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. 05, 2019
Filed:
Sep. 25, 2017
Htc Corporation, Taoyuan, TW;
Te-Ming Chen, Taoyuan, TW;
HTC Corporation, Taoyuan, TW;
Abstract
A communication device for handling a user equipment (UE) access stratum (AS) context comprises a storage device for storing instructions and a processing circuit coupled to the storage device. The processing circuit is configured to execute the instructions stored in the storage device. The instructions comprise establishing a radio resource control (RRC) connection with a network; receiving the UE AS context from the network; receiving a RRCConnectionRelease message configuring the communication device to suspend the RRC connection and enter a RRC_IDLE state; storing the UE AS context, when receiving the RRCConnectionRelease message; restoring the UE AS context, resuming a signalling radio bearer(SRB) and transmitting a RRCConnectionResumeRequest message, when initiating a RRC connection resume procedure; receiving a RRCConnectionSetup message or a RRCConnectionReject message in response to the RRCConnectionResumeRequest message; and releasing the UE AS context and the SRBin response to the RRCConnectionSetup message or the RRCConnectionReject message.