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. 19, 2005
Filed:
Apr. 07, 2000
Applicants:
Seishi Hanaoka, Kodaira, JP;
Yusuke Uchida, Tokyo, JP;
Nobukazu Doi, Hachioji, JP;
Inventors:
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q007/00 ;
U.S. Cl.
CPC ...
Abstract
A control method of assigning a channel so as to cope flexibly with voice and high speed data communication services having different transmission rates in code-division multiple connection communications. A load required for a channel processing is compared with an allowable load, and a channel is assigned within the allowable load. When assignment of a busy channel is changed so as to be processed in another hardware, the synchronization of the processing is established first at the destination, then the channel is switched. It is thus possible to distribute hardware resources and software processings efficiently to users.