Patent ID: 11949954
Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 19:
20. A method, comprising:
obtaining, by a processing system including a processor, a first request that includes a parameter identifying whether or not a call back time is to be provided, wherein the call back time represents a time at or after which the first request can be resubmitted as a second request;
identifying, by the processing system, a client associated with the first request and a vendor associated with the first request;
obtaining, by the processing system, a list of services associated with the client, the vendor, or a combination thereof;
processing, by the processing system, the list of services to generate a service request;
transmitting, by the processing system, the service request to a server of the vendor;
responsive to the transmitting of the service request, obtaining, by the processing system, information pertaining to an advertisement; and
responsive to the obtaining of the information, transmitting, by the processing system, the information.