Patents Examined by Kwang B. Yao
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Patent number: 12224865Abstract: Method and apparatus to generate a HARQ-ACK codebook for a delayed PUCCH transmission for a future valid occasion. The apparatus determines that a scheduled transmission of a first UCI in a first PUCCH is within a first slot including invalid symbols for transmission. The apparatus configures a second UCI in a second PUCCH within a second slot subsequent to the first slot. The apparatus generates a feedback codebook including the second UCI and the first UCI. The apparatus transmits the feedback codebook in the second PUCCH within the second slot.Type: GrantFiled: September 16, 2021Date of Patent: February 11, 2025Assignee: QUALCOMM IncorporatedInventors: Seyedkianoush Hosseini, Wei Yang, Yi Huang
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Patent number: 12225518Abstract: This base station is provided with: a control circuit that generates information relating to a terminal group among a plurality of terminals, said terminal group being a target of transmission by non-orthogonal multiple access; and a transmission circuit that transmits the information relating to the terminal group during a period in which control information addressed to the plurality of terminals is transmitted.Type: GrantFiled: May 1, 2020Date of Patent: February 11, 2025Assignee: Panasonic Intellectual Property Corporation of AmericaInventors: Jun Minotani, Takashi Iwai, Tomofumi Takata, Yoshio Urabe
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Patent number: 12219551Abstract: This user terminal is provided with: a control unit for determining information related to the time of a measured value, which satisfies a predetermined requirement, from among a plurality of measured values that have been obtained in accordance with an instruction for measurement pertaining to a radio resource; and a transmission unit for transmitting the information related to the time that has been determined.Type: GrantFiled: March 27, 2019Date of Patent: February 4, 2025Assignee: NTT DOCOMO, INC.Inventors: Hiroki Harada, Satoshi Nagata
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Patent number: 12212376Abstract: A method for determining cause of a disconnection between a computing device of a motion tracking system and one or more sensors of the system, the sensors arranged on a person's body, the computing device configured to at least receive data through a wireless communications connection. Each sensor is configured to at least transmit data through the connection. The method includes measuring a signal strength of the connection with each sensor while the communications are established; processing signal strength values corresponding to a sensor when it has been disconnected from the computing device to determine if the sensor has been disconnected due to a distance increase between the person and computing device; and providing or commanding the provision of at least one user perceptible signal when the computing device has determined that at least one sensor has been disconnected due to a distance increase between the person and computing device.Type: GrantFiled: June 8, 2020Date of Patent: January 28, 2025Assignee: SWORD HEALTH, S.A..Inventors: Ivo Emanuel Marques Gabriel, Márcio Filipe Moutinho Colunas, Ivo Jorge Ramos De Magalhães, Filipe André Amorim Silva, Virgílio António Ferro Bento
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Patent number: 12206610Abstract: Techniques are provided for selecting reference nodes for use in a double difference positioning method. An example method of determining compensation values for positioning reference signals includes receiving positioning reference signal measurements from the one or more reference nodes, and determining one or more compensation values based at least in part on the positioning reference signal measurements.Type: GrantFiled: September 24, 2021Date of Patent: January 21, 2025Assignee: QUALCOMM IncorporatedInventors: Jingchao Bao, Sony Akkarakaran, Tao Luo
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Patent number: 12207101Abstract: A network node and a method for transmitting a Transmission Configuration Indication, TCI, update to a UE. The network node associates a first transmit beam with a first reference signal having first Quasi Co-Location, QCL, channel properties. The first transmit beam gives the same first QCL channel properties and is used in data transmission to the UE. Further, the network node determines second QCL channel properties given by a second transmit beam when a beam change is triggered. When the second QCL channel properties is within a QCL channel property range of a second reference signal and when the second reference signal has third QCL channel properties being different from the first QCL channel properties, the network node associates the second transmit beam with the second reference signal, and transmits, to the UE, a TCI update having an indication of the second reference signal.Type: GrantFiled: July 15, 2019Date of Patent: January 21, 2025Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Anders Landström, Magnus Thurfjell, Arne Simonsson
