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. 22, 2004
Filed:
Aug. 25, 1999
Masaru Murakami, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A diversity handover processing apparatus includes a shared buffer memory for storing signals input from a mobile station and converted into ATM cells, a combining/copy information table for storing connections necessary to one of a combining and a copy of the ATM cells received from the shared buffer memory, a combining/copy controller for reading information concerning connections in the combining/copy information table, a shared buffer memory handling section for designating addresses contained in the information read by the combining/copy controller, and a combining/copy processor for performing one of combining and copy of the ATM cells read out of the shared buffer memory in respect of the radio terminal.