Patents by Inventor Wassim Michel Haddad

Wassim Michel Haddad 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).

  • Publication number: 20240007388
    Abstract: A method that improves quality of service for user equipment in a mobile communication network implemented by a customer premise equipment. The method includes receiving any one of a session request from a user equipment with a destination, a quality of service change request from the user equipment, or a notification of congestion in the customer premise equipment, receiving mesh link information and tunnel configuration from an orchestrator, establishing a tunnel to a selected link in the mesh link information, and enabling mesh communication with the destination via the established tunnel.
    Type: Application
    Filed: May 12, 2021
    Publication date: January 4, 2024
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Wassim Michel HADDAD, Heikki MAHKONEN
  • Patent number: 9118699
    Abstract: Methods and apparatus related to the determination of the trustworthiness of information communicated in a message and/or the exchange of trust information are described. Various described methods and apparatus are well suited to peer to peer wireless communications in an ad-hoc network. At a given time, a communications device may have a trust relationship with a first set of devices. A first communications device determines trustworthiness of a received message from a second device, which is not a member of the first set of devices, based on information received from a third device which is a member of the first set of devices. The first communications device makes an informed decision as to whether or not to act upon the first message based upon its trustworthiness determination.
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: August 25, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Wassim Michel Haddad, M. Scott Corson, Vincent D. Park
  • Patent number: 8737316
    Abstract: Aspects relate to allowing peer nodes that establish a communication through a home agent to move that session to a directly connected link. Thus, the directly connected nodes can exchange packets natively without encapsulation. Further aspects allow a node that does not have any home agent entity to switch from a local network to a global network without losing ongoing sessions.
    Type: Grant
    Filed: May 1, 2009
    Date of Patent: May 27, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Wassim Michel Haddad, George Tsirtsis
  • Patent number: 8619995
    Abstract: Methods and apparatus for generating, communicating, and/or using sets of addresses corresponding to a communications device are described. A first communications device generates, from a public key and a random number, both a first address and a second address. The generated address pair is communicated to a second communications device along with proof of ownership information regarding the address pair via an address signaling message such as a binding update message. The second communications device processes the received address signaling message and determines address pair validity and/or address pair ownership information. The first address may be associated with a first network, e.g., an unsecure WAN network, while the second address may be associated with a second network, e.g., a secure peer to peer network. Decisions on switching between using the first address to using the second address may be based on address validity and/or address ownership determinations.
    Type: Grant
    Filed: January 28, 2009
    Date of Patent: December 31, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Wassim Michel Haddad, George Tsirtsis, Vincent D. Park
  • Patent number: 8199717
    Abstract: Methods, Mobile Node and Mobility Access gateway for enabling vertical handoff of the Mobile Node between a first and second network interfaces using a pad translator.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: June 12, 2012
    Assignee: Telefonaktiebolaget L M Ericsson (Publ)
    Inventors: Suresh Krishnan, Wassim Michel Haddad
  • Publication number: 20110286597
    Abstract: A method apparatus, processor, and computer program product for wireless communication, including employing a communication interface to obtain a binding update message from a mobile node (MN). A data process is employed to analyze the binding update message for a network address of a corresponding node (CN). A communication interface is employed to initiate a long-life secure association between the CN and a network agent serving the MN if the binding update message contains the network address of the CN, wherein the long-life secure association enables the MN and CN to participate in a route optimized (RO) mobile communication session. The method may include employing a data processor to generate a binding cache entry for the network entity or a network component serving the network entity, wherein the binding cache entry includes a security key that facilitates a route optimized communication session with the network entity or the network component.
    Type: Application
    Filed: November 16, 2010
    Publication date: November 24, 2011
    Applicant: QUALCOMM INCORPORATED
    Inventors: Wassim Michel Haddad, Georgios Tsirtsis, Gerardo Giaretta
  • Publication number: 20100278120
    Abstract: Aspects relate to allowing peer nodes that establish a communication through a home agent to move that session to a directly connected link. Thus, the directly connected nodes can exchange packets natively without encapsulation. Further aspects allow a node that does not have any home agent entity to switch from a local network to a global network without losing ongoing sessions.
    Type: Application
    Filed: May 1, 2009
    Publication date: November 4, 2010
    Applicant: QUALCOMM Incorporated
    Inventors: Wassim Michel Haddad, George Tsirtsis
  • Publication number: 20100189264
    Abstract: Methods and apparatus for generating, communicating, and/or using sets of addresses corresponding to a communications device are described. A first communications device generates, from a public key and a random number, both a first address and a second address. The generated address pair is communicated to a second communications device along with proof of ownership information regarding the address pair via an address signaling message such as a binding update message. The second communications device processes the received address signaling message and determines address pair validity and/or address pair ownership information. The first address may be associated with a first network, e.g., an unsecure WAN network, while the second address may be associated with a second network, e.g., a secure peer to peer network. Decisions on switching between using the first address to using the second address may be based on address validity and/or address ownership determinations.
    Type: Application
    Filed: January 28, 2009
    Publication date: July 29, 2010
    Applicant: QUALCOMM Incorporated
    Inventors: Wassim Michel Haddad, George Tsirtsis, Vincent D. Park
  • Publication number: 20100191964
    Abstract: Methods and apparatus related to the determination of the trustworthiness of information communicated in a message and/or the exchange of trust information are described. Various described methods and apparatus are well suited to peer to peer wireless communications in an ad-hoc network. At a given time, a communications device may have a trust relationship with a first set of devices. A first communications device determines trustworthiness of a received message from a second device, which is not a member of the first set of devices, based on information received from a third device which is a member of the first set of devices. The first communications device makes an informed decision as to whether or not to act upon the first message based upon its trustworthiness determination.
    Type: Application
    Filed: January 26, 2009
    Publication date: July 29, 2010
    Applicant: QUALCOMM Incorporated
    Inventors: Wassim Michel Haddad, M. Scott Corson, Vincent D. Park