Patents by Inventor Gregory Morozov

Gregory Morozov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190372731
    Abstract: Methods, systems, and storage media for providing multi-cell, multi-point single user (SU) multiple input and multiple output (MIMO) operations are described. In embodiments, an apparatus may receive and process a first set of one or more independent data streams received in a downlink channel from a first transmission point. The apparatus may receive and process a second set of one or more independent data streams received in a downlink channel from a second transmission point. The apparatus may process control information received from the first transmission point or the second transmission point. The control information may include an indication of a quasi co-location assumption to be used for estimating channel characteristics for reception of the first set of one or more independent data streams or the second set of one or more independent data streams. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: May 9, 2019
    Publication date: December 5, 2019
    Inventors: Alexei Davydov, Gregory Morozov, Vadim Sergeyev, Alexander Maltsev, Ilya Bolotin
  • Publication number: 20190373559
    Abstract: This disclosure proposes to use multiple power control loops in the uplink. Each power control loop may be associated with a respective antenna beam transmitted from an antenna array of the electronic device (e.g. UE) in the uplink. For example, a beam (or uplink signal) may be associated with 1, 2 or even more MIMO layer. Hence, in this latter case, each power control loop may be associated with a respective set of one or more MIMO layers. This concept is application to open-loop, closed-loop power control or both.
    Type: Application
    Filed: March 23, 2017
    Publication date: December 5, 2019
    Inventors: Alexei DAVYDOV, Hyejung JUNG, Gregory MOROZOV, Victor SERGEEV
  • Publication number: 20190334600
    Abstract: Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.
    Type: Application
    Filed: November 13, 2018
    Publication date: October 31, 2019
    Inventors: Alexander Sirotkin, Alexei Davydov, Andrey Chervyakov, Anthony Lee, Avik Sengupta, Bharat Shrestha, Candy Yiu, Chang Hong Shan, Dae Won Lee, Dawei Ying, Debdeep Chatterjee, Farid Adrangi, Gang Xiong, Geng Wu, Gregory Morozov, Hassan Ghozlan, Hong He, Honglei Miao, Hua Li, Jaemin Han, Jeongho Jeon, Jie Cui, Jing Zhu, Joey Chou, Joonbeom Kim, Joonyoung Cho, Kathiravetpillai Sivanesan, Lu Lu, May Wu, Naveen Palle, Puneet Jain, Qian Li, Richard C. Burbidge, Robert Zaus, Rui Huang, Satish Chandra Jha, Seau S. Lim, Sergey Panteleev, Song Noh, Yaser M. Fouad, Yi Guo, Yizhi Yao, Yongjun Kwak, Youn Hyoung Heo, Yuhan Zhou, Yujian Zhang, Yushu Zhang
  • Patent number: 10439664
    Abstract: Methods and apparatuses for communicating in a wireless network include provision of interfering signal characteristics information to a user equipment to facilitate suppression of an interfering signal present in a downlink signal being received at the user equipment.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: October 8, 2019
    Assignee: Intel Corporation
    Inventors: Alexei Davydov, Seunghee Han, Gregory Morozov, Alexander Maltsev, Ilya Bolotin
  • Patent number: 10411785
    Abstract: Systems and technologies described herein provide functionality for a cellular base station to dynamically indicate a reception (Rx) beam to be used by a user equipment (UE). The Rx beam can be indicated explicitly or implicitly. The UE can, for example, use the Rx beam for Physical Downlink Shared Channel (PDSCH) reception, Channel State Information Reference Signal (CSI-RS) measurements, and/or Channel State Information (CSI) calculation at the UE. Systems and technologies described herein are generally useful for systems that use multiple transmission (Tx) beams and/or that support Coordinated Multipoint (CoMP) transmission technology.
