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. 06, 2021
Filed:
Jun. 24, 2016
Applicant:
Ati Technologies Ulc, Markham, CA;
Inventors:
Gordon Caruk, Markham, CA;
Jaroslaw Marczewski, Markham, CA;
Assignee:
ATI Technologies ULC, Markham, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/36 (2006.01); H04L 5/00 (2006.01); G06F 13/42 (2006.01);
U.S. Cl.
CPC ...
G06F 13/36 (2013.01); G06F 13/4282 (2013.01); H04L 5/0055 (2013.01); G06F 2213/0026 (2013.01);
Abstract
Methods and devices for handling short Peripheral Component Interconnect Express (PCIe) Transaction Layer Packets (TLPs) are described. A receiver can receive at least a portion of a first packet and can process the first packet to determine if the first packet is a short packet. The receiver can receive at least a portion of a second packet and if the first packet is a short packet, the receiver can transmit a negative acknowledgement (NAK) in response to the second packet and can receive a retransmission of the second packet.