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1. 发明授权

US07639403B2 Technique for connecting fax machines with advanced capabilities over a network which is not adapted to handle certain protocols 有权
标题翻译：通过网络连接具有先进功能的传真机的技术，不适合处理某些协议
公开(公告)号：US07639403B2
公开(公告)日：2009-12-29
申请号：US11058491
申请日：2005-02-14
申请人： Mehryar Khalili Garakani , Hanh Luong , Brooks S. Read , Steven J. White , Ilya Umansky , Herbert M. Wildfeuer
发明人： Mehryar Khalili Garakani , Hanh Luong , Brooks S. Read , Steven J. White , Ilya Umansky , Herbert M. Wildfeuer
IPC分类号： H04N1/04
CPC分类号： H04N1/00209 , H04N1/32719 , H04N1/32721 , H04N1/32723 , H04N1/32771 , H04N1/32784 , H04N1/32795 , H04N1/32797 , H04N1/33338
摘要： An improved method and system for connecting Super Group 3 fax machines over network gateways that operate using the un-enhanced T.38 protocol. With the present invention, the CM tone is suppressed. Thus a gateway that generates an AnsAm tone, will not receive a CM tone in response. The T.38 protocol does not specify what occurs if a CM tone is not received; however, it has been found that, in practice, existing fax machines fall back to V.21 mode if a CM tone is not received.
摘要翻译：一种改进的方法和系统，用于通过网络网关连接超级组3传真机，使用未增强的T.38协议进行操作。根据本发明，抑制了CM色调。因此，生成AnsAm音调的网关将不会收到CM音。 T.38协议没有指定如果没有收到CM音，会发生什么; 然而，已经发现，在实践中，如果没有接收到CM音调，现有的传真机将返回到V.21模式。

2. 发明授权

US07623273B1 Technique for connecting V.34 fax machines via fax relay gateways which are not adapted to support V.34 fax modulation 有权
标题翻译：通过传真中继网关连接V.34传真机的技术，不适用于支持V.34传真调制
公开(公告)号：US07623273B1
公开(公告)日：2009-11-24
申请号：US10743980
申请日：2003-12-22
申请人： Mehryar Khalili Garakani , Steven J. White , Ilya Umansky , Herbert Michael Wildfeuer
发明人： Mehryar Khalili Garakani , Steven J. White , Ilya Umansky , Herbert Michael Wildfeuer
IPC分类号： H04N1/00
CPC分类号： H04N1/32771 , H04N1/00209 , H04N1/32719 , H04N1/32721 , H04N1/32723 , H04N1/32784 , H04N1/32795 , H04N1/32797 , H04N1/33338
摘要： A method and system for connecting V.34 enabled fax machines (that is fax machines capable of operating at 33,600 bps) over network gateways that use the un-enhanced T.38 protocol, that is, gateways that have not been upgraded to handle the V.34 33,600 bps protocol in fax relay mode. When a gateway detects a V.8 protocol signal, the signal is modified so that the fax machines fall back to non V.34 protocol and operate at a slower speed which the un-enhanced T.38 gateway is capable of handling.
摘要翻译：一种用于通过使用未增强的T.38协议的网关网关连接支持V.34的传真机（即能够以33,600bps运行的传真机）的方法和系统，即尚未升级以处理 V.34 33,600 bps协议在传真中继模式。当网关检测到V.8协议信号时，该信号被修改，使得传真机回退到非V.34协议并且以较慢的速度工作，未增强的T.38网关能够处理。

