Patents Examined by Moo Jeong
  • Patent number: 10542059
    Abstract: A facsimile apparatus includes a determination unit configured to determine whether a transmission destination is a gateway that uses a protocol for performing fax communication in real time on the IP network, and a control unit configured to perform control, if the determination unit determines that the transmission destination is a gateway apparatus, to transmit a packet of a smaller size and add a smaller number of redundant packets compared to when the transmission destination is not a gateway apparatus.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: January 21, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yosui Naito
  • Patent number: 10536863
    Abstract: A gateway turns encrypted PS data traffic on the Iub interface into clear IP packets so that WAN stream de-duplication and other optimization can be performed to eliminate the transfer of repetitive data across the Iub interface, thereby increasing the throughput between the NodeB and the RNC of the WCDMA network. The gateway pulls PS data traffic out from Iub without disturbing the signaling and CS traffic. The bifurcated PS data traffic is redirected to the GTP I/O port of the gateway where the stream de-duplication is applied. Deployment of the gateway is transparent to the WCDMA network. No network reconfiguration is required to deploy the gateway on the Iub interface.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: January 14, 2020
    Inventors: Michael Godley, Richard Lord, Edmond Higgins, QiMing Zhu, Siu Bun Chan, Ian Walter
  • Patent number: 10531452
    Abstract: Methods, systems, and devices for wireless communication are described. A mobile device may be scheduled for resources of multiple transmission time intervals (TTIs) with a downlink control message; some or all of the multiple TTIs may be associated with different hybrid automatic repeat request (HARQ) processes. Each TTI may include data mapped to one transport block (TB), and each TB may be associated with a separate HARQ process. The downlink control message may include an indication of which HARQ processes are associated with resources of the multiple TTIs scheduled by the message. For example, the downlink control message may include a mapping (e.g., a bitmap) that indicates a relationship between each HARQ process and each TTI scheduled by the message. Feedback for TBs of some TTIs may differ, and an acknowledgment of receipt or successful decoding may depend on timing of TTIs in relation to a control message.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: January 7, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Jing Sun, Taesang Yoo, Aleksandar Damnjanovic, Juan Montojo
  • Patent number: 10524148
    Abstract: Described herein are techniques for efficient LTE operation in the unlicensed band. For example, the technique may involve initiating, at the wireless device, a signal measurement of an unlicensed communication band device. The technique may also involve sending, to an access point configured for operation in the unlicensed communication band, a measurement report including the signal measurement of the unlicensed communication band device.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: December 31, 2019
    Assignee: QUALCOMM Incorporated
    Inventor: Ahmed Kamel Sadek
  • Patent number: 10511993
    Abstract: Systems, methods, apparatuses, and computer program products for buffer status reporting and efficient handling of new quality of service (QoS) flows on the default bearer in next generation (NG) radio access networks (RAN) are provided.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: December 17, 2019
    Inventors: Samuli Heikki Turtinen, Benoist Pierre Sebire, Matti Einari Laitila, Guillaume Decarreau
  • Patent number: 10505848
    Abstract: Congestion management techniques for communication networks are described. In an example embodiment, an apparatus may comprise circuitry, a communication component for execution by the circuitry to receive a send request identifying a message to be received from an initiator device via a packet transfer process and transmit an acceptance to grant the send request, and a scheduling component for execution by the circuitry to determine whether to defer the packet transfer process and in response to a determination to defer the packet transfer process, select a value of a delay parameter to be included in the acceptance. Other embodiments are described and claimed.
