Owner Upaid Systems Ltd

Inventors Alla, Rajesh; Ayyala, Sree Ram Murthy; Bonajiri, Sivaramayya; G, Amba Prasad; Govind, Raghuram; Gupta, Prafulla C.; Gupta, Richa; Joyce, Simon James; Kaushal, Alok; M.K., Ram Kumar; Nallagonda, Bhanumurthy; Nallajerla, Kondal Rao; Raju, Janaki Rama; Rao, K. Veerabhadra; Ravi, S D V; Ray, Biswajit Sundar; Sistla, Krishna Mohan; Undavalli, Prasad; Vaidya, Manohar S.; Velpuri, Surya Sekhar; Verma, J S J L K

Agent Freehills

Pub. Number AU-A-2011253537

Parent 2008203852

Filing date 18 November 2011

Wipo publication date 8 December 2011

G06F 21/20 (2006.01) Security arrangements for protecting computers or computer systems against unauthorised activity

G06Q 20/00 (2006.01) Payment schemes, architectures or protocols

H04L 12/22 (2006.01) Data switching networks - Arrangements for preventing the taking of data from a data transmission channel without authorisation

H04M 3/00 (2006.01) Automatic or semi-automatic exchanges

H04M 3/42 (2006.01) Automatic or semi-automatic exchanges - Systems providing special services or facilities to subscribers

H04M 3/487 (2006.01) Automatic or semi-automatic exchanges - Arrangements for providing information services, e.g. recorded voice services or time announcements

H04M 3/50 (2006.01) Automatic or semi-automatic exchanges - Centralised arrangements for answering calls

H04M 11/00 (2006.01) Telephonic communication systems specially adapted for combination with other electrical systems

H04M 15/00 (2006.01) Arrangements for metering, time-control or time-indication

H04Q 3/00 (2006.01) Selecting arrangements