Patents Examined by Adnan Baig
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Patent number: 11979773Abstract: Provided are a method and an apparatus for multi-link data transmission and a storage medium. The method includes: transmitting real time application (RTA) data over a primary link; and transmitting the RTA data at a high priority in response to a repetition condition being triggered. The apparatus includes: a memory; and at least one processor coupled to the memory and configured to transmit RTA data over a primary link; and transmit the RTA data at a high priority in response to a repetition condition being triggered.Type: GrantFiled: March 27, 2020Date of Patent: May 7, 2024Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.Inventors: Yuh-Ren Jauh, Yanchao Xu, Ching-Hwa Yu, Long Wang
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Reference signal configuration method and apparatus, and sequence configuration method and apparatus
Patent number: 11973578Abstract: This disclosure discloses signal configuration methods and apparatuses. In an implementation, a method comprises: generating at least two reference signals of a same type corresponding to at least two antenna ports indicated to a terminal device, wherein the at least two reference signals comprise a first reference signal and a second reference signal, wherein a first sequence of the first reference signal is obtained based on a first initialization factor determined based on an index of a first code division multiplexing (CDM) group, and wherein a second sequence of the second reference signal different from the first sequence is obtained based on a second initialization factor determined based on an index of a second CDM group; and transmitting the at least two reference signals.Type: GrantFiled: March 11, 2021Date of Patent: April 30, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Yong Liu, Mingxin Gong, Bingyu Qu, Yongxing Zhou, Xiaoyan Bi, Lu Rong, Su Huang -
Patent number: 11968701Abstract: Network scheduling in unlicensed spectrums is described. A scheduler can assess, at a first time, first conditions of an unlicensed spectrum, such as Long-Term Evolution unlicensed spectrum. Based at least partly on the first conditions, the scheduler can determine a schedule for transmitting data via the unlicensed spectrum. The scheduler can, for a first period of time, facilitate transmission of data between mobile devices that are communicatively coupled to the communication tower based at least partly on the schedule. At a second time after the first time, the scheduler can assess second conditions of the unlicensed spectrum and update the schedule based at least partly on the second conditions to generate an updated schedule. For a second period of time, the scheduler can facilitate transmission of data between the mobile devices based at least in part on the updated schedule.Type: GrantFiled: June 16, 2020Date of Patent: April 23, 2024Assignee: T-Mobile USA, Inc.Inventors: Yasmin Karimli, Gunjan Nimbavikar
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Patent number: 11956708Abstract: A method, a device, and a non-transitory storage medium are described in which an application-based access control service is provided. The service assigns network slice priority values to network slices that are associated with an application or a portion of an application pertaining to end devices. The service calculates a network slice priority value to manage access barring based on a congestion level, and transmits the network slice priority value to end devices. End devices may determine whether access is permitted or not based on the network slice priority value and the assigned network slice priority values associated with the network slices. The service further provides access barring information to network devices of an access network that allows the network devices to reject connection requests and release existing connections. The access barring information may include a network slice priority value and/or network slice identifiers.Type: GrantFiled: November 30, 2020Date of Patent: April 9, 2024Assignee: Verizon Patent and Licensing Inc.Inventors: Frank Jager, Sudhakar Reddy Patil, Kristen Sydney Young
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Patent number: 11949562Abstract: An embodiment is a method of managing bandwidth, performed by a computing system. The system receives user-selected connection parameters associated with a subscriber device. The system associates a network identifier of the subscriber device with a group bandwidth policy, based on the user-selected connection parameters. The system stores, in computer-readable storage media, parameters associated with the group bandwidth policy, in association with the network identifier of the subscriber device. The system receives, at a gateway device, network communication data from the subscriber device. The system limits, at the gateway device, bandwidth available to the network communication data, based on the stored parameters associated with the group bandwidth policy.Type: GrantFiled: April 30, 2019Date of Patent: April 2, 2024Assignee: Nomadix, Inc.Inventor: Vadim Olshansky
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Patent number: 11949554Abstract: A CPE device may include a plurality of CPE modules implemented in hardware. The plurality of CPE modules may include a first module and a second module. The first module and the second module may be arrangeable in a stacked configuration. The first module may include a first interconnection interface component disposed on a top surface of the first module. The second module may include a second interconnection interface component disposed on a bottom surface of the second module. The second interconnection interface component may be configured to complementarily couple to the first interconnection interface component when the first module and the second module are arranged in the stacked configuration.Type: GrantFiled: March 15, 2021Date of Patent: April 2, 2024Assignee: Verizon Patent and Licensing Inc.Inventors: Michael Talbert, Meaghan Leong, Christina L. Fyock, Aldrich Gamboa, Christopher M. Schmidt
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Patent number: 11937208Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured with comprising a set of monitoring occasions for a reference signal. While the UE is in an inactive mode or an idle mode, a configuration for the set of monitoring occasions may be updated. The UE may be transmitted an indication of the updated set of monitoring occasions while the UE is in the inactive mode or the idle mode. The indication for the updated set of monitoring occasions may be sent via paging or system information messages.Type: GrantFiled: January 14, 2021Date of Patent: March 19, 2024Assignee: QUALCOMM IncorporatedInventors: Hung Dinh Ly, Peter Pui Lok Ang
