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).

  • Patent number: 12267225
    Abstract: This disclosure describes systems, methods, and devices related to service function chaining in wireless networks. A communications system may include a communication control function to select one or multiple communication service functions associated with establishing service function chaining (SFC) services for telecommunications; a service orchestration and chaining function (SOCF) to establish the SFC services; and a service orchestration exposure function (SOEF) to expose the SFC services to an application function (AF) of the system.
    Type: Grant
    Filed: May 3, 2022
    Date of Patent: April 1, 2025
    Assignee: Intel Corporation
    Inventors: Zongrui Ding, Qian Li, Ching-Yu Liao, Alexandre Saso Stojanovski, Sudeep Palat, Thomas Luetzenkirchen, Abhijeet Kolekar, Sangeetha Bangolae, Youn Hyoung Heo, Xiaopeng Tong
  • Publication number: 20250071190
    Abstract: Various embodiments herein provide techniques to enable communication between a user equipment (UE) microservice and a microservice of a wireless cellular network via service mesh. A first solution is described, in which the service mesh is in the network, and the network includes a service mesh proxy to communicate with the UE. A second solution is also described, in which the UE is part of the cellular network service mesh and includes a service mesh proxy in the UE. Other embodiments may be described and claimed.
    Type: Application
    Filed: February 7, 2023
    Publication date: February 27, 2025
    Inventors: Zongrui Ding, Qian Li, Xiaopeng Tong, Alexandre Saso Stojanovski, Thomas Luetzenkirchen, Sudeep Palat, Ching-Yu Liao, Abhijeet Kolekar, Sangeetha L. Bangolae, Youn Hyoung Heo
  • Patent number: 12238669
    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 Generation NodeB (gNB) and an ICN point of attachment (ICN-PoA). 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: Grant
    Filed: September 27, 2023
    Date of Patent: February 25, 2025
    Assignee: APPLE INC.
    Inventors: Gabriel Arrobo Vidal, Geng Wu, Qian Li, Zongrui Ding, Ching-Yu Liao
  • Patent number: 12225443
    Abstract: The present disclosure is directed to systems and methods for provisioning live media services. For example, a method may include receiving, at a user equipment (UE), configuration data for the UE. The configuration data may be based on one or more parameters from among a plurality of different types of parameters and generated in response to a UE configuration update being initiated. The method may also include executing, at the UE, the configuration data to enable the UE to provision a live media production service.
    Type: Grant
    Filed: February 8, 2020
    Date of Patent: February 11, 2025
    Assignee: Apple Inc.
    Inventor: Ching-Yu Liao
  • Patent number: 12185106
    Abstract: The present disclosure is directed to systems and methods for providing interactive services to a device. For example, a method may include determining service authorization information for a device, the service authorization information being associated with an interactive service on a wireless network. The method may also include determining device policies for the device based on the service authorization information. The method may also include transmitting the device policies to the device, wherein the device policies cause the device to select a cloud rendering server for the interactive service.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: December 31, 2024
    Assignee: Apple Inc.
    Inventor: Ching-Yu Liao
  • Patent number: 12177776
    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: Grant
    Filed: June 1, 2023
    Date of Patent: December 24, 2024
    Assignee: APPLE INC.
    Inventor: Ching-Yu Liao
  • Patent number: 12156079
    Abstract: Devices, systems and methods for transitioning a UE to a new application server in response to a mobility event comprising, at a source application server handler: receiving an application ID (AC-ID) associated with an application client for a user equipment (UE); receiving a mobility event notification including a UE ID of the UE and a target data network access identifier (DNAI) to indicate a target edge data network to which a transition of a data connection for the application client is to be performed; encoding an outgoing transition request for transmission to a source application server to indicate the transition of the data connection from the source application server; and encoding an incoming transition request for transmission to a target application server handler (ASH) of the target edge data network to indicate the transition of the data connection to the target edge data network.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: November 26, 2024
    Assignee: Apple Inc.
    Inventors: Changhong Shan, Alexandre Saso Stojanovski, Ching-Yu Liao, Danny Moses
  • Patent number: 12089180
    Abstract: In an example method, a user equipment (UE) determines a first identifier assigned to the UE for use on a first wireless communications network and one or more first time slots for monitoring the first wireless communication networks. The UE determines a second identifier assigned to the UE for use on a second wireless communications network and one or more second time slots for monitoring the second wireless communication networks. The UE determines that the one or more first time slots at least partially overlap the one or more second time slots, and in response, transmits to the second wireless communications network, a request for a third identifier to be assigned to the UE for use on the second wireless communications network and/or a request that the one or more second time slots be offset by an interval of time.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: September 10, 2024
    Assignee: Apple Inc.
