Patents by Inventor Carlos Eduardo BRAGA AMEIXIEIRA

Carlos Eduardo BRAGA AMEIXIEIRA 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: 11588905
    Abstract: Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide communication network architectures, systems, and methods for supporting a dynamically configurable communication network comprising a complex array of both static and moving communication nodes (e.g., the Internet of moving things).
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: February 21, 2023
    Assignee: VENIAM, INC.
    Inventors: Carlos Eduardo Braga Ameixieira, Henrique Manuel Pereira Cabral
  • Patent number: 11307845
    Abstract: Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide communication network architectures, systems, and methods for supporting a dynamically configurable communication network comprising a complex array of both static and moving communication nodes (e.g., the Internet of moving things). Aspects of the disclosure disclose systems and methods for reliable software update in a network of moving things including, for example, autonomous vehicles.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: April 19, 2022
    Assignee: VENIAM, INC.
    Inventors: Henrique Manuel Pereira Cabral, Carlos Eduardo Braga Ameixieira
  • Patent number: 11032395
    Abstract: Systems and methods for the remote update and distribution of software, firmware, and/or data in a network of moving things. Such a network of moving things may include a large number of network units that may autonomously report conditions affecting operation of the network unit to a server system, and may communicate with the server system to check for available updates of any of software, firmware, and data for operating the network units.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: June 8, 2021
    Assignee: VENIAM, INC.
    Inventors: Rui Miguel Correia e Costa, Henrique Manuel Pereira Cabral, Carlos Eduardo Braga Ameixieira
  • Patent number: 11019576
    Abstract: Methods and systems are provided for dynamic management of transmit power in a network of moving things. In a first node of a wireless network that includes a plurality of nodes, receiving a packet for transmission to a second node of the plurality of nodes, determining a RF transmit power level for use in transmitting the packet, and wirelessly transmitting the received packet to the second node using the RF transmit power level. The RF transmit power level may be determined is based on one or both of: at least one adjustable RF transmit power level corresponding to the second node that is maintained at the first node; and RF transmit power level information obtained from one or more other nodes of the plurality of nodes.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: May 25, 2021
    Assignee: VENIAM, INC.
    Inventor: Carlos Eduardo Braga Ameixieira
  • Patent number: 10764736
    Abstract: Methods and systems are provided for handling critical and location-aware messages in a communication network that includes mobile access points and fixed access points. Availability of a plurality of distinct network technologies at a node in the communication network, for use in forwarding of a message via the node, may be assessed. Performance characteristics for each one of the plurality of distinct network technologies may be determined; based on the performance characteristics, one of the plurality of distinct network technologies may be selected; and the message may be forwarded via the selected network technology.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: September 1, 2020
    Assignee: VENIAM, INC.
    Inventor: Carlos Eduardo Braga Ameixieira
  • Patent number: 10743159
    Abstract: Methods and systems are provided for fast discovery, service-driven, and context-based connectivity in networks of autonomous vehicles. At a node of a network of moving things that includes a plurality of nodes, one or more wireless communication interfaces of the node may be configured to enable operation of a particular service, the configuring being based on one or more of: a respective service profile, a respective priority of service, and a respective operating status for each of the one or more wireless communication interfaces. The registered service may be then made active on the node, with making of the registered service active including enabling access to the registered service by one or both of end-user devices and other nodes of the plurality of nodes. Configuring the one or more wireless communication interfaces may include allocating wireless capacity of the one or more wireless communication interfaces to the registered service.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: August 11, 2020
    Assignee: Veniam, Inc.
    Inventor: Carlos Eduardo Braga Ameixieira
  • Publication number: 20200029196
    Abstract: Methods and systems are provided for handling critical and location-aware messages in a communication network that includes mobile access points and fixed access points. Availability of a plurality of distinct network technologies at a node in the communication network, for use in forwarding of a message via the node, may be assessed. Performance characteristics for each one of the plurality of distinct network technologies may be determined; based on the performance characteristics, one of the plurality of distinct network technologies may be selected; and the message may be forwarded via the selected network technology.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 23, 2020
    Inventor: Carlos Eduardo Braga Ameixieira
  • Publication number: 20190327690
    Abstract: Methods and systems are provided for dynamic management of transmit power in a network of moving things. In a first node of a wireless network that includes a plurality of nodes, receiving a packet for transmission to a second node of the plurality of nodes, determining a RF transmit power level for use in transmitting the packet, and wirelessly transmitting the received packet to the second node using the RF transmit power level. The RF transmit power level may be determined is based on one or both of: at least one adjustable RF transmit power level corresponding to the second node that is maintained at the first node; and RF transmit power level information obtained from one or more other nodes of the plurality of nodes.
    Type: Application
    Filed: July 1, 2019
    Publication date: October 24, 2019
    Inventor: Carlos Eduardo Braga Ameixieira
  • Patent number: 10440547
    Abstract: Methods and systems are provided for improving reliability of critical and location-aware messages by using multiple technologies and/or multiple networks in a communication network comprising a complex array of both static and moving communication nodes (e.g., a network of moving things, which may be a vehicle network, a network of or including autonomous vehicles, etc.).
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: October 8, 2019
    Assignee: VENIAM, INC.
    Inventor: Carlos Eduardo Braga Ameixieira
  • Publication number: 20190227789
    Abstract: Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide communication network architectures, systems, and methods for supporting a dynamically configurable communication network comprising a complex array of both static and moving communication nodes (e.g., the Internet of moving things). Aspects of the disclosure disclose systems and methods for reliable software update in a network of moving things including, for example, autonomous vehicles.
