TIANMING ZHANG
Broker in Hopkinton, MA

License number
Massachusetts 9515615
Issued Date
Apr 14, 2010
Expiration Date
Jul 16, 2018
Type
Salesperson
Address
Address
Hopkinton, MA 01748

Professional information

Tianming Zhang Photo 1

Credential Authentication And Authorization In A Server Device

US Patent:
8601108, Dec 3, 2013
Filed:
Jun 29, 2011
Appl. No.:
13/172157
Inventors:
Tianming Zhang - Hopkinton MA, US
Gregory W. Lazar - Upton MA, US
Anthony Arous - Worcester MA, US
Purushottam B. Sane - North Chelmsford MA, US
Weijing Song - Acton MA, US
James Huang - Framingham MA, US
Keith V. Boland - Lexington SC, US
Seth B. Horan - Wrentham MA, US
Assignee:
EMC Corporation - Hopkinton MA
International Classification:
G06F 15/173
US Classification:
709223, 709224, 709226, 718 1, 718104
Abstract:
A server device is configured to perform a method for providing object class information to a management device. The method includes mapping user names included as part of entries of a database associated with the server device to a corresponding Common Information Model (CIM) object manager operating system (OS) role. The method includes receiving a management request associated with the management device, the management request having management request credential information. The method includes authenticating the management request to an operating system associated with the server device based upon the management request credential information. The method includes following authentication, authorizing the management device to a corresponding CIM object manager OS role using the management request credential information. The method includes executing a CIM object call associated with the management request using the associated CIM object manager OS role to access object class information in response to the management request.


Tianming Zhang Photo 2

Techniques For Determining Transaction Progress

US Patent:
8479204, Jul 2, 2013
Filed:
Sep 30, 2010
Appl. No.:
12/924568
Inventors:
Kevin S. Labonte - North Grafton MA, US
Deene A. Dafoe - Northborough MA, US
Xuan Tang - Hopkinton MA, US
Utkarsh Vipul - Mansfield MA, US
Tianming Zhang - Hopkinton MA, US
Shailesh Surendra Padwal - Marlborough MA, US
Assignee:
EMC Corporation - Hopkinton MA
International Classification:
G06F 9/46
US Classification:
718101, 718100
Abstract:
Described are techniques for determining progress of a transaction. A plurality of weights are received. Each of the weights indicates a weight for a different one of a plurality of tasks performed to complete processing for the transaction. At a point in time, a plurality of first metrics for the plurality of tasks are determined. Each of the plurality of first metrics corresponds to a first of the plurality of tasks and indicates an amount of the first task completed at the point in time. A second metric is determined indicating an amount of processing completed for the transaction at the point in time. The second metric is determined in accordance with the plurality of first metrics and the plurality of weights.