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).
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Patent number: 12368778Abstract: A method, an apparatus, an electronic device, and a storage medium for creating action resources are disclosed. The method for creating action resources includes: receiving a creation request for a first action resource, wherein the creation request includes a first target resource and a first criterion, the first criterion being used to trigger a first operation for the first target resource according to a first condition; creating the first action resource according to the first criterion and the first target resource; and creating a second action resource, wherein the second action resource includes the first target resource and a second criterion, the second criterion being used to trigger a second operation for the first target resource according to a second condition, and wherein the second operation is different from the first operation.Type: GrantFiled: May 14, 2020Date of Patent: July 22, 2025Assignees: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Junjie Zhao, Jing Su, Qian Zhang, Yanqiu Zhao
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Patent number: 12369192Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive at least one of first information relating to a full duplex communication capability of a different UE or second information relating to resources allocated for a simultaneous transmission and reception for the different UE. The UE may selectively transmit an indication of a resource collision for the simultaneous transmission and reception for the different UE based at least in part on the at least one of the first information or the second information. Numerous other aspects are described.Type: GrantFiled: October 12, 2021Date of Patent: July 22, 2025Assignee: QUALCOMM IncorporatedInventors: Yan Zhou, Qian Zhang, Sony Akkarakaran, Navid Abedini, Tao Luo
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Patent number: 12369063Abstract: Methods, systems, and devices for wireless communication are described. A wireless communication device (e.g., a user equipment (UE)) may receive information indicative of sets of resources for performing a cross link interference (CLI) measurement during one or more subband full-duplex (SBFD) symbols or one or more non-SBFD symbols. Additionally, the information may indicate additional sets of resources for reporting results of the CLI measurement. The wireless communication device may perform the CLI measurement using one of the sets of resources based on whether the CLI measurement is performed in one or more SBFD symbols or one or more non-SBFD symbols. In some examples, the wireless communication device may transmit a report indicating the results of the CLI measurement using a respective additional set of resources.Type: GrantFiled: December 20, 2022Date of Patent: July 22, 2025Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Wanshi Chen, Muhammad Sayed Khairy Abdelghaffar, Yan Zhou
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Patent number: 12363569Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive a control message indicating a set of interference measurement resources (IMRs) for reference signal transmission associated with radio link monitoring or beam failure monitoring. The first UE may receive, from a second UE via the set of IMRs, reference signals associated with radio link monitoring or beam failure monitoring based on the control message. The first UE may transmit, in response to receiving the reference signals, a beam failure report associated with the radio link monitoring or the beam failure monitoring based on one or more measurements of the one or more reference signals. In some examples, the beam failure report may indicate that beam failure is associated with cross-link interference (CLI) from the second UE.Type: GrantFiled: August 18, 2022Date of Patent: July 15, 2025Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Yan Zhou, Junyi Li
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Patent number: 12363577Abstract: Methods, systems, and devices for wireless communications are described. In some aspects, a first network entity may support one or more mechanisms according to which the first network entity may measure cross-link interference (CLI) from a second network entity and report one or more interference metrics associated with the measured CLI on a per-subband basis. The first network entity may receive an indication of a set of subbands, measure a set of interference metrics associated with the indicated set of subbands, and transmit a measurement report to indicate or otherwise convey information associated with at least a subset of the measured interreference metrics. The first network entity may receive the indication of the set of subbands from a centralized unit (CU), an operations, administration, and maintenance (OAM) entity, or a neighboring base station and may transmit the measurement report to the CU, the OAM, or the neighboring base station.Type: GrantFiled: November 2, 2022Date of Patent: July 15, 2025Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Yan Zhou, Muhammad Sayed Khairy Abdelghaffar
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Patent number: 12355561Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may measure a characteristic of a UE-to-UE cross link interference (CLI) reference signal in an uplink sub-band (SB) of a network node sub-band full-duplex (SBFD) symbol. The UE may transmit a report including information associated with the characteristic of the UE-to-UE CLI reference signal in the uplink SB. Numerous other aspects are described.Type: GrantFiled: October 28, 2022Date of Patent: July 8, 2025Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Muhammad Sayed Khairy Abdelghaffar, Yan Zhou
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Patent number: 12355707Abstract: A user equipment (UE) may use a resource configuration to determine whether to transmit or receive on a particular sub-band during a given communication period (e.g., a time slot or a symbol duration). In some examples, a network entity provides a bit map to a UE where the bit map indicates how sub-bands for a given communication period are allocated for full-duplex transmissions. The UE may then determine, based on the bit map, whether to transmit or receive on a particular sub-band. In some examples, a network entity provides a resource configuration to a UE where the resource configuration indicates how half-duplex transmissions and full-duplex transmissions are configured over a period of time. In this case, the UE may be configured by a defined rule to determine, based on the resource configuration, whether to transmit or receive on a particular sub-band.Type: GrantFiled: August 1, 2022Date of Patent: July 8, 2025Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Yan Zhou, Tao Luo
