Muralidharan Sundararajan from 15014 Twinflower Dr, Portland, OR 97229, age 55

Us Patents

Method Of Authentication Using Familiar Photographs
view source
US Patent:

7174462, Feb 6, 2007
Filed:

Nov 12, 2002
Appl. No.:

10/293007
Inventors:

Trevor A. Pering - Mountain View CA, US
John J. Light - Beaverton OR, US
Roy Want - Los Altos CA, US
Muralidharan Sundararajan - Portland OR, US
Assignee:

Intel Corporation - Santa Clara CA
International Classification:

H04L 9/32
US Classification:

713182, 713168, 726 2
Abstract:

Authenticating a user operating an un-trusted access device includes causing the display, on the un-trusted access device, of a plurality of photographs to the user, at least one of the photographs being from the user's personal photograph collection and already familiar to the user, remaining photographs being decoy photographs, accepting an input selection from the user identifying one of the displayed photographs, and allowing access when the user's selection correctly identifies a sequence of displayed photographs from the user's photograph collection. No user training prior to using the authentication system is needed and no pre-selection of a password or photograph is necessary.

Method, Apparatus And System For Enabling Users To Selectively Greek Documents
view source
US Patent:

7200812, Apr 3, 2007
Filed:

Jul 14, 2003
Appl. No.:

10/618992
Inventors:

John J. Light - Beaverton OR, US
Muralidharan Sundararajan - Portland OR, US
Trevor A. Pering - Mountain View CA, US
Roy Want - Los Altos CA, US
Assignee:

Intel Corporation - Santa Clara CA
International Classification:

G06F 17/00
US Classification:

715540, 715517, 715523
Abstract:

Documents may be greeked in whole or in part prior to viewing. Embodiments of the invention enable users to selectively greek and/or ungreek their documents for viewing in public locations. Various forms of greeking and/or ungreeking may be utilized to enable the user to view the document securely in whole or in part.

Session Authentication Using Temporary Passwords
view source
US Patent:

7278024, Oct 2, 2007
Filed:

Jul 16, 2003
Appl. No.:

10/621794
Inventors:

Muralidharan Sundararajan - Portland OR, US
John J. Light - Beaverton OR, US
Trevor A. Pering - Mountain View CA, US
Roy Want - Los Altos CA, US
Assignee:

Intel Corporation - Santa Clara CA
International Classification:

H04K 1/00
G06F 7/04
US Classification:

713183, 713184, 713185, 726 27
Abstract:

Authenticating a user of an un-trusted computing system, the user having at least one portable computing device coupled to a peripheral device, may be accomplished by randomly generating a temporary password by the portable computing device, sending the temporary password to the peripheral device, rendering the temporary password by the peripheral device for perception by the user, inputting a password, by the user, into the un-trusted computing system, receiving, by the portable computing device, the password input by the user from the un-trusted computing system, and allowing access to the portable computing device using the un-trusted computing system when the temporary password matches the user-inputted password. In one embodiment, the peripheral device may be a small form factor device worn by the user. In one embodiment, the user may carry or have immediate access to multiple portable computing devices.

Information Hiding Through Time Synchronization
view source
US Patent:

7337466, Feb 26, 2008
Filed:

Jul 8, 2003
Appl. No.:

10/616370
Inventors:

John J. Light - Beaverton OR, US
Trevor A. Pering - Mountain View CA, US
Muralidharan Sundararajan - Portland OR, US
Roy Want - Los Altos CA, US
Assignee:

Intel Corporation - Santa Clara CA
International Classification:

H04L 9/32
US Classification:

726 2, 726 16, 726 20
Abstract:

Authenticating a user operating a portable computing device includes causing a sequence of images to be shown on a display, accepting an input selection from the user indicating that a currently displayed image of the sequence of images corresponds to a portion of the user's password, the user's password being known by the portable computing device, correlating the input selection to the currently displayed image, and allowing access to the portable computing device when the input selection and the currently displayed image temporally correspond to the portion of the user's password.

