Patents by Inventor Anzil Abdul Rasheed

Anzil Abdul Rasheed 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).

  • TCP proxy server
    Patent number: 9641650
    Abstract: In methods and devices for controlling a TCP proxy server, the TCP-proxy initial window size is set based on TCP RTT measurements. This is possible because the TCP proxy has knowledge about both sides Round Trip Time RTT values just after opening the TCP connections. The proxy can set its initial window size higher in the download case if it notices that the RTT in the link between the proxy and internet is shorter than the RTT in the other link, typically a wireless link. In the opposite case, when the RTT in the link between the proxy and internet is longer than the RTT in the other link, typically a wireless link, the TCP proxy can be configured to send more Acknowledgements (ACKs) to increase the internet TCP server congestion window size faster.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: May 2, 2017
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Vesa Virkki, Anzil Abdul Rasheed
  • Device and Method For Improved DRX For Use With TCP
    Publication number: 20150245289
    Abstract: A TCP Proxy node (110) for use in a communications network (100), the TCP Proxy node (110) being arranged to receive TCP Packets originating from a first node (105) in a core network in the communications network and to transmit said TCP Packets for reception by an end user (120,121, 122) in a radio access network in the communications network (100). The TCP proxy node (110) is arranged to be informed about an inactivity period during which the end user (120,121, 122) is unable to receive TCP Packets, and to schedule said transmissions of TCP Packets so that they are received by the end user (120,121, 122) outside of said inactivity period.
    Type: Application
    Filed: September 26, 2012
    Publication date: August 27, 2015
    Applicant: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Anzil Abdul Rasheed, Francesco Militano, Swaminathan Vasanth Rajaraman, Vesa Virkki
  • TCP Proxy Server
    Publication number: 20150237173
    Abstract: In methods and devices for controlling a TCP proxy server, the TCP-proxy initial window size is set based on TCP RTT measurements. This is possible because the TCP proxy has knowledge about both sides Round Trip Time RTT values just after opening the TCP connections. The proxy can set its initial window size higher in the download case if it notices that the RTT in the link between the proxy and internet is shorter than the RTT in the other link, typically a wireless link In the opposite case, when the RTT in the link between the proxy and internet is longer than the RTT in the other link, typically a wireless link, the TCP proxy can be configured to send more Acknowledgements (ACKs) to increase the internet TCP server congestion window size faster.
    Type: Application
    Filed: August 23, 2012
    Publication date: August 20, 2015
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Vesa Virkki, Anzil Abdul Rasheed