Patents by Inventor Jing Sun

Jing Sun 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: 20220030551
    Abstract: This disclosure provides systems, methods, and devices for wireless communication that support physical sidelink shared channel (PSSCH) resource allocation operations. A transmit (TX) user equipment (UE) transmit a physical sidelink control channel (PSCCH) that indicates an allocated PSSCH resource portion. In a first aspect, the portion includes two non-contiguous subchannels. In a second aspect, the PSCCH indicates a layer or a node of a layer of a resource allocation layer structure. In a third aspect, the PSCCH indicates a subchannel group size for an allocated resource, using a bitmask or a value that corresponds to a subchannel and a group size combination. In a fourth aspect, the TX UE determines the portion based multiple values of subchannel and length combinations, the multiple values determined by disabling one or more combinations of a total number of subchannel and length combination for contiguous allocation, or for contiguous and non-contiguous allocation.
    Type: Application
    Filed: July 14, 2021
    Publication date: January 27, 2022
    Inventors: Xiaojie Wang, Jing Sun, Piyush Gupta, Lik Hang Silas Fong
  • Publication number: 20220030634
    Abstract: Methods, systems, and devices for wireless communications are described. The method includes identifying that the user equipment (UE) is to use a two-step random access channel (RACH) procedure that includes a first message (e.g., uplink request message) and a second message (e.g., downlink response). The methods include sending, as a first message of the two-step RACH procedure, the uplink request message to a base station, receiving, from the base station, a physical downlink control channel comprising an indication of resources of a broadcast or multicast physical downlink shared channel on which the downlink response is to be received, and receiving the downlink response from the base station on the broadcast or multicast physical downlink shared channel. The physical downlink shared channel may be configured to provide downlink responses for one or multiple UEs.
    Type: Application
    Filed: October 5, 2021
    Publication date: January 27, 2022
    Inventors: Seyed Ali Akbar FAKOORIAN, Xiaoxia Zhang, Jing Sun, Aleksandar Damnjanovic, Srinivas Yerramalli, Ozcan Ozturk
  • Publication number: 20220030648
    Abstract: Aspects of the present disclosure provide techniques for configuring a search space for reverse sidelink communications between one or more sensors/actuators (SAs) and programmable logic controller (PLC) in internet of things (IoT) applications. Particularly, the techniques described herein configure a search space (e.g., subset of all available sub-channels) for reception of sidelink packets (e.g., physical sidelink control channel (PSCCH) and physical sidelink shared channel (PSSCH)) that may be received at the PLC from the one or more SAs. In some examples, the PLC may monitor the subset of subchannels and decode the sidelink packets received on the subset of subchannels without the need for the PLC to perform blind decoding of all sidelink sub-channels as is currently required in conventional systems. Thus, the disclosed techniques reduce latency and maximize the resource utilization (e.g., by using less processing power and bandwidth) for sidelink communications.
    Type: Application
    Filed: July 22, 2021
    Publication date: January 27, 2022
    Inventors: Xiaojie WANG, Jing SUN, Piyush GUPTA, Lik Hang Silas FONG
  • Publication number: 20220030440
    Abstract: A method, apparatus, or computer-readable medium with instructions for beam management for radio frequency (RF) sensing at a wireless device. The wireless device performs a first beamsweep of an RF signal and measures a reflection of the RF signal based on the first beamsweep. The wireless device performs a second beamsweep of the RF signal, wherein the first beamsweep is based on a different parameter than the second beamsweep and measures the reflection of the RF signal based on the second beamsweep. The wireless device selects a beam for RF sensing based on the first beamsweep and the second beamsweep.
