Patents Examined by Thai D Hoang
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Patent number: 11510077Abstract: The present specification discloses a method for performing measurement by a user equipment (UE). The method may include determining a first beam class from among a plurality of beam classes based on a number of receiving beams supported by the UE, transmitting UE capability information including information about the first beam class to a serving cell, and performing measurement on a downlink signal based on measurement requirement related to the first beam class.Type: GrantFiled: November 29, 2018Date of Patent: November 22, 2022Assignee: LG Electronics Inc.Inventors: Jinyup Hwang, Yoonoh Yang, Sangwook Lee, Suhwan Lim, Manyoung Jung
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Patent number: 11503644Abstract: A random access method, a terminal and a computer-readable storage medium are provided, related to the field of communication technologies. The random access method applied to a terminal includes: sending, to a base station, a random access preamble on a second beam, subsequent to sending a random access preamble on a first beam; monitoring and receiving, within a preset RAR time window, at least one RAR message sent by the base station.Type: GrantFiled: July 11, 2018Date of Patent: November 15, 2022Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventor: Li Chen
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Patent number: 11503452Abstract: A method performed by a system which manages station transition from a Wi-Fi access point includes sending, based on the station roaming to an edge-of-domain access point, a request to neighboring access points to the edge-of-domain access point for neighbor reports. The method includes receiving a cellular signal value from the station, comparing a first signal grade associated with the edge-of-domain access point to a second signal grade associated with the cellular signal value to yield a comparison and generating a link usability rating associated with a link between the station and the edge-of-domain access point. Based at least in part on the comparison and the link usability rating, the method includes transmitting a message to the station suggesting that the station roam from the edge-of-domain access point to a cellular network. An edge of the domain can also be dynamic and vary based on station characteristics.Type: GrantFiled: December 2, 2020Date of Patent: November 15, 2022Assignee: Cisco Technology, Inc.Inventors: Jerome Henry, Malcolm Muir Smith, Vishal Satyendra Desai, Robert Edgar Barton
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Patent number: 11497014Abstract: Provided is an information sending method, including: a base station determining a transmission configuration parameter associated with a first control region, where the first control region is used for transmitting a common control message; and determining first indication information according to the transmission configuration parameter, and sending the first indication information through a physical downlink broadcast channel or at a preset position of a second control area. A time domain symbol set corresponding to the second control area is a subset of a time domain symbol set corresponding to the first control area. Further provided is an information detection method, including: receiving first indication information used for indicating a transmission configuration parameter of a first control area, and detecting the common control information according to the first indication information. Further provided are an information sending device and an information detecting device.Type: GrantFiled: August 3, 2017Date of Patent: November 8, 2022Assignee: ZTE CORPORATIONInventors: Yijian Chen, Zhaohua Lu, Yu Ngok Li, Hao Wu
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Patent number: 11476915Abstract: The present disclosure discloses a method and a terminal for processing a conflict of communication service procedures. The method includes: processing a first communication service and a second communication service according to a predetermined processing manner if a second communication service initiation request sent by a network device is received while the first communication service is ongoing; wherein, the first communication service includes: a beam failure recovery request or a random access; and the second communication service includes: a secondary cell (SCell) deactivation or a supplementary uplink carrier (SUL) switching.Type: GrantFiled: January 2, 2019Date of Patent: October 18, 2022Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yumin Wu, Ran Yue
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Patent number: 11470625Abstract: Aspects of the present disclosure provide a time division duplex (TDD) subframe structure that supports both single and multiple interlace modes of operation. In a single interlace mode, control information, data information corresponding to the control information and acknowledgement information corresponding to the data information are included in a single subframe. In a multiple interlace mode, at least one of the control information, the data information corresponding to the control information or the acknowledgement information corresponding to the data information is included in a different subframe. Both single and multiple interlace modes can be multiplexed together within the TDD subframe structure.Type: GrantFiled: November 12, 2019Date of Patent: October 11, 2022Assignee: QUALCOMM IncorporatedInventors: Jing Jiang, Peter Pui Lok Ang, Krishna Kiran Mukkavilli, Tingfang Ji, John Edward Smee
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Patent number: 11463281Abstract: Methods and apparatus are disclosed that enable information about devices connected behind a gateway, such as a home gateway, to be made available to and used by other entities, such as servers and routers, on a communications network.Type: GrantFiled: August 17, 2020Date of Patent: October 4, 2022Assignee: Comcast Cable Communications, LLCInventors: Yiu Leung Lee, Charles Allen Helfinstine