    Type: Application
    Filed: March 28, 2019
    Publication date: July 25, 2019
    Inventors: Henrique Manuel Pereira Cabral, Carlos Eduardo Braga Ameixieira
  • Patent number: 10360021
    Abstract: Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide communication network architectures, systems, and methods for supporting a dynamically configurable communication network comprising a complex array of both static and moving communication nodes (e.g., the Internet of moving things). Aspects of the disclosure disclose systems and methods for reliable software update in a network of moving things including, for example, autonomous vehicles.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: July 23, 2019
    Assignee: Veniam, Inc.
    Inventors: Henrique Manuel Pereira Cabral, Carlos Eduardo Braga Ameixieira
  • Publication number: 20190215670
    Abstract: Methods and systems are provided for fast discovery, service-driven, and context-based connectivity in networks of autonomous vehicles. At a node of a network of moving things that includes a plurality of nodes, one or more wireless communication interfaces of the node may be configured to enable operation of a particular service, the configuring being based on one or more of: a respective service profile, a respective priority of service, and a respective operating status for each of the one or more wireless communication interfaces. The registered service may be then made active on the node, with making of the registered service active including enabling access to the registered service by one or both of end-user devices and other nodes of the plurality of nodes. Configuring the one or more wireless communication interfaces may include allocating wireless capacity of the one or more wireless communication interfaces to the registered service.
    Type: Application
    Filed: December 31, 2018
    Publication date: July 11, 2019
    Inventor: Carlos Eduardo Braga Ameixieira
  • Patent number: 10341963
    Abstract: Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide communication network architectures, systems, and methods for supporting a dynamically configurable communication network comprising a complex array of both static and moving communication nodes (e.g., the Internet of moving things). For example, a communication network implemented in accordance with various aspects of the present disclosure may support transmission power adaptation in a network of moving things comprising various fixed nodes, mobile nodes, and/or a combination thereof, which are selectable to achieve any of a variety of system goals.
    Type: Grant
    Filed: July 24, 2017
    Date of Patent: July 2, 2019
    Assignee: VENIAM, INC.
    Inventor: Carlos Eduardo Braga Ameixieira
  • Patent number: 10321291
    Abstract: Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide communication network architectures, systems, and methods for supporting a dynamically configurable communication network comprising a complex array of both static and moving communication nodes (e.g., the Internet of moving things). The communication network architectures, systems, and methods of the disclosure support flexible access and management of monitoring applications in a network of moving things.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: June 11, 2019
    Assignee: Veniam, Inc.
    Inventors: Henrique Manuel Pereira Cabral, Carlos Eduardo Braga Ameixieira, Ricardo Jorge Magalhães de Matos
  • Patent number: 10171967
    Abstract: Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide autonomous vehicle network architectures, systems, and methods for supporting a dynamically configurable network of autonomous vehicles comprising a complex array of both static and moving communication nodes.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: January 1, 2019
    Assignee: Veniam, Inc.
    Inventor: Carlos Eduardo Braga Ameixieira
  • Publication number: 20180317067
    Abstract: Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide autonomous vehicle network architectures, systems, and methods for supporting a dynamically configurable network of autonomous vehicles comprising a complex array of both static and moving communication nodes.
    Type: Application
    Filed: January 8, 2018
    Publication date: November 1, 2018
    Inventor: Carlos Eduardo Braga Ameixieira
  • Patent number: 10091733
    Abstract: Systems and methods for power management in a network of moving things. As non-limiting examples, various aspects of this disclosure provide systems and methods for utilizing information from various sensors and/or other information sources to determine when and/or how to operate a node (e.g., a Mobile AP, Fixed AP, etc.) in a power saving mode.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: October 2, 2018
    Assignee: Veniam, Inc.
    Inventors: Patrícia Cristina Ramalho de Oliveira, Carlos Eduardo Braga Ameixieira
  • Patent number: 10057154
    Abstract: Systems and methods that use adaptive control of communication protocol parameters in a network of moving things. Each network device may share information identifying communication protocol parameters used by the network device through periodic broadcasts, which may be received by neighboring network devices that are within communication range. The neighboring network devices may then adjust their own communication protocol parameters accordingly when attempting to communicate with the first network device and their own neighboring network devices. Network devices that have not received the shared information may use information about their geographic location and the geographic location of neighboring network devices to estimate values of some communication protocol parameters that will provide more effective communication.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: August 21, 2018
    Assignee: Veniam, Inc.
    Inventor: Carlos Eduardo Braga Ameixieira
  • Publication number: 20180184261
    Abstract: Methods and systems are provided for improving reliability of critical and location-aware messages by using multiple technologies and/or multiple networks in a communication network comprising a complex array of both static and moving communication nodes (e.g., a network of moving things, which may be a vehicle network, a network of or including autonomous vehicles, etc.).
    Type: Application
    Filed: August 23, 2017
    Publication date: June 28, 2018
    Inventor: Carlos Eduardo Braga Ameixieira
  • Patent number: 9930608
    Abstract: Method for operating a network node of a wireless digital data network based on broadcast layer-2 periodic frames, wherein said network is composed by a plurality of network nodes, wherein each network node is either a mobile node equipped with an on-board unit (OBU) node, or is a static node equipped with a road-side unit (RSU) node, said method comprising a current network node of the plurality of network nodes carrying out the following steps: periodically broadcasting a Network Status Information (NSI) frame which comprises: the node identifier and a type of node of the current network node; receiving broadcasted NSI frames from neighboring network nodes of the plurality of network nodes reachable by the current network node through wireless communication; for any one received NSI frame, storing the received NSI frame in an entry in a NSI table (NSIT) if the received NSI frame was the first received NSI frame from a neighboring network node, or otherwise, if the received NSI frame was not the first receiv
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: March 27, 2018
    Assignee: VENIAM INC.
    Inventor: Carlos Eduardo Braga Ameixieira