公开(公告)号：US20080250489A1

公开(公告)日：2008-10-09

申请号：US11776627

申请日：2007-07-12

申请人： Ittai Golde ,  Alexander Paley ,  Leonid Shmulevich

发明人： Ittai Golde ,  Alexander Paley ,  Leonid Shmulevich

IPC分类号： G06F9/00

CPC分类号： H04L63/02 ,  G06F21/79

摘要： The present invention discloses a URD including: a non-volatile storage memory having program code, wherein said program code is configured to enable a network protocol for communicating with a host system; and a controller for controlling operations performed on said storage memory. Preferably, the storage memory includes flash memory. A URD including: a host system having a firewall; and a URD having a nonvolatile storage memory, wherein said storage memory includes program code, and wherein said program code is configured to enable a network protocol, said URD operationally connected to said host system; wherein said firewall is configured to provide security measures related to said URD. Preferably, the firewall is a software firewall or a hardware firewall.

摘要翻译： 本发明公开了一种URD，包括：具有程序代码的非易失性存储存储器，其中所述程序代码被配置为使网络协议能够与主机系统进行通信; 以及控制器，用于控制对所述存储存储器执行的操作。 优选地，存储存储器包括闪存。 URD包括：具有防火墙的主机系统; 以及具有非易失性存储存储器的URD，其中所述存储器包括程序代码，并且其中所述程序代码被配置为启用网络协议，所述URD可操作地连接到所述主机系统; 其中所述防火墙被配置为提供与所述URD相关的安全措施。 防火墙最好是软件防火墙或硬件防火墙。

公开(公告)号：US20080172519A1

公开(公告)日：2008-07-17

申请号：US11772228

申请日：2007-07-01

申请人： Leonid Shmulevich ,  Tavi Salomon ,  Itzhak Pomerantz

发明人： Leonid Shmulevich ,  Tavi Salomon ,  Itzhak Pomerantz

IPC分类号： G06F12/02

CPC分类号： G06F12/0246 ,  G06F12/0866 ,  G06F2212/1036 ,  G06F2212/222 ,  G06F2212/6012 ,  G06F2212/7211

摘要： Methods for enhancing the performance of a host system including the steps of: providing an operating system, running on the host system, that supports a ReadyDrive and ReadyBoost accelerator; and providing a flash-memory storage device, which supports both the accelerators, having a single flash-memory module. Preferably, the method further includes the steps of: monitoring a frequency of write commands by the host system to the device; and upon the frequency exceeding a predefined threshold, suspending operations of the accelerators until the frequency is below the threshold. A repartitioning method for changing a storage-space ratio between a ReadyDrive and ReadyBoost storage-space including the steps of: copying data from the ReadyDrive storage-space in a flash-memory storage device; temporarily storing the data in an HDD; followed by partitioning the flash-memory device to a desired storage-space ratio between the ReadyDrive and ReadyBoost storage-space; and restoring the data from the HDD into the flash-memory device.

摘要翻译： 用于增强主机系统性能的方法，包括以下步骤：提供在主机系统上运行的支持ReadyDrive和ReadyBoost加速器的操作系统; 以及提供支持两个加速器的具有单个闪存模块的闪速存储器存储装置。 优选地，该方法还包括以下步骤：监视主机系统对设备的写入命令的频率; 并且在超过预定阈值的频率上，暂停加速器的操作，直到频率低于阈值。 一种用于改变ReadyDrive和ReadyBoost存储空间之间的存储空间比率的重新分配方法，包括以下步骤：从闪存存储设备中的ReadyDrive存储空间复制数据; 临时将数据存储在HDD中; 然后将闪存设备划分到ReadyDrive和ReadyBoost存储空间之间的所需存储空间比; 并将数据从HDD恢复到闪存设备中。

公开(公告)号：US06895441B1

公开(公告)日：2005-05-17

申请号：US09918278

申请日：2001-07-30

申请人： Lior Shabtay ,  Yoram Shamir ,  Leonid Shmulevich ,  Ofir Friedman ,  Yaron Raz ,  Zacky Pickholz

发明人： Lior Shabtay ,  Yoram Shamir ,  Leonid Shmulevich ,  Ofir Friedman ,  Yaron Raz ,  Zacky Pickholz

IPC分类号： G06F15/173 ,  H04L12/56

CPC分类号： H04L45/28 ,  H04L45/00 ,  H04L45/22

摘要： A path reroute mechanism for use in communication networks comprising multiple searches for a routing path to restore traffic following a failure that could not be protected by a previously established protection route (i.e. protection tunnel, bypass, etc.) or for routing or rerouting of traffic paths for optimization or any other purpose. Each node advertises TLVs that include bandwidth allocation information used to derive the actual amount of bandwidth available for protection purposes, protected paths and unprotected paths or a portion of this information such as in the case where unprotected paths are not supported. Searches are performed on larger and larger portions of the available bandwidth until a route for the path is found.

