公开(公告)号：US20220014467A1

公开(公告)日：2022-01-13

申请号：US17483510

申请日：2021-09-23

申请人： Sunil Cheruvu ,  Ned M. Smith ,  Francesc Guim Bernat

发明人： Sunil Cheruvu ,  Ned M. Smith ,  Francesc Guim Bernat

IPC分类号： H04L12/743 ,  H04L12/717 ,  H04L12/733

摘要： System and techniques for information centric network (ICN) routing are described herein. An ICN node receives an interest packet including a name for content. The name is hashed to create an index. A bit that corresponds to the index is retrieved from an array of bits. The ICN node then routes the interest packet based on the bit.

公开(公告)号：US20210021485A1

公开(公告)日：2021-01-21

申请号：US17063991

申请日：2020-10-06

申请人： Francesc Guim Bernat ,  Ned M. Smith ,  Sunil Cheruvu ,  Alexander Bachmutsky ,  James Coleman

发明人： Francesc Guim Bernat ,  Ned M. Smith ,  Sunil Cheruvu ,  Alexander Bachmutsky ,  James Coleman

IPC分类号： H04L12/24 ,  H04L29/08 ,  H04L12/26

摘要： Methods and apparatus for jitter-less distributed Function as a Service (FaaS) using flavor clustering. A set of FaaS functions clustered by flavor chaining is implemented to deploy one or more FaaS flavor clusters on one or more edge nodes, wherein each flavor is defined by a set of resource requirements mapped into a jitter Quality of Service (QoS) and is executed on at least one hardware computing component on the one or more edge nodes. One or more jitter controllers are implemented to control and monitor execution of FaaS functions in the one or more FaaS flavor clusters such that the functions are executed to meet jitter-less QoS requirements. Jitter controllers include platform jitter-less function controllers in edge nodes and a data center FaaS jitter-less controller. A jitter-less Software Defined Wide Area Network (SD-WAN) network controller is also provided to provide network resources used by FaaS flavor clusters and satisfy connectivity requirements between the edge nodes.

公开(公告)号：US20200026575A1

公开(公告)日：2020-01-23

申请号：US16586576

申请日：2019-09-27

申请人： Francesc Guim Bernat ,  Karthik Kumar ,  Ned M. Smith ,  Thomas Willhalm ,  Timothy Verrall

发明人： Francesc Guim Bernat ,  Karthik Kumar ,  Ned M. Smith ,  Thomas Willhalm ,  Timothy Verrall

IPC分类号： G06F9/50

摘要： Methods, apparatus, systems and machine-readable storage media of an edge computing device which is enabled to access and select the use of local or remote acceleration resources for edge computing processing is disclosed. In an example, an edge computing device obtains first telemetry information that indicates availability of local acceleration circuitry to execute a function, and obtains second telemetry that indicates availability of a remote acceleration function to execute the function. An estimated time (and cost or other identifiable or estimateable considerations) to execute the function at the respective location is identified. The use of the local acceleration circuitry or the remote acceleration resource is selected based on the estimated time and other appropriate factors in relation to a service level agreement.

公开(公告)号：US20220222359A1

公开(公告)日：2022-07-14

申请号：US17711542

申请日：2022-04-01

申请人： Kshitij Arun Doshi ,  Francesc Guim Bernart ,  Ned M. Smith

发明人： Kshitij Arun Doshi ,  Francesc Guim Bernart ,  Ned M. Smith

IPC分类号： G06F21/60

摘要： System and techniques for fault tolerant telemetry of distributed devices are described herein. A node includes a hardware component that receives telemetry from an entity resident on the node. The hardware component signs the telemetry with a cryptographic key to create signed telemetry and stores the signed telemetry in memory of the hardware component. Then, upon request from a remote entity, the hardware component provides the signed telemetry.

公开(公告)号：US20210014203A1

公开(公告)日：2021-01-14

申请号：US17032391

申请日：2020-09-25

申请人： Kshitij Arun Doshi ,  Uzair Qureshi ,  Lokpraveen Mosur ,  Patrick Fleming ,  Stephen Doyle ,  Brian Andrew Keating ,  Ned M. Smith

发明人： Kshitij Arun Doshi ,  Uzair Qureshi ,  Lokpraveen Mosur ,  Patrick Fleming ,  Stephen Doyle ,  Brian Andrew Keating ,  Ned M. Smith

IPC分类号： H04L29/06 ,  G06F21/60 ,  G06F13/28

摘要： Methods, systems, and use cases for one-touch inline cryptographic data security are discussed, including an edge computing device with a network communications circuitry (NCC), an enhanced DMA engine coupled to a memory device and including a cryptographic engine, and processing circuitry configured to perform a secure exchange with a second edge computing device to negotiate a shared symmetric encryption key, based on a request for data. An inline encryption command for communication to the enhanced DMA engine is generated. The inline encryption command includes a first address associated with a storage location storing the data, a second address associated with a memory location in the memory device, and the shared symmetric encryption key. The data is retrieved from the storage location using the first address, the data is encrypted using the shared symmetric encryption key, and the encrypted data is stored in the memory location using the second address.

