Patents by Inventor Peter Park

Peter Park 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).

  • Patent number: 10567205
    Abstract: Methods, systems, and devices for wireless communications are described that support frequency and time domain multiplexing for low peak-to-average waveforms with multiple streams. A user equipment (UE) may identify sets of symbols associated with different streams (e.g., multiple single-carrier discrete Fourier transform (DFT)-spread waveforms), where each stream may be associated with a low peak-to-average power ratio (PAPR). In some cases, different waveforms may be mapped to subsets of frequency resources through frequency division multiplexing (FDM). The UE may further reduce the PAPR of the multiplexed waveforms by performing time division multiplexing (TDM) across the single-carrier streams, and sets of symbols that are not used by one waveform may be used by another waveform. Frequency domain phase ramps may be applied to align the multiplexed waveforms.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: February 18, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Seyong Park, Sony Akkarakaran, Wei Zeng, Peter Gaal, Yi Huang, Renqiu Wang, Hao Xu, Tao Luo, Tingfang Ji
  • Publication number: 20200029283
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine at least one of a downlink path loss value or an uplink path loss value associated with a base station; receive system information, a semi-persistently configured grant via RRC or a dynamic uplink grant via DCI from the base station, wherein the RRC signaling or the dynamic uplink grant identifies a power control value associated with one user or a plurality of users associated with the base station; and determine a transmit power for a data or control transmission based at least in part on at least one of the downlink path loss value or the uplink path loss value and the power control value. Numerous other aspects are provided.
    Type: Application
    Filed: July 18, 2019
    Publication date: January 23, 2020
    Inventors: Jing LEI, Tingfang JI, Peter GAAL, Xiao Feng WANG, Joseph Binamira SORIAGA, Seyong PARK, Gabi SARKIS, Wanshi CHEN, Naga BHUSHAN, Ying WANG, Jay Kumar SUNDARARAJAN
  • Publication number: 20200028623
    Abstract: Methods, systems, and devices for wireless communications are described. A base station may assign a set of preamble blocks for autonomous uplink transmissions from a preamble block pool. A user equipment (UE) may identify indices for each of a set of indexed sequences to be transmitted over the set of preamble blocks. The UE may select or identify the indices by performing an encoding procedure on a set of parameters. The indices may be applied to the pool of indexed sequences, and the resulting set of sequences may be transmitted over the set of assigned preamble blocks. The base station may recognize composite sequences transmitted from UEs on respective sets of preamble blocks based on the set of sequences. Thus, the base station may identify a data transmission from the UE based on monitoring for and identifying the set of sequences transmitted on the preamble blocks.
    Type: Application
    Filed: July 21, 2019
    Publication date: January 23, 2020
    Inventors: Seyong Park, Jing Lei, Jay Kumar Sundararajan, Joseph Binamira Soriaga, Gabi Sarkis, Naga Bhushan, Tingfang Ji, Peter Gaal, Ying Wang
  • Patent number: 10527306
    Abstract: A building energy management system includes building equipment, a data collector, an analytics service, a timeseries database, and an energy management application. The building equipment monitor and control one or more variables in the building energy management system and provide data samples of the one or more variables. The data collector collects the data samples from the building equipment and generates a data timeseries including a plurality of the data samples. The analytics service performs one or more analytics using the data timeseries and generates a results timeseries including a plurality of result samples indicating results of the analytics. The timeseries database stores the data timeseries and the results timeseries. The energy management application retrieves the data timeseries and the results timeseries from the timeseries database in response to a request for timeseries data associated with the one or more variables.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: January 7, 2020
    Assignee: Johnson Controls Technology Company
    Inventors: Andrew J. Boettcher, Steven R. Vitullo, Vivek Narain, Youngchoon Park, Gerald A. Asp, Peter A. Craig, Vijaya S. Chennupati
  • Patent number: 10530625
