公开(公告)号：US20230171189A1

公开(公告)日：2023-06-01

申请号：US17537232

申请日：2021-11-29

Applicant: Amazon Technologies, Inc.

Inventor： Eric Samuel Stone ,  Anthony Nicholas Liguori ,  Jonathan Mullen ,  Matthew Browne Barr ,  Steven Anthony Kady ,  Steven Douglas Robinson ,  Tal Avraham ,  Tatiana Cooke ,  Clint Joseph Sbisa ,  Vitaly Ostrovsky ,  Jonathan Chocron ,  Avigdor Segal ,  Abhishek Katuluru

IPC: H04L12/721 ,  H04L12/741 ,  H04L29/12 ,  H04L12/46

CPC classification number: H04L45/66 ,  H04L12/4641 ,  H04L45/745 ,  H04L61/2007

Abstract: A networking manager of an extension server of a virtualized computing service detects that a data link layer frame has been obtained at the extension server. The networking manager delivers at least a portion of contents of the frame to a compute instance running at the extension server in response to determining that a destination media access control (MAC) address of the frame matches a MAC address of a local-premise-access virtual network interface attached to the compute instance. The local-premise-access virtual network interface is not assigned an Internet Protocol (IP) address from a range of IP addresses managed by the virtualized computing service.

公开(公告)号：US12107763B2

公开(公告)日：2024-10-01

申请号：US17537232

申请日：2021-11-29

Applicant: Amazon Technologies, Inc.

Inventor： Eric Samuel Stone ,  Anthony Nicholas Liguori ,  Jonathan Mullen ,  Matthew Browne Barr ,  Steven Anthony Kady ,  Steven Douglas Robinson ,  Tal Avraham ,  Tatiana Cooke ,  Clint Joseph Sbisa ,  Vitaly Ostrovsky ,  Jonathan Chocron ,  Avigdor Segal ,  Abhishek Katuluru

IPC: H04L45/00 ,  H04L12/46 ,  H04L45/745 ,  H04L61/5007

CPC classification number: H04L45/66 ,  H04L12/4641 ,  H04L45/745 ,  H04L61/5007

Abstract: A networking manager of an extension server of a virtualized computing service detects that a data link layer frame has been obtained at the extension server. The networking manager delivers at least a portion of contents of the frame to a compute instance running at the extension server in response to determining that a destination media access control (MAC) address of the frame matches a MAC address of a local-premise-access virtual network interface attached to the compute instance. The local-premise-access virtual network interface is not assigned an Internet Protocol (IP) address from a range of IP addresses managed by the virtualized computing service.

公开(公告)号：US11811637B1

公开(公告)日：2023-11-07

申请号：US17456511

申请日：2021-11-24

Applicant: Amazon Technologies, Inc.

Inventor： Noam Katz ,  Amiram Lifshitz ,  Said Bshara ,  Erez Izenberg ,  Jonathan Chocron

IPC: H04L43/106 ,  H04L69/28 ,  H04L69/18

CPC classification number: H04L43/106 ,  H04L69/18 ,  H04L69/28

Abstract: To support different timestamp formats, for example, for different network protocols, an integrated circuit device is provided with a memory that is programmed with multiple instruction sets associated with multiple timestamp formats. Each of the instruction sets contains instructions to generate a timestamp according to a corresponding timestamp format. A compute circuit can generate a formatted timestamp by using a base timestamp input and executing an instruction set selected from the multiple instruction sets stored in the memory.