Patents by Inventor Xiaoxia An
Xiaoxia An 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).
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Patent number: 11991717Abstract: In one aspect, a method of wireless communication includes receiving, by a mobile communication device during a first cycle, a periodic grant via a first carrier of a plurality of carriers, monitoring, by the mobile communication device during a next cycle after the first cycle, for configured grants (CGs) for multiple carriers of the plurality of carriers based on the periodic grant, and receiving, by the mobile communication device during the next cycle after the first cycle, a first transmission in a first CG of the CGs via a second carrier of the plurality of carriers and a second transmission in a second CG of the CGs via a third carrier of the plurality of carriers. Other aspects and features are also claimed and described.Type: GrantFiled: March 24, 2022Date of Patent: May 21, 2024Assignee: QUALCOMM IncorporatedInventors: Yan Zhou, Tao Luo, Xiaoxia Zhang, Konstantinos Dimou, Hamed Pezeshki, Kazuki Takeda, Sony Akkarakaran, Seyed Ali Akbar Fakoorian, Mostafa Khoshnevisan
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Patent number: 11991701Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a base station may use a downlink control information (DCI) message to indicate timing resources to a user equipment (UE) for multiple downlink data repetitions in a slot. In a first implementation, the base station may indicate an explicit time domain resource allocation (TDRA) for one repetition in the TDRA field of the DCI, and the UE may determine implicit TDRAs for the other repetitions based on the explicit TDRA. In a second implementation, the base station may indicate a total TDRA for the full set of repetitions in the TDRA field, and the UE may divide the total TDRA into individual TDRAs for the repetitions. The UE may receive the downlink data repetitions based on determining the TDRAs and may transmit a feedback message in response based on a hybrid automatic repeat request acknowledgment (HARQ-ACK) codebook.Type: GrantFiled: August 13, 2020Date of Patent: May 21, 2024Assignee: QUALCOMM IncorporatedInventors: Mostafa Khoshnevisan, Wei Yang, Xiaoxia Zhang, Jing Sun
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Patent number: 11991907Abstract: The disclosure provides a display panel and a display device, including a display cell. The display cell includes: a plurality of display pins and a plurality of cell test pins, which are arranged in a bonding region of the display cell; and a chip on film bonded to a side facing away from a display surface of the display cell. An orthographic projection of the chip on film on the display cell completely covers the display pins and the cell test pins.Type: GrantFiled: June 22, 2020Date of Patent: May 21, 2024Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Xiaoxia Huang, Bing Ji, Shuang Zhang
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Patent number: 11991641Abstract: Network-controlled power control for side-link communications is disclosed. According to the described aspects, a power control framework is defined for network-controlled side-band or device-to-device (D2D) communications, in which transmission power for side-link communications may be stepped up enough for a base station in a connected mode with at least one of multiple user equipment (UE) devices to detect side-link communications between the UEs in order to take responsive action to enhance the reliability of the communications. The base station provides the configuration information to the UEs which may be used when preparing for transmissions of side-link traffic and/or feedback.Type: GrantFiled: August 18, 2020Date of Patent: May 21, 2024Assignee: QUALCOMM IncorporatedInventors: Yisheng Xue, Piyush Gupta, Xiaoxia Zhang, Jing Sun, Seyed Ali Akbar Fakoorian, Hua Wang
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Patent number: 11991668Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a configuration of a resource pool for configured grant uplink communications and one or more parameters for identifying a resource set from the resource pool, wherein the resource set is a subset of resources in the resource pool; identify the resource set of the resource pool based at least in part on the one or more parameters; and transmit a configured grant uplink communication in a resource selected from the resource set. Numerous other aspects are provided.Type: GrantFiled: June 22, 2021Date of Patent: May 21, 2024Assignee: QUALCOMM IncorporatedInventors: Jing Sun, Tao Luo, Yisheng Xue, Xiaoxia Zhang, Juan Montojo, Peter Gaal, Ozcan Ozturk, Rajat Prakash, Iyab Issam Sakhnini
