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1. 发明申请

WO2010106075A1 MODIFIED STREAM SYNCHRONIZATION 审中-公开
标题翻译：改进的流同步
公开(公告)号：WO2010106075A1
公开(公告)日：2010-09-23
申请号：PCT/EP2010/053407
申请日：2010-03-16
申请人： KONINKLIJKE KPN N.V. , Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO , STOKKING, Hans Maarten , WALRAVEN, Fabian Arthur , VAN DEVENTER, Mattijs Oskar , NIAMUT, Omar Aziz
发明人： STOKKING, Hans Maarten , WALRAVEN, Fabian Arthur , VAN DEVENTER, Mattijs Oskar , NIAMUT, Omar Aziz
IPC分类号： H04J3/06 , H04N7/52 , H04N7/62
CPC分类号： H04L65/605 , H04L65/80 , H04N7/24 , H04N21/234309 , H04N21/234318 , H04N21/23608 , H04N21/2368 , H04N21/238 , H04N21/2381 , H04N21/242 , H04N21/2662 , H04N21/4302 , H04N21/4307 , H04N21/4341 , H04N21/643 , H04N21/64322 , H04N21/6437 , H04N21/8547
摘要： A method and system for inter-destination synchronization of at least a first and a second stream is described, wherein the second stream is the output stream of a media stream modification unit using the first stream as an input stream. The method comprises the steps of : providing first arrival time information of a packet in the first stream arriving at a first synchronization point and second arrival time information of a packet in the second stream arriving at a second synchronization point; providing synchronization correlation information on the synchronicity relationship between said input stream and said output stream; and, calculating delay information on the basis of the first and second arrival time information and the synchronization correlation information.
摘要翻译：描述了用于至少第一和第二流的目的地间同步的方法和系统，其中第二流是使用第一流作为输入流的媒体流修改单元的输出流。该方法包括以下步骤：提供到达第一同步点的第一流中的分组的第一到达时间信息和到达第二同步点的第二流中的分组的第二到达时间信息; 提供关于所述输入流和所述输出流之间的同步关系的同步相关信息; 并且基于第一和第二到达时间信息和同步相关信息来计算延迟信息。

2. 发明申请

WO2011092244A1 METHOD, SYSTEM AND DEVICE FOR SYNCHRONIZATION OF MEDIA STREAMS 审中-公开
标题翻译：用于媒体流同步的方法，系统和设备
公开(公告)号：WO2011092244A1
公开(公告)日：2011-08-04
申请号：PCT/EP2011/051143
申请日：2011-01-27
申请人： KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO , VAN DEVENTER, Mattijs Oskar , STOKKING, Hans Maarten , WALRAVEN, Fabian Arthur , NIAMUT, Omar Aziz
发明人： VAN DEVENTER, Mattijs Oskar , STOKKING, Hans Maarten , WALRAVEN, Fabian Arthur , NIAMUT, Omar Aziz
IPC分类号： H04L29/06
CPC分类号： H04L65/605 , H04L65/607 , H04L65/80
摘要： Methods and systems for synchronizing a first and second media stream are describe, wherein said first and second media stream are being transmitted by at least one media source in a network via a first and second media path to one or more terminals. The method comprises: measuring timing information associated with arrival times of media packets in said first and second media stream using a measuring module positioned at a first location in said first and second media paths; in said network generating buffer instructions for at least one buffer on the basis of said timing information, said buffer being positioned at a second location in at least one of said first or second media path; and, delaying one or more media packets transmitted over said media path to said one or more terminals such that arrival times of media packets at said one or more terminals are substantially synchronized.
摘要翻译：描述用于同步第一和第二媒体流的方法和系统，其中所述第一和第二媒体流由网络中的至少一个媒体源经由第一和第二媒体路径发送到一个或多个终端。该方法包括：使用位于所述第一和第二媒体路径中的第一位置处的测量模块来测量与所述第一和第二媒体流中的媒体分组的到达时间相关联的定时信息; 在所述基于所述定时信息的所述网络产生用于至少一个缓冲器的缓冲器指令中，所述缓冲器位于所述第一或第二媒体路径中的至少一个中的第二位置; 并且将通过所述媒体路径发送的一个或多个媒体分组延迟到所述一个或多个终端，使得所述一个或多个终端处的媒体分组的到达时间基本上同步。

