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1. 发明授权

US07814184B2 High-level interface for QoS-based mobile multimedia applications 失效
标题翻译：基于QoS的移动多媒体应用的高级接口
公开(公告)号：US07814184B2
公开(公告)日：2010-10-12
申请号：US10006067
申请日：2001-12-06
申请人： Davide Mandato , Ernoe Kovacs , Klaus Röhrle , Oliver Schramm
发明人： Davide Mandato , Ernoe Kovacs , Klaus Röhrle , Oliver Schramm
IPC分类号： G06F15/177
CPC分类号： H04L65/80 , H04L29/06027 , H04L45/302 , H04L45/306 , H04L45/308
摘要： The present invention generally relates to the field of mobile multimedia middleware, quality-of-service, shared resource reservation mechanisms, distributed processing systems, handheld computers, computer networking and wireless communication. Particularly, the present invention describes a processing system and pieces of software for one or more communication networks, with middleware comprising an application programming interface (102) cast over a data model describing quality-of-service contracts and quality-of-service adaptation paths specified by quality-of-service aware mobile multimedia applications (101) using said programming interface, in order to manage quality-of-service and mobility-aware for managing network connections with other applications. The present invention hereby relates to a corresponding data model as well as the necessary architecture.
摘要翻译：本发明一般涉及移动多媒体中间件，服务质量，共享资源预留机制，分布式处理系统，手持计算机，计算机网络和无线通信领域。特别地，本发明描述了用于一个或多个通信网络的处理系统和软件，其中中间件包括用于描述服务质量合同和服务质量适配路径的数据模型的应用编程接口（102）由使用所述编程接口的服务质量感知移动多媒体应用（101）指定，以便管理服务质量和移动性感知以管理与其他应用的网络连接。本发明涉及相应的数据模型以及必要的架构。

2. 发明授权

US07516201B2 Communication device and software for operating multimedia applications 有权
标题翻译：用于操作多媒体应用的通信设备和软件
公开(公告)号：US07516201B2
公开(公告)日：2009-04-07
申请号：US09728018
申请日：2000-12-01
申请人： Ernö Kovacs , Davide Mandato
发明人： Ernö Kovacs , Davide Mandato
IPC分类号： G06F15/173 , G06F12/00 , G06F17/30 , G06F15/167
CPC分类号： H04L65/1046 , H04L41/12 , H04L41/22 , H04L67/04 , H04L67/16 , H04W8/005 , H04W84/18
摘要： The present invention relates to a communication device and a software for operating multimedia applications in one or more communication networks, with a computing manager unit (52) for managing and providing multimedia applications on the basis of a communication with one or more communication devices in the one or more communication networks, whereby the computing manager unit (52) controls a device discovery manager unit (58) for detecting the availability of one or more devices and/or one or more communication networks, a service discovery manager unit (56) for providing available services from and/or for said one or more communication networks, and a virtual device manager unit (60) providing a graphical user interface for controlling devices and/or services of the one or more communication networks.The present invention particularly enables mobile multimedia applications to effectively use mobile ad-hoc networks in a simple and effective way.
摘要翻译：本发明涉及一种用于在一个或多个通信网络中操作多媒体应用的通信设备和软件，其中计算管理器单元（52）用于基于与一个或多个通信设备的通信来管理和提供多媒体应用一个或多个通信网络，由此计算管理器单元（52）控制用于检测一个或多个设备和/或一个或多个通信网络的可用性的设备发现管理器单元（58），用于为所述一个或多个通信网络提供可用服务;以及虚拟设备管理器单元（60），其提供用于控制所述一个或多个通信网络的设备和/或服务的图形用户界面。本发明特别使得移动多媒体应用能够以简单有效的方式有效地使用移动自组织网络。

