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. 09, 2008
Filed:
Nov. 13, 2003
Wojciech Lazarski, Glogów, PL;
Maciej Michalczak, Zielona Góra, PL;
Roman Ślipko, Jasień, PL;
Advanced Digital Broadcast Polska SP. Z O.O., Zielona G{dot over (o)}ra, PL;
Advanced Digital Broadcast Ltd., Taipei, TW;
Abstract
A cable modem for connecting Customer Premises Equipment (CPE) includes a Media Access Control (MAC) layer controller, a Logical Link Control (LLC) bridge () interacting with the MAC layer controller, an IP stack processing IP frames and interacting with the LLC bridge (), CPE interfaces (and) and a multiplexer () of Customer Premises Equipment (CPE) interfaces linked to the CPE interfaces and to the LLC bridge (). The CPE interfaces (and) communicate with the multiplexer () through appropriate functions. The multiplexer () has functionality allowing for servicing the flow of frames between the cable network and the interfaces linked to it, directing the received frames to appropriate interfaces.