Patents by Inventor Oghenekome Oteri

Oghenekome Oteri 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: 20230025637
    Abstract: The present application relates to devices and components including apparatus, systems, and methods for control signaling and reference signal transmission in wireless networks.
    Type: Application
    Filed: September 15, 2022
    Publication date: January 26, 2023
    Applicant: Apple Inc.
    Inventors: Hong He, Chunhai Yao, Chunxuan Ye, Dawei Zhang, Haitong Sun, Huaning Niu, Jie Cui, Oghenekome Oteri, Seyed Ali Akbar Fakoorian, Sigen Ye, Wei Zeng, Weidong Yang, Yushu Zhang
  • Publication number: 20230028029
    Abstract: Techniques discussed herein can facilitate successful decoding of Physical Downlink Shared Channel (PDSCH) based on a reduced number of retransmissions. Based on a given PDSCH, embodiments discussed herein can communicate feedback (e.g., Hybrid Automatic Repeat reQuest (HARQ) feedback, Channel State Information (CSI) feedback) that indicates an amount of additional information that can allow a User Equipment (UE) to successfully decode the PDSCH. In some embodiments, the feedback can indicate a requested Redundancy Version (RV) sequence that can allow the UE to successfully decode the PDSCH. In other embodiments, the feedback can indicate the amount of additional information, based on which a receiving Base Station (BS) can select a RV sequence.
    Type: Application
    Filed: April 8, 2020
    Publication date: January 26, 2023
    Inventors: Jie Cui, Weidong Yang, Yuchul Kim, Hong He, Chunxuan Ye, Wei Zeng, Dawei Zhang, Chunhai Yao, Oghenekome Oteri, Yushu Zhang, Yang Tang, Ismael Gutierrez Gonzalez, Haitong Sun, Ziyang Ju
  • Publication number: 20230024437
    Abstract: A network device (e.g., a user equipment (UE), a new radio NB (gNB), or other network component) can process or generate a physical shared channel based on a number of resource blocks determined by one or more formulas for a transport block size (TBS). In response to determining a result of the one or more formulas based on one or more received parameters a configured action for the physical shared channel can be determined based on the number of resource elements (REs). A radio frequency (RF) interface, is configured to provide, to RF circuitry, data for transmitting a new radio (NR) communication based on the configured action.
    Type: Application
    Filed: April 8, 2020
    Publication date: January 26, 2023
    Inventors: Yushu Zhang, Weidong Yang, Haitong Sun, Chunhai Yao, Ruoheng Liu, Jia Tang, Kaushik Josiam, Wei Zhang, Hong He, Chunxuan Ye, Wei Zeng, Dawei Zhang, Oghenekome Oteri
  • Publication number: 20230025057
    Abstract: Some embodiments include an apparatus, method, and computer program product for using group based reporting for beam management in a 5G wireless communications system. A user equipment (UE) can determine based on a signal-to-interference-plus noise ratio (SINR) or reference signal received power (RSRP) measurement, a ranking of two or more beam combinations, and transmit the ranking to a 5G node B (gNB). The UE can receive from the gNB, a transmission configuration indicator (TCI) codepoint that identifies a combination of two or more beams, where the TCI codepoint is based at least on the ranking. The UE can receive simultaneous transmissions via the combination, and transmit a report to the gNB that identifies by the TCI codepoint, SINRs that corresponds to the combination. In some embodiments the UE can simultaneously transmit on a second combination identified by a sounding reference signal (SRS) resource indicator (SRI) codepoint.
    Type: Application
    Filed: April 8, 2020
    Publication date: January 26, 2023
    Applicant: Apple Inc.
    Inventors: Haitong SUN, Chunhai YAO, Chunxuan YE, Dawei ZHANG, Hong HE, Jia TANG, Oghenekome OTERI, Pengkai ZHAO, Tianyan PU, Wei ZENG, Wei ZHANG, Weidong YANG, Yeong-Sun HWANG, Yuchul KIM, Yushu ZHANG
  • Patent number: 11564227
    Abstract: Apparatuses, systems, and methods may determine a transport block size using a number of resource elements for sidelink data. The number of resource elements for the sidelink data is calculated based at least on a reference second stage Sidelink Control Information (SCI) overhead. The reference second stage SCI overhead is calculated using the reference coding rate, the reference beta offset, the reference PSFCH symbol number, the alpha value, and the second stage SCI payload size.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: January 24, 2023
    Assignee: APPLE INC.
