专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070253441A1 Communications system, apparatus for creating a sub-channel and method therefor 有权
标题翻译：通信系统，用于创建子信道的装置及其方法
公开(公告)号：US20070253441A1
公开(公告)日：2007-11-01
申请号：US11412642
申请日：2006-04-27
申请人： Martin Curran-Gray , Slawomir Ilnicki , Takashi Hidai
发明人： Martin Curran-Gray , Slawomir Ilnicki , Takashi Hidai
IPC分类号： H04J15/00
CPC分类号： H04L43/00 , H04L43/12
摘要： A communications apparatus includes an input for receiving a data stream being transmitted from a first network node to a second network node using a main channel. A processing resource of the communications apparatus identifies data signifying an idle period within the data stream and determines whether the idle period is at least a suitable minimum duration to support initiating transmission of sub-channel data in place of at least part of the data signifying the idle period. Further, the processing resource is arranged to identify when the idle period is not of the suitable minimum duration and a need arises to transmit the sub-channel data within a predetermined period of time. In such circumstances, the processing resource sends a flow control message upstream to the first network node to halt transmissions therefrom, thereby generating the idle period of at least the suitable minimum duration.
摘要翻译：通信装置包括用于接收使用主信道从第一网络节点发送到第二网络节点的数据流的输入。通信装置的处理资源识别表示数据流内的空闲时段的数据，并且确定空闲周期是否至少是适当的最小持续时间以支持发起子信道数据的发送，代替表示该信道数据的数据的至少一部分闲置时间此外，处理资源被设置为识别空闲周期何时不具有适当的最小持续时间，并且需要在预定时间段内发送子信道数据。在这种情况下，处理资源向第一网络节点向上游发送一个流控制消息，以停止其上的传输，从而产生至少适当的最小持续时间的空闲时段。

2. 发明申请

US20070253331A1 Communications system, apparatus and method of communicating sub-channel data 审中-公开
标题翻译：通信系统，传输子信道数据的装置和方法
公开(公告)号：US20070253331A1
公开(公告)日：2007-11-01
申请号：US11412587
申请日：2006-04-27
申请人： Slawomir Ilnicki , Martin Curran-Gray
发明人： Slawomir Ilnicki , Martin Curran-Gray
IPC分类号： H04J3/14 , H04L12/54
CPC分类号： H04L43/00 , H04L43/12
摘要： A communications system comprises a first network node coupled to a second network node so as to support a first main channel and a second main channel. A communications apparatus is coupled in-line between the first and second network nodes to support a first sub-channel in the first main channel and second sub-channel in the second main channel. The communications apparatus is arranged to determine whether an alternative sub-channel to the first sub-channel is required. If required, the communications apparatus selects the second sub-channel as the alternative sub-channel for communicating the sub-channel data.
摘要翻译：通信系统包括耦合到第二网络节点的第一网络节点，以支持第一主信道和第二主信道。通信装置在第一和第二网络节点之间的线上耦合以支持第一主信道中的第一子信道和第二主信道中的第二子信道。通信装置被布置成确定是否需要到第一子信道的替代子信道。如果需要，通信装置选择第二子信道作为用于传送子信道数据的替代子信道。

3. 发明申请

US20060256962A1 Systems and methods for producing random number distributions in devices having limited processing and storage capabilities 有权
标题翻译：在具有有限处理和存储能力的设备中产生随机数分布的系统和方法
公开(公告)号：US20060256962A1
公开(公告)日：2006-11-16
申请号：US11127487
申请日：2005-05-12
申请人： Slawomir Ilnicki , Valery Kanevsky , Martin Curran-Gray
发明人： Slawomir Ilnicki , Valery Kanevsky , Martin Curran-Gray
IPC分类号： H04L9/00
CPC分类号： G06F7/58
摘要： Arbitrary numerical distributions are presented for use in devices having limited processing and storage capabilities by having the device accept strings of arbitrarily distributed numbers from a source outside of the device. In one embodiment, a master controller creates a table of values which follow the desired minimum, maximum, mean, and standard deviation, etc. of the particular desired statistical distribution required. The created table is then communicated to the limited capacity device and can be used whenever a distribution of random values is required. The master controller could have one of several slave devices associated with it in the system. In another embodiment, where the storage capability of the device is large enough to store a table of values with sufficient different entries to create a distribution of satisfactory “randomness” for the particular application, a random number generator within the device is used to select the order of presentation of the table of values.
摘要翻译：通过使设备从设备外部的源接收任意分布的数字的字符串，呈现用于具有有限处理和存储能力的设备的任意数值分布。在一个实施例中，主控制器创建遵循所需的特定所需统计分布的所需最小值，最大值，平均值和标准偏差等的值表。然后将创建的表传送到有限容量设备，并且可以在需要随机值的分布时使用。主控制器可以在系统中具有与其相关联的几个从设备中的一个。在另一个实施例中，其中设备的存储能力足够大以存储具有足够不同条目的值的表以创建针对特定应用的令人满意的“随机性”的分布，该设备内的随机数生成器用于选择价值表的呈现顺序。