Methods And Apparatus For Data Communication For Mobile Electronic Devices
view source
US Patent:

7426403, Sep 16, 2008
Filed:

Jan 28, 2005
Appl. No.:

11/046258
Inventors:

Muralidharan Sundararajan - Portland OR, US
Vinod Balakrishnan - Beaverton OR, US
John L. Light - Beaverton OR, US
Trevor A. Pering - Mountain View CA, US
Roy Want - Los Altos CA, US
Assignee:

Intel Corporation - Santa Clara CA
International Classification:

H04Q 7/20
US Classification:

455566, 4555501, 455 411, 455 412, 4554142, 4554141, 370310, 370313, 709219, 709203, 709202, 709227, 709228, 707 1, 707 3, 707 6, 707 8
Abstract:

According to one embodiment of the invention, a method for discovering the presence of at least one source and target mobile device, automatically displaying a graphical interface to show the dataset from the source mobile device, and initiating the transmission of data between the mobile devices, is provided. The method further includes automatically receiving the dataset from the source mobile device, where the dataset is at least a representation of the data on the source device. In one embodiment, the representation is a subset of the data on the device and/or a description of the data on the mobile device. In another embodiment, a method for a navigation system to discover the presence of at least one mobile device, to automatically receive data from the mobile device, and to process the data with navigation operations, is provided.

System Transmitting Unsolicited And Unconfirmed Computing Platform Service Information To Wireless Devices
view source
US Patent:

7483952, Jan 27, 2009
Filed:

Sep 10, 2003
Appl. No.:

10/659632
Inventors:

John J. Light - Beaverton OR, US
Muralidharan Sundararajan - Portland OR, US
Trevor A. Pering - Mountain View OR, US
Roy Want - Los Altos CA, US
Assignee:

Intel Corporation - Santa Clara CA
International Classification:

G06F 15/16
US Classification:

709207, 709218, 709219
Abstract:

An apparatus and a system, as well as a method and article, may operate to receive solicited or unsolicited computing platform service information associated with services offered by a plurality of service points in a range area, store some portion of the received information, and periodically transmit, with or without confirmation, some portion of the stored information to one or more potential subscribers.

Methods And Apparatus For Data Communication For Mobile Electronic Devices
view source
US Patent:

7664529, Feb 16, 2010
Filed:

Sep 15, 2008
Appl. No.:

12/210522
Inventors:

Muralidharan Sundararajan - Portland OR, US
Vinod Balakrishnan - Menlo Park CA, US
John J. Light - Beaverton OR, US
Trevor A. Pering - Mountain View CA, US
Roy Want - Los Altos CA, US
Assignee:

Intel Corporation - Santa Clara CA
International Classification:

H04Q 7/20
US Classification:

4555561, 4555501, 4554561, 455 411, 455 412, 4554121, 701200, 701207, 701208, 701213
Abstract:

According to one embodiment of the invention, a method for discovering the presence of at least one source and target mobile device, automatically displaying a graphical interface to show the dataset from the source mobile device, and initiating the transmission of data between the mobile devices, is provided. The method further includes automatically receiving the dataset from the source mobile device, where the dataset is at least a representation of the data on the source device. In one embodiment, the representation is a subset of the data on the device and/or a description of the data on the mobile device. In another embodiment, a method for a navigation system to discover the presence of at least one mobile device, to automatically receive data from the mobile device, and to process the data with navigation operations, is provided.

Automatic Exchange Of Information In An Ad-Hoc Computing Environment
view source
US Patent:

7707150, Apr 27, 2010
Filed:

Mar 5, 2004
Appl. No.:

10/794436
Inventors:

Muralidharan Sundararajan - Portland OR, US
John Light - Beaverton OR, US
Trevor A. Pering - Seattle WA, US
Roy Want - Los Altos CA, US
Assignee:

Intel Corporation - Santa Clara CA
International Classification:

G06F 17/30
US Classification:

707 10
Abstract:

Automatic exchange of information in an ad-hoc computing environment is disclosed. According to one embodiment of the invention, a collection agent module facilitates a search for a first device to connect to via a wireless network. The collection agent queries for and receives a first document from the first device based on metadata associated with the first document and the collection agent automatically forwards the received first document to a second device connected to the wireless network upon receiving the first document from the first device. The collection agent also automatically sends a second document to the first device upon the first device connecting to the wireless network.