| 摘要 |
A system for adding a PC screen to a phone call comprising a phone with a "PC-Add" featured adapter and a link to an associated, PC-Add enabled PC. The PC-Add feature comprises a PC-send button, a PC-receive button and PC-Add hardware and/or software for the phone/adapter, PC and network. While on an IP phone call, a PC-Add-enabled sender presses the PC-send adapter button. While on the same call, a PC-Add-enabled receiver presses the PC-receive button on his end. The image on the sender's PC screen is sent to the receiver's PC screen. The invention comprises many embodiments, including a direct link between the phone and PC or a server supported link, transmission directly through the network or indirectly through the phones, a separate phone and PC-Add adapter combination or an integrated unit, conferencing capabilities able to display multiple sent images from multiple senders, and LAN, WAN or Internet network operation.
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