Patents by Inventor Yupeng Jia

Yupeng Jia 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: 20220353558
    Abstract: Aspects of the subject disclosure may include, for example, embodiments of a video adapter that can include transmitting a first probe video clip to a communication device over a communication network, detecting first probe information from the communication device over the communication network, and identifying a first group of network conditions based on the first probe information. Further embodiments can include obtaining video content from a video content server over the communication network, and delivering the video content to the communication device over the communication network according to the first group of network conditions. Other embodiments are disclosed.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 3, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Hongyan Lei, Ye Chen, Yupeng Jia, Thomas W. Henderson, Adam Loddeke
  • Patent number: 11490444
    Abstract: Data can be sent simultaneously on the data links between long-term evolution (LTE) and new radio (NR) for dual connectively. However a mobile device can indicate its capabilities to the network. The mobile device capabilities can comprise the number of total multiple-in multiple-out (MIMO) layers that the mobile device can support. Because different sectors or markets can have different spectrums that can make use of an increased or decreased number of layers, then assessing the MIMO layer capabilities of the mobile device can allow the network to dynamically adjust the LTE side and the NR side capabilities to optimize network utilization.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: November 1, 2022
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Hongyan Lei, Yupeng Jia, Yonghui Tong, Zhi Cui
  • Publication number: 20220346097
    Abstract: Various embodiments disclosed herein provide for a compressed user equipment (UE) capability message that can indicate to a mobile network the various capabilities of the UE. In particular, the carrier aggregation and dual connectivity capabilities are compressed as disclosed herein. In traditional implementations, each carrier aggregation and dual connectivity combination and implementation that is supported is explicitly indicated in the message. As disclosed herein, rather than listing explicit combinations, the UE capability message can be compressed by instead listing boundary values of several different parameters which can be used by the network to derive the carrier aggregation and dual connectivity combinations. The UE capability message can also list the boundary values for LTE (Long Term Evolution), NR (New Radio, or 5G), and Dual Connectivity separately within the message to reduce ambiguity.
    Type: Application
    Filed: July 8, 2022
    Publication date: October 27, 2022
    Inventors: Yonghui Tong, Wen Yang, Yupeng Jia, Yi Shen, Marc B. Grant
  • Publication number: 20220338072
    Abstract: Facilitating management of network resource allocation based on device effective isotropic radiated power in advanced networks (e.g., 4G, 5G, and beyond) is provided herein. Operations of a method can comprise receiving, by a system comprising a processor, a first indication of a baseband output power of a mobile device and a second indication of a minimum peak effective isotropic radiated power of the mobile device. Further, the method can comprise scheduling, by the system, uplink physical resource blocks based on the first indication and the second indication, wherein the scheduling is performed during initial access. The method can also include communicating the device EIRP between network nodes during handover such that a target network device obtains the device EIRP from a source network device.
    Type: Application
    Filed: June 30, 2022
    Publication date: October 20, 2022
    Inventors: Yupeng Jia, Hongyan Lei
  • Publication number: 20220338018
    Abstract: Dynamic spectrum sharing (DSS) deployments are described, in which smaller-bandwidth frequency bands (e.g., of fourth generation long term evolution, or 4G LTE) are combined into larger total bandwidth spectrum which overlaps the (larger bandwidth) spectrum of a new radio frequency band. For example, two ten megahertz LTE frequency bands can be combined to provide twenty megahertz total spectrum, which can overlap with twenty megahertz 5G spectrum for use in LTE/5G DSS. The LTE downlink subframes of each LTE frequency band are time and frame structure aligned with each other and with the new radio frequency band's downlink subframes. For uplink communications, the physical resource blocks (PRBs) are scheduled to leverage new radio's extra available PRBs. Such enhanced DSS facilitates setting up a single DSS carrier (instead of multiple traditional DSS carriers), which provides relatively better downlink and uplink throughput, less layer management and other similar benefits.
    Type: Application
    Filed: April 20, 2021
    Publication date: October 20, 2022
    Inventors: Yi Shen, Yupeng Jia
  • Patent number: 11477841
    Abstract: Event triggered network parameter manipulation can include detecting a trigger to collect data associated with a connection between a user equipment and a cellular network; triggering delivery of a radio resource control message to the user equipment by the cellular network; and receiving, from the user equipment, a report that can include operational data associated with the user equipment. Data from the cellular network can be obtained. The data can include the report and operational data associated with the cellular network. The operational data associated with the cellular network can include connection parameters associated with the connection between the user equipment and the cellular network. The data can be analyzed to determine one of the connection parameters that is to be manipulated, and a command that instructs a recipient of the command to manipulate the one of the connection parameters can be issued.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: October 18, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Yupeng Jia, Wen Yang, Hongyan Lei
  • Publication number: 20220330014
    Abstract: The described technology is generally directed towards obtaining communication-related operating information of a user equipment, such as via a terminal adapter to a terminal equipment. Communication-related operating information can include component carrier information, frequency band information, MIMO layer information, modulation information, and active user plane (uplink and downlink) information. In one aspect, a terminal equipment can send a communication command (e.g., an AT command) to a terminal adapter requesting return of frequency-related operating information and/or active user plane information, and receive the requested information from the terminal adapter. The terminal equipment provides access to the received information to a program running on the terminal equipment.
