Patents by Inventor Ching-Yu Liao

Ching-Yu Liao 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).

  • Publication number: 20220014600
    Abstract: Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for retrieving cached data in an information centric networking (ICN) enabled cellular network. Various embodiments enable cached ICN data retrieval with newly introduced functionalities, such as ICN-control function (ICN-CF), ICN-point of attachment (ICN-PoA), uplink classifier (UL CL), and other corresponding functionalities. Other embodiments may be described and claimed.
    Type: Application
    Filed: November 1, 2019
    Publication date: January 13, 2022
    Applicant: Apple Inc.
    Inventors: Zongrui DING, Gabriel ARROBO VIDAL, Qian LI, Geng WU, Ching-Yu LIAO
  • Publication number: 20220015190
    Abstract: Systems and methods provide solutions for reliable data transfer in a mobile communication network. A user equipment (UE) may indicate to the mobile communication network a capability of the UE to support a reliable data service protocol. The UE may process non-access stratum (NAS) messages, for both mobile originated (MO) data transfer and mobile terminated (MT) data transfer, using the reliable data service protocol to determine whether protocol data units (PDUs) of the NAS messages require no acknowledgement, require acknowledgment, or include an acknowledgement, and to detect and eliminate duplicate PDUs received at the UE in the NAS messages.
    Type: Application
    Filed: July 23, 2021
    Publication date: January 13, 2022
    Applicant: Intel Corporation
    Inventors: Puneet Jain, Vivek Gupta, Ching-Yu Liao
  • Publication number: 20220007180
    Abstract: Systems and methods are provided to control traffic accessing a public land mobile network service (PLMN) at a nonpublic network to perform local breakout for selected traffic.
    Type: Application
    Filed: October 25, 2019
    Publication date: January 6, 2022
    Inventors: Ching-Yu Liao, Abhijeet Kolekar
  • Publication number: 20210385742
    Abstract: Systems and methods provide user equipment (UE) access parameters for access control when, for example, the UE is accessing a non-public network, the UE is accessing a private slice in a public land mobile network (PLMN), the UE is accessing a non-public network for PLMN service, and/or the UE is accessing a private slice in a PLMN for a non-public network service.
    Type: Application
    Filed: October 17, 2019
    Publication date: December 9, 2021
    Inventor: Ching-Yu Liao
  • Publication number: 20210368341
    Abstract: An apparatus and system for enabling secure access for services provided by IoT Devices in 5G network are described. To provide secure access to an application running on a personal internet of things (IoT) network (PIN) device through another PIN device that acts as an evolved residential gateway (eRG). The registration of a user profile and user identity are described, as are procedures for authentication of the PIN device and the offered services and updating of user profiles, and support for the PIN device and UE gateways.
    Type: Application
    Filed: August 10, 2021
    Publication date: November 25, 2021
    Inventor: Ching-Yu Liao
  • Publication number: 20210360294
    Abstract: A live media production function (LMPF) provisions a live media production service and live media service in a 5G system. The LMPF may be deployed as a virtual or physical network function in a 5G network or as an application function interfacing with the 5G network over a standardized interface.
    Type: Application
    Filed: October 25, 2019
    Publication date: November 18, 2021
    Inventors: Ching-Yu Liao, Ozgur Oyman
  • Publication number: 20210360563
    Abstract: Technology for an Information Centric Networking gateway (ICN-GW) operable to modify an ICN message received from a user equipment (UE) in a Fifth Generation (5G) cellular network is disclosed. The ICN-GW can decode the ICN message received from the UE via a Next 5 Generation NodeB (gNB) and an ICN point of attachment (ICNPoA). The ICN-GW can modify the ICN message to produce a modified ICN message. The ICN-GW can encode the modified ICN message to route the modified ICN message to a data network.
    Type: Application
    Filed: October 28, 2019
    Publication date: November 18, 2021
    Inventors: Gabriel Arrobo Vidal, Geng Wu, Qian Li, Zongrui Ding, Ching-Yu Liao
  • Publication number: 20210360742
    Abstract: Relay service is enabled between a residential gateway and a remote user. For example, a 5G residential gateway (5G-RG) may include a relay user equipment (UE) to enable relay service for a 5G core (5GC)-capable UE behind the 5G-RG to connect to the 5GC. The relay UE of the 5G-RG may provide a trusted/untrusted non-3GPP access network for L2 or L3 transport connection to the 5GC-capable UE.
