Nokia Corporation

Synchronoss Technologies, Inc

Jari Sukanen

James Cooper

Pirkka Palomäki

Jarkko Konola

Kuan Eeik Tan

Hannu Valtonen

Sami Tikka

Marko Eemeli Takanen

Hannu Maaranen

Toni Laurila

Jussi Kuosa

Janne Pänkälä

A method of data storage management. A server receives a data upload request from a remote client, the upload request including information identifying the data to be uploaded. The server determines that a duplicate of the data is stored at a data storage device. The server receives proof of possession information derived by the client from the data using additional information known to the server. On the basis of the received information, the server determines whether to allow the client or a user associated with the client to subsequently access the duplicate data stored at the data storage device.

Data storage management

An approach is provided for mapping content, such as audio files, to associated metadata about the content. The approach includes initiating a search for local metadata associated with particular content. It is determined whether the local metadata is insufficient. A request for metadata associated with the particular content is generated, if the local metadata is insufficient. The request is sent to a metadata service to obtain result data including metadata for the particular content. A search of the result data from the metadata service is initiated based on a description of the particular content to obtain most relevant metadata of the result data.

Method and apparatus for accessing content based on user geolocation

Growing community of inventors

Espoo, Finland

Jari Sukanen