Patents Examined by Tejis Daya
  • Patent number: 10383100
    Abstract: Disclosed are an uplink and downlink configuration information transmission method and device. The method comprises: a network device generating DCI containing TDD uplink and downlink configuration information; the network device use one PDCCH or one EPDCCH to bear the DCI containing the TDD uplink and downlink configuration information; and the network device sending the PDCCH or the EPDCCH in at least one subframe in a predetermined subframe set.
    Type: Grant
    Filed: February 26, 2014
    Date of Patent: August 13, 2019
    Assignee: China Academy of Telecommunications Technology
    Inventors: Jing Xu, Xueming Pan, Zukang Shen
  • Patent number: 10382182
    Abstract: A wireless device receives from a base station, first message(s) comprising configuration parameters of a plurality of cells grouped into a plurality of groups. The plurality of groups comprise: a primary group comprising a primary cell with a primary physical uplink control channel (PUCCH) transmitted to the base station; and a secondary group comprising a first plurality of secondary cells of the plurality of cells. The first plurality of secondary cells comprise a PUCCH secondary cell with a secondary PUCCH transmitted to the base station. A second message is received that comprises parameter(s) indicating a release of fewer secondary cells than the first plurality of secondary cells. The fewer secondary cells than the first plurality of secondary cells comprise the PUCCH secondary cell. The first plurality of secondary cells in the secondary group are released in response to the parameter(s) indicating the release of the PUCCH secondary cell.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: August 13, 2019
    Assignee: Ofinno, LLC
    Inventor: Esmael Hejazi Dinan
  • Patent number: 10374837
    Abstract: Disclosed is a method for estimating a channel by a first terminal in a wireless communication system. Particularly, the method comprises the steps of: obtaining information associated with whether a first pre-coder for the first terminal and a second pre-coder for a second terminal are identical to each other; estimating, as a single effective channel, a first effective channel between a base station and the first terminal and a second effective channel between the base station and the second terminal when the first pre-coder and the second pre-coder are identical to each other; individually estimating the first effective channel and the second effective channel when the first pre-coder and the second pre-coder are different from each other.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: August 6, 2019
    Inventors: Hyungtae Kim, Kijun Kim
  • Patent number: 10367657
    Abstract: Example implementations relate to a bridge port extender. For example, a bridge port extender may include a processor. The processor may receive an Ethernet frame from a network bridge, where the Ethernet frame includes an encapsulated portion and an unencapsulated portion, and where the unencapsulated portion includes an E-tag. The processor may remove the E-tag from the unencapsulated portion to form a modified Ethernet frame. The processor may transmit the modified Ethernet frame to a client device based on the E-tag.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: July 30, 2019
    Assignee: Hewlett Packard Enterprise Development LP
    Inventor: Mark Allen Gravel
  • Patent number: 10361973
    Abstract: Presented herein are techniques for redacting mirrored network packets prior to providing the mirrored packets to an intended recipient application, such as a third-party analysis application. More specifically, a multi-destination packet redaction device obtains mirrored network traffic that comprises one or more mirrored network packets. The multi-destination packet redaction device filters the mirrored network traffic to determine an intended recipient application of the one or more mirrored network packets and applies a redaction process to redact one or more portions of at least one of the one or more mirrored network packets. The redaction process is customized based on one or more attributes of the intended recipient application.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: July 23, 2019
    Assignee: Cisco Technology, Inc.
