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:
Jul. 11, 2006
Filed:
Mar. 01, 2001
Ming-kang Liu, San Jose, CA (US);
Ming-Kang Liu, San Jose, CA (US);
Real Communications, Inc., San Jose, CA (US);
Abstract
A multi-port communications system is described, which includes hardware based subsystems for performing both physical medium dependent operations and transport convergence operations on a data transmission. A software based subsystem performs other operations as needed. Both types of subsystems are shareable by the communications ports so as to reduce a total hardware requirement of a communications system. In addition, processing blocks within both subsystems are adapted to be multi-tasking, in that they can perform multiple operations for a receive/transmit task, or even a mixture of receive/transmit tasks. The subsystems are arrangeable in a logical/hybrid pipeline arrangement with a common memory to further maximize the flexibilty and configurability of a communications system.