Patents Examined by Ajit Patel
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Patent number: 11963169Abstract: Disclosed are a control method, a node and a computer storage medium. The method may include: sending instruction information to a second node when a data bearer for a User Equipment (UE) is established, wherein the instruction information is used for turning on or off the control on a data replication function of the UE by the second node.Type: GrantFiled: August 11, 2017Date of Patent: April 16, 2024Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventor: Hai Tang
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Patent number: 11962525Abstract: Control information may be transmitted for different TTI lengths. Different control information for the different TTIs may be transmitted using control channel resources that are established for communication of control information, such as a physical downlink control channel (PDCCH), for example. Control information for a first TTI may be located in a first set of resources, and control information for a second TTI may be located in a second set of resources. The first set of resources may be located within a first search space that may be searched by a user equipment (UE) to identify the first control information. The second set of resources may be located within a second search space that may be searched by the UE to identify the second control information.Type: GrantFiled: November 16, 2020Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Wanshi Chen, Shimman Arvind Patel, Yongbin Wei, Aleksandar Damnjanovic, Hao Xu
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Patent number: 11956856Abstract: A network repository function (NRF) receives, from an access and mobility management function (AMF), a discovery request for an address of a session management function (SMF), the discovery request comprising network slice isolation information for at least one network slice. The NRF sends, to the AMF and based on the discovery request, a discovery response comprising the address of the SMF.Type: GrantFiled: September 30, 2022Date of Patent: April 9, 2024Assignee: Ofinno, LLCInventors: Weihua Qiao, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard
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Patent number: 11956729Abstract: A User Equipment 210 (UE) determines 215 a maximum UL/DL duty cycle to utilize for a connection with a base station 202 based on a content of a UE capabilities request 212 sent by the base station, where the maximum UL/DL duty cycle is typically is less than a most restrictive, possible UL/DL duty cycle of the UE, yet allows the UE to remain SAR compliant. The UE may determine 215 the maximum UL/DL duty cycle further based on, e.g., requested frequency bands, operational UE transceivers, carrier components, UE power class, stored power data, etc. The UE communicates 218 the maximum UL/DL duty cycle for the connection to the base station, thereby resulting in more efficient downlink data delivery during the connection as well as increasing cell site coverage and overall system efficiency. The UE may store a global parameter whose value is indicative of the maximum UL/DL duty cycle.Type: GrantFiled: January 25, 2021Date of Patent: April 9, 2024Assignee: GOOGLE LLCInventors: Fernando Selma, Thomas Klingenbrunn, Aamir Akram, Hung Tsang
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Patent number: 11949611Abstract: Provided are a frame configuring unit configured to configure a frame using a plurality of orthogonal frequency-division multiplexing (OFDM) symbols, by allocating time resources and frequency resources to a plurality of transmission data, and a transmitter which transmits the frame. The frame includes a first period in which a preamble which includes information on a frame configuration of the frame is transmitted, a second period in which a plurality of transmission data are transmitted by time division, a third period in which a plurality of transmission data are transmitted by frequency division, and a fourth period in which a plurality of transmission data are transmitted by time division and frequency division.Type: GrantFiled: January 5, 2023Date of Patent: April 2, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICAInventors: Yutaka Murakami, Tomohiro Kimura, Mikihiro Ouchi
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Patent number: 11949491Abstract: Wireless communication is provided over an extended distance using a line or a series of drones traveling along a transmission path between a transmitter and a receiver. The transmitter sends a data signal to a first drone that is within range of the transmitter. The first drone sends the data signal to an adjacent drone in the line of drones which retransmits the data signal to the next drone in line. The data signal is transmitted between drones until it reaches a final drone within range of the receiver. The final drone transmits the data signal to the receiver. As the drones travel along the transmission path, new drones are launched from a location within range of the transmitter to replace drones that land after transmitting a data signal to the receiver.Type: GrantFiled: November 28, 2022Date of Patent: April 2, 2024Assignee: Skywave Networks LLCInventor: Kevin J. Babich
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Patent number: 11949492Abstract: A method for aerial vehicle component networking comprises, for a network-accessible avionics component onboard an aerial vehicle, instantiating a data stream object that specifies a network socket for communication between the network-accessible avionics component and a plurality of other network-accessible aerial vehicle components. A set of outgoing data is defined for transmission over the network socket to one or more onboard unicast aerial vehicle component subscribers of the plurality of other network-accessible aerial vehicle components and two or more onboard or offboard multicast aerial vehicle component subscribers of the plurality of other network-accessible aerial vehicle components. The outgoing data is published to the one or more onboard unicast aerial vehicle component subscribers over the network socket via unicast communication.Type: GrantFiled: October 12, 2021Date of Patent: April 2, 2024Assignee: The Boeing CompanyInventors: Caleb G. Price, Jeffrey H. Hunt, Wesley Frank Eder