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Patent number: 12356390Abstract: Methods, systems, and devices for wireless communications are described. A base station may identify an applicable restricted resource scheduling rule for restricting full-duplex operation on a first set of resources. The base station may transmit one or more control messages scheduling one or more full-duplex communications on a second set of resources based on the applicable restricted resource scheduling rule for restricting full-duplex operation on the first set of resources. In some examples, the second set of resources may overlap in time with the first set of resources. In other examples, the second set of resources may not overlap with the first set of resources in time or frequency. Accordingly, the base station may communicate the one or more full-duplex communications on the second set of resources. The described techniques may enable the base station to perform full-duplex communications with reduced interference and improved reliability.Type: GrantFiled: November 3, 2021Date of Patent: July 8, 2025Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Yan Zhou, Jing Sun, Tao Luo, Junyi Li, Navid Abedini
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Patent number: 12356395Abstract: The UE in a FD operation may receive scheduling information including timing information for reporting a self-interference measurement, and transmit a self-interference measurement report including the self-interference measurement based on the scheduling information received from a network node. The UE may transmit a request for the self-interference measurement report to the network node prior to receiving the scheduling information.Type: GrantFiled: August 12, 2022Date of Patent: July 8, 2025Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Yan Zhou, Navid Abedini, Tao Luo, Junyi Li
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Patent number: 12348299Abstract: Aspects described herein relate to receiving, from a network node, a first indication of a set of candidate downlink beams corresponding to multiple downlink beams received from one or more transmit/receive points (TRPs), receiving, from the network node, a second indication of a set of candidate uplink beams of multiple uplink beams, wherein at least one downlink beam in the set of candidate downlink beams includes a downlink beam combination of multiple downlink beams or at least one uplink beam in the set of candidate uplink beams includes an uplink beam combination of multiple uplink beams, and performing beam pair measurements of each candidate downlink beam in the set of candidate downlink beams received while transmitting each candidate uplink beam in the set of candidate uplink beams to select a set of candidate beam pairs each including one of the candidate downlink beams and one of the candidate uplink beams.Type: GrantFiled: June 22, 2022Date of Patent: July 1, 2025Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Yan Zhou, Navid Abedini, Junyi Li, Tao Luo
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Patent number: 12348461Abstract: Certain aspects of the present disclosure provide techniques for reporting and configuring antenna panel pairs for full-duplex communication. A method performed by a user equipment includes transmitting, to a base station (BS), antenna panel information indicating one or more pairs of antenna panels that are capable of full duplex communication with the BS, receiving, from the BS, configuration information indicating at least one pair of antenna panels, from the indicated one or more pairs of antenna panels, for the full duplex communication, and using the at least one pair of antenna panels for the full duplex communication with the BS.Type: GrantFiled: July 9, 2021Date of Patent: July 1, 2025Inventors: Qian Zhang, Yan Zhou, Navid Abedini, Tao Luo, Junyi Li
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Patent number: 12349075Abstract: Certain aspects of the present disclosure provide techniques for determining application time for a path loss reference signal (PL RS) by a user equipment (UE). A method that may be performed by a UE includes receiving an indication of activation of a PL RS. The method further includes transmitting an acknowledgement for the indication. The method further includes measuring samples of the PL RS for a number of samples after transmitting the acknowledgement prior to utilizing the measured samples of the PL RS for uplink power control. The method further includes utilizing the measured samples of the PL RS for uplink power control after measuring at least the number of samples of the PL RS. The number of samples varies based on one or more factors.Type: GrantFiled: November 20, 2020Date of Patent: July 1, 2025Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Yan Zhou, Tao Luo, Sony Akkarakaran, Konstantinos Dimou
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Patent number: 12335850Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive signaling that indicates full-duplexing capability information associated with one or more candidate cells. The UE may select, from the one or more candidate cells, a target cell based at least in part on the full-duplexing capability information associated with the one or more candidate cells. Numerous other aspects are described.Type: GrantFiled: November 22, 2021Date of Patent: June 17, 2025Assignee: QUALCOMM IncorporatedInventors: Yan Zhou, Qian Zhang, Tao Luo
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Publication number: 20250192972Abstract: Methods, systems, and devices for wireless communications are described. In one aspect, a network entity operating in a full-duplex mode may configure a user equipment (UE) operating in a half-duplex mode for uplink and downlink communications on a same time resource. The UE may then determine whether to receive a downlink message or transmit an uplink message on the time resource. In some examples, if the UE determines to ignore the downlink message, the UE may transmit the uplink message. Otherwise, the UE may receive the downlink message. In another aspect, a network entity may transmit a group-common downlink control information (GC-DCI) message to one or more UEs triggering a BWP switch at the UEs. Because the network entity may avoid transmitting UE-specific signaling to trigger the BWP switch, the overhead associated with triggering the BWP switch may be reduced.Type: ApplicationFiled: April 24, 2022Publication date: June 12, 2025Inventors: Qian Zhang, Yan Zhou, Tao Luo