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may be configured with a transmission stream processor used to maintain a lower peak-to-average power ratio (PAPR) for uplink transmissions. In some cases, a UE may map modulated symbols of different signals (or waveforms) to interleaved subsets of frequency resources, and this form of frequency division multiplexing (FDM) may increase the PAPR of an uplink transmission. To reduce the PAPR of uplink transmissions, a transmission stream processor at the UE may support techniques for phase ramping modulated symbols in the time domain prior to mapping the symbols to the frequency resources. These techniques may help to ensure that the signals to be included in an uplink transmission are aligned in such a way that the PAPR of the uplink transmission is reduced.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: January 7, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Seyong Park, Wei Zeng, Peter Gaal, Hao Xu, Yi Huang, Renqiu Wang, Sony Akkarakaran, Tao Luo, Tingfang Ji
  • Patent number: 10524233
    Abstract: Some techniques and apparatuses described herein may assign resource elements of a particular resource block for transmission by two or more different antennas in a fashion such that the symbols are interleaved in frequency and/or in time, which improves frequency diversity of the two or more different antennas, thereby improving uplink performance of the UE. In some aspects, when the two or more resource blocks are contiguous, then each antenna may produce an interleaved frequency division multiple access (IFDMA) waveform, which may maintain peak to average power ratio (PAPR) properties of a single channel FDMA transmission. Thus, some techniques and apparatuses described herein may achieve transmit diversity and/or frequency diversity of a stream of symbols on two or more antennas without significantly increasing the PAPR of the stream of symbols.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: December 31, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Sony Akkarakaran, Seyong Park, Tao Luo, Wei Zeng, Hao Xu, Peter Gaal, Yi Huang, Renqiu Wang
  • Publication number: 20190389906
    Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of Nectin-4. The invention also includes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder mediated by Nectin-4.
    Type: Application
    Filed: June 20, 2019
    Publication date: December 26, 2019
    Inventors: Paul Beswick, Liuhong Chen, Gemma Mudd, Peter Park, Katerine Van Rietschoten, Michael Rigby
  • Publication number: 20190394259
    Abstract: A distributed event processing system is disclosed that receives continuous data streams, registers a continuous query against the data streams, and continuously executes the query as new data appears in the streams. In certain embodiments, the distributed event processing system deploys and executes applications (e.g., event processing applications) by distributing the execution of the application on a cluster of machines within the system. In certain embodiments, the system provides users with the ability to specify logical rules in an application. The system processes the logical rules by generating a DAG of transformations representing the logical rules and converts the DAG of transformations into a logical rules Resilient Distributed Dataset (RDD) DAG of transformations. The system processes events in an event batch against the RDD DAG of transformations to generate a set of output results for the user.
    Type: Application
    Filed: September 4, 2019
    Publication date: December 26, 2019
    Applicant: Oracle International Corporation
    Inventors: Hoyong Park, Gyorgy Geiszter, Dmitrii Andreevich Strizhikozin, Péter Gordos, Prabhu Thukkaram, Vitaly Bychkov, Dmitrii Markovskii
  • Publication number: 20190394258
    Abstract: A distributed event processing system is disclosed that receives continuous data streams, registers a continuous query against the data streams, and continuously executes the query as new data appears in the streams. In certain embodiments, the distributed event processing system deploys and executes applications (e.g., event processing applications) by distributing the execution of the application on a cluster of machines within the system. In certain embodiments, the system receive updates to an application, processes the updated application against a continuous stream of data, and continuously generates updated results to a user. In certain embodiments, the system reduces delays associated with application deployment and execution when updates to an application are received. The system enables a user to view results pertaining to an updated application quickly without experiencing the typical deployment and execution delays that occur when updates to an application are made.