3. 发明申请

WO2009080345A1 METHOD AND SYSTEM FOR TRANSMITTING A MULTIMEDIA STREAM 审中-公开
标题翻译：用于传输多媒体流的方法和系统
公开(公告)号：WO2009080345A1
公开(公告)日：2009-07-02
申请号：PCT/EP2008/011014
申请日：2008-12-22
申请人： KONINKLIJKE KPN N.V. , TNO , STOKKING, Hans Maarten , VAN DEVENTER, Mattijs Oskar , WALRAVEN, Fabian Arthur , NIAMUT, Omar Aziz
发明人： STOKKING, Hans Maarten , VAN DEVENTER, Mattijs Oskar , WALRAVEN, Fabian Arthur , NIAMUT, Omar Aziz
IPC分类号： H04L29/06
CPC分类号： H04L29/06517 , H04L29/08522 , H04L65/1006 , H04L65/1016 , H04L65/103 , H04L65/104 , H04L65/1069 , H04L65/4076 , H04L65/608 , H04L69/08
摘要： A method is described for transmitting a multimedia stream from a first end-terminal to a second end-terminal. The first and second end-terminal are connected to at least one gateway for enabling the multimedia stream to be transmitted from the first end-terminal to the second end-terminal. The method comprising the steps of: the first end-terminal inviting the gateway to set up a first multimedia session between the first end-terminal and the gateway, the first multimedia session being controlled by a first protocol; the gateway notifying - in response to the invitation - the second end-terminal of the pending invitation; the second end-terminal setting up - in response to the notification - a second multimedia session between the second end-terminal and the gateway, the second multimedia session being controlled by a second protocol; the gateway setting up - in response to the invitation -the first multimedia session; and transmitting a multimedia stream from the first end-terminal to the second end-terminal. The first protocol may be SIP, the second protocol may be RTSP.
摘要翻译：描述了一种将多媒体流从第一终端发送到第二终端的方法。第一和第二终端连接到至少一个网关，用于使多媒体流能够从第一终端发送到第二终端。所述方法包括以下步骤：所述第一终端邀请所述网关在所述第一终端与所述网关之间建立第一多媒体会话，所述第一多媒体会话由第一协议控制; 网关通知 - 响应邀请 - 待处理邀请的第二个终端; 所述第二终端设置响应于所述通知，在所述第二终端与所述网关之间的第二多媒体会话，所述第二多媒体会话由第二协议控制; 网关设置 - 响应邀请 - 第一个多媒体会话; 以及将多媒体流从第一终端发送到第二终端。第一协议可以是SIP，第二协议可以是RTSP。

4. 发明申请

WO2009014438A1 IDENTIFICATION OF PROXIMATE MOBILE DEVICES 审中-公开
标题翻译：鉴别移植手段
公开(公告)号：WO2009014438A1
公开(公告)日：2009-01-29
申请号：PCT/NL2008/050501
申请日：2008-07-21
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO , KONINKLIJKE KPN N.V. , DE VRIES, Ferdinand Wouter , VAN DEVENTER, Mattijs Oskar , KLOS, Victor Bastiaan , JAGER, Edsger, Jan
发明人： DE VRIES, Ferdinand Wouter , VAN DEVENTER, Mattijs Oskar , KLOS, Victor Bastiaan , JAGER, Edsger, Jan
IPC分类号： H04M1/725 , H04L29/06
CPC分类号： H04M1/7253 , H04L63/0492 , H04L63/0869 , H04M1/274516 , H04M1/2755
摘要： A method of identifying proximate mobile devices, the method comprising the steps of: providing a sensory identifier (ID), a first mobile device (1) detecting the sensory identifier (ID), a second mobile device (2) detecting the sensory identifier (ID), the first mobile device (1) sending a request message associated with the sensory identifier (ID) to the second mobile device (2), and the second mobile device (2) sending an acknowledgement message to the first mobile device (1) so as to establish mutual identification. The sensory identifier (ID) may comprise a visual identifier, such as a bar code, and/or an audio identifier, such as a sound signal. An audio identifier may be produced by tapping the mobile devices together.
摘要翻译：一种识别邻近移动设备的方法，所述方法包括以下步骤：提供感觉标识符（ID），检测感觉标识符（ID）的第一移动设备（1），检测感觉标识符（2）的第二移动设备（2） ID），所述第一移动设备（1）向所述第二移动设备（2）发送与所述感觉标识符（ID）相关联的请求消息，所述第二移动设备（2）向所述第一移动设备（1）发送确认消息），以建立相互认证。感觉标识符（ID）可以包括视觉标识符，诸如条形码，和/或诸如声音信号的音频标识符。可以通过将移动设备点击在一起来产生音频标识符。

