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. 08, 2019
Filed:
Mar. 21, 2016
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/727 (2013.01); H04L 12/801 (2013.01); H04L 12/863 (2013.01); H04L 12/947 (2013.01); H04L 12/861 (2013.01); H04L 12/879 (2013.01);
U.S. Cl.
CPC ...
H04L 45/121 (2013.01); H04L 47/18 (2013.01); H04L 47/50 (2013.01); H04L 49/25 (2013.01); H04L 49/9057 (2013.01); H04L 47/13 (2013.01); H04L 49/901 (2013.01);
Abstract
A method and devices for reducing the delay in end-to-end delivery of network packets may be achieved by having the transmission (TX) side of the device, tag each cell with a unique packet identifier and with a byte offset parameter where the tagging allows the reception (RX) side of the destination device to perform on-the-fly assembly of cells into packets by directly placing them at corresponding host buffer, and the method may be done for multiple packets concurrently, and hence store and forward buffering is not needed in either the source or the destination devices and the lowest possible end-to-end cut-through latency is achieved.