Patents Examined by Y. Lee
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Patent number: 11979565Abstract: Aspects of the disclosure provide a method, an apparatus, and a non-transitory computer-readable storage medium for video decoding. The apparatus can include processing circuitry. The processing circuitry is configured to receive an image or video comprising one or more blocks. The processing circuitry can decode a first post-filtering parameter in the image or video corresponding to the one or more blocks to be reconstructed. The first post-filtering parameter applies to at least one of the one or more blocks and has been updated by a post-filtering module in a post-filtering neural network (NN) that is trained based on a training dataset. The processing circuitry can determine the post-filtering NN in a video decoder corresponding to the one or more blocks based on the first post-filtering parameter. The processing circuitry can decode the one or more blocks based on the determined post-filtering NN corresponding to the one or more blocks.Type: GrantFiled: May 20, 2022Date of Patent: May 7, 2024Assignee: TENCENT AMERICA LLCInventors: Ding Ding, Wei Jiang, Wei Wang, Shan Liu
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Patent number: 11979593Abstract: Method and apparatus for affine CPMV or ALF refinement are mentioned. According to this method, statistical data associated with the affine CPMV or ALF refinement are collected over a picture area. Updated parameters for the affine CPMV refinement or the ALF refinement are then derived based on the statistical data, where a process to derive the updated parameters includes performing multiplication using a reduced-precision multiplier for the statistical data. The reduced-precision multiplier truncates at least one bit of the mantissa part. In another embodiment, the process to derive the updated parameters includes performing reciprocal for the statistical data using a lookup table with (m?k)-bit input by truncating k bits from the m-bit mantissa part, and contents of the lookup table includes m-bit outputs. m and k are positive integers.Type: GrantFiled: April 25, 2022Date of Patent: May 7, 2024Assignee: MEDIATEK INC.Inventors: Shih-Chun Chiu, Tzu-Der Chuang, Ching-Yeh Chen, Chun-Chia Chen, Chih-Wei Hsu, Yu-Wen Huang
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Patent number: 11979740Abstract: Systems, methods, and apparatus are provided for securing transmission of sensitive data on an LPWAN network such as LoRaWAN. Long-range, low-power transmission may enable a transaction card to communicate with a financial institution server without internet or cellular connectivity. The transaction card may generate a first security key. The key may include a transaction timestamp, a random number generated by the transaction card microprocessor, a personal identifier received at the transaction card from a user, one or more card parameters, and/or any suitable factors. A long-range, low-power network server may detect the card transmission. The server may retrieve the card parameters and personal identifiers stored in association with a user account during card registration. The server may generate a second security key. Based on a match between the first security key and the second security key, the server may authenticate the transmission.Type: GrantFiled: April 4, 2022Date of Patent: May 7, 2024Assignee: Bank of America CorporationInventors: Sandeep Kumar Chauhan, Sheetal Bhatia
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Patent number: 11974809Abstract: A non-mydriatic, non-contact ultra-widefield fundus (u-WF) photographic imaging system and method are provided for performing u-WF photographic imaging of the eye. The non-mydriatic, non-contact u-WF photographic imaging system includes an illumination system that delivers trans-pars-planar illumination to the eyeball. This frees the entire pupil to be used for imaging. Freeing the entire pupil to be used for imaging allows a u-WFC of the non-mydriatic, non-contact u-WF photographic imaging system to use a relatively simple optics system to capture an ultra-wide FOV. Eliminating the need to dilate the pupil and the need to make contact with the eye while performing imaging eliminates the many problems associated with mydriatic, contact-mode fundus imaging systems and methods. In addition, the system can be implemented in a way that makes it highly suitable for telemedicine applications in underserved areas where clinics and trained healthcare providers may not be available.Type: GrantFiled: June 13, 2018Date of Patent: May 7, 2024Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOISInventors: Xincheng Yao, Devrim Toslak
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Patent number: 11979847Abstract: Handshaking is performed, by an ego device via a wireless transceiver, with surrounding mobile devices to receive identifiers of the surrounding mobile devices and incoming notification messages from the surrounding mobile devices. Each of the incoming notification messages are sent from a different respective sender device of the surrounding mobile devices and include identifiers of devices seen by the sender device and an indication of whether issues with the devices seen by the sender device were identified by the sender device. An alert is raised responsive to an issue being indicated with the ego device based on the incoming notification messages.Type: GrantFiled: October 4, 2021Date of Patent: May 7, 2024Assignee: FORD GLOBAL TECHNOLOGIES, LLCInventors: Chenliu Stephen Lu, Judhajit Roy, Jonathan Barker, W. Cary Cole, Jared King, Kyle Yeakle
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Patent number: 11979913Abstract: There is provided a user equipment, the user equipment including: a reception unit that receives configuration information in which a reference signal and a synchronous signal block are associated with each other from a base station; a control unit that selects a specific reference signal from a plurality of reference signals to be monitored in a random access procedure; and a transmission unit that transmits a random access signal to the base station using a resource corresponding to the specific reference signal, wherein the reception unit assumes based on the configuration information that there is a quasi co-location relation between the synchronous signal block corresponding to the specific reference signal and a signal to be monitored in a predetermined search space, and monitors the signal.Type: GrantFiled: August 9, 2018Date of Patent: May 7, 2024Assignee: NTT DOCOMO, INC.Inventor: Tomoya Ohara