5. 发明申请

WO2009139629A1 SHARED SECRET VERIFICATION METHOD AND SYSTEM 审中-公开
标题翻译：共享秘密验证方法和系统
公开(公告)号：WO2009139629A1
公开(公告)日：2009-11-19
申请号：PCT/NL2009/050257
申请日：2009-05-14
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO , VAN DEVENTER, Mattijs Oskar , VEUGEN, Peter Joannes Mathias , GROOT, Jos S.
发明人： VAN DEVENTER, Mattijs Oskar , VEUGEN, Peter Joannes Mathias , GROOT, Jos S.
IPC分类号： H04L9/32
CPC分类号： H04L9/3271 , H04L9/3236
摘要： Method for shared secret verification e.g. to be applied in secure data exchange, in which at least two parties, hereinafter indicated as Alice and Bob, each have a secret while their challenge is to find out whether they share the same secret or not, however, without disclosing the secret itself to each other or to any third party. The method comprises the following steps. In step 1, Alice picks a random number RA, encrypts it using Bob's public key PUB, adds the value of her secret SA, and sends the result K to Bob. In step 2 Bob receives K, subtracts his secret SB, and performs a decryption using his own private key PRB. In step3 Bob performs the one-way function H on Land sends the result M to Alice. In step 4 Alice receives M, takes her original random number RA, performs the same one-way function H and verifies whether the result equals the received M..In step 5 Alice sends her original random number RA to Bob. In step 6 Bob receives RA and verifies whether it equals to his earlier result Land concluding that, if the answer is "yes", Bob knows that Alice has the same secret and that, if the answer is "no" Bob knows Alice doesn't have the same secret. Instead of performing the steps 6 and 7, Alice and Bob may repeat steps 1 to 5 where it is Bob who starts the exchange.
摘要翻译：共享密码验证方法，例如应用于安全数据交换中，其中至少两方（以下称为爱丽丝和鲍勃）各自具有秘密，同时他们的挑战是确定它们是否共享相同的秘密，然而，不将秘密本身披露彼此或任何第三方。该方法包括以下步骤。在步骤1中，Alice选择随机数RA，使用Bob的公钥PUB对其进行加密，并添加其秘密SA的值，并将结果K发送给Bob。在步骤2中，Bob接收K，减去其秘密SB，并使用自己的私钥PRB执行解密。在步骤3中，Bob执行单向函数H，Land将结果M发送给Alice。在步骤4中，Alice接收M，取她的原始随机数RA，执行相同的单向函数H并验证结果是否等于接收的M。在步骤5中，Alice将其原始随机数RA发送给Bob。在步骤6中，Bob收到RA并验证是否等于他早期的结果。Land认定如果答案是“是”，Bob知道Alice有相同的秘密，如果答案是“否”，Bob知道Alice不会有同样的秘密。而不是执行步骤6和7，Alice和Bob可能会重复步骤1到5，在那里开始交换的是Bob。