    Inventors: Chih-Tsung Huang, Wei-Jen Huang, Kelvin Chan, Chiapeng Wu
  • Patent number: 10362117
    Abstract: A network interface devices includes a configuration engine, a mode modification engine, and a switch. The configuration engine defines a static routing configuration for communicating one or more first data packets received from a first processing circuit along a network pathway to a predetermined one or more second processing circuits. The mode modification engine is configured to receive an indication of a networking mode and modify the network pathway based on the indication of the networking mode. The switch is configured to communicate the first data packets along the network pathway.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: July 23, 2019
    Inventor: Brent J. Nelson
  • Patent number: 10361814
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for encoding frameless packets. One of the methods includes receiving a data payload to be transmitted. The data payload is partitioned into multiple payload words, each payload word being of a predetermined size. A first sync word is added to each of the multiple payload words. A control word comprising label and an error checking value is added. A second sync word is added to the label and error checking word. If one or more counter criteria are satisfied while transmitting the multiple payload words, an idle word is transmitted before transmitting the label and error checking word.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: July 23, 2019
    Assignee: Friday Harbor LLC
    Inventor: Will Huang
  • Patent number: 10356828
    Abstract: The invention discloses a method for controlling a wireless access device, comprising: storing the channel information when the first processor receives a channel information transmitted by the second processor; wherein, a current used channel information is transmitted from the second processor to the first processor when the second processor is detected to establish a connection with the other wireless devices; establishing a wireless connection between the first processor through channels which are different from the stored channel information and the other wireless devices. The invention also provides a equipment for controlling the wireless access device. According to the method and the equipment, channel avoidance is performed automatically during establishment of a wireless connection of the wireless access device, so that the technical problem of co-channel interference is solved.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: July 16, 2019
    Inventor: Xindong Chi
  • Patent number: 10334655
    Abstract: An electronic apparatus in a wireless communications system, and a mobility measurement method. The electronic apparatus includes a communications device and a mobility measurement device. The communication device is configured to separately perform dual-connection communication with two connection nodes by different carriers. The mobility measurement device is configured to perform mobility measurement, for determining a connection switching mode, on the connection nodes in the dual connections in a case in which connection service quality of at least one of the current dual connection nodes is lower than a preset level. The mobility measurement device is further configured to determine a reporting mode of a mobility measurement result according to the measurement condition of at least one of the current dual connection nodes.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: June 25, 2019
    Inventor: Zhongbin Qin
  • Patent number: 10334631
    Abstract: System and methods are disclosed in which an uplink frame is configured to accommodate each, some, or all of the following types of access: (1) demand assigned access in which a UE requests resources and is then granted a partition of resources of the uplink frame; (2) free assigned access in which one or more UEs are granted a partition of resources of the uplink frame without UEs requesting the grant of the resources; and (3) random access in which a partition of resources of the frame are used by UEs for random access communication. The frame may be configurable on a semi-static or dynamic basis. In this way, the base station may be able to better accommodate UEs having different traffic characteristics and/or different latency requirements.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: June 25, 2019
    Inventors: Tho Le-Ngoc, Atoosa Dalili Shoaei, Mohamed Adel Salem
  • Patent number: 10334467
    Abstract: A method and a radio network node for estimating channel quality for a downlink transmission to a user equipment. The radio network node operates a first sector and a second sector. The radio network node is configured to send CSI-RS in the first and second sectors. The radio network node receives uplink reference signals, and determines a command based on the uplink reference signals, wherein the command indicates one of said at least one radio resource to be configured for CSI-RS. The radio network node sends the command to the user equipment, and receives a set of CSI reports, wherein the reports are generated by the user equipment according to the command. The radio network node receives further uplink reference signals from the user equipment, and estimates channel quality for the downlink transmission based on the set of CSI reports and the further uplink reference signals.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: June 25, 2019
    Inventors: Ying Sun, Jianwei Zhang
  • Patent number: 10334089
    Abstract: The disclosure relates to a method for serially transmitting a frame from a transmitter to at least one receiver via a bus line, as well as a subscriber station for a bus system. According to said method, stuff bits for generating additional signal edges are inserted into the frame by the transmitter according to a predetermined rule, and the stuff bits are removed again by the receiver when evaluating a received frame, a CRC calculation logic of a CRC generator calculating a CRC checksum that is comprised by said frame, and a value of “1” being inserted into said CRC calculation logic in an additional evaluation step if a value of “0 . . . 0” has been determined for the CRC checksum in the running calculation executed by the CRC calculation logic.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: June 25, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Florian Hartwich, Martin Heinebrodt, Christian Horst, Thomas Lindenkreuz, Peter Svejkovsy, Arthur Mutter
  • Patent number: 10321371
    Abstract: Embodiments of the present disclosure relates to communication over a network comprising network slices. According to one embodiment of the present disclosure, there provide a method performed by a network node. The method comprises: informing, in response to determination that user traffic of at least one user equipment needs to be redirected from a first network slice to a second network slice, a control plane function node supporting the first network slice of a redirecting user traffic request. Compared with the second network slice, a way of handling a control plane and/or user plane for communication services in the second network slice is different from that in the first network slice. In the other aspects of the present disclosure, there also provides methods for communication by a control plane function node and by a user equipment and corresponding apparatuses.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: June 11, 2019
    Inventors: Shunliang Zhang, Xuejun Cai, Jian Wang
  • Patent number: 10304021
    Abstract: In some embodiments, the presentation manager is configured to provide an interface requesting information regarding a proposal from a digital device over a network and receive the information from the digital device. The business object manager is configured to instantiate a business object based on the received information and store the instantiated business object within a data structure residing in a computer readable medium. The business rule manager is configured to generate a business rule associated with the business object, the business rule comprising instructions to perform an operation, the instructions being conditional based on the instantiated business object.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: May 28, 2019
    Assignee: Versaic Inc.