    Inventors: Alexandre Saso Stojanovski, Ching-Yu Liao, Sudeep Palat, Sheetal Bhasin
  • Publication number: 20240276290
    Abstract: This disclosure describes systems, methods, and devices related to RAN compute QoS modeling. A device may decode a compute task request message received from a user equipment (UE), the compute task request message comprising an indication of a compute task to be offloaded to the RAN and data of the compute task. The device may establish a RAN compute service function (SF) based on support initiated by a service orchestration and chaining function (SOCF). The device may establish a RAN compute bearer based on RAN compute QoS flow with the UE, wherein the RAN compute QoS flow spans between the UE, the RAN, and the RAN compute SF.
    Type: Application
    Filed: August 11, 2022
    Publication date: August 15, 2024
    Inventors: Sangeetha BANGOLAE, Zongrui DING, Sudeep PALAT, Alexandre Saso STOJANOVSKI, Qian LI, Youn Hyoung HEO, Thomas LUETZENKIRCHEN, Ching-Yu LIAO, Abhijeet KOLEKAR
  • Patent number: 12063616
    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 Generation NodeB (gNB) and an ICN point of attachment (ICN-PoA). 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: Grant
    Filed: September 27, 2023
    Date of Patent: August 13, 2024
    Assignee: APPLE INC.
    Inventors: Gabriel Arrobo Vidal, Geng Wu, Qian Li, Zongrui Ding, Ching-Yu Liao
  • Publication number: 20240259857
    Abstract: Disclosed embodiments are related to techniques for implementing Multiple Access Management Services (MAMS), Multi-access Edge Computing (MEC), and 3GPP Fifth Generation (5G) technologies. Embodiments include enhanced application programming interfaces (APIs) that allow applications to influence multi-access (MA) traffic steering decisions, and also get informed of various MA traffic steering modes. Disclosed embodiments also include techniques to enable coexistence between MEC-based MAMS systems and 5G MA traffic steering mechanisms. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: May 15, 2020
    Publication date: August 1, 2024
    Inventors: Jing ZHU, Ching-Yu LIAO, Zongrui DING, Dario SABELLA, Miltiadis FILIPPOU
  • Publication number: 20240251331
    Abstract: Various embodiments herein may relate to system information blocks (SIBs) for augmented computing in cellular networks. In particular, some embodiments may be directed to system information associated with computing service support in cellular networks. Other embodiments may be disclosed or claimed.
    Type: Application
    Filed: August 10, 2022
    Publication date: July 25, 2024
    Inventors: Zongrui DING, Qian LI, Sangeetha L. BANGOLAE, Sudeep PALAT, Xiaopeng TONG, Alexandre Saso STOJANOVSKI, Ching-Yu LIAO
  • Publication number: 20240236836
    Abstract: Various embodiments herein are directed to radio access network (RAN) computing service support with distributed units (DUs). In particular, some embodiments are directed to to the architecture and corresponding control plane functions and protocols for RAN-based computation offloading using compute resource at a next-generation NodeB (gNB) DU. Other embodiments be disclosed or claimed.
    Type: Application
    Filed: August 10, 2022
    Publication date: July 11, 2024
    Inventors: Sangeetha L. BANGOLAE, Zongrui DING, Alexandre Saso STOJANOVSKI, Qian LI, Sudeep PALAT, Thomas LUETZENKIRCHEN, Youn Hyoung HEO, Ching-Yu LIAO, Abhijeet KOLEKAR
  • Publication number: 20240236183
    Abstract: Various embodiments herein are directed to remote direct memory access (RDMA) support in cellular networks. In particular, some embodiments may relate to enhancements to RDMA over cellular network (RoCN) protocols.
    Type: Application
    Filed: August 10, 2022
    Publication date: July 11, 2024
    Inventors: Sangeetha L. BANGOLAE, Zongrui DING, Qian LI, Sudeep PALAT, Youn Hyoung HEO, Alexandre Saso STOJANOVSKI, Thomas LUETZENKIRCHEN, Ching-Yu LIAO, Abhijeet KOLEKAR
  • Publication number: 20240214282
    Abstract: An apparatus and system for traffic Steering for Service Function Chaining (SFC) are described. Different protocol stacks may be used to enable SFC for the user plane. The protocol stacks include: separate SFC service layer and transport protocols in which transport uses identifiers of different enhanced user plane functions (eUPFs) and communication (Comm) Service Functions (SFs), transport protocols that are integrated with SFC-related information in which a General Packet Radio Service Tunneling Protocol-user (GTP-U) header or a Segment Routing Header (SRH) has type-length-value (TLV) fields contains the SFC-related information, or an SFC inherent Segment Routing (SR) protocol stack in which first SFC-related information is carried as a locator: function field in Segment Routing Header (SRH) and second SFC-related information is contained in a type-length-value (TLV) field of the SRH, the first SFC-related information comprising a Comm SF and identification of SFs reachable from the Comm SF.
