Patents Assigned to Level Z, L.L.C.
  • Patent number: 7221951
    Abstract: In a short message service (SMS) wireline/wireless message system, a separate SMS exchange subsystem implements value-added service capability. The value addition service may range, for example, from simple data insertion in the SMS message to the more complex initiation of a teleconference call using inter-exchanged SMS messages.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: May 22, 2007
    Assignee: Level Z, L.L.C.
    Inventors: Dinesh Kashinath Anvekar, Bhaskarpillai Gopinath, Rajiv Mangla, Sridhar Sundaram
  • Patent number: 6996409
    Abstract: In a short message service (SMS) wireline/wireless message system, a separate SMS exchange server linked to a multi-party concurrence server implements a value-added service capability to achieve multi-party concurrence. The basic function of the multi-party concurrence operation is that of changing the contents of a data structure in the server based on the responses received from two or more members. The concurrence operation has many applications, such as, the transfer of money to an account only if two or more persons agree to the transaction.
    Type: Grant
    Filed: June 26, 2002
    Date of Patent: February 7, 2006
    Assignee: Level Z, L.L.C.
    Inventors: Bhaskarpillai Gopinath, Dinesh Kashinath Anvekar
  • Patent number: 6834796
    Abstract: A stored value commerce system and method enabling the anonymous creation and usage of stored value accounts for purchase of goods and/or services, including the anonymous redemption of a value up to a maximum of the balance value associated with a stored value account.
    Type: Grant
    Filed: August 20, 2002
    Date of Patent: December 28, 2004
    Assignee: Level Z, L.L.C.
    Inventors: Dinesh Kashinath Anvekar, Bhaskarpillai Gopinath, Sridhar Sundaram, Rajiv Mangla
  • Patent number: 6684072
    Abstract: A global prepaid roaming services method and apparatus is described in which a roaming phone located in a first region places an outgoing call to a destination party in a second region, and responsive to placing the call, a service processing node (SPN) establishes a first call connection between the roaming phone and the SPN, a second call connection between the SPN and the destination party is established and the SPN bridges the first and second call connections to establish a call connection between the roaming phone and the destination party.
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: January 27, 2004
    Assignee: Level Z, L.L.C.
    Inventors: Dinesh Kashinath Anvekar, Bhaskarpillai Gopinath, David Glenn Summerfelt, Sridhar Sundaram
  • Patent number: 6603968
    Abstract: A technique to register a roaming cell-phone in a visiting location as a local phone. The technique involves identifying roaming-related information from the roaming cell-phone in the visiting location, and then dynamically configuring the roaming cell-phone to operate as a local cell-phone in the visiting location.
    Type: Grant
    Filed: June 22, 2001
    Date of Patent: August 5, 2003
    Assignee: Level Z, L.L.C.
    Inventors: Dinesh Kashinath Anvekar, Bhaskarpillai Gopinath, Rajendra Gupta, Rajiv Mangla, Abhinav Mathur, Phani Kumar Velide
  • Publication number: 20020091649
    Abstract: A system, method and data structure for on-line settlement of amounts payable to different entities within a multiple level marketing enterprise proximate the time services and/or products are rendered. The invention provides that financial settlements be made substantially immediately among the MLM company, the up-line and down-line representatives and the customer. This is achieved by a method for settling the various financial transactions through stored values personal identification numbers (PINs).
    Type: Application
    Filed: January 11, 2001
    Publication date: July 11, 2002
    Applicant: Level Z, L.L.C.
    Inventors: Dinesh K. Anvekar, Bhaskarpillai Gopinath, Rajiv Mangla, Sridhar Sundaram
  • Publication number: 20020069188
    Abstract: A system and method for identifying each of a plurality of service providers cooperating to provide a service to a customer wherein a fee debited from a stored value account associated with the customer is apportioned among the cooperating service providers according to a measurement of the provided service portions.
    Type: Application
    Filed: December 1, 2000
    Publication date: June 6, 2002
    Applicant: Level Z, L.L.C.
    Inventors: Dinesh Kashinath Anvekar, Bhaskarpillai Gopinath, Rajiv Mangla, Sridhar Sundaram