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Patent number: 11936418Abstract: A radar signal processing system with a self-interference cancelling function includes an analog front end (AFE) processor, an analog to digital converter (ADC), an adaptive interference canceller (AIC), and a digital to analog converter (DAC). The AFE processor receives an original input signal and generates an analog input signal. The ADC converts the analog input signal to a digital input signal. The AIC generates a digital interference signal digital interference signal by performing an adaptive interference cancellation process according to the digital input signal. The DAC converts the digital interference signal to an analog interference signal. Finally, the analog interference signal is fed back to the AFE and cancelled from the original input signal in the AFE processor while performing the front end process, reducing the interference of the static interference from the leaking of a close-by transmitter during the front end process.Type: GrantFiled: April 27, 2021Date of Patent: March 19, 2024Assignee: KAIKUTEK INC.Inventors: Mike Chun-Hung Wang, Chun-Hsuan Kuo, Mohammad Athar Khalil, Wen-Sheng Cheng, Chen-Lun Lin, Chin-Wei Kuo, Ming Wei Kung, Khoi Duc Le
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Patent number: 11930546Abstract: Techniques are discussed herein for providing wireless communication services using mobile nodes in a cellular network, such as a 5G network. The mobile nodes may operate as Integrated Access and Backhaul (IAB) nodes which are utilized to provide wireless backhaul links and access links in a 5G network. One or more mobile nodes may be wirelessly coupled to a base station node (which may also be referred to herein as a “wired node”), such as a gNodeB, that includes a wired connection to the core network. The wireless backhaul extends coverage to user equipment (UE) that are not directly connected to a gNodeB base station.Type: GrantFiled: December 16, 2020Date of Patent: March 12, 2024Assignee: T-Mobile USA, Inc.Inventor: Darshan Shah
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Patent number: 11917708Abstract: Disclosed is a method of transmitting/receiving a signal in a Mobile Management Entity (MME) of a mobile communication system, the method comprising: transmitting a subscriber information request message including information of a UE, to a Home Subscriber Server (HSS); receiving, from the HSS, a response message which corresponds to the request message and includes an indicator indicating whether it is possible to perform traffic offloading using a Wireless Local Area Network (WLAN) with regard to an Access Point Name (APN) connection or a Packet Data Network (PDN) connection of the UE; determining whether it is possible to perform the traffic offloading using the WLAN, on the basis of at least one of information included in the received response message and information configured in the MME; and; and transmitting, to the UE, a message including information on whether it is possible to perform the traffic offloading using the WLAN.Type: GrantFiled: December 7, 2020Date of Patent: February 27, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Sangsoo Jeong, Songyean Cho, Beomsik Bae
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Patent number: 11910326Abstract: During an uplink TDD slot, an UL UE transmits an UL signal that occupies a slot frequency range. Similarly, during a DL TDD slot, a DL UE receives a DL signal that occupies the slot frequency range. But during an SBFD slot, a UL UE transmits a UL signal that occupies only a first sub-band of the slot frequency range. Similarly, a DL UE receives a DL signal during an SBFD slot that occupies only a second sub-band of the slot frequency range. The second sub-band is distinct from the first sub-band. The DL UE may thus mitigate UE-to-UE interference during an SBFD slot by filtering the DL signal to substantially block the second sub-band from being received at the DL UE.Type: GrantFiled: October 31, 2020Date of Patent: February 20, 2024Assignee: QUALCOMM IncorporatedInventors: Joseph Patrick Burke, Muhammad Sayed Khairy Abdelghaffar, Charline Hao, Joseph Binamira Soriaga, Lai Kan Leung, Gurkanwal Singh Sahota, Tingfang Ji, Krishna Kiran Mukkavilli, Allen Minh-Triet Tran
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Patent number: 11909768Abstract: A non-transitory computer-readable medium whose contents, when executed by a computing system of an in-home security device, cause the computing system to perform operations to provide security for an in-home network, including receiving home network internet datagrams from a modem at the in-home security device to provide received home network data packets, the received home network internet datagrams being all data packets received by the modem directed to the in-home network from outside, analyzing the received home network internet datagrams using an artificial intelligence service to identify a type of security threat included in the received home network internet datagrams, selecting a security application from among a plurality of security applications included in an in-home network security application suite based on the type of security threat identified in the received home network internet datagrams by the artificial intelligence service to provide a selected security application, using the selecteType: GrantFiled: August 13, 2020Date of Patent: February 20, 2024Assignee: Secure Telligence LLCInventor: Erik J. Barnett
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Patent number: 11910300Abstract: The application provides an information indication method, including generating a first frame, where the first frame includes address information of a station operating on a frequency band of 6 GHz; and transmitting the first frame on a 2.4 GHz and/or 5 GHz frequency band.Type: GrantFiled: January 27, 2022Date of Patent: February 20, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Ming Gan, Dandan Liang