    Type: Application
    Filed: September 4, 2019
    Publication date: December 26, 2019
    Applicant: Oracle International Corporation
    Inventors: Hoyong Park, Gyorgy Geiszter, Dmitrii Andreevich Strizhikozin, Péter Gordos, Prabhu Thukkaram, Vitaly Bychkov, Dmitrii Markovskii
  • Publication number: 20190386861
    Abstract: Adjacent channel leakage-power ratio (ACLR) can be reduced at a transmitter of a device. A modulated signal can be mapped into a plurality of tone sets in a frequency domain, wherein the plurality of tone sets include a first, a second, and a third set of tones. The first and the third set of tones can be converted in the frequency domain to a fourth and a fifth set of tones, respectively, in a time domain. A zero padding of one or more symbols associated with the fourth and the fifth set of tones can be performed to output a sixth and a seventh set of tones, respectively. The sixth and the seventh set of tones can be converted to an eighth and a ninth set of tones, respectively, in the frequency domain. The eighth and the ninth set of tones can be processed for transmitting to another wireless device.
    Type: Application
    Filed: August 27, 2019
    Publication date: December 19, 2019
    Inventors: Seyong PARK, Peter GAAL, Yi HUANG, Renqiu WANG, Hao XU, Tao LUO
  • Patent number: 10498403
    Abstract: Various examples are directed to a rotary coupler and methods of use thereof. The rotary data coupler may comprise a transmitter and receiver. The transmitter may comprise a first band and a second transmitter band. The receiver may comprise a receiver housing positioned to rotate relative to the first transmitter band and the second transmitter band. A first receiver band may be positioned opposite the first transmitter band to form a first capacitor and a second receiver band may be positioned opposite the second transmitter band to form a second capacitor. The receiver may also comprise a resistance electrically coupled between the first receiver band and the second receiver band and a differential amplifier. The differential amplifier may comprise an inverting input and a non-inverting input, with the non-inverting input electrically coupled to the first receiver band and the inverting input electrically coupled to the second receiver band.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: December 3, 2019
    Assignee: UATC, LLC
    Inventors: Brian Thomas Kirby, Scott K. Boehmke, Yoonki Peter Park, James A. Gasbarro
  • Publication number: 20190364455
    Abstract: Signaling strategies for an advanced receiver with interference cancellation (IC) and suppression is discussed. Upon enablement of an advanced interference cancellation procedure according to the disclosure, transmitters within the enabled area transmit according to transmission restriction configurations that provide transmission limits based on either frequency, time, or scheduling. The restrictions on the transmitters reduces the complexity of processing by neighboring advanced receivers for cancellation of interference from the restricted transmitters. At the advanced receiver, transmission information, such as scheduling, reference signal (RS), resource block (RB) allocation, and the like, may either be determined through blind detection or received directly through signaling. The advanced receiver may use this transmission information associated with each interfering signal to detect, decode, and subtract the interfering signals from the received transmissions.
    Type: Application
    Filed: August 12, 2019
    Publication date: November 28, 2019
    Inventors: Seyong Park, Wanshi Chen, Hao Xu, Wei Zeng, Renqiu Wang, Peter Gaal, Tingfang Ji, John Edward Smee
  • Publication number: 20190364454
    Abstract: Signaling strategies for an advanced receiver with interference cancellation (IC) and suppression is discussed. Upon enablement of an advanced interference cancellation procedure according to the disclosure, transmitters within the enabled area transmit according to transmission restriction configurations that provide transmission limits based on either frequency, time, or scheduling. The restrictions on the transmitters reduces the complexity of processing by neighboring advanced receivers for cancellation of interference from the restricted transmitters. At the advanced receiver, transmission information, such as scheduling, reference signal (RS), resource block (RB) allocation, and the like, may either be determined through blind detection or received directly through signaling. The advanced receiver may use this transmission information associated with each interfering signal to detect, decode, and subtract the interfering signals from the received transmissions.
    Type: Application
    Filed: August 12, 2019
    Publication date: November 28, 2019
    Inventors: Seyong Park, Wanshi Chen, Hao Xu, Wei Zeng, Renqiu Wang, Peter Gaal, Tingfang Ji, John Edward Smee
  • Publication number: 20190332587
    Abstract: Multi-tenant access to respective isolated data sets organized using different application schemas is disclosed. Multiple tenants store respective data sets in separate datastores. The datastores are organized using different application schemas, each derived from a same base schema. However, the tenants share access to a same application. The application receives a first request from a first tenant and a second request from a second tenant. The application serves the first request by accessing a first data set organized using a first application schema. The application serves the second request by accessing a second data set using a second application schema.
