Patents Examined by Jason Harley
  • Patent number: 10447367
    Abstract: A wireless device receives at least one message comprising configuration parameters of a plurality of cells. The plurality of cells are grouped into a plurality of physical uplink control channel (PUCCH) groups comprising a primary PUCCH group and a secondary PUCCH group comprising a PUCCH secondary cell. The wireless device receives, in subframe n, a media access control (MAC) command indicating deactivation of the PUCCH secondary cell. The wireless device stops transmission of channel state information for a first secondary cell in the secondary PUCCH group in subframe n+8.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: October 15, 2019
    Assignee: Ofinno, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 10439786
    Abstract: In a method of wireless communication, a UE receives a configuration to receive a CIF for a serving cell of a plurality of serving cells. In addition, the UE monitors a PDCCH on a primary cell of the plurality of serving cells. Said primary cell is different than said serving cell. Furthermore, the UE assumes information received in the PDCCH is for said primary cell when the received information has a common payload size and is in a common search space with a first CCE index in the common search space being equal to a first CCE index in a UE specific search space.
    Type: Grant
    Filed: February 8, 2011
    Date of Patent: October 8, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Tao Luo, Wanshi Chen, Juan Montojo
  • Patent number: 10397866
    Abstract: The present invention relates to DRX technology and disclosed are a method and device for computing an activation time, which are used for solving the problem that a UE cannot enter an active state at an accurate time when using an extended DRX cycle. The method is: a network side notifying a UE of a serial number of a current SFN cycle in an extended DRX cycle, and the UE computing an activation time of the UE by combining the length of a preset extended DRX cycle in accordance with the serial number. In this way, when the extended DRX cycle is greater than the SFN cycle, the UE can still compute a correct paging time and/or a time of receiving service data, thereby entering the active state at an accurate time, effectively avoiding the situation where paging messages or service data are lost due to computation errors of the UE, then guaranteeing the service QoS of the UE and improving the service performance of the system.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: August 27, 2019
    Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
    Inventors: Jing Liang, Dong Chen, Yumin Wu, Hang Ruan
  • Patent number: 10396947
    Abstract: There is provided, for example, an apparatus, which is caused to select a transmission power configuration for a communication with at least one user terminal taking place on component carriers of a carrier aggregation configuration within a shared band, wherein the selection is between a low transmission power configuration applying a transmission power below a predetermined power threshold without a listen-before-talk approach and a high transmission power configuration applying a transmission power of at least the predetermined power threshold; and upon detecting that the selected transmission power configuration needs to be informed, cause an indication of the selected transmission power configuration to the at least one user terminal and at least one secondary cell.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: August 27, 2019
    Assignee: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
    Inventors: Gilles Charbit, Tao Chen
  • Patent number: 10382972
    Abstract: The coverage control method includes at least: step S101 of detecting that a load of an own cell is higher than a predetermined threshold (Lth1) when there is another cell whose coverage partially overlaps the own cell; step S103 of selecting an accommodation candidate cell that is a candidate to which a mobile station accommodated in the cell is unloaded, from the another cell based on a load condition related to a communication load that is a coverage control execution target; step S106 of selecting a continuously accommodated mobile station that is a mobile station that continues to be a coverage control target of the own cell, from the mobile station accommodated in the own cell based on radio quality of the selected accommodation candidate cell; and step S107 of controlling a coverage of the own cell by targeting at the selected continuously selected mobile station.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: August 13, 2019
    Assignee: NEC CORPORATION
    Inventors: Motoki Morita, Daisuke Matsuo, Takahiro Nobukiyo
  • Patent number: 10382622
    Abstract: A computer-implemented method is disclosed for integrating at least one first communication terminal assigned to a user as a preferred device in a static configuration of a communication system and/or for dynamically switching from a first communication terminal used as a preferred device to a second communication terminal as a preferred device for providing a one-number service using the preferred device, to which a one-number service number is assigned, wherein at least two communication terminals are statically assigned to the user and a preferred device is also dynamically assigned to the user through a virtual device. Also disclosed is communication system designed for this purpose.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: August 13, 2019
    Assignee: Unify Patente GmbH & Co. KG
    Inventors: Claus Rist, Juergen Schwartze, Ralf Neuhaus
  • Patent number: 10382582
    Abstract: The techniques may provide a hierarchical scheduler for dynamically computing rate credits when a plurality of queues share an intermediate node. For example, the hierarchical scheduler may group respective sets of queues with respective virtual subscribers to be associated with a shared intermediate node. The weight used by the shared intermediate node may be computed as a function of the number of virtual subscriber child members of the shared intermediate node and their respective weights to correctly proportion the services to the queues. The techniques may also provide a hierarchical scheduler for dynamically computing rate credits allocated to queues associated with a shared intermediate node. For example, the number of rate credits allocated to a queue for a virtual subscriber is based on the product of the virtual subscriber weight and a queue weighted fraction of the queues for the virtual subscriber.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: August 13, 2019
    Assignee: Juniper Networks, Inc.
