Patents Examined by Natasha W Cosme
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Patent number: 11765001Abstract: Among other things, aspects, features, and implementations of wireless mesh networks and wireless mesh network devices are described.Type: GrantFiled: November 5, 2020Date of Patent: September 19, 2023Assignee: VERANA NETWORKS, INC.Inventors: Kenneth D. Jones, Vedat Eyuboglu
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Patent number: 11758431Abstract: A wireless terminal for a wireless communication, the wireless terminal includes: a memory that includes a buffer configured to store uplink data, wherein the uplink data is configured to be transmitted; and a controller configured to transmit a buffer status report, the buffer status report including a first index, wherein the first index is one of a plurality of buffer status indices and corresponds to a buffer size indicating a size of the uplink data stored in the buffer, wherein the memory is configured to store a buffer status table in which a range from a minimum value of the buffer to a maximum value of the buffer is divided into a plurality of subranges, the plurality of subranges being associated with a part of the plurality of buffer status indices, and a rest of the plurality of buffer status indices are associated with one or more reserved fields.Type: GrantFiled: December 14, 2022Date of Patent: September 12, 2023Assignee: FUJITSU LIMITEDInventors: Yoshiaki Ohta, Yoshihiro Kawasaki, Takayoshi Ode, Nobuhisa Aoki
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Patent number: 11758501Abstract: In one embodiment, a method executed by at least one processor includes receiving first historical location information identifying a first location area at which a first user was present at a first time and receiving second location information identifying a second location area at which a second user was present at a second time. The method includes determining that the first historical location information and the second location information each correspond to a particular location area and determining that a characteristic related to the first user corresponds to a preference related to the second user. In response to these determinations, the method includes causing information related to the first user to be presented to the second user. The information related to the first user includes the first location area of the first user relative to the second location area of the second user.Type: GrantFiled: August 12, 2021Date of Patent: September 12, 2023Assignee: MATCH GROUP, LLCInventors: Robinne Burrell, Anna M. Schneider, Sharmistha Dubey, Shane Henderson, Deryl Dorsett
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Patent number: 11757548Abstract: A transmission apparatus recognition apparatus includes a receiver configured to receives a signal wirelessly transmitted from a transmission apparatus, a signal region detector, a feature extractor, and a recognizer. The signal region detector generates a spectrogram from a received signal received by the receiver, and detects a signal region parameter indicating a specific signal region based on the spectrogram. The feature extractor converts the received signal based on a signal conversion parameter according to the signal region parameter, and extracts a feature from the converted signal. The recognizer calculates a degree of similarity based on the extracted feature and a feature stored in advance, and recognizes the transmission apparatus based on the degree of similarity. The transmission apparatus recognition apparatus adjusts the signal region parameter based on a recognition accuracy of the recognizer.Type: GrantFiled: May 11, 2021Date of Patent: September 12, 2023Assignee: NEC CORPORATIONInventors: Taichi Ohtsuji, Jun Sakai
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Patent number: 11751166Abstract: Methods, systems, and devices for wireless communication are described. A base station may use quasi co-located antenna ports for transmission of synchronization signal(s)/reference signal(s) and paging signals. For example, the base station may use a first antenna port configuration for transmission of the synchronization/reference signal(s) and a second antenna port configuration for transmission of the paging signal (e.g., paging indicator, paging message, etc.). The base station may transmit an indication of the quasi co-located antenna ports. A user equipment (UE) may receive the synchronization signal and, based on the antenna ports being quasi co-located, receive the paging signal. In some examples, the UE may determine which receive beam to use to receive the paging signal based on the antenna ports being quasi co-located. In some aspects, the UE may use a reference signal transmitted on antenna ports that are quasi co-located with the paging signal antenna ports.Type: GrantFiled: April 6, 2022Date of Patent: September 5, 2023Assignee: QUALCOMM IncorporatedInventor: Muhammad Nazmul Islam
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Patent number: 11743767Abstract: Described are embodiments for Ethernet header compression. A base station sends, to a wireless device, a radio resource control message including a packet data convergence protocol (PDCP) configuration parameter indicating Ethernet header compression for a data radio bearer. Based on the PDCP configuration parameter, the base station sends, to the wireless device, a message including: a source medium access control (MAC) address and a destination MAC address, and a header compression index corresponding to the source MAC address and the destination MAC address. The base station sends, to the wireless device, a compressed Ethernet packet: including a packet header being compressed based on the message; and including the corresponding header compression index.Type: GrantFiled: October 17, 2022Date of Patent: August 29, 2023Assignee: Ofinno, LLCInventors: Weihua Qiao, Esmael Hejazi Dinan, Kyungmin Park, Peyman Talebi Fard
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Patent number: 11740343Abstract: A method of a first device which performs ranging by using an ultra-wide band (UWB) and the first device are provided. The method of the first device includes performing ranging with a second device in a first ranging round among a plurality of ranging rounds included in a first ranging block, determining whether to perform hopping, based on a result of the performing of the ranging, when it is determined to perform the hopping, determining an index of a second ranging round for performing ranging with a second device, based on a random-number generation function, and performing the ranging with the second device in the second ranging round of a second ranging block.Type: GrantFiled: May 19, 2022Date of Patent: August 29, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Kangjin Yoon, Sehee Han