    Inventor: Mark Grant Soloway
  • Patent number: 10298509
    Abstract: It is presented a method for managing a sequence number (SN) range for radio link control (RLC) entities in a radio access network (5) during an on-going connection. The method is performed in a transmitting node (4) of the radio access network and comprises the steps of: monitoring (60) send state variables for a transmission window; determining (61) to change the SN range based on the send state variables; and transmitting (62) a control message when the SN range is determined to change. It is also presented a transmitting node, a receiving node, a method performed in a receiving node, a computer program and a computer program product.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: May 21, 2019
    Inventors: Anders Jonsson, Gunnar Bergquist
  • Patent number: 10285149
    Abstract: Techniques are provided for phase tracking in wireless communications using frames with some portions that use relatively long symbol durations. One technique includes generating a frame having a plurality of orthogonal training field sequences. Each orthogonal training field sequence is assigned to a different spatial stream. The frame is output for transmission as a single user (SU) transmission, a downlink multi-user (MU) multiple input multiple output (MIMO) transmission, or an orthogonal frequency division multiple access (OFDMA) transmission. After obtaining the frame, channel estimation and/or phase tracking may be performed based on the orthogonal training field sequences.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: May 7, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Lin Yang, Bin Tian, Tao Tian
  • Patent number: 10285084
    Abstract: A load test system may include a plurality of remote nodes, a network test controller and a command and control path. Each of the remote nodes may be associated with a corresponding remote user terminal of a plurality of user terminals. The command and control path may operably couple the network test controller to the remote nodes via a communication network under test. The network test controller comprises processing circuitry configured to provide command and control of the remote nodes to generate prescribed communication traffic to load the communication network under test, and monitor a status of network traffic.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: May 7, 2019
    Inventors: Nathan Klonoski, Arsalan Mehmood, Richard Canning, Kamlesh Lele, Andrew P. Caplan
  • Patent number: 10278204
    Abstract: In a base station (100), a division number calculating unit (103) calculates the division number of a PRB pair on the basis of a first number of REs capable of mapping an allocation control signal, a second number of REs capable of mapping signals other than the allocation control signal, and a reference value, which is the number of REs satisfying the reception quality request in a terminal (200) for the allocation control signal, in each PRB pair. Then, a control signal mapping control unit (104) determines a search space by determining a control channel element group constituting a plurality of mapping unit resource region candidates within a CCE group obtained by separating each PRB pair contained in a first group into the same number as the division number.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: April 30, 2019
    Assignee: Sun Patent Trust
    Inventors: Ayako Horiuchi, Akihiko Nishio
  • Patent number: 10278058
    Abstract: Provided is a wireless communication device to perform an inter-device wireless communication with another wireless communication device in accordance with the Wi-Fi (Wireless Fidelity) Direct specification. This wireless communication device includes a transmitting unit. This transmitting unit incorporates information about the role of the wireless communication device into an action frame specified in the IEEE (Institute of Electrical and Electronic Engineers) 802.11 specification, and then transmits the action frame.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: April 30, 2019
    Inventor: Tomoya Yamaura
  • Patent number: 10270692
    Abstract: A device may receive a request to establish a connection to a network device or one or more other network devices. The request may include a destination identifier that identifies a destination to which the request is to be provided. The one or more other network devices may be associated with a same Internet protocol (IP) address as the network device. The device may determine, from the destination identifier, a device identifier that identifies the network device or another network device as the destination to which the request is to be provided. The device may determine whether the device identifier matches a set of stored device identifiers. The device may provide the request to the network device or the other network device based on determining that the device identifier matches the set of stored device identifiers. The device may perform an action related to the request or the connection.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: April 23, 2019
    Assignee: Juniper Networks, Inc.
    Inventors: Pravas Kumar Panda, Deepansh Agrawal