Patents Examined by Juvena W Loo
  • Patent number: 10341200
    Abstract: Novel tools and techniques are provided for implementing network management layer configuration management. In some embodiments, a system might determine one or more network devices in a network for implementing a service arising from a service request that originates from a client device over the network. The system might further determine network technology utilized by each of the one or more network devices, and might generate flow domain information (in some cases, in the form of a flow domain network (“FDN”) object), using flow domain analysis, based at least in part on the determined network devices and/or the determined network technology. The system might automatically configure at least one of the network devices to enable performance of the service (which might include, without limitation, service activation, service modification, fault isolation, and/or performance monitoring), based at least in part on the generated flow domain information.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: July 2, 2019
    Assignee: CenturyLink Intellectual Property LLC
    Inventor: John T. Pugaczewski
  • Patent number: 10334574
    Abstract: The present invention discloses an uplink data transmission method and device configured to shorten RTT in a transmission condition having a short time slot, thus reducing a user-plane latency and improving the system performance. An embodiment of the present invention provides an uplink data transmission method.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: June 25, 2019
    Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
    Inventors: Qianqian Si, Yanan Lin, Xueming Pan
  • Patent number: 10321419
    Abstract: The present invention relates to a method and apparatus for transmitting data using a multi-carrier in a mobile communication system. The method of transmitting data in user equipment of a wireless communication system using a carrier aggregation technique according to an embodiment of the present invention includes setting secondary cells included in an S-TAG (Secondary-Timing Advance Group) configured of only secondary cells (SCells), deactivating a downlink timing reference cell in the S-TAG; determining whether other activated secondary cells exist besides the deactivated downlink timing reference cell in the S-TAG, and when the other activated secondary cells exist in the S-TAG, setting one of the other activated secondary cells as a new downlink timing reference cell. According to the present invention, uplink transmission speed can be increased in the user equipment and user QoS can be improved by transmitting data using one or more uplink carriers in the terminal.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: June 11, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soeng Hun Kim, Gert-Jan Van Lieshout, Sang Bum Kim
  • Patent number: 10321445
    Abstract: It is possible to efficiently transmit and receive signals containing uplink control information between a base station apparatus and a mobile station apparatus. eREG is configured with a plurality of resources into which one DL PRB pair is divided, eCCE is configured with an aggregation of a plurality of eREGs, a second PDCCH is configured with an aggregation of one or more eCCEs, a PUCCH resource corresponds to each eCCE, a first reception processing unit receives information indicating a plurality of second PDCCH regions and information indicating a PUCCH resource in which association with eCCE of the second PDCCH region for each second PDCCH region is started, from the base station apparatus, and a first control unit configures a PUCCH resource, in which association with eCCE of the second PDCCH region is started, for each second PDCCH region, based on the received information.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: June 11, 2019
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Daiichiro Nakashima, Kazuyuki Shimezawa, Toshizo Nogami, Kimihiko Imamura
  • Patent number: 10314019
    Abstract: A method for performing uplink power control by a user equipment, the method includes receiving downlink, DL, hybrid automatic repeat and request, HARQ configuration information indicating a uplink-downlink, UL-DL, configuration used as a DL HARQ reference configuration; receiving downlink control information, DCI, containing transmit power control, TPC, information; determining transmit power of a physical uplink control channel, PUCCH, carrying ACK/NACK information for a physical downlink shared channel, PDSCH, based on the TPC information; and transmitting the PUCCH with the transmit power of the PUCCH, wherein the transmit power of the PUCCH is determined based on the TPC information according to the DL HARQ reference configuration.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: June 4, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Jonghyun Park, Hanbyul Seo, Seungmin Lee
  • Patent number: 10313070
    Abstract: The disclosure relates to technology for assisting a wireless a communication device to acquire access to a millimeter-wave access point (mmW AP). In some embodiments, an angular direction from a mobile wireless communication device to the mmW AP is determined. In some embodiments, the mobile wireless communication device receives information from a wireless network that helps the mobile wireless communication device determine the angular direction. In some embodiments, the signals between wireless network and mobile wireless communication device are below 6 GHz. In some embodiments, the wireless network provides the mobile wireless communication device with the angular direction. Therefore, the mobile wireless communication device is able to configure an antenna to receive and/or transmit a beam in a direction of the mmW AP. The mobile wireless communication may do so during a process of gaining access to the mmW AP.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: June 4, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventors: Murali Narasimha, George Calcev
  • Patent number: 10313180
    Abstract: Systems and methods are provided that allow for the management of switching devices in an information handling system without having to access the switching device. An information handling system as provided herein includes at least one switching device and a controlling device in communication with the at least one switching device. The controlling device includes a network interface component configured to receive a request from the at least one switching device, and one or more processors. The one or more processors are configured to provide configuration settings and an operating system to the at least one switching device in response to the received request, record network traffic of the at least one switching device, provide the recorded traffic to an analytics engine, and debug the at least one switching device based on information received from the analytics engine.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: June 4, 2019
    Assignee: Dell Products L.P.
