Patents by Inventor Qian Zhang

Qian Zhang 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: 12082156
    Abstract: Methods, systems, and devices for wireless communications are described. Aspects of the present disclosure provide techniques to achieve inter-base station beam management to avoid interference during full-duplex (FD) operations, half-duplex (HD) operations, flexible time-domain duplexing (TDD), or a combination thereof, by performing interference management specific to beam configurations. For example, a first base station (e.g., an aggressor base station operating in FD) may perform one or more actions to proactively determine if inter-base station interference may occur. In some cases, the aggressor base station may request measurements from one or more victim base stations. In other examples, the victim base station may request measurements from the aggressor base station. Additionally or alternatively, the victim base station may provide reactive feedback to the aggressor base station upon detecting interference.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: September 3, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Qian Zhang, Yan Zhou, Navid Abedini, Huilin Xu, Junyi Li, Tao Luo
  • Patent number: 12082231
    Abstract: Methods, systems, and devices for sidelink assisted cross-link interference (CLI) determination are described. In some examples, a first wireless device may perform a first measurement of a sidelink message received from a second wireless device. As such, the first wireless device may transmit, to a base station, a report indicating that the second wireless device is estimated to be within a defined proximity of the first wireless device based at least in part on the first measurement satisfying a threshold. In some examples, the first wireless device may receive a control message, from the base station, scheduling transmission of a message between the base station and the first wireless device in a frequency resource in response to the report that the second wireless device is estimated to be within the defined proximity of the first wireless device.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: September 3, 2024
    Inventors: Qian Zhang, Yan Zhou, Tao Luo
  • Patent number: 12082225
    Abstract: Wireless communications systems and methods related to resolving conflicts between full-duplex signals are provided. A base station may schedule resources for a UE or plurality of UEs. The scheduled resources may include simultaneous uplink and downlink resources. The scheduled resources may utilize beams which if used would cause excessive interference. As such, a conflict resolution action may be performed by the BS and UE to mitigate any problems arising from using both incompatible beams simultaneously. Conflict resolution actions may include dropping one of the signals. Conflict resolution actions may include and changing one or both beam configurations for the signals. Conflict resolution actions may be based on predetermined rules or may be based on an indication from the base station.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: September 3, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Qian Zhang, Yan Zhou, Tao Luo, Junyi Li
  • Publication number: 20240291630
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, information identifying a sub-band full duplex (SBFD) pattern, wherein the information identifying the SBFD pattern includes an indicator of whether the SBFD pattern is for a UE SBFD mode or a network node SBFD mode. The UE may communicate, with the network node, on one or more sub-bands in accordance with the SBFD pattern and the indicator of whether the SBFD pattern is for the UE SBFD mode or the network node SBFD mode. Numerous other aspects are described.
    Type: Application
    Filed: February 23, 2023
    Publication date: August 29, 2024
    Inventors: Yan ZHOU, Qian ZHANG
  • Publication number: 20240291625
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, information identifying a set of sub-bands for sub-band full duplex (SBFD) mode operation, wherein the information identifying the set of sub-bands identifies a first sub-band, with a first direction, that at least partially overlaps with a second sub-band with a second direction. The UE may communicate with the network node on at least one sub-band, of the set of sub-bands, in accordance with the information identifying the set of sub-bands. Numerous other aspects are described.
    Type: Application
    Filed: February 23, 2023
    Publication date: August 29, 2024
    Inventors: Yan ZHOU, Qian ZHANG
  • Publication number: 20240292421
    Abstract: Apparatus, methods, and computer program products for PHY priority for wireless communications are provided. An example apparatus may multiplex a first uplink control information transmission based on a first uplink control information resource and a second uplink control information transmission based on a second uplink control information resource that overlaps in time with the first uplink control information resource, at least one of the first uplink control information resource and the second uplink control information resource being for full-duplex communication. The example apparatus may determine, based on applying a multiplexing rule on the full-duplex communication, whether to use the first uplink control information resource associated with a first beam or the second uplink control information resource associated with a second beam.