3. 发明申请

US20050168785A1 Technique for connecting fax machines with advanced capabilities over a network which is not adapted to handle certain protocols 有权
标题翻译：通过网络连接具有先进功能的传真机的技术，不适合处理某些协议
公开(公告)号：US20050168785A1
公开(公告)日：2005-08-04
申请号：US11058491
申请日：2005-02-14
申请人： Mehryar Garakani , Hanh Luong , Brooks Read , Steven White , Ilya Umansky , Herbert Wildfeuer
发明人： Mehryar Garakani , Hanh Luong , Brooks Read , Steven White , Ilya Umansky , Herbert Wildfeuer
IPC分类号： H04N1/00 , H04N1/327
CPC分类号： H04N1/00209 , H04N1/32719 , H04N1/32721 , H04N1/32723 , H04N1/32771 , H04N1/32784 , H04N1/32795 , H04N1/32797 , H04N1/33338
摘要： An improved method and system for connecting Super Group 3 fax machines over network gateways that operate using the un-enhanced T.38 protocol. With the present invention, the CM tone is suppressed. Thus a gateway that generates an AnsAm tone, will not receive a CM tone in response. The T.38 protocol does not specify what occurs if a CM tone is not received; however, it has been found that, in practice, existing fax machines fall back to V.21 mode if a CM tone is not received.
摘要翻译：一种改进的方法和系统，用于通过网络网关连接超级组3传真机，使用未增强的T.38协议进行操作。根据本发明，抑制了CM色调。因此，生成AnsAm音调的网关将不会收到CM音。 T.38协议没有指定如果没有收到CM音，会发生什么; 然而，已经发现，在实践中，如果没有接收到CM音调，现有的传真机将返回到V.21模式。

4. 发明授权

US07151614B1 Facsimile (fax) relay handling in error correction mode (ECM) 有权
标题翻译：传真（传真）纠错模式（ECM）中的继电器处理
公开(公告)号：US07151614B1
公开(公告)日：2006-12-19
申请号：US09586178
申请日：2000-06-01
申请人： Ilya Umansky , Neil Joffe
发明人： Ilya Umansky , Neil Joffe
IPC分类号： G06F3/12 , H04N1/32
CPC分类号： H04N1/32 , H04N1/00209 , H04N2201/0015 , H04N2201/0067 , H04N2201/0068 , H04N2201/0093
摘要： An embodiment of the present invention includes a fax communication system for communicating fax information between a first fax machine having error correction capability and a second fax machine. The first and second fax machines are coupled to communicate with one another across a packet switching network. A network device is coupled to received fax information from the first fax machine and accumulates a portion of the fax information and stalls the second fax machine while accumulating the fax information portion until the latter is transmitted to the second fax machine free of errors across the packet switching network. Accordingly, information traffic across the packet switching network is decreased thereby avoiding a network avalanche effect.
摘要翻译：本发明的实施例包括用于在具有纠错能力的第一传真机和第二传真机之间传送传真信息的传真通信系统。第一和第二传真机被耦合以通过分组交换网络彼此通信。网络设备被耦合到来自第一传真机的接收到的传真信息，并且累积传真信息的一部分并且在累积传真信息部分的同时暂停第二传真机，直到该传真信息部分被传送到第二传真机，交换网络。因此，分组交换网络中的信息流量减小，从而避免网络雪崩效应。

5. 发明申请

US20070280127A1 Media segment monitoring 有权
标题翻译：媒体分段监控
公开(公告)号：US20070280127A1
公开(公告)日：2007-12-06
申请号：US11444652
申请日：2006-05-31
申请人： Kevin Joseph Connor , Mohammed Taher Shaikh , Ilya Umansky , Radhika Padmanabhan , Xiaode Xu
发明人： Kevin Joseph Connor , Mohammed Taher Shaikh , Ilya Umansky , Radhika Padmanabhan , Xiaode Xu
IPC分类号： G06F15/173 , H04J1/16
CPC分类号： H04L29/06027 , H04L43/0835 , H04L43/087 , H04L65/608 , H04L65/80
摘要： A device and method provides a means for monitoring a media segment of a Real-time Transport Protocol (RTP) media stream without interfering with end-to-end monitoring of the RTP media stream. The device includes a media segment monitor to generate segment control messages associated with a selected segment of the RTP media stream transmitted between a source endpoint and a destination endpoint in a packet network. The device further includes an interface to transmit and receive the segment control messages; and a processor to process the segment control messages, the segment control messages including call quality metrics related to the selected segment of the RTP media stream.
摘要翻译：设备和方法提供了用于监视实时传输协议（RTP）媒体流的媒体段的手段，而不干扰RTP媒体流的端到端监视。该设备包括媒体段监视器，以生成与在分组网络中的源端点和目的地端点之间传输的RTP媒体流的选定段相关联的段控制消息。该设备还包括用于发送和接收段控制消息的接口; 以及处理器来处理段控制消息，段控制消息包括与RTP媒体流的所选段相关的呼叫质量度量。

