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. 18, 2018
Filed:
Apr. 04, 2016
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
InterDigital Patent Holdings, Inc., Wilmington, DE (US);
Abstract
Methods and apparatus are described herein. According to a method, a wireless transmit/receive unit (WTRU) acquires a first random access configuration and a second random access configuration. The first random access configuration and the second random access configuration are different and each corresponds to different physical resources. The WTRU also performs a first random access procedure using the first random access configuration and a second random access procedure using the second random access configuration. The first random access configuration is used for at least initial random access and the second random access configuration is not used for initial random access and not used for handover random access.