Patents Examined by Eric Myers
  • Patent number: 10681610
    Abstract: A network includes at least one node to communicate with at least one other node via a wireless network protocol. The node includes a network configuration module to periodically switch a current node function of the node between an intermediate node function and a leaf node function. The switch of the current node function enables automatic reconfiguration of the wireless network based on detected communications between the at least one node and at least one intermediate node or at least one leaf node via the wireless network protocol.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: June 9, 2020
    Inventors: Ariton E. Xhafa, Jianwei Zhou, Xiaolin Lu
  • Patent number: 10674539
    Abstract: A method for transmitting to an access point includes receiving a selection condition and a selection contention period from the access point, and comparing the selection condition to a selection parameter. The method also includes contending for use of a transmission medium during the selection contention period if the selection parameter meets the selection condition.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: June 2, 2020
    Assignee: Futurewei Technologies, Inc.
    Inventors: Bin Chen, George Calcev, Lin Cai
  • Patent number: 10667104
    Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure relates to control a client device using a server device based on context data indicating a circumstance of a user.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: May 26, 2020
    Inventors: Yun-sun Baek, Yong-tae Kim
  • Patent number: 10667122
    Abstract: Methods to allow the interworking of cellular and WLAN networks, and in particular the offloading of data from a cellular network to a WLAN network. User preferences for non-operator controlled WLAN access points are communicated between mobile devices, the core network, and radio access network to allow offloading to respect those preferences.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: May 26, 2020
    Inventor: Caroline Jactat
  • Patent number: 10657093
    Abstract: A method and system for configuring a network device according to the identity of a plurality of removable wireless communications devices (RWCDs), the method comprising the steps of: determining the identities of the plurality of RWCDs; determining whether the network device is capable of using the plurality RWCDs; retrieving policy settings from an authorized party or a storage medium of the network device according to the identities of the plurality of RWCDs; determining priority of policy settings; and configuring the network device according to the policy settings. The priority of policy settings are based on the positions of the RWCDs when there are conflict among policy settings. The plurality of RWCDs are plugged to the network device and the network device provides wireless wide area network (WAN) connectivity through the plurality of RWCDs.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: May 19, 2020
    Inventors: Alex Wing Hong Chan, Wan Chun Leung, Ho Ming Chan, Patrick Ho Wai Sung
  • Patent number: 10659188
    Abstract: Techniques and apparatus for efficiently performing rate selection and transmit gain selection are provided. The techniques may be performed, for example, by a transmitting entity in the absence of explicit MCS selection reporting by a receiving entity. One technique includes outputting first packets for transmission using a first modulation and coding scheme (MCS) value and via a transmit power amplifier (PA) configured according to a transmit gain parameter associated with the first MCS value. Feedback indicating whether the first packets have been received is obtained, a second MCS value for second packets is selected based on the feedback, and the transmit gain parameter is adjusted if one or more criteria are met. Second packets are output for transmission using the second MCS value and, thereafter, additional packets are output for transmission based on the first MCS value and the adjusted transmit gain parameter.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: May 19, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Amir Dabbagh, Reuven Alpert, Ziv Golan, Hezi Hezkiyahu
  • Patent number: 10659380
    Abstract: A transmitting device comprising a transmit buffer for buffering a plurality of packets representing a live media stream, the packets having an order in the media stream from oldest to most recent. The transmitting device further comprising a transmitter for transmitting the packets from the buffer live over a network; and a controller arranged to measure an amount of data buffered for transmission in the transmit buffer, and to drop or compress the oldest packet or a predetermined number of the oldest packets on condition that the amount of data buffered for transmission exceeds or is likely to exceed a predetermined threshold.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: May 19, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventor: Ulf Nils Evert Hammarqvist
  • Patent number: 10645731
