Patents Examined by Edan Orgad
  • Patent number: 11611401
    Abstract: The present invention identifies the cause of an anomaly, if any, in a signal input via a cable. A master device (13) comprises an acquisition unit (1321) which acquires the signal quality of a signal input via a cable, and a cause determination unit (1323) which performs cause determination for determining, from variations in the signal quality, whether the cause of noise included in the signal is due to a mechanical factor or is due to electrical noise.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: March 21, 2023
    Assignee: OMRON Corporation
    Inventor: Hiroaki Takagi
  • Patent number: 11606727
    Abstract: A target access and mobility management function (AMF) receives, from a source AMF, a first message for a handover of a wireless device. A second message requesting creation of at least one first session for the wireless device is sent to a target session management function (SMF). A third message confirming creation of the at least one first session is received from the target SMF. Based on the third message, a fourth message causing release of at least one second session for the wireless device is sent to the source AMF.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: March 14, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Weihua Qiao, Esmael Dinan, Kyungmin Park, Peyman Talebi Fard
  • Patent number: 11606166
    Abstract: Apparatus and methods are disclosed for transmitting and receiving data in a wireless communication network. Apparatus for transmitting data in a wireless communication network comprises a real modulation branch for modulating a first segment of a bit sequence to obtain a real modulated signal, a complex modulation branch for modulating a second segment of the bit sequence to obtain a complex modulated signal, a signal dividing unit configured to divide the bit sequence into a plurality of alternating first segments and second segments, and to send the first segments and the second segments to the real modulation branch and the complex modulation branch respectively, and a transmitter configured to transmit the real and complex modulated signals. Apparatus and methods are also disclosed for demultiplexing a plurality of data streams, using wide linear zero forcing with successive interference cancellation.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: March 14, 2023
    Assignee: University of Surrey
    Inventors: Juan Carlos De Luna Ducoing, Na Yi, Yi Ma, Rahim Tafazolli
  • Patent number: 11601941
    Abstract: An efficient return channel spectrum utilization technique for communication systems supporting adaptive spread spectrum. Requests for bandwidth allocation using a spread factor are analyzed to determine if there are any channels capable of supporting the spread factor. The request is acknowledged if at least one channel is capable of supporting the request. Adjacent channels required to accommodate the requested spread factor are reserved, and additional bandwidth requests are allocated on non-reserved channels.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: March 7, 2023
    Assignee: Hughes Network Systems, LLC
    Inventors: Nimesh P. Ambeskar, Aniket Pugaonkar
  • Patent number: 11602004
    Abstract: Provided is a user equipment in a mobile communication system that supports a function of performing connection establishment reusing context information retained in each of the user equipment and a base station, including: a receiving unit that receives instruction information indicating whether or not the base station has a function of performing RRC connection reusing retained context from the base station; a determining unit that determines whether or not the base station has the function on the basis of the instruction information received through the receiving unit; and a transmitting unit that transmits a message including context retention information indicating that the user equipment retains user equipment side context information to the base station when the determining unit determines that the base station has the function.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: March 7, 2023
    Assignee: NTT DOCOMO, INC.
    Inventors: Hideaki Takahashi, Wuri Andarmawanti Hapsari
  • Patent number: 11595976
    Abstract: There is provided a method and system for transmitting control information for user equipment. According to embodiments there is provided a method and apparatus for enabling multi-transport block scheduling with time diversity. According to embodiments, there is provided a method and apparatus for managing multi-transport block transmission.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: February 28, 2023
    Assignee: SIERRA WIRELESS, INC.
    Inventor: Gustav Gerald Vos
  • Patent number: 11595838
    Abstract: Devices, systems, and methods for event device maintenance are described herein. In some examples, one or more embodiments include a mobile device comprising a user interface, a memory, and a processor to execute instructions stored in the memory to receive an inventory including a group of event devices, generate a device identification analysis for the group of event devices, display on the user interface the device identification analysis, receive an input for an event device of the group to take an audit action, and initiate the audit action to be taken by the event device of the group in response to the input.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: February 28, 2023
    Assignee: Honeywell International Inc.
