Patent ID: 11956325
Assignee: VODAFONE AUTOMOTIVE S.P.A.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 10:
11. The method of claim 8, further comprising:
receiving, at the server, the subscription from the client device, the subscription having the subscription name comprising the first subscription geohash;
receiving, at the server, a message for publication of a matching subscription, the message having a publication name comprising a publication geohash;
determining, at the server, if the subscription is a matching subscription; and
if the subscription is a matching subscription then sending the message to the client device;
wherein the first subscription geohash and the publication geohash are each hierarchical data structures specified to a respective level, and the subscription is a matching subscription when, at each level that both the publication geohash and first subscription geohash are specified, the publication geohash at a given level corresponds to the first subscription geohash at the same level.