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:
Apr. 23, 2019
Filed:
May. 04, 2016
Applicant:
Acer Incorporated, New Taipei, TW;
Inventor:
Pei-Jung Chen, New Taipei, TW;
Assignee:
ACER INCORPORATED, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04W 4/70 (2018.01); H04W 76/12 (2018.01); H04W 8/04 (2009.01);
U.S. Cl.
CPC ...
H04L 69/325 (2013.01); H04L 67/2842 (2013.01); H04W 4/70 (2018.02); H04W 76/12 (2018.02); H04L 67/12 (2013.01); H04L 2212/00 (2013.01); H04W 8/04 (2013.01);
Abstract
A cellular station including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a mobile communication device. The controller receives an RRC (Radio Resource Control) Connection Setup Complete message including CIoT data from the mobile communication device via the wireless transceiver, buffers the CIoT data and inquires a Mobility Management Entity (MME) about information of a Serving Gateway (S-GW) in response to receiving the RRC Connection Setup Complete message, and sends the CIoT data to the S-GW according to the inquired information of the S-GW.