    Inventors: Benjamin H. Wolf, Hariprasad Kozhikkotakathitta Veetil, Michael Barson, Christopher Dearden
  • Patent number: 11595956
    Abstract: A method for receiving a downlink signal by a terminal in a wireless communication system is disclosed. In particular, the method may comprise: receiving a first downlink signal through a first component carrier on the basis of a particular reception beam; and receiving a second downlink signal through a second component carrier on the basis of the particular reception beam, wherein the first downlink signal and the second downlink signal correspond to different types, and the particular reception beam is determined on the basis of the first component carrier or the first downlink signal.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: February 28, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsu Cha, Sukhyon Yoon, Jiwon Kang, Jonghyun Park, Haewook Park
  • Patent number: 11588757
    Abstract: In a switching system that comprises a central switching device an at least one port extender device, the central switching device includes at least one port configured to interface with the port extender device, and the port extender device includes a plurality of front ports for interfacing with one or more networks. The central switching device includes a processor that processes packets received from the at least one port extender device, and a plurality of egress queues for storing processed packets that are to be forwarded to the at least one port extender device for transmission via ones of the front ports. The central switching device also includes a flow control processor configured to, responsively to flow control messages received from the at least one port extender device, control transmission of packets to the at least one port extender device to prevent overflow of egress queues of the port extender device.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: February 21, 2023
    Assignee: Marvell Israel (M.I.S.L) Ltd.
    Inventor: Carmi Arad
  • Patent number: 11589295
    Abstract: In a wireless communication network, a provisioning system transfers a Session Management Function (SMF) Application Programming Interface (API) call for a User Plane Function (UPF) metric to an SMF. The SMF transfers a UPF API call for the UPF metric to the UPF over signaling. The UPF transfers a UPF API response indicating the UPF metric to the SMF over signaling. The SMF transfers an SMF API response indicating the UPF metric to the provisioning system. The provisioning system may obtain UE metrics through the SMF or an Access and Mobility Management Function (AMF) in a like manner. The provisioning system may obtain Radio Access Network (RAN) metrics through the SMF or AMF in a like manner.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: February 21, 2023
    Assignee: T-MOBILE INNOVATIONS LLC
    Inventors: Lyle T. Bertz, Laurent Alexandre Laporte, Tracy Lee Nelson, Galip Murat Karabulut
  • Patent number: 11589250
    Abstract: Methods and systems for citizens broadband radio service (CBRS) interference management using dual subscriber identification module (SIM) devices are described. The method includes assigning a physical cell identity (PCI) to each CBRS device (CBSD) granted unlicensed spectrum by a spectrum access system (SAS). Each spectrum granted CBSD may exchange PCIs with neighbor spectrum granted CBSDs to resolve PCIs and maintains a PCI table. A dual SIM device may be connected to a CBSD via a first SIM. Each spectrum granted CBSD having a connected dual SIM device reports a number of PCIs detected by the dual SIM device(s). A SAS designated dual SIM device may use a second SIM to measure power values of PCIs detected by the designated dual SIM device which are absent from a provided PCI table. The measured power values may be used by the SAS to make cluster interference decisions.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: February 21, 2023
    Assignee: Charter Communications Operating, LLC
    Inventors: Volkan Sevindik, Haider Syed
  • Patent number: 11581975
    Abstract: A method performed by a wireless device for performing an uplink control channel transmission in a serving cell in a wireless communications network is provided. The wireless device is configured with a set of serving cell(s) in the wireless communications network. First, the wireless device determines a number of serving cells of the set of serving cell(s) that are relevant to consider when performing the uplink control channel transmission in the serving cell. Secondly, the wireless device selects an uplink control channel format from a set of uplink control channel formats for uplink control channel transmissions based on the determined number of serving cells. Then, the wireless device performs the uplink control channel transmission in the serving cell using the selected uplink control channel format. A wireless device for performing an uplink control channel transmission in a serving cell in a wireless communications network is also provided.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: February 14, 2023
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Mattias Bergström, Yu Yang, Marco Belleschi
  • Patent number: 11575481
    Abstract: An apparatus of a Radio Access Network (RAN) node, a system, and a method. The apparatus includes one or more processors to generate a message including a downlink (DL) delivery data status (DDDS) frame including flags to indicate a presence of all associated optional information elements therein, the DDDS frame including information elements corresponding to an out-of-sequence delivery report for DL packet data convergence protocol (PDCP) protocol data units (PDUs) (PDCP PDUs) successfully delivered or delivered from the RAN node to a user equipment (UE); and cause transmission of the DDDS frame to a receiving node corresponding to the RAN node in a New Radio (NR) network, the receiving node hosting a NR packet data convergence protocol (PDCP) (NR PDCP) entity.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: February 7, 2023
