公开(公告)号：WO2009012462A1

公开(公告)日：2009-01-22

申请号：PCT/US2008/070499

申请日：2008-07-18

Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ,  FORTE, Andrea, G. ,  SCHUIZRINNE, Henning

Inventor： FORTE, Andrea, G. ,  SCHUIZRINNE, Henning

IPC: G06F15/16

CPC classification number: H04L69/04 ,  H04L65/1006 ,  H04L69/22

Abstract: Methods and systems for providing template based compression are proxided. In some embodiments, methods for providing template based compression on a message having headers and corresponding values are provided, the methods comprising stripping a first portion of the headers and the corresponding values from the message, filtering a second portion of the headers and the corresponding values from the message based on the contents of a template; substituting a third portion of corresponding values in the message with indices from a dictionary corresponding to the third portion of corresponding values; encoding the indices and a fourth portion of the corresponding values into a packet in a different relative order than the corresponding values are arranged in the message, and transmitting the packet to a recipient.

Abstract translation: 提供了基于模板的压缩的方法和系统。 在一些实施例中，提供了用于在具有头部和对应值的消息上提供基于模板的压缩的方法，所述方法包括从消息中剥离头部的第一部分和对应的值，过滤头部的第二部分和对应的值 从基于消息的内容的模板; 用来自对应于对应值的第三部分的字典的索引替换消息中的相应值的第三部分; 将索引和第四部分的对应值编码成与相应值不同的相对顺序的分组，并将该分组发送到接收者。

公开(公告)号：WO2007103353A2

公开(公告)日：2007-09-13

申请号：PCT/US2007/005655

申请日：2007-03-05

Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ,  KAMRA, Abhinav ,  MISRA, Vishal ,  FELDMAN, Jon ,  RUBENSTEIN, Daniel

Inventor： KAMRA, Abhinav ,  MISRA, Vishal ,  FELDMAN, Jon ,  RUBENSTEIN, Daniel

IPC: G06F7/08

CPC classification number: H04L25/02 ,  G01V1/003

Abstract: Methods, systems, and media for forming linear combinations of data are provided. In some embodiments, methods for forming a linear combination of data include: receiving at a device a first codeword, wherein the first codeword comprises a linear combination of at least a first data unit including data, and a second data unit including data; encoding at the device the first codeword and a third data unit including data to form a second codeword, wherein the second codeword includes a linear combination of at least the first data unit, the second data unit, and the third data unit; and transmitting from the device the second codeword.

Abstract translation: 提供了用于形成数据线性组合的方法，系统和介质。 在一些实施例中，用于形成数据的线性组合的方法包括：在设备处接收第一码字，其中第一码字包括至少包括数据的第一数据单元和包括数据的第二数据单元的线性组合; 在所述设备处编码所述第一码字和第三数据单元，所述第三数据单元包括用于形成第二码字的数据，其中所述第二码字包括至少所述第一数据单元，所述第二数据单元和所述第三数据单元的线性组合; 以及从所述设备发送所述第二码字。

公开(公告)号：WO2007100915A2

公开(公告)日：2007-09-07

申请号：PCT/US2007/005406

申请日：2007-02-28

Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ,  STOLFO, Salvatore, J. ,  WANG, Ke ,  PAREKH, Janak

Inventor： STOLFO, Salvatore, J. ,  WANG, Ke ,  PAREKH, Janak

CPC classification number: G06F21/56 ,  G06F21/564 ,  G06F2221/034 ,  H04L63/1416 ,  H04L63/1425

Abstract: Systems, methods, and media for outputting data based on anomaly detection are provided. In some embodiments, methods for outputting data based on anomaly detection include: receiving a known-good dataset; storing distinct n-grams from the known-good dataset to form a binary anomaly detection model; receiving known-good new n-grams; computing a rate of receipt of distinct n-grams in the new n-grams; determining whether further training of the anomaly detection model is necessary based on the rate of receipt on distinct n-grams; using the binary anomaly detection model to determine whether an input dataset contains an anomaly; and outputting the input dataset based on whether the input dataset contains an anomaly.

