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Working Set Swapping Using A Sequentially Ordered Swap File

Abstract: Techniques described enable efficient swapping of memory pages to and from a working set of pages for a process through the use of large writes and reads of pages to and from sequentially ordered locations in secondary storage. When writing pages from a working set of a process into secondary storage the pages may be written into reserved contiguous locations in a dedicated swap file according to a virtual address order or other order. Such writing into sequentially ordered locations enables reading in of clusters of pages in large sequential blocks of memory providing for more efficient read operations to return pages to physical memory.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
29 May 2014
Publication Number
28/2015
Publication Type
INA
Invention Field
COMPUTER SCIENCE
Status
Email
iprdel@lakshmisri.com
Parent Application
Patent Number
Legal Status
Grant Date
2022-01-10
Renewal Date

Applicants

MICROSOFT CORPORATION
One Microsoft Way Redmond Washington 98052 6399

Inventors

1. IYIGUN Mehmet
c/o Microsoft Corporation LCA International Patents One Microsoft Way Redmond Washington 98052 6399
2. BAK Yevgeniy
c/o Microsoft Corporation LCA International Patents One Microsoft Way Redmond Washington 98052 6399
3. WANG Landy
c/o Microsoft Corporation LCA International Patents One Microsoft Way Redmond Washington 98052 6399
4. KISHAN Arun U.
c/o Microsoft Corporation LCA International Patents One Microsoft Way Redmond Washington 98052 6399

Specification

Documents

Application Documents

# Name Date
1 GPOA.pdf 2014-06-02
2 FORM 5.pdf 2014-06-02
3 FORM 3.pdf 2014-06-02
4 A2 SPEC FOR FILING.pdf 2014-06-02
5 4049-CHENP-2014 CORRESPONDENCE OTHERS 18-06-2014.pdf 2014-06-18
6 4049-CHENP-2014.pdf 2014-07-10
7 4049-CHENP-2014 FORM-3 07-11-2014.pdf 2014-11-07
8 4049-CHENP-2014 CORRESPONDENCE OTHERS 07-11-2014.pdf 2014-11-07
9 abstract 4049-CHENP-2014.jpg 2015-02-04
10 4049-CHENP-2014 FORM-6 28-03-2015.pdf 2015-03-28
11 MTL-GPOA - JAYA.pdf 2015-03-30
12 FORM-6.64.pdf 2015-03-30
13 Assignment Part III-MS to MTL.pdf 2015-03-30
14 4049-CHENP-2014-FER.pdf 2020-01-20
15 4049-CHENP-2014-FORM 3 [29-04-2020(online)].pdf 2020-04-29
16 4049-CHENP-2014-Information under section 8(2) [17-07-2020(online)].pdf 2020-07-17
17 4049-CHENP-2014-OTHERS [20-07-2020(online)].pdf 2020-07-20
18 4049-CHENP-2014-FER_SER_REPLY [20-07-2020(online)].pdf 2020-07-20
19 4049-CHENP-2014-DRAWING [20-07-2020(online)].pdf 2020-07-20
20 4049-CHENP-2014-COMPLETE SPECIFICATION [20-07-2020(online)].pdf 2020-07-20
21 4049-CHENP-2014-CLAIMS [20-07-2020(online)].pdf 2020-07-20
22 4049-CHENP-2014-ABSTRACT [20-07-2020(online)].pdf 2020-07-20
23 4049-CHENP-2014-PatentCertificate10-01-2022.pdf 2022-01-10
24 4049-CHENP-2014-IntimationOfGrant10-01-2022.pdf 2022-01-10
25 4049-CHENP-2014-RELEVANT DOCUMENTS [15-09-2023(online)].pdf 2023-09-15

Search Strategy

1 AMDSEARCHSTRATEGY4049CHENP2014AE_30-07-2020.pdf
1 TPOSEARCHSTRATEGY69_17-01-2020.pdf
2 AMDSEARCHSTRATEGY4049CHENP2014AE_30-07-2020.pdf
2 TPOSEARCHSTRATEGY69_17-01-2020.pdf

ERegister / Renewals

3rd: 22 Mar 2022

From 14/12/2014 - To 14/12/2015

4th: 22 Mar 2022

From 14/12/2015 - To 14/12/2016

5th: 22 Mar 2022

From 14/12/2016 - To 14/12/2017

6th: 22 Mar 2022

From 14/12/2017 - To 14/12/2018

7th: 22 Mar 2022

From 14/12/2018 - To 14/12/2019

8th: 22 Mar 2022

From 14/12/2019 - To 14/12/2020

9th: 22 Mar 2022

From 14/12/2020 - To 14/12/2021

10th: 22 Mar 2022

From 14/12/2021 - To 14/12/2022

11th: 14 Nov 2022

From 14/12/2022 - To 14/12/2023

12th: 13 Dec 2023

From 14/12/2023 - To 14/12/2024

13th: 10 Dec 2024

From 14/12/2024 - To 14/12/2025