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Patent number: 11976732Abstract: A piston seal assembly for a gas turbine engine includes a seal composed of a nickel-based superalloy; a component in contact with the seal and defining a seal-counterface; and a coating on the seal at the seal-counterface, wherein the coating is a metal alloy binder phase and a hard particle phase distributed through the binder phase.Type: GrantFiled: February 21, 2022Date of Patent: May 7, 2024Assignee: RTX CorporationInventors: Pantcho P. Stoyanov, Kelly M. Harrington
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Patent number: 11974208Abstract: Disclosed in an embodiment of the present application are a relay routing method and a communication node, the routing method comprising: a current relay node receiving a data packet, a message header of the data packet comprising an address of a destination node of the data packet; and the current relay node determining, according to the address of the destination node, whether to forward the data packet. The routing method and communication node of the embodiment of the present application are beneficial in improving the performance of a relay network.Type: GrantFiled: July 9, 2020Date of Patent: April 30, 2024Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventor: Hai Tang
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Patent number: 11968236Abstract: Technologies for providing event-level data privacy for streaming post analytics data include, in some embodiments, receiving a data stream that includes instances of count data collected over a time interval, computing a true count breakdown that includes a set of sub-counts of non-public user interface interactions on the post, creating a noisy count breakdown by applying at least one differential privacy mechanism to the set of sub-counts, and streaming the noisy count breakdown instead of the true count breakdown to a computing device. At least one of the sub-counts is a count that is associated with a particular value of an attribute that has different possible values. The attribute is associated with the non-public user interface interactions on the post.Type: GrantFiled: March 30, 2022Date of Patent: April 23, 2024Assignee: Microsoft Technology Licensing, LLCInventors: Ryan M. Rogers, Subbu Subramaniam, Mark B. Cesar, Adrian Rivera Cardoso, Yu Chen, Jefferson Lai, Vinyas Maddi, Lin Xu, Gavin Castro Uathavikul, Neha Jain, Shraddha Sahay, Parvez Ahammad, Rahul Tandra
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Patent number: 11965600Abstract: A mechanical sealing arrangement includes a rotary part, a non-rotary part and a signal processing arrangement. The rotary part includes at least a rotary slide ring and a rotary slide ring carrier, the non-rotary part including at least a non-rotary slide ring and a non-rotary slide ring carrier, and the signal processing arrangement includes at least one sensor for monitoring the operation of the mechanical sealing arrangement. A sensor ring is disposed on the non-rotary slide ring carrier, the sensor ring includes the at least one sensor and a device for transmitting measurement data from the at least one sensor for further processing.Type: GrantFiled: December 11, 2019Date of Patent: April 23, 2024Assignee: SULZER MANAGEMENT AGInventor: Atte Posa
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Patent number: 11968051Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing techniques for a user equipment (UE) to multiplex a first HARQ of a first priority and a second HARQ of a second priority to form an initial UCI payload. The UE can select a PUCCH resource accordingly to a PUCCH configuration, and generate a second UCI payload by removing or replacing at least a portion of the initial UCI payload when a size of the initial UCI payload is larger than a size of the PUCCH resource. The UE can encode at least a part of the second UCI payload including the first HARQ to generate an error correction code word. Afterwards, the UE can add the error correction code word to the second UCI payload to generate a transmission UCI payload, and transmit the transmission UCI payload to the base station.Type: GrantFiled: April 2, 2021Date of Patent: April 23, 2024Assignee: Apple Inc.Inventors: Seyed Ali Akbar Fakoorian, Yushu Zhang, Huaning Niu, Haitong Sun, Hong He, Sigen Ye, Wei Zeng, Dawei Zhang, Oghenekome Oteri, Chunxuan Ye, Weidong Yang
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Patent number: 11968751Abstract: A base station for transmitting system related information in a mobile telecommunications network. The base station is configured to transmit system information for the cell provided by the base station and to broadcast a version synchronisation signal, wherein the version synchronisation signal provides version information regarding the current version of the system information for the cell.Type: GrantFiled: March 9, 2023Date of Patent: April 23, 2024Assignees: SONY GROUP CORPORATION, SONY MOBILE COMMUNICATIONS INC.Inventors: Shin Horng Wong, Martin Warwick Beale, Brian Alexander Martin, Basuki Priyanto, Nafiseh Mazloum
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Patent number: 11966032Abstract: A variable magnification optical system comprises, in order from an object side, a negative first lens group, a positive second lens group, a negative third lens group and a positive fourth lens group. Upon varying a magnification, a distance between the first lens group and the second lens group, a distance between the second lens group and the third lens group, and a distance between the third lens group and the fourth lens group are varied. The first lens group consists of, in order from the object side, a negative lens and a positive lens. The second lens group consists of, in order from the object side, a positive 2a lens group, a positive 2b lens group, and a negative 2c lens group. A downsized system having high optical performance is provided.Type: GrantFiled: July 13, 2018Date of Patent: April 23, 2024Assignee: Nikon CorporationInventors: Yoko Komatsubara, Takeshi Umeda
