Patent AU-2019356039-B2 (AU)
Title: Local mapped accounts in virtual desktops
Inventor: SINGLETON LEO C IV
IPC: G06F21/33
Filed: 2019-10-17
Granted: 2021-04-22
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) 
(19) World Intellectual Property 
(1) Organization11111111111111111111111I1111111111111i1111liiiii 
International Bureau (10) International Publication Number 
(43) International Publication Date W O 2020/092013 Al 
07 May 2020 (07.05.2020) W IPO I PCT 
(51) International Patent Classification: (74) Agent: DANNENBERG, Ross; Banner & Witcoff, Ltd., 
G06F 9/50 (2006.01) G06F 2133 (2013.01) 1100 13th Street, NW, Suite 1200, Washington, District of 
H04L 29/08 (2006.01) HO4L 29/06 (2006.01) Columbia 20005 (US).  
(21) International Application Number: (81) Designated States (unless otherwise indicated, for every 
PCT/US2019/056679 kind ofnational protection available): AE, AG, AL, AM, 
(22)InternationalFilingDate: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 
17 October 2019 (17.10.2019) CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, 
DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, 
(25) Filing Language: English HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, 
KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, 
(26)PublicationLanguage: English MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, 
(30) Priority Data: OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 
16/178,803 02 November 2018 (02.11.2018) US SC, SD, SE, SG, SK, SL, SM, ST, SV, SY TH, TJ, TM, TN, 
(71) Applicant: CITRIX SYSTEMS, INC. [US/US]; 851 West TR, TT, TZ, UA, UG, US, UZ, VC, VN, 
ZA, ZM, ZW.  
Cypress Creek Road, Fort Lauderdale, Florida 33309 (US). (84) Designated States (unless otherwise indicated, for every 
kind of regional protection available): ARIPO (BW, GH, 
(72) Inventors: SINGLE TON, Leo C.;dco Citrix Systems, Inc.' GM,RKE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, 
851 West Cypress Creek Road, Fort Lauderdale, Florida UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, 
33309 (US). INGALE, Mukund; c/o Citrix Systems, Inc., TM), European(AL,AT, BE,BG, CH, CY, CZ, DE, DK, 
851 West Cypress Creek Road, Fort Lauderdale, Florida EE,ES, FFR, GB,GR, HR, HU, IE, IS,IT, LT, LU, LV, 
33309 (US). KOLESNIKOV, Yuri; c/o Citrix Systems, MC, MK, MT, NL, NO, PL, PT,RO, RS, SE,SI, SK, SM, 
Inc., 851 West Cypress Creek Road, Fort Lauderdale, Flori- TR), OAI T(BF, BJ, CF,CG, CI, CM, GA, GN, GQ, GW, 
da33309K(US). M, ML, MR, NE, SN, TD, TG).  
- (54) Title: LOCAL MAPPED ACCOUNTS IN VIRTUAL DESKTOPS 
(57) Abstract: Aspects described herein relate to methods, devices and systems that 
allow for a client device, as part of a remote access or cloud-based network environment, 
0c to map external user identities to desktops and applications. Local user accounts can be 
dynamically generated on a virtual delivery agent. A mapping of the local user account 
to an external identity can be secured using signed tokens and maintained by a broker 
machine that allocates resources for the deployment of particular applications to the client 
device from the virtual delivery agent. This allows for the removal of any dependency on 
ObtanRequestforUserAccount 810 an Active Directory for maintaining user identities or federated sign-on services, greatly 
- simplifying the management of user identities within the system and allowing for greater 
compatibility across client devices.  
AutomatialIly Genert UserID Token I 
Direct 
SMp User Aocunt to UserflToken />816 
o FIG8