Sony Ericsson GC79 - Manual (Page 84)

84 Appendix C - Changing the GC79 Wireless LAN Adapter Properties
Power Save
Mode This is used to put the GC79-enabled computer into the IEEE 802.11 Power
Save mode. In Power Save mode, the radio is periodically powered down
to conserve power. When in Power Save mode, packets are stored in the
AP until the PC comes on.
RTS Threshold If the number of frames in the data packet is at or above the RTS Threshold,
a request to send/clear to send handshake is turned on before sending the
data packet. The default value is 2347.