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Methods And Systems To Permit Multiple Virtual Machines To Separately Configure And Access A Physical Resource
Abstract: Methods and systems to pennit multiple virtual machines (VMs) to separately configure and access a physical resource substantially outside of a virtual machine monitor (VMM) that hosts the VMs. Each of a plurality of virtual machines (VMs) may access and configure the physical device through corresponding instances of a device driver that exposes controllable functions of the physical device within the VMs. VM-specific configuration parameters and connection infonnation may be maintained for each of the VMs outside of a VMM to reconfigure or virtualize the physical device for each of the VMs with the corresponding VM-specific configuration parameters and connection infonnation. Physical device virtualization augmentation features may be implemented within a combination of a physical device controller and a host device driver that executes outside of the VM.
Notices, Deadlines & Correspondence
Patent Information
Applicants
INTEL CORPORATION
Inventors
1. YANG Xue
2. LIU Hsin-Yuo
3. GOPALAKRISHNAN Praveen
4. SCHOENBERG Sebastian
5. KUMAR Sanjay
Specification
Methods and systems to pennit multiple virtual machines (VMs) to separately configure and access a physical resource substantially outside of a virtual machine monitor (VMM) that hosts the VMs. Each of a plurality of virtual machines (VMs) may access and configure the physical device through corresponding instances of a device driver that exposes controllable functions of the physical device within the VMs. VM-specific configuration parameters and connection infonnation may be maintained for each of the VMs outside of a VMM to reconfigure or virtualize the physical device for each of the VMs with the corresponding VM-specific configuration parameters and connection infonnation. Physical device virtualization augmentation features may be implemented
within a combination of a physical device controller and a host device driver that executes outside of the VM.
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Form-1.pdf | 2012-11-05 |
| 2 | Drawings.pdf | 2012-11-05 |
| 3 | 9245-CHENP-2012 FORM-18 22-11-2012.pdf | 2012-11-22 |
| 4 | 9245-CHENP-2012 CORRESPONDENCE OTHERS 22-11-2012.pdf | 2012-11-22 |
| 5 | 9245-CHENP-2012 CORRESPONDENCE OTHERS 12-12-2012.pdf | 2012-12-12 |
| 6 | 9245-CHENP-2012 POWER OF ATTORNEY 12-12-2012.pdf | 2012-12-12 |
| 7 | 9245-CHENP-2012 CORRESPONDENCE OTHERS 14-12-2012.pdf | 2012-12-14 |
| 8 | 9245-CHENP-2012 ASSIGNMENT 14-12-2012.pdf | 2012-12-14 |
| 9 | FORM-2.pdf | 2014-12-03 |
| 10 | ABSTRACT.pdf | 2014-12-03 |
| 11 | abstract 9245-CHENP-2012.jpg | 2014-12-03 |
| 12 | Form 3 [29-06-2016(online)].pdf | 2016-06-29 |
| 13 | 9245-CHENP-2012-FORM 3 [11-10-2017(online)].pdf | 2017-10-11 |
| 14 | 9245-CHENP-2012-FER.pdf | 2018-11-09 |
| 15 | 9245-CHENP-2012-FORM 3 [13-03-2019(online)].pdf | 2019-03-13 |
| 16 | 9245-CHENP-2012-Information under section 8(2) (MANDATORY) [14-03-2019(online)].pdf | 2019-03-14 |
| 17 | 9245-CHENP-2012-OTHERS [29-04-2019(online)].pdf | 2019-04-29 |
| 18 | 9245-CHENP-2012-FER_SER_REPLY [29-04-2019(online)].pdf | 2019-04-29 |
| 19 | 9245-CHENP-2012-COMPLETE SPECIFICATION [29-04-2019(online)].pdf | 2019-04-29 |
| 20 | 9245-CHENP-2012-CLAIMS [29-04-2019(online)].pdf | 2019-04-29 |
| 21 | 9245-CHENP-2012-ABSTRACT [29-04-2019(online)].pdf | 2019-04-29 |
| 22 | 9245-CHENP-2012-FORM 3 [11-10-2019(online)].pdf | 2019-10-11 |
| 23 | 9245-CHENP-2012-Correspondence to notify the Controller [14-10-2020(online)].pdf | 2020-10-14 |
| 24 | 9245-CHENP-2012-FORM 3 [06-11-2020(online)].pdf | 2020-11-06 |
| 25 | 9245-CHENP-2012-Written submissions and relevant documents [12-11-2020(online)].pdf | 2020-11-12 |
| 26 | 9245-CHENP-2012-PatentCertificate04-12-2020.pdf | 2020-12-04 |
| 27 | 9245-CHENP-2012-Marked up Claims_Granted 353023_04-12-2020.pdf | 2020-12-04 |
| 28 | 9245-CHENP-2012-IntimationOfGrant04-12-2020.pdf | 2020-12-04 |
| 29 | 9245-CHENP-2012-Drawings_Granted 353023_04-12-2020.pdf | 2020-12-04 |
| 30 | 9245-CHENP-2012-Description_Granted 353023_04-12-2020.pdf | 2020-12-04 |
| 31 | 9245-CHENP-2012-Claims_Granted 353023_04-12-2020.pdf | 2020-12-04 |
| 32 | 9245-CHENP-2012-Abstract_Granted 353023_04-12-2020.pdf | 2020-12-04 |
| 33 | 9245-CHENP-2012-US(14)-HearingNotice-(HearingDate-10-11-2020).pdf | 2021-10-17 |
| 34 | 9245-CHENP-2012-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 35 | 9245-CHENP-2012-RELEVANT DOCUMENTS [15-09-2023(online)].pdf | 2023-09-15 |
| 36 | 9245-CHENP-2012-FORM-27 [28-09-2024(online)].pdf | 2024-09-28 |
Search Strategy
| 1 | 9245searchstrategy_02-11-2018.pdf |