US 12,082,275 B2
Establishing a session or cellular internet of things packet transmission
Peyman Talebi Fard, Sterling, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Kyungmin Park, Vienna, VA (US); and Weihua Qiao, Herndon, VA (US)
Assigned to HONOR DEVICE CO., LTD., Shenzhen (CN)
Filed by Honor Device Co., Ltd., Shenzhen (CN)
Filed on Jul. 10, 2023, as Appl. No. 18/349,451.
Application 18/349,451 is a continuation of application No. 17/328,265, filed on May 24, 2021, granted, now 11,737,156.
Application 17/328,265 is a continuation of application No. 16/366,688, filed on Mar. 27, 2019, granted, now 11,019,668, issued on May 25, 2021.
Claims priority of provisional application 62/654,882, filed on Apr. 9, 2018.
Prior Publication US 2023/0354447 A1, Nov. 2, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 76/12 (2018.01); H04W 8/02 (2009.01); H04W 40/24 (2009.01); H04W 60/04 (2009.01)
CPC H04W 76/12 (2018.02) [H04W 8/02 (2013.01); H04W 40/246 (2013.01); H04W 60/04 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method implemented by an access and mobility management function (AMF), the method comprising:
receiving a first request to establish a session from a wireless device;
sending a second request to a network repository function (NRF), wherein the second request requests discovery of a session management function (SMF), and wherein the second request includes a control plane cellular internet of things (CIoT) indication;
receiving an instance of the SMF from the NRF; and
sending a third request to the SMF to establish the session for CIoT packet transmission.