    Type: Grant
    Filed: December 26, 2015
    Date of Patent: September 10, 2019
    Assignee: INTEL CORPORATION
    Inventors: Alexei Davydov, Hyejung Jung, Gregory Morozov
  • Publication number: 20190268947
    Abstract: Systems and methods of selecting a PRACH resource opportunity are described. One of multiple Synchronization Signal Blocks (SSBs) is received. Each SSB has PSSs, SSSs and a PBCH that contain system information. A RACH occasion (RO) is selected from among multiple ROs associated with the SSB. A PRACH is transmitted on resources of the RO. The ROs are configured in a TDM and/or FDM manner. The RO is selected randomly or, if TDM is used, an earliest of the ROs from a UE-initiated RACH transmission in a previous period. A preamble of the RO is selected randomly with equal probability.
    Type: Application
    Filed: May 10, 2019
    Publication date: August 29, 2019
    Inventors: Yujian Zhang, Seunghee Han, Gregory Morozov, Ansab Ali, Dae Won Lee, Yongjun Kwak
  • Publication number: 20190268904
    Abstract: Embodiments of a Machine Type Communication User Equipment (MTC UE), Next Generation Node-B (gNB) and methods of communication are generally described herein. The MTC UE may determine a system timing based on reception of a primary synchronization signal (PSS) and a secondary synchronization signal (SSS). The MTC UE may receive, from the gNB, radio resource control (RRC) signaling that indicates one or more parameters of a configurable resynchronization signal (RSS). The RSS may be for resynchronization, by the MTC UE, after the MTC UE awakens from a power save mode. The parameters of the RSS in the RRC signaling may depend on a target coverage of the MTC UE. The MTC UE may determine an updated system timing based on reception of the RSS.
    Type: Application
    Filed: May 10, 2019
    Publication date: August 29, 2019
    Inventors: Honglei Miao, Alexei Davydov, Seunghee Han, Gang Xiong, Yushu Zhang, Dae Won Lee, Alexey Khoryaev, Mikhail Shilov, Sergey Panteleev, Kilian Roth, Leonardo Gomes Baltar, Gregory Morozov
  • Publication number: 20190222281
    Abstract: Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.
    Type: Application
    Filed: November 13, 2018
    Publication date: July 18, 2019
    Inventors: Alexander Sirotkin, Alexei Davydov, Andrey Chervyakov, Anthony Lee, Avik Sengupta, Bharat Shrestha, Candy Yiu, Chang Hong Shan, Dae Won Lee, Dawei Ying, Debdeep Chatterjee, Farid Adrangi, Gang Xiong, Geng Wu, Gregory Morozov, Hassan Ghozlan, Hong He, Honglei Miao, Hua Li, Jaemin Han, Jeongho Jeon, Jie Cui, Jing Zhu, Joey Chou, Joonbeom Kim, Joonyoung Cho, Kathiravetpillai Sivanesan, Lu Lu, May Wu, Naveen Palle, Puneet Jain, Qian Li, Richard C. Burbidge, Robert Zaus, Rui Huang, Satish Chandra Jha, Seau S. Lim, Sergey Panteleev, Song Noh, Yaser M. Fouad, Yi Guo, Yizhi Yao, Yongjun Kwak, Youn Hyoung Heo, Yuhan Zhou, Yujian Zhang, Yushu Zhang
  • Patent number: 10326575
    Abstract: Methods, systems, and storage media for providing multi-cell, multi-point single user (SU) multiple input and multiple output (MIMO) operations are described. In embodiments, an apparatus may receive and process a first set of one or more independent data streams received in a downlink channel from a first transmission point. The apparatus may receive and process a second set of one or more independent data streams received in a downlink channel from a second transmission point. The apparatus may process control information received from the first transmission point or the second transmission point. The control information may include an indication of a quasi co-location assumption to be used for estimating channel characteristics for reception of the first set of one or more independent data streams or the second set of one or more independent data streams. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: June 18, 2019
    Assignee: INTEL CORPORATION
    Inventors: Alexei Davydov, Gregory Morozov, Vadim Sergeyev, Alexander Maltsev, Ilya Bolotin
  • Patent number: 10277264
    Abstract: Methods, apparatuses, and systems are described related to interference averaging to generate feedback information and interference averaging to demodulate receives signals. In embodiments, an evolved Node B (eNB) may transmit interference averaging information to a user equipment (UE) including a time domain averaging indicator indicating a time domain averaging window to be used by the UE for averaging interference measurements in a time domain or a frequency domain averaging indicator to indicate a frequency domain averaging window to be used by the UE for averaging interference measurements in a frequency domain. Additionally, or alternatively, the eNB may transmit an interference resource group (IRG) indicator to the UE to indicate an IRG over which the UE is to perform interference averaging to facilitate demodulation of signals received by the UE from the eNB.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: April 30, 2019