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Patent number: 11464013Abstract: An apparatus including circuitry configured to define a spatial beam codebook of size NB on the basis of radiation patterns of an antenna array of a base station of a radio access network, which utilizes inter-radio-access technology, wherein each beam corresponds to a radiation pattern whose main lobe is uniquely directed to an angular direction with respect to the antenna array. The apparatus further includes circuitry configured to assign a spatial beam index from the spatial beam codebook for a candidate user equipment of the radio access technology; circuitry configured to assign a set of subcarriers for candidate user equipment of the radio access technology for each spatial beam index; and circuitry configured to use the assigned sets of subcarriers and spatial beam indices of the other radio-access-technology for one or more of resource pool partitioning, link-adaptation, and packet scheduling for the candidate user equipment.Type: GrantFiled: October 20, 2020Date of Patent: October 4, 2022Assignee: Nokia Solutions and Networks OyInventors: Ian Dexter Garcia, Hua Xu, Jamil Shihab
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Patent number: 11456822Abstract: Methods and apparatuses for providing control resource set configuration in a wireless communication system are disclosed herein. In one method, a network node transmits a signal indicating at least a first duration and a bit map, wherein the first duration is time duration of a control resource set (CORESET) and the bit map indicates first symbol(s) of monitoring occasion(s) of the CORESET within a slot, and wherein a set of bit position indicates value one in the bit map. The network node is not allowed to transmit the signal such that an interval between two bit positions in the set in the bit map is smaller than a second duration.Type: GrantFiled: December 16, 2020Date of Patent: September 27, 2022Assignee: ASUSTek Computer Inc.Inventors: Chun-Wei Huang, Ko-Chiang Lin
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Patent number: 11452079Abstract: A method for determining a sidelink type, a terminal device, and a network device are provided. The method comprises: receiving downlink control information (DCI) sent by a network device; determining, on the basis of the DCI, a first type of sidelink or a second type of sidelink as a target sidelink according to a preset rule, the first type of sidelink being different from the second type of sidelink in configuration parameters; and using the target sidelink to perform data transmission of the sidelink.Type: GrantFiled: November 5, 2020Date of Patent: September 20, 2022Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Qianxi Lu, Huei-Ming Lin
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Patent number: 11438194Abstract: Template-driven locally calculated policy updates for virtualized machines in a datacenter environment are described. A central control and monitoring node calculates and pushes down policy templates to local control and monitoring nodes. The templates provide boundaries and/or a pool of networking resources, from which the local control and monitoring node is enabled to calculate policy updates for locally instantiated virtual machines and containers.Type: GrantFiled: December 6, 2019Date of Patent: September 6, 2022Assignee: Microsoft Technology Licensing, LLCInventors: Poornananda R. Gaddehosur, Benjamin M. Schultz
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Patent number: 11438047Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a beam failure associated with a component carrier (CC) of a plurality of CCs that are aggregated. The UE may identify, based at least in part on detecting the beam failure, a CC group in which the CC and one or more other CCs, of the plurality of CCs, are included. The UE may transmit, to the BS, a beam failure recovery request (BFRQ) communication associated with the CC group. Numerous other aspects are provided.Type: GrantFiled: January 20, 2020Date of Patent: September 6, 2022Assignee: QUALCOMM IncorporatedInventors: Tianyang Bai, Jung Ho Ryu, Kiran Venugopal, Yan Zhou, Xiao Feng Wang, Junyi Li, Tao Luo
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Patent number: 11431810Abstract: A network system includes a communication control device for controlling communication between communication terminals and information processing apparatuses on a communication network via first switches and second switches. The communication control device receives a response request from one communication terminal via one first switch, determines, based on communication path information associating transmission source information identifying the first switches and forwarding destination information identifying the second switches, one second switch identified by specific forwarding destination information associated with specific transmission source information identifying the one first switch, as a forwarding destination of the response request, and transfers the response request to the determined one second switch connected to one information processing apparatus.Type: GrantFiled: September 16, 2019Date of Patent: August 30, 2022Assignee: Ricoh Company, Ltd.Inventor: Kazumasa Takemura
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Patent number: 11425591Abstract: A solution for allocating N radio beam configurations to access nodes including, in some embodiments, a method comprising storing a beam library defining a set of radio beam configurations for a coverage area. A coverage area is divided into sub-areas, and a set of channel quality metrics is collected, as is a traffic density parameter for each sub-area. The following steps are performed: selecting N radio beam configurations from the set of radio beam configurations; mapping each sub-area with one of the selected N radio beam configurations; computing a service performance for the selected N radio beam configurations; the service performance is weighted by the traffic density parameters. The service performance are stored as linked to each radio beam configuration of the selected N radio beam configurations. Based on the stored service performances, a set of N radio beam configurations is selected and the N radio beam configurations are allocated.Type: GrantFiled: February 1, 2022Date of Patent: August 23, 2022Assignee: NOKIA SOLUTIONS AND NETWORKS OYInventors: Lorenzo Maggi, Deepak Kumar Nayak, Suresh Kalyanasundaram
