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1.发明授权Method for establishment of connections of pre-determined performance for a packet-oriented communication network with a resource manager 有权用于建立用于面向分组的通信网络与资源管理器的预定性能的连接的方法公开(公告)号：US07327677B2
公开(公告)日：2008-02-05
申请号：US10380406
申请日：2001-08-29
IPC分类号： G01R31/08
CPC分类号： H04L47/822 , H04L47/24 , H04L47/70 , H04L47/724 , H04L47/781 , H04L47/805 , H04L2012/5619 , H04L2012/5631 , H04Q11/0478
摘要： Transmission resources are controlled in individual transmission paths in a packet-oriented communication network, whereby data-packet address information which identifies the origin and the goal of the data packets, is transmitted to a resource manager, responsible for a transmission path, from a network transmission device. On a resource request, for a connection to be subsequently generated, the origin and goal thereof are compared with the origin and goal of the previously transmitted data packets by the resource manager. Should there be agreement, the resource manager can deduce that the connection to be established can equally run over the corresponding transmission path. Correspondingly, establishment of further connections occurs, depending upon the available resources of the transmission path.
摘要翻译： 传输资源在面向分组的通信网络中的各个传输路径中被控制，由此将识别数据分组的来源和目标的数据分组地址信息从网络传输到负责传输路径的资源管理器 传输设备。 在资源请求中，对于随后生成的连接，将其起源和目标与资源管理器先前发送的数据分组的起始和目标进行比较。 如果有协议，资源管理器可以推断要建立的连接可以在相应的传输路径上同样运行。 相应地，根据传输路径的可用资源，发生进一步连接的建立。
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2.发明授权Communication system and method for controlling features in a communication system 有权用于控制通信系统中的特征的通信系统和方法公开(公告)号：US07139386B2
公开(公告)日：2006-11-21
申请号：US10381787
申请日：2001-09-11
CPC分类号： H04M3/42323 , H04M7/009
摘要： Features available in one communication installation of a communication system are made available system-wide by transmitting an item of feature control information for a subscriber line of a first communication installation to a second communication installation. The item of feature control information is converted into at least one function call, whose associated function is provided by a computer telephony integration (CTI) interface. The function call is transmitted via the CTI interface to the first communication installation. At least one feature control instruction contained in the function call is executed by an administration and maintenance device of the first communication installation. The first communication installation depicts a controlled instance with regard to a feature control, while the second communication installation depicts a controlling instance. This makes it possible to render a feature control existing in the second communication installation usable for the first communication installation.
摘要翻译： 在通信系统的一个通信安装中可用的特征通过向第二通信设备发送用于第一通信设备的用户线的特征控制信息的项目而在系统范围内可用。 特征控制信息的项目被转换成至少一个功能调用，其相关功能由计算机电话集成（CTI）接口提供。 功能调用通过CTI接口发送到第一个通信设备。 包含在功能调用中的至少一个特征控制指令由第一通信设备的管理和维护设备执行。 第一通信安装描绘了关于特征控制的受控实例，而第二通信安装描绘了控制实例。 这使得可以呈现可用于第一通信设备的第二通信设备中存在的功能控制。
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公开(公告)号：US07126919B2
公开(公告)日：2006-10-24
申请号：US09847603
申请日：2001-05-03
CPC分类号： H04L45/42 , H04L41/5019 , H04L45/00 , H04L45/302
摘要： Quality of service is assured for connections routed via a plurality of subregions of a packet-oriented network via connection paths having prescribed transmission system resources by a resource manager in the packet-oriented network which has access to associated information relating to address ranges of the subregions, routes from source subregions to destination subregions through other subregions, and prescribed transmission system resources between the subregions. When a connection is initialized, a requested scope of resources and source and destination addresses are signaled to the resource manager, and a route through the network is ascertained. Then, taking into account the requested scope of resources and the scope of resources between the subregions of the route, a check is carried out to determine whether the initialized connection is authorized. In addition, the transmission system resources may be reserved for the initialized connection in the subregions included in the ascertained route. The resource manager can be arranged centrally in the network in one of the subregions, and the connection controllers, e.g., the gatekeeper in H.323 networks, provided in the subregions involve the resource manager in the signaling that occurs when a connection is initialized.
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4.发明授权Method for setting up connections with guaranteed quality of service for a communications network having a resource manager 有权用于为具有资源管理器的通信网络建立具有保证的服务质量的连接的方法公开(公告)号：US07542424B2
公开(公告)日：2009-06-02
申请号：US10380951
申请日：2001-09-07
IPC分类号： H04L12/26
CPC分类号： H04L41/5054 , H04L41/5077
摘要： Transmission resources of one or more individual transmission links, especially of individual transmission bottlenecks, are managed by a resource manager. In the course of a setting up of a connection, the resource manager determines, by using an item of connection information, the origin and destination of the connection to be set up, and identifies whether this connection is routed over a particular transmission link. Based on the result of the determination, a message is subsequently generated and transmitted to the origin of the connection. A selection of transmission resources to be used for the connection is then carried out based on the transmitted message.
摘要翻译： 一个或多个单独传输链路的传输资源，特别是单个传输瓶颈，由资源管理器管理。 在建立连接的过程中，资源管理器通过使用连接信息项来确定要建立的连接的起始点和目的地，并且确定该连接是否经过特定传输链路路由。 基于确定的结果，随后生成消息并将其发送到连接的原点。 然后基于发送的消息来执行用于连接的传输资源的选择。
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5.发明授权Method for establishing a connection with a predetermined service quality between communications networks with resource managers 有权用于通过资源管理器在通信网络之间建立具有预定服务质量的连接的方法公开(公告)号：US07415520B2
公开(公告)日：2008-08-19
申请号：US10344096
申请日：2001-07-27
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L65/104 , H04L29/06 , H04L29/06027 , H04L47/70 , H04L47/724 , H04L47/781 , H04L47/785 , H04L65/1009 , H04L65/103 , H04L65/1069 , H04L65/80 , H04M7/006
摘要： A method establishes a connection between a source network with a source network resource manager and a target network with a target network resource manager. According to the method, a connection control unit of the source network transmits a connection establishment signal to a connection control unit of the target network and—parallel to this—a reservation request to the target network resource manager. The target network resource reserves the requested resources and forwards the reservation request towards the target network resource manager, which also reserves the requested resources and transmits reservation information regarding the success of the resource reservations to the connection control unit of the target network.
摘要翻译： 一种方法建立源网络与源网络资源管理器和目标网络与目标网络资源管理器之间的连接。 根据该方法，源网络的连接控制单元向目标网络的连接控制单元发送连接建立信号，并且将该预约请求与该目标网络资源管理器并行。 目标网络资源保留所请求的资源，并将预留请求转发给目标网络资源管理器，目标网络资源管理器还预留所请求的资源，并将关于资源预留成功的预约信息发送到目标网络的连接控制单元。
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