    Abstract: Various aspects described herein relate to techniques for random access based on scalable signature design in wireless communications systems. A method, a computer-readable medium, and an apparatus are provided. In an aspect, the method may include randomly choosing an array of source symbols, wherein the array has one or more scalable dimensions based on at least one of a capacity requirement or a coverage requirement of a random access channel (RACH), encoding the array of source symbols into a codeword for a RACH signature, mapping the codeword to a serial concatenation of orthogonal or quasi-orthogonal sequences to define the RACH signature, and transmitting the RACH signature within a RACH slot. The techniques described herein may apply to different communications technologies, including 5th Generation (5G) New Radio (NR) communications technology.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: May 5, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Jing Lei, Hao Xu
  • Patent number: 10637782
    Abstract: An approach is provided whereby multiple broadband connections operate together to provide a highly available secure private networking solution. Data packets of a communications flow are received by a networking device, for transmission to a remote destination node, over a wide area data communications network. A service classification is determined for the data flow. A sequence number is generated for each data packet, where the sequence numbers indicate an order by which the data packets are received. An indication of the service classification and the sequence number is added to each data packet. For each data packet, a transport policy is determined that indicates one or more VPN tunnels through which the data packet is to be transmitted, where the determination of the VPN tunnels is based on the service classification, and wherein each VPN tunnel is carried over a respective WAN transport of the wide area data network.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: April 28, 2020
    Assignee: Hughes Network Systems, LLC
    Inventors: Douglas Dillon, Gaurav Sabharwal
  • Patent number: 10636279
    Abstract: A remote-control security monitoring system (100), including an access permissions receiver (120) operable for receiving, from a first entity having first access permissions to the premises automation system (102), second access permissions to the premises automation system, a premises monitoring selector (125) operable for receiving, from the first entity, a selection of a second entity which provides remote monitoring services, a premises monitoring remote-control provider (140) operable, responsive to the selection of the second entity, for subscribing the first entity to receive remote monitoring services of the premises from the second entity, and a premises monitoring activator (145) operable, responsive to subscribing the first entity to receive the remote monitoring services from the second entity and responsive to receiving an instruction from the first entity, for instructing the second entity to monitor the premises on behalf of the first entity.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: April 28, 2020
    Inventors: Yoni Rabinovitch, Barak Noy, Guy Etgar, Mota Zussman, Daniel Aron Rettig
  • Patent number: 10631180
    Abstract: Technology disclosed herein includes a method to trigger protection switching on a wireless link of a network device comprised in a protection switching capable network. The method comprises monitoring one or more performance metrics on said link and sending a signal failed message when at least one metric of said one or more performance metrics fails to satisfy performance criteria related to the at least one metric of said one or more performance metrics.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: April 21, 2020
    Assignee: Accedian Networks Inc.
    Inventor: Greg Spear
  • Patent number: 10623296
    Abstract: A method for packet generation includes designating a group of one or more ports, from among multiple ports of one or more network elements, to perform the packet generation. A circular packet path, which traverses one or more buffers of the ports in the group, is configured. A burst of one or more packets is provided to the group, so as to cause the burst of packets to repeatedly traverse the circular packet path. A packet stream, including the repeated burst of packets, is transmitted from one of the ports.
    Type: Grant
    Filed: July 4, 2017
    Date of Patent: April 14, 2020
    Inventors: Zachy Haramaty, Liron Mula, George Elias, Aviv Kfir, Barak Gafni, Gil Levy, Benny Koren, Itamar Rabenstein, Maty Golovaty
  • Patent number: 10623088
    Abstract: Methods and systems are described for providing end-to-end beamforming. For example, end-to-end beamforming systems include end-to-end relays and ground networks to provide communications to user terminals located in user beam coverage areas. The ground segment can include geographically distributed access nodes and a central processing system. Return uplink signals, transmitted from the user terminals, have multipath induced by a plurality of receive/transmit signal paths in the end to end relay and are relayed to the ground network. The ground network, using beamformers, recovers user data streams transmitted by the user terminals from return downlink signals. The ground network, using beamformers generates forward uplink signals from appropriately weighted combinations of user data streams that, after relay by the end-end-end relay, produce forward downlink signals that combine to form user beams.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: April 14, 2020
    Assignee: VIASAT, INC.
