Microsoft Technology Licensing, LLC

Hai Zhuang

Iulian Doroftei Calinov

Danpo Zhang

Gilbert Martin McQuillan

Li-Fen Wu

Lars Mikkelsen

Hans Jorgen Gron

Srinivasan Parthasarrathy

A data transaction system allows performing a transaction related to a data unit, where the data unit can be independently saved and retrieved, from an upper layer to a storage layer without causing a database deadlock related to the data unit in the storage layer. The data transaction system uses a first stage for transferring the data unit from the upper layer to the storage layer, and a second stage to save the transferred data unit independent of the upper layer. The data transaction system guarantees data consistency in applications using multiple layer architecture and at the same time avoiding cost and inefficiencies related to a database deadlock scenario.

Method and apparatus for two stage transaction handling

A general provider of a core registration service provides registration services to a special service provider. In one implementation, a first party presents a user registration form to a second party on behalf of a third party The first party receives registration provisioning data from the third party, which is used by the first party to generate a custom registration form. Responsive to receiving a request from a second party to register for a specialized service provided by a third party, the first party communicates the custom registration form to second party.

Presenting customized consumer registration information on behalf of a third party

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Issaquah, WA, United States of America

Hai Zhuang