    Type: Application
    Filed: October 2, 2019
    Publication date: November 18, 2021
    Inventors: Ching-Yu LIAO, Meghashree Dattatri Kedalagudde, Alexandre Saso Stojanovski
  • Publication number: 20210345226
    Abstract: In one embodiment, an apparatus of a User Equipment (UE) device includes memory storing non-public network (NPN) configuration information, a radio frequency (RF) interface, and processing circuitry coupled to the memory and the RF interface. The RF interface receives information broadcast by a radio access network (RAN) node of the particular NPN, where the information includes a NPN indicator indicating that the RAN node supports a NPN and NPN service information indicating services supported by the particular NPN. The processing circuitry establishes, in response to detecting the NPN indicator in the information received from the RAN node, a connection to the particular NPN based on the NPN configuration information and the NPN service information received from the RAN node.
    Type: Application
    Filed: October 2, 2019
    Publication date: November 4, 2021
    Inventors: Ching-Yu LIAO, Puneet JAIN, Alexandre Saso STOJANOVSKI, Meghashree Dattatri KEDALAGUDDE
  • Patent number: 11160137
    Abstract: Systems and methods provide solutions for reliable data transfer in a mobile communication network. A user equipment (UE) may indicate to the mobile communication network a capability of the UE to support a reliable data service protocol. The UE may process non-access stratum (NAS) messages, for both mobile originated (MO) data transfer and mobile terminated (MT) data transfer, using the reliable data service protocol to determine whether protocol data units (PDUs) of the NAS messages require no acknowledgement, require acknowledgment, or include an acknowledgement, and to detect and eliminate duplicate PDUs received at the UE in the NAS messages.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: October 26, 2021
    Assignee: Intel Corporation
    Inventors: Puneet Jain, Vivek Gupta, Ching-Yu Liao
  • Publication number: 20210329460
    Abstract: Systems and methods provide for provisioning services for an unmanned aerial system (UAS) in a 3GPP network, enabling communication for command and control in 5G systems, and enabling UAS service for identification and operation in a 3GPP system.
    Type: Application
    Filed: August 9, 2019
    Publication date: October 21, 2021
    Inventor: Ching-Yu Liao
  • Publication number: 20210329739
    Abstract: Systems and methods provide solutions for reliable data transfer in a mobile communication network. A user equipment (UE) may indicate to the mobile communication network a capability of the UE to support a reliable data service protocol. The UE may process non-access stratum (NAS) messages, for both mobile originated (MO) data transfer and mobile terminated (MT) data transfer, using the reliable data service protocol to determine whether protocol data units (PDUs) of the NAS messages require no acknowledgement, require acknowledgment, or include an acknowledgement, and to detect and eliminate duplicate PDUs received at the UE in the NAS messages.
    Type: Application
    Filed: June 25, 2021
    Publication date: October 21, 2021
    Applicant: Intel Corporation
    Inventors: Puneet Jain, Vivek Gupta, Ching-Yu Liao
  • Publication number: 20210320897
    Abstract: Methods, systems, and storage media are described for providing fifth generation-local area network (5G LAN)-type services and 5G LAN communications over 5G Systems. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: August 12, 2019
    Publication date: October 14, 2021
    Applicant: Apple Inc.
    Inventors: Alexandre Saso STOJANOVSKI, Ching-Yu LIAO, Meghashree Dattatri KEDALAGUDDE, Jerome PARRON, Puneet K. JAIN
  • Patent number: 11146985
    Abstract: An SDN architecture, for a cellular communications system, is described herein that includes a Quality of Service (QoS) provisioning framework to provision and manage traffic flows in the cellular communications system. The described architecture separates the control plane and the user plane for the transport of the user plane traffic. Network entities in the SDN architecture, such as a network controller, can detect and react to changes in network state (e.g., load conditions) to route or reroute traffic flows in the network. QoS and routing parameters may be determined for the network traffic on a per-flow basis, even when multiple flows are associated with a single service request.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: October 12, 2021
    Assignee: Apple Inc.