摘要翻译： 一种用于通信网络的路径重路由机制，包括多个搜索路由路径以在故障之后恢复流量，该故障不能被先前建立的保护路由（即保护隧道，旁路等）保护或用于路由或重新路由业务 优化路径或任何其他目的。 每个节点通告TLV，其包括用于导出可用于保护目的的实际带宽带宽分配信息，受保护路径和未受保护的路径，或该信息的一部分，例如在不支持不受保护的路径的情况下。 在可用带宽的较大和较大部分上执行搜索，直到找到路径的路由。

公开(公告)号：US20080250488A1

公开(公告)日：2008-10-09

申请号：US11769760

申请日：2007-06-28

申请人： Ittai Golde ,  Alexander Paley ,  Leonid Shmulevich

发明人： Ittai Golde ,  Alexander Paley ,  Leonid Shmulevich

IPC分类号： H04L9/00

CPC分类号： H04L63/02 ,  G06F21/79

摘要： The present invention discloses methods for protecting a host system from information-security risks posed by a URD, the method including the steps of: operationally connecting the URD to the host system; communicating, between the URD and the host system, via a network protocol, through a firewall residing in the host system; and configuring said firewall to provide security measures related to the URD. Preferably, the firewall is a software firewall or a hardware firewall. A method for protecting a host system from information-security risks posed by a URD, the method including the steps of: operationally connecting the URD to the host system; communicating, between the URD and the host system, via a network protocol, through a firewall residing in the host system; and configuring said firewall to restrict access of at least one application to the URD. Preferably, the firewall is a software firewall or a hardware firewall.

摘要翻译： 本发明公开了一种保护主机系统免受URD所构成的信息安全风险的方法，该方法包括以下步骤：将URD与主机系统实际连接; 通过网络协议，通过驻留在主机系统中的防火墙在URD和主机系统之间进行通信; 并配置所述防火墙以提供与URD相关的安全措施。 防火墙最好是软件防火墙或硬件防火墙。 一种用于保护主机系统免受URD所构成的信息安全风险的方法，所述方法包括以下步骤：将所述URD与所述主机系统进行操作连接; 通过网络协议，通过驻留在主机系统中的防火墙在URD和主机系统之间进行通信; 以及配置所述防火墙以限制至少一个应用到URD的访问。 防火墙最好是软件防火墙或硬件防火墙。

公开(公告)号：US20080250487A1

公开(公告)日：2008-10-09

申请号：US11769757

申请日：2007-06-28

申请人： Ittai Golde ,  Alexander Paley ,  Leonid Shmulevich

发明人： Ittai Golde ,  Alexander Paley ,  Leonid Shmulevich

IPC分类号： G06F21/04 ,  G06F13/00

CPC分类号： H04L63/02 ,  G06F21/79

摘要： The present invention discloses a URD including: a non-volatile storage memory having program code, wherein said program code is configured to enable a network protocol for communicating with a host system; and a controller for controlling operations performed on said storage memory. Preferably, the storage memory includes flash memory. A URD including: a host system having a firewall; and a URD having a non-volatile storage memory, wherein said storage memory includes program code, and wherein said program code is configured to enable a network protocol, said URD operationally connected to said host system; wherein said firewall is configured to provide security measures related to said URD. Preferably, the firewall is a software firewall or a hardware firewall.

摘要翻译： 本发明公开了一种URD，包括：具有程序代码的非易失性存储存储器，其中所述程序代码被配置为使网络协议能够与主机系统进行通信; 以及控制器，用于控制对所述存储存储器执行的操作。 优选地，存储存储器包括闪存。 URD包括：具有防火墙的主机系统; 以及具有非易失性存储存储器的URD，其中所述存储器包括程序代码，并且其中所述程序代码被配置为启用网络协议，所述URD可操作地连接到所述主机系统; 其中所述防火墙被配置为提供与所述URD相关的安全措施。 防火墙最好是软件防火墙或硬件防火墙。

公开(公告)号：US20060210274A1

公开(公告)日：2006-09-21

申请号：US11278807

申请日：2006-04-05

申请人： Eyal Lichtman ,  Erik Hendell ,  Leonid Shmulevich

发明人： Eyal Lichtman ,  Erik Hendell ,  Leonid Shmulevich

IPC分类号： H04J14/02

CPC分类号： H04J14/0227 ,  H04J14/0201 ,  H04J14/0241 ,  H04J14/0282 ,  H04J14/0283 ,  H04J14/0295 ,  H04Q11/0067 ,  H04Q11/0071 ,  H04Q2011/0064

摘要： An apparatus for and a method of direct MAC-to-MAC transmission over an optical ring network employing WDM or DWDM. In a first embodiment, the connections to the transmit and receive portions of two MAC devices in the node are crossed such that the transmitter and receiver of a MAC are not connected to the same optical add/drop multiplexer (OADM). The drop and add module of the OADM are connected in tandem on the same optical ring. A second OADM is similarly configured and located on the opposite optical ring. The receive and transmit portions of a MAC device are split across two OADMs wherein the receiver is connected to the drop module of one OADM and the transmitter is connected to the add module of the other OADM. In a second embodiment, the drop and add modules of each OADM are connected to opposite rings, i.e. the drop module is connected to an optical ring carrying traffic in one direction while the add module is connected to an optical ring carrying traffic flowing in the opposite direction. The drop and add functions for a particular optical ring are split across OADMs, rather than across MAC devices as is the case with the first embodiment described supra. Each MAC device is associated with the drop and add modules of the same OADM.

