Patent · US Active

System and method for provision of a second line service to a telecommunications device using mixed relationship numbers

US9332128B2 · kind B2 · utility

7Cited by
0References
11Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 1, 2015
Grant dateMay 3, 2016
Priority date
Expiry dateJun 1, 2035

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04W76/10
  • WIPO fieldDigital communication
  • WIPO sectorElectrical engineering

Abstract

A method and system are described for servicing a second line service (“SLS”) based communication request originating from a subscriber's telecommunications device (“TD”) even if the call signal does not include sufficient information to identify the phone number from which the subscriber initiated the call. The method involves associating the SLS phone number of the subscriber, the primary number of the subscriber and the primary number of a third party via a special relationship number.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.