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:
Apr. 15, 2008
Filed:
Sep. 24, 2002
Kenya Uedo, Tokyo, JP;
Kenya Uedo, Tokyo, JP;
Hitachi Kokusai Electric Inc., Tokyo, JP;
Abstract
A wireless communications system for enabling a base station unit and a plurality of customer premises units to wirelessly communicate data at high efficiency by putting communications on standby for each unit of traffic data for which a communications request occurs, and then shifting to communications processing for each unit of traffic data on communication standby and by managing communication standby information including information that distinguishes customer premises units on communication standby with regard to the customer premises units covered by the base station unit. Based on the communication standby information, data traffic channels are allocated to customer premises units on communication standby covered by the base station unit for each unit of traffic data during communication standby. Wireless communication of data is performed between the base station unit and customer premises units using the portion of the data traffic channels allocated to the customer premises units.