4. 发明申请

US20070230550A1 Communications apparatus, system and method of creating a sub-channel 有权
标题翻译：通信装置，创建子信道的系统和方法
公开(公告)号：US20070230550A1
公开(公告)日：2007-10-04
申请号：US11394750
申请日：2006-03-31
申请人： Martin Curran-Gray , Lance Tatman , Slawomir Ilnicki , Andrew Lehane
发明人： Martin Curran-Gray , Lance Tatman , Slawomir Ilnicki , Andrew Lehane
IPC分类号： H04B17/00
CPC分类号： H04L41/0654 , H04L43/0817
摘要： A communications apparatus is capable of being disposed in-line in a communications link that supports a main communications channel. The communications link connects a first host to a second host. The communications apparatus comprises an application logic that supports a sub-channel within the main channel. When the main channel is potentially faulty, the application logic is arranged to monitor the main channel to determine an error condition and send a message by replacing data reserved for control purposes in order to communicate the error condition as sub-channel data.
摘要翻译：通信装置能够在支持主通信信道的通信链路中在线布置。通信链路将第一主机连接到第二主机。通信装置包括支持主信道内的子信道的应用逻辑。当主通道有可能出现故障时，应用逻辑被设置为监视主通道以确定错误状况，并通过替换保留用于控制目的的数据发送消息，以便将错误状况作为子通道数据进行通信。

5. 发明申请

US20060256820A1 Systems and methods for synchronizing time across networks 有权
公开(公告)号：US20060256820A1
公开(公告)日：2006-11-16
申请号：US11127354
申请日：2005-05-12
申请人： Slawomir Ilnicki , Jefferson Burch , Martin Curran-Gray
发明人： Slawomir Ilnicki , Jefferson Burch , Martin Curran-Gray
IPC分类号： H04J3/06
CPC分类号： H04J3/0673 , G04G5/00 , G04G7/00 , H04J3/0644 , H04J3/0664 , H04J3/0697
摘要： By equipping receiving devices in a network with synchronizable clocks it is possible to periodically send an “impulse” signal that is received by all of the clocks at the same (or relatively the same) instant of time. The accuracy of the impulse clock need not be high, only that its signal reach all the clocks approximately at the same time. In one embodiment, a transmitting device, upon receipt of the synchronizing impulse signal, sends a packet of data bearing the sending device's epoch time-stamp to a receiving device. The data packet makes its way through the network element to the receiving device and the time-stamp is used by the receiving device to calculate the difference between the epoch time of the receiver and the epoch time of the sender. Effectively, this procedure removes the unknown network element transit times from the equation and allows the devices to operate in a synchronized manner.

6. 发明申请

US20060256720A1 In-line network simulator 有权
公开(公告)号：US20060256720A1
公开(公告)日：2006-11-16
申请号：US11127350
申请日：2005-05-12
申请人： Martin Curran-Gray , Slawomir Ilnicki , Andrew Lehane
发明人： Martin Curran-Gray , Slawomir Ilnicki , Andrew Lehane
IPC分类号： H04J1/16
CPC分类号： H04L41/145
摘要： An in-line network simulator is provided that disrupts packets traveling through it to simulate network conditions. According to one embodiment, a method comprises receiving, at an in-line network simulator, packets sent from a source node to a destination node. The in-line network simulator classifies the received packets into respective ones of a plurality of different classifications, and disrupts the received packets based on corresponding disruption characteristics defined for their respective classifications. Such disrupting of the packets may include selectively performing at least one of delaying, dropping, and reordering of the received packets.

7. 发明申请

US20050268090A1 Digital content distribution systems 有权
标题翻译：数字内容分发系统
公开(公告)号：US20050268090A1
公开(公告)日：2005-12-01
申请号：US11129982
申请日：2005-05-16
申请人： Chit Saw , Slawomir Ilnicki , Christian Branden Lambrecht , Joyce Farrell , Cormac Herley , Joan Ribes
发明人： Chit Saw , Slawomir Ilnicki , Christian Branden Lambrecht , Joyce Farrell , Cormac Herley , Joan Ribes
IPC分类号： G06F21/00 , H04L9/00 , H04L29/06
CPC分类号： H04L63/10 , G06F21/608 , H04L63/0428 , H04L63/0823
摘要： A system for distributing digital content over a computer network (e.g., the Internet) uses certificates to establish a trust relationship between a content provider and a display device. The certificates identify the display device and the content provider as well as unique characteristics of the distribution. For example, the content provider may be a book publisher and the display device may be a printer/binder.
摘要翻译：用于通过计算机网络（例如，因特网）分发数字内容的系统使用证书来建立内容提供商和显示设备之间的信任关系。证书标识显示设备和内容提供商以及分发的独特特征。例如，内容提供商可以是书籍发布者，并且显示设备可以是打印机/活页夹。

