Patents Examined by Nghi H. Ly
  • Patent number: 11612005
    Abstract: Methods, systems, and devices for wireless communications are described. A first node of a wireless communications network may determine a service type of the first node. The first node may transmit, to a second node during a random access procedure, an indication of the service type of the first node. The first node may then establish a connection with a unit of the second node that is for serving nodes of the wireless network associated with the service type. The connection may be established based on transmitting the indication of the service type.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: March 21, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Soo Bum Lee, Gavin Bernard Horn, Ozcan Ozturk
  • Patent number: 11601877
    Abstract: A system includes one or more devices. The devices are configured to: receive a message indicating that a network slice has been deployed in a network, wherein the message includes information related to the network slice; send the information to an application that provides services to User Equipment (UE) devices subscribed to the network; and initiate updates to UE route selection policies (URSPs) in the network based on the information, allowing communications from UE devices to reach the network slice.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: March 7, 2023
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Ye Huang, Kristen Sydney Young, Suzann Hua, Miguel A. Carames, Kalyani Bogineni
  • Patent number: 11595806
    Abstract: A technique of determining a location of a small cell access point in a wireless communication network is discussed herein. The small cell access point communicates with a nearby mobile device using an unlicensed radio frequency (RF) band radio, of the small cell access point. The small cell access point receives, from the mobile device over the unlicensed RF band, location information related to a location of the mobile device. The small cell access point provides the location information to a gateway within the wireless communication network. Based at least in part on the location information, the gateway may register the small cell access point for service within the wireless communication network and a licensed RF band radio of the small cell access point is activated.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: February 28, 2023
    Assignee: T-Mobile USA, Inc.
    Inventors: Dragos Dumitru Lazar, Aram Falsafi
  • Patent number: 11595940
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In one aspect, a method of wireless communication performed by a user equipment (UE) includes: monitoring, on a non-dedicated data subscription (n-DDS) of the UE, for one or more first paging messages based on a first paging configuration; receiving, from a base station (BS) on a dedicated data subscription (DDS) of the UE, system information indicating a second paging configuration; and transmitting, to the BS on the DDS, a registration update request based on the first paging configuration and the second paging configuration; receiving, from the BS based on the registration update request, a registration update; and monitoring, on the DDS of the UE, for one or more second paging messages based on a third paging configuration different from the second paging configuration, wherein the third paging configuration is based on the registration update.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: February 28, 2023
    Assignee: QUALCOMM INCORPORATED
    Inventors: Syam Pavan Vadapalli, Ankammarao Ravuvari, Roop Sagar Inakollu, Parshu Ramulu Chintakindi
  • Patent number: 11595927
    Abstract: Certain aspects of the present disclosure provide techniques for over-the-air synchronization of integrated access and backhaul communications. An example method that may be performed by a network entity includes receiving, from a first wireless node, an indication of a value of a timing adjustment factor associated with a communication between the first wireless node and a second wireless node and communicating with the first wireless node or the second wireless node based on the value of the timing adjustment factor.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: February 28, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Navid Abedini, Luca Blessent, Tao Luo, Junyi Li
  • Patent number: 11582597
    Abstract: A system and method for fast roaming in one or more enterprise fabric network. The fast roaming involves correlation operations performed in one or more databases managed by control plane of the fabric network to update routing locator entries associated with L2-VNID and L3-VNID in one or more databases when a client moves from behind a first switch to behind a second switch. In some embodiments, the control plane finds the L3-VNID from the L2-VNID. The L3-VNID is used to search for all IP addresses corresponding to a client-MAC. At least new routing locator value that is used in the routing locator entries is provided to the first switch, the second switch, and border nodes associated with the fabric network.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: February 14, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Sanjay Hooda, Vrushali Ashtaputre, Sudhir Jain, Johnson Leong, Shree Murthy
  • Patent number: 11582709
    Abstract: A wireless User Equipment (UE) and an Access and Mobility Management Function (AMF) establish first and second active registrations and corresponding N1s. The UE and AMF deactivate the second active registration and establish a third active registration and corresponding N1. The UE and AMF exchange active N1 signaling for the first active registration and the third active registration. The UE and AMF exchange inactive N1 signaling for the second inactive registration.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: February 14, 2023
    Assignee: T-MOBILE INNOVATIONS LLC
    Inventors: Lyle T. Bertz, Robert Keith Butler
  • Patent number: 11576111
    Abstract: Systems and methods for predictive scanning and handover are described. In some embodiments, an Information Handling System (IHS) may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: receive context information; predict a loss of a first wireless connection based upon the context information; in response to the prediction, start scanning for a second wireless connection while maintaining the first wireless connection; and switch to the second wireless connection prior to losing the first wireless connection.
