Abstract: System and method for capturing and utilizing consumer purchase intent information comprise obtaining item information, from a user, in a plurality of formats from a plurality of sources, extracting keywords from the item information, organizing item information and keywords in a shopping list, and enabling a display of the shopping list to the user.

Abstract: Methods, systems and machine readable medium storing a machine readable program for managing data stored on a contactless flash memory device are disclosed. A compiled version of a hierarchical data model defined using a high level data structure definition language is provided at a host unit. The host unit is operable to run on a host platform. The compiled version of the hierarchical data model is compiled for the host platform. A first representation of a first hierarchical data structure is received from a contactless flash memory device at the host unit via a contactless communication channel. The first hierarchical data structure is a first instantiation of the hierarchical data model. A second representation of the first hierarchical data structure is generated in accordance with the compiled hierarchical data model at the host unit.

Abstract: A flash memory device is powered via an RF field generated by a host unit. A contactless communication channel is established between the flash memory device and the host unit. A first version of a data file, including a first plurality of data chunks, is downloaded from the flash memory device to the host unit. A second version of the data file, including a second plurality of data chunks, is generated at the host unit. Data chunk modifications to the first plurality of data chunks necessary to generate the second plurality of data chunks are identified at the host unit. The contactless communication channel is reestablished. The identified data chunk modifications to the first plurality of data chunks are performed thereby updating the first version of the data file stored on the flash memory device to the second version of the data file.