US 12,457,537 B2
Communication method and apparatus for accessing communication cells under exception conditions
Hui Jin, Shenzhen (CN); Xiaobo Wu, Shenzhen (CN); Yang Xin, Shanghai (CN); and Fenghui Dou, Beijing (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Jan. 12, 2023, as Appl. No. 18/153,634.
Application 18/153,634 is a continuation of application No. PCT/CN2021/104904, filed on Jul. 7, 2021.
Claims priority of application No. 202010668880.5 (CN), filed on Jul. 13, 2020; and application No. 202110182070.3 (CN), filed on Feb. 8, 2021.
Prior Publication US 2023/0171661 A1, Jun. 1, 2023
Int. Cl. H04W 36/08 (2009.01); H04W 36/00 (2009.01); H04W 36/16 (2009.01)
CPC H04W 36/08 (2013.01) [H04W 36/0058 (2018.08); H04W 36/16 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving, by a first network element, first information from a first terminal device, wherein the first information indicates parameter information of an exception when the first terminal device accesses a first cell, and wherein the first cell serves the first terminal device;
determining, by the first network element, configuration information based on the first information, wherein the configuration information comprises configuration information for accessing the first cell, wherein the configuration information comprises a target transmit power or a target path loss compensation value at which the first terminal device accesses the first cell, or wherein the first cell is associated with a first radio access technology (RAT), and wherein the configuration information comprises a target start occasion on which the first terminal device reselects or is handed over from a second cell associated with a second RAT to the first cell or a target network search period in which the first terminal device reselects or is handed over from the second cell to the first cell, wherein when the configuration information comprises the target transmit power, determining the configuration information based on the first information comprises determining, by the first network element, the target transmit power based on an actual transmit power at which the first terminal device successfully accesses the first cell; and
sending, by the first network element, the configuration information to a second terminal device.