US 11,956,710 B2
Network slice selection method, radio access device, and terminal
Guorong Li, Shenzhen (CN); Aimin Justin Sang, San Diego, CA (US); Lili Zhang, Beijing (CN); and Hongcheng Zhuang, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Feb. 23, 2023, as Appl. No. 18/173,520.
Application 18/173,520 is a continuation of application No. 17/383,856, filed on Jul. 23, 2021, granted, now 11,611,929.
Application 17/383,856 is a continuation of application No. 16/325,088, granted, now 11,115,908, issued on Sep. 7, 2021, previously published as PCT/CN2016/095042, filed on Aug. 12, 2016.
Prior Publication US 2023/0232317 A1, Jul. 20, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 48/14 (2009.01); H04W 8/24 (2009.01); H04W 48/18 (2009.01); H04W 76/18 (2018.01); H04W 76/27 (2018.01)
CPC H04W 48/14 (2013.01) [H04W 8/24 (2013.01); H04W 48/18 (2013.01); H04W 76/18 (2018.02); H04W 76/27 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving, from a radio access network (RAN), network slice information;
obtaining, based on the network slice information, second attribute information of a first network slice; and
either:
sending, to the RAN, a first access request message, wherein the first access request message comprises the second attribute information; or
sending, on a dedicated access resource, the first access request message,
wherein the dedicated access resource is for accessing the first network slice.