使用PC通过电话的USB / Wi-Fi系列与共享其互联网连接，但在这种情况下，我不希望其互联网。我已经与LAN连接在我的电脑上。我的手机上没有互联网计划。
I want to use a TCP service running on my phone that needs its current IP to be known. So when the phone is connected to its internet as alone, I can know its IP.
However to speed up this task, I need to make a local network connection with my phone and know its local IP.
The USB/Wi-Fi tethering by phone with PC does all that along with sharing its internet connection, however in this scenario, I don't want its internet. I am already connected with LAN on my PC. and have no internet plan on my phone.
Now you has network and known IP address for your Android device.
P.S. if you don't have router and directly connected to internet via cable - you can emulate WiFi router on your PC (not all adapters supported).
If you just want you local IP Address. Then go to terminal emulator and type
netcfg. You will see list of interfaces with their IP Addresses (if they are UP).