Patents by Inventor Jyoti Boppana

Jyoti Boppana has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for providing data services in a hybrid network
    Patent number: 8417294
    Abstract: A method and system is disclosed for providing data services to a wireless mobile in a hybrid network.
    Type: Grant
    Filed: March 27, 2003
    Date of Patent: April 9, 2013
    Assignee: Alcatel Lucent
    Inventors: Jianming Xu, Jyoti Boppana, Mahbubul Alam, Ghassan Naim, Pardeep Kohli
  • Method and system for providing authentication of a mobile terminal in a hybrid network for data and voice services
    Publication number: 20060050680
    Abstract: The present disclosure provides a method and system for passing information required by a wireless procedure in a hybrid wireless network (300) before the procedure is invoked, the hybrid wireless network (300) having at least one radio access network (304, 306, 307) based on a first technology and a core network (302) based on a second technology. The hybrid network (300) implements a special mobile switching center (308) to be a “double agent” passing information between the mobile terminal (310, 320, 364) and entities in its core network (302). In the context of messaging, the message contents may be encoded, packaged, and decoded appropriately. The present disclosure does not introduce any changes to telecommunication standards such as the GSM and CDMA standards governing the messaging process.
    Type: Application
    Filed: April 14, 2003
    Publication date: March 9, 2006
    Applicant: Spatial Communications Technologies, Inc.
    Inventors: Ghassan Naim, Jyoti Boppana, Mahbubul Alam, Jianming Xu
  • Method and system for providing data services in a hybrid network
    Publication number: 20050163069
    Abstract: A method and system is disclosed for providing data services to a wireless mobile in a hybrid network.
    Type: Application
    Filed: March 27, 2003
    Publication date: July 28, 2005
    Inventors: Jianming Xu, Jyoti Boppana, Mahbubul Alam, Ghassan Naim, Pardeep Kohli
  • CDMA inter-mobile switching center soft hand-off
    Patent number: 6173183
    Abstract: The present invention facilitates an inter-mobile switching center (MSC) soft hand-off by creating a communication link between the MSCs through the base station controllers (BSCs). The routers in the BSCs are linked to form a virtual router. This faster link between the BSCs enables the same protocol to be used for intra-MSC soft hand-off used for inter-MSC soft hand-off.
    Type: Grant
    Filed: July 16, 1998
    Date of Patent: January 9, 2001
    Assignee: Northern Telecom Limited
    Inventors: Marwan Abu-Amara, Steve Sides, Ahmad Jalali, Jyoti Boppana, Satyajit Doctor
  • CDMA inter-mobile switching center soft hand-off
    Patent number: 5930714
    Abstract: The present invention facilitates an inter-mobile switching center (MSC) soft hand-off by creating a communication link between the MSCs through the base station controllers (BSCs). The routers in the BSCs are linked to form a virtual router. This faster link between the BSCs enables the same protocol to be used for intra-MSC soft hand-off used for inter-MSC soft hand-off.
    Type: Grant
    Filed: October 24, 1996
    Date of Patent: July 27, 1999
    Assignee: Northern Telecom Limited
    Inventors: Marwan Abu-Amara, Steve Sides, Ahmad Jalali, Jyoti Boppana, Satyajit Doctor