    Type: Application
    Filed: July 15, 2021
    Publication date: January 27, 2022
    Inventors: Sungwoo PARK, Wooseok NAM, Tao LUO, Junyi LI, Juan MONTOJO, Jing SUN, Xiaoxia ZHANG, Peter GAAL, Taesang YOO, Simone MERLIN, Srinivas YERRAMALLI, John Edward SMEE
  • Publication number: 20220030593
    Abstract: Methods, systems, and devices for wireless communications are described. To support communications across a wideband, a base station and user equipment (UE) may communicate across the wideband using a set of sub-bands that span the carrier bandwidth (e.g., the wideband). In some cases, the UE may transmit, to the base station, an indication of a capability of the UE to communicate a wideband communication with the base station via the set of sub-band based communications with the base station. The UE may receive, from the base station (and, in some cases based on the capability of the UE), a configuration for communicating with the base station in the carrier bandwidth using the set of sub-bands. Then, the UE may communicate with the base station in the carrier bandwidth using one or more of the set of sub-bands in accordance with the configuration.
    Type: Application
    Filed: July 14, 2021
    Publication date: January 27, 2022
    Inventors: Srinivas Yerramalli, Arumugam Chendamarai Kannan, Vasanthan Raghavan, Jing Sun, Vinay Chande, Giovanni Chisci, Tao Luo, Wooseok Nam, Xiaoxia Zhang
  • Publication number: 20220026551
    Abstract: Techniques are provided for single sided beam management in a millimeter wave (mmW) communication system for use in bistatic radio frequency (RF) sensing. An example method of tracking targets with bistatic radio frequency sensing includes receiving a scanning reference signal, generating a scanning signal report indicating one or more target groups associated with the scanning reference signal, transmitting the scanning signal report, receiving tracking signal configuration information indicating a tracking reference signal associated with the one or more target groups, receiving the tracking reference signal identified in the tracking signal configuration information, and tracking the one or more target groups associated with the tracking reference signal.
    Type: Application
    Filed: June 29, 2021
    Publication date: January 27, 2022
    Inventors: Sungwoo PARK, Wooseok NAM, Tao LUO, Junyi LI, Juan MONTOJO, Jing SUN, Xiaoxia ZHANG, Peter GAAL, Taesang YOO, Simone MERLIN, Srinivas YERRAMALLI, John Edward SMEE
  • Publication number: 20220029747
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may transmit, to a second UE via a sidelink sub-channel of a primary carrier, an indication that identifies one or more resources on the primary carrier for transmitting one or more hybrid automatic repeat request (HARQ) responses for one or more sidelink communications between the first UE and the second UE on a secondary carrier; and receive, from the second UE, on the one or more resources on the primary carrier, the one or more HARQ responses for the one or more sidelink communications on the secondary carrier. Numerous other aspects are provided.
    Type: Application
    Filed: June 21, 2021
    Publication date: January 27, 2022
    Inventors: Yisheng XUE, Xiaoxia ZHANG, Jing SUN, Chih-Hao LIU
  • Publication number: 20220026550
    Abstract: Techniques are provided for managing transmit and receive beams in a millimeter wave (mmW) communication system for use in bistatic radio frequency (RF) sensing. An example method of tracking targets with bistatic radio frequency sensing includes receiving one or more sensing reference signals, generating a signal report based at least in part on the one or more sensing reference signals, transmitting the signal report, receiving tracking signal configuration information, receiving one or more tracking reference signals identified in the tracking signal configuration information, and tracking one or more targets associated with the one or more tracking reference signals.
    Type: Application
    Filed: June 29, 2021
    Publication date: January 27, 2022
    Inventors: Sungwoo PARK, Wooseok NAM, Tao LUO, Junyi LI, Juan MONTOJO, Jing SUN, Xiaoxia ZHANG, Peter GAAL, Taesang YOO, Simone MERLIN, Srinivas YERRAMALLI, John Edward SMEE
  • Publication number: 20220024863
    Abstract: A method for preparing an isocyanate in a gaseous phase by feeding, in the presence or absence of an inert gas, an amine-containing gas stream and a phosgene-containing gas stream into a reaction region, allowing the amine and the phosgene to contact in gaseous forms and undergo a phosgenation reaction in the reaction region, thus preparing the target isocyanate in a gaseous form in the reaction region. The phosgene-containing stream is subjected to preheating and warming before being fed into the reaction region, and the phosgene-containing stream comprises a substance A at a mass fraction of <1% before being subjected to the preheating and warming up. Substance A is a NCO group-containing substance and/or an olefinic double bond-containing substance. The method reduces the formation of clogging matter in a heat exchanger and a vessel during the preheating and warming of the phosgene and during the reaction process.
