US 12,452,830 B2
Information processing method based on network slide identity information in access procedure, and terminal device
Zhe Fu, Dongguan (CN); Shukun Wang, Dongguan (CN); and Cong Shi, Dongguan (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed on Dec. 30, 2022, as Appl. No. 18/092,182.
Application 18/092,182 is a continuation of application No. PCT/CN2020/102213, filed on Jul. 15, 2020.
Prior Publication US 2023/0199709 A1, Jun. 22, 2023
Int. Cl. H04W 68/00 (2009.01); H04W 74/0833 (2024.01)
CPC H04W 68/00 (2013.01) [H04W 74/0833 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An information processing method, applied to a terminal device, the method comprising:
processing, by the terminal device, identity information of a first network slice and identity information of the terminal device to perform an access procedure;
wherein the identity information of the first network slice corresponds to a network slice where uplink data of the terminal device is;
wherein processing, by the terminal device, the identity information of the first network slice and the identity information of the terminal device comprises:
performing, by the terminal device, an access procedure towards a first cell and sending the identity information of the terminal device and the identity information of the first network slice to the network device;
wherein a fifth step message msg5 in the access procedure comprises the identity information of the terminal device and the identity information of the first network slice, and the fifth step message msg5 further comprises neighbor cell measurement information measured by the terminal device in an idle state;
wherein the method further comprises:
in response to the terminal device receiving a reconfiguration message, performing, by the terminal device, cell handover according to the reconfiguration message;
wherein the reconfiguration message comprises configuration information of a second cell and dedicated random access configuration information, and the second cell is a cell having a highest signal quality among cells that support the first network slice in the neighbor cell measurement information.