    Type: Grant
    Filed: February 15, 2021
    Date of Patent: February 7, 2023
    Assignee: Dell Products, L.P.
    Inventors: Kamal Joseph Koshy, Vivek Viswanathan Iyer, Minho Cheong, Dileep Kumar Soma
  • Patent number: 11570737
    Abstract: Aspects of the subject disclosure may include, for example, attaching a mobile device to an initial bearer at a base station of a mobility network, monitoring a performance parameter for communication by the mobile device on the initial bearer, requesting, by the mobile device, information about other bearers at the base station of the mobility network, wherein the requesting is responsive to the performance parameter failing to exceed a predetermined performance threshold, receiving at the mobile device, network information about other bearers at the base station of the mobility network, the network information including current capacity information for the other bearers, selecting, by the mobile device, a selected alternative bearer based on the information about other bearers, and communicating, to the mobility network, a user equipment (UE) capabilities message identifying the selected alternative bearer and omitting the initial bearer to change bearers to obtain better communication performance at the mo
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: January 31, 2023
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Todd Wallace
  • Patent number: 11570681
    Abstract: In a method for adapting a mobile network, a terminal is connected to a first access node of the mobile network via a first connection and to a second access node via a second connection. The first access node controls a data transmission for the terminal and the second access node assists in the data transmission for the terminal. The method comprises determining whether a quality of at least one of the first connection and the second connection is degraded, acquiring quality degradation information about the degradation of the quality of at least one of the first connection and the second connection based on the step of determining, and adapting the mobile network based on the step of acquiring.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: January 31, 2023
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Torsten Dudda, Walter Müller, Mattias Bergström, Stefan Wager, Zhiyi Xuan
  • Patent number: 11570847
    Abstract: Systems described herein provide techniques for establishing and modifying user plane communications sessions between Long-Term Evolution (“LTE”) User Equipment (“UE”) devices, connected to LTE base stations, and a Fifth Generation (“5G”) core network. An LTE-5G Interworking function (“LTE-5G IWF”) may logically generate a virtual 5G UE and/or 5G base station, map a LTE UE to the virtual 5G UE, and cause the establishment of a Protocol Data Unit (“PDU”) Session, at the 5G core network, with the virtual 5G UE. The LTE-5G IWF may provide PDU Session information to the LTE UE and base station to facilitate the establishment of user plane communications (e.g., via a tunnel) between the LTE UE and the 5G core network. The LTE-5G IWF may also receive modification parameters, such as Quality of Service (“QoS”) parameters, and provide instructions to the 5G core and/or to the LTE UE to handle traffic according to such parameters.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: January 31, 2023
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Ye Huang, Miguel A. Carames, Parry Cornell Booker
  • Patent number: 11564081
    Abstract: A method is performed at a server that manages embedded subscriber identity module (eSIM) profiles. The method includes, when a user equipment that belongs to a global enterprise network relocates from a first locale to a second locale in which a first private network and a second private network of the global enterprise network are located, wherein the user equipment includes a locale-specific first eSIM profile that includes a first non-public network identifier of the first private network, receiving, from the user equipment over a network in the second locale, information that indicates the user equipment is in the second locale. The method further includes identifying the second private network based on the information, and generating a locale-specific second eSIM profile that includes a second non-public network identifier for the second private network. The method includes configuring the user equipment with the locale-specific second eSIM profile.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: January 24, 2023
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Srinath Gundavelli, Indermeet Singh Gandhi, Arun G. Khanna, Timothy Peter Stammers
  • Patent number: 11564084
    Abstract: Disclosed are an information transmission method and device, and a computer readable storage medium. The method comprises: an edge node sends a radio capability exposure request to a target transmission node at a radio access network side; the edge node receives radio capability exposure response information responded by the target transmission node. Specifically, the edge node sends the radio capability exposure request to the target transmission node at the radio access network side by means of an Xm interface, and receives the radio capability exposure response information responded by the target transmission node by means of the Xm interface or User Plane Functionality (UPF).
