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:
Sep. 28, 1993
Filed:
Aug. 05, 1991
Applicant:
Inventors:
Shin Kanno, Tokyo, JP;
Tsukasa Tsujimura, Saitama, JP;
Masatsugu Yano, Kanagawa, JP;
Hidenori Aoyagi, Kanagawa, JP;
Hiroshi Kawawata, Kanagawa, JP;
Assignees:
Nippon Telephone and Telegraph Corporation, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
370 941 ; 370 60 ;
Abstract
A small and economical voice packet assembling/disassembling (PAD) apparatus, which comprises only one packet assembler/disassembler for a plurality of channels. The packet assembler receives coded voice data from a plurality of CODECs provided for each channel, and assembles voice packets by using the coded voice data. The packet disassembler disassembles voice packets to coded voice data and supplies them to a plurality of CODECs provided for each channel.