The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 2013
Filed:
Aug. 28, 2008
Michinari Kohno, Tokyo, JP;
Kenji Yamane, Tokyo, JP;
Michinari Kohno, Tokyo, JP;
Kenji Yamane, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Sony Computer Entertainment Inc., Tokyo, JP;
Abstract
The present invention aims to enable appropriate selection of data to be transmitted/received based on the distance between communication devices. A communication device including, a memory unit that stores a plurality of data, a distance information obtaining unit that obtains distance information on a distance from a radio communication device and a data selection unit that selects data from the plurality of data stored in the memory unit based on the distance information obtained by the distance information obtaining unit is provided. The distance information obtaining unit may estimate and obtain the distance information based on a field intensity of a radio signal determined to satisfy a predetermined condition about a noise component among radio signals received from the other radio communication device.