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: January 24, 2023
    Assignee: ZTE CORPORATION
    Inventors: Yan Xue, Guanghui Yu, Feng Xie, Qiang Huang
  • Patent number: 11558736
    Abstract: Techniques are disclosed for performing operations in a distributed computing environment comprising a plurality of computing devices implementing a Kubernetes environment. An indication is received of one or more custom resources of the Kubernetes environment. The custom resources are grouped into a commit set. The commit set is defined as an atomic unit which either succeeds or fails atomically. It is determined that at least one of the custom resources has failed to complete. In response to the determination, the custom resources of the commit set are reverted to a previous consistent state.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: January 17, 2023
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Mark Gordon Libby, Ronald Mark Parker
  • Patent number: 11533607
    Abstract: This Application sets forth techniques for cloud-based cellular service management for a set of associated mobile wireless devices, including maintenance of information for one or more subscriber identity modules (SIMS) and/or electronic SIMs (eSIMs) used by the set of mobile wireless devices.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: December 20, 2022
    Assignee: Apple Inc.
    Inventors: Raj S. Chaugule, Can Xiong, Li Li, Zexing Shi
  • Patent number: 11523358
    Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for establishing a first communication link with a base station (BS), establishing a second communication link with a second UE, generating a timing advance group (TAG) capability report comprising a plurality of link-specific TAG numbers supported by the UE, wherein a first TAG number of the plurality of link-specific TAG numbers is associated with the first communication link and a second TAG number of the plurality of link-specific TAG numbers is associated with the second communication link to the BS, and transmitting the TAG capability report to the BS.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: December 6, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Seyedkianoush Hosseini, Peter Gaal, Gokul Sridharan
  • Patent number: 11510159
    Abstract: Implementations of the present disclosure provide a signal transmission method, a network device, and a terminal device. The method comprises: a network device detecting a first carrier, and determining, according to the detection result, a time-frequency resource granted a channel license from M1 time-frequency resources, wherein the M1 time-frequency resources are time-frequency resources that the network device configures for a first period on the first carrier and are available to transmit a first synchronization signal/PBCH block (SSB, or SS/PBCH block), wherein M1 is a positive integer, and M1?2; and the network device transmitting the first SSB to a terminal device via the first time-frequency resource.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: November 22, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Hai Tang
  • Patent number: 11490358
    Abstract: An embodiment of the present disclosure provides a method for supporting paging of a low complexity UE, including: determining, by a target base station during handover of a UE, whether a source base station during the handover supports low complexity UE, and transmitting paging capability information of the UE to a Mobility Management Entity MME in response to determining that the source base station does not support low complexity UE, wherein the paging capability information of the UE is used by the MME for paging the UE. The method provided by embodiments of the present disclosure is able to enhance paging with respect to the low complexity UE.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: November 1, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Lixiang Xu, Xiaowan Ke
  • Patent number: 11483741
    Abstract: Techniques for automated management of a service level agreement between a first communication network and a second communication network are provided. For example, one of the communication networks is a visited network while the other is a home network whereby the service level agreement is a roaming agreement. In one example, a message is received at a first communication network from a second communication network, wherein at least a portion of the message relates to the service level agreement between the first communication network and the second communication network. An automated verification of information in the message is performed at the first communication network to determine compliance with the service level agreement. The message receiving step is performed by a security edge protection proxy function of the first communication network and the automated verification performing step is performed by a service level agreement management function of the first communication network.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: October 25, 2022
    Assignee: Nokia Technologies Oy
    Inventors: Suresh Nair, Anja Jerichow, Nagendra S Bykampadi
  • Patent number: 11483750
    Abstract: An enterprise private network includes a simplified Third Generation Partnership Project (3GPP) core architecture for interworking between an Evolved Packet System (EPS) and a Fifth Generation (5G) system (5GS). The architecture includes an Evolved Packet Core (EPC) control plane (CP) (EPC CP) unit and a 5G core (5GC) CP (5GC CP) unit. The 5GC CP unit receives, from the EPC CP unit via an N26 interface, a message indicating a forward relocation request responsive to an indication of a handover of a Packet Data Network (PDN) connection at a user plane node from the EPS to the 5GS. The 5GC CP node establishes a Protocol Data Unit (PDU) session corresponding to the PDN connection based on PDN connection information in the message, which includes establishing a Quality of Service (QoS) Flow corresponding to an EPS bearer, and manages the PDU session at the user plane node.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: October 25, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Anal Srivastava, Srinath Gundavelli, Oliver James Bull, Vimal Srivastava