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:
Sep. 15, 2015
Filed:
Mar. 15, 2013
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Madhusudan Kinthada Venkata, San Diego, CA (US);
Manjinder Singh Sandhu, San Diego, CA (US);
Assignee:
QUALCOMM INCORPORATED, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 52/04 (2009.01); H04W 74/08 (2009.01); H04W 52/14 (2009.01); H04W 52/32 (2009.01); H04W 52/36 (2009.01); H04W 52/50 (2009.01); H04W 52/10 (2009.01);
U.S. Cl.
CPC ...
H04W 52/04 (2013.01); H04W 52/146 (2013.01); H04W 52/325 (2013.01); H04W 52/367 (2013.01); H04W 52/50 (2013.01); H04W 74/0833 (2013.01); H04W 52/10 (2013.01);
Abstract
A system and method for wireless communication reduces the number of number of preambles transmitted in a random access channel (RACH) process. The RACH preamble is transmitted at a maximum transmit power. When a RACH response has not been received, the maximum transmit power is adjusted.