    Type: Grant
    Filed: December 24, 2015
    Date of Patent: December 10, 2019
    Inventors: Keith D. Underwood, Charles A. Giefer, David Addison, Nathan S. Miller, Karl P. Brummel, Stephanie L. Hirnak, Eric R. Borch
  • Patent number: 10484908
    Abstract: Apparatuses, methods, and systems are transmitting and/or receiving an indication for a transport block. One apparatus includes a processor that determines whether a size of a transport block is greater than a predetermined threshold. The apparatus includes a transmitter that, in response to the size of the transport block being greater than the predetermined threshold, transmits an indication that identifies whether a medium access control control element is at an end of the transport block.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: November 19, 2019
    Assignee: Motorola Mobility LLC
    Inventors: Joachim Loehr, Prateek Basu Mallick, Ravi Kuchibhotla
  • Patent number: 10476763
    Abstract: Operations, Administration, and Maintenance (OAM) scaling systems and methods are implemented by a network function performed by one of a physical network element and a virtual network element executed on one or more processors. The OAM scaling method includes providing N packet services, N is an integer; and, responsive to determined OAM session scaling limits, providing OAM sessions for the N packet services in an oversubscribed manner, wherein the determined OAM session scaling limits include M OAM sessions supported by the network function, M is an integer and less than N.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: November 12, 2019
    Assignee: Ciena Corporation
    Inventor: Marc Holness
  • Patent number: 10469587
    Abstract: A vehicle network for a plurality of interconnected vehicles is disclosed. The network is in the form of a WLAN and has at least two access points. The access points are interconnected in a wireless manner, i.e., without using a wired backbone. Each access point uses the same radio network ID, so all access points form only one single visible network for WLAN clients. A method for establishing the vehicle network is also disclosed.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: November 5, 2019
    Assignee: WABCO GmbH
    Inventors: Thomas Dieckmann, Andelko Glavinic, Sören Hübner, Sebastian Kühne, Ulf Laude, Thomas Wolf
  • Patent number: 10440691
    Abstract: Provided as a method and an apparatus for controlling a connection status of a UE. The method includes receiving specific RRC status instruction information for a UE from a mobility management entity (MME) and determining a RRC status for the UE based on the specific RRC status instruction information when the RRC status for the UE is changed, in which the specific RRC status is different from a RRC connection status and a RRC idle status.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: October 8, 2019
    Assignee: KT CORPORATION
    Inventors: Sung-pyo Hong, Woo-jin Choi
  • Patent number: 10440711
    Abstract: A method of downlink and uplink frequency channel assignments in widely-spaced downlink and uplink frequency channels includes determining a downlink block length by dividing a millimeter wave spectrum into a plurality of downlink spectrum blocks and determining an uplink block length by dividing a sub-6 GHz spectrum into a plurality of uplink spectrum blocks. The method includes dividing the downlink block length into a plurality of downlink channels and dividing the uplink block length into a plurality of uplink channels. The method includes determining a starting local oscillator frequency from center frequencies of the first uplink and downlink channels and uplink and downlink channel bandwidths. The method includes determining a plurality of uplink and downlink communications channel pairs based on a frequency mapping relationship based on the starting local oscillator frequency. The method includes assigning a first uplink and downlink communications channel pair to a user.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: October 8, 2019
    Assignee: Phazr, Inc.
    Inventor: Farooq Khan
  • Patent number: 10433255
    Abstract: Disclosed is a method and system that may help control when a network will request (and receive) a remaining battery energy level report from a UE. Per the disclosure, a network that has an established radio-link-layer connection with the UE could track an amount of time in which the UE operates in a radio-link-layer connected mode. The network could then determine whether the amount of time in which the UE has operated in the radio-link-layer connected mode has exceeded a predetermined threshold amount of time. And responsive to determining that the amount of time in which the UE has operated in the radio-link-layer connected mode has exceeded the threshold amount of time, the network could cause the UE to report to the network the remaining battery energy level of the UE.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: October 1, 2019
    Assignee: Sprint Spectrum L.P.
    Inventors: Siddharth S. Oroskar, Jasinder P. Singh
  • Patent number: 10420130
    Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting, by a user equipment (UE), data in a wireless communication system, the method comprising: receiving first transmission time interval (TTI) information for a radio bearer; and transmitting a data associated with the radio bearer based on the first TTI information.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: September 17, 2019
    Inventors: Seungjune Yi, Sunyoung Lee
  • Patent number: 10411955
    Abstract: Some embodiments provide a managed network for implementing a logical network for a tenant. The managed network includes a first set of host machines and a second set of host machines. The first set of host machines is for hosting virtual machines (VMs) for the logical network. Each of the first set of host machines operates a managed forwarding element that implements a first logical router for the tenant logical network and a second logical router to which the first logical router connects. The implementation of the second logical router is for processing packets entering and exiting the tenant logical network. The second set of host machines is for hosting L3 gateways for the second logical router. The L3 gateways connect the tenant logical network to at least one external network.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: September 10, 2019
    Assignee: NICIRA, INC.
