Patents by Inventor Luis F.B. LOPES

Luis F.B. LOPES 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: 11343794
    Abstract: Aspects of the present disclosure describe receiving paging messages in wireless communications. A user equipment (UE) can receive one or more parameters for descrambling non-cell specific paging messages. The UE can receive, from one or multiple base stations, a non-cell specific paging message. The UE can descramble the non-cell specific paging message based at least in part on the one or more parameters.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: May 24, 2022
    Assignee: QUALCOMM INCORPORATED
    Inventors: Huichun Liu, Xipeng Zhu, Peng Cheng, Ruiming Zheng, Gavin Bernard Horn, Luis F. B. Lopes
  • Publication number: 20190387496
    Abstract: Aspects of the present disclosure describe receiving paging messages in wireless communications. A user equipment (UE) can receive one or more parameters for descrambling non-cell specific paging messages. The UE can receive, from one or multiple base stations, a non-cell specific paging message. The UE can descramble the non-cell specific paging message based at least in part on the one or more parameters.
    Type: Application
    Filed: January 9, 2018
    Publication date: December 19, 2019
    Inventors: Huichun LIU, Xipeng ZHU, Peng CHENG, Ruiming ZHENG, Gavin Bernard HORN, Luis F.B. LOPES
  • Patent number: 10383166
    Abstract: Techniques for supporting location services for a base station such as a home Node B (HNB) and its user equipments (UEs) are disclosed. In an aspect, location services may be supported for a UE by having an HNB inter-work between user plane and control plane location solutions. In another aspect, a location server may be used to support assisted GNSS (A-GNSS) for HNBs and UEs. In one design, a location server receives a positioning request including an identification value from a base station, determines a positioning method based on the identification value, sends a positioning response to the base station based on the positioning method, receives positioning information from the base station, determines the position of the base station based on the positioning information, and stores the position of the base station.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: August 13, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Stephen William Edge, Luis F. B. Lopes
  • Patent number: 9867226
    Abstract: Certain aspects of the present disclosure relate to methods and apparatus for wireless communication, and more particularly, to methods and apparatus for radio link failure (RLF) failover in a multi-connectivity environment. For example, in certain aspects, a mobile device for establishing one or more first data flows with a first network entity, determining a link recovery configuration, the link recovery configuration having information related to establishing a second data flow in the event of a link failure at the first network entity, wherein the link recovery configuration comprises a list of network entities, detecting a link failure at the first network entity affecting a service associated with the first data flows, and recovering the service associated with the first data flows from the link failure by selecting a second network entity from the list of network entities and establishing the second data flow associated with the service based on the link recovery configuration.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: January 9, 2018
    Assignee: QUALCOMM Incorporated
    Inventors: Keiichi Kubota, Gavin Bernard Horn, Luis F. B. Lopes
  • Publication number: 20170251055
    Abstract: Techniques for supporting location services for a base station such as a home Node B (HNB) and its user equipments (UEs) are disclosed. In an aspect, location services may be supported for a UE by having an HNB inter-work between user plane and control plane location solutions. In another aspect, a location server may be used to support assisted GNSS (A-GNSS) for HNBs and UEs. In one design, a location server receives a positioning request including an identification value from a base station, determines a positioning method based on the identification value, sends a positioning response to the base station based on the positioning method, receives positioning information from the base station, determines the position of the base station based on the positioning information, and stores the position of the base station.
    Type: Application
    Filed: May 15, 2017
    Publication date: August 31, 2017
    Inventors: Stephen William EDGE, Luis F.B. LOPES
  • Publication number: 20170171903
    Abstract: Certain aspects of the present disclosure relate to methods and apparatus for wireless communication, and more particularly, to methods and apparatus for radio link failure (RLF) failover in a multi-connectivity environment. For example, in certain aspects, a mobile device for establishing one or more first data flows with a first network entity, determining a link recovery configuration, the link recovery configuration having information related to establishing a second data flow in the event of a link failure at the first network entity, wherein the link recovery configuration comprises a list of network entities, detecting a link failure at the first network entity affecting a service associated with the first data flows, and recovering the service associated with the first data flows from the link failure by selecting a second network entity from the list of network entities and establishing the second data flow associated with the service based on the link recovery configuration.
    Type: Application
    Filed: April 27, 2016
    Publication date: June 15, 2017
    Inventors: Keiichi KUBOTA, Gavin Bernard HORN, Luis F.B. LOPES
  • Publication number: 20150087341
    Abstract: System and method for determining location on a Home Node B (HNB). In one embodiment, a method of supporting determining a location of an HNB includes sending a Positioning Calculation Application Part (PCAP) position initiation request towards a Standalone Serving Mobile Location Center (SAS) for positioning including a HNB identification value, receiving a PCAP position activation request for A-GNSS, obtaining GNSS measurements at the HNB, sending a PCAP position activation response for A-GNSS, receiving a PCAP position initiation response, and storing a location of the HNB based on the PCAP position initiation response.
    Type: Application
    Filed: May 16, 2014
    Publication date: March 26, 2015
    Applicant: QUALCOMM Incorporated
    Inventors: Stephen William EDGE, Luis F.B. LOPES