Patent ID: 9696866
Date: 2017-07-04
CPC Classifications: G06F,G06Q,G09G,H04L,H04W

Claim:
1. A remote wireless screen sharing method, comprising: establishing a wireless screen sharing session with sink equipment, and acquiring capability information of the sink equipment; establishing a connection with remote equipment, and acquiring capability information of the remote equipment and network information of the remote equipment; determining an intersection of display capabilities of the sink equipment and the remote equipment according to the capability information of the sink equipment, the capability information of the remote equipment and the network information of the remote equipment; and receiving a screen content of the sink equipment via the wireless screen sharing session, and sharing the screen content of the sink equipment to the remote equipment according to the intersection of the display capabilities; wherein the network information comprises at least one of: a network connection type and a bandwidth, wherein the network connection type comprises a Session Traversal Utilities for Network Address Translation (STUN) manner or a Traversal using Relay NAT (TURN) manner; wherein determining the intersection of the display capabilities of the sink equipment and the remote equipment according to the capability information of the sink equipment, the capability information of the remote equipment and the network information of the remote equipment comprises at least one of the following: under a condition that the network connection type is the STUN manner, selecting an audio format of which a compression ratio is smaller than the first compression ratio threshold and greater than a second compression ratio threshold as the audio coding format of the intersection of the display capabilities and selecting a resolution which is smaller than the first resolution threshold and greater than a second resolution threshold as the resolution of the intersection of the display capabilities according to the capability information of the sink equipment and the capability information of the remote equipment; and under a condition that the network connection type is the TURN manner, selecting an audio format of which a compression ratio is smaller than the second compression ratio threshold as the audio coding format of the intersection of the display capabilities and selecting a resolution which is smaller than the second resolution threshold as the resolution of the intersection of the display capabilities according to the capability information of the sink equipment and the capability information of the remote equipment.