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. 21, 2021
Filed:
May. 13, 2013
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Assignee:
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA, Torrance, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 72/14 (2009.01); H04W 74/08 (2009.01);
U.S. Cl.
CPC ...
H04W 72/14 (2013.01); H04W 74/0833 (2013.01);
Abstract
If an uplink resource is not granted, wireless communication terminal, when the uplink resource occurs in the corresponding wireless communication terminal, transmits a scheduling request using a dedicated scheduling request resource of a second cell that is smaller in cell coverage than a first cell, and if grant of the uplink resource in response to the scheduling request is not performed, the wireless communication terminal transmits a random access preamble and thus performs a random access procedure that requests the grant of the uplink resource from a wireless communication device.