    Inventors: Chunxuan Ye, Dawei Zhang, Oghenekome Oteri, Wei Zeng, Weidong Yang
  • Publication number: 20230014328
    Abstract: A user equipment (UE) may increase the reliability of transmission of a Physical Uplink Control Channel (PUCCH) by transmitting repeated copies of the PUCCH, according to a repetition pattern spanning one or more slots. In an intra-slot mode, more than one copy may be transmitted within each configured slot, with or without frequency hopping. The number of copies as well as a temporal gap between the transmission of successive copies may be configured by the network. The repetition pattern may or may not be interrupted by slot boundaries. In an inter-slot mode, one copy is transmitted per configured slot. Different copies may be transmitted in different directions, according to a spatial consistency pattern. The UE may perform repeated transmission of PUCCHs to different Transmission-Reception Points (TRPs) using respectively different timing advances and/or transmit power levels.
    Type: Application
    Filed: October 2, 2020
    Publication date: January 19, 2023
    Inventors: Haitong Sun, Yushu Zhang, Huaning Niu, Hong He, Wei Zeng, Dawei Zhang, Chunxuan Ye, Oghenekome Oteri, Sigen Ye, Weidong Yang, Chunhai Yao
  • Publication number: 20230019079
    Abstract: An AP/PCP may perform user selection/pairing/grouping based on a measurement of an analog transmission (e.g., signal to noise ratio (SNR) or signal to interference plus noise ratio (SINR)). The SNRs may be used, for example by the station, to determine best beams and/or beam pairs and/or worst beams and/or beam pairs. A station may feed back the best few beams and/or beam pairs for a Tx and Rx virtual antenna pair. A station may feed back the worst few beams for the Tx and Rx virtual antenna pair. The AP/PCP may receive the indication(s) and/or use the indication(s) to group the stations.
    Type: Application
    Filed: September 26, 2022
    Publication date: January 19, 2023
    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
    Inventors: Hanqing Lou, Alphan Sahin, Xiaofei Wang, Rui Yang, Oghenekome Oteri, Li-Hsiang Sun
  • Publication number: 20230015168
    Abstract: The present application relates to devices and components including apparatus, systems, and methods for limiting processing associated with multiple repetitions of an uplink or downlink transmission in wireless communication systems.
    Type: Application
    Filed: July 14, 2021
    Publication date: January 19, 2023
    Inventors: Sigen Ye, Dawei Zhang, Chunhai Yao, Chunxuan Ye, Hong He, Haitong Sun, Yushu Zhang, Seyed Ali Akbar Fakoorian, Weidong Yang, Oghenekome Oteri, Wei Zeng
  • Publication number: 20230008907
    Abstract: To extend a physical broadcast channel (PBCH) in wireless communications, an extended physical broadcast channel (EPBCH) transmission is generated with one or more legacy PBCH blocks and one or more EPBCH blocks within an extension window. A size of the extension window is determined based at least in part on a PBCH repetition number and a number of the legacy PBCH blocks relative to a number of the EPBCH blocks. The EPBCH transmission is transmitted by a base station (BS) to one or more user equipment (UE).
    Type: Application
    Filed: February 12, 2020
    Publication date: January 12, 2023
    Inventors: Hong He, Dawei Zhang, Wei Zeng, Chunhai Yao, Haitong Sun, Yuchul Kim, Yushu Zhang, Chunxuan Ye, Oghenekome Oteri, Weidong Yang, Yang Tang, Jie Cui, Haijing Hu, Zhibin Wu, Fangli Xu
  • Patent number: 11553526
    Abstract: Receiver assisted channel access may be used during a channel occupancy time (COT). A wireless transmit/receive unit (WTRU) that is a member of a first group may receive a preamble in a first time slot set, and determine a group associated with the first time slot. On a condition that the group associated with the first time slot set is the first group, the WTRU may monitor the channel for a request-to-send (RTS) signal in the first slot set. On a condition that the RTS signal is received, the WTRU may perform listen-before-talk (LBT) on the channel. On a condition that the LBT is successful, the WTRU may transmit a clear-to-send (CTS) on the channel and access the channel in the first time slot. On a condition that the LBT is unsuccessful, the WTRU may not access the channel in the first time slot set.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: January 10, 2023
    Assignee: IDAC HOLDINGS, INC.