6. 发明授权

US06868080B1 Voice over internet protocol call fallback for quality of service degradation 有权
标题翻译：语音互联网协议呼叫回退，以降低服务质量
公开(公告)号：US06868080B1
公开(公告)日：2005-03-15
申请号：US09492423
申请日：2000-01-27
申请人： Ilya Umansky , Neil Joffe , Shamim Sharifuddin Pirzada , Dhaval N. Shah
发明人： Ilya Umansky , Neil Joffe , Shamim Sharifuddin Pirzada , Dhaval N. Shah
IPC分类号： H04L12/28 , H04L12/56 , H04L12/64 , H04L29/06 , H04M7/00 , H04Q3/00 , H04L12/66
CPC分类号： H04M7/0057 , H04L12/5692 , H04L12/6418 , H04L29/06 , H04L45/00 , H04L45/22 , H04L47/11 , H04L47/122 , H04L47/15 , H04L47/2416 , H04L47/70 , H04L47/724 , H04L47/745 , H04L47/762 , H04L47/801 , H04L47/805 , H04L47/822 , H04L47/826 , H04L69/14 , H04L2012/6472 , H04L2012/6481 , H04Q3/0045 , H04Q2213/13034 , H04Q2213/13093 , H04Q2213/13167 , H04Q2213/13201 , H04Q2213/13296 , H04Q2213/13389
摘要： The invention provides a way to fallback to a PSTN call at any time during a VoIP call when Quality of Service in a VoIP network falls below some acceptable level. The PSTN fallback calls can be retrieved “midcall” and rerouted back over the VoIP network. This provides optimal utilization of VoIP without sacrificing the quality of the call connection. Calls are cheaper because PSTN fallback calls are only established temporarily for the amount of time that the QoS problem exists on the VoIP network. Call fallback is conducted in a VoIP gateway by first receiving an incoming call. A Voice over IP (VoIP) call is established for the incoming call over the VoIP network. VoIP packets are encoded from the voice signals in the incoming call and sent over the VoIP network. Quality of service of the VoIP network is monitored during the VoIP call and a fallback call is setup over a PSTN network at any time during the VoIP call when the monitored quality of service of the VoIP network degrades. For a time the voice signals from the incoming call are cross connected to both the output for the fallback call and the output for the VoIP call. When a destination gateway starts receiving the voice signals from the fallback call, the VoIP call is dropped. The quality of service on the VoIP network continues to be monitored during the fallback call. A new VoIP call will be reestablished over the VoIP network during the fallback call when the quality of service of the VoIP network improves. Voice from the incoming call is for a time again cross connected to both the fallback call and the new VoIP call. After the destination gateway starts receiving audio packets again over the new VoIP call, the PSTN fallback call is terminated.
摘要翻译：本发明提供一种在VOIP呼叫期间的任何时间在VoIP网络中的服务质量低于某些可接受的水平时回退到PSTN呼叫的方法。 PSTN回退呼叫可以被检索到“中间呼叫”，并通过VoIP网络重新路由。这提供了VoIP的最佳利用率，而不牺牲呼叫连接的质量。呼叫更便宜，因为只有在VoIP网络上存在QoS问题的时间量内暂时建立PSTN回退呼叫。呼叫回退在VoIP网关中进行，首先接收来电。通过VoIP网络为呼入建立IP语音（VoIP）呼叫。 VoIP分组根据来电中的语音信号进行编码，并通过VoIP网络发送。在VoIP呼叫期间监控VoIP网络的服务质量，并且当VoIP网络的监控服务质量下降时，在VoIP呼叫期间的任何时间，通过PSTN网络建立回退呼叫。一段时间来自来电的语音信号交叉连接到回退呼叫的输出和VoIP呼叫的输出。当目的地网关从回退呼叫开始接收语音信号时，VoIP呼叫被丢弃。在后退呼叫期间，VoIP网络上的服务质量继续受到监控。当VoIP网络的服务质量提高时，在回退呼叫期间，VoIP呼叫将重新建立在VoIP网络上。来电的语音再次与后退呼叫和新的VoIP呼叫交叉连接。在目的地网关通过新的VoIP呼叫再次开始接收音频分组之后，终止PSTN回退呼叫。