公开(公告)号：US20190319793A1

公开(公告)日：2019-10-17

申请号：US16456410

申请日：2019-06-28

申请人： Eve M. Schooler ,  Hassnaa Moustafa ,  Maruti Gupta Hyde ,  Ned M. Smith

发明人： Eve M. Schooler ,  Hassnaa Moustafa ,  Maruti Gupta Hyde ,  Ned M. Smith

IPC分类号： H04L9/32 ,  H04W4/44 ,  H04L29/08 ,  H04W8/00 ,  H04W56/00 ,  H04W4/38 ,  H04L29/06 ,  H04W12/06

摘要： In one embodiment, a road side unit (RSU) establishes a data offload session with a vehicle in the vicinity of the RSU based on a session establishment request sent by the vehicle, and stores data received from the vehicle during the data offload session in its memory. The RSU generates storage record information (including identifying information for the RSU) for the stored data, and transmits the storage record information to the vehicle.

公开(公告)号：US20190044740A1

公开(公告)日：2019-02-07

申请号：US16022372

申请日：2018-06-28

申请人： Ned M. Smith ,  Rajesh Poornachandran

发明人： Ned M. Smith ,  Rajesh Poornachandran

IPC分类号： H04L9/32 ,  H04L9/08 ,  H04L9/06

摘要： Systems and methods of oracle authentication in a network using a plurality of memory physical unclonable functions (PUFs). Method starts with oracle receiving initialization vector including initial seed value from client device. Oracle generates template that includes a PUF array. Oracle computes template using a superset of combinations of PUFs included in the oracle and transmits template to client device. Oracle generates first seed value, first key, and first authentication nonce, using pseudorandom number generator and the initial seed value. When oracle has first data to be sent to the client device, oracle generates first token using PUF array and first authentication nonce. Oracle generates first message by encrypting first data and first token using first key. The oracle transmits first message to the client device. Other embodiments are also disclosed.

公开(公告)号：US20180287806A1

公开(公告)日：2018-10-04

申请号：US15476182

申请日：2017-03-31

申请人： Davide Carboni ,  Michael Nolan ,  Ned M. Smith ,  Mo Haghighi

发明人： Davide Carboni ,  Michael Nolan ,  Ned M. Smith ,  Mo Haghighi

IPC分类号： H04L9/32 ,  H04L9/08 ,  G06N5/04 ,  G06F17/16

摘要： A method for securing the communications between a publisher and a subscriber in an Internet of things networks. An example method includes receiving a challenge vector from a subscriber and determining a response vector using a physically unclonable function (PUF) for each challenge value in the challenge vector to generate a response value. The response vector it is sent to the subscriber.

公开(公告)号：US20170346848A1

公开(公告)日：2017-11-30

申请号：US15168321

申请日：2016-05-31

申请人： Ned M. Smith ,  Ravi S. Subramaniam ,  David W. Grawrock

发明人： Ned M. Smith ,  Ravi S. Subramaniam ,  David W. Grawrock

IPC分类号： H04L29/06 ,  H04W12/04 ,  H04W4/00 ,  H04W12/08 ,  H04W12/06

CPC分类号： H04L63/1441 ,  H04L63/06 ,  H04L63/08 ,  H04W4/00 ,  H04W4/70 ,  H04W12/04 ,  H04W12/06 ,  H04W12/08

摘要： In one embodiment, a domain controller includes: a quarantine logic to quarantine unknown devices from unrestricted network access, the quarantine logic comprising a first quarantine point at a first layer of a multi-layer communication model; a first logic to communicate with a domain name system (DNS) service to self-allocate and register a domain name with the DNS service, the domain name associated with a domain to be managed by the domain controller; a second logic to manage a group of devices of the domain; and a third logic to receive a provisioning request for a first device via an access point, wherein the access point comprises a second quarantine point at a second layer of the multi-level communication model. Other embodiments are described and claimed.

公开(公告)号：US20160291689A1

公开(公告)日：2016-10-06

申请号：US14369518

申请日：2013-12-19

申请人： Ned M. Smith ,  Vincent Weafer ,  Alan Krassowski ,  Carl Woodward

发明人： Ned M. Smith ,  Vincent Weafer ,  Alan Krassowski ,  Carl Woodward

IPC分类号： G06F3/01 ,  G06F3/00 ,  G06F21/84 ,  G06F3/14

CPC分类号： G06F3/013 ,  G06F3/005 ,  G06F3/01 ,  G06F3/0304 ,  G06F3/1423 ,  G06F3/1454 ,  G06F21/36 ,  G06F21/84 ,  G06F2203/0382 ,  G09G2360/18 ,  G09G2370/16

摘要： A system and method of securing data displayed to two or more individuals on two or more displays, wherein the two or more displays include a first display and a second display. One or more fixations of a first individual on the first display are determined. One or more fixations of a second individual on the second display are determined. A first frame buffer is associated with the first display. A second frame buffer is associated with the second display. Segments of the content in the first and second frame buffers are displayed while other segments are obfuscated.

摘要翻译： 一种确保在两个或更多个显示器上显示给两个或更多个人的数据的系统和方法，其中所述两个或更多个显示器包括第一显示器和第二显示器。 确定第一显示器上的第一个人的一个或多个固定。 确定第二显示器上的第二个人的一个或多个固定。 第一帧缓冲器与第一显示器相关联。 第二帧缓冲器与第二显示器相关联。 显示第一和第二帧缓冲器中的内容的段，而其他段被模糊化。