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. 20, 2021
Filed:
Mar. 15, 2019
Applicant:
Futurewei Technologies, Inc., Plano, TX (US);
Inventors:
Hao Bi, Lake Zurich, IL (US);
Yishen Sun, Potomac, MD (US);
Assignee:
Futurewei Technologies, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/801 (2013.01); H04L 1/18 (2006.01); H04B 7/024 (2017.01); H04B 7/0417 (2017.01); H04W 24/08 (2009.01); H04L 12/26 (2006.01); H04L 12/761 (2013.01);
U.S. Cl.
CPC ...
H04L 47/34 (2013.01); H04B 7/024 (2013.01); H04B 7/0417 (2013.01); H04L 1/188 (2013.01); H04L 1/1841 (2013.01); H04L 1/1874 (2013.01); H04L 1/1896 (2013.01); H04L 43/04 (2013.01); H04L 43/0829 (2013.01); H04L 43/0888 (2013.01); H04L 43/16 (2013.01); H04L 45/16 (2013.01); H04W 24/08 (2013.01);
Abstract
A system and method for information delivery with multiple point transmission are provided. A method for detecting lost packets is provided. The method includes initiating a timer for a received packet at a receiving transmission point, where the timer is set according to a time value associated with the received packet. The method also includes determining that a delivery of the received packet has failed according to the timer elapsing, and transmitting a lost packet report to a primary transmission point that distributed the received packet to the receiving transmission point.