US 12,457,253 B2
Call processing method and apparatus, storage medium, and electronic
Shilong Pei, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Filed by Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
Filed on Dec. 19, 2022, as Appl. No. 18/068,321.
Claims priority of application No. 202211178094.2 (CN), filed on Sep. 23, 2022.
Prior Publication US 2024/0106869 A1, Mar. 28, 2024
Int. Cl. H04L 65/1069 (2022.01); H04M 3/428 (2006.01); H04M 7/00 (2006.01)
CPC H04L 65/1069 (2013.01) [H04M 3/428 (2013.01); H04M 7/006 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A call processing method, wherein the call processing method is performed by a terminal, and the call processing method comprises:
receiving, in response to determining a voice over Internet protocol (VOIP) call needs to be initiated through a first application on the terminal, a call state query request message sent by the first application, wherein the call state query request message is used to request querying whether the terminal is engaged in a telephone call; and
always sending, to the first application, a response message used to indicate that the terminal is not engaged in the telephone call, so that the first application establishes the VOIP call with a first peer device based on the response message;
wherein always sending, to the first application, the response message used to indicate that the terminal is not engaged in the telephone call comprises:
returning, in response to determining that a function allowing coexistence of the telephone call and the VOIP call is enabled, the response message that the terminal is not engaged in the telephone call to the first application, regardless as to whether current monitoring indicates that the terminal is engaged in the telephone call.