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Patent number: 12206612Abstract: A reference signal indication method includes receiving a plurality of reference signals, and sending at least one codeword on a first time-frequency resource. The at least one codeword includes a first codeword. The first codeword corresponds to a first reference signal in N reference signals of the plurality of reference signals. The first reference signal is a selected reference signal. The N reference signals are a subset of the plurality of reference signals, and N is a positive integer.Type: GrantFiled: February 15, 2022Date of Patent: January 21, 2025Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Xiaomeng Chai, Yiqun Wu
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Patent number: 12200702Abstract: Methods and/or apparatus for reducing or avoiding (IDC) in-device coexistence problems in devices which support multiple communications protocols, e.g., WiFi and LTE, are described. In various embodiments a WiFi AP can request or require devices, e.g., STAs to report IDC information pertinent to the individual device. This is done by sending one or more trigger frames, e.g., as part of a multicast or unicast operation. Alternatively, devices can voluntarily report IDC information. The AP, e.g., WiFi AP, takes the IDC information it receives, e.g., from multiple devices, e.g., STAs, into account when scheduling UL resources to be used by the wireless devices. By taking into consideration the IDC information provided by STAs, IDC conflicts can be avoid even though a WiFi AP is scheduling resources for WiFi communication in devices which are also using resources for another communications standard, e.g., LTE, over which the AP does not have control.Type: GrantFiled: October 4, 2021Date of Patent: January 14, 2025Assignee: Charter Communications Operating, LLCInventors: Ahmad Reza Hedayat, Maulik Vaidya
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Patent number: 12200647Abstract: The present disclosure provides a method and device in nodes used for wireless communication. The node receives a first signaling; transmits a first signal in a first time-frequency resource set; and transmits a second signal in a second time-frequency resource set; the first signaling is used to determine the first time-frequency resource set, and the first signaling is used to determine a reference time-frequency resource set; a first TA quantity is used to determine a TA quantity of an uplink timing relative to a downlink timing; a length of a time interval between a start time of the second time-frequency resource set in time domain and a start time of the reference time-frequency resource set in time domain is equal to a first time length, the first time length is equal to one of X candidate time lengths. The application ensures the correct reception of the feedback.Type: GrantFiled: March 9, 2022Date of Patent: January 14, 2025Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITEDInventors: Zheng Liu, Xiaobo Zhang
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Patent number: 12200501Abstract: Methods, systems, and devices for wireless communications are described in which a first user equipment (UE) may transmit a first communication to a second UE during a first channel occupancy time (COT). The first UE may reserve resources of one or more subsequent COTs for one or more repetitions of the first communication. The reserved resources may be identified based at least in part on a two stage resource reservation, in which reserved resources are identified relative to a timing of the one or more subsequent COTs. Such a UE may first determine a timing of a second COT and may then determine a timing of the reserved resources based on the timing of the second COT. The reserved resources may be identified based at least in part on one or more offsets from a starting time of the second COT.Type: GrantFiled: August 19, 2021Date of Patent: January 14, 2025Assignee: QUALCOMM IncorporatedInventors: Chih-Hao Liu, Yisheng Xue, Jing Sun, Xiaoxia Zhang, Tao Luo, Peter Gaal, Juan Montojo
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Patent number: 12200781Abstract: Provided are a method and apparatus for communication connection, an electronic device, and a wireless transmission system. The method includes: determining a time to send an Nth connection request to an Nth slave device in the wireless transmission system, and determining an initial anchor point of an Nth connection link according to a relationship between the time to send the Nth connection request and a time point at which a connection event in a first connection link occurs; and sending the Nth connection request to the Nth slave device so that the Nth connection link is established between the master device and the Nth slave device, wherein there is an identical connection interval between anchor points in each link, and a connection event in each connection interval in each link occupies 1 M of the connection interval.Type: GrantFiled: November 15, 2021Date of Patent: January 14, 2025Assignees: VeriSilicon Microelectronics (Chengdu) Co., Ltd., VeriSilicon Microelectronics (Shanghai) Co., Ltd., VeriSilicon Microelectronics (Nanjing) Co., Ltd., VeriSilicon Holdings Co., Ltd.Inventors: Jiangcheng Xu, Keyu Xiang