3. 发明授权

US08549143B2 Specification of a software architecture for capability and quality-of-service negotiations and session establishment for distributed multimedia applications 失效
标题翻译：规范用于分布式多媒体应用的能力和服务质量协商和会话建立的软件架构
公开(公告)号：US08549143B2
公开(公告)日：2013-10-01
申请号：US10532311
申请日：2003-10-15
申请人： Davide Mandato , Teodora Guenkova-Luy , Andreas Kassler , Markus Nosse
发明人： Davide Mandato , Teodora Guenkova-Luy , Andreas Kassler , Markus Nosse
IPC分类号： G06F15/173
CPC分类号： H04L65/1069 , H04L29/06027 , H04L65/1006 , H04L65/1096 , H04L65/80 , H04L69/24
摘要： A system offering an Application Programming Interface for multi-stream multimedia applications running on at least two registered end peers participating in a mobile telecommunication session and/or middleware being connected to a mobile network. The system providing guaranteed end-to-end quality and resource capabilities using the concept of concatenated E2ENP phases and providing a pre-negotiation of a multiplicity of alternative capabilities and QoS Contracts, management of leased pre-negotiated information, session establishment between said end peers with negotiation of a multiplicity of alternative capabilities and/or QoS Contracts, and a dynamic re-negotiation of the end-to-end quality and capabilities. The information to be negotiated is expressed in an interchangeable format allowing multi-stream multimedia applications to agree on a specific reference model of the negotiated information, which can then be used for dynamically configuring Finite State Machines to orchestrate local, peer, and network resources according to the preferences and profiles of the respective user.
摘要翻译：提供用于多媒体多媒体应用程序的应用程序编程接口的系统，该应用程序编程接口运行在参与移动电信会话的至少两个注册终端对等体和/或连接到移动网络的中间件上。该系统使用连接的E2ENP阶段的概念提供有保证的端到端质量和资源能力，并提供多种备选能力和QoS合同的预先协商，租用预协商信息的管理，所述端对端之间的会话建立具有多种可选能力和/或QoS合同的协商，以及对端到端质量和能力的动态重新协商。要协商的信息以可交换格式表示，允许多流多媒体应用程序就协商的信息的特定参考模型达成一致，然后可以将其用于动态地配置有限状态机来协调本地，对等和网络资源，关于相应用户的偏好和简档。

4. 发明授权

US07602723B2 Model for enforcing different phases of the end-to-end negotiation protocol (E2ENP) aiming QoS support for multi-stream and multimedia applications 有权
标题翻译：用于实施端到端协商协议（E2ENP）的不同阶段的模型，旨在为多流和多媒体应用提供QoS支持
公开(公告)号：US07602723B2
公开(公告)日：2009-10-13
申请号：US10896319
申请日：2004-07-21
申请人： Davide Mandato , Andreas Kassler , Teodora Guenkova-Luy
发明人： Davide Mandato , Andreas Kassler , Teodora Guenkova-Luy
IPC分类号： H01R31/08
CPC分类号： H04L65/80 , H04L29/06 , H04L29/06027 , H04L47/14 , H04L47/18 , H04L47/20 , H04L47/24 , H04L47/2416 , H04L47/70 , H04L47/724 , H04L47/762 , H04L47/765 , H04L47/767 , H04L47/801 , H04L47/805 , H04L47/808 , H04L47/822 , H04L47/824 , H04L65/1006 , H04L65/1069 , H04L65/4038 , H04L65/4084 , H04L65/608 , H04L67/303 , H04L67/306 , H04L69/24 , H04L69/329 , H04W28/18 , H04W28/24 , H04W36/08 , H04W36/14 , H04W56/00 , H04W76/10 , H04W80/00
摘要： The underlying invention generally relates to the field of mobile computing in a networking environment with distributed multimedia applications and technologies. More specifically, it is directed to the concept of the End-to-End Negotiation Protocol (E2ENP) phases, which enable a pre-negotiation (802, 804, 805), fast negotiation (806) and a fast, dynamic renegotiation (808) of the end-to-end quality and capabilities for telecommunication sessions (102), for multiple configurations of two or a multiplicity of end peers and/or intermediate components in a consistent, reliable, and incremental way by enabling the mobile users' applications to efficiently and timely react to QoS violations. In this context, the invention proposes a model for defining user profiles and terminal capability information in such a way that hierarchical QoS contract specifications (1108), e.g. compelling correlations (804) across different sets of QoS contracts (1108) for related media streams (206), can be enforced and used for deriving negotiable information. As a reference implementation of this concept, this invention proposes a novel usage of the Session Initiation Protocol (SIP, 910) standardized by the Internet Engineering Task Force (IETF) in conjunction with extensions of the Session Description Protocol Next Generation (SDPng, 912) specification based on the Extensible Markup Language (XML) in order to implement concepts of the End-to-End QoS Negotiation Protocol (E2ENP, 908).
摘要翻译：底层发明一般涉及具有分布式多媒体应用和技术的网络环境中的移动计算领域。更具体地，它涉及端到端协商协议（E2ENP）阶段的概念，其能够进行预协商（802,804,805），快速协商（806）和快速动态重新协商（808 ）通过使移动用户的应用程序能够以一致，可靠和递增的方式对电信会话（102）的端对端质量和能力进行多个配置，以两个或多个终端对等体和/或中间组件的配置有效和及时地对QoS违规做出反应。在这种情况下，本发明提出了一种用于定义用户简档和终端能力信息的模型，使得分级QoS合同规范（1108）可以强制执行用于相关媒体流（206）的不同的QoS合同集合（1108）的令人信服的相关性（804）并用于导出可转让信息。作为该概念的参考实现，本发明提出了由互联网工程任务组（IETF）标准化的会话发起协议（SIP，910）与下一代会话描述协议（SDPng，912）的扩展的新颖用途，基于可扩展标记语言（XML）的规范，以实现端到端QoS协商协议（E2ENP，908）的概念。