    Type: Application
    Filed: May 3, 2024
    Publication date: August 29, 2024
    Inventors: Qian ZHANG, Yan ZHOU, Navid ABEDINI, Junyi LI, Tao LUO
  • Publication number: 20240290322
    Abstract: A method of training an accent recognition model includes receiving a corpus of training utterances spoken across various accents, each training utterance in the corpus including training audio features characterizing the training utterance, and executing a training process to train the accent recognition model on the corpus of training utterances to teach the accent recognition model to learn how to predict accent representations from the training audio features. The accent recognition model includes one or more strided convolution layers, a stack of multi-headed attention layers, and a pooling layer configured to generate a corresponding accent representation.
    Type: Application
    Filed: February 26, 2024
    Publication date: August 29, 2024
    Applicant: Google LLC
    Inventors: JAEYOUNG Kim, Han Lu, Soheil Khorram, Anshuman Tripathi, Qian Zhang, Hasim Sak
  • Publication number: 20240287509
    Abstract: Nanocomplex for targeted repairing of neurovascular lesion. The nanocomplex comprises a lipid, an apolipoprotein and a targeted peptide, the targeted peptide formed by covalently linking, through a bridge structure, a nanocarrier linking end and a peptide chain targeting RAGE, which specifically binds to cerebrovascular lesion site. Based on AD and the high expression of RAGE in cerebrovascular and brain parenchyma in diabetic encephalopathy, the nanocomplex, as modified by the targeted peptide, can mainly bind, in a targeted manner, to cerebrovascular endothelium by linking the targeted peptide, to repair vascular endothelial cells, promote removal of AB plaque near blood vessels, and repair cerebrovascular and neurovascular unit components such as microglial cells, astrocytes and neurons. Ameliorating cognitive impairment is achieved by combined repairing of multiple components and restoring cerebrovascular functions and cerebral blood flow.
    Type: Application
    Filed: November 9, 2020
    Publication date: August 29, 2024
    Inventors: Xiaoling GAO, Qingxiang SONG, Qian ZHANG, Hongzhuan CHEN, Gan JIANG
  • Patent number: 12073319
    Abstract: Systems and techniques are provided for sound model localization within an environment. Sound recordings of sounds in the environment may be received from devices in the environment. Preliminary labels for the sound recordings may be determined using pre-trained sound models. The preliminary labels may have associated probabilities. Sound clips with preliminary labels may be generated based on sound recordings that have preliminary labels whose probability is over a high-recall threshold for the pre-trained sound model that determined the preliminary label. The sound clips with preliminary labels may be sent to a user device. Labeled sound clips may be received from the user device. The labeled sound clips may be based on the sound clips with preliminary labels. Training data sets may be generated for the pre-trained sound models using the labeled sound clips. The pre-trained sound models may be trained using the training data sets to generate localized sound models.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: August 27, 2024
    Assignee: Google LLC
    Inventors: Rajeev Conrad Nongpiur, Byungchul Kim, Marie Vachovsky, Monica Song, Khe Chai Sim, Qian Zhang
  • Patent number: 12075389
    Abstract: Methods, systems, and devices for wireless communications are described. A base station may indicate via control signaling a switching pattern for a bandwidth part (BWP) for communication between a user equipment (UE) and the base station. The switching pattern may include a set of slots associated with a full-duplex communications mode and a set of slots associated with a half-duplex communications mode. The UE and the base station may communicate in the half-duplex communications mode using the BWP, and the UE and the base station may communicate in the full-duplex communications mode using at least one of a first sub-BWP of the BWP for uplink signaling and a second sub-BWP of the BWP for downlink signaling. The base station may configure different resource allocations, operating parameters, and physical uplink control channel resources for the same configured transmissions or receptions for the half-duplex communications mode and the full-duplex communications mode.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: August 27, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Yan Zhou, Qian Zhang, Tao Luo
  • Patent number: 12075273
    Abstract: This application provides a measurement method and a measurement apparatus. The measurement method includes: adding, by a network device, information about one frequency band or a plurality of frequency bands to measurement configuration information delivered to a terminal device; determining, by the terminal device, a corresponding radio frequency link channel configuration parameter by using the information about the one frequency band or the plurality of frequency bands; and measuring, by the terminal device, a measurement object based on the radio frequency link channel configuration parameter, and reporting a measurement result to the network device.