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Patent number: 11937281Abstract: This application discloses a communications method and apparatus. The method includes: obtaining one or more candidate time domain resources for transmitting a reference signal in one or more time units; and receiving downlink control information, where the downlink control information includes first indication information and transmission information of a first channel, and the first indication information is used to indicate different situations about time domain reference signal resources in the one or more time units. A network device can accurately indicate a flexibly configured time domain resource for transmitting a reference signal by using relatively low overheads, and a terminal device can accurately determine information about the flexibly configured time domain reference signal resource, thereby improving system transmission efficiency.Type: GrantFiled: March 5, 2021Date of Patent: March 19, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Jiafeng Shao, Lei Guan
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Patent number: 11929803Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a network may establish communications over a directional beam. The UE may receive, from the network, a configuration of one or more channel sounding messages for one or more directional beams, where each directional beam of the one or more directional beams is associated with a set of narrowband carriers, and each of the one or more channel sounding messages being configured for transmission on a narrowband carrier of the set of narrowband carriers. The UE may determine a trigger for transmitting the one or more channel sounding messaged based at least in part on the configuration and transmit, to the network, the one or more channel sounding messages on respective narrowband carriers in accordance with the trigger and the configuration.Type: GrantFiled: July 7, 2021Date of Patent: March 12, 2024Assignee: QUALCOMM IncorporatedInventors: Ayan Sengupta, Alberto Rico Alvarino, Xiao Feng Wang, Le Liu, Bharat Shrestha, Peter Gaal, Liangping Ma, Umesh Phuyal, Jun Ma
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Patent number: 11930522Abstract: Techniques discussed herein can facilitate reduced density CSI (Channel State Information)-RS (Reference Signals). One example embodiment can be employed at a UE (User Equipment) and can comprise processing circuitry configured to receive and process a configuration message that comprises one or more configuration parameters for one or more CSI (Channel State Information)-RS (Reference Signal) APs (Antenna Ports) of a configurable density CSI-RS. The configuration parameters indicate a density of CSI-RS resource per Physical Resource Block (PRB) per CSI-RS AP and a PRB offset. The processing circuitry is further configured to determine a set of REs (Resource Elements) for the one or more CSI-RS APs of the configurable density CSI-RS based on the one or more configuration parameters and perform measurements on the configurable density CSI-RS from the set of REs to determine one or more CSI parameters. The one or more configuration parameters are provided per CSI-RS resource configuration.Type: GrantFiled: May 16, 2022Date of Patent: March 12, 2024Assignee: Apple Inc.Inventors: Alexei Davydov, Gregory V. Morozov, Sameer Pawar
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Patent number: 11924043Abstract: Systems, methods, and computer-readable media for assessing reliability and trustworthiness of devices operating within a network. A recipient node in a network environment can receive a neighbor discovery (ND) message from an originating node in the network environment that are both implementing a neighbor discovery protocol. Trustworthiness of the originating node can be verified by identifying a level of trust of the originating node based on attestation information for the originating node included in the ND message received at the recipient node. Connectivity with the recipient node through the network environment can be managed based on the level of trust of the originating node identified from the attestation information included in the ND message.Type: GrantFiled: November 2, 2021Date of Patent: March 5, 2024Assignee: Cisco Technology, Inc.Inventors: Sujal Sheth, Shwetha Subray Bhandari, Eric Voit, William F. Sulzen, Frank Brockners
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Patent number: 11924896Abstract: Aspects of the subject disclosure may include, for example, a radio device that has first and second subscriber identity modules; radio resources; a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of establishing a first communications network connection associated with the first subscriber identity module; establishing a second communications network connection associated with the second subscriber identity module; determining a communications activity on the first communications network connection; pausing or suspending activities of the second communications network connection; and blocking use of the radio resources by the second communications network connection. Other embodiments are disclosed.Type: GrantFiled: August 20, 2021Date of Patent: March 5, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Loc Yu, Arnold Schrider
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Patent number: 11924065Abstract: A method, performed by an electronic device, of placing a micro network function, includes: determining at least one micro network function used for a service; predicting control signaling overhead of at least one cell including at least one cell edge cloud, based on a history of control signaling overhead of the at least one cell; and placing the at least one micro network function in the at least one cell edge cloud, based on the predicted control signaling overhead of the at least one cell.Type: GrantFiled: July 13, 2021Date of Patent: March 5, 2024Assignees: Samsung Electronics Co., Ltd., Korea University Research and Business FoundationInventors: Seongkyu Song, Joonwoo Kim, Sangheon Pack, Jaewook Lee, Taeyun Kim, Youbin Jeon, Jungsoo Jung
