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:
Jun. 27, 2006
Filed:
Nov. 07, 2002
Applicant:
Peter Chu Tin Teng, Fremont, CA (US);
Inventor:
Peter Chu Tin Teng, Fremont, CA (US);
Assignee:
NEC Electronics America, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is an apparatus and method for flexible controlling endpoint memory within an USB device. In one embodiment, the method includes a USB device receiving a first token packet from a USB host, wherein the first token packet includes a first endpoint number. The first endpoint number is stored into a first tag in memory corresponding to a first data buffer in the USB device. The USB device then receives a data packet from the USB host, wherein the data packet comprises endpoint data. The; endpoint data of the data packet is stored into the first data buffer.