    Type: Application
    Filed: September 1, 2022
    Publication date: June 27, 2024
    Inventors: Zongrui Ding, Qian Li, Sangeetha L. Bangolae, Youn Hyoung Heo, Abhijeet Ashok Kolekar, Ching-YU Liao, Thomas Luetzenkirchen, Sudeep K. Palat, Alexandre Saso Stojanovski, Xiaopeng Tong
  • Publication number: 20240187331
    Abstract: This disclosure describes systems, methods, and devices related to service function chaining in wireless networks. A communications system may include a communication control function to select one or multiple communication service functions associated with establishing service function chaining (SFC) services for telecommunications; a service orchestration and chaining function (SOCF) to establish the SFC services; and a service orchestration exposure function (SOEF) to expose the SFC services to an application function (AF) of the system.
    Type: Application
    Filed: May 3, 2022
    Publication date: June 6, 2024
    Inventors: Zongrui DING, Qian LI, Ching-Yu LIAO, Alexandre Saso STOJANOVSKI, Sudeep PALAT, Thomas LUETZENKIRCHEN, Abhijeet KOLEKAR, Sangeetha BANGOLAE, Youn Hyoung HEO, Xiaopeng TONG
  • Publication number: 20240187340
    Abstract: This disclosure describes systems, methods, and devices related to service function chaining classification in wireless networks. A communications network system may include a first cellular network device configured to: receive service data adaptation protocol (SDAP) data from a user equipment (UE) device, the SDAP data comprising a SDAP header; identify a service chaining function (SFC) service identifier of the SDAP header; determine that the SFC service identifier is indicative of a SFC service profile, the SFC service profile indicative of quality of service (QOS) traffic characteristics; identify a SFC traffic flow associated with the SFC service identifier; and transmit the SDAP data to a second cellular network device; and wherein the second cellular network device is configured to: receive the SDAP data from the first cellular network device; and transmit the SDAP data to a service function of the system.
    Type: Application
    Filed: May 26, 2022
    Publication date: June 6, 2024
    Inventors: Zongrui DING, Qian LI, Alexandre Saso STOJANOVSKI, Sudeep PALAT, Thomas LUETZENKIRCHEN, Abhijeet KOLEKAR, Ching-Yu LIAO, Sangeetha BANGOLAE, Youn Hyoung HEO, Xiaopeng TONG
  • Patent number: 11997476
    Abstract: Systems and methods are provided to control traffic accessing a public land mobile network service (PLMN) at a non-public network to perform local breakout for selected traffic.
    Type: Grant
    Filed: September 14, 2023
    Date of Patent: May 28, 2024
    Assignee: APPLE INC.
    Inventors: Ching-Yu Liao, Abhijeet Kolekar
  • Patent number: 11997588
    Abstract: Some embodiments of this disclosure include systems, apparatuses, methods, and computer-readable media for use in a wireless network for facilitating Unmanned Aerial System (UAS) services over evolved packet systems. Some embodiments are directed to a method, the method including receiving a registration request from each of an unmanned aerial vehicle (UAV) and a UAV controller to establish an Unmanned Aerial System (UAS). Additionally, the method includes initiating a UAS Operation Service Request Procedure via a network exposure function (NEF) and associating the UAV and the UAV controller to operate as the UAS in response to obtaining the results of the UAS operation service authorization from each of the UAV and the UAV controller. Moreover, the method also includes transmitting a UAS operation status update procedure to the UAV and the UAV controller, the update procedure including UAS association information, a UAS policy update, and initiation of a UAS operation.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: May 28, 2024
    Assignee: APPLE INC.
    Inventor: Ching-Yu Liao
  • Publication number: 20240154883
    Abstract: Various embodiments herein provide techniques related to sixth generation (6G) system architecture and functions. For example, embodiments may relate to one or more of: Design principle and system architecture; Orchestration frontend service; Dynamic device-network computing scaling; RDMA over radio; Cloud workload offloading to network; Computing-embedded air interface; Service chain aware transport; and/or Enabling Al capabilities. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: July 11, 2022
    Publication date: May 9, 2024
    Inventors: Qian Li, Zongrui Ding, Geng Wu, Sangeetha L. Bangolae, Sudeep Palat, Alexandre Saso Stojanovski, Thomas Luetzenkirchen, Ching-Yu Liao, Abhijeet Kolekar