    Type: Application
    Filed: December 26, 2018
    Publication date: January 27, 2022
    Inventors: Weiqi HUA, Tonghe LI, Yonghua SHANG, Shuchang SUN, Jingxu WANG, Jinping HAN, Qiang LI, Wenbin LI, Jing LI, Pengfei WANG, Yuan LI
  • Publication number: 20220030624
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a configuration indicating a resource pool and a channel occupancy control parameter for configured grant sidelink communications, select one or more resources from the resource pool based at least in part on the channel occupancy control parameter, and transmit a configured grant sidelink communication using the one or more resources from the resource pool. Numerous other aspects are provided.
    Type: Application
    Filed: June 21, 2021
    Publication date: January 27, 2022
    Inventors: Yisheng XUE, Jing SUN, Xiaoxia ZHANG, Chih-Hao LIU, Piyush GUPTA, Xiaojie WANG
  • Publication number: 20220030482
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may obtain channel load information that is associated with identifying a channel load for one or more cells operating in unlicensed spectrum. The user equipment may perform a cell reselection procedure using a particular cell selected from a plurality of cells based at least in part on the channel load for the one or more cells. Numerous other aspects are provided.
    Type: Application
    Filed: October 5, 2021
    Publication date: January 27, 2022
    Inventors: Ozcan OZTURK, Xiaoxia ZHANG, Jing SUN
  • Publication number: 20220029279
    Abstract: A high-gain miniaturized antenna element includes a radiation structure and a feed support structure. The radiation structure includes a first radiator and a second radiator. The first radiator is arranged horizontally. The second radiator is formed by bending an outer edge of the first radiator downwardly. The feed support structure includes a plurality of feed support parts arranged vertically. Each feed support part is a downward extension of the first radiator.
    Type: Application
    Filed: October 8, 2021
    Publication date: January 27, 2022
    Inventors: Tao JIANG, Peng LIU, Dele WANG, Jing SUN
  • Patent number: 11233610
    Abstract: Methods, systems, and devices for wireless communications are described that provide for allocation of control channel candidates for multiple component carriers (CCs) in carrier aggregation (CA) communications. A CA limit may correspond to a total number of configurable control channel candidates across multiple CCs. The control channel candidates may include blind decoding (BD) candidates or control channel element (CCE) candidates for channel estimation. A per-CC limit of control channel candidates may correspond to a number of configurable control channel candidates for each CC. An applied set of control channel candidates may be determined by allocating control channel candidates across the multiple CCs based on the CA limit and the per-CC limit. Such techniques may be used in cases where the CCs have a same numerology or mixed numerology, and may also be used for cross-carrier scheduling.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: January 25, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Huilin Xu, Heechoon Lee, Jing Sun, Peter Pui Lok Ang, Wanshi Chen, Joseph Binamira Soriaga, Peter Gaal, Tao Luo
  • Patent number: 11234272
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a downlink traffic query to a base station based at least in part on an expectation of downlink traffic from the base station over an unlicensed frequency spectrum band and an absence of downlink traffic from the base station over the unlicensed frequency spectrum band for a threshold duration of time. The UE may receive a downlink traffic indication response from the base station based at least in part on the downlink traffic query. The UE may monitor the unlicensed frequency spectrum band based at least in part on the downlink traffic indication response.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: January 25, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Wooseok Nam, Tao Luo, Srinivas Yerramalli, Xiaoxia Zhang, Jing Sun, Makesh Pravin John Wilson
  • Patent number: 11232749
