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1. 发明申请

WO2006117433A1 METHOD FOR DETERMINING RELATIONSHIPS BETWEEN DATA RESOURCES 审中-公开
标题翻译：确定数据资源之间关系的方法
公开(公告)号：WO2006117433A1
公开(公告)日：2006-11-09
申请号：PCT/FI2006/050167
申请日：2006-04-27
申请人： NOKIA CORPORATION , LASSILA, Ora , AHUJA, Sadhna
发明人： LASSILA, Ora , AHUJA, Sadhna
IPC分类号： G06F17/30
CPC分类号： G06F17/30864
摘要： The present invention relates to an entailment method comprising: defining a virtually reified statement on the basis of information already described in a data structure describing relationships between resources, and applying both information in the data structure and the virtually reified statement for further processing of the data structure.
摘要翻译：本发明涉及一种包含方法，包括：根据描述资源之间的关系的数据结构中已经描述的信息定义一个虚拟的声明，并且在数据结构中应用这两个信息和用于进一步处理数据的虚拟语义语句结构体。

2. 发明申请

WO2006038079A1 CONTROL POINT FILTERING 审中-公开
标题翻译：控制点过滤
公开(公告)号：WO2006038079A1
公开(公告)日：2006-04-13
申请号：PCT/IB2005/002910
申请日：2005-09-29
申请人： NOKIA CORPORATION , NOKIA, INC. , WU, Tao , AHUJA, Sadhna , YE, Yinghua
发明人： WU, Tao , AHUJA, Sadhna , YE, Yinghua
IPC分类号： H04L12/28 , G06F1/00
CPC分类号： H04M1/72572 , H04M1/66 , H04M1/7253 , H04M1/72563 , H04M1/72566
摘要： A universal plug and play (UPnP) control point includes a memory and a system for selecting a first user profile. The memory includes multiple user profiles. A first one of the profiles includes content filter information. The system for selecting the first user profile is for use by the UPnP control point, and automatically selectively prevents display of content on a MediaRenderer from a MediaServer based upon the content filter information in the first user profile.
摘要翻译：通用即插即用（UPnP）控制点包括存储器和用于选择第一用户简档的系统。内存包括多个用户配置文件。配置文件中的第一个配置文件包括内容过滤器信息。用于选择第一用户简档的系统供UPnP控制点使用，并且基于第一用户简档中的内容过滤器信息，自动选择性地防止来自MediaServer的MediaRenderer上的内容的显示。

3. 发明申请

WO2003096207A1 A CONTENT DELIVERY ARCHITECTURE FOR MOBILE ACCES 审中-公开
标题翻译：移动通信的内容交付架构
公开(公告)号：WO2003096207A1
公开(公告)日：2003-11-20
申请号：PCT/US2003/013813
申请日：2003-05-02
申请人： NOKIA CORPORATION , WU, Tao , AHUJA, Sadhna , DIXIT, Sudhir, Sharan
发明人： WU, Tao , AHUJA, Sadhna , DIXIT, Sudhir, Sharan
IPC分类号： G06F15/16
CPC分类号： H04L67/306 , H04L12/18 , H04L12/1859 , H04L29/06 , H04L69/329 , H04W4/00
摘要： Systems and methods are provided for delivering content in a communications system. A communications system is provided that includes a plurality of terminals (10) and a content director (41). The terminals are adapted to communicate via a communications network, and are each capable of requesting and thereafter receiving content via the communications network. The content director, on the other hand, is capable of receiving a request for content from one terminal. The content director can then push the content to the terminal based upon the request, and push the content to at least one other terminal before the other terminals request the content. Each terminal can have an associated user interest correlation with each other terminal. In such instance, the content director can push the content to other terminals based upon the user interest correlation of the other terminals with respect to the terminal requesting the content.
摘要翻译：提供了用于在通信系统中传送内容的系统和方法。提供一种包括多个终端（10）和内容指导（41）的通信系统。终端适于经由通信网络通信，并且每个终端能够通过通信网络请求并随后接收内容。另一方面，内容主管能够从一个终端接收对内容的请求。内容主管可以根据请求将内容推送到终端，并且在其他终端请求内容之前将内容推送到至少一个其他终端。每个终端可以与每个其他终端具有相关联的用户兴趣相关性。在这种情况下，内容指导者可以基于其他终端相对于请求内容的终端的用户兴趣相关性将内容推送到其他终端。

