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Peter Sorotokin Phones & Addresses

  • 1611 Carmel Dr, San Jose, CA 95125 (408) 398-9246
  • 10350 Leola Ct, Cupertino, CA 95014 (408) 257-7690
  • 20200 Lucille Ave, Cupertino, CA 95014 (408) 257-7690
  • Rochester, NY
  • New York, NY
  • Santa Clara, CA

Skills

Xml • Graphics • Architecture • Ios • Open Source • Software Development • Python • Javascript • Multimedia • Perl • Actionscript • Software Engineering • Scalability • Svg • Mobile Devices • Java • Algorithms • Distributed Systems • Rest • Linux • Embedded Systems • Android • Saas • Oop • Object Oriented Design • Security • System Architecture • Software Project Management • Pdf • C • Computer Science • Multithreading • Cloud Computing • Mobile Applications • Windows • Technical Leadership • Software Design • Css3 • Sql • C++ • Css

Languages

English

Industries

Computer Software

Resumes

Resumes

Peter Sorotokin Photo 1

Peter Sorotokin

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Location:
1611 Carmel Dr, San Jose, CA 95125
Industry:
Computer Software
Skills:
Xml
Graphics
Architecture
Ios
Open Source
Software Development
Python
Javascript
Multimedia
Perl
Actionscript
Software Engineering
Scalability
Svg
Mobile Devices
Java
Algorithms
Distributed Systems
Rest
Linux
Embedded Systems
Android
Saas
Oop
Object Oriented Design
Security
System Architecture
Software Project Management
Pdf
C
Computer Science
Multithreading
Cloud Computing
Mobile Applications
Windows
Technical Leadership
Software Design
Css3
Sql
C++
Css
Languages:
English

Publications

Us Patents

Content Based Ad Display Control

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US Patent:
7886226, Feb 8, 2011
Filed:
Apr 24, 2007
Appl. No.:
11/739525
Inventors:
William H. McCoy - Baindbridge Island WA, US
Richard Wright - Palo Alto CA, US
Peter Sorotokin - Cupertino CA, US
Assignee:
Adobe Systems Incorporated - San Jose CA
International Classification:
G06F 17/00
US Classification:
715273
Abstract:
Methods, systems and program products for providing a first visual region, the first visual region configured to present content determined by a document. A distinct second visual region is provided, the second visual region not defined by the document and configured to present content that is not contained in the document. One or more attributes are identified in the electronic document. Based on the one or more attributes, the presentation of ad content in the second visual region is enabled or disabled. The electronic document is presented in the first visual region.

System And Method For Digital Rights Management Using Digital Signatures

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US Patent:
8359473, Jan 22, 2013
Filed:
Feb 2, 2009
Appl. No.:
12/364411
Inventors:
Peter Sorotokin - Cupertino CA, US
James L. Lester - Dublin CA, US
Assignee:
Adobe Systems Incorporated - San Jose CA
International Classification:
G06F 21/00
US Classification:
713180, 713193
Abstract:
Various embodiments of a system and method for digital rights management using digital signatures are described. Various embodiments may include a digital rights management component configured to receive license data including user information and an encrypted decryption key. The digital rights management component may also receive a digital signature and encrypted content data. The digital rights management component may, in response to determining that the digital signature is a valid digital signature of the license data, generate on a device, a message including the user information. The digital rights management component may also perform a key derivation function on the user information to generate a result, generate a decryption key by decrypting the encrypted decryption key with the result of the key derivation function, and decrypt the encrypted content data with the generated decryption key to generate unencrypted content data.

Document Origin Designator

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US Patent:
8549652, Oct 1, 2013
Filed:
Nov 10, 2009
Appl. No.:
12/615878
Inventors:
James L. Lester - Dublin CA, US
Peter Sorotokin - Cupertino CA, US
Assignee:
Adobe Systems Incorporated - San Jose CA
International Classification:
G06F 7/04
G06F 17/30
H04N 7/16
US Classification:
726 26, 715273
Abstract:
A document rights management system (DRM) defines an unrenderable origin designator in a media item that does not display or alter the physically rendered version of an instantiation of the media item. The unrenderable designator does not appear as an obscured or occluded feature in a printed or displayed versions. The rendered version is unaffected by the unrenderable designator because it does not result in any displayable features. The unrenderable designator is stored in a display list of the media item and appears as an attribute of objects such that the function to cause the display object to be undisplayable, or unrenderable, are not immediately apparent. The DRM system encodes a designator in an attribute of a display object for rendering according to a media rendering format such as PDF, such that the designator causes the display object to be unrenderable and indicates the origin of the media item.