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: August 27, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Qian Zhang, Meng Deng, Daoming Liu, Shulan Feng
  • Publication number: 20240283627
    Abstract: A UE receives an indication of one or more full-duplex time periods and one or more half-duplex time periods and receives at least one resource allocation for downlink reception or uplink transmission of at least one of an uplink channel, a downlink channel, a reference signal, or a TBoMS, the at least one resource allocation that includes resources across at least one full-duplex time period and at least one half-duplex time period. The UE adjusts processing for at least conflicting resources of the at least one resource allocation based on the at least one resource allocation for the at least one of the uplink channel, the downlink channel, the reference signal, or the TBoMS within the one or more full-duplex time periods or the one or more half-duplex time periods. Then, the UE transmits or receives communication after adjusting the processing for at least the conflicting resources.
    Type: Application
    Filed: December 18, 2023
    Publication date: August 22, 2024
    Inventors: Qian ZHANG, Yan ZHOU, Muhammad Sayed Khairy ABDELGHAFFAR
  • Publication number: 20240284219
    Abstract: A method for wireless communication at a user equipment (UE) and related apparatus are provided. In the method, a first network entity receives, from a second network entity, an uplink (UL) muting indication. The UL muting indication includes a UL muting pattern for a cross-link interference (CLI) measurement related to the first network entity and the second network entity. The first network entity further indicates, to one or more user equipment (UEs), the UL muting pattern for the one or more UEs to restrict first UL transmission to the first network entity based on the UL muting pattern. The method reduces the interferences during the measurement and transmission and improves the efficiency of wireless communication.
    Type: Application
    Filed: February 17, 2023
    Publication date: August 22, 2024
    Inventors: Qian ZHANG, Muhammad Sayed Khairy ABDELGHAFFAR, Yan ZHOU
  • Publication number: 20240282903
    Abstract: The present disclosure provides a display panel, including: a drive substrate; a plurality of light-emitting elements on one side of the drive substrate; a functional assembly on a side of the drive substrate away from the light-emitting elements and connected to the drive substrate; where in a direction parallel to a plane where the drive substrate is located, the functional assembly has a heat conductivity higher than the drive substrate. An embodiment of the present disclosure further provides a display panel subassembly and a display apparatus.
    Type: Application
    Filed: March 22, 2024
    Publication date: August 22, 2024
    Inventors: Shaofei GUO, Ping LI, Shipeng WANG, Bo GAO, Chao TIAN, Xuehai QIAN, Xiaozhou LIU, Baoxin ZHANG, Qian ZHANG
  • Publication number: 20240283622
    Abstract: Apparatus, methods, and computer-readable media for providing an update indication for a semi-static configured SBFD/non-SBFD time resource unit are disclosed herein. An example method for wireless communication at a UE includes receiving a first resource pattern for one or more time resource units of a TDD transmission slot format pattern, wherein one of an FD communication mode or a non-FD communication mode is indicated for each time resource unit of the one or more time resource units based on the first resource pattern. The method also includes receiving an indication indicating a second resource pattern for a subset of the one or more time resource units. Additionally, the method includes communicating with a network entity in each respective time resource unit using a communication mode based on the second resource pattern.
