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:
Dec. 23, 2008
Filed:
Sep. 29, 2006
Toshiro Kawahara, Kanagawa, JP;
Toshio Miki, Kanagawa, JP;
Sanae Hotani, Kanagawa, JP;
Takashi Suzuki, Kanagawa, JP;
Toshiro Kawahara, Kanagawa, JP;
Toshio Miki, Kanagawa, JP;
Sanae Hotani, Kanagawa, JP;
Takashi Suzuki, Kanagawa, JP;
NTT Mobile Communications Network, Inc., Tokyo, JP;
Abstract
The writing address supply partsupplies writing addresses for writing the bits forming bit sequences corresponding to the header H contained in a frame to be transmitted or stored and bit sequences corresponding to the data D, into the operating memory. The reading address supply partalternately supplies to the operating memorya plurality of addresses for reading a plurality of continuous bits corresponding to the header H from the operating memory, and an address for reading 1 bit corresponding to the data D from the operating memory, and reads the bit sequence such that the bits forming the bit sequence corresponding to the header H are scattered and arranged within the bit sequence forming the data D, from the operating memory. In accordance with such an interleaving device, it is possible to individually randomize frames according to their constituent data, and it is possible to transmit the bits that make up such data in a format which is most suited for said data.