公开(公告)号：US12093715B2

公开(公告)日：2024-09-17

申请号：US17462477

申请日：2021-08-31

Applicant: Google LLC

Inventor： Zhenyu Zhao ,  Zachary Fewtrell ,  Srishti Srivastava ,  Prajakta Joshi ,  Nikhil Kothari ,  Nayer Naguib ,  Lawrence E. Greenfield ,  Huseyin Simitci ,  Gopal Ashok ,  Cristopher Whitton Shumate

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F2009/45575 ,  G06F2009/45583 ,  G06F2009/45595

Abstract: A system including a data plane including a first virtual machine designated as a primary node and a second virtual machine designated as a secondary node, and a lock service configured to control changes in designation of the primary node and the secondary node. The first virtual machine repeatedly issues requests to the second virtual machine or lock service extending designation as the primary node for a first duration. The request is repeatedly issued within a duration shorter than the first duration. The second virtual machine receives an indication of the designation of the first virtual machine as the primary node being extended, issues a request to the lock service to change the designation of the primary node after passage the first duration of time without further indication of first virtual machine being extended as primary node, and receives confirmation from the lock service of the change in designation.

公开(公告)号：US11855988B2

公开(公告)日：2023-12-26

申请号：US18169390

申请日：2023-02-15

Applicant: Google LLC

Inventor： Stavan Parikh ,  Wei Lu ,  Tarun Jain ,  Anshul Gupta ,  Srishti Srivastava

IPC: H04L9/40 ,  G06F40/205 ,  H04L67/141

CPC classification number: H04L63/10 ,  G06F40/205 ,  H04L67/141

Abstract: Synchronization of access controls between computing devices is provided. The system receives a request from a first device. The system performs a session handover to a second device responsive to determining an incompatibility. The system modifies a parameter in an access control database. The system receives a request from a third device. The system provides the digital component to the third device.

公开(公告)号：US11595391B2

公开(公告)日：2023-02-28

申请号：US17245382

申请日：2021-04-30

Applicant: GOOGLE LLC

Inventor： Stavan Parikh ,  Wei Lu ,  Tarun Jain ,  Anshul Gupta ,  Srishti Srivastava

IPC: H04L9/40 ,  G06F40/205 ,  H04L67/141

Abstract: Synchronization of access controls between computing devices is provided. The system receives a request from a first device. The system performs a session handover to a second device responsive to determining an incompatibility. The system modifies a parameter in an access control database. The system receives a request from a third device. The system provides the digital component to the third device.

公开(公告)号：US20220066811A1

公开(公告)日：2022-03-03

申请号：US17462477

申请日：2021-08-31

Applicant: Google LLC

Inventor： Zhenyu Zhao ,  Zachary Fewtrell ,  Srishti Srivastava ,  Prajakta Joshi ,  Nikhil Kothari ,  Nayer Naguib ,  Lawrence E. Greenfield ,  Huseyin Simitci ,  Gopal Ashok ,  Cristopher Whitton Shumate

IPC: G06F9/455

Abstract: A system including a data plane including a first virtual machine designated as a primary node and a second virtual machine designated as a secondary node, and a lock service configured to control changes in designation of the primary node and the secondary node. The first virtual machine repeatedly issues requests to the second virtual machine or lock service extending designation as the primary node for a first duration. The request is repeatedly issued within a duration shorter than the first duration. The second virtual machine receives an indication of the designation of the first virtual machine as the primary node being extended, issues a request to the lock service to change the designation of the primary node after passage the first duration of time without further indication of first virtual machine being extended as primary node, and receives confirmation from the lock service of the change in designation.

公开(公告)号：US20230198988A1

公开(公告)日：2023-06-22

申请号：US18169390

申请日：2023-02-15

Applicant: Google LLC

Inventor： Stavan Parikh ,  Wei Lu ,  Tarun Jain ,  Anshul Gupta ,  Srishti Srivastava

IPC: H04L9/40 ,  G06F40/205 ,  H04L67/141

CPC classification number: H04L63/10 ,  G06F40/205 ,  H04L67/141

Abstract: Synchronization of access controls between computing devices is provided. The system receives a request from a first device. The system performs a session handover to a second device responsive to determining an incompatibility. The system modifies a parameter in an access control database. The system receives a request from a third device. The system provides the digital component to the third device.

公开(公告)号：US20210250354A1

公开(公告)日：2021-08-12

申请号：US17245382

申请日：2021-04-30

Applicant: GOOGLE LLC

Inventor： Stavan Parikh ,  Wei Lu ,  Tarun Jain ,  Anshul Gupta ,  Srishti Srivastava

IPC: H04L29/06 ,  G06F40/205 ,  H04L29/08

Abstract: Synchronization of access controls between computing devices is provided. The system receives a request from a first device. The system performs a session handover to a second device responsive to determining an incompatibility. The system modifies a parameter in an access control database. The system receives a request from a third device. The system provides the digital component to the third device.

公开(公告)号：US10999281B2

公开(公告)日：2021-05-04

申请号：US16345009

申请日：2019-02-19

Applicant: Google LLC

Inventor： Stavan Parikh ,  Wei Lu ,  Tarun Jain ,  Anshul Gupta ,  Srishti Srivastava

IPC: H04L29/06 ,  G06F40/205 ,  H04L29/08

Abstract: Synchronization of access controls between computing devices is provided. The system receives a request from a first device. The system performs a session handover to a second device responsive to determining an incompatibility. The system modifies a parameter in an access control database. The system receives a request from a third device. The system provides the digital component to the third device.

公开(公告)号：US20210051148A1

公开(公告)日：2021-02-18

申请号：US16345009

申请日：2019-02-19

Applicant: Google LLC

Inventor： Stavan Parikh ,  Wei Lu ,  Tarun Jain ,  Anshul Gupta ,  Srishti Srivastava

IPC: H04L29/06 ,  H04L29/08 ,  G06F40/205

Abstract: Synchronization of access controls between computing devices is provided. The system receives a request from a first device. The system performs a session handover to a second device responsive to determining an incompatibility. The system modifies a parameter in an access control database. The system receives a request from a third device. The system provides the digital component to the third device.