Abstract: A computer implemented method and system is provided for determining availability of one or more content objects and acquiring them for a user. A content management server is provided in communication with a transaction management server via a network. A software component in communication with the content management server is provided on the user's computing device. The software component monitors characteristic information of the user. The software component and/or the content management server determine availability of the content objects for the user based on the characteristic information and context of the software component. The content management server generates a visual representation of the content objects for user access. The transaction management server initiates a delivery transaction that generates a reference pointer to each of the content objects based on the user's inputs.

Abstract: A computer implemented method and system is provided for managing delivery of mobile applications to a user's mobile device. A distribution server in communication with a transaction management server via a network is provided. The distribution server acquires identification information of the user's mobile device and one or more mobile applications. The distribution server determines the mobile device's network service information and characteristic information based on the identification information. The transaction management server initiates a mobile application delivery transaction based on the network service information and the characteristic information for generating a reference pointer for each of the mobile applications. The distribution server delivers the reference pointer to the mobile device based on the network service information and/or characteristic information.

Abstract: An apparatus and method for quickly and efficiently providing texel data relevant for displaying a textured-image. A large amount of texture source data, such as photographic terrain texture, is stored as a two-dimensional or three-dimensional texture MIP-map on one or more mass storage devices. Only a relatively small clip-map representing selected portions of the complete texture MIP-map is loaded into faster, more expensive memory. These selected texture MIP-map portions forming the clip-map consist of tiles which contain those texel values at each respective level of detail that are most likely to be mapped to pixels being rendered for display based upon the viewer's eyepoint and field of view. To efficiently update the clip-map in real-time, texel data is loaded and discarded from the edges of tiles.

Abstract: An apparatus and method for quickly and efficiently providing texel data relevant for displaying a textured image. A large amount of texture source data, such as photographic terrain texture, is stored as a two-dimensional or three-dimensional texture MIP-map on one or more mass storage devices. Only a relatively small clip-map representing selected portions of the complete texture MIP-map is loaded into faster, more expensive memory. These selected texture MIP-map portions forming the clip-map consist of tiles which contain those texel values at each respective level of detail that are most likely to be mapped to pixels being rendered for display based upon the viewer's eyepoint and field of view. To efficiently update the clip-map in real-time, texel data is loaded and discarded from the edges of tiles.