摘要翻译： 一种采用WDM或DWDM的光环网直接MAC到MAC传输的装置和方法。 在第一实施例中，与节点中的两个MAC设备的发射和接收部分的连接被交叉，使得MAC的发射机和接收机不连接到相同的光分插复用器（OADM）。 OADM的放大和添加模块在同一个光环上串联连接。 第二个OADM类似地配置并位于相对的光环上。 MAC设备的接收和发送部分分为两个OADM，其中接收机连接到一个OADM的丢弃模块，并且发射机连接到另一个OADM的添加模块。 在第二实施例中，每个OADM的丢弃和添加模块连接到相反的环，即，丢弃模块连接到一个方向上携带业务的光环，而添加模块连接到一个光环， 方向。 特定光环的丢弃和添加功能在OADM之间分离，而不是跨过MAC设备，如上述第一实施例的情况。 每个MAC设备与相同OADM的丢弃和添加模块相关联。

公开(公告)号：US08806604B2

公开(公告)日：2014-08-12

申请号：US11769760

申请日：2007-06-28

申请人： Ittai Golde ,  Alexander Paley ,  Leonid Shmulevich

发明人： Ittai Golde ,  Alexander Paley ,  Leonid Shmulevich

IPC分类号： G06F15/16

CPC分类号： H04L63/02 ,  G06F21/79

摘要： The present invention discloses methods for protecting a host system from information-security risks posed by a URD, the method including the steps of: operationally connecting the URD to the host system; communicating, between the URD and the host system, via a network protocol, through a firewall residing in the host system; and configuring said firewall to provide security measures related to the URD. Preferably, the firewall is a software firewall or a hardware firewall. A method for protecting a host system from information-security risks posed by a URD, the method including the steps of: operationally connecting the URD to the host system; communicating, between the URD and the host system, via a network protocol, through a firewall residing in the host system; and configuring said firewall to restrict access of at least one application to the URD. Preferably, the firewall is a software firewall or a hardware firewall.

摘要翻译： 本发明公开了一种保护主机系统免受URD所构成的信息安全风险的方法，该方法包括以下步骤：将URD与主机系统实际连接; 通过网络协议，通过驻留在主机系统中的防火墙在URD和主机系统之间进行通信; 并配置所述防火墙以提供与URD相关的安全措施。 防火墙最好是软件防火墙或硬件防火墙。 一种用于保护主机系统免受URD所构成的信息安全风险的方法，所述方法包括以下步骤：将所述URD与所述主机系统进行操作连接; 通过网络协议，通过驻留在主机系统中的防火墙在URD和主机系统之间进行通信; 以及配置所述防火墙以限制至少一个应用到URD的访问。 防火墙最好是软件防火墙或硬件防火墙。

公开(公告)号：US20080172518A1

公开(公告)日：2008-07-17

申请号：US11772227

申请日：2007-07-01

申请人： Leonid Shmulevich ,  Tavi Salomon ,  Itzhak Pomerantz

发明人： Leonid Shmulevich ,  Tavi Salomon ,  Itzhak Pomerantz

IPC分类号： G06F12/06

CPC分类号： G06F12/0246 ,  G06F12/0866 ,  G06F2212/1036 ,  G06F2212/222 ,  G06F2212/6012 ,  G06F2212/7211

摘要： The present invention discloses a flash-memory storage device for implementing both ReadyBoost and ReadyDrive Windows PC accelerators, the device including: a single flash-memory module adapted to be configured as a ReadyBoost accelerator and as a ReadyDrive accelerator; and a controller for controlling the flash-memory module. Preferably, the device further includes: a mechanism for wear-leveling the flash-memory module. Preferably, the device further includes: a mechanism for repartitioning the flash-memory module. Most preferably, the mechanism is configured to erase the flash-memory module. A flash-memory storage device including: a flash-memory module having at least one partition, wherein at least one partition is adapted to be alternatively reversibly configured as a ReadyBoost accelerator and as a ReadyDrive accelerator; and a controller for controlling the flash-memory module. Preferably, the device further includes: a mechanism for wear-leveling the flash-memory module.

摘要翻译： 本发明公开了一种用于实现ReadyBoost和ReadyDrive Windows PC加速器的闪速存储器存储装置，该装置包括：适于配置为ReadyBoost加速器和ReadyDrive加速器的单个闪存模块; 以及用于控制闪存模块的控制器。 优选地，该装置还包括：用于使闪存模块磨损平整的机构。 优选地，该设备还包括：用于重新分配闪速存储器模块的机构。 最优选地，该机构被配置为擦除闪存模块。 一种闪存存储设备，包括：具有至少一个分区的快闪存储器模块，其中至少一个分区适于可逆地配置为ReadyBoost加速器和作为ReadyDrive加速器; 以及用于控制闪存模块的控制器。 优选地，该装置还包括：用于使闪存模块磨损平整的机构。