7. 发明授权

US06801341B1 Network distributed fax device 有权
标题翻译：网络分布式传真设备
公开(公告)号：US06801341B1
公开(公告)日：2004-10-05
申请号：US09361480
申请日：1999-07-26
申请人： Neil Raymond Joffe , Ilya Umansky
发明人： Neil Raymond Joffe , Ilya Umansky
IPC分类号： H04N100
CPC分类号： H04L51/066 , H04N1/00209 , H04N1/00244 , H04N1/33338 , H04N1/33346 , H04N2201/0093
摘要： An embodiment of the present invention includes a fax communication system for communicating fax information transmitted from a sending fax device to a fax recipient through a packet switching network. The sending fax device includes a data pump for modulating and demodulating fax information and a protocol subsystem for encoding and decoding the modulated fax information. The fax sending fax device modulates the fax information prior to transmission thereof. At least one access server is coupled between the sending fax device and the fax recipient and within the packet switching network At least one of the access servers receives modulated fax information from the sending fax device and demodulates the received fax information. The fax relay server is responsive to the demodulated fax information and operative to decode the received demodulated fax information for transmission thereof to the fax recipient, wherein the at least one access server and fax relay server function as a network distributed fax device allowing for expansion of fax functionality throughout the network while preserving the reliability and robustness of the network.
摘要翻译：本发明的实施例包括：传真通信系统，用于通过分组交换网络将从发送传真设备发送的传真信息传送到传真接收者。发送传真设备包括用于调制和解调传真信息的数据泵和用于对调制传真信息进行编码和解码的协议子系统。传真发送传真设备在发送之前对传真信息进行调制。至少一个接入服务器耦合在发送传真设备和传真接收者之间并且在分组交换网络内。至少一个接入服务器从发送传真设备接收调制的传真信息并解调所接收的传真信息。传真中继服务器响应于解调的传真信息，并且操作以对接收到的解调的传真信息进行解码以将其传输到传真接收方，其中至少一个接入服务器和传真中继服务器用作网络分布式传真设备，传真功能，同时保持网络的可靠性和鲁棒性。

8. 发明授权

US08151076B2 Mapping memory segments in a translation lookaside buffer 有权
标题翻译：映射翻译后备缓冲区中的内存段
公开(公告)号：US08151076B2
公开(公告)日：2012-04-03
申请号：US12080614
申请日：2008-04-04
申请人： Victor Kamensky , Ilya Umansky
发明人： Victor Kamensky , Ilya Umansky
IPC分类号： G06F13/00
CPC分类号： G06F12/1027 , G06F12/0223 , G06F2212/1021
摘要： In one embodiment, a method includes identifying first and second memory segments associated with a process in virtual memory, allocating memory for the first memory segment from a first contiguous physical memory space, allocating memory for the second memory segment from a second contiguous physical memory space, and mapping the first and second memory segments to the first and second contiguous physical memory spaces in a translation lookaside buffer. Apparatus and logic for memory allocation to minimize translation lookaside buffer faults are also disclosed.
摘要翻译：在一个实施例中，一种方法包括识别与虚拟存储器中的进程相关联的第一和第二存储器段，从第一连续物理存储器空间分配用于第一存储器段的存储器，从第二连续物理存储器空间分配用于第二存储器段的存储器并且将第一和第二存储器段映射到翻译后备缓冲器中的第一和第二连续物理存储器空间。还公开了用于存储器分配以最小化翻译后备缓冲器故障的装置和逻辑。