    Inventors: Srinivas Neginhal, Ronghua Zhang
  • Patent number: 10412718
    Abstract: Methods, apparatuses, and computer readable media for resource allocation signaling in a high efficiency wireless local area network (WLAN) are disclosed. A receiver may receive, at a first station, a transmission frame that includes a WLAN signaling field decodable by a plurality of stations. The receiver may identify, in a station-specific portion of the WLAN signaling field, an order for a plurality of station-specific information blocks associated with the plurality of stations. The receiver may determine a number of spatial streams allocated to the first station based at least in part on the identified order for the plurality of station-specific information blocks.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: September 10, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Arjun Bharadwaj, Bin Tian, Lochan Verma, Sameer Vermani
  • Patent number: 10397079
    Abstract: A system for evaluating quality of video delivered over a telecommunications network is provided. The system includes one or more monitoring probes coupled to one or more network interfaces providing direct communication between two or more networked devices. The monitoring probes are adapted to capture video data from the network interfaces. The system further includes a processor adapted to analyze the data captured by the monitoring probes. The processor is operatively configured to determine a number of lost data packets within the captured video data. The processor is further operatively configured to determine probability of unrecoverable losses within the captured video based on the determined number of lost data packets. The processor is also operatively configured to calculate a video quality index value based on the determined probability of unrecoverable loses.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: August 27, 2019
    Assignee: Netscout Systems, Inc.
    Inventors: Paul Barrett, Niranjan Keshavamurthy
  • Patent number: 10390342
    Abstract: A method for sidelink communication between a first wireless node and a second wireless node is described, the sidelink communication using sub-frames of a first type and a second type. The first wireless node determines whether the first wireless node is an initiator or responder of the sidelink communication. If the first wireless node determines that the first wireless node is an initiator of the sidelink communication, then it transmits data directly toward the second wireless node using the first sub-frame type. Alternatively, if the first wireless node determines that the first wireless node is a responder of the sidelink communication, then it transmits data directly toward the second wireless node using the second sub-frame type, the first sub-frame type being different than the second sub-frame.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: August 20, 2019
    Inventors: Stefan Parkvall, Robert Baldemair, Erik Dahlman, Bengt Lindoff, Karl Werner
  • Patent number: 10383056
    Abstract: Low power consumption networking method for 802.15.4e wireless device “WD” taking 4-20 mA loop power, including: a “WD” taking loop power; constructing a WD oriented to ultra-low power consumption; the WD implementing unidirectional time synchronization based on preceding wireless network; on basis of preceding time synchronization, completing neighbor discovery; the WD interacting with the wireless network; and pausing a preceding procedure according to a power monitoring result of an energy storage monitoring module.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: August 13, 2019
    Inventors: Haibin Yu, Peng Zeng, Jinchao Xiao, Chuanzhi Zang, Zhongwen Li
  • Patent number: 10383058
    Abstract: A method for processing a wake-up trigger frame includes receiving, at a wake-up radio of a device and from an access point, a wake-up trigger frame, where the wake-up trigger frame includes a group receiver identity; and in response to determining that the device is associated with the group receiver identity, sending a signal to a primary radio of the device to turn on the primary radio.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: August 13, 2019
    Assignee: BlackBerry Limited
    Inventors: James Randolph Winter Lepp, Michael Peter Montemurro, Stephen McCann
  • Patent number: 10375676
    Abstract: A technique, comprising: controlling a radio transmitter or radio transceiver of a device of a first radio system to transmit to a second radio system information about use of at least one radio resource for one or more transmissions outside the control of the second radio system, wherein said at least one radio resource is also usable for transmissions controlled by the second radio system.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: August 6, 2019
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Ling Yu, Kari Veikko Horneman