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. 13, 1998
Filed:
Sep. 25, 1996
Applicant:
Inventor:
Takeo Nakabayashi, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
370474 ; 370252 ;
Abstract
In order to implement RT and UPC, an information pair of prev and status is stored in a memory (2) every connection. For example, prev (20.sub.i) and status (21.sub.i) are stored in a connection performing frame reassembly in an i-th region (30.sub.i). A first operation is adapted to store prev and status every time a cell is received. A second operation is adapted to read prev and status every time a timer (11) is up. A third operation is adapted to compare an elapsed time after receiving of the cell with an RT value.