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:
Jan. 10, 2006
Filed:
Oct. 01, 2001
Tatsuru Nakagaki, Kawasaki, JP;
Tatsuru Nakagaki, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
When vocoder-bypass communication is performed between a first mobile station on a voice transmitting side and a second mobile station on a receiving side, the first mobile station transmits voice data the compression rate of which has been reduced periodically. As a result, a vacant space is reserved periodically in a traffic frame transmitted from a base station controller on the receiving side to the second mobile station on the receiving side. When it becomes necessary to transmit signaling data, a signaling multiplexer of the base station controller transmits the signaling data upon multiplexing it into the vacant space of the traffic frame.