Abstract translation: 提供了基于异常检测输出数据的系统，方法和媒体。 在一些实施例中，用于基于异常检测输出数据的方法包括：接收已知的数据集; 从已知的数据集中存储不同的n-gram以形成二进制异常检测模型; 接收已知好的新n克; 计算在新的n克中收到不同n克的比率; 根据不同的n-gram的收货率确定是否需要进一步训练异常检测模型; 使用二进制异常检测模型来确定输入数据集是否包含异常; 以及基于输入数据集是否包含异常来输出输入数据集。

公开(公告)号：WO2007035655A2

公开(公告)日：2007-03-29

申请号：PCT/US2006/036327

申请日：2006-09-18

Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ,  STAVROU, Angelos ,  KEROMYTIS, Angelos, D.

Inventor： STAVROU, Angelos ,  KEROMYTIS, Angelos, D.

IPC: G06F21/24

CPC classification number: H04L63/1458 ,  H04L63/08 ,  H04L63/0823 ,  H04L63/12 ,  H04L63/123 ,  H04L63/1416 ,  H04L2463/141

Abstract: Systems and methods for inhibiting attacks with a network are provided. In some embodiments, methods for inhibiting attacks by forwarding packets through a plurality of intermediate nodes when being transmitted from a source node to a destination node are provided, the methods comprising: receiving a packet at one of the plurality of intermediate nodes; determining at the selected intermediate node whether the packet has been sent to the correct one of the plurality of intermediate nodes based on a pseudo random function; and forwarding the packet to the destination node, based on the determining. In some embodiments an intermediate node is selected based on a pseudo random function. In some embodiments, systems and methods for establishing access to a multi-path network are provided.

Abstract translation: 提供了用于抑制网络攻击的系统和方法。 在一些实施例中，提供了当从源节点发送到目的地节点时通过将多个中间节点转发分组来抑制攻击的方法，所述方法包括：在所述多个中间节点之一处接收分组; 在所选择的中间节点处，确定所述分组是否已经基于伪随机函数发送到所述多个中间节点中的正确的一个; 以及基于所述确定将所述分组转发到所述目的地节点。 在一些实施例中，基于伪随机函数来选择中间节点。 在一些实施例中，提供了用于建立对多路径网络的访问的系统和方法。

公开(公告)号：WO2007021942A2

公开(公告)日：2007-02-22

申请号：PCT/US2006/031391

申请日：2006-08-11

Applicant: TEN OAKS LLC ,  WILLIAMS, Buddy, Earl ,  BIRKETT, Terri, Williams ,  WILLIAMS, Warren, Lee

Inventor： WILLIAMS, Buddy, Earl ,  BIRKETT, Terri, Williams ,  WILLIAMS, Warren, Lee

IPC: E04B1/00

CPC classification number: B27M3/04 ,  E04F15/04

Abstract: This process, unique to the flooring industry, includes moulding and then adding dimensional stability and moisture resistance to solid wood flooring by sealing all six sides of each piece. In addition to the moisture resistance and superior dimensional stability, accurate moulding results in optimum fit and therefore less sanding needed at the job site. The final result is a floor with all the desirable characteristics of a jobsite finished floor and the added value of dimensional stability and moisture resistance throughout the life of the floor.

Abstract translation: 该工艺是地板工业独特的，包括成型，然后通过密封每片的所有六面，增加了实木地板的尺寸稳定性和防潮性。 除了防潮性和优异的尺寸稳定性之外，精确的成型也可以在工作现场进行最佳的配合，从而减少砂磨。 最后的结果是一个地板，具有现场成品地板的所有理想特征，以及在地板的整个使用寿命期间的尺寸稳定性和防潮性的附加值。

公开(公告)号：WO2006102003A2

公开(公告)日：2006-09-28

申请号：PCT/US2006/009567

申请日：2006-03-16

Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK ,  COOK, Debra, L. ,  YUNG, Marcel, Mordechay ,  KEROMYTIS, Angelos, D.

Inventor： COOK, Debra, L. ,  YUNG, Marcel, Mordechay ,  KEROMYTIS, Angelos, D.

IPC: G06F21/20

CPC classification number: G06F21/6209 ,  H04L9/0625 ,  H04L9/14

Abstract: Methods and systems are provided for the encryption of data. In one embodiment, the invention provides a method for performing double encryption and applying whitening while providing a key length of at least 2n where the key of the original cipher is n bits. This is provided in a way that requires less work than three applications of the cipher and avoids a meet-in-the-middle attack to which double encryption by itself would be subject.