    Assignee: Intel Corporation
    Inventors: Alexei Davydov, Gregory Morozov, Kamran Etemad, Vadim Sergeyev, Ilya Bolotin, Jong-Kae Fwu
  • Patent number: 10271304
    Abstract: Methods, apparatuses, and systems are described related to interference averaging to generate feedback information. In embodiments, an evolved Node B (eNB) may transmit an feedback management message to a user equipment (UE) that defines one or more PRB sets. The PRB sets may include at least one PRB of the channel. The UE may average interference measurements within the PRB set and may generate channel state information (CSI) feedback for the PRB set based on the average interference measurement. The UE may transmit the CSI feedback to the eNB.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: April 23, 2019
    Assignee: Intel IP Corporation
    Inventors: Alexei Davydov, Seunghee Han, Yuan Zhu, Alexander Maltsev, Gregory Morozov, Xiaogang Chen
  • Patent number: 10264397
    Abstract: An apparatus, computer-readable medium, and method to determine a user equipment (UE) location in a wireless network using signals from a wireless local-area network are disclosed wireless communication network entity may be configured to send WLAN assistance data to a UE. The WLAN assistance data may include a list of one or more WLAN access points (APs). The wireless communication network entity may receive location information from the UE. The location information may be based on measurements of signals from one or more of the WLAN APs. The wireless communication network entity may determine an estimate of the location of the UE based on the location information and stored information at the wireless communication network. The wireless communication network entity may determine the estimate of the location of the UE based on the measurements of the signals of the WLAN APs and a geographic position of the WLAN APs.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: April 16, 2019
    Assignee: Intel Corporation
    Inventors: Alexei Davydov, Jong-Kae Fwu, Gregory Morozov
  • Publication number: 20190044631
    Abstract: Embodiments of the present disclosure describe apparatuses, methods and machine-readable storage medium for Reference Signal Received Power (RSRP) measurement and allocation of Downlink (DL) transmission resources.
    Type: Application
    Filed: September 11, 2018
    Publication date: February 7, 2019
    Inventors: Alexei Davydov, Seunghee Han, Debdeep Chatterjee, Gregory Morozov, Dae Won Lee, Yongjun Kwak
  • Publication number: 20190044669
    Abstract: A scrambling sequence generation method is disclosed for reference signals, data, and downlink and uplink control channels. The scrambling sequence generation method determines an initial seed value used to calculate the scrambling sequence. The initial seed value is based on different parameters relating to the to be transmitted signals, and some of these parameters are explicitly defined for New Radio.
    Type: Application
    Filed: August 6, 2018
    Publication date: February 7, 2019
    Applicant: INTEL IP CORPORATION
    Inventors: Alexei Davydov, Gang Xiong, Debdeep Chatterjee, Hong He, Gregory Morozov, Sameer Pawar, Yushu Zhang, Victor Sergeev, Dmitry Dikarev, Daewon Lee
  • Publication number: 20190044761
    Abstract: Embodiments of the present disclosure describe apparatuses, systems, and methods for initialization of pseudo noise (PN) sequences for reference signals and data scrambling. Some embodiments may be to initialize the first M-sequence of the PN sequence with a fixed value; and initialize the second M-sequence of the PN sequence with a compressed value. Some embodiments may be to initialize the first M-sequence of the PN sequence with a fixed value; initialize the second M-sequence of the PN sequence with a part of the initialization parameters; and shift the PN sequence by another part of the initialization parameters. Some embodiments may be to initialize the first M-sequence of the PN sequence with a part of the initialization parameters; and initialize the second M-sequence of the PN sequence with another part of the initialization parameters. The embodiments may lead to a more efficient hardware design.