    Type: Application
    Filed: February 16, 2023
    Publication date: August 22, 2024
    Inventors: Qian ZHANG, Yan ZHOU, Muhammad Sayed Khairy ABDELGHAFFAR, Junyi LI
  • Publication number: 20240280852
    Abstract: The present disclosure provides a display panel and a display device, the display panel includes: an array substrate and an opposite substrate disposed oppositely, the array substrate having a ground terminal, the opposite substrate including a black matrix and a transparent conductive layer, the black matrix including a first part, a second part and an isolation trench which are sequentially disposed, and the isolation trench isolating the first part from the second part; a conductive adhesive connecting the ground terminal with the transparent conductive layer, a part of the conductive adhesive being between the array substrate and the opposite substrate, and orthographic projections of the part of the conductive adhesive and the first part on the array substrate being not overlapped; and a blocking structure in contact with the part of the conductive adhesive and configured for preventing the conductive adhesive from overflowing to the first part.
    Type: Application
    Filed: October 25, 2021
    Publication date: August 22, 2024
    Inventors: Zhang HU, Yubin LIN, Chen LIN, Qian ZHANG, Xi CHEN, Anshan CHEN, Tingwei CHEN, Min FENG, Lijie LI, Jia LIU, Guowei MA, Minshang QUAN, Xuexin YANG, Shoude ZHANG, Xuzhou CHEN, Zekai CHEN, Yangqing WANG
  • Patent number: 12069589
    Abstract: Methods, systems, and devices for wireless communications are described. The method may include a base station establishing full-duplex communications with a first user equipment (UE) and a second UE. The method may include the first UE receiving an interference threshold from the base station, receiving a pathloss reference signal from the second UE, and determining cross-link interference between the first UE and the second UE based on the pathloss reference signal. The method may include the first UE adjusting a transmit power setting of the first UE in accordance with the cross-link interference and transmitting to the base station an uplink metric report, the uplink metric report including an uplink metric of the first UE that is based on the adjusted transmit power setting of the first UE.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: August 20, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Yan Zhou, Qian Zhang, Tao Luo
  • Patent number: 12068987
    Abstract: Methods, systems, and devices for wireless communications are described. A first wireless device such as a user equipment (UE) may determine to transition from a first duplexing mode to a second duplexing mode, where a first communication associated with the first duplexing mode at least partially overlaps in time with a second communication associated with the second duplexing mode. Based on the overlap, the UE may identify transition information for coordinating the transition between the first duplexing mode and the second duplexing mode. Using the transition information, the UE may transition from the first duplexing mode to the second duplexing mode, and may communicate with a second wireless device, such as a base station, using the second duplexing mode.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: August 20, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Navid Abedini, Qian Zhang, Kapil Gulati, Junyi Li, Yan Zhou, Tao Luo
  • Publication number: 20240274302
    Abstract: Disclosed are a system and method of predicting sensitivity of Klebsiella against MeropeneM, which belong to bioinformatics art. The system comprises a computer readable storage medium on which is stored a computer program. An Exp (?k) power value calculation method is implemented when said computer program is executed by a processor. Said Exp(?k) power value calculation method comprises following computing steps: S1: k value is calculated according to formula I: Formula ? I ? - 1.44 + 0. ? × ( ? ? ) - 0.66 × ( ? ? ) + 0. ? × ( ? ? ) + 3.04 ? × ( ? ? ) - 0.46 × ( ? ? ) ? indicates text missing or illegible when filed S2: Exp(?k) power value with natural constant e as base and ?k as exponent is calculated; wherein, C1-C5 are respectively the number of mphA, marA, Klebsiella pneumoniae KpnE, KPC-1, floR gene copies in the candidate Klebsiella strain.
    Type: Application
    Filed: November 29, 2023
    Publication date: August 15, 2024
    Inventors: Qiwen Yang, Jing CHEN, Wei Yu, Jun Wang, Xiaobing Chu, Shiyu Chen, Qian Zhang, Yao Yao
  • Patent number: D1040429
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: August 27, 2024
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Qian Zhang, Ningning Li, Yuan Gao