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Patent number: 11424886Abstract: Embodiments for preliminary antenna configuration for a radio in an access point are described. A preliminary antenna configuration with a first number of antennas transmitting at a first power level based on a maximum transmission power for the radio is used to determine a second antenna configuration based on network level factors, where the second antenna configuration includes a second number of antennas. The second antenna configuration is used to determine a third antenna configuration from the second antenna configuration, where the third antenna configuration includes a third number of antennas transmitting at a third power level based on a client transmission factors for a plurality of client devices connected to the access point. The third antenna configuration is used to transmit network traffic from the access point to the plurality of client devices using the third antenna configuration.Type: GrantFiled: April 30, 2020Date of Patent: August 23, 2022Assignee: Cisco Technology, Inc.Inventors: Gautam D. Bhanage, John M. Blosco, Sivadeep R. Kalavakuru, Xiangxiang Fang, Khashayar Mirfakhraei
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Patent number: 11411790Abstract: For flexible radio resource allocation, a processor receives a numerology scheme. The numerology scheme specifies one or more of at least frequency region definition and a sub-carrier spacing for the at least one frequency region. The method configures sub-carriers for at least one frequency region based on the numerology scheme.Type: GrantFiled: June 8, 2020Date of Patent: August 9, 2022Assignee: Motorola Mobility LLCInventors: Vijay Nangia, Robert Tristan Love, Ravi Kuchibhotla, Ravikiran Nory
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Patent number: 11395164Abstract: A method includes processing, by an information sharing network element executed by a processor, a monitoring request received from a content server to determine whether a handed-over-to network supports monitoring information included in the monitoring request. The monitoring information is associated with a terminal that is in one of a first network or a second network and is handed over to the other of the first network or the second network. The method also includes sending, by the information sharing network element, the monitoring information to a mobility management network element in a handed-over-to network based on a determination that the handed-over-to network supports the monitoring information. The monitoring information includes data associated with the terminal in a handed-over-from network.Type: GrantFiled: October 17, 2019Date of Patent: July 19, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Hualin Zhu, Weisheng Jin
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Patent number: 11387962Abstract: A base station (BS) and a user equipment (UE) for a mobile communication system are provided. The BS transmits a downlink reception indication message, including a serving source configuration and a downlink parameter setting for signal combination, to the UE. The serving source configuration indicates a plurality of serving sources. The BS generates a first downlink signal and a second downlink signal based on a piece of downlink information. The first downlink signal carries a first part of the piece of downlink information and the second downlink signal carries a second part of the piece of downlink information. The BS further transmits the first downlink signal to the UE through the first serving source and transmits the second downlink signal to the UE through the second serving source.Type: GrantFiled: March 31, 2019Date of Patent: July 12, 2022Assignee: Institute For Information IndustryInventors: Chun-Che Chien, Hai-Han Wang
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Patent number: 11374851Abstract: Methods and apparatus relating to the use of aggregated links, e.g., links in a bundle, are described. A normal link metric and a limited operation mode link metric a determined for a link bundle, the normal link metric having a lower value than the limited operational mode link metric. The status of links in a link bundle are monitored. Based on the number of currently operational links in a link bundle and a switching threshold, a decision is made whether to advertise the normal link metric, advertise the limited operation mode threshold or refrain from advertising any link metric. The use of the limited operation link metric facilitates the use of a partially failed link bundle providing an alternative routing path in the network that would not otherwise be available.Type: GrantFiled: January 12, 2020Date of Patent: June 28, 2022Assignee: Charter Communications Operating, LLCInventor: Willard Andrew Gray
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Patent number: 11363603Abstract: In accordance with an example embodiment of the present invention, a method comprising: receiving, by a user equipment of a communication network, a request from a network node to use at least two beam configurations of multiple different beam configurations for the user equipment; measuring, by the user equipment, downlink received power on at least one reference signal using the at least two beam configurations; sending, by the user equipment on an uplink, information of at least two downlink received powers and at least one reference signal using the at least two beam configurations; receiving, by the user equipment, signaling from the network node comprising an indication of beam correspondence assessment from the network node; and adjusting, by the user equipment, uplink beam with reference to a downlink beam based on the received indication of beam correspondence assessment.Type: GrantFiled: September 29, 2020Date of Patent: June 14, 2022Assignee: Nokia Technologies OyInventors: Johannes Harrebek, Simon Svendsen, Benny Vejlgaard, Claudio Rosa, Mark Cudak, Fred Vook, Nitin Mangalvedhe, Jun Tan