5. 发明授权

US07181441B2 Management of user profile data 有权
标题翻译：管理用户资料数据
公开(公告)号：US07181441B2
公开(公告)日：2007-02-20
申请号：US09796171
申请日：2001-02-28
申请人： Davide Mandato , Ernö Kovacs
发明人： Davide Mandato , Ernö Kovacs
IPC分类号： G06F17/30
CPC分类号： H04W8/18 , H04L51/00 , H04L51/04 , H04L51/36 , H04L67/306 , H04L69/329 , H04M3/42068 , H04M3/4211 , H04M3/42229 , H04M3/5307 , H04M2203/4509 , H04W64/00 , Y10S707/99933 , Y10S707/99945
摘要： The invention generally related to the field of mobile multimedia middle-ware, computer networking, distributed processing systems, data bases, hand-held computers and wireless communication. A method for conveniently managing user profile information in an unified instant messaging system (7) is proposed. This method operates on a data base structure, which accommodates in a flexible way subscribers' information. More specifically, this method takes into account the mutable characteristics of the environment where subscribers' devices (9) are operating: subscribers can in fact freely modify their personal user profiles (1) as situations change and/or as they move to different geographical locations.
摘要翻译：本发明一般涉及移动多媒体中间件，计算机网络，分布式处理系统，数据库，手持计算机和无线通信领域。提出了一种用于在统一即时消息系统（7）中方便地管理用户简档信息的方法。该方法基于数据库结构，以灵活的方式适应订户的信息。更具体地，该方法考虑了用户设备（9）正在操作的环境的可变特性：用户实际上可以随着情况改变和/或当它们移动到不同的地理位置时自由地修改他们的个人用户简档（1）。

