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:
Nov. 16, 2021
Filed:
Oct. 06, 2017
Ntt Docomo, Inc., Tokyo, JP;
Hideaki Takahashi, Tokyo, JP;
Tooru Uchino, Tokyo, JP;
Naoto Ookubo, Tokyo, JP;
Ryusuke Matsukawa, Tokyo, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
A user apparatus that communicates with a base station apparatus is provided. The user apparatus includes a reception unit configured to receive, from the base station apparatus, an indication for an individual random access preamble, information indicating correspondence to non-contention based random access procedure, and a random access response; a transmission unit configured to transmit the individual random access preamble to the base station apparatus; and a control unit configured to, in response to receiving the random access response to the individual random access preamble, the random access response being transmitted from the base station apparatus, determine whether the random access procedure has been successfully completed based on the information indicating correspondence to the non-contention based random access procedure.