9. 发明授权

US07796532B2 Media segment monitoring 有权
标题翻译：媒体分段监控
公开(公告)号：US07796532B2
公开(公告)日：2010-09-14
申请号：US11444652
申请日：2006-05-31
申请人： Kevin Joseph Connor , Mohammed Taher Shaikh , Ilya Umansky , Radhika Padmanabhan , Xiaode Xu
发明人： Kevin Joseph Connor , Mohammed Taher Shaikh , Ilya Umansky , Radhika Padmanabhan , Xiaode Xu
IPC分类号： H04L12/26
CPC分类号： H04L29/06027 , H04L43/0835 , H04L43/087 , H04L65/608 , H04L65/80
摘要： A device and method provides a means for monitoring a media segment of a Real-time Transport Protocol (RTP) media stream without interfering with end-to-end monitoring of the RTP media stream. The device includes a media segment monitor to generate segment control messages associated with a selected segment of the RTP media stream transmitted between a source endpoint and a destination endpoint in a packet network. The device further includes an interface to transmit and receive the segment control messages; and a processor to process the segment control messages, the segment control messages including call quality metrics related to the selected segment of the RTP media stream.
摘要翻译：设备和方法提供了用于监视实时传输协议（RTP）媒体流的媒体段的手段，而不干扰RTP媒体流的端到端监视。该设备包括媒体段监视器，以生成与在分组网络中的源端点和目的地端点之间传输的RTP媒体流的选定段相关联的段控制消息。该设备还包括用于发送和接收段控制消息的接口; 以及处理器来处理段控制消息，段控制消息包括与RTP媒体流的所选段相关的呼叫质量度量。

10. 发明授权

US06600750B1 Email to fax processing when no secondary storage is available 有权
标题翻译：电子邮件至传真处理时无二次存储可用
公开(公告)号：US06600750B1
公开(公告)日：2003-07-29
申请号：US09272811
申请日：1999-03-19
申请人： Neil Raymond Joffe , Ilya Umansky
发明人： Neil Raymond Joffe , Ilya Umansky
IPC分类号： H04L1246
CPC分类号： H04L51/066 , H04L51/30 , H04N1/00209 , H04N1/00212 , H04N1/00302 , H04N1/00403 , H04N1/32406 , H04N1/32641 , H04N1/32662 , H04N2201/0018 , H04N2201/0065 , H04N2201/0067
摘要： An email communication system employed in a packet switching network environment for transmission of an email message including at least one fax message for use by fax recipient(s), through the packet switching network environment, includes a network device for communication with one or more mail servers. The mail servers are responsive to an email message having at least one tax message received from an email user. The network device receives the email message, through a forward connection, from one of the mail servers and converts the received email message into the fax message for transmission thereof to at least one fax recipient. The network device further starts to transmit the email message with context information appended thereto, forming a reverse email message, back to one of the mail servers, wherein the mail server is used to store the reverse email message until the mail server is ready to send the same to the network device thereby avoiding the need for secondary storage within the network device.
摘要翻译：在分组交换网络环境中采用的电子邮件通信系统，用于通过分组交换网络环境传输包括至少一个传真接收者使用的传真消息的电子邮件消息，包括用于与一个或多个邮件通信的网络设备服务器邮件服务器响应于具有从电子邮件用户接收的至少一个税务消息的电子邮件消息。网络设备通过转发连接从邮件服务器之一接收电子邮件消息，并将接收到的电子邮件消息转换成传真消息，以将其发送给至少一个传真接收者。网络设备还开始发送具有附加的上下文信息的电子邮件消息，形成反向电子邮件消息，返回到邮件服务器之一，其中邮件服务器用于存储反向电子邮件消息，直到邮件服务器准备发送与网络设备相同，从而避免了对网络设备内的二次存储的需要。

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