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:
Oct. 22, 2002
Filed:
Nov. 27, 1998
Yasukazu Murata, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A wireless ATM communication system capable of improving a transmission efficiency of a radio section, in which the TDMA transmission system is employed, is realized. In a down like communication executed from a base station to terminal stations, an idle portion of data channel allocated to other user can be used when excess ATM cells are to be transmitted. The slot position information of data channel of other user, which can be used for excess ATM cells transfer of own data, is contained in the control channel and notified to the terminal station. The terminal station extracts data in the slot position of data channel of other user indicated by the control channel in addition to data extract from own data channel allocated at the time of connection establishment.