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11. 发明申请

US20050197140A1 Providing time information 失效
标题翻译：提供时间信息
公开(公告)号：US20050197140A1
公开(公告)日：2005-09-08
申请号：US10821865
申请日：2004-04-12
申请人： Jussi Ruutu , Ville Ruutu , Jarko Niemenmaa
发明人： Jussi Ruutu , Ville Ruutu , Jarko Niemenmaa
IPC分类号： G01S1/00 , G01S19/05 , G01S19/23 , G01S19/25 , H04B7/185 , H04Q7/20
CPC分类号： G01S19/05 , G01S19/23 , G01S19/256 , H04B7/18554
摘要： A method for providing time information comprises sending time information to at least one communications device and receiving information indicating error in received time information from at least one of said at least one communications device, said error in received time information having been determined in a communications device. In a communications device, first time information from a communications system is received and second time information with respect to an external time frame is determined. Thereafter an error in first time information based on at least said second time information is determined, and information indicating said error in said first time information is sent to said communications system. A communications device, a communications system and a network element for a communications system are also discussed.
摘要翻译：一种用于提供时间信息的方法包括：向至少一个通信设备发送时间信息，并从所述至少一个通信设备中的至少一个接收指示接收到的时间信息中的错误的信息，所接收的时间信息中的所述错误已经在通信设备。在通信设备中，接收来自通信系统的第一时间信息，并且确定关于外部时间帧的第二时间信息。此后，基于至少所述第二时间信息确定第一时间信息中的错误，并且将指示所述第一时间信息中的所述错误的信息发送到所述通信系统。还讨论了通信设备，通信系统和用于通信系统的网络元件。

12. 发明申请

US20050102391A1 Method and apparatus providing an asymmetric ping procedure 审中-公开
标题翻译：提供非对称ping过程的方法和装置
公开(公告)号：US20050102391A1
公开(公告)日：2005-05-12
申请号：US10705676
申请日：2003-11-10
申请人： Ville Ruutu , Jussi Ruutu
发明人： Ville Ruutu , Jussi Ruutu
IPC分类号： G01R25/00 , G06F15/173 , H04L12/26
CPC分类号： H04L43/0858 , H04L43/0864
摘要： A method (and corresponding equipment) for determining either a downlink delay in communicating packets via a packet-conveying network from a sender (11) to a receiver (12) or the corresponding uplink delay, or both, but separately from each other, the method including: steps (21 22 23 24) in which the sender (11) and receiver (12) exchange a first and second pair of packets (14a-b 15a-b) consisting of respective first and second uplink packets (14a 15a) and a first and second downlink packets (14b 15b), and also determines round trip times (t_A t_B) for the two exchanges; with the exchanges made using packet sizes such that at least either the first and second uplink packets (14a 15a) or the first and second downlink packets (14b 15b) differ in size from each other.
摘要翻译：一种用于确定经由分组传送网络从发送器（11）向接收器（12）传送分组的下行链路延迟或相应的上行链路延迟或两者但彼此分开的方法（以及相应的设备），方法包括：发送器（11）和接收器（12）交换由相应的第一和第二上行链路分组（14a，15a）组成的第一和第二对分组（14 ab 15 ab）的步骤（21 22 23 24）以及第一和第二下行链路分组（14b15b），并且还确定两个交换机的往返时间（t_A t_B）; 使用分组大小进行的交换，使得第一和第二上行链路分组（14a，15a）或第一和第二下行链路分组（14b 15b）中的至少一个大小彼此不同。