6. 发明授权

US07681203B2 Context-aware automatic service discovery and execution engine in mobile ad-hoc networks 有权
标题翻译：移动自组织网络中的上下文感知自动服务发现和执行引擎
公开(公告)号：US07681203B2
公开(公告)日：2010-03-16
申请号：US10969760
申请日：2004-10-20
申请人： Davide Mandato , Ernö Kovacs
发明人： Davide Mandato , Ernö Kovacs
IPC分类号： G06F9/54 , G06F15/173
CPC分类号： H04L67/16 , H04L67/306 , H04L67/322 , H04L67/327 , H04W8/005 , H04W8/18 , H04W84/18
摘要： In mobile computing and context awareness in mobile ad-hoc networks, node connectivity is unpredictably time-varying. A middleware entity solves the problem of automatically executing a user-defined set of actions, collected in a user profile, upon detection of events such as an attachment of a mobile terminal to the ad-hoc network, changes of the underlying network topology, the moving of mobile terminals into the physical proximity of further mobile terminals, the presence of services and/or of users within the network, and a detachment of a mobile terminal from the ad-hoc network. Thereby, the actions are invocations of services hosted on the mobile terminal or other mobile terminals interconnected via the ad-hoc network. The aforementioned profiles are stored on mobile terminals (e.g. PDAs, mobile phones, etc.) or on fixed or mobile customer-edge devices such as television sets, home gateways, etc. Also envisioned is the deployment of a distributed database holding the profiles.
摘要翻译：在移动自组织网络中的移动计算和上下文感知中，节点连接不可预测地随时间变化。中间件实体解决了在检测到诸如移动终端到ad-hoc网络的附件的事件之后自动执行用户定义的一组动作的问题，在用户简档中收集的动作集合，底层网络拓扑的改变，将移动终端移动到其他移动终端的物理接近，网络中的服务和/或用户的存在以及移动终端从自组织网络的分离。因此，动作是托管在移动终端或通过自组织网络互连的其他移动终端的服务的调用。上述配置文件存储在移动终端（例如PDA，移动电话等）上，或存储在诸如电视机，家庭网关等的固定或移动客户端设备上。同样设想的是部署保存配置文件的分布式数据库。

7. 发明申请

US20090003193A1 Network Architecture for Data Communication 有权
标题翻译：数据通信网络架构
公开(公告)号：US20090003193A1
公开(公告)日：2009-01-01
申请号：US12158412
申请日：2006-12-20
申请人： Antonio Francescon , Davide Mandato
发明人： Antonio Francescon , Davide Mandato
IPC分类号： G01R31/08
CPC分类号： G05F1/66 , H04W24/00 , H04W24/02 , H04W24/04 , H04W88/06 , H04W88/08
摘要： This invention relates to a network architecture for data communication between data sources and data destinations via network nodes and at least one data concentrator. According to the invention the nodes (2, 4) are conceived to communicate with a data concentrator (1) in both directions either via a permanently operative network (8) in the multihop mode or via an occasionally operative network (5) in wireless connection with mobile user nodes (6) in the nomadic mode. Means for commutation are provided to detect faulty multihop nodes and to activate nomadic nodes instead until the fault disappears, in order to maintain the overall functionality of the network. Moreover the network according to the invention allows to share the data collected by mobile users with other mobile users, thus forming a peer-to-peer network.
摘要翻译：本发明涉及用于经由网络节点和至少一个数据集中器的数据源和数据目的地之间的数据通信的网络架构。根据本发明，节点（2,4）被设想为在多重模式下经由永久操作的网络（8）或经由无线连接中的偶尔操作的网络（5）在两个方向上与数据集中器（1）进行通信移动用户节点（6）处于游牧模式。提供换向的手段来检测故障多跳节点并激活游牧节点，直到故障消失为止，以维持网络的整体功能。此外，根据本发明的网络允许与其他移动用户共享移动用户收集的数据，从而形成对等网络。

8. 发明授权

US07076552B2 Universal QoS adaptation framework for mobile multimedia applications 有权
标题翻译：用于移动多媒体应用的通用QoS适配框架
公开(公告)号：US07076552B2
公开(公告)日：2006-07-11
申请号：US09864766
申请日：2001-05-23
申请人： Davide Mandato
发明人： Davide Mandato
IPC分类号： G06F15/16 , G06F15/173 , H04Q7/20 , H04Q7/00
CPC分类号： H04L47/824 , H04L29/06 , H04L47/70 , H04L47/724 , H04L47/745 , H04L47/765 , H04L47/767 , H04L47/781 , H04L47/803 , H04L47/805 , H04L47/808 , H04L47/822 , H04L69/24
摘要： The present invention relates to a processing system and to pieces of software for one or more communication networks. Applications are provided with a platform and a network-independent framework for achieving cross-adaptability by providing components for QoS management in the communication network(s) by means of a component coordinator unit.
摘要翻译：本发明涉及处理系统和一个或多个通信网络的软件。应用提供有平台和网络独立的框架，用于通过组件协调器单元在通信网络中提供用于QoS管理的组件来实现交叉适应性。

