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:
Feb. 28, 2023
Filed:
Mar. 12, 2015
Alcatel Lucent, Boulogne Billancourt, FR;
Chandrika Worrall, Swindon, GB;
Sudeep Palat, Swindon, GB;
Nokia Technologies OY, Espoo, FI;
Abstract
A user equipment method, user equipment, a base station method, a base station and computer program products are disclosed. The user equipment method, comprises in response to a radio resource control connection re-establishment procedure being initiated when operating in a dual-connectivity mode, retaining configuration information of at least one data bearer utilised in the dual-connectivity mode for subsequent re-use. In this way, rather than losing all the data radio bearer configuration during the RRC connection re-establishment procedure, some of this bearer configuration is retained so that it may be subsequently re-used, thereby improving the speed and efficiency of the RRC connection re-establishment procedure.