    Type: Application
    Filed: June 21, 2022
    Publication date: October 13, 2022
    Inventors: Yupeng Jia, Inderpreet Ahluwalia
  • Patent number: 11470560
    Abstract: Facilitating real-time power optimization in advanced networks (e.g., 5G, 6G, and beyond) is provided herein. Operations of a method can include determining, by a system comprising a memory and a processor, a power distribution setting for a user equipment that includes multiple radios based on a historical radio power usage, a historical performance result, a current location, and an application currently executing on the user equipment. The method also can include implementing, by the system, the power distribution setting across the multiple radios of the user equipment. The first radio of the multiple radios can be a first radio type and a second radio of the multiple radios can be a second radio type, different from the first radio type.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: October 11, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Eric Zavesky, Yupeng Jia, Yizhe Zhang
  • Publication number: 20220303787
    Abstract: A computer-implemented method includes receiving information associated with a plurality of user equipment, wherein the information comprises location information for each of the plurality of user equipment and receiving information associated with a plurality of base stations. The computer-implemented method further includes analyzing the information associated with the plurality of user equipment or the information associated with the plurality of base stations. The computer-implemented method further includes in response to the analysis, detecting a trigger, wherein the trigger comprises reaching one or more thresholds. The computer-implemented method further includes based on the trigger, sending an alert to one or more of the plurality of user equipment or orchestrating movement of a component of each of the plurality of base stations.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 22, 2022
    Inventors: James Pratt, Yupeng Jia, Eric Zavesky
  • Patent number: 11451979
    Abstract: Mobile device testing efficiencies can be increased by a testing interface designed to elicit mobile device characteristics from a mobile device. A mapping table can be used to request specific characteristic data from a mobile device. Once received by a base station device, the base station device can utilize the characteristic data to optimize performance of the base station device and/or the mobile device. The requested characteristics can comprise temperature data, beamforming data, array data, and/or other data that is relative to the mobile device and its performance.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: September 20, 2022
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Yizhe Zhang, Yupeng Jia
  • Publication number: 20220287144
    Abstract: Various embodiments disclosed herein provide for sending queries and commands related to an extended idle mode discontinuous reception operation (eIDRX). There are vendor and manufacturer specific mechanisms for determining the eIDRX parameters of different, but there is currently not a network wide, standardized protocol for sending AT commands relating to eIDRX for device. In an embodiment, standardized eIDRX protocol can enable a mobile network to query a device to determine the current eIDRX mode and parameters, to query the device about the list/range of supported parameters, and to program the device to start using a new eIDRX parameter.
    Type: Application
    Filed: May 23, 2022
    Publication date: September 8, 2022
    Inventors: Yupeng Jia, Inderpreet Ahluwalia
  • Patent number: 11438849
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a reference signal, power information regarding the reference signal, and maximum power threshold for the communication device from a base station over a communication network. Further embodiments can include measuring a power of reference signal obtained from the base station resulting in a measure power, and determining a path loss between the base station and the communication device based on the measured power. Additional embodiments can include adjusting the antenna array to generate a coarse power adjustment for the communication device based on the path loss and the maximum power threshold, and providing a transmission signal to the base station according to the coarse power adjustment over the communication network. Other embodiments are disclosed.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: September 6, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Yupeng Jia, Yizhe Zhang, Ronald W. Borsato
  • Patent number: 11431598
    Abstract: A computer-implemented method includes receiving information associated with a plurality of user equipment (UE), wherein the information comprises location information for each of the plurality of UE and receiving information associated with a plurality of temporary network attached compute (NAC) apparatuses in proximity to the plurality of UE. The computer-implemented method further includes analyzing the information associated with the plurality of UE or the information associated with the plurality of temporary NAC apparatuses. The computer-implemented method further includes in response to the analysis, detecting a trigger, wherein the trigger comprises reaching one or more thresholds associated with the information associated with the plurality of UE or the information associated with the plurality of temporary NAC apparatuses. The computer-implemented method further includes based on the trigger, orchestrating movement, and connection of each of the plurality of temporary NAC apparatuses.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: August 30, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: James Pratt, Yupeng Jia, Eric Zavesky
  • Publication number: 20220264465
