そしてその新しいアイデンティフィケーション情報を前記制御器に送信しており、
第1のチャネルを経由してパケットデータを前記制御器に送信するよう形成された送信機と、
前記制御器からの第2のチャネルを経由して、パケットデータを受信するよう形成された受信機と、そして
前記通信デバイスのユーザが前記パケットデータを前記制御器に送信するときは、前記送信機を活性化するよう形成されたユーザアクチベーテッドメカニズムと
を含んでいるデバイス。 - 通信システムにおいて、プッシュツートーク通信デバイスを使用してグループ通信ネットに参加する方法であって、前記グループ通信ネットはそのグループ通信ネットを統御するための制御器と、前記プッシュツートーク通信デバイスとのインタフェースを含み、前記デバイスは
情報信号を、分配されたネットワーク上に送信するのに適したパケットデータに変換すること、
前記制御器への第1のチャネルを経由してパケットデータを送信すること、そして
前記制御器からの第2のチャネルを経由してパケットデータを受信することを
含む方法。 - 前記通信デバイスは無線通信デバイスである、請求項26の方法。
- 前記制御器が前記パケットデータを受信する準備ができるまで、前記パケットデータを蓄えるよう形成されたメモリを与えることを含む、請求項26の方法。
- 前記メモリは、ユーザの認められた待時間を最小とする、請求項28の方法。
- 動的に配列可能な優先レベルを与えることをさらに含み、前記優先レベルは、前記通信デバイスが他の通信デバイスに勝って、前記通信デバイスがより低い優先レベルを有している前記通信デバイスの送信に対し割り込みできるように、送信特権を得る権限を有しているかどうかを決定するように形成されている、請求項26の方法。
- さらに前記グループ通信ネットに関する前記制御器からの情報を受信することを含む、請求項30の方法。
- 前記通信デバイスは、安全モードで動作するよう形成されている、請求項26の方法。
- 前記処理装置はさらに、アイデンティフィケーション情報を与えることを含み、そして、アイデンティフィケーション情報は、その現在のアイデンティフィケーション情報が変更されるべき、あるいは変更されかけているときは更新され、そしてさらに、その新しいアイデンティフィケーション情報を送信することを含む、請求項26の方法。
- さらに、休止モードを与えている、そして前記制御器からの第2のチャネルを経由して、前記パケットデータを受信することは、前記通信ネットを前記休止モードから外す、請求項26の方法。
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