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. 26, 1988
Filed:
Dec. 27, 1985
Toru Kosugi, Tochigi, JP;
Katsutoshi Miyaji, Utsunomiya, JP;
Kouichi Sugama, Tochigi, JP;
Tamio Oonuma, Oyama, JP;
Minoru Ishikawa, Tochigi, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A system for controlling a change of sequence order of channel data for a telecommunication terminal device including: a plurality of channel boards provided to a terminal device and each having transmitting and receiving portions; a multiplexing portion for multiplexing data sent from the channel boards so as to generate transmission data; a demultiplexing portion for demultiplexing reception data so as to send it to the channel boards; and a sequence order address signal generator for generating a sequence order address signal to a memory. The system includes a memory for receiving the sequence order signal and capable of rewriting data for changing a sequence order of channel data; a memory wire control portion for controlling data write access for the memory; and a channel pulse conversion portion for receiving data read out from the memory and for generating a channel pulse corresponding to the data read out from the memory, in which a data communication sequence order between the channel boards and the multiplexing portion is determined by the channel pulse.