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Patent number: 11924865Abstract: Disclosed are a method and an apparatus for determining a data transmission mode, and a computer storage medium. The method includes: determining, by a terminal, a small data transmission mode corresponding to service data based on a preset policy, where small data refer to data of which data amount is less than or equal to a preset value; acquiring, by the terminal, the small data transmission mode supported by the base station through a system message; and transmitting, by the terminal, the service data through the small data transmission mode; where the small data transmission mode comprises at least one of: the terminal migrates from an inactive state to a full connection state, and transmits the service data in the full connection state; or the terminal transmits the service data in the inactive state.Type: GrantFiled: February 14, 2022Date of Patent: March 5, 2024Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.Inventors: Meifang He, He Huang
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Patent number: 11916698Abstract: Systems, methods, and computer-readable media for requesting a cellular IP address by initiating a call with a modem, establishing data packet network connectivity with the cellular IP address, assigning the cellular IP address to a virtual L2-bridge interface, wherein the virtual L2-bridge interface includes a MAC address, mapping a MAC address of a virtual machine with the MAC address of the virtual L2-bridge interface, detecting a change in the cellular IP address, and updating the virtual L2-bridge interface with a different cellular IP address while maintaining the data packet network connectivity.Type: GrantFiled: March 27, 2023Date of Patent: February 27, 2024Assignee: Cisco Technology, Inc.Inventors: Rohit Jindal, Sabita Jasty, Madhusudana Rao Kata, Krishna Mohan Menon, Keith Neil Mark Dsouza, Virajitha Karnatapu, Yegappan Lakshmanan
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Patent number: 11916679Abstract: A bitstream modifier is operative on a packet which uses repetition coding. The bitstream modifier increases randomness of the data in a deterministic manner such that spectral spurs from repetition coding are greatly reduced, thereby providing greater available transmit power. In another example of the invention, baseband samples of a header and/or payload for a Bluetooth packet are modified by a canonical sequence with a low slew rate for data such that the variations in frequency may be tracked by a receiver and the transmitted spectral spurs reduced.Type: GrantFiled: August 28, 2020Date of Patent: February 27, 2024Assignee: Silicon Laboratories Inc.Inventors: Sriram Mudulodu, Divyaxi Rudani, Manoj Medam, Partha Sarathy Murali, Ajay Mantha, Suchin Gupta
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Patent number: 11910431Abstract: The present disclosure provides a transmission method and a related device. Said method comprises: when it is determined that N uplink channels to be sent cannot be sent simultaneously, sending at least part of the N uplink channels according to priority corresponding to each uplink channel among the N uplink channels, N being an integer greater than 1, the priorities corresponding to the uplink channels being determined on the basis of priority determination parameters corresponding to the uplink channels, and the priority determination parameters at least including service information corresponding to the uplink channels.Type: GrantFiled: March 18, 2021Date of Patent: February 20, 2024Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventor: Yumin Wu
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Patent number: 11909678Abstract: The present invention relates to a determination method and device for the size of a downlink control information format. The method includes: determining, according to a length of information bits carried by a downlink control information (DCI) format, a size of the DCI format that needs to be detected by a terminal; and sending the size of the DCI format to the terminal. According to the technical solution, the size of the DCI format is determined by means of the length of the information bits actually to be carried by the DCI format, and the size of the DCI format is related to the length of the information bits actually to be carried by the DCI format, which can prevent the problem of resource waste caused by a DCI format with fixed length in the related art and increase resource utilization.Type: GrantFiled: April 4, 2018Date of Patent: February 20, 2024Assignee: Beijing Xiaomi Mobile Software Co., Ltd.Inventor: Yajun Zhu
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Patent number: 11895023Abstract: A managed hardware forwarding element (MHFE) that performs packet forwarding operations for a logical network is described. The MHFE receives configuration data for the logical network that defines a logical router and a set of logical switches for logically connecting several end machines that operate on different host machines to several physical machines that are connected to the MHFE. The logical router also includes multiple routing components. The MHFE also receives a first forwarding table and a second forwarding table. The first forwarding table stores linking data for each logical port of each logical switch in the set of logical switches that identifies a corresponding routing component in the logical router. The second forwarding table stores a set of routes for each routing component of the logical router. The MHFE uses the first and second forwarding tables to perform packet forwarding operations at the MHFE.Type: GrantFiled: November 13, 2021Date of Patent: February 6, 2024Assignee: NICIRA, INC.Inventors: Anupam Chanda, Bruce Davie
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Patent number: 11895527Abstract: Provided is a method, network device and system for implementing data processing. The method includes: transmitting, by a first network device, a request message to a second network device; feeding, by the second network device, a response message back to the first network device according to the request message received from the first network device; receiving, by the first network device, the response message fed back by the second network device, and transmitting an indication message to a third network device; and receiving, by the third network device, the indication message transmitted by the first network device, and processing data according to the indication message. The embodiments of the present application implement data splitting and handover processing for a next-generation mobile communication technology.Type: GrantFiled: April 12, 2021Date of Patent: February 6, 2024Assignee: ZTE CorporationInventors: He Huang, Jianmin Fang, Xiaojuan Shi