公开(公告)号：US20190379544A1

公开(公告)日：2019-12-12

申请号：US16159950

申请日：2018-10-15

Applicant: Cisco Technology, Inc.

Inventor： Om Prakash Suthar ,  Ammar Rayes ,  Michael David Geller ,  Ian McDowell Campbell ,  Aeneas Sean Dodd-Noble

IPC: H04L9/32 ,  G06Q20/06

Abstract: A Network Function (NF) entity in a telecommunication network receives blockchain credentials associated with UE and selects a Blockchain Charging Function (BCF). The NF entity further generates a Charging Data Record (CDR) corresponding to network resources, and sends a charging request based on the CDR (and policy rules) to the BCF entity over a blockchain network interface. The BCF entity sends a confirmation of the charging request, and the NF entity, based on the confirmation, provisions the network resources to the UE.