    Inventors: Kenneth V. Buer, Mark J. Miller, Christopher J. Cronin
  • Patent number: 10594359
    Abstract: The present document discloses a communication data sending method and device, and user equipment, herein the communication data sending method includes: UE indicating a D2D data channel resource through D2D data channel resource indication information in D2D control indication information and/or index information corresponding to the D2D control indication information; and the UE sending D2D communication data on the D2D data channel resource. Through the present document, the problem that a transmitting UE for D2D communication is unable to indicate the used D2D data channel resource by using an eNB scheduling indication resource in the cellular communication is solved, and the indication of the D2D data channel resource is realized.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: March 17, 2020
    Inventors: Jin Yang, Shuanshuan Wu, Wenhuan Wang, Yifei Yuan, Ming Yuan, Shuanghong Huang
  • Patent number: 10588115
    Abstract: The present invention relates to a wireless communication system. The present invention relates to a method for transmitting ACK/NACK in a wireless communication system in which carrier aggregation is set, and an apparatus therefor. Specifically, the present invention relates to an ACK/NACK transmission method and an apparatus therefor, the method comprising the steps of: receiving information on a plurality of physical uplink control channel (PUCCH) resources via upper layer signaling; receiving a transmit power control (TPC) field on a secondary carrier through a physical downlink control channel (PDCCH); receiving data indicated by the PDCCH; and transmitting ACK/NACK for the data, wherein the ACK/NACK is transmitted using a PUCCH resource which is indicated by the value of the TPC field among the plurality of PUCCH resources.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: March 10, 2020
    Inventors: Seunghee Han, Hyunsoo Ko, Jaehoon Chung, Moonil Lee
  • Patent number: 10588172
    Abstract: A mobile device in a dual carrier communication system communicates with a network via first and second carriers by receiving data in the first cell via one of the first and second carriers on one carrier frequency, whilst receiving system information and/or downlink data from a second cell via the other of the first and second carriers on another carrier frequency.
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: March 10, 2020
    Assignee: HMD Global Oy
    Inventors: Simon Paul Davis, Kenneth Isaacs
  • Patent number: 10567442
    Abstract: An automated registration service supported on an application server that interoperates with an IMS (IP Multimedia Subsystem) core network is configured to dynamically register and deregister devices that are all associated with one or more commonly-utilized phone numbers. The service may assign the phone number to registered devices and, in contrast, un-assign the phone number from deregistered devices. The registration and deregistration of the devices may occur based on the amount of interaction with the device and other real-time contextual information. Furthermore, the automated registration service intelligently determines which registered devices to forward incoming video and/or audio calls to based on various contextual information, including the capabilities of device, identified location of a user, user preferences, etc. By intelligently selecting which devices should receive an incoming call, unnecessary use of bandwidth, data, and resources (e.g., battery power) can be reduced.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: February 18, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Calvin Choe, Shai Guday, Michael Kostersitz
  • Patent number: 10548118
    Abstract: Methods, systems, and devices for wireless communication are described. Data may be received during transmission time intervals (TTIs) that have a short duration relative to other TTIs. The short-duration TTIs may occur within or overlap a longer duration TTI, such as a subframe. Feedback responsive to the data may be generated and assigned for transmission during an uplink TTI according to a feedback timing or delay, which may be selected to reduce latency or balance the payload size of uplink messages sent during the assigned uplink TTI. Data and feedback assignments in short-duration TTIs may be configured based on a time division duplexing (TDD) configuration for some TTIs (e.g., subframes). TTIs that are a Long Term Evolution (LTE) subframe, an LTE slot, and a duration of two LTE symbol periods may be supported. Portions of special TTIs may be used for transmissions according to shorter-duration TTIs.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: January 28, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Shimman Arvind Patel, Wanshi Chen, Juan Montojo, Jing Sun, Seyedkianoush Hosseini
  • Patent number: 10534601
    Abstract: Techniques are disclosed for performing an In-Service Software Upgrade (“ISSU”) of a first packet forwarding component (PFC) of a virtual router configured to forward traffic flows for a plurality of session instances within a cloud-based data center. The techniques described herein may retain flow state information throughout the ISSU process without interrupting network traffic flow. In one example, a processor of a plurality of compute nodes within the data center receives a request to perform an ISSU of the first PFC. The processor spawns a second virtual routing agent and a second PFC. The second virtual routing agent synchronizes flow state information with a first virtual routing agent for the virtual router. After synchronizing the flow state information, the virtual router switches from forwarding traffic flows by the first PFC to forwarding traffic flows by the second PFC. The ISSU process deactivates the first virtual router and the first PFC.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: January 14, 2020
    Assignee: Juniper Networks, Inc.
    Inventors: Suresh Kumar Vinapamula Venkata, Rajagopalan Sivaramakrishnan, Sachin Bansal, Praveen K V, Hari Prasad Killi
  • Patent number: 10523464
    Abstract: A network virtualization authority (NVA) device generates a virtual network virtualization edge (NVE) device for members of a link aggregation group and assigns an internet protocol (IP) address to the virtual NVE.
    Type: Grant
    Filed: May 5, 2015
    Date of Patent: December 31, 2019
    Assignee: Hewlett Packard Enterprise Development LP
    Inventor: Wan Zhou