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Patent number: 12193068Abstract: Embodiments of the present disclosure provide an access control method and device. The method comprises: obtaining a RO resource for PRACH transmission and a PO resource for Msg A PUSCH transmission on the channel (Step S1001); determining a first channel access procedure for PRACH transmission and a second channel access procedure for Msg A PUSCH transmission (Step S1002), wherein the first channel access procedure comprises: a channel access procedure to initiate a first COT; or, a channel access procedure to share a second COT initiated by a network device, if the RO resource is within the second COT.Type: GrantFiled: May 17, 2022Date of Patent: January 7, 2025Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventor: Zuomin Wu
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Patent number: 12193011Abstract: A method for repetition transmission and apparatus, a chip and a computer program are provided. The method includes: transmitting information about a number of repetitions to a terminal through a repetition field in Physical Downlink Shared Channel-time domain resource allocation (PDSCH-TimeDomainResourceAllocation) and/or Physical Uplink Shared Channel-time domain resource allocation (PUSCH-TimeDomainResourceAllocation); reusing a time domain resource assignment indication field of downlink control information to indicate repetition information, wherein the repetition information is configured to indicate a terminal device to perform transmission according to the repetition information.Type: GrantFiled: June 7, 2021Date of Patent: January 7, 2025Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Jing Xu, Yanan Lin
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Patent number: 12192928Abstract: Embodiments of this application provide a time synchronization method and apparatus, a computer-readable medium, and an electronic device. The time synchronization method includes: receiving a triggering delivery service request message transmitted by an application function (AF) entity, the triggering delivery service request message including an identifier of a target user equipment and a time sensitive network (TSN) trigger container, the TSN trigger container being used for indicating a TSN time synchronization trigger condition; and transmitting a submission triggering message to a short message service-service center (SMS-SC), the submission triggering message being used for requesting the SMS-SC to transmit a short message including the TSN trigger container to the target user equipment, to enable the target user equipment to perform a TSN time synchronization operation based on the TSN trigger container.Type: GrantFiled: March 17, 2022Date of Patent: January 7, 2025Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventor: Chunshan Xiong
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Patent number: 12185151Abstract: Example embodiments of the invention provide at least a method and apparatus for performing identifying, by a network node of a communication network, a configuration of interface availability for performing at least one of v2x service and/or proximity services by each of at least one network device; and communicating with the at least one network device information comprising the configuration based on the interface availability for use in performing the at least one of v2x service and/or proximity services. Further, for performing receiving, by a network device of a communication network, information comprising a configuration of interface availability for performing at least one of v2x service and/or proximity services by the network device; and determining, based on the received configuration, the interface availability for performing the at least one of v2x service and/or proximity services.Type: GrantFiled: August 5, 2020Date of Patent: December 31, 2024Assignee: NOKIA TECHNOLOGIES OYInventors: Lianghai Ji, Ling Yu, Vinh Van Phan
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Patent number: 12184530Abstract: A method for selecting a recommended node in a behavior deviation model includes: determining a candidate path starting from a delegation node to a target node based on a preset network topology; determining candidate recommended nodes passing through each candidate path, and acquiring a first behavior deviation corresponding to the target node at each candidate node; reading a second behavior deviation of each candidate recommended node from a central node in the network topology; calculating an average deviation value for the target node based on second behavior deviations and first behavior deviations; determining a candidate path with the smallest average deviation value as a target candidate path; and in response to the average deviation value of the target candidate path being less than or equal to a preset warning value, determining the candidate recommended node on the target candidate path as a recommended node.Type: GrantFiled: December 6, 2021Date of Patent: December 31, 2024Assignee: Tsinghua UniversityInventors: Ke Xu, Yangfei Guo, Xiaoliang Wang, Mingxing Liu