9. 发明申请

US20050114493A1 Context-aware automatic service discovery and execution engine in mobile ad-hoc networks 有权
公开(公告)号：US20050114493A1
公开(公告)日：2005-05-26
申请号：US10969760
申请日：2004-10-20
申请人： Davide Mandato , Erno Kovacs
发明人： Davide Mandato , Erno Kovacs
IPC分类号： G06F15/00 , G06F13/00 , H04B7/26 , H04L29/06 , H04L29/08 , H04W4/00 , H04W8/00 , H04W24/00 , H04W48/08 , H04W68/00 , H04W84/18 , H04W88/02 , G06F15/173
CPC分类号： H04L67/16 , H04L67/306 , H04L67/322 , H04L67/327 , H04W8/005 , H04W8/18 , H04W84/18
摘要： In mobile computing and context awareness in mobile ad-hoc networks (502a) node connectivity is unpredictably time-varying. A middleware entity (110′) solves the problem of automatically executing a user-defined set of actions (214), collected in a user profile (210), upon detection of events such as an attachment of a mobile terminal (504) to the ad-hoc network (502a), changes of the underlying network topology, the moving of mobile terminals into the physical proximity of further mobile terminals, the presence of services and/or of users within said network, and a detachment of a mobile terminal from the ad-hoc network. Thereby, said actions (214) are invocations of services hosted on said mobile terminal (504) or other mobile terminals interconnected via said ad-hoc network (502a). The aforementioned profiles are stored on mobile terminals (e.g. PDAs, mobile phones, etc.) or on fixed or mobile customer-edge (CE) devices such as television sets, home gateways, etc. Also envisioned is the deployment of a distributed database holding said profiles (210). A middleware entity (110′) is provided to allow easy deployment of applications leveraging the aforementioned feature. This entity enables users specifying a list of operations—offered by the services located in a network (502a)—that must automatically be executed whenever certain triggering conditions (204) are met. The monitoring of these triggering conditions (204) thereby leverages asynchronous notifications of specific events from various event producers. Said middleware entity (110′) comprises means (108) for creating (S1) bindings (206) between triggering conditions (204) and profiles (210) by assisting users to select triggering conditions (204), select or create profiles (210) and associate each triggering condition with at least one action (214) from a selected or created profile (210) as well as a core processing unit (110) for handling (S2) said actions (214) upon reception of event notification messages indicating any met triggering conditions (204) and allowing (S2a″) applications to directly install bindings (206) by applying a specially designed application programming interface (API).

10. 发明授权

US08644131B2 Network architecture for data communication 有权
公开(公告)号：US08644131B2
公开(公告)日：2014-02-04
申请号：US12158412
申请日：2006-12-20
申请人： Antonio Francescon , Davide Mandato
发明人： Antonio Francescon , Davide Mandato
IPC分类号： G01R31/08 , H04L12/26
CPC分类号： G05F1/66 , H04W24/00 , H04W24/02 , H04W24/04 , H04W88/06 , H04W88/08
摘要： This invention relates to a network architecture for data communication between data sources and data destinations via network nodes and at least one data concentrator. According to the invention the nodes (2, 4) are conceived to communicate with a data concentrator (1) in both directions either via a permanently operative network (8) in the multihop mode or via an occasionally operative network (5) in wireless connection with mobile user nodes (6) in the nomadic mode. Means for commutation are provided to detect faulty multihop nodes and to activate nomadic nodes instead until the fault disappears, in order to maintain the overall functionality of the network. Moreover the network according to the invention allows to share the data collected by mobile users with other mobile users, thus forming a peer-to-peer network.

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