    Abstract: The disclosed subject matter provides techniques for managing negotiation of power saving mode (PSM) parameters between a user equipment (UE) and core network device of a wireless communication network. In this regard, a method is provided that includes facilitating establishing, by a device comprising a processor, a wireless communication link with a network device of a wireless network. The method can further include, based on a determination that a power saving mode retry protocol for the device is enabled, determining, by the device, a number of times the network device previously instructed the device to use network values for power saving mode timers instead of device values for the power saving mode timers in association with the device operating in a power saving mode.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventor: Yupeng Jia
  • Patent number: 11419116
    Abstract: Various embodiments disclosed herein provide for a compressed user equipment (UE) capability message that can indicate to a mobile network the various capabilities of the UE. In particular, the carrier aggregation and dual connectivity capabilities are compressed as disclosed herein. In traditional implementations, each carrier aggregation and dual connectivity combination and implementation that is supported is explicitly indicated in the message. As disclosed herein, rather than listing explicit combinations, the UE capability message can be compressed by instead listing boundary values of several different parameters which can be used by the network to derive the carrier aggregation and dual connectivity combinations. The UE capability message can also list the boundary values for LTE (Long Term Evolution), NR (New Radio, or 5G), and Dual Connectivity separately within the message to reduce ambiguity.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: August 16, 2022
    Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLC
    Inventors: Yonghui Tong, Wen Yang, Yupeng Jia, Yi Shen, Marc B. Grant
  • Patent number: 11412421
    Abstract: Facilitating management of network resource allocation based on device effective isotropic radiated power in advanced networks (e.g., 4G, 5G, and beyond) is provided herein. Operations of a method can comprise receiving, by a system comprising a processor, a first indication of a baseband output power of a mobile device and a second indication of a minimum peak effective isotropic radiated power of the mobile device. Further, the method can comprise scheduling, by the system, uplink physical resource blocks based on the first indication and the second indication, wherein the scheduling is performed during initial access. The method can also include communicating the device EIRP between network nodes during handover such that a target network device obtains the device EIRP from a source network device.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: August 9, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Yupeng Jia, Hongyan Lei
  • Publication number: 20220248331
    Abstract: A method includes determining a quality of service class identifier (QCI) level for an application running on a user device, selecting a connected mode discontinuous reception (CDRX) profile based on the QCI level, and transmitting the CDRX profile to the user device to be used when running the application. The QCI level may be indicative of delay sensitivity of the application and the CDRX profile may be selected based on the delay sensitivity of the application.
    Type: Application
    Filed: February 1, 2021
    Publication date: August 4, 2022
    Inventors: Yupeng Jia, Yizhe Zhang, John Bulger, Scott Prather
  • Patent number: 11399274
    Abstract: The described technology is generally directed towards obtaining communication-related operating information of a user equipment, such as via a terminal adapter to a terminal equipment. Communication-related operating information can include component carrier information, frequency band information, MIMO layer information, modulation information, and active user plane (uplink and downlink) information. In one aspect, a terminal equipment can send a communication command (e.g., an AT command) to a terminal adapter requesting return of frequency-related operating information and/or active user plane information, and receive the requested information from the terminal adapter. The terminal equipment provides access to the received information to a program running on the terminal equipment.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: July 26, 2022
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Yupeng Jia, Inderpreet Ahluwalia
  • Publication number: 20220225177
    Abstract: Facilitating fast return to stand alone advanced networks (e.g., 5G, 6G, and beyond) after voice fall back is provided herein. Operations of a method can comprise receiving, from a first network device and by a second network device, a connection request that comprises an indication of a fall back procedure. The fall back procedure can be an “RRC release and redirect” or an “IRAT Handover.” The method also can comprise facilitating control of the voice communication for the mobile device and triggering a release of the control of the mobile device from the second network device based on a determination that the voice communication has completed. The fast return procedure can be either a “RRC release and redirect’ or an “IRAT handover.” Further, the method can comprise redirecting the mobile device to a third network device selected based on a capability of the mobile device.
    Type: Application
    Filed: March 31, 2022
    Publication date: July 14, 2022
    Inventors: Hongyan Lei, Yonghui Tong, Yupeng Jia, Ye Chen, Wen Yang
  • Patent number: 11375572
    Abstract: Various embodiments disclosed herein provide for sending queries and commands related to an extended idle mode discontinuous reception operation (eIDRX). There are vendor and manufacturer specific mechanisms for determining the eIDRX parameters of different, but there is currently not a network wide, standardized protocol for sending AT commands relating to eIDRX for device. In an embodiment, standardized eIDRX protocol can enable a mobile network to query a device to determine the current eIDRX mode and parameters, to query the device about the list/range of supported parameters, and to program the device to start using a new eIDRX parameter.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: June 28, 2022
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Yupeng Jia, Inderpreet Ahluwalia