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Patent number: 11736330Abstract: A method for communications is proposed. The method may comprise receiving a signaling message from a network node. The signaling message may indicate a subcarrier spacing numerology for a synchronization signal transmission. The method may further comprise determining the subcarrier spacing numerology, based at least in part on the signaling message.Type: GrantFiled: November 8, 2021Date of Patent: August 22, 2023Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Zhipeng Lin, Rui Fan
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Patent number: 11736499Abstract: Systems and methods for detecting injection exploits in a networked computing environment are disclosed. In one embodiment, a method for detection includes monitoring web applications that are executing and detecting when an execution function is received over a network and invoked, where an execution function is a function that accepts external free-form data values, detecting malicious code by generating a model of legitimate behavior subsequent to invocation of the execution function, comparing actual behavior to the model of legitimate behavior, and generating an alert when the actual behavior deviates from the model of legitimate behavior and validating whether the deviation of the actual behavior is due to one or more functions that accept external input.Type: GrantFiled: April 9, 2020Date of Patent: August 22, 2023Assignee: Corner Venture Partners, LLCInventors: Abhishek Singh, Ramesh Mani, Anjan Venkatramani, Chihwei Chao
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Patent number: 11722232Abstract: A method for encapsulating electromagnetic propagation model features to create composable prediction models includes obtaining electromagnetic (EM) impediment data for a geographical area. The method also includes dividing the geographical area into a plurality of tiles. Each tile of the plurality of tiles includes a geometric shape that encompasses a distinct non-overlapping portion of the geographical area. For each tile of the plurality of tiles, the method also includes determining one or more composable EM attenuation values for EM signals propagating through the distinct non-overlapping portion of the geographical area encompassed by the tile using the EM impediment data and caching the one or more composable EM attenuation values determined for the corresponding tile.Type: GrantFiled: February 1, 2022Date of Patent: August 8, 2023Assignee: Google LLCInventor: Preston Fairfax Marshall
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Patent number: 11722978Abstract: Techniques are provided for signaling timing error group (TEG) updates for positioning. An example for providing reference signal measurement values with a mobile device incudes measuring one or more reference signals, determining a timing error change associated with one or more reference signal measurement values, and transmitting the one or more reference signal measurement values and an indication of the timing error change.Type: GrantFiled: April 5, 2021Date of Patent: August 8, 2023Assignee: QUALCOMM IncorporatedInventors: Jingchao Bao, Sony Akkarakaran, Alexandros Manolakos, Sven Fischer, Peter Gaal
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Patent number: 11706127Abstract: A method comprising instantiating virtual routers (VRs) at each of a set of nodes that form a network. Each VR is coupled to the network and to a tenant of the node. The network comprises virtual links in an overlay network provisioned over an underlay network including servers of a public network. The method comprises configuring at least one VR to include a feedback control system comprising at least one objective function that characterizes the network. The method comprises configuring the VR to receive link state data of a set of virtual links of the virtual links, and control routing of a tenant traffic flow of each tenant according to a best route of the network determined by the at least one objective function using the link state data.Type: GrantFiled: September 13, 2021Date of Patent: July 18, 2023Assignee: VMWARE, INC.Inventors: Nithin Michael, Ao Tang, Victor de Souza Lima e Silva, Thiago Sousa Santos, Ning Wu, Archit Baweja, Ki Suh Lee, Yao Wang, Andrey Gushchin, Sakethnath Are
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Patent number: 11706734Abstract: In one embodiment, a system includes an interface and a communicatively coupled processor. The interface is configured to receive first future location information of a first user and receive second future location information of a second user. The processor is configured to determine that the first and second future location information each correspond to a future location and determine that a characteristic related to the first user corresponds to a preference related to the second user. In response to these determinations, the processor is configured to cause information to be presented to the second user, the information to be presented to the second user comprising the future location and that the first user and the second user have the future location in common.Type: GrantFiled: January 5, 2022Date of Patent: July 18, 2023Assignee: MATCH GROUP, LLCInventors: Robinne Burrell, Anna M. Schneider, Sharmistha Dubey, Shane Henderson, Deryl Dorsett, Kyle Miller, Samantha J. Stevens, David A. Ross, Joshua D. Gafni
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Patent number: 11700070Abstract: A processor-implemented method is presented. The method includes receiving an input sequence comprising a group of channel dynamics observations for a wireless communication channel. Each channel dynamics observation may correspond to a timing of a group of timings. The method also includes determining, via a recurrent neural network (RNN), a residual at each of the group of timings based on the group of channel dynamics observations. The method further includes updating Kalman filter (KF) parameters based on the residual and estimating, via the KF, a channel state based on the updated KF parameters.Type: GrantFiled: May 2, 2022Date of Patent: July 11, 2023Assignee: QUALCOMM IncorporatedInventors: Kumar Pratik, Arash Behboodi, Joseph Binamira Soriaga, Max Welling
