US 12,464,411 B2
Voice call method and apparatus and electronic device
Yuanze Mao, Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed on Dec. 13, 2022, as Appl. No. 18/065,189.
Application 18/065,189 is a continuation of application No. PCT/CN2021/099652, filed on Jun. 11, 2021.
Claims priority of application No. 202010542447.7 (CN), filed on Jun. 15, 2020.
Prior Publication US 2023/0115955 A1, Apr. 13, 2023
Int. Cl. H04W 28/20 (2009.01)
CPC H04W 28/20 (2013.01) 15 Claims
OG exemplary drawing
 
1. A voice call method, comprising:
determining current network environment level information of a first network of a current voice call according to current network parameter information of the first network; and
allocating a bandwidth to the current voice call according to the current network environment level information;
wherein the current network parameter information comprises current network speed information; and
the bandwidth is a bandwidth of the first network or a bandwidth of a second network, and the first network is different from the second network;
wherein before the allocating a bandwidth to the current voice call according to the current network environment level information, the method further comprises: determining a bandwidth lower limit required for the current voice call in the first network, and using the bandwidth lower limit as a bandwidth threshold;
wherein the determining a bandwidth lower limit required for the current voice call in the first network comprises: determining, according to a packet loss rate of the current voice call, the bandwidth lower limit required for the current voice call in the first network.