    Type: Application
    Filed: June 25, 2019
    Publication date: October 31, 2019
    Applicant: Oracle International Corporation
    Inventors: Yu Jun Lam, Laurentiu Busuioc, Yongran Huang, Anand Maurya, Peter Ondrejka, Laszlo Nyakas, Kyle I. Parent, Paolo Juvara, Wansoo Park
  • Patent number: 10461889
    Abstract: According to aspects, a BS may determine presence of a narrow GB or lack of a GB to separate a first RB used for DL transmission from the BS to a first UE and a second RB used for DL transmission from the BS to a second UE. In response to the determination, the BS may transmit, to the first UE, interference information associated with the transmission from the BS to the second UE. According to aspects, a BS may determine a presence of a narrow GB or lack of a GB to separate a first RB used for UL transmission from a first UE to the BS and a second RB used for UL transmission from a second UE to the BS. In response to the determination, the BS may transmit to the first UE, interference information associated with the UL transmission from the second UE to the BS.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: October 29, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Seyong Park, Hao Xu, Wei Zeng, Jing Jiang, Joseph Binamira Soriaga, Peter Gaal, Tingfang Ji
  • Publication number: 20190313430
    Abstract: The present disclosure provides for adaptive resource management in new radio operations that favors the usage of resources for pilot signals and channel estimation in the transition slots of a slot burst, and the transmission of data in the subsequent slots of the slot burst. A device such as a user equipment (UE) and/or a base station may determine that the UE is operating in a transition state. The device may adapt a first numerology including a first number of symbols per slot used for transmission in the transition slots during the transition state, to a second scaled numerology including a second number of symbols per slot used for transmission in the subsequent slots after the transition state. A ratio of reference signal symbols to data symbol symbols may be greater in the transition slots than in the subsequent slots.
    Type: Application
    Filed: May 1, 2019
    Publication date: October 10, 2019
    Inventors: Alexandros MANOLAKOS, Jing JIANG, Seyong PARK, Hao XU, Wanshi CHEN, Wei ZENG, Peter GAAL, Tingfang JI
  • Publication number: 20190311883
    Abstract: Exemplary semiconductor processing systems may include a processing chamber, and may include a remote plasma unit coupled with the processing chamber. Exemplary systems may also include an adapter coupled with the remote plasma unit. The adapter may include a first end and a second end opposite the first end. The adapter may define a central channel through the adapter. The adapter may define an exit from a second channel at the second end, and the adapter may define an exit from a third channel at the second end. The central channel, the second channel, and the third channel may each be fluidly isolated from one another within the adapter.
    Type: Application
    Filed: June 21, 2019
    Publication date: October 10, 2019
    Applicant: Applied Materials, Inc.
    Inventors: Mehmet Tugrul Samir, Dongqing Yang, Dmitry Lubomirsky, Peter Hillman, Soonam Park, Martin Yue Choy, Lala Zhu
  • Publication number: 20190307836
    Abstract: The present invention relates to heterotandem bicyclic peptide complexes which comprise a first peptide ligand, which binds to a component present on an immune cell, conjugated via a linker to a second peptide ligand, which binds to a component present on a cancer cell. The invention also relates to the use of said heterotandem bicyclic peptide complexes in preventing, suppressing or treating cancer.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 10, 2019
    Inventors: Nicholas Keen, Kevin McDonnell, Peter Park, Punit Upadhyaya
  • Patent number: D874533
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: February 4, 2020
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Kyunyoung Park, Nicholas James Kaoru Kawamoto, Peter W. Gleason, Nicholas Dye Abalos, Ian Matthew Snyder, Jennifer Ouk
  • Patent number: D875808
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: February 18, 2020
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Kyunyoung Park, Nicholas James Kaoru Kawamoto, Peter W. Gleason, Nicholas Dye Abalos, Ian Matthew Snyder, Jennifer Ouk