13. 发明申请

US20050089042A1 System and method for facilitating flexible quality of service 失效
标题翻译：促进灵活服务质量的系统和方法
公开(公告)号：US20050089042A1
公开(公告)日：2005-04-28
申请号：US10693002
申请日：2003-10-24
申请人： Jussi Ruutu , Marko Suoknuuti
发明人： Jussi Ruutu , Marko Suoknuuti
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/24 , H04L47/2408 , H04L47/2416 , H04L47/30 , H04L47/32 , H04L47/50 , H04W28/02 , H04W28/12 , H04W28/14
摘要： A system and method of providing flexible QoS actions through communication to neighboring network elements of the local QoS actions taken by the local network element. The neighboring network elements may then take into account the QoS actions taken by the local network element when the neighboring network elements are contemplating their own QoS actions to be taken. Thus, a limited range of visibility of QoS actions facilitates subsequent QoS actions taken by the network elements within the limited range of visibility.
摘要翻译：通过与本地网络元件所采取的本地QoS动作的相邻网元的通信来提供灵活的QoS动作的系统和方法。然后，当相邻网元考虑自己要采取的QoS动作时，相邻网元可以考虑本地网元所采取的QoS动作。因此，QoS操作的可见性的有限范围有助于网络元件在可见度的有限范围内采取的随后的QoS动作。

14. 发明授权

US06876674B1 Clock generating method and apparatus for an asynchronous transmission 失效
标题翻译：用于异步传输的时钟产生方法和装置
公开(公告)号：US06876674B1
公开(公告)日：2005-04-05
申请号：US09602374
申请日：2000-06-23
申请人： Jussi Ruutu , Topi Kaaresoja
发明人： Jussi Ruutu , Topi Kaaresoja
IPC分类号： H04J3/06 , H04L12/70 , H04Q11/04
CPC分类号： H04Q11/0478 , H04J3/0658 , H04L2012/5616 , H04L2012/5674
摘要： Clock generating method and apparatus for an asynchronous transmission, wherein a plurality of actual receiving signal arrival times are detected and averaged, to thereby avoid influences of randomly distributed delay variations upon signal transmission. Clock synchronization between a transmitting clock and a receiving clock is recovered by correcting the receiving clock on the basis of the obtained average of the actual arrival times and an expected arrival time. Thereby, overflow and underflow of a receiver buffer can be prevented.
摘要翻译：用于异步传输的时钟产生方法和装置，其中检测和平均多个实际接收信号到达时间，从而避免随机分布的延迟变化对信号传输的影响。基于获得的实际到达时间的平均值和预期的到达时间来校正接收时钟来恢复发送时钟和接收时钟之间的时钟同步。从而可以防止接收缓冲器的上溢和下溢。

15. 发明申请

US20050071459A1 System, apparatus, and method for providing media session descriptors 审中-公开
标题翻译：用于提供媒体会话描述符的系统，装置和方法
公开(公告)号：US20050071459A1
公开(公告)日：2005-03-31
申请号：US10672941
申请日：2003-09-26
申请人： Jose Costa-Requena , Ossi Korhonen , Jussi Ruutu , Jukka Immonen , Markus Aholainen , Jari Selin , Juha Hietasarka
发明人： Jose Costa-Requena , Ossi Korhonen , Jussi Ruutu , Jukka Immonen , Markus Aholainen , Jari Selin , Juha Hietasarka
IPC分类号： G06F15/16 , G06F15/173 , H04L12/66 , H04L29/06
CPC分类号： H04L65/605 , H04L29/06027
摘要： A system, apparatus, and method is disclosed for providing media session descriptors. In accordance with one embodiment of the invention, a method of initiating a multimedia session via a computing arrangement involves forming a request for a session descriptor usable for initiating the multimedia session. The request is communicated to a session descriptor module of the computing arrangement. A session descriptor is formed based on a set of multimedia session parameters of the computing arrangement. The session descriptor is communicated from the session descriptor module, and the multimedia session is initiated using the session descriptor.
摘要翻译：公开了一种用于提供媒体会话描述符的系统，装置和方法。根据本发明的一个实施例，经由计算装置发起多媒体会话的方法包括形成可用于发起多媒体会话的会话描述符的请求。请求被传送到计算装置的会话描述符模块。基于计算装置的一组多媒体会话参数形成会话描述符。从会话描述符模块传送会话描述符，并使用会话描述符启动多媒体会话。