    Inventors: Hanging Lou, Ahmad Reza Hedayat, Li-Hsiang Sun, Oghenekome Oteri, Rui Yang
  • Publication number: 20230007691
    Abstract: Methods and apparatuses are described herein for full-duplex transmission opportunity discovery and transmission in a wireless 802.11 network. A station (STA) may receive a transmission opportunity (TxOP) setup frame from an access point (AP), the TxOP setup frame including information enabling the STA to transmit a first measurement frame and another STA to transmit a second measurement frame. The STA may transmit the first measurement frame to the other STA, receive the second measurement frame from the other STA, and transmit feedback to the AP based on the received second measurement frame. The STA may receive, based on the feedback, a trigger frame from the AP to communicate during a TxOP and receive, during the TxOP, downlink data from the AP.
    Type: Application
    Filed: September 13, 2022
    Publication date: January 5, 2023
    Applicant: InterDigital Patent Holdings, Inc.
    Inventors: Oghenekome Oteri, Guodong Zhang, Li-Hsiang Sun, Robert L. Olesen
  • Publication number: 20230007673
    Abstract: A method and apparatus of a device that determines an occurrence of the DL SPS or the UL CG to determine a periodicity of a packet generation is described. In an exemplary embodiment, the method receives a configuration for a downlink (DL) Semi-Persistent Scheduling (SPS) or an uplink (UL) Configured Grant (CG). The configuration includes an indication of non-integer periodicity of the DL SPS or the UL CG. Additionally, the method determines an occurrence of the DL SPS or the UL CG based on the received configuration for the DL SPS or the UL CG to determine a periodicity of a packet generation. Thereafter, the method transmits or receives data based on the configuration for the DL SPS or the UL CG.
    Type: Application
    Filed: October 23, 2020
    Publication date: January 5, 2023
    Inventors: Chunhai Yao, Weidong Yang, Chunxuan Ye, Dawei Zhang, Fangli Xu, Haijing Hu, Oghenekome Oteri, Haitong Sun, Hong He, Huaning Niu, Sarma V. Vangala, Seyed Ali Akbar Fakoorian, Sigen Ye, Wei Zeng, Yushu Zhang
  • Patent number: 11546940
    Abstract: Methods, systems, and devices for channel access and listen-before-talk approaches for new radio operation in unlicensed bands and/or licensed bands. A gNB and a wireless transmit/receive unit (WTRU) may operate in unlicensed spectrum. The gNB may perform listen-before-talk operation, and when successful, may send a downlink control channel with a slot format indication (SFI) to the WTRU. There may also be a handshaking procedure with an exchange of a request to transmit (RTT) and a request to receive (RTR). Prior to receiving the downlink channel, the WTRU may monitor search spaces at a first level, and once the downlink channel is received the WTRU may monitor search spaces at a second level. At the end of transmission, the WTRU may revert back to monitoring search spaces at the first level. In one example, the first level may be a mini-slot level and the second level may be a slot level.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: January 3, 2023
    Assignee: IDAC Holdings, Inc.
    Inventors: Ahmad Reza Hedayat, Oghenekome Oteri, Hanqing Lou, Mahmoud Taherzadeh Boroujeni, Xiaofei Wang, Rui Yang, Shahrokh Nayeb Nazar
  • Publication number: 20220417960
    Abstract: Apparatuses, systems, and methods to enhance system performance (e.g., UL throughput) without impinging on (e.g., tightening) processing timeline for UL-SCH data and/or CSI reporting. A base station may request for a UE to send a CSI report(s) during PDCCH monitoring. The base station may also request the UE to send UL-SCH data. At a first transmit opportunity, the UE may transmit first PUSCH (including UL-SCH data that may be multiplexed onto the first PUSCH). Additionally, at a second (later) transmit opportunity, the UE may transmit second PUSCH (including the CSI report(s) that may be multiplexed onto the second PUSCH). The second transmit opportunity may be identified as a transmit opportunity starting at least a specified number of symbols after a first symbol of the first repetition. The specified number of symbols may be dependent upon at least one of UE uplink processing time capabilities or SCS.
    Type: Application
    Filed: November 28, 2019
    Publication date: December 29, 2022
    Inventors: Weidong Yang, Amir Farajidana, Chunhai Yao, Chunxuan Ye, Dawei Zhang, Haitong Sun, Hong He, Jie Cui, Oghenekome Oteri, Ruoheng Liu, Wei Zeng, Yang Tang, Yuchul Kim, Yushu Zhang
  • Publication number: 20220417969
    Abstract: A method and apparatus of a device that handles time-varying packet size in the downlink.