    Type: Application
    Filed: September 11, 2018
    Publication date: February 7, 2019
    Inventors: Yongjun Kwak, Avik Sengupta, Dae Won Lee, Alexei Davydov, Seunghee Han, Gregory Morozov, Sameer Pawar
  • Publication number: 20190014559
    Abstract: Dynamic transmission of non-zero power channel state information resource signals and interference measurement resources is described. Such dynamic transmission reduces or eliminates a need to buffer and store channel and interference measurements The described approach also reduces the overhead due to transmission of those resources and enables flexible time-domain channel state information requests.
    Type: Application
    Filed: July 11, 2018
    Publication date: January 10, 2019
    Inventors: Alexei Davydov, Vadim Sergeyev, Gregory Morozov, Ilya Bolotin
  • Publication number: 20190007878
    Abstract: Various embodiments are generally directed to improved channel quality information feedback techniques. In one embodiment, for example, an evolved node B (eNB) may comprise a processor circuit, a communication component for execution by the processor circuit to receive a channel quality index for a physical downlink shared channel (PDSCH), the channel quality index associated with a defined reference resource, and a selection component for execution by the processor circuit to select a modulation and coding scheme (MCS) for transmission over the PDSCH of user equipment (UE) data in one or more resource blocks, the selection component to compensate for a difference between a cell-specific reference signal (CRS) overhead of the defined reference resource and a CRS overhead of the one or more resource blocks when selecting the MCS. Other embodiments are described and claimed.
    Type: Application
    Filed: May 27, 2018
    Publication date: January 3, 2019
    Applicant: INTEL CORPORATION
    Inventors: Alexei DAVYDOV, SeungHee HAN, Yuan ZHU, Xiaogang CHEN, Alexander MALTSEV, Gregory MOROZOV
  • Publication number: 20180343157
    Abstract: Technology for a user equipment (UE) operable to adjust a receiver timing is disclosed. The UE can decode a plurality of channel-state information reference signals (CSI-RSs) received from a plurality of cooperating nodes, wherein the plurality of cooperating nodes are included in a coordination set of a Coordinated MultiPoint (CoMP) system. The UE can generate a plurality of received RS timings from the plurality of CSI-RSs, wherein the received RS timings represent timings from the plurality of cooperating nodes. The UE can determine a composite received RS timing from the plurality of received RS timings. The UE can adjust the receiver timing based on the composite received RS timing.
    Type: Application
    Filed: July 13, 2018
    Publication date: November 29, 2018
    Inventors: Alexei Davydov, Gregory Morozov, Alexander Maltsev, Vadim Sergeyev, Ilya Bolotin
  • Publication number: 20180316371
    Abstract: Methods and apparatuses for communicating in a wireless network include provision of interfering signal characteristics information to a user equipment to facilitate suppression of an interfering signal present in a downlink signal being received at the user equipment.
    Type: Application
    Filed: May 11, 2018
    Publication date: November 1, 2018
    Inventors: Alexei Davydov, Seunghee Han, Gregory Morozov, Alexander Maltsev, Ilya Bolotin
  • Patent number: 10103797
    Abstract: Embodiments of the present disclosure describe systems and methods for mitigating interference in wireless networks. Various embodiments may include signaling of quasi co-location and resource element mapping of an interfering physical downlink shared channel. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: October 16, 2018
    Assignee: Intel IP Corporation
    Inventors: Alexei Davydov, Seunghee Han, Gregory Morozov, Yuan Zhu, Jong-Kae Fwu