16. 发明授权

US08108520B2 Apparatus and method for providing quality of service for a network data connection 有权
标题翻译：用于提供网络数据连接的服务质量的装置和方法
公开(公告)号：US08108520B2
公开(公告)日：2012-01-31
申请号：US10465519
申请日：2003-06-19
申请人： Jussi Ruutu , Jose Costa-Requena , Kalevi Kilkki , Ossi Korhonen , Marko Suoknuuti
发明人： Jussi Ruutu , Jose Costa-Requena , Kalevi Kilkki , Ossi Korhonen , Marko Suoknuuti
IPC分类号： G06F15/173
CPC分类号： H04L47/20 , H04L47/15 , H04L47/2491 , H04L47/26 , H04L47/70 , H04L47/762 , H04L47/788 , H04L47/803 , H04L47/805 , H04L47/808 , H04L47/822 , H04L47/824 , H04L67/322 , H04W28/18 , H04W28/24 , H04W80/00
摘要： A system, apparatus, and method are disclosed for providing quality of service (QoS) for a network data connection. The network data connection uses a network protocol selectable from a plurality of network protocols. A QoS module can receive a request for a generic QoS and apply this to the network protocol using a specific QoS associated with the protocol. The QoS module may include features for automatic management of QoS and a user interface for changing data connection parameters.
摘要翻译：公开了一种用于提供网络数据连接的服务质量（QoS）的系统，装置和方法。网络数据连接使用可从多个网络协议选择的网络协议。 QoS模块可以接收对通用QoS的请求，并使用与协议相关联的特定QoS将其应用于网络协议。 QoS模块可以包括用于自动管理QoS的特征和用于改变数据连接参数的用户界面。

17. 发明授权

US07782777B2 Method and system for handling network congestion 有权
标题翻译：处理网络拥塞的方法和系统
公开(公告)号：US07782777B2
公开(公告)日：2010-08-24
申请号：US10495011
申请日：2001-11-23
申请人： Kalevi Kilkki , Jussi Ruutu
发明人： Kalevi Kilkki , Jussi Ruutu
IPC分类号： G01R31/08 , G06F15/16
CPC分类号： H04L47/29 , H04L47/10 , H04L47/12
摘要： The present invention relates to a method and system for handling congestion in a packet data network, wherein at least two operating modes of congestion handling are selected based on a detected congestion level. The operating modes will then affect the applied congestion handling modes to thereby achieve a flexible and automatic network response which is based on the congestion level. Thereby applications' quality requirements and service provider's business goals can both be met in an adequate manner.
摘要翻译：本发明涉及一种用于处理分组数据网络中的拥塞的方法和系统，其中基于检测到的拥塞级别来选择拥塞处理的至少两种操作模式。操作模式将影响应用的拥塞处理模式，从而实现基于拥塞级别的灵活和自动的网络响应。因此，应用程序的质量要求和服务提供商的业务目标都可以充分满足。

18. 发明授权

US07626932B2 Traffic control in an IP based network 失效
标题翻译：基于IP的网络中的流量控制
公开(公告)号：US07626932B2
公开(公告)日：2009-12-01
申请号：US10499002
申请日：2001-12-21
申请人： Martti Tuulos , Kari-Matti Varanki , Ove Strandberg , Zhi-Chun Honkasalo , Erik Salo , Jussi Ruutu , Pertti Paski , Vilho Räisänen , Kari Niemelä , Ari Kynäslahti
发明人： Martti Tuulos , Kari-Matti Varanki , Ove Strandberg , Zhi-Chun Honkasalo , Erik Salo , Jussi Ruutu , Pertti Paski , Vilho Räisänen , Kari Niemelä , Ari Kynäslahti
IPC分类号： H04L12/26
CPC分类号： H04L41/0893 , H04L43/0829 , H04L43/0852 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/822 , H04L47/824 , H04W24/08 , H04W80/00 , H04W92/12
摘要： According to the present invention, traffic control in an IP based network is provided. For this purpose, traffic situation in the network is measured, and the traffic flow is controlled on the basis of the measured traffic situation. Moreover, an operator may define rules for different measured situations, and the traffic flow is controlled on the basis of these rules.
摘要翻译：根据本发明，提供了基于IP的网络中的业务控制。为此，测量网络中的交通状况，并根据测量的交通状况来控制交通流量。此外，操作员可以为不同的测量情况定义规则，并且基于这些规则控制业务流。

