Call Switching Method and Electronic Device
AssigneeVivo Mobile Communication Co., Ltd.
InventorYuanze Mao
Life of this patent
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Abstract
A call handover method includes receiving a first message in a process of a first call between the first electronic device and a second electronic device. The first message is used to indicate handover of the first call to a third electronic device, and the third electronic device has a communication connection with the first electronic device; sending call hold signaling to a server. After receiving call hold feedback signaling from the server, holding a communication connection with the second electronic device through the server, and stopping sending call data of the first call to the server.
Claims20
A call handover method, applied to a first electronic device and comprising:
- receiving a first message in a process of a first call between the first electronic device and a second electronic device, wherein the first message is used to indicate handover of the first call to a third electronic device, and the third electronic device has a communication connection with the first electronic device;
- sending call hold signaling to a server;
- and
- after receiving call hold feedback signaling from the server, holding a communication connection with the second electronic device through the server, and stopping sending call data of the first call to the server;
- wherein
- the call hold signaling is used to request to hold the communication connection between the first electronic device and the second electronic device;
- and
- the call hold feedback signaling is used to indicate holding the communication connection between the first electronic device and the second electronic device.
A call handover method, applied to a server and comprising:
- receiving call hold signaling from a first electronic device in a process of a first call between the first electronic device and a second electronic device, wherein the first electronic device has a communication connection with a third electronic device;
- sending call handover signaling to the third electronic device in a case that a communication connection is held between the first electronic device and the second electronic device;
- and
- receiving call handover feedback signaling from the third electronic device;
- wherein
- the call hold signaling is used to request to hold the communication connection between the first electronic device and the second electronic device, the call handover signaling is used to request to hand over the first call to the third electronic device, and the call handover feedback signaling is used to indicate that the first call has been handed over to the third electronic device.
A call handover method, applied to a third electronic device and comprising:
- receiving call handover signaling sent by a server in a process of a first call between a first electronic device and a second electronic device, wherein a communication connection is held between the first electronic device and the second electronic device, and the third electronic device has a communication connection with the first electronic device;
- and
- sending call handover feedback signaling to the server;
- wherein
- the call handover signaling is used to request to hand over the first call to the third electronic device, and the call handover feedback signaling is used to indicate that the first call has been handed over to the third electronic device.
Dependencies are inferred from the claim text.