4. 发明申请

WO2005027466A1 SYSTEM AND METHOD FOR PROXY-BASED REDIRECTION OF RESOURCE REQUESTS 审中-公开
标题翻译：用于基于资源重定向资源需求的系统和方法
公开(公告)号：WO2005027466A1
公开(公告)日：2005-03-24
申请号：PCT/US2004/028853
申请日：2004-09-07
申请人： NOKIA CORPORATION , WU, Tao , AHUJA, Sadhna , DIXIT, Sudhir
发明人： WU, Tao , AHUJA, Sadhna , DIXIT, Sudhir
IPC分类号： H04L29/06
CPC分类号： H04L67/2814 , H04L29/06 , H04L67/04 , H04L67/14 , H04L67/2823 , H04L67/2828 , H04L69/04 , H04L69/08 , H04L69/329
摘要： A system and method are provided for requesting a resource over at least one network. The system includes a terminal, a host and a network proxy. The terminal can send a first request for the resource over a first network and a second network. In turn, the host can receive the first request and send a first response, where the first request identifies the resource at a first location on the host. The network proxy, which can communicate with the host over the second network independent of the first network, can receive the first response from the host, and reformulate the first request into a second request that identifies the resource at a second location. The network proxy can send the second request to a host of the resource at the second location such that the host of the resource at the second location can respond to the second request.
摘要翻译：提供了一种用于通过至少一个网络请求资源的系统和方法。系统包括终端，主机和网络代理。终端可以通过第一网络和第二网络发送对资源的第一请求。反过来，主机可以接收第一个请求并发送第一个响应，其中第一个请求标识主机上的第一个位置的资源。可以独立于第一网络通过第二网络与主机通信的网络代理可以从主机接收第一响应，并将第一请求重新格式化为在第二位置识别资源的第二请求。网络代理可以将第二请求发送到第二位置处的资源的主机，使得第二位置处的资源的主机可以响应于第二请求。

5. 发明申请

WO2006013428A1 SYSTEM AND METHOD FOR SEARCHING FOR CONTENT STORED BY ONE OR MORE MEDIA SERVERS 审中-公开
标题翻译：用于搜索由一个或多个媒体服务器存储的内容的系统和方法
公开(公告)号：WO2006013428A1
公开(公告)日：2006-02-09
申请号：PCT/IB2005/002164
申请日：2005-07-25
申请人： NOKIA CORPORATION, , WU, Tao , AHUJA, Sadhna
发明人： WU, Tao , AHUJA, Sadhna
IPC分类号： H04L12/24 , G06F17/30
CPC分类号： G06F17/30017 , H04L67/2814 , H04L67/2838
摘要： A system for searching for content includes at least one media server, a network entity and a content gateway. The media servers are capable of storing at least one piece of content. The network entity, then, is capable of sending a request identifying a piece of content stored by at least one of the media servers. The content gateway can receive the request and search the media servers across at least one network based upon the request. In this regard, the content gateway can search the media servers to identify a media server storing the identified piece of content. Thereafter, the content gateway is capable of responding to the request by identifying, to the network entity, the identified media server. The network entity can then download the piece of content from the identified media server, if so desired.
摘要翻译：用于搜索内容的系统包括至少一个媒体服务器，网络实体和内容网关。媒体服务器能够存储至少一块内容。然后，网络实体能够发送标识由至少一个媒体服务器存储的内容的请求的请求。内容网关可以基于该请求接收请求并跨越至少一个网络搜索媒体服务器。在这方面，内容网关可以搜索媒体服务器来识别存储所识别的内容片段的媒体服务器。此后，内容网关能够通过向网络实体识别所识别的媒体服务器来响应该请求。如果需要，网络实体可以从所识别的媒体服务器下载该片内容。

6. 发明申请

WO2005062548A1 METHODS AND APPLICATIONS FOR AVOIDING SLOW-START RESTART IN TRANSMISSION CONTROL PROTOCOL NETWORK COMMUNICATIONS 审中-公开
标题翻译：在传输控制协议网络通信中避免缓慢启动重启的方法和应用
公开(公告)号：WO2005062548A1
公开(公告)日：2005-07-07
申请号：PCT/IB2004/004172
申请日：2004-12-13
申请人： NOKIA CORPORATION , AHUJA, Sadhna , WU, Tao , DIXIT, Sudhir
发明人： AHUJA, Sadhna , WU, Tao , DIXIT, Sudhir
IPC分类号： H04L12/56
CPC分类号： H04L47/37 , H04L47/10 , H04L47/115 , H04L47/193 , H04L47/27 , H04L47/28 , H04L69/16 , H04L69/163
摘要： A novel approach is provided for avoiding the "slow-start restart" in TCP communications when network conditions dictate such. The disclosed approach serves to overcome the latency related to the "slow-start restart" by assessing network conditions and avoiding the "slow-start restart" when network conditions justify the avoidance. The disclosed methods, applications and devices implement the periodic communication of a probe packet that is generated and transmitted from a TCP sender to a TCP receiver during the period that the TCP network connection remains idle. Receipt of the probe packet by the TCP receiver will trigger transmission of an acknowledgment message by the TCP receiver. Upon receipt of the acknowledgement message the TCP sender will restart measurement of the idleness period and, as such the "slow-start restart" is avoided.
摘要翻译：提供了一种新颖的方法来避免TCP通信中的“慢启动重启”，当网络条件如此。所公开的方法用于通过评估网络条件并且当网络条件证明避免时避免“慢启动重启”来克服与“慢启动重启”相关的延迟。所公开的方法，应用和设备实现在TCP网络连接保持空闲的时段期间从TCP发送器到TCP接收器生成和发送的探测分组的周期性通信。由TCP接收者接收探测报文将触发TCP接收方发送确认消息。在收到确认消息后，TCP发送方将重新开始空闲周期的测量，因此避免了“慢启动重启”。

