Abstract:
A network computing device receives a first request from a first computing device via a request and response protocol, the first request including a first-device-provided portion of a data stream. The first-device-provided portion of the data stream is sent to a second computing device. A second-device-provided portion of the data stream is received from the second computing device. A second request is received from the first computing device via the request and response protocol, the second request soliciting the second-device-provided portion of the data stream. A response to the second request is sent to the first computing device via the request and response protocol, the response including the second-device-provided portion of the data stream.
Abstract:
Computerimplementiertes Verfahren zur Anrufsteuerung eines Clients (Cl1) auf einen Telefonie-Endpunkt (30), umfassend: - eine Logikeinheit (L1) eines Porthandlers (20) übergibt einen ersten Ruf (C1) über eine einen ersten Trunk (T1) repräsentierende erste Trunk-Empfangseinheit (ETI) an eine dem Benutzer (U1) zugeordnete erste Sendeeinheit (SU1), - die Logikeinheit (L1) ordnet durch Verarbeitung einer über die erste Trunk-Empfangseinheit (ET1) empfangenen ersten Identifikation (ID1) die erste Trunk-Empfangseinheit (ET1) und den ersten Ruf (C1) dem Benutzer (U1) mit Hilfe einer geeignet strukturierten Datenbasis (DB1) und Zuordnungstabelle (Z1) zu, - die Logikeinheit (L1) übergibt über eine zumindest einen zweiten Trunk (T2) repräsentierende zweite Trunk-Empfangseinheit (ET2) zumindest einen zweiten Ruf (C2) ebenfalls an die dem Benutzer (U1) zugeordnete Sendeinheit (SU1), - die Logikeinheit (L1) ordnet durch Verarbeitung einer über die zweite Trunk-Empfangseinheit (ET2) empfangenen zweiten Identifikation (ID2) die zweite Trunk-Empfangseinheit (ET2) und den zumindest zweiten Ruf (C2) ebenfalls dem Benutzer (U1) mit Hilfe der Datenbasis (DB1) und Zuordnungstabelle (Z1) zu, und - die dem Benutzer (U1) zugeordnete vermittlungstechnische Sendeeinheit (SU1) und eine dem Benutzer (U1) zugeordnete vermittlungstechnische Empfangseinheit (EU1) führen mittels des Clients (Cl1) eine Anrufsteuerung von dem ersten Ruf (C1) und dem zumindest einen zweiten Ruf (C2) für den den Benutzer (U1) repräsentierenden Telefonie-Endpunkt (30) durch.
Abstract:
A communication event is established between an initiating device and a responding device under the control of a remote communications controller. In a pre-communication event establishment phase, a secure connection is established between the initiating device and the communications controller, and session key negotiation messages are exchanged between the initiating device and the communications controller via the secure connection to obtain session key data in an electronic storage location accessible to the initiating device. The secure connection terminates once the session key data has been obtained. In a subsequent communication event establishment phase - after the session key data has been obtained and the secure connection has terminated in the pre-establishment phase - a communication event request is transmitted from the initiating device to the communications controller comprising a payload encrypted with the session key data.
Abstract:
A method and apparatus can be configured to receive a first session- initiation-protocol (SIP) message relating to an attempt to make a call. The method may include determining that the attempt to make the call is an attempt to make a multimedia-messaging-emergency- services call. The method may include transmitting an indication of the attempt to make the multimedia-messaging-emergency-services call. The indication is transmitted to a second node. The method may also include transmitting a second session-initiation-protocol message relating to a denial of serving the multimedia-messaging-emergency- services call.
Abstract:
A method and a system for receiving streaming media from an external provider onboard a moving vehicle via wireless communication is disclosed. At least one router is provided in the moving vehicle for receiving and transmitting wireless data communication to and from a stationary communication server outside said moving vehicle through an exterior mobile network, said at least one router being provided with or connected to a local proxy server and a cache onboard the vehicle. The router is accessible by a plurality of client devices onboard said vehicle. The method comprises: checking, upon a request from a client device to obtain a streaming media from said external provider, whether a segment of said streaming media is available in the cache or not; forwarding, when a segment of said requested streaming media is available in the cache, the segment of the streaming media object to the client device from the cache; downloading, when said segment of the requested streaming media is not available in the cache, the segment of said streaming media object from said external server, and forwarding the downloaded segment to the client device, and storing the segment in the cache.