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Patent number: 11968743Abstract: A communication method, a communications device, and a communications system to avoid, when an access and mobility management function (AMF) entity fails, a case in which a re-registration process of a terminal that is being served is triggered because a context of the terminal is lost. The method includes: obtaining, by a communications device, a first group identifier of a terminal group to which a first terminal served by a first mobility management entity belongs; and sending, by the communications device, a message related to the first terminal to a second mobility management entity based on the first group identifier when an exception occurs in the first mobility management entity, where the second mobility management entity is a mobility management entity in which a context of the first terminal exists.Type: GrantFiled: September 17, 2021Date of Patent: April 23, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Zaifeng Zong, Fenqin Zhu
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Patent number: 11963187Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for communication of slot offset information prior to communicating downlink control information. In one embodiment, a method performed by a communication node includes: determining slot offset indication information that classifies a slot offset information set as either a first kind or a second kind based on at least one of: high-layer configuration signaling and predefined information, and sending the slot offset indication information to a communication device.Type: GrantFiled: August 27, 2021Date of Patent: April 16, 2024Assignee: ZTE CorporationInventors: Xiaoying Ma, Mengzhu Chen, Jun Xu, Hao Wu
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Patent number: 11963155Abstract: This disclosure provides methods, devices and systems for sharing resources of a wireless medium. Particular implementations relate more specifically to coordinated AP (CAP) time-division-multiple-access (TDMA) and orthogonal-frequency-division-multiple access (OFDMA) techniques for sharing the time or frequency resources of a transmission opportunity (TXOP). According to such techniques, an AP that wins contention and gains access to the wireless medium for the duration of a TXOP may share its time or frequency resources with other selected APs. To share its resources, the winning AP may partition the TXOP into multiple time or frequency segments each including respective time or frequency resources representing a portion of the TXOP, and allocate each of the time or frequency segments to itself or to one of the selected APs.Type: GrantFiled: February 18, 2021Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Yanjun Sun, George Cherian, Alfred Asterjadhi, Sai Yiu Duncan Ho, Abhishek Pramod Patil
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Patent number: 11960149Abstract: Provided is technology that makes it possible to measure visual behavior with respect to objects that are at different distances in the depth direction, while reducing burden on a subject. A method for measuring visual behavior of a subject to design an eyeglass lens includes: a step (a) of ascertaining a head rotation amount that is generated by the subject in a sagittal plane of the subject when gazing at each of a plurality of gaze points that are set at predetermined distances different from each other in a forward depth direction; and a step (b) of determining an eyeball rotation amount that is generated by the subject when gazing at each of the plurality of gaze points, based on the head rotation amount.Type: GrantFiled: September 30, 2021Date of Patent: April 16, 2024Assignee: HOYA LENS THAILAND LTD.Inventors: Eiichiro Yamaguchi, Toshiaki Sonehara, Ayumu Ito
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6-(6-bromo-2-oxo-2H-chromen-3-yl)-4-(4-chlorophenyl)-2-alkoxynicotinonitrile as antimicrobial agents
Patent number: 11958835Abstract: A 6-(6-bromo-2-oxo-2H-chromen-3-yl)-4-(4-chlorophenyl)-2-alkoxynicotinonitrile compound, its synthesis, and its use as an antimicrobial agent.Type: GrantFiled: October 9, 2023Date of Patent: April 16, 2024Assignee: KING FAISAL UNIVERSITYInventors: Mai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer -
Patent number: 11963008Abstract: A server can be configured for facilitating notifications about interaction opportunities for users using database relationships of separate types of data from different systems. The server can receive token data from an application executing on a mobile computing device. The token data can include geolocation data of the mobile computing device and identification data of the user. The server can determine a location of the mobile computing device using the geolocation data. The server can use the identification data of the user to receive interaction opportunities based on the identification data and criteria associated with the interaction opportunities. The server can use the identification data to receive interaction opportunities that are associated with locations within a pre-selected distance of the location of the mobile computing device. The server can transmit the interaction opportunities to the mobile computing device for output by the application.Type: GrantFiled: November 11, 2021Date of Patent: April 16, 2024Assignee: Truist BankInventors: Satya Acharya, Sathiyasuresh Pandian, Brandon Stone, Jason Pedone
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Patent number: 11963127Abstract: A location management component (LMC) is provided for a mobile communication network. The LMC is configured to provide LMC configuration information, obtain privacy information relating to at least one user equipment (UE), obtain a location request according to the LMC configuration information, determine a position of the at least one UE, based on the privacy information and the location request, and provide a location response comprising the determined position.Type: GrantFiled: April 2, 2021Date of Patent: April 16, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Qi Wang, Ă–mer Bulakci, Emmanouil Pateromichelakis