Patents by Inventor Jen-Ping Huang

Jen-Ping Huang 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).

  • Dual SIM dual standby user equipment RAT selection
    Patent number: 10972953
    Abstract: A UE determines a set of RATs available in accordance with a first subscriber identity associated with a first network and a second subscriber identity associated with a second network. When the set includes a first RAT accessing a base station in the first network, a second RAT accessing a base station in the second network, and a third RAT accessing an access point of a WLAN, the UE selects, in a first performance configuration, the first RAT to establish a first call under the first subscriber identity. The UE further communicates, under the first subscriber identity, with a first IMS server of the first network through the first RAT to establish the first call. The UE maintains, under the second subscriber identity, a connection with a second IMS server of the second network through the first RAT or the third RAT when the first call is active.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: April 6, 2021
    Assignee: MEDIATEK INC.
    Inventors: Jen-Ping Huang, Chien-Chun Huang-Fu, Pi-Yuan Cheng
  • DUAL SIM DUAL STANDBY USER EQUIPMENT RAT SELECTION
    Publication number: 20200267619
    Abstract: A UE determines a set of RATs available in accordance with a first subscriber identity associated with a first network and a second subscriber identity associated with a second network. When the set includes a first RAT accessing a base station in the first network, a second RAT accessing a base station in the second network, and a third RAT accessing an access point of a WLAN, the UE selects, in a first performance configuration, the first RAT to establish a first call under the first subscriber identity. The UE further communicates, under the first subscriber identity, with a first IMS server of the first network through the first RAT to establish the first call. The UE maintains, under the second subscriber identity, a connection with a second IMS server of the second network through the first RAT or the third RAT when the first call is active.
    Type: Application
    Filed: May 8, 2020
    Publication date: August 20, 2020
    Inventors: Jen-Ping HUANG, Chien-Chun HUANG-FU, Pi-Yuan CHENG
  • Dual SIM dual standby user equipment rat selection
    Patent number: 10681604
    Abstract: A UE determines a set of RATs available in accordance with a first subscriber identity associated with a first network and a second subscriber identity associated with a second network. When the set includes a first RAT accessing a base station in the first network, a second RAT accessing a base station in the second network, and a third RAT accessing an access point of a WLAN, the UE selects, in a first performance configuration, the first RAT to establish a first call under the first subscriber identity. The UE further communicates, under the first subscriber identity, with a first IMS server of the first network through the first RAT to establish the first call. The UE maintains, under the second subscriber identity, a connection with a second IMS server of the second network through the first RAT or the third RAT when the first call is active.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: June 9, 2020
    Assignee: MEDIATEK INC.
    Inventors: Jen-Ping Huang, Chien-Chun Huang-Fu, Pi-Yuan Cheng
  • DUAL SIM DUAL STANDBY USER EQUIPMENT RAT SELECTION
    Publication number: 20190110236
    Abstract: A UE determines a set of RATs available in accordance with a first subscriber identity associated with a first network and a second subscriber identity associated with a second network. When the set includes a first RAT accessing a base station in the first network, a second RAT accessing a base station in the second network, and a third RAT accessing an access point of a WLAN, the UE selects, in a first performance configuration, the first RAT to establish a first call under the first subscriber identity. The UE further communicates, under the first subscriber identity, with a first IMS server of the first network through the first RAT to establish the first call. The UE maintains, under the second subscriber identity, a connection with a second IMS server of the second network through the first RAT or the third RAT when the first call is active.
    Type: Application
    Filed: October 10, 2018
    Publication date: April 11, 2019
    Inventors: Jen-Ping Huang, Chien-Chun Huang-Fu, Pi-Yuan Cheng