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Patent number: 12177710Abstract: A device control system is disclosed. The system includes a first mobile terminal and a second mobile terminal. After enabling a wireless hotspot function, the first mobile terminal establishes a wireless fidelity (Wi-Fi) connection to the second mobile terminal, and transmits data to the second mobile terminal in a MIMO Wi-Fi antenna working mode. The first mobile terminal may monitor a remaining battery level and/or a device temperature of the mobile terminal. When the remaining battery level is less than a first battery level threshold and/or the device temperature is greater than a first temperature threshold, the first mobile terminal switches the Wi-Fi antenna working mode as SISO, limits a maximum forwarding rate of a TCP packet or a UDP packet to a first rate, and/or no longer responds to a probe request. In this way, power consumption of the first mobile terminal is reduced.Type: GrantFiled: July 20, 2020Date of Patent: December 24, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Ming Zhou, Junxin Lu, Shaolong Wang
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Patent number: 12167370Abstract: Systems, methods, and devices for wireless communication that support resource selection and indication for sidelink demodulation reference signal (DMRS) bundling. A transmitting UE determines sidelink resources for bundling a sidelink DMRS transmission to be transmitted to a receiving UE. In sidelink mode 1, the sidelink resources may be determined based on indications from a base station, which may include whether the transmitting UE is to maintain phase continuity over the sidelink resources during the bundling, or whether the transmitting UE is to include a phase jump reference signal with the bundled DMRS transmission to the receiving UE. In sidelink mode 2, the transmitting UE may select the sidelink resources based on the phase continuity capabilities of the transmitting UE and/or of the receiving UE, and/or based on a sensing of the sidelink channel. In some cases, the receiving UE may provide a resource recommendation to the transmitting UE.Type: GrantFiled: September 27, 2021Date of Patent: December 10, 2024Assignee: QUALCOMM IncorporatedInventors: Jung Ho Ryu, Sony Akkarakaran, Tao Luo, Junyi Li, Xiaojie Wang, Peter Gaal, Juan Montojo, Wooseok Nam, Tianyang Bai, Hua Wang, Piyush Gupta, Jing Sun, Xiaoxia Zhang, Yan Zhou, Mahmoud Taherzadeh Boroujeni
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Patent number: 12156267Abstract: A distributed unit, DU, of a radio access node configured to operate in a scenario where the DU is one of multiple DUs serving links to a multi-connected entity, acquires a first DU radio resource configuration for the DU, acquires a first link radio resource configuration corresponding to a first link of a multi-connectivity link of a multi-connected entity, wherein the first link is served by the DU, acquires a multiplexing configuration of the multi-connectivity link, and determines availability of at least one radio resource for the multi-connectivity link based on the first DU radio resource configuration, the first link radio resource configuration, and the multiplexing configuration.Type: GrantFiled: August 12, 2019Date of Patent: November 26, 2024Assignee: Nokia Technologies OyInventors: Esa Tiirola, Keeth Saliya Jayasinghe Laddu, Mark Cudak, Ilkka Keskitalo, Juha Sakari Korhonen
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Patent number: 12150171Abstract: This disclosure describes systems, methods, and devices related to peer-to-peer (P2P) Wi-Fi sensing. A device may generate a request to perform P2P Wi-Fi sensing operations with a second non-AP STA; send the request to an AP to which the non-AP STA is associated; identify a response received from the AP, the response indicating that the non-AP STA is a sensing receiver for the P2P Wi-Fi sensing operations; identify a trigger frame received from the AP, the trigger frame associated with the P2P Wi-Fi sensing operations; identify a sensing physical layer (PHY) protocol data unit (PPDU) received from the second non-AP STA, the sensing PPDU associated with the P2P Wi-Fi sensing operations and including an indication that the second non-AP STA sent the sensing PPDU; and determine channel state information based on the sensing PPDU, the channel state information indicative of motion of people or objects.Type: GrantFiled: November 12, 2021Date of Patent: November 19, 2024Assignee: Intel CorporationInventors: Cheng Chen, Bahareh Sadeghi, Claudio da Silva, Carlos Cordeiro