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From:
stds-802-21@ieee.org [mailto:stds-802-21@ieee.org] On Behalf Of CHEN, LIANG -HCHBJ Dear all, I am a researcher in Due to my insufficient cultivation in the 802.21
communication, could anyone here show me your pervious work on the topic of
media sense please? [Gupta Vivek] The 802.21 Information
Service is intended to help in this regard. Using the connection of your current radio
you may be able to retrieve information about other radios in a particular
geographical area. Thus it may be possible to know about say a WiFi hotspot
using your currently connected 2G/3G radio. Further you can also get information
about static link layer parameters such as neighbor reports which could help
you in selecting an appropriate point of attachment for the network you may be
interested in(AP/BS etc.). You might also be able to get certain other
information parameters such as price (WLAN free/not free) etc. as well using
this service. Other dynamic parameters such as dynamic resources levels and
state information (signal strength/bandwidth etc.) for specific networks may be
obtained only after you have established the appropriate L2 connection on the
respective radio. For more details on this service please
visit www.ieee802.org\21 and please
look for various contributions related to Information Service from previous
meeting folders. Best Regards, -Vivek Thanks! Best regards, Liang
Chen Tel:
(8610) 65908111 ext 3054, Fax: (8610) 65908179 R.1701, |