6. 发明申请

WO2011025379A1 SUPPORT FOR NETWORK ROUTING SELECTION 审中-公开
标题翻译：支持网络路由选择
公开(公告)号：WO2011025379A1
公开(公告)日：2011-03-03
申请号：PCT/NL2010/050543
申请日：2010-08-31
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO , NOOREN, Pieter Albert , KEESMAAT, Nicolaas Wijnand , NORP, Antonius Hendrikus , VAN DEVENTER, Mattijs Oskar
发明人： NOOREN, Pieter Albert , KEESMAAT, Nicolaas Wijnand , NORP, Antonius Hendrikus , VAN DEVENTER, Mattijs Oskar
IPC分类号： H04L29/12 , G06F17/27
CPC分类号： H04L61/255 , G06F17/30684 , H04L29/12462
摘要： Retrieval of address data for control of routing through a network, such as a telephone network or an e-mail network is supported by a database with pre- stored address resolution information. Input from users is used to expand the database. When a first user inputs information that links a destination in the network to an information item, the database is expanded by adding a record that links the information item to a source identifier of the first user and a destination identifier of the destination. Subsequently, the added record is compared with address describing data from a second user. A destination address may be derived from the address describing data for example when at least one attribute associated with the second user and the source identifier match and at least part of the address describing data matches the information item. In another embodiment an address of the source identifier may be used as a destination address for the second user, when address describing data from the second user matches with the information item from the record.
摘要翻译：通过具有预存储的地址解析信息的数据库支持用于控制通过网络（例如电话网络或电子邮件网络）的路由的地址数据的检索。用户的输入用于扩展数据库。当第一用户输入将网络中的目的地链接到信息项的信息时，通过将链接到第一用户的源标识符和目的地的目的地标识符的信息添加到记录中来扩展数据库。随后，将添加的记录与来自第二用户的地址描述数据进行比较。例如当与第二用户相关联的至少一个属性和源标识符匹配并且至少部分地址描述数据与信息项匹配时，可以从描述数据的地址导出目的地地址。在另一个实施例中，当来自第二用户的描述数据的地址与来自记录的信息项匹配时，源标识符的地址可以用作第二用户的目的地地址。

7. 发明申请

WO2011025380A1 SUPPORT FOR NETWORK ROUTING SELECTION 审中-公开
标题翻译：支持网络路由选择
公开(公告)号：WO2011025380A1
公开(公告)日：2011-03-03
申请号：PCT/NL2010/050544
申请日：2010-08-31
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO , NOOREN, Pieter Albert , KEESMAAT, Nicolaas Wijnand , NORP, Antonius Hendrikus , VAN DEVENTER, Mattijs Oskar
发明人： NOOREN, Pieter Albert , KEESMAAT, Nicolaas Wijnand , NORP, Antonius Hendrikus , VAN DEVENTER, Mattijs Oskar
IPC分类号： H04L29/12 , G06F17/30 , G06F17/27
CPC分类号： H04L29/12462 , H04L61/255
摘要： An address for controlling transmission of routing through a network is obtained by means of input from a combination of network terminals. Initially, address describing data is received from a user via a source terminal. A control circuit determines whether the address describing data is sufficient to define an address of a destination. If not, the control circuit uses the address describing data to extract information must be met by the destination, but for which it is not known for specific destinations whether it is met. The information may define a desired property of the destination for example, or a mutual relation between the user and the destination. The control circuit then transmits a confirmation request to one or more possible destinations, to ask whether information relates to the possible destination. If a positive confirmation is received back from a possible destination, the address of this possible destination is used. Information that the information relates to the possible destination may be stored to resolve future address describing information.
摘要翻译：通过网络终端的组合的输入获得用于控制通过网络的路由传输的地址。最初，通过源终端从用户接收地址描述数据。控制电路确定地址描述数据是否足以定义目的地的地址。如果不是，则控制电路使用地址描述数据来提取信息必须由目的地满足，但是对于特定目的地而言，它不知道是否满足。信息可以例如定义目的地的期望属性，或用户与目的地之间的相互关系。然后，控制电路向一个或多个可能的目的地发送确认请求，以询问信息是否与可能的目的地相关。如果从可能的目的地接收到肯定确认，则使用该可能目的地的地址。可以存储信息与可能的目的地相关的信息以解决未来的地址描述信息。