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Patent number: 11991106Abstract: Methods, systems, and devices for sounding reference signal (SRS) resource indicator (SRI) association for configured grant (CG) based transmission and reception point (TRP) physical uplink shared channel (PUSCH) transmission are described. In some examples, a user equipment (UE) may receive first control signaling indicating a first and second sounding reference signal (SRS) resource set associated with a first and second set of power control parameter, respectively. The UE may receive second control signaling indicating a CG configuration, the first and second power control parameters for transmissions in the CG configuration. In some examples, the UE may determine a configuration status for one or more fields the first control signaling, the second control signaling, or both. The UE may select an SRS resource set based on the configuration status and may transmit one or more CG uplink transmissions with the CG configuration using the selected SRS resource set.Type: GrantFiled: August 3, 2021Date of Patent: May 21, 2024Assignee: QUALCOMM IncorporatedInventors: Yitao Chen, Mostafa Khoshnevisan, Jing Sun, Xiaoxia Zhang
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Patent number: 11987591Abstract: Provided are salts of (S)-(4,5-dihydro-7H-thieno[2,3-c]pyran-7-yl)-N-methylmethanamine and various of crystal forms thereof, and compositions, medicaments, pharmaceutically acceptable formulations thereof, and methods of making same. In addition, provided are compounds comprising specific particle size distributions of crystalline (S)-(4,5-dihydro-7H-thieno[2,3-c]pyran-7-yl)-N-methylmethanamine HCl and methods of making and modulating the particle size distributions.Type: GrantFiled: July 22, 2022Date of Patent: May 21, 2024Assignee: Sumitomo Pharma America, Inc.Inventors: Andrea Bauer, Nandkumar Nivritti Bhogle, Xiaoxia Chen, Shahla Jamzad, Robert Joseph Prytko, Kostas Saranteas, Michael Joseph Sizensky, Harold Scott Wilkinson, Haitao Zhang
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Publication number: 20240163912Abstract: Methods, systems, and devices for wireless communications are described in which a user equipment (UE) may be configured with one or more semi-persistent scheduling (SPS) configurations. A base station may transmit a first downlink control information (DCI) transmission to the UE that activates an SPS configuration, and the first DCI may indicate a non-numeric feedback timeline for reporting associated acknowledgment feedback. The base station may transmit a subsequent second DCI transmission that provides feedback resources, and the UE may receive the second DCI and identify timing and resources for SPS acknowledgment feedback based on the second DCI. The UE may then transmit the acknowledgment feedback for one or more SPS transmissions in the feedback resources that are indicated by the second DCI transmission.Type: ApplicationFiled: November 30, 2023Publication date: May 16, 2024Inventors: Mostafa KHOSHNEVISAN, Jing SUN, Xiaoxia ZHANG, Kapil BHATTAD
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Publication number: 20240163885Abstract: A configuration to allow a UE to determine if a detected PDCCH corresponds to a linked PDCCH candidate with repetition. The apparatus monitors for a PDCCH based on a DRX configuration, the DRX configuration having an inactivity timer. The apparatus determines whether the PDCCH corresponds to a linked PDCCH candidate and a new transmission is scheduled, wherein the linked PDCCH candidate is comprised of two or more PDCCH repetitions. The apparatus starts the inactivity timer in a first symbol after an end of at least one of the two or more PDCCH repetitions.Type: ApplicationFiled: August 2, 2023Publication date: May 16, 2024Inventors: Mostafa KHOSHNEVISAN, Yitao CHEN, Xiaoxia ZHANG
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Publication number: 20240163142Abstract: Techniques are provided for generating and utilizing transmission gaps (TGs) to assist with phase discontinuity issues in positioning and sensing operations. An example method for transmitting coherent reference signals with a wireless node includes determining transmission gap configuration information for transmitting coherent reference signals, determining overlapping signals based on a duration of time defined by the transmission gap configuration information, and transmitting one or more coherent reference signals and dropping one or more of the overlapping signals during the duration of time defined by the transmission gap configuration information.Type: ApplicationFiled: November 16, 2022Publication date: May 16, 2024Inventors: Marwen ZORGUI, Xiaoxia ZHANG, Srinivas YERRAMALLI