    Abstract: Disclosed are a pixel circuit and a driving method thereof, an array substrate and a display device. The pixel circuit includes: a driving circuit, including a control terminal, a first terminal and a second terminal, and configured to control a driving current flowing through the first terminal and the second terminal for driving a light-emitting element to emit light; and input circuit, configured to transmit a reset voltage and a data signal in response to a first scan signal; a reset circuit, configured to apply the reset voltage to the control terminal in response to a second scan signal; a compensation circuit, configured to store the data signal and to electrically connect the control terminal with the second terminal in response to a third scan signal; and a data writing circuit, configured to apply the data signal to the compensation circuit in response to the third scan signal.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: January 25, 2022
    Assignees: Ordos Yuansheng Optoelectronics Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Zhichong Wang, Fuqiang Li, Jing Feng, Peng Liu, Xinglong Luan, Gaoming Sun
  • Patent number: 11234134
    Abstract: Wireless communications systems and methods related to communications in a network that supports data transmitted in an unlicensed frequency band and a licensed frequency band are provided. A first wireless communication device communicates, with a second wireless communication device in a first frequency band, a first system information signal indicating a transmission configuration for a second system information signal in a second frequency band different from the first frequency band. The first wireless communication device communicates, with the second wireless communication device in the second frequency band, the second system information signal based on the transmission configuration.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: January 25, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Kaushik Chakraborty, Xiaoxia Zhang, Srinivas Yerramalli, Jing Sun
  • Patent number: 11233688
    Abstract: Certain aspects of the present disclosure relate to methods and apparatus for aggregation level (AL) design for physical downlink control channel (PDCCH) transmissions. New aggregation levels may be used in an effort to improve the reliability for PDCCH transmissions.
    Type: Grant
    Filed: February 18, 2019
    Date of Patent: January 25, 2022
    Assignee: Qualcomm Incorporated
    Inventors: Wei Yang, Jing Sun, Seyedkianoush Hosseini, Jing Jiang, Wanshi Chen, Gabi Sarkis, Huilin Xu
  • Patent number: 11234227
    Abstract: Methods, systems, and devices for wireless communications are described. A base station may select, for a user equipment (UE), one or more reuse exception rules to be applied by the UE when reusing one or more resource sets for data communication. The base station may signal the one or more reuse exception rules to the UE. The base station may communicate with the UE in accordance with the one or more reuse exception rules.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: January 25, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Jing Sun, Heechoon Lee, Yi Huang
  • Patent number: 11234218
    Abstract: Methods, systems, and apparatuses for uplink descriptor channels are described. An uplink descriptor channel may be used by a user equipment (UE) for providing indications that uplink transmissions over allocated uplink data resources are sent in a configuration different from a configuration indicated by an uplink grant. In various examples an uplink transmission may be transmitted by a UE, and received by a base station, and the uplink transmission may include the uplink descriptor channel with uplink data. An uplink descriptor channel may include indications that uplink control information is included in the uplink transmission, and/or that the uplink transmission employs a number of transmission intervals, a number of channels, and/or a different MCS than those indicated by the uplink grant. A base station may receive the uplink descriptor channel and adjust various parameters of decoding an uplink transmission and/or allocating radio frequency spectrum resources.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: January 25, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Jing Sun, Taesang Yoo, Juan Montojo, Zhifei Fan
  • Patent number: 11234239
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a subband configuration for a plurality of subbands configured for the UE, the subband configuration including one or more guard bands for the plurality of subbands. The UE may identify one or more resource blocks, in which to transmit a physical uplink shared channel (PUSCH) communication, based at least in part on the subband configuration. The UE may transmit, to a base station (BS), the PUSCH communication in the one or more resource blocks. Numerous other aspects are provided.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: January 25, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Jing Sun, Xiaoxia Zhang