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:
Mar. 07, 2023
Filed:
Nov. 04, 2016
Ntt Docomo, Inc., Tokyo, JP;
Hideaki Takahashi, Tokyo, JP;
Wuri Andarmawanti Hapsari, Tokyo, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
Provided is a user equipment in a mobile communication system that supports a function of performing connection establishment reusing context information retained in each of the user equipment and a base station, including: a receiving unit that receives instruction information indicating whether or not the base station has a function of performing RRC connection reusing retained context from the base station; a determining unit that determines whether or not the base station has the function on the basis of the instruction information received through the receiving unit; and a transmitting unit that transmits a message including context retention information indicating that the user equipment retains user equipment side context information to the base station when the determining unit determines that the base station has the function.