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Publication number: 20240159861Abstract: A first network entity may identify a point cloud including a plurality of points associated with RF sensing. The first network entity may transmit an indication of the point cloud for a second network entity. The second network entity may perform a sensing operation based on the received point cloud. The point cloud may be based on one or more radar data cubes. Each point in the plurality of points may be associated with at least one of a range, a velocity, or one or more angles. The point cloud may be associated with a local coordinate system associated with the first network entity or a global coordinate system.Type: ApplicationFiled: November 10, 2022Publication date: May 16, 2024Inventors: Marwen ZORGUI, Srinivas YERRAMALLI, Rajat PRAKASH, Xiaoxia ZHANG
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Publication number: 20240161688Abstract: A display panel and a display device are disclosed. A first bending part is provided in a middle part of one of first connection parts in the display panel, so that a length of each of the first connection parts can be increased as much as possible within a unit area. As a result, a distribution area of the first connection parts is increased, thereby helping to reduce an amount of light transmission of the display panel. This avoids issues of light leakage and grating effect, thereby improving a display uniformity of the display panel, which is beneficial to improve a display performance.Type: ApplicationFiled: May 20, 2022Publication date: May 16, 2024Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventors: Yanfen NIU, Xiaoxia ZHANG
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Patent number: 11984255Abstract: An integrated magnetic element includes an accommodating part; a current sensor disposed on the accommodating part; and a transformer disposed on the accommodating part. The transformer includes a magnetic core, a first winding including a plurality of wires, and a second winding, wherein some of the plurality of wires passes through the current sensor to shunt and detect current flowing through the first winding, and current values of the wires are detected by the current sensor to obtain a total current value of the first winding of the transformer according to a shunt ratio by the winding construction of the preset transformer.Type: GrantFiled: October 13, 2020Date of Patent: May 14, 2024Assignee: DELTA ELECTRONICS (SHANGHAI) CO., LTD.Inventors: Xiaoxia Sun, Chunmei Wang, Jun Sun, Haijun Yang, Zengyi Lu
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Patent number: 11985021Abstract: A phase tracking reference signal (PT-RS) may be transmitted to enable a receiver to correct phase noise in wireless communication. A UE scheduled for one PDSCH with DMRS ports in two or more DMRS CDM groups that are associated with two TCI states may be configured for PT-RS using two PT-RS ports. Therefore, rather than limiting PT-RS to a single port, the PT-RS may be transmitted to the UE using two PT-RS ports. The apparatus transmits a capability indication for more than one PT-RS port for receiving a downlink shared channel based on a first TCI and a second TCI. The apparatus receives a configuration for a maximum number of downlink PT-RS ports from a base station.Type: GrantFiled: October 2, 2020Date of Patent: May 14, 2024Assignee: QUALCOMM IncorporatedInventors: Mostafa Khoshnevisan, Xiaoxia Zhang, Peter Gaal, Tao Luo, Jing Sun, Tae Min Kim, Arumugam Chendamarai Kannan
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Patent number: 11985604Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first control message indicating an uplink power control configuration for the UE. The uplink power control configuration may be associated with a power control identifier and a resource set identifier. The UE may receive a second control message that schedules an uplink message for the UE. The second control message may indicate the resource set identifier and the power control identifier for transmission of the uplink message. The UE may determine a transmit power for the uplink message based on a set of power control parameters, the set of power control parameters corresponding to the resource set identifier and the power control identifier. The UE may transmit the uplink message using a resource set associated with the resource set identifier and in accordance with the determined transmit power.Type: GrantFiled: August 30, 2022Date of Patent: May 14, 2024Assignee: QUALCOMM IncorporatedInventors: Mostafa Khoshnevisan, Yitao Chen, Xiaoxia Zhang, Tao Luo, Fang Yuan