8. 发明申请

US20050083957A1 Creating a low bandwidth channel within a high bandwidth packet stream 有权
标题翻译：在高带宽分组流内创建低带宽信道
公开(公告)号：US20050083957A1
公开(公告)日：2005-04-21
申请号：US10688340
申请日：2003-10-17
申请人： Slawomir Ilnicki , Ajay Khoche , Gunter Steinbach
发明人： Slawomir Ilnicki , Ajay Khoche , Gunter Steinbach
IPC分类号： H04L12/56 , H04L13/08 , H04L29/08 , H04L12/28
CPC分类号： H04L47/10 , H04L47/13 , H04L47/28 , H04L49/90 , H04L49/901
摘要： Creating a low-bandwidth channel in a high-bandwidth channel. By taking advantage of extra bandwidth in a high-bandwidth channel, a low-bandwidth channel is created by inserting extra packets. When an inter-packet gap of the proper duration is detected, the extra packet is inserted and any incoming packets on the high-bandwidth channel are stored in an elastic buffer. Observing inter-packet gaps, minimal latency is introduced in the high-bandwidth channel when there is no extra packet in the process of being sent, and the effects of sending a packet on the low-bandwidth channel are absorbed and distributed among other passing traffic.
摘要翻译：在高带宽通道中创建低带宽通道。通过利用高带宽信道中的额外带宽，通过插入额外的数据包创建低带宽信道。当检测到适当持续时间的分组间间隔时，插入额外分组，并且将高带宽信道上的任何传入分组存储在弹性缓冲器中。观察到数据包间的间隙时，在发送过程中没有额外的数据包的情况下，在高带宽信道中引入了最小的等待时间，并且在低带宽信道上发送数据包的效果被吸收并分配给其他传输流量。

9. 发明授权

US06687762B1 Network operating system adapted for simultaneous use by different operating systems 失效
标题翻译：适用于不同操作系统同时使用的网络操作系统
公开(公告)号：US06687762B1
公开(公告)日：2004-02-03
申请号：US08728422
申请日：1996-10-10
申请人： Richard Henry Van Gaasbeck , Shyam Pillalamarri , Slawomir Ilnicki
发明人： Richard Henry Van Gaasbeck , Shyam Pillalamarri , Slawomir Ilnicki
IPC分类号： G06F944
CPC分类号： G06F9/455 , G06F9/541 , H04L69/329
摘要： An operating environment for use on a computer system to provide operating system services to a user application running on the computer system. The computer system includes a network connecting the computer system to at least one other computer system. The user application generates operating system commands requiring access to the network, and commands requiring operating system actions that do not access the network. An operating environment according to the present invention includes a network server for accessing the network, a non-network server for executing operating system commands not requiring network services, and an emulation library for receiving the operating system commands generated by the user application. The emulation library decodes each of the received operating system commands to determine if that command requires network services, and forwards a command based on that received command to the non-network server or the network server depending on whether or not that command requires network services. The emulation library shares the same task as the user application and acts as a proxy for the operating system. The network server includes the translation routines for translating operating system commands to commands for one or more network protocol stacks.
摘要翻译：用于在计算机系统上使用的操作环境，以向在计算机系统上运行的用户应用程序提供操作系统服务。计算机系统包括将计算机系统连接到至少一个其他计算机系统的网络。用户应用程序生成需要访问网络的操作系统命令，以及需要不访问网络的操作系统操作的命令。根据本发明的操作环境包括用于访问网络的网络服务器，用于执行不需要网络服务的操作系统命令的非网络服务器，以及用于接收由用户应用产生的操作系统命令的仿真库。仿真库解码每个接收到的操作系统命令以确定该命令是否需要网络服务，并且根据该命令是否需要网络服务，将基于该接收到的命令的命令转发到非网络服务器或网络服务器。仿真库与用户应用程序共享相同的任务，并充当操作系统的代理。网络服务器包括用于将操作系统命令翻译成用于一个或多个网络协议栈的命令的翻译例程。

10. 发明申请

US20070147258A1 System and method for measuring network performance using real network traffic 有权
标题翻译：使用实际网络流量测量网络性能的系统和方法
公开(公告)号：US20070147258A1
公开(公告)日：2007-06-28
申请号：US11316779
申请日：2005-12-23
申请人： Peter Mottishaw , Slawomir Ilnicki , Lance Tatman
发明人： Peter Mottishaw , Slawomir Ilnicki , Lance Tatman
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L43/12 , H04L43/022 , H04L43/028
摘要： A system and method for measuring network performance include a first element in a network, the first element operable to receive a data packet and to create a clone packet based on the data packet, the clone packet having a destination the same as a destination of the data packet and having information identifying the clone packet as a clone, the first element operable to insert the clone packet into a data stream with the data packet.
摘要翻译：用于测量网络性能的系统和方法包括网络中的第一元素，所述第一元素可操作以接收数据分组，并且基于所述数据分组创建克隆分组，所述克隆分组具有与所述目的地相同的目的地数据分组，并且具有将克隆分组标识为克隆的信息，第一元素可操作以将克隆分组插入到具有数据分组的数据流中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式