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Publication number: 20250184805Abstract: Layer 2 structures and procedures may be used for beam management in new radio networks. In a first example, a new radio layer 2 structure may be used to facilitate beam management at the medium access control sublayer. In a second example, new radio feedback mechanisms may be signaled between peer medium access control entities and used to assist with beam management. In a third example, new radio beam management procedures may include new radio beam training, new radio beam alignment, new radio beam tracking, or new radio beam configuration. In a fourth example, new radio connection control procedure may include new radio initial access or new radio mobility management.Type: ApplicationFiled: February 11, 2025Publication date: June 5, 2025Applicant: InterDigital Patent Holdings, Inc.Inventors: Joseph M. Murray, Pascal M. Adjakple, Wei Chen, Lakshmi R. Iyer, Qian Zhang, Guodong Zhang, Allan Y. Tsai
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Publication number: 20250168033Abstract: The present disclosure relates to a process control method executed by a general service entity, a process control method executed by an application entity, and a process control method for the Internet of Things. The process control method executed by a general service entity comprises: receiving a request for creating an advance state resource, the advance state resource being associated with one state resource among a plurality of state resources in a process management resource, and the advance state resource being linked to at least one action resource of the associated state resource; according to the request for creating an advance state resource, creating the advance state resource as a sub-resource of the process management resource; and processing the process management resource, and setting a value of a current state attribute in the process management resource to be an identifier of the state resource associated with the advance state resource.Type: ApplicationFiled: January 21, 2022Publication date: May 22, 2025Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventor: Qian ZHANG
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Publication number: 20250159467Abstract: A method for wireless communication at a user equipment (UE) and related apparatus are provided. In the method, the UE transmits, to a network entity, a capability indication of a capability for a dynamic SBFD operation for the UE, receives, from the network entity, a semi-static SBFD configuration allocating one or more resources for communication with the network entity, and receives, from the network entity based on the capability for the dynamic SBFD operation, an SBFD indication for a transition from a first format of the one or more resources to a second format of the one or more resources. The first format is different from the second format. The UE further communicates with the network entity based on the second format of the one or more resources.Type: ApplicationFiled: November 10, 2023Publication date: May 15, 2025Inventors: Qian ZHANG, Yan ZHOU
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Patent number: 12302399Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive a message scheduling a first resource for a downlink communication between a base station and the first UE, the first resource overlapping with a second resource for a random access channel (RACH) occasion (RO) for use by one or more second UEs. The first UE may receive the downlink communication over the first resource based on receiving the message, where the first resource is full-duplexed with the second resource of the RO and may transmit, over a third resource, an indication of cross link interference between a RACH message transmitted over the second resource and the downlink communication. The first UE may receive a second downlink communication over a fourth resource based at least in part on transmitting the indication.Type: GrantFiled: January 7, 2022Date of Patent: May 13, 2025Assignee: QUALCOMM IncorporatedInventors: Qian Zhang, Yan Zhou, Tao Luo, Navid Abedini, Junyi Li
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Publication number: 20250147557Abstract: An electronic device and a rotating shaft mechanism therefor are described. The rotating shaft mechanism includes a base and a rotating assembly rotatably connected to each other. The rotating assembly includes a support, a linkage member and a guide member. The support and the base are arranged in a spaced manner, and the linkage member is arranged between the base and the support. The linkage member includes a body and a driving portion arranged on the body, one end of the body being rotatably connected to the base, and another end of the body being slidably connected to the support. The guide member includes a connecting portion and a guiding portion. The connecting portion is arranged at one side of the support and is rotatably connected to the support. The guiding portion is arranged between the connecting portion and the support and is slidably connected to the driving portion.Type: ApplicationFiled: January 7, 2025Publication date: May 8, 2025Inventors: Zekuan ZHENG, Changchun SHI, Qian ZHANG
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Publication number: 20250150245Abstract: Methods, systems, and devices for wireless communications are described in which full-duplex communications may be configured at a serving network entity. One or more symbols of a set of symbols may be configured for full-duplex communications at the network entity, and at least a first symbol that is configured for full-duplex communications also may be configured for synchronization signal block (SSB) transmissions according to a SSB configuration. A user equipment (UE) that is configured to monitor the first symbol for a SSB may use a priority rule to determine whether to transmit an uplink communication on the first symbol, or to monitor for the SSB on the first symbol. Additionally, or alternatively, a UE may transmit capability information that indicates whether the UE supports the full-duplex operation configured in SSB symbols.Type: ApplicationFiled: November 2, 2023Publication date: May 8, 2025Inventors: Qian ZHANG, Yan ZHOU