Patents Examined by Syed M Bokhari
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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: 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: 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: 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: 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: 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: 12167449Abstract: A method can include, in a wireless device connected to a first network and configured to transmit over a medium, while a detected packet is being received: determining if the detected packet has a network identification value, the network identification value identifying a network in which wireless devices are connected; when at least the network identification value of the detected packet matches that of the first network, setting a timer value that prevents transmissions on the medium by the wireless device during the duration of the detected packet; and when at least the network identification value of the detected packet does not match that of the first network, dropping the detected packet before it is fully received and not setting the timer value.Type: GrantFiled: October 5, 2021Date of Patent: December 10, 2024Assignee: Cypress Semiconductor CorporationInventors: Sri Ramya Thota, Ashok Nimmala, Suprojit Mukherjee, Ayush Sood, Rakshith Ravindra Gore
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Patent number: 12150136Abstract: A network includes a parent node and at least one child node configured to communicate with the parent node via a wireless network protocol. The parent node includes a broadcast coordinator to transmit a broadcast message from the parent node to the child node at predetermined time intervals according to the wireless network protocol. A scheduler generates a scheduling packet that is communicated in the broadcast message. The scheduling packet includes a data field to instruct each child node to activate and receive data communicated from the parent node in a prescribed time slot following the broadcast message that is defined by the scheduling packet.Type: GrantFiled: August 16, 2021Date of Patent: November 19, 2024Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Arvind K. Raghu, Ariton E. Xhafa, Ramanuja Vedantham, Xiaolin Lu
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Patent number: 12149363Abstract: A hybrid automatic repeat request (HARQ) process for cells configurable for multiple uplink grants is provided. A new rule to define the HARQ process identifiers (IDs) for configured grant is introduced, in cases when multiple configured grant configurations are used. In some embodiments, a method performed by a wireless device for a HARQ process in a cell configurable for multiple configured uplink grants is provided. The method comprises receiving an uplink grant comprising a HARQ process ID; determining that a HARQ process associated with the HARQ process ID is configured for a configured uplink grant based on a HARQ process ID offset; and starting or restarting a configured grant timer for the HARQ process. Selectively starting the configured grant timer depending on whether an identified HARQ process belongs to one of the multiple configured grant configurations, enables the gNB flexibility to schedule retransmissions or not.Type: GrantFiled: March 23, 2020Date of Patent: November 19, 2024Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Zhenhua Zou, Abdulrahman Alabbasi, Torsten Dudda
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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
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Patent number: 12143302Abstract: There may be provided a method for traffic control in a network on chip (NOC), the method may include receiving, by input interface units of the NOC, flow control units destined to output interface units of the NOC; wherein multiple routing paths span between the input interface units and the output interface units; wherein at least some of the routing paths are formed by multiple routers of a grid of routers of the NOC and have a single turning point; allocating virtual channels to the flow control units, wherein an allocating of a virtual channel to a flow control unit (FCU) is based on a type of a transaction associated with the FCU and on a location of the single turning point; and routing the flow control units, based on the virtual channels allocated to the FCUs, between the input interface units and the output interface units.Type: GrantFiled: August 4, 2021Date of Patent: November 12, 2024Assignee: XSIGHT LABS LTD.Inventors: Gil Moran, Guy Koren, Gal Malach
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Patent number: 12137248Abstract: Provided is an apparatus and method for encoding/decoding a moving picture based on adaptive scanning. The moving picture apparatus and method can increase a compression rate based on adaptive scanning by performing intra prediction onto blocks of a predetermined size, and scanning coefficients acquired from Discrete Cosine Transform (DCT) of a residue signal and quantization differently according to the intra prediction mode. The moving picture encoding apparatus includes: a mode selector for selecting and outputting a prediction mode; a predictor for predicting pixel values of pixels to be encoded of an input video based on the prediction mode to thereby output a residue signal block; a transform/quantization unit for performing DCT onto the residue signal block and quantizing the transformed residue signal block; and an encoder for adaptively scanning and encoding the quantized residue signal block based on the prediction mode.Type: GrantFiled: June 23, 2023Date of Patent: November 5, 2024Assignee: Electronics and Telecommunications Research InstituteInventors: Jeong-Il Seo, Wook-Joong Kim, Kyu-Heon Kim, Kyeong-Ok Kang, Jin-Woo Hong, Yung-Lyul Lee, Ki-Hun Han, Jae-Ho Hur, Dong-Gyu Sim, Seoung-Jun Oh
