System and method for multimedia emergency access in a wireless network
View Patent ↗A method for distributing multimedia emergency contact information using an access point of a wireless local area network (WLAN) is disclosed. The access point is configured to retrieve service contact information from a lookup table. The method includes receiving a first generic advertisement service (GAS) query from a WLAN device. The first GAS query includes a uniform resource name (URN) identifying at least one of the services. The method includes retrieving contact information for the at least one of the services identified in the first GAS query. The contact information includes a uniform resource identifier (URI). The URI is configured to include session initiation protocol (SIP) URIs, and telephone URIs. The method includes transmitting a GAS query response to the WLAN device. The GAS query response includes the contact information for the at least one of the services identified in the first GAS query.
1. A non-transitory computer readable medium storing instructions executable by a programmed processor for distributing multimedia emergency contact information in a wireless local area network (WLAN), the storage medium comprising instructions operative for:
receiving, prior to authentication of a wireless device with the WLAN, a generic advertisement service (GAS) request from the wireless device, the GAS request requesting emergency contact information; and
transmitting a GAS response in response to the GAS request, the GAS response including the requested emergency contact information which includes a uniform resource name (URN) emergency service label.
2. The computer readable medium of claim 1 , wherein the URN emergency service label is indicative of a type of emergency service.
3. The computer readable medium of claim 1 , wherein the URN emergency service label includes “sos.fire”.
4. The computer readable medium of claim 1 , wherein the GAS request includes an information identifier (ID) indicative of a request for the emergency contact information.
5. The computer readable medium of claim 4 , wherein the GAS response includes the information ID.
6. A non-transitory computer readable medium storing instructions executable by a programmed processor in a wireless device, the storage medium comprising instructions operative for:
transmitting, prior to authentication of the wireless device with a wireless local area network (WLAN), a generic advertisement service (GAS) request requesting emergency contact information; and
receiving a GAS response in response to the GAS request, the GAS response including the requested emergency contact information which includes a uniform resource name (URN) emergency service label.
7. The computer readable medium of claim 6 , wherein the URN emergency service label is indicative of a type of emergency service.
8. The computer readable medium of claim 6 , wherein the URN emergency service label includes “sos.fire”.
9. The computer readable medium of claim 6 , wherein the GAS request includes an information identifier (ID) indicative of a request for the emergency contact information.
10. The computer readable medium of claim 9 , wherein the GAS response includes the information ID.
11. A non-transitory computer readable medium storing instructions executable by a programmed processor in an access point within a wireless local area network (WLAN), the storage medium comprising instructions operative for:
receiving, prior to authentication of a wireless device with the WLAN, a generic advertisement service (GAS) request from the wireless device, the GAS request requesting emergency contact information; and
transmitting a GAS response in response to the GAS request, the GAS response including the requested emergency contact information which includes a uniform resource name (URN) emergency service label.
12. The computer readable medium of claim 11 , wherein the URN emergency service label is indicative of a type of emergency service.
13. The computer readable medium of claim 11 , wherein the URN emergency service label includes “sos.fire”.
14. The computer readable medium of claim 11 , wherein the GAS request includes an information identifier (ID) indicative of a request for the emergency contact information.
15. The computer readable medium of claim 14 , wherein the GAS response includes the information ID.