8. 发明申请

WO2011025378A1 SUPPORT FOR NETWORK ROUTING SELECTION 审中-公开
标题翻译：支持网络路由选择
公开(公告)号：WO2011025378A1
公开(公告)日：2011-03-03
申请号：PCT/NL2010/050542
申请日：2010-08-31
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO , NOOREN, Pieter Albert , KEESMAAT, Nicolaas Wijnand , NORP, Antonius Hendrikus , VAN DEVENTER, Mattijs Oskar
发明人： NOOREN, Pieter Albert , KEESMAAT, Nicolaas Wijnand , NORP, Antonius Hendrikus , VAN DEVENTER, Mattijs Oskar
IPC分类号： H04L29/12
CPC分类号： H04L61/255 , H04L29/12462
摘要： A database of pre-stored information is provided to support address resolution to determine addresses that can be used to control routing through a network such as call routing through a telephone network or e-mail routing. A user is enabled to enter address describing data, which the user can distinguish into different information parts. The network, address resolution equipment determines an identifier of an intended destination based on the information parts, if need be by combining it with the database. The result is used to control routing of data through the network. Furthermore, the address describing data is inspected for information parts that were distinguished by the user and that applied to the intended destination but were by themselves insufficient to determine the identifier. When such an information part is found, a new record is added to the database of pre-stored address resolution information or an existing record is modified the new or modified record representing that information derived from said insufficient information part applies to the identifier that was determined to supply the address. The new or modified record is subsequently used resolve further address describing data to route other data.
摘要翻译：提供预存信息的数据库以支持地址解析以确定可以用于控制通过电话的路由的地址的地址，例如通过电话网络的呼叫路由或电子邮件路由。用户能够输入地址描述数据，用户可以将其区分为不同的信息部分。如果需要通过将其与数据库组合，则网络地址解析设备基于信息部分确定预期目的地的标识符。结果用于控制通过网络的数据路由。此外，对由用户区分并被应用于预定目的地的信息部分的地址描述数据进行检查，但是本身不足以确定标识符。当找到这样的信息部分时，将新记录添加到预存储的地址解析信息的数据库中，或者将现有记录修改为表示从所述不足信息部分导出的信息适用于所确定的标识符的新的或修改的记录提供地址。随后使用新的或修改的记录来解析进一步描述数据以路由其他数据的地址。

9. 发明申请

WO2010134816A3 PROXY SERVERS IN DEVICE IDENTIFICATION SYSTEMS 审中-公开
公开(公告)号：WO2010134816A3
公开(公告)日：2010-11-25
申请号：PCT/NL2010/050310
申请日：2010-05-21
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO , VAN DEVENTER, Mattijs Oskar , KLOS, Victor Bastiaan , LAARAKKERS, Jeroen
发明人： VAN DEVENTER, Mattijs Oskar , KLOS, Victor Bastiaan , LAARAKKERS, Jeroen
IPC分类号： H04L29/08
摘要： A system (20) is designed for identifying devices (1, 2,...) which are arranged for detecting a sensory identifier and transmitting request messages comprising representations of the detected sensory identifier. The system comprises at least one correlation server (e.g. 5C) for correlating representations received from the devices (1, 2) so as to match two or more of those devices, preferably when the devices (1, 2) are in each other's proximity. The system further comprises at least one proxy server (e.g. 8X) for routing a request message from a device (1, 2) to at least one correlation server (e.g. 5C), the routing being dependent on said representations or other information contained in the request messages.

10. 发明申请

WO2010134817A2 SERVERS FOR DEVICE IDENTIFICATION SERVICES 审中-公开
标题翻译：服务器设备识别服务
公开(公告)号：WO2010134817A2
公开(公告)日：2010-11-25
申请号：PCT/NL2010/050313
申请日：2010-05-25
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO , KLOS, Victor Bastiaan , VAN DEVENTER, Mattijs Oskar , LAARAKKERS, Jeroen
发明人： KLOS, Victor Bastiaan , VAN DEVENTER, Mattijs Oskar , LAARAKKERS, Jeroen
IPC分类号： H04L29/08
CPC分类号： H04L67/16 , H04L67/18 , H04L67/30 , H04W4/02 , H04W4/023
摘要： A system (40) for identifying proximate devices (1, 2) comprises at least one correlation server (5) for correlating data received from the devices so as to match two or more of the devices and at least one application server (6) for carrying out an application involving matched devices. The at least one correlation server (5) and the at least one application server (6) are distinct servers so as to provide a greater flexibility and scalability. The devices (1, 2) may be mobile consumer devices.
摘要翻译：用于识别邻近设备（1,2）的系统（40）包括至少一个相关服务器（5），用于将从设备接收的数据相关联，以便匹配两个或多个设备和至少一个应用服务器（6），用于执行涉及匹配设备的应用程序。所述至少一个相关服务器（5）和所述至少一个应用服务器（6）是不同的服务器，以便提供更大的灵活性和可扩展性。设备（1,2）可以是移动消费者设备。

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