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Patent number: 11683266Abstract: A system includes a host processor, which has a host memory and is coupled to store data in a non-volatile memory in accordance with a storage protocol. A network interface controller (NIC) receives data packets conveyed over a packet communication network from peer computers containing, in payloads of the data packets, data records that encode data in accordance with the storage protocol for storage in the non-volatile memory. The NIC processes the data records in the data packets that are received in order in each flow from a peer computer and extracts and writes the data to the host memory, and when a data packet arrives out of order, writes the data packet to the host memory without extracting the data and processes the data packets in the flow so as to recover context information for use in processing the data records in subsequent data packets in the flow.Type: GrantFiled: October 11, 2022Date of Patent: June 20, 2023Assignee: MELLANOX TECHNOLOGIES, LTD.Inventors: Boris Pismenny, Miriam Menes, Idan Burstein, Liran Liss, Noam Bloch, Ariel Shahar
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Patent number: 11683734Abstract: Measurement modeling and filtering may include configurable cell quality derivation method is used for multi-beam based NR networks; a common measurement model that considers different characteristics of the two measurement signals, NR synchronization signal and additional reference signal; and a multi-level measurement filtering approach that handles different mobility scenarios in an NR network. Measurement configuration and procedures may include a measurement gap design during which UE may use to perform measurements for beam sweeping based NR networks; a group of triggering events that may be used to trigger UE mobility management in an NR network; a content format that may be used for the transmission of UE measurement report; a measurement object design (the object on which a UE may perform the measurements) to reduce UE measurement overhead and cost; and a downlink measurement based inter-cell handover procedure that may be used in an NR network.Type: GrantFiled: September 22, 2022Date of Patent: June 20, 2023Assignee: IPLA HOLDINGS INC.Inventors: Wei Chen, Pascal M. Adjakple, Joseph M. Murray, Allan Y. Tsai, Lakshmi R. Iyer
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Patent number: 11677874Abstract: A device for providing a communication service is provided. The device receives an address for establishing a communication session. Environmental data from an environment of the device is collected. The device determines whether the address corresponds to a communication recipient for which the environmental data is to be sent to supplement the communication session. A request for the communication session is placed based on the address, and the communication session is established upon answer of the request. The environmental data is sent over the wireless network and to the communication recipient after establishing the communication session with the communication recipient and determining that the address corresponds to the communication recipient for which the environmental data is to be sent to supplement the communication service.Type: GrantFiled: December 16, 2021Date of Patent: June 13, 2023Assignee: AT&T MOBILITY II LLCInventor: Ginger Chien
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Patent number: 11665026Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive pilot signaling associated with inphase and quadrature (IQ) mismatch estimation for a set of antennas of a base station. The UE may measure pilot signals for each of the set of antennas based on a pilot signal pattern of the pilot signaling, and calculate an estimation of an IQ mismatch for each antenna of the set of antennas of the base station based on measuring the pilot signals. The base station may receive, from the UE, a report including an indication of the estimation of the IQ mismatch for each antenna of the set of antennas of the base station based on the pilot signals.Type: GrantFiled: April 15, 2021Date of Patent: May 30, 2023Assignee: QUALCOMM IncorporatedInventors: Jacob Pick, Assaf Touboul, Ronen Shaked, Guy Wolf, Shay Landis, Gideon Shlomo Kutz
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Patent number: 11662420Abstract: A method includes obtaining or holding available first radio map information representing a first radio map for a first environment. The method also includes determining, at least partially based on said first radio map information, second radio map information representing a second radio map for a second environment. The second radio map contains or represents a respective radio coverage model for each radio device of a group of radio devices. A portion of the second environment at least partially covers the first environment. A density of radio coverage models contained in or represented by said second radio map in the portion of said second environment and at least partially covering the first environment is higher than a density of radio coverage models contained in or represented by the second radio map in a remaining portion of the second environment. A corresponding apparatus and computer program product are also provided.Type: GrantFiled: July 6, 2020Date of Patent: May 30, 2023Assignee: HERE GLOBAL B.V.Inventors: Mika Viitala, Marko Luomi
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Patent number: 11650266Abstract: Systems and methods for detecting leakage in a cable network system are disclosed. In at least some illustrative embodiments, a system may include a digital tagger operable to generate a digital tag including a chirp signal configured to be placed on a downstream signal path of the cable network system, and a cable network test instrument configured detect the digital tag in wireless signal data received from the cable network system when a point of ingress is presented in the cable network system. The network test instrument may be operable to provide a user-perceptible indication when the digital tag is detected to inform a technician or other user that a flaw in the cable network system is nearby.Type: GrantFiled: August 10, 2021Date of Patent: May 16, 2023Assignee: Viavi Solutions Inc.Inventors: Adam D. Gray, Daniel K. Chappell, Loren Eggert