Patents by Inventor Wesley Davison Braga Melo

Wesley Davison Braga Melo 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).

  • Patent number: 11956512
    Abstract: A client computing device (115) determines a desired adjustment to a transmission rate of a media stream (245) received from the content server device (110), and encodes the desired adjustment to the transmission rate in an object ordering priority (255) field of a request (250) for a media portion (215). The client computing device (115) sends the request (250) to the content server device (110) to adjust the transmission rate of the media stream (245) with respect to the media portion (215). The content server device (110) receives the request (25) for the media portion (215) from the client computing device (115), and adjusts the transmission rate of the media stream (245) based on the object ordering priority (255). The content server device (110) transmits the media portion (215) to the client computing device (115) via the media stream (245) at the adjusted transmission rate.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: April 9, 2024
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Geza Szabo, Daniel Bezerra, Wesley Davison Braga Melo, Djamel Fawzi Hadj Sadok, Jairo Matheus Vilaça Alves, Igor Nogueira de Oliveira, Sándor Rácz, Maria Silvia Ito
  • Publication number: 20190281364
    Abstract: A client computing device (115) determines a desired adjustment to a transmission rate of a media stream (245) received from the content server device (110), and encodes the desired adjustment to the transmission rate in an object ordering priority (255) field of a request (250) for a media portion (215). The client computing device (115) sends the request (250) to the content server device (110) to adjust the transmission rate of the media stream (245) with respect to the media portion (215). The content server device (110) receives the request (25) for the media portion (215) from the client computing device (115), and adjusts the transmission rate of the media stream (245) based on the object ordering priority (255). The content server device (110) transmits the media portion (215) to the client computing device (115) via the media stream (245) at the adjusted transmission rate.
    Type: Application
    Filed: December 2, 2016
    Publication date: September 12, 2019
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Geza Szabo, Daniel Bezerra, Wesley Davison Braga Melo, Djamel Fawzi Hadj Sadok, Jairo Matheus Vilaça Alves, Igor Nogueira de Oliveira, Sándor Rácz, Maria Silvia Ito
  • Patent number: 9825841
    Abstract: Computer controlled method, network server (42, 43, 44, 46, 48) and system (40) for detecting data patterns in a data stream (36) received by a computer (30). The data stream (36) comprising a plurality of data symbols. The computer (30) executes a finite automata (10) comprising a plurality of states (11, 12, 13, 14, 15) including a start state (11) and at least one accepting state (15). State transitions (16) are triggered by a data symbol (17a) according to a state transition register (17) and the method comprises the steps of determining (21), by the computer (30), from a data symbol register (18) whether a data symbol of the data stream (36) is comprised in a group of data symbols not resulting in an accepting state (15), and triggering (22), by the computer (30), a transition (16) to the start state (11) for data symbols comprised in the group and a transition (23) to a state (12, 13, 14, 15) according to the state transition register (17) for detecting the data pattern otherwise.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: November 21, 2017
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Geza Szabo, Wesley Davison Braga Melo, Gabor Sandor Enyedi, Stenio Fernandes, Gergely Pongrácz, Djamel Sadok
  • Publication number: 20150156102
    Abstract: Computer controlled method, network server (42, 43, 44, 46, 48) and system (40) for detecting data patterns in a data stream (36) received by a computer (30). The data stream (36) comprising a plurality of data symbols. The computer (30) executes a finite automata (10) comprising a plurality of states (11, 12, 13, 14, 15) including a start state (11) and at least one accepting state (15). State transitions (16) are triggered by a data symbol (17a) according to a state transition register (17) and the method comprises the steps of determining (21), by the computer (30), from a data symbol register (18) whether a data symbol of the data stream (36) is comprised in a group of data symbols not resulting in an accepting state (15), and triggering (22), by the computer (30), a transition (16) to the start state (11) for data symbols comprised in the group and a transition (23) to a state (12, 13, 14, 15) according to the state transition register (17) for detecting the data pattern otherwise.
    Type: Application
    Filed: June 29, 2012
    Publication date: June 4, 2015
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Geza Szabo, Wesley Davison Braga Melo, Gabor Sandor Enyedi, Stenio Fernandes, Gergely Pongrácz, Djamel Sadok