    Inventors: Ching-Yu Liao, Mohammad Mamunur Rashid, S. M. Iftekharul Alam, Rath Vannithamby
  • Patent number: 11076447
    Abstract: Systems and methods provide solutions for reliable data transfer in a mobile communication network. A user equipment (UE) may indicate to the mobile communication network a capability of the UE to support a reliable data service protocol. The UE may process non-access stratum (NAS) messages, for both mobile originated (MO) data transfer and mobile terminated (MT) data transfer, using the reliable data service protocol to determine whether protocol data units (PDUs) of the NAS messages require no acknowledgement, require acknowledgment, or include an acknowledgement, and to detect and eliminate duplicate PDUs received at the UE in the NAS messages.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: July 27, 2021
    Assignee: Intel Corporation
    Inventors: Puneet Jain, Vivek Gupta, Ching-Yu Liao
  • Publication number: 20210219226
    Abstract: In one embodiment, an apparatus of a User Equipment (UE) device includes memory storing non-public network (NPN) configuration information, a radio frequency (RF) interface, and processing circuitry coupled to the memory and the RF interface. The RF interface receives information broadcast by a radio access network (RAN) node of the particular NPN, where the information includes a NPN indicator indicating that the RAN node supports a NPN and NPN service information indicating services supported by the particular NPN. The processing circuitry establishes, in response to detecting the NPN indicator in the information received from the RAN node, a connection to the particular NPN based on the NPN configuration information and the NPN service information received from the RAN node.
    Type: Application
    Filed: August 14, 2019
    Publication date: July 15, 2021
    Inventors: Ching-Yu Liao, Puneet Jain, Alexandre Saso Stojanovski, Meghashree Dattatri Kedalagudde
  • Patent number: 11051363
    Abstract: User equipment (UE) includes processing circuitry. To configure the UE for enhanced coverage (EC) in a 5G network, the processing circuitry is to encode N1 configuration request signaling for transmission to an Access and Mobility Function (AMF) of the 5G network. The N1 configuration request signaling includes an EC support capability indication of whether the UE supports restriction for EC. An N1 configuration response signaling is decoded from the AMF, the N1 configuration response signaling including EC restriction information. The EC restriction information is determined based on the EC support capability indication and subscription information of the UE. An enhanced coverage restriction determination is performed using the EC restriction information. A cell is selected from a plurality of available cells within the 5G network based on the enhanced coverage restriction determination.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: June 29, 2021
    Assignee: Intel Corporation
    Inventors: Puneet Jain, Ching-Yu Liao
  • Patent number: 10999893
    Abstract: User equipment (UE) includes processing circuitry. To configure the UE for enhanced coverage (EC) in a 5G network, the processing circuitry is to encode N1 configuration request signaling for transmission to an Access and Mobility Function (AMF) of the 5G network. The N1 configuration request signaling includes an EC support capability indication of whether the UE supports restriction for EC. An N1 configuration response signaling is decoded from the AMF, the N1 configuration response signaling including EC restriction information. The EC restriction information is determined based on the EC support capability indication and subscription information of the UE. An enhanced coverage restriction determination is performed using the EC restriction information. A cell is selected from a plurality of available cells within the 5G network based on the enhanced coverage restriction determination.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: May 4, 2021
    Assignee: Intel Corporation
    Inventors: Puneet Jain, Ching-Yu Liao
  • Publication number: 20210105338
    Abstract: Various embodiments herein provide techniques for quality of service (QoS) mapping procedures relying on network-based media processing (NBMP) application program interfaces (APIs). Embodiments may address the variety of QoS demands for a wide range of edge media processing workloads enabled by NBMP, e.g., so that edge compute capabilities of 5G networks can be leveraged to handle these various media processing workflows. Other embodiments may be described and claimed.
    Type: Application
    Filed: December 17, 2020
    Publication date: April 8, 2021
    Inventors: Ozgur Oyman, Ching-Yu Liao
  • Publication number: 20210075631
    Abstract: Disclosed embodiments are related to configuring and/or provisioning user equipment (UE) for Multicast-Broadcast Service (MBS). The present disclosure provides embodiments to allow a Fifth Generation System (5GS) to configure the MBS sessions based on Quality of Service (QoS) conditions of the receptions of MBS session of the UEs (subscribers). As such, the 5GS is able to provide differentiated QoS flows in the MBS session to UEs, which may have different service subscription in the 5GS and user subscriptions for MBS applications. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: November 18, 2020
    Publication date: March 11, 2021
    Inventor: Ching-Yu Liao