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Patent number: 11909681Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, control signaling that may identify a configuration for channel state information reporting associated with both a first target block error rate and a second target block error rate. The UE may receive one or more reference signals associated with the channel state information reporting. Further, the UE may transmit, to the base station, the channel state information reporting that may include first channel state information for the first target block error rate and second channel state information for the second target block error rate. In some examples, each of the first channel state information and the second channel state information may be based on the received reference signals.Type: GrantFiled: August 16, 2021Date of Patent: February 20, 2024Assignee: QUALCOMM IncorporatedInventors: Ahmed Elshafie, Yi Huang, Hwan Joon Kwon
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Patent number: 11876666Abstract: Certain aspects of the disclosure are directed to fault isolation in data communications centers. According to a specific example, a data communications server is provided including circuitry configured and arranged to isolate quality or termination issues in a data communications center. The data communications server may retrieve server data relating to data communications routed by the data communications server, and receive from a plurality of endpoint devices communicatively coupled to the data communications server, endpoint data relating to the routed communications. The data communications server may identify data communications quality or data communications termination issues based on the server data and the endpoint data, and identify at least one zone among a plurality of zones of the data communications center associated with the data communications quality or data communications termination issues using a tiered fault isolation process and based on the server data and endpoint data.Type: GrantFiled: March 16, 2021Date of Patent: January 16, 2024Assignee: 8x8, Inc.Inventor: Mehdi Salour
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Patent number: 11863997Abstract: A wireless device uses a frame-based channel access mode to access a wireless spectrum for wireless communication. The wireless device may use transmitter-side only channel sensing to determine whether or not the spectrum is idle. The frame-based channel access mode may use a fixed frame period that includes an initial sensing period for beam-based sensing and an idle period at the end of the frame to facilitate spectrum sharing.Type: GrantFiled: February 9, 2021Date of Patent: January 2, 2024Assignee: QUALCOMM IncorporatedInventors: Srinivas Yerramalli, Vinay Chande, Arumugam Chendamarai Kannan, Jing Sun, Xiaoxia Zhang, Tao Luo
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Patent number: 11855727Abstract: The generation of a channel state information report is provided. The generation includes transmitting reference signals to a user equipment, and receiving a reported set of quantized weighting coefficients, each of the weighting coefficients corresponding to a respective beam index and a respective tap index, where a set of beams based on the received reference signals is selected, where each of the beams corresponds to a discrete Fourier transform vector, and where each of the beams has a corresponding beam index. The tap index corresponds to a member of a Fourier basis set, where at least two subsets of the reported set of weighting coefficients are quantized according to separate quantization procedures.Type: GrantFiled: April 26, 2022Date of Patent: December 26, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Tyler Brown, Udar Mittal, Ahmed Hindy
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Patent number: 11825489Abstract: Methods and apparatuses in a wireless communication system is provided. Configuration information for defining a downlink assignment for a bandwidth part (BWP) is transmitted to a user equipment (UE) by higher layer signaling. At least one BWP is configured in a cell of the base station and the higher layer signaling is UE specific. An activated BWP is identified. Downlink control information (DCI) is transmitted on the activated BWP. Data is transmitted to the UE on the activated BWP according to the downlink assignment for the activated BWP. The downlink assignment is defined on the activated BWP, based on both the configuration information by the higher layer signaling and remaining information by the DCI.Type: GrantFiled: June 25, 2021Date of Patent: November 21, 2023Inventors: Sungjin Park, Jinyoung Oh, Jeongho Yeo, Heedon Gha, Taehan Bae
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Patent number: 11818238Abstract: A processing system includes a controller of a transmitting module for transmitting data to a receiving module across an interconnect compliant with a processor interconnect protocol. The controller indicates the beginning and end of a variable-length data burst using data primitives that are N symbols (bytes) in length, rather than using data primitives that are M symbols in length, as specified by the processor interconnect protocol, where N<M. The controller of the transmitting module signals the beginning of a data burst by sending a short primitive indicating either the beginning of a data burst or signaling the receiving module to reset error detection logic so that error detection information based on the data burst can be calculated. The controller automatically inserts another short primitive indicating the end of a data burst when there is no data to transmit, thus accommodating data bursts of variable lengths.Type: GrantFiled: June 28, 2019Date of Patent: November 14, 2023Assignee: Advanced Micro Devices, Inc.Inventor: Tun-Fen Wang
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Patent number: 11805547Abstract: Apparatuses, methods, and systems are disclosed for efficient RACH behavior. One apparatus includes a transmitter that transmits a first PRACH preamble to a base unit to start a RACH procedure; a receiver that receives a RAR (Msg2) from the base unit during a random access response window; and a processor that controls the transmitter to transmit a second PRACH preamble in response to being unable to transmit a RACH Msg3 within an indicated transmission opportunity. The processor may obtain multiple transmission opportunities for transmitting a RACH message such as RACH Msg1 or RACH Msg3 or monitor for multiple RACH Msg2 where transmission opportunity data are conveyed via a RACH Order, an RAR, or DCI for the RACH message. A method or system may perform functions of the apparatus.Type: GrantFiled: June 28, 2019Date of Patent: October 31, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Alexander Johann Maria Golitschek Edler von Elbwart, Prateek Basu Mallick, Joachim Loehr, Hyejung Jung, Vijay Nangia