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Patent number: 11981867Abstract: The present disclosure relates to the technical field of pyrolysis and improvement of caking middling coals, in particular to a low temperature pyrolysis method of a caking middling coal. The present disclosure provides a low temperature pyrolysis method of a caking middling coal, including the following steps: conveying the caking middling coal into a pyrolysis reactor through a top of the pyrolysis reactor; dividing a reaction chamber of the pyrolysis reactor into a drying section, a softening section, a melting and depolymerization section, a solidification section, and a cooling section by means of multi-channel gas distribution; and conducting zoned temperature control-based pyrolysis to obtain semi-coke at a bottom of the reactor as well as tar and coal gas at the top of the reactor. The pyrolysis method can well avoid caking and swelling of the caking middling coal during pyrolysis.Type: GrantFiled: May 16, 2023Date of Patent: May 14, 2024Assignee: Yan'an UniversityInventors: Zhuangzhuang Zhang, Feng Fu, Zhiping Mi, Yanzhong Zhen, Jie Gu, Xiaoxia Yang, Le Wang, Xiaoli Qiu
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Patent number: 11985643Abstract: A configuration to enable a base station to schedule cross carrier scheduling of uplink and/or downlink transmissions using a DCI. The apparatus transmits, to a UE, a PDCCH including a cross carrier schedule. The PDCCH comprises DCI configured to schedule an uplink transmission or a downlink transmission. The DCI includes at least one FDRA field indicating RBs for the uplink transmission or the downlink transmission. The apparatus communicates with the UE based on the cross carrier schedule configured by the DCI.Type: GrantFiled: April 6, 2021Date of Patent: May 14, 2024Assignee: QUALCOMM IncorporatedInventors: Kazuki Takeda, Wanshi Chen, Peter Gaal, Xiaoxia Zhang, Huilin Xu, Mostafa Khoshnevisan, Tao Luo, Alberto Rico Alvarino
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Patent number: 11985632Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter user equipment (UE) may identify a sidelink resource allocation mode that indicates a manner in which one or more sidelink resources are allocated for use by the transmitter UE. The UE may transmit, to a receiver UE, sidelink control information (SCI) that includes an indication that is based at least on part on the sidelink resource allocation mode. Numerous other aspects are described.Type: GrantFiled: October 5, 2021Date of Patent: May 14, 2024Assignee: QUALCOMM IncorporatedInventors: Yisheng Xue, Xiaoxia Zhang, Jing Sun, Chih-Hao Liu
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Patent number: 11985649Abstract: Methods, systems, and devices for wireless communications are described to support transmission of a resource modification information request from a user equipment (UE) to a base station, where the resource modification request may request an increased density of uplink transmission occasions. For example, the resource modification request may request an increase from a first density of uplink transmission occasions configured for the UE. The resource modification request may include a request for a decreased periodicity of uplink transmission occasions, an increased number of groups of repetitions for uplink transmission occasions, an increased number of resource blocks for uplink transmission occasions, or an increased modulation coding scheme for uplink transmission occasions. The base station may receive the resource modification request and may transmit a message to the UE, which may indicate a modified or new uplink grant configuration for uplink transmission occasions having a higher density (e.g.Type: GrantFiled: April 8, 2021Date of Patent: May 14, 2024Assignee: QUALCOMM IncorporatedInventors: Olufunmilola Omolade Awoniyi-Oteri, Tao Luo, Jelena Damnjanovic, Ozcan Ozturk, Iyab Issam Sakhnini, Jing Sun, Sony Akkarakaran, Yan Zhou, Xiaoxia Zhang
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Patent number: 11985702Abstract: A method of wireless communication includes performing, by a user equipment (UE) device, a channel sensing operation during a first window of a frame period associated with a wireless communication network. Performing the channel sensing operation includes performing a direction-based scan of one or more beams associated with the wireless communication network, and the channel sensing operation is included in a joint sensing operation performed with a base station. The method further includes, based at least in part on a result of the channel sensing operation, determining whether to perform, during a second window of the frame period, one or more communication operations with the base station.Type: GrantFiled: February 23, 2023Date of Patent: May 14, 2024Assignee: QUALCOMM IncorporatedInventors: Srinivas Yerramalli, Vinay Chande, Arumugam Chendamarai Kannan, Jing Sun, Xiaoxia Zhang, Tao Luo