    Type: Application
    Filed: October 23, 2020
    Publication date: December 29, 2022
    Inventors: Arjun Bharadwaj, Chunhai Yao, Dawei Zhang, Chunxuan Ye, Dawei Zhang, Haitong Sun, Oghenekome Oteri, Seyed Ali Akbar Fakoorian, Sigen Ye, Weidong Yang, Yushu Zhang
  • Patent number: 11533137
    Abstract: A wireless transmit receive unit (WTRU) may send a grant free transmission comprising a first and a second part, each of which may be associated with a priority. The first part's priority may be higher than the second part's priority. The WTRU may select a first back of value from a first range of back off values. The WTRU may determine whether the grant free transmission was successful. If the grant free transmission was not successful, the WTRU may send a retransmission of the grant free transmission, which may include the first part and may not include the second part. The retransmission may select a second back off value from a second range of back off values, which may be a larger than the first range of back off values. The second back off value may indicate the number of grant free resource to skip prior to sending the retransmission.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: December 20, 2022
    Assignee: IDAC Holdings, Inc.
    Inventors: Ahmad Reza Hedayat, Shahrokh Nayeb Nazar, Oghenekome Oteri
  • Publication number: 20220400508
    Abstract: This disclosure relates to techniques for performing wireless communications, including signaling resource allocation for multiple transport blocks (TBs) on either PUSCH or PDSCH using a single control element, such as a DCL In particular, the single control element may signal resources scheduled for transmission of acknowledgment feedback information for all of the PDSCH TBs. Various approaches are disclosed, with varying levels of signaling overhead.
    Type: Application
    Filed: January 14, 2021
    Publication date: December 15, 2022
    Inventors: Oghenekome Oteri, Chunhai Yao, Chunxuan Ye, Dawei Zhang, Haitong Sun, Hong He, Huaning Niu, Seyed Ali Akbar Fakoorian, Sigen Ye, Wei Zang, Weidong Yang, Yushu Zhang
  • Patent number: 11528069
    Abstract: Embodiments described herein provide systems and methods for reference signal configuration for multiple panels with panel-specific channel state information reference signals (CSI-RS) configurations and quasi-collocation (QCL) indication, including QCL type definition and indication for panel-specific CSI-RS configurations. Exemplary embodiments further provide multi-component precoder structure with panel specific component precoder and panel common precoder. Embodiments include: (semi)-open-loop schemes using random precoding for panel common precoder and/or panel specific precoder; panel selection/restriction with panel common precoder; MU-MIMO operation using different set of panels; and panel-wise CSI reporting.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: December 13, 2022
    Assignee: IDAC Holdings, Inc.
    Inventors: Moon-il Lee, Oghenekome Oteri, Afshin Haghighat, Erdem Bala, Liangping Ma, Kyle Jung-Lin Pan, Robert L. Olesen, Loic Canonne-Velasquez
  • Patent number: 11528776
    Abstract: Apparatuses, systems, and methods for performing multi-TRP transmissions using techniques for reducing wireless device power consumption. A wireless device may select a downlink signal buffering method for a communication slot. The downlink signal buffering method may be selected from a single antenna panel signal buffering method or a multi-antenna panel signal buffering method. One or more beams for which to perform downlink signal buffering for the communication slot may be selected based at least in part on the downlink signal buffering method selected. Downlink signals may be received from one or more cellular base stations during the communication slot using the selected one or more beams. The downlink signals received using the selected one or more beams may be buffered by the wireless device.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: December 13, 2022
    Assignee: Apple Inc.
    Inventors: Yushu Zhang, Dawei Zhang, Haijing Hu, Yang Tang, Wei Zeng, Haitong Sun, Hong He, Yuchul Kim, Chunhai Yao, Weidong Yang, Chunxuan Ye, Jie Cui, Oghenekome Oteri, Fangli Xu
  • Publication number: 20220394618
    Abstract: A user equipment (UE) is configured to report channel state information (CSI). The UE receives CSI configuration information corresponding to downlink new radio (NR) traffic with non-integer periodicity, wherein the CSI configuration information includes one of CSI measurement configuration information, CSI reporting configuration information or CSI measurement configuration information and CSI reporting configuration information, receives CSI measurement resources and reports CSI feedback to a network.
    Type: Application
    Filed: September 2, 2021
    Publication date: December 8, 2022
    Inventors: Weidong YANG, Huaning NIU, Chunhai YAO, Chunxuan YE, Dawei ZHANG, Haitong SUN, Hong HE, Oghenekome OTERI, Seyed Ali Akbar FAKOORIAN, Sigen YE, Wei ZENG, Yushu ZHANG