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. 11, 2000
Filed:
Aug. 21, 1997
Yan Zhou, Austin, TX (US);
Saf Asghar, Austin, TX (US);
Advanced Micro Devices Inc., Sunnydale, CA (US);
Abstract
A modulated bus interconnects each of the plurality of elements on the bus through a filter having a center frequency corresponding to a carrier frequency which modulated by digital information destined for the particular device. Since the device receives an incoming message through a filter, it detects only those messages which have the appropriate filter characteristics. In order to send a message to another device, the first device must apply the appropriate carrier. Thus, multiple transfers between multiple devices can take place simultaneously on a wide-band transmission medium. A controller can be used to dynamically allocate the bus according to an efficient allocation scheme.