Abstract translation: 为数据加密提供了方法和系统。 在一个实施例中，本发明提供了一种执行双重加密和应用白化的方法，同时提供至少为2n的密钥长度，其中原始密码的密钥为n位。 这样做的方式比三密码密码的应用程序要少得多的工作，避免了双重加密本身将受到的中间会议攻击。

公开(公告)号：WO2022271215A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/018380

申请日：2022-03-01

Applicant: INSTITUTIONAL CAPITAL NETWORK, INC.

Inventor： NOVEMBER, Michael ,  FORTIN, Thomas M.

IPC: G06F17/30 ,  G06F16/9566 ,  G06F21/6245 ,  H04L9/3213

Abstract: Mechanisms for generating documents with confidential information are provided, the systems comprising: a memory; and a first collection of at least of one hardware processor coupled to the memory and configured to: receive from a user device a request for a first document with confidential information; generate a second document, that corresponds to the first document, with at least one token corresponding to the confidential information; transmit the second document to a second collection of at least one hardware processor in a high-trust network that is entitled to access the confidential information; receive from the second collection of at least one hardware processor in the high-trust network a uniform resource locator (URL) corresponding to the first document; and transmit the URL to the user device. In some of these mechanisms, the user device is in the high trust network.

公开(公告)号：WO2022212285A1

公开(公告)日：2022-10-06

申请号：PCT/US2022/022194

申请日：2022-03-28

Applicant: DUTTA, Bishwajit ,  RAMALINGAM, Anand, S. ,  TRIKA, Sanjeev, N. ,  GALA, Pallav, H.

Inventor： DUTTA, Bishwajit ,  RAMALINGAM, Anand, S. ,  TRIKA, Sanjeev, N. ,  GALA, Pallav, H.

IPC: G06F12/02 ,  G06F3/06 ,  G06F12/0246 ,  G06F12/0253 ,  G06F2212/1044 ,  G06F2212/7203 ,  G06F2212/7205 ,  G06F3/0604 ,  G06F3/061 ,  G06F3/0652 ,  G06F3/0655 ,  G06F3/0658 ,  G06F3/0659 ,  G06F3/0679

Abstract: Read Quality of Service in a solid state drive is improved by allowing a host system communicatively coupled to the solid state drive to control garbage collection in the solid state drive. Through the use of controlled garbage collection, the host system can control when to start and stop garbage collection in the solid state drive and the number of NAND dies engaged in garbage-collection operations.

公开(公告)号：WO2022197833A1

公开(公告)日：2022-09-22

申请号：PCT/US2022/020595

申请日：2022-03-16

Applicant: LI, Peng ,  TRIKA, Sanjeev N. ,  ESTRADA, David C.

Inventor： LI, Peng ,  TRIKA, Sanjeev N. ,  ESTRADA, David C.

IPC: G06F3/06

Abstract: On-SSD-copy using Copy-On-Write (COW) techniques track indirection updates to the copied data without duplicating the data. In one example, a method involves receiving a copy command to copy data from a source LBA to a destination LBA. An entry in a logical-to- physical (L2P) table corresponding to the destination LBA is updated to refer to the same physical address as the source LBA's entry in the L2P table. Flags in the L2P table are updated to indicate that more than one LBA refers to the same physical address. After updating the L2P table and before copying the data, a token is stored to the storage device. After storing the token, but before copying the data, an acknowledgement can be sent to the host to indicate the copy command is complete. A subsequent write to either the source or destination LBAs trigger a copy of the data.

公开(公告)号：WO2022165369A1

公开(公告)日：2022-08-04

申请号：PCT/US2022/014608

申请日：2022-01-31

Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

Inventor： PERKINS, Sean ,  CHURCHLAND, Mark ,  SCHROEDER, Karen

IPC: A61B5/00

Abstract: Mechanisms including: receiving a first set of observed spike counts (FSoOSCs) for the spiking cells; determining a set of probabilities (SoPs) by: retrieving the SoPs from stored information (SI); or calculating the SopS based on the SI, wherein the SI regards possible biological states (BSs) of a subject, wherein each of the possible BSs belongs to at least one of a plurality of time sequences (PoTSs) of BSs, wherein each of the PoTSs of BSs corresponds to a possible action of the subject, and wherein each probability in the set of probabilities indicates a likelihood of observing a possible spike count for one of the plurality of spiking cells; identifying using a hardware processor a first identified BS of the subject from the possible BSs based on the FSoOSCs and the set of probabilities; and determining an action to be performed based on the first identified BS.