19. 发明申请

US20090002368A1 METHOD, APPARATUS AND A COMPUTER PROGRAM PRODUCT FOR UTILIZING A GRAPHICAL PROCESSING UNIT TO PROVIDE DEPTH INFORMATION FOR AUTOSTEREOSCOPIC DISPLAY 审中-公开
标题翻译：方法，装置和计算机程序产品，用于使用图形处理单元，为自动显示器提供深度信息
公开(公告)号：US20090002368A1
公开(公告)日：2009-01-01
申请号：US11768487
申请日：2007-06-26
申请人： Timo Vitikainen , Marko Suoknuuti , Jussi Ruutu , Ossi Korhonen
发明人： Timo Vitikainen , Marko Suoknuuti , Jussi Ruutu , Ossi Korhonen
IPC分类号： G06T15/40
CPC分类号： G06T15/005 , H04N13/128 , H04N13/275 , H04N2213/003
摘要： A device for generating a 3D image based on 2D graphical content of an image and depth information (i.e., Z-map) to be displayed on a display includes an application processor, a graphical processing unit (GPU), a 3D rendering unit and a display. The application processor is capable of sending 2D graphical content to the GPU, which is stored in memory. The GPU also includes a depth table having predefined depth information corresponding to the 2D graphical content. The GPU includes a depth module which monitors or identifies the 2D graphical content and requests a graphics library to paint a corresponding area in the Z-map that has the same size and position in the Z-map as that of the 2D graphical content. The GPU sends the 2D graphical content and the painted Z-map to a 3D rendering unit which creates a 3D image to be shown on a display.
摘要翻译：用于基于图像的2D图形内容生成3D图像的装置和要显示在显示器上的深度信息（即，Z图）包括应用处理器，图形处理单元（GPU），3D渲染单元和显示。应用处理器能够将2D图形内容发送到存储在存储器中的GPU。 GPU还包括具有对应于2D图形内容的预定深度信息的深度表。 GPU包括深度模块，其监视或识别2D图形内容，并请求图形库在Z图中绘制与Z图中具有与2D图形内容相同的大小和位置的相应区域。 GPU将2D图形内容和绘制的Z映射发送到3D渲染单元，其创建要在显示器上显示的3D图像。

20. 发明授权

US07373156B2 Providing time information 失效
标题翻译：提供时间信息
公开(公告)号：US07373156B2
公开(公告)日：2008-05-13
申请号：US10821865
申请日：2004-04-12
申请人： Jussi Ruutu , Ville Ruutu , Jarko Niemenmaa
发明人： Jussi Ruutu , Ville Ruutu , Jarko Niemenmaa
IPC分类号： H04Q7/20
CPC分类号： G01S19/05 , G01S19/23 , G01S19/256 , H04B7/18554
摘要： A method for providing time information comprises sending time information to at least one communications device and receiving information indicating error in received time information from at least one of said at least one communications device, said error in received time information having been determined in a communications device. In a communications device, first time information from a communications system is received and second time information with respect to an external time frame is determined. Thereafter an error in first time information based on at least said second time information is determined, and information indicating said error in said first time information is sent to said communications system. A communications device, a communications system and a network element for a communications system are also discussed.
摘要翻译：一种用于提供时间信息的方法包括：向至少一个通信设备发送时间信息，并从所述至少一个通信设备中的至少一个接收指示接收到的时间信息中的错误的信息，所接收的时间信息中的所述错误已经在通信设备。在通信设备中，接收来自通信系统的第一时间信息，并且确定关于外部时间帧的第二时间信息。此后，基于至少所述第二时间信息确定第一时间信息中的错误，并且将指示所述第一时间信息中的所述错误的信息发送到所述通信系统。还讨论了通信设备，通信系统和用于通信系统的网络元件。

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