    Inventor: Craig R. Frink
  • Patent number: 10382322
    Abstract: Some embodiments provide a non-transitory machine-readable medium that stories a program executable by at least one processing unit of a device. The program classifies several connected devices based on to a history of data transfers among the several connected devices. The program also receives a route request for transmitting a data message from a first device in the several connected devices to a second device in the several connected devices. The program further determines, based on the classification of the several connected devices, a route through the several connected devices that starts at the first device and ends at the second device.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: August 13, 2019
    Assignee: SAP SE
    Inventor: Dinesh Kumar
  • Patent number: 10374925
    Abstract: A method, an apparatus, and a system for measuring a network delay are disclosed. The method includes: acquiring delay measurement information obtained by measuring a service flow by at least one target logical port TLP, where the delay measurement information includes: timestamp information, a service flow identifier, and a TLP identifier; and transmitting the delay measurement information to a measurement control point MCP, so that the MCP determines details about a network delay according to the timestamp information, the service flow identifier, and the TLP identifier. Embodiments of the present application further provide an apparatus and a system for measuring a network delay. Embodiments of the present application achieve direct and accurate delay measurement of a service flow in scenarios of point to point transmission or point to multipoint transmission on the network, and reflect details about a real delay of the service flow.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: August 6, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wei Fang, Hongming Liu, Wenjun Chang
  • Patent number: 10374786
    Abstract: Methods of estimating frequency skew in a packet network include determining a representation of a packet delay variation (PDV) sequence from an initial estimate of frequency skew between master and slave devices in the packet network and timestamps transmitted therebetween. An operation is performed to extract a statistical mode from an empirical probability distribution function (PDF) of the representation of the PDV sequence, where the statistical mode corresponds to a value at which the PDF has its maximum value. The, an updated estimate of the frequency skew is generated by determining a slope between timestamps at indices associated with a plurality of points in the representation of the PDV sequence that are within a range of the statistical mode.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: August 6, 2019
    Assignee: Integrated Device Technology, Inc.
    Inventors: Frederic Mustiere, Russell Smiley, Felix Duong, Alain Trottier
  • Patent number: 10361949
    Abstract: The disclosed computer-implemented method may include (1) receiving, at a network node within a network, a packet from another network node within the network, (2) identifying, within the packet, a label stack that includes a plurality of labels that collectively represent at least a portion of an LSP within the network, (3) popping, from the label stack, a label that corresponds to a specific link to a further network node, and then upon popping the label from the label stack, (4) forwarding the packet to the further network node by way of the specific link. Various other methods, systems, and apparatuses are also disclosed.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: July 23, 2019
    Assignee: Juniper Networks, Inc
    Inventors: Harish Sitaraman, Raveendra Torvi, Markus Jork, Kireeti Kompella, Vishnu Pavan Beeram, Chandrasekar Ramachandran
  • Patent number: 10356658
    Abstract: In aspects of packet segmentation and reassembly for mesh networks, a source node in a mesh network segments an access protocol data unit (PDU) into a set of segments that are concatenated with a segment transport header and transmitted over the mesh network in segmented access messages to a destination node. The destination node allocates memory to store the content of the access PDU based on a segment total field in the segment transport header, and stores each received segment at the appropriate offset in the allocated memory, based on a value of a segment offset filed in each segmented access message. The destination node transmits a segment acknowledgement message including a segment acknowledgement field indicating which of the multiple segments have been received by the destination node.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: July 16, 2019
    Assignee: Google LLC
    Inventor: Martin A. Turon
  • Patent number: 10326571
    Abstract: The document discloses a method and device for indicating a resource allocation. The method includes: determining a number of required indication bits according to the following parameters: a number N of allocable resources in a system, and a maximum number M of allocated resources supported by UE, herein 2?M<N; and indicating the resource allocation by adopting a binary number, herein a bit number of the binary number is equal to the determined number of the indication bits.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: June 18, 2019
    Assignee: ZTE Corporation
    Inventors: Wen Zhang, Shuqiang Xia, Bo Dai, Jing Shi
  • Patent number: 10305789