    Inventor: Mohnish Anumala
  • Patent number: 10306482
    Abstract: A disclosure of the present specification provides a method for performing a random access procedure for coverage enhancement. The method may comprise the steps of transmitting a random access preamble repetitively to a certain cell on the basis of a predetermined repetition level; when a random access response has not received within a random access response window, reconfiguring the repetition level; and retransmitting the random access preamble repetitively on the basis of the reconfigured repetition level.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: May 28, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Daesung Hwang, Joonkui Ahn, Suckchel Yang, Yunjung Yi
  • Patent number: 10299287
    Abstract: A base station may transmit, and a wireless device may receive, configuration parameters for a control channel used for wireless communications between the base station and the wireless device. The configuration parameters may indicate various aspects of the control channel, such as applicable subframes, starting symbols for control and/or data channels, frequency resource parameters, etc.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: May 21, 2019
    Assignee: Comcast Cable Communications, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 10292144
    Abstract: The present invention relates to a method for transmitting and receiving data in a wireless communication system supporting device to device (D2D) communication. The method performed by first User Equipment (UE) includes receiving first control information related to D2D communication from an eNB, transmitting second control information, including resource information related to D2D data transmission, to second UE based on the received first control information, and transmitting the D2D data to the second UE. Receiving the first control information includes allocating, by the eNB, a resource pool related to the D2D communication through high layer signaling.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: May 14, 2019
    Assignees: LG Electronics Inc., Seoul National University R&DB Foundation
    Inventors: Hakseong Kim, Hanbyul Seo
  • Patent number: 10291528
    Abstract: An apparatus for transmitting data in a wireless communication system is provided. The apparatus includes a controller including a processor configured to generate and store data in a padding space, when padding exists in a data space, and a transmitter configured to transmit the data stored in the padding space.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: May 14, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Do-Young Lee, Seong-Joon Kim, Young-Taek Kim, Byeong-Yun Lee
  • Patent number: 10278144
    Abstract: The present invention relates to a method and apparatus for transmitting data using a multi-carrier in a mobile communication system. The method of transmitting data in user equipment of a wireless communication system using a carrier aggregation technique according to an embodiment of the present invention includes setting secondary cells included in an S-TAG (Secondary-Timing Advance Group) configured of only secondary cells (SCells), deactivating a downlink timing reference cell in the S-TAG; determining whether other activated secondary cells exist besides the deactivated downlink timing reference cell in the S-TAG, and when the other activated secondary cells exist in the S-TAG, setting one of the other activated secondary cells as a new downlink timing reference cell. According to the present invention, uplink transmission speed can be increased in the user equipment and user QoS can be improved by transmitting data using one or more uplink carriers in the terminal.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: April 30, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soeng Hun Kim, Gert-Jan Van Lieshout, Sang Bum Kim
  • Patent number: 10257761
    Abstract: Embodiments relate to systems, methods, and computer readable media to enable a millimeter wave capable small cell (MCSC) devices to receive a handover of a user equipment from a universal mobile telecommunications system terrestrial radio access node B (eNB.) In particular, systems and methods are described for user equipment (UE) association with a MCSC operating as a booster for an eNB, including identification of and communication on preferred cell sector between the UE and the MCSC.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: April 9, 2019
    Assignee: Intel Corporation
    Inventors: Huaning Niu, Yang Tang, Qian Li
  • Patent number: 10244551
    Abstract: A method determining scheduling for packet transmission in a convergecast network. The method includes receiving a request to perform an operation in the network. Initializing a query from the sink-node, the query is transmitted to a plurality of nodes, and in response to the query, the receiver receives information indicative at a period of time. Sorting the nodes by the sink-node based on the received information and using a sorting function that prioritizes each node to obtain a prioritized order of the nodes. Calculating an end-to-end delay for each node based on the time data by determining a difference between the data generation release time for each node and the data delivery time at the sink-node for each node. Scheduling packet transmission for each of the nodes based on a scheduling function having a set of predetermined scheduling criteria. Performing packet transmissions in the tree using the scheduled order.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: March 26, 2019
    Assignee: Mitsubishi Electric Research Laboratories, Inc.