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Patent number: 12114261Abstract: A method and an apparatus for allocating a flexible transmission slot in a wireless local area network (LAN) system are disclosed. A flexible transmission slot allocation method of an access point (AP) in a wireless local area network (WLAN) system according to an exemplary embodiment includes transmitting a beacon including a traffic indication map (TIM) bit to a station, receiving a power save poll (PS-Poll) from the station in a slot implicitly allocated by the TIM bit, and transmitting an acknowledgement (ACK) including transmission slot allocation information on downlink data to the station.Type: GrantFiled: July 6, 2023Date of Patent: October 8, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Jae Seung Lee, Mln Ho Cheong, Hyoung Jin Kwon, Hee Jung Yu, Jae Woo Park, Sok Kyu Lee
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Patent number: 12114347Abstract: This application provides a control information sending method, including determining L pieces of control information from M pieces of control information based on a priority rule, where the M pieces of control information include M1 pieces of uplink control information and M2 pieces of sidelink control information, types of M1 pieces of uplink control information include a hybrid automatic repeat request, a scheduling request, and channel state information, types of M2 pieces of sidelink control information include a sidelink hybrid automatic repeat request, a sidelink scheduling request, and sidelink channel state information, M is a positive integer greater than or equal to 2, M1 is an integer greater than or equal to 0, M2 is an integer greater than or equal to 1, and L is an integer greater than or equal to 0 and less than or equal to M, and sending the L pieces of control information.Type: GrantFiled: July 16, 2021Date of Patent: October 8, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Xingwei Zhang, Jinfang Zhang
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Patent number: 12113712Abstract: Dynamic network-on-chip traffic throttling, including: determining, by a detector module of a network-on-chip, that a predefined condition is met; sending, by the detector module, a signal to a mediator module of the network-on-chip; and sending, in response to the signal, by the mediator module, an indication to a plurality of agents to implement a traffic throttling policy.Type: GrantFiled: September 25, 2020Date of Patent: October 8, 2024Assignee: ADVANCED MICRO DEVICES, INC.Inventors: Narendra Kamat, Vydhyanathan Kalyanasundharam, Gregg Donley, Ashwin Chincholi
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Patent number: 12113670Abstract: A method of managing a telecommunications network, the telecommunications network having a first user and a second user, the method comprising the step of: ascertaining a competitive characteristic associated with the first user and a competitive characteristic associated with the second user; comparing the ascertained competitive characteristics; identifying whether there is a disparity between the competitive characteristics that exceeds a threshold, thereby to identify a competitive advantage associated with the first or second user; and if it is identified that the disparity exceeds the threshold, adapting a network configuration of a network connection associated with the first user so as to offset the competitive advantage associated with the first or second user.Type: GrantFiled: January 30, 2020Date of Patent: October 8, 2024Assignee: BRITISH TELECOMMUNICATIONS public limited companyInventors: Ruth Brown, Jonathan Hart, Maria Cuevas Ramirez
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Patent number: 12107765Abstract: Managing prefix lists at edge devices can include detecting, at an edge device, a traffic flow that can include a packet that specifies a destination address. The edge device can measure a bandwidth associated with the traffic flow, identify a flow bandwidth threshold defined for the edge device, and determine if the bandwidth associated with the traffic flow satisfies the flow bandwidth threshold. If a determination is made that the bandwidth associated with the traffic flow satisfies the flow bandwidth threshold, the edge device can include the destination address in a prefix list stored at the edge device. If a determination is made that the bandwidth associated with the traffic flow does not satisfy the flow bandwidth threshold, the edge device can omit the destination address from the prefix list stored at the edge device.Type: GrantFiled: April 18, 2023Date of Patent: October 1, 2024Assignee: AT&T Intellectual Property I. L.P.Inventors: Israel Means, Mark Lyn, Brian Freeman, Tuan Duong
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Patent number: 12108336Abstract: Aspects are provided which allow a base station to provide RACH configuration(s) indicating RACH occasions which correspond to wake up occasions of a base station according to a power savings mode of the base station. The base station sends one or more RACH configurations indicating ROs to a UE, and then monitors the ROs associated with the power savings mode. The UE determines the ROs associated with the power savings mode, and sends a wake up signal to the base station in at least one of the determined ROs. The base station obtains the wake up signal from the UE in at least one of the monitored ROs. Here, the wake up signal comprises a RACH message. As a result, network power consumption may be optimized through designed configurations which allow a UE to wake up a sleeping base station via a RACH message.Type: GrantFiled: September 14, 2021Date of Patent: October 1, 2024Assignee: QUALCOMM IncorporatedInventors: Hung Dinh Ly, Krishna Kiran Mukkavilli, Linhai He
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Patent number: 12108396Abstract: This application provides an information transmission method and apparatus. The method includes: receiving, by a terminal device, a plurality of downlink data channels, where the plurality of downlink data channels are scheduled through a plurality of downlink control channels; determining, by the terminal device based on the plurality of downlink data channels, one or more pieces of feedback information corresponding to at least two downlink data channels; and sending, by the terminal device, the one or more pieces of feedback information through a same uplink control channel.Type: GrantFiled: July 9, 2021Date of Patent: October 1, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Liuliu Ji, Shibin Ge, Haicun Hang, Xiaohan Wang, Xiaoyan Bi