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:
Jun. 13, 2006
Filed:
Oct. 31, 2001
Mayumi Kodani, Kawasaki, JP;
Shoichi Miyamoto, Kawasaki, JP;
Ayanori Matsuda, Sapporo, JP;
Takuya Mori, Tokyo, JP;
Mayumi Kodani, Kawasaki, JP;
Shoichi Miyamoto, Kawasaki, JP;
Ayanori Matsuda, Sapporo, JP;
Takuya Mori, Tokyo, JP;
Fujitsu Limited, Kawasaki, JP;
Mobile Techno Corp., Kawasaki, JP;
Abstract
A Walsh code assigning apparatus includes a retaining unit retaining assignment order information about an order of assignment of the plural Walsh codes such that one Walsh code having a smaller bit length becomes unable to he orthogonally separated as being precedent over another Walsh code having a larger bit length and a controller including a retrieving unit retrieving an idle Walsh code having an assignment request bit length in accordance with the assignment order information retained in the retaining unit, and assigning unit assigning the idle Walsh code, which has been obtained by the retrieving unit, to the spreading code of a last-named communication channel for which the assignment request is issued.