	US 12,219,359 B2
	Pseudo base station recognition method and apparatus, terminal device and network device
Shukun Wang, Guangdong (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on Apr. 19, 2022, as Appl. No. 17/724,248.
Application 17/724,248 is a continuation of application No. PCT/CN2019/113954, filed on Oct. 29, 2019.
Prior Publication US 2022/0240092 A1, Jul. 28, 2022
Int. Cl. H04W 8/22 (2009.01); H04W 12/037 (2021.01); H04W 12/10 (2021.01); H04W 12/122 (2021.01); H04W 12/69 (2021.01); H04W 24/10 (2009.01); H04W 36/00 (2009.01); H04W 48/10 (2009.01); H04W 84/02 (2009.01); H04W 88/02 (2009.01); H04W 88/08 (2009.01); H04W 92/02 (2009.01); H04W 92/10 (2009.01)

CPC H04W 12/122 (2021.01) [H04W 8/22 (2013.01); H04W 12/037 (2021.01); H04W 12/10 (2013.01); H04W 12/69 (2021.01); H04W 24/10 (2013.01); H04W 36/0061 (2013.01); H04W 48/10 (2013.01); H04W 84/02 (2013.01); H04W 88/02 (2013.01); H04W 88/08 (2013.01); H04W 92/02 (2013.01); H04W 92/10 (2013.01)]

19 Claims

1. A method for identifying a pseudo base station, comprising:

receiving, by a terminal device, a third measurement configuration sent by a network device, and reporting cell identification information of a first cell and/or a HASH value of system broadcast information of the first cell to the network device based on the third measurement configuration; wherein the cell identification information and/or the HASH value of the system broadcast information is used for the network device to determine whether the first cell is a pseudo base station cell;

wherein the third measurement configuration further comprises a first bitmap, wherein the first bitmap comprises a plurality of bits, different bits of the plurality of bits correspond to different pieces of system broadcast information, and values of the bits are used for indicating whether to report HASH values of pieces of system broadcast information corresponding to the bits.