    Abstract: Embodiments of the present invention include methods, systems, and computer program products for packet forwarding. Aspects of the invention include receiving, from a source node, a first network queue in a set of network queues, wherein the first network queue includes one or more minimum network traffic performance requirements. A set of network paths is analyzed to determine a performance level for each network path and identify a first network path and a second network path with a performance level above the one or more minimum performance requirements of the first network queue. A determination is made that the first network path has a higher performance level than the second network path. Based at least in part on determining that the first network path has a higher performance level than the second network path, the first network queue is mapped to the first network path.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: May 28, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Robert K. Floyd, III, Richard E. Harper, Ruchi Mahindru
  • Patent number: 10285113
    Abstract: Fixed devices may be distinguished from mobile devices in a broadband wireless network. Fixed devices may be given an identifier that identifies the device as a fixed device.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: May 7, 2019
    Assignee: Intel Corporation
    Inventors: Rath Vannithamby, Maruti Gupta, Ali T. Koc, Jing Zhu
  • Patent number: 10277506
    Abstract: A packet routing method for directing packets of a session in an IP network causes an intermediate node to obtain a lead packet of a plurality of packets in a given session. The intermediate node has an electronic interface in communication with the IP network and obtains the lead packet through that same interface. The method maintains, in a routing database, state information relating to a plurality of sessions in the IP network. Each session includes a single stateful session path formed by an ordered plurality of nodes in the IP network, and the state information includes information about the ordered plurality of nodes in the sessions. The method further accesses the routing database to determine the state of a plurality of sessions, and forms a stateful given path for packets of the given session across the IP network as a function of the state information in the routing database.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: April 30, 2019
    Assignee: 128 TECHNOLOGY, INC.
    Inventors: Patrick Timmons, Michael Baj, Hadriel Kaplan, Patrick MeLampy, Prashant Kumar, Robert Penfield
  • Patent number: 10277447
    Abstract: The present invention relates to adaptive modulation and coding scheme selection and signaling in a communication system. In particular, a modulation and coding scheme to be used for transmission of a data is selected from a set of predetermined modulation and coding schemes. The predetermination of the set is performed by selecting the set from a plurality of predefined sets. The sets have the same size, so that a modulation and coding selection indicator signaled to select the modulation and coding scheme may be advantageously applied to any of the selected sets. Moreover, a second set includes schemes with a modulation not covered by the schemes of a first set, and which is of a higher order than any modulation in the first set.
    Type: Grant
    Filed: March 31, 2014
    Date of Patent: April 30, 2019
    Assignee: Sun Patent Trust
    Inventors: Michael Einhaus, Alexander Golitschek Edler von Elbwart, Joachim Loehr, Masayuki Hoshino
  • Patent number: 10264029
    Abstract: Methods and apparatus for delivery of packetized content (e.g., video, audio, data, etc.) over a content delivery network. In one embodiment, the content is packetized using an Internet Protocol (IP), and delivered by a service provider over both managed and unmanaged networks to subscribers of the provider, so as to provide delivery at any time, at any location, and via any designated user device. The delivered content may originate from the service provider, third-party content sources (e.g., networks or studios), the subscriber(s) themselves, or other sources including the Internet. Use of a common control and service functions within the network afford the ability to integrate or blend services together, thereby affording the service provider and subscriber new service and economic opportunities. Content delivery sessions may also be migrated from one device to another. A network-based user interface infrastructure, and gateway-based client-side architecture, are also disclosed.
    Type: Grant
    Filed: April 21, 2010
    Date of Patent: April 16, 2019
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Michael L. Lajoie, Louis Williamson, Wilfrid Aissi, Chris Cholas, Jason Gaedtke, Kenneth Gould, Glen Hardin, Charles Hasek, Vedavati Hegde, Jeffery P. Markley, Vipul Patel, Howard Pfeffer
  • Patent number: 10257234
    Abstract: A method is provided for controlling a handover procedure in a wireless communication system. In a method for operating a base station, whether a session setup request for a voice call of a terminal occurs is determined. If a handover request from the terminal occurs within a time period after the session setup request occurs, triggering of a handover procedure is delayed.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: April 9, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Song-Hak Lee
  • Patent number: 10237864
    Abstract: The present application provides a method and an apparatus for allocating control channel candidates, which relate to the communications field, and can allocate control channel candidates at different aggregation levels to K ePDCCH sets and reduce complexity of blind detection performed by a UE. The method includes: determining K sets for transmitting a control channel, where each set in the K sets includes at least one physical resource block pair; and allocating control channel candidates at each aggregation level to at least one set in the K sets according to at least one of aggregation levels supported by the control channel to be transmitted, the number of control channel candidates corresponding to each aggregation level, the K sets for transmitting the control channel, and types of the sets.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: March 19, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jianqin Liu, Jianghua Liu, Qiang Wu, Chi Gao