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:
Nov. 02, 2004
Filed:
Sep. 12, 2002
Satoshi Sekiya, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A portable electronic medium, a portable electronic medium issuing system which issues the portable electronic medium and an issuing method, the portable electronic medium being configured to receive data from a host apparatus by serial communication and having a ROM storing a decompression program which is used for decompressing compressed data included in transmission data supplied from the host apparatus at the time of issuance, a RAM, a data memory, and processor which decompresses the compressed data of the transmission data that the host apparatus provides at the time of issuance by the decompression program stored in the ROM and which stores decompressed data in the RAM and stores definition information and program data in the data memory.