    Assignee: Intel Corporation
    Inventors: Jaemin Han, Feng Yang, Alexander Sirotkin, Sudeep Palat
  • Patent number: 11576222
    Abstract: Systems, methods, apparatuses, and computer program products relating to packet data unit (PDU) session, for example, in 5G or new radio access technology (NR). One method may include receiving a configuration for how to handle flows to two network nodes for transmission. The method may include directing the flows of an incoming PDU session to two network nodes for the transmission.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: February 7, 2023
    Assignee: Nokia Technologies Oy
    Inventors: Mika Rinne, Matti Laitila
  • Patent number: 11575620
    Abstract: Examples described herein relate to an apparatus including at least one memory and at least one processor communicatively coupled to the at least one memory, the at least one processor to: allocate a scheduler to an egress port and based on unavailability of an egress port, allocate the scheduler to a second egress port to cause any packet allocated to a transmit queue associated with the scheduler to be transmitted using the second egress port. In some examples, a system receives a packet at a port on a network interface, associates a port group with the packet, determines a receive queue for the packet, and copies the packet to the determined receive queue. The port group can be adjusted to remove the port or to add a second port.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: February 7, 2023
    Assignee: Intel Corporation
    Inventors: Eliel Louzoun, Anjali Singhai Jain, Ben-Zion Friedman
  • Patent number: 11569969
    Abstract: A method for downlink bandwidth part (BWP) activating and deactivating and a terminal device are provided. The method comprises: the terminal device performs, based on control of a network side, activation and deactivation to at least one downlink BWP configured on a carrier.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: January 31, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Cong Shi
  • Patent number: 11570829
    Abstract: There is provided a method and user equipment (UE) for supporting device to device (D2D) communication, for example side link communication, of wireless devices. At least one of the source UE or the destination UE is out of synchronization. Side link (SL) communication information (e.g. SL sync signal, SL timing request message, SL-data, special sync signal) may be blindly and repeatedly transmitted until the source UE receives a response from the destination UE.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: January 31, 2023
    Assignee: Sierra Wireless, Inc.
    Inventors: Gustav Gerald Vos, Vishnu Rajendran Chandrika, Gautham Prasad, Lutz Hans-Joachim Lampe
  • Patent number: 11570792
    Abstract: Aspects of the invention are directed towards a system and a method for configuring a communication interval of one or more sensing devices. One or more embodiments of the invention describe a method comprising steps of receiving a signal strength value from one or more sensing devices and determining an apparent distance between a regulating device and each of the one or more sensing devices based on the signal strength value. The method further comprising step dynamically ranking the one or more sensing devices based on the apparent distance and based on the ranking of the one or more sensing devices, configuring a communication interval for each of the one or more sensing devices.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: January 31, 2023
    Assignee: CARRIER CORPORATION
    Inventors: Saurabh Kumar Sinha, Ankit Sarin, Prakash Jayvant Nitsure, Ravi Kumar Kandhi
  • Patent number: 11570680
    Abstract: Systems and methods for enabling a handover decision are disclosed. In one embodiment, a method is disclosed comprising configuring a UE with a first offset and a second offset, the second offset greater than the first offset; instructing the UE to enter a handover decision state upon receiving a first measurement report from a UE indicating that a neighbor cell has a better received signal strength than the serving cell by the first offset; instructing the UE to send periodic measurement reports with signal strength of the serving cell and the neighbor cell; delaying handover decision by remaining in the handover decision state until receiving a second measurement report from the UE; and instructing the UE to hand over to the neighbor cell when the neighbor cell has a better received signal strength than the serving cell than the second offset.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: January 31, 2023
    Assignee: Parallel Wireless, Inc.
    Inventors: Lakshmikishore Nittala, Hritesh Yadav
  • Patent number: 11563514
    Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a network may schedule a user equipment (UE) for multiple transmission/reception point (TRP) communication. The network may transmit a single downlink control information (DCI) message to the UE to dynamically configure multiple transmission configuration indicator (TCI) states for the multiple TRPs. In a first example, the DCI message may include a bit field indicating a set of antenna ports and the multi-TRP scheme for transmission. In a second example, the DCI message may include a separate field indicating the multi-TRP scheme (e.g., based on UE capabilities). In a third example, the DCI may indicate redundancy versions (RVs) for different TRPs in an RV field or across multiple fields. In a fourth example, the DCI may include an indication of a precoding resource block group (PRG) size that may be interpreted differently based on the indicated multi-TRP scheme.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: January 24, 2023
    Assignee: QUALCOMM INCORPORATED
    Inventors: Mostafa Khoshnevisan, Xiaoxia Zhang, Jing Sun, Tao Luo, Arumugam Chendamarai Kannan