7. 发明公开

EP1668864A1 SYSTEM AND METHOD FOR PROXY-BASED REDIRECTION OF RESOURCE REQUESTS 审中-公开
标题翻译：系统和方法逆转设备要求有关代理的BASIC
公开(公告)号：EP1668864A1
公开(公告)日：2006-06-14
申请号：EP04783182.1
申请日：2004-09-07
申请人： Nokia Corporation
发明人： WU, Tao , AHUJA, Sadhna , DIXIT, Sudhir
IPC分类号： H04L29/06
CPC分类号： H04L67/2814 , H04L29/06 , H04L67/04 , H04L67/14 , H04L67/2823 , H04L67/2828 , H04L69/04 , H04L69/08 , H04L69/329
摘要： A system and method are provided for requesting a resource over at least one network. The system includes a terminal, a host and a network proxy. The terminal can send a first request for the resource over a first network and a second network. In turn, the host can receive the first request and send a first response, where the first request identifies the resource at a first location on the host. The network proxy, which can communicate with the host over the second network independent of the first network, can receive the first response from the host, and reformulate the first request into a second request that identifies the resource at a second location. The network proxy can send the second request to a host of the resource at the second location such that the host of the resource at the second location can respond to the second request.

8. 发明授权

EP1502198B1 A CONTENT DELIVERY ARCHITECTURE FOR MOBILE ACCESS 有权
标题翻译：内容传送架构移动访问
公开(公告)号：EP1502198B1
公开(公告)日：2008-02-27
申请号：EP03724411.8
申请日：2003-05-02
申请人： Nokia Corporation
发明人： WU, Tao , AHUJA, Sadhna , DIXIT, Sudhir, Sharan
IPC分类号： G06F15/16 , G06F17/30 , H04L12/18 , H04L29/06
CPC分类号： H04L67/306 , H04L12/18 , H04L12/1859 , H04L29/06 , H04L69/329 , H04W4/00
摘要： Systems and methods are provided for delivering content in a communications system. A communications system is provided that includes a plurality of terminals (10) and a content director (41). The terminals are adapted to communicate via a communications network, and are each capable of requesting and thereafter receiving content via the communications network. The content director, on the other hand, is capable of receiving a request for content from one terminal. The content director can then push the content to the terminal based upon the request, and push the content to at least one other terminal before the other terminals request the content. Each terminal can have an associated user interest correlation with each other terminal. In such instance, the content director can push the content to other terminals based upon the user interest correlation of the other terminals with respect to the terminal requesting the content.

9. 发明公开

EP1695498A1 METHODS AND APPLICATIONS FOR AVOIDING SLOW-START RESTART IN TRANSMISSION CONTROL PROTOCOL NETWORK COMMUNICATIONS 审中-公开
标题翻译：方法和应用，以避免慢启动RESTART AT与传输控制协议的网络通信
公开(公告)号：EP1695498A1
公开(公告)日：2006-08-30
申请号：EP04806370.5
申请日：2004-12-13
申请人： Nokia Corporation
发明人： AHUJA, Sadhna , WU, Tao , DIXIT, Sudhir
IPC分类号： H04L12/56 , H04L29/06 , H04L1/18
CPC分类号： H04L47/37 , H04L47/10 , H04L47/115 , H04L47/193 , H04L47/27 , H04L47/28 , H04L69/16 , H04L69/163
摘要： A novel approach is provided for avoiding the 'slow-start restart' in TCP communications when network conditions dictate such. The disclosed approach serves to overcome the latency related to the 'slow-start restart' by assessing network conditions and avoiding the 'slow-start restart' when network conditions justify the avoidance. The disclosed methods, applications and devices implement the periodic communication of a probe packet that is generated and transmitted from a TCP sender to a TCP receiver during the period that the TCP network connection remains idle. Receipt of the probe packet by the TCP receiver will trigger transmission of an acknowledgment message by the TCP receiver. Upon receipt of the acknowledgement message the TCP sender will restart measurement of the idleness period and, as such the 'slow-start restart' is avoided.

10. 发明公开

EP1803255A1 CONTROL POINT FILTERING 审中-公开
标题翻译：控制点FITERUNG
公开(公告)号：EP1803255A1
公开(公告)日：2007-07-04
申请号：EP05801262.6
申请日：2005-09-29
申请人： Nokia Corporation
发明人： WU, Tao , AHUJA, Sadhna , YE, Yinghua
IPC分类号： H04L12/28 , G06F1/00
CPC分类号： H04M1/72572 , H04M1/66 , H04M1/7253 , H04M1/72563 , H04M1/72566
摘要： A universal plug and play (UPnP) control point includes a memory and a system for selecting a first user profile. The memory includes multiple user profiles. A first one of the profiles includes content filter information. The system for selecting the first user profile is for use by the UPnP control point, and automatically selectively prevents display of content on a MediaRenderer from a MediaServer based upon the content filter information in the first user profile.

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