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:
Dec. 07, 2021
Filed:
Nov. 09, 2015
Applicant:
Lenovo Innovations Limited (Hong Kong), Hong Kong, CN;
Inventor:
Zhi Yan, Beijing, CN;
Assignee:
Lenovo Innovations Limited (Hong Kong), Hong Kong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 74/00 (2009.01); H04W 74/08 (2009.01); H04W 28/02 (2009.01);
U.S. Cl.
CPC ...
H04W 74/008 (2013.01); H04W 28/0289 (2013.01); H04W 74/08 (2013.01); H04W 74/0841 (2013.01);
Abstract
For random access wireless communication, in response to receiving two or more first random access preamble instances, a method generates at least one unique random access response (RAR) for each first random access preamble instance. The time advance information for each first random access preamble instance is different from time advance information for each other first random access preamble instance.