Abstract:
본 발명은 기지국에 연결된 단말들의 접근 차단 방법 및 장치에 관한 것으로, 본 발명의 일 실시예에 따른 IMS 엔티티(Internet Protocol Multimedia Service Entity)의 통신 방법은, 단말로부터 서비스 요청 메시지를 수신하는 단계; 상기 IMS의 부하 상태 및 상기 단말로부터 요청된 서비스에 따라 상기 서비스의 접근을 허용할 것인지 여부를 결정하는 단계; 상기 서비스의 접근을 차단할 것을 결정한 경우, 상기 단말에게 상기 단말의 접속을 차단함을 지시하는 정보를 포함하는 접속 차단 메시지를 전송하는 단계; 를 포함하여 이루어진다. 본 발명의 일 실시예에 따르면, P-CSCF 등의 IMS 엔티티들로 부하(load)가 몰리면서 IMS 서비스 자체가 마비될 수 있고, 응급 호(emergency call) 처리와 경찰서나 소방서 근무자 등의 우선 순위 호(priority call)의 처리가 불가능한 상황이 발생하는 것을 방지할 수 있다.
Abstract:
According to one aspect, the subject matter described herein includes a method for signaling optimization in a wireless network utilizing proprietary and non-proprietary protocols. A first connection is established between an application on a mobile device and a local proxy on the mobile device, a second connection is established between the local proxy and a proxy server not located on the mobile device, and a third connection is established between the proxy server and a content server. A byte stream between client and server is communicated between the client and the server via the first, second, and third connections. The mobile device performs signaling optimization to optimize traffic over the second connection.
Abstract:
A system and method for recording media for a contact center where a processor is configured to determine that media exchanged between first and second communication devices during a telephony call is to be recorded; bridge a media path between the first and second communication devices; cause replicating of the media exchanged in the media path; encrypt the replicated media via a first cryptographic key for storing the encrypted media in a data storage device; and encrypt the first cryptographic key via a second cryptographic key for storing the encrypted first cryptographic key as metadata for the encrypted media.
Abstract:
Die Erfindung betrifft ein Verfahren zum Aufbau einer von einem Steuerprogramm (28) gesteuerten Telekommunikationsverbindung (C1, C2, C3) mit einem zweiten Kommunikationsendgerät (D1), wobei ein erstes Kommunikationsendgerät (36) in einer einem CTI-Server (20) zugeordneten CTI-Domäne von dem CTI-Server (20) mit einem CTI-Service versorgt wird und das zweite Kommunikationsendgerät (Dl) außerhalb der CTI-Domäne angeordnet ist und über einen innerhalb der CTI-Domäne befindlichen Proxy (Trk2) an den CTI-Server (20) angebunden ist. Das Steuerprogramm (28) ist über eine Zwischenfunktionseinheit (30, 32) mit dem CTI-Server (20) verbunden. Die Zwischenfunktionseinheit (30, 32) signalisiert dem Steuerprogramm (28) das zweite Kommunikationsendgerät (D1) als in der aufgebauten Telekommunikationsverbindung (Cl, C2, C3) angebundenes Kommunikationsendgerät anstelle des Proxy (Trk2). Die Zwischenfunktionseinheit (30, 32) weist den CTI-Server (20) an, den CTI-Service nach Maßgabe des Steuerprogramms (28) an dem Proxy (Trk2) auszuführen. Ferner kann eine Zwischenfunktionseinheit (Extra Domain Device, CSP) als zusätzlicher Server oder Middleware implementiert werden. Erfindungsgemäß ist ferner eine entsprechende Anordnung vorgesehen.
Abstract:
This disclosure relates generally to radio access technology information storage in a mobile network. The device, method, and/or system may include receiving, by a network node of a mobile network, a request from user equipment related to one or more radio access technologies and transmitting, by the network node in response to the request, a reply message to the user equipment including, for each of the one or more radio access technologies, an indication of an amount of electronic storage the network node may allocate to storage of information related to the one or more radio access technologies.