Embedding Rendering Interface

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US Patent:
8612847, Dec 17, 2013
Filed:
Apr 19, 2007
Appl. No.:
11/737681
Inventors:
Peter Sorotokin - Cupertino CA, US
Richard Wright - Palo Alto CA, US
Assignee:
Adobe Systems Incorporated - San Jose CA
International Classification:
G06F 17/00
US Classification:
715236, 715243, 715255, 715209, 715210, 715234
Abstract:
Methods, computer program products and systems for accessing an electronic document, the electronic document including embedded content, where the file type of the electronic document differs from the file type of the embedded content. The embedded content is provided to a first rendering engine in accordance with the embedded content file type. Rendered embedded content is received from the first rendering engine. The rendered embedded content is blended with a rendering of a page of the electronic document.

Virtual View Tree

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US Patent:
20070097138, May 3, 2007
Filed:
Nov 1, 2005
Appl. No.:
11/263798
Inventors:
Peter Sorotokin - Cupertino CA, US
Richard Dermer - Issaquah WA, US
Daniel Clark - Los Gatos CA, US
International Classification:
G09G 5/00
US Classification:
345581000
Abstract:
A virtual view tree for representing a document. A virtual view tree is maintained by an application, rather than a renderer (e.g., graphics rendering library) called upon by the application to display the document. The view tree is virtual in that nodes need not be created until they are to be displayed. When instructed to display the document, the renderer requests nodes and their attributes. The nodes may be cached while the renderer works on their content, but may be removed from memory anytime thereafter. Only a subset of the virtual view tree's nodes is stored at one time, and only in non-persistent storage. The application includes various APIs for navigating a virtual view tree, describing its attributes and caching its nodes. The APIs may be directly accessible to the renderer or may be invoked by subsystems of the application (e.g., client, tree navigation and caching subsystems).

Environment-Constrained Dynamic Page Layout

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US Patent:
20080082911, Apr 3, 2008
Filed:
Dec 18, 2006
Appl. No.:
11/612274
Inventors:
Peter Sorotokin - Cupertino CA, US
Richard Wright - Palo Alto CA, US
Assignee:
ADOBE SYSTEMS INCORPORATED - San Jose CA
International Classification:
G06F 17/00
US Classification:
715236, 715255, 715243
Abstract:
Methods, systems and program products for conditionally formatting content. At least one display parameter corresponding to a target display window is identified. A page master and one or more styling rules are selected in accordance with the identified at least one display parameter. The selected page master and the selected one or more styling rules are applied to flowable content to format the flowable content for display in the target display window.

Digital Rights Management Distribution System

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US Patent:
20130124853, May 16, 2013
Filed:
Sep 9, 2008
Appl. No.:
12/207185
Inventors:
Peter Sorotokin - Cupertino CA, US
Jim Lester - Dublin CA, US
Nicholas Bogaty - Brooklyn NY, US
Assignee:
Adobe Systems Incorporated - San Jose CA
International Classification:
H04L 9/32
G06F 21/24
H04L 9/08
US Classification:
713153, 380279
Abstract:
In an example embodiment, a digital content distributor may transmit an unsigned license associated with a protected digital object to a digital rights management provider. The digital rights management provider may digitally sign the license and may transmit the signed license to the digital content distributor.

System And Method For Parts-Based Digital Rights Management

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US Patent:
20130124868, May 16, 2013
Filed:
Feb 2, 2009
Appl. No.:
12/364468
Inventors:
Peter Sorotokin - Cupertino CA, US
James L. Lester - Dublin CA, US
International Classification:
H04L 9/32
US Classification:
713176
Abstract:
Various embodiments of a system and method for parts-based digital rights management are described. Various embodiments may include a digital rights management component configured to receive content comprising a plurality of portions of content. The digital rights management component may also receive a license for the encrypted content; the license may include a plurality of permissions each specific to a respective portion of the content. Additionally, each permission may specify one or more access privileges for the respective portion of the content. The digital rights management component may receive a digital signature for the entire license. The digital rights management component may validate the digital signature to determine that the permissions have not been modified. The digital rights management component may also be configured to, in response to determining that said permissions have not been modified, provide access to content in accordance with said license including said permissions.
Peter Mikhail Sorotokin from San Jose, CA, age ~53 Get Report