    Inventors: Kyeongjin Kim, Daoud Burghal, Jianlin Guo, Philip Orlik
  • Patent number: 10237175
    Abstract: In one embodiment, a method includes receiving at an ingress node in a segment routing network, an entropy prefix segment identifier, generating a label stack comprising the entropy prefix segment identifier and an entropy label beneath the entropy prefix segment identifier, and transmitting a packet comprising the label stack using the entropy prefix segment identifier as a transport label and an entropy label identifier. An apparatus and logic are also disclosed herein.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: March 19, 2019
    Assignee: Cisco Technology, Inc.
    Inventors: Carlos M. Pignataro, Clarence Filsfils, Nagendra Kumar Nainar
  • Patent number: 10236967
    Abstract: A method and apparatus for use in an IEEE 802.11 root access point (AP) are provided. The method may comprise transmitting, from the root AP to the R-AP, an indication of a number of end-STAs which the R-AP is allowed to associate with. A first message may be received, from the R-AP that enables the root AP to associate the end-STA with the R-AP, the first message including: an indication of a number of information fields in the first message and a number of information fields identified by the indication of the number of information fields. Each information field may include a unique identifier associated with a respective indicated end-STA associated with the R-AP. A second message may be transmitted for the end-STA, from the root AP to the R-AP, and the second message may include the unique identifier.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: March 19, 2019
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Guodong Zhang, Xiaofei Wang, Hanqing Lou, Sudheer A. Grandhi
  • Patent number: 10230772
    Abstract: A method for processing telephony sessions of a network including at least one application server and a call router, the method including the steps of assigning a primary Uniform Resource Identifier (URI) and at least a secondary URI to an application; mapping a telephony session to the primary URI; communicating with the application server designated by the primary URI using an application layer protocol; receiving telephony instructions from the application server and processing the telephony instructions with the call router; detecting an application event; and upon detecting the application event, communicating with the application server designated by the secondary URI.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: March 12, 2019
    Assignee: Twilio, Inc.
    Inventors: Jeffrey Lawson, John Wolthuis, Evan Cooke
  • Patent number: 10230652
    Abstract: A communication system includes a transmit (TX) device and a receive (RX) device. The TX device is configured to transmit data over a communication link. The RX device is configured to receive the data transmitted by the TX device over the communication link, to buffer the received data in an RX buffer, to assess a fill level of the RX buffer, to select, depending on the fill level of the RX buffer, either a pause-resume flow-control scheme or a credit-based flow-control scheme, and to apply the selected flow-control scheme in coordination with the TX device.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: March 12, 2019
    Assignee: MELLANOX TECHNOLOGIES TLV LTD.
    Inventors: Zachy Haramaty, Barak Gafni, Aviv Kfir
  • Patent number: 10219260
    Abstract: A method by a terminal, a method by a base station, a terminal, and a base station are provided. The method by the terminal includes receiving system information including first time division duplex (TDD) configuration information; receiving control information via a higher layer signaling; monitoring a physical downlink control channel (PDCCH) in a first subframe identified based on the control information; and identifying second TDD configuration information based on the monitoring result. The method by the base station includes transmitting system information including first time division duplex (TDD) configuration information; transmitting control information via a higher layer signaling; transmitting downlink control information on a physical downlink control channel (PDCCH) in a first subframe identified based on the control information, wherein the downlink control information is used to identify second TDD configuration information.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: February 26, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyoungju Ji, Joonyoung Cho, Seunghoon Choi, Youngbum Kim
  • Patent number: 7336675
    Abstract: A method and apparatus to receive a plurality of packet from an inflow of a single packet flow. In response to receiving the plurality of packets, a plurality of packet pointers is enqueued into multiple physical queues. Each of the plurality of packet pointers designates one of the plurality of packets from the single packet flow. The plurality of packet pointers are dequeued from the multiple physical queues to transmit the plurality of packets along an outflow of the single packet flow.
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: February 26, 2008
    Assignee: Intel Corporation
    Inventors: Uday R. Naik, Prashant R. Chandra, Alok Kumar, Ameya S. Varde