Please download the dossier by clicking on the dossier button x
×

INFORMATION PROCESSING APPARATUS, NAVIGATION SYSTEM, AND DATA UPDATING METHOD

  • US 20120094644A1
  • Filed: 10/14/2011
  • Published: 04/19/2012
  • Est. Priority Date: 10/15/2010
  • Status: Active Grant
First Claim
Patent Images

1. An information processing apparatus comprising:

  • a data storage portion that stores a plurality of data records in which second data is associated with first data;

    a communicating portion that communicates with an external device;

    an updating portion that receives the data records from the external device and updates the data records in the data storage portion;

    a screen controlling portion that displays, on a screen, one or more of the first data or the second data read from the data storage portion, and that receives a specifying operation specifying the first data;

    a determining portion that determines whether the information processing apparatus is in a state, in which control that uses the first data will be started in response to the screen controlling portion receiving the specifying operation; and

    a caching portion that caches the first data specified by the specifying operation separately from the data records stored in the data storage portion, when it is determined by the determining portion that the information processing apparatus is in the state.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×