Patents by Inventor Piyush Gupta

Piyush Gupta 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: 11196525
    Abstract: A method, a computer-readable medium, and an apparatus are provided for wireless communication at a UE. The apparatus attempts to receive a downlink transmission from a base station and determines to transmit a NACK to the base station for the downlink transmission. The UE transmits the NACK to the base station in a common resource in an uplink control channel, wherein the common resource is common to multiple UEs communicating with the base station. The UE may also transmit the NACK using a resource granted to the UE in the uplink control channel. Thus, the transmission of the NACK in the common resource may comprise a repetition of the NACK transmitted using the resource granted to the UE. The common resource may comprise a Non-Orthogonal Multiple Access (NOMA) resource. Thus, the UE may apply a NOMA sequence to the NACK prior to transmission of the NACK in the common resource.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: December 7, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Chong Li, Junyi Li, Piyush Gupta
  • Publication number: 20210377919
    Abstract: Systems and non-transitory computer-readable mediums for scheduling resources for a specific sidelink are described. Some embodiments provide scheduling of resources for a sidelink between a first user equipment (UE) in communication with a base station and a specified second UE in communication with the first UE, such as using downlink control information (DCI) and/or radio resource control (RRC) signaling. The scheduling of sidelink resources may be with respect to a dynamic grant (DG) or a configured grant (CG). Other aspects and features are also claimed and described.
    Type: Application
    Filed: March 11, 2021
    Publication date: December 2, 2021
    Inventors: Lik Hang Silas Fong, Jing Sun, Piyush Gupta, Junyi Li, Xiaoxia Zhang, Xiaojie Wang
  • Publication number: 20210377967
    Abstract: Base stations of neighbor cells can coordinate with each other in allocating grant-free uplink (GUL) resources for a device-to-device (D2D) connection or channel between user equipments (UEs) across the neighbor cells. The base stations coordinate to determine a condition conducive to D2D communication between the UEs. If the condition exists, the base stations coordinate to allocate network resources for D2D communication between the UEs, and establish a D2D connection between the UEs using the allocated network resources for D2D communication.
    Type: Application
    Filed: May 13, 2021
    Publication date: December 2, 2021
    Inventors: Hua WANG, Junyi LI, Piyush GUPTA, Chong LI
  • Patent number: 11188579
    Abstract: Systems and methods are described for serving personalized content using content tagging and transfer learning. The method may include identifying content elements in an experience pool, where each of the content element is associated with one or more attribute tags, identifying a user profile comprising characteristics of a user, generating a set of user-tag affinity vectors based on the user profile and the corresponding attribute tags using a content personalization engine, generating a user-content affinity score based on the set of user-tag affinity vectors, selecting a content element from the plurality of content elements based on the corresponding user-content affinity score, and delivering the selected content element to the user.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: November 30, 2021
    Assignee: ADOBE INC.
    Inventors: Dheeraj Bansal, Sukriti Verma, Pratiksha Agarwal, Piyush Gupta, Nikaash Puri, Vishal Wani, Balaji Krishnamurthy
  • Patent number: 11191101
    Abstract: Methods, systems, and devices for wireless communication are described. A wireless device may receive a semi-persistent scheduling (SPS) grant of initial resources for receiving a transmission, receive, in a group control channel, a resource allocation for additional resources for receiving the transmission, determine resources for receiving the transmission based on the resource allocation and the SPS grant, and receive the transmission on the determined resources. A base station may transmit a SPS grant for scheduling a transmission on a set of resources, receive a feedback report from a user equipment (UE) indicating the UE requires additional resources for receiving the transmission, generate, based at least on the UE requiring the additional resources, a resource allocation for scheduling the additional resources for the UE, transmit the resource allocation in a group control channel, and transmit the transmission on the set of resources and the additional resources.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: November 30, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Piyush Gupta, Mehmet Yavuz, Junyi Li, Rajat Prakash, Farhad Meshkati, Chong Li, Mostafa Khoshnevisan
  • Publication number: 20210367718
    Abstract: Certain aspects of the present disclosure provide techniques for autonomous reference signal transmission configuration. Certain aspects provide a method of receiving a configuration message from the base station, wherein the configuration message comprises an indication of a set of candidate resources for transmitting the reference signal. Certain aspects provide a method of detecting a future downlink transmission from the base station, and other aspects provide a method of transmitting, in response to detecting the future downlink transmission, the reference signal utilizing a first resource of the set of candidate resources prior to receiving the future downlink transmission via a second resource in the set of candidate resources.
    Type: Application
    Filed: August 2, 2021
    Publication date: November 25, 2021
    Inventors: Vinay JOSEPH, Rajat PRAKASH, Peerapol TINNAKORNSRISUPHAP, Mostafa KHOSHNEVISAN, Piyush GUPTA, Junyi LI, Farhad MESHKATI
  • Publication number: 20210350079
    Abstract: There is a need for more effective and efficient document summarization. This need can be addressed by, for example, techniques for contextual summarization using semantic intelligence. In one example, a method includes identifying a plurality of senses associated with a plurality of words in a document; for each word-sense pair, determining a word-sense probability score; determining, based at least in part on each word-sense probability score for a word-sense pair, one or more context buckets for the document and one or more sense buckets for the document; determining, based at least in part on the one or more context buckets for the document and the one or more sense buckets for the document, the contextual summarization of the document; and performing one or more document processing actions based at least in part on the contextual summarization.
    Type: Application
    Filed: May 7, 2020
    Publication date: November 11, 2021
    Inventors: Sanjay K. Singh, Anshuman Sinha, Devikiran Ramadas, Piyush Gupta
  • Publication number: 20210349915
    Abstract: This disclosure relates to methods, non-transitory computer readable media, and systems that generate and render a varied-scale-topological construct for a multidimensional dataset to visually represent portions of the multidimensional dataset at different topological scales. In certain implementations, for example, the disclosed systems generate and combine (i) an initial topological construct for a multidimensional dataset at one scale and (ii) a local topological construct for a subset of the multidimensional dataset at another scale to form a varied-scale-topological construct. To identify a region from an initial topological construct to vary in scale, the disclosed systems can determine the relative densities of subsets of multidimensional data corresponding to regions of the initial topological construct and select one or more such regions to change in scale.
    Type: Application
    Filed: July 22, 2021
    Publication date: November 11, 2021
    Inventors: Akash Rupela, Piyush Gupta, Nupur Kumari, Bishal Deb, Balaji Krishnamurthy, Ankita Sarkar
  • Publication number: 20210327108
    Abstract: The present disclosure relates to systems, methods, and non-transitory computer-readable media that generate interactive visual shape representation of digital datasets. For example, the disclosed systems can generate an augmented nearest neighbor network graph from a sampled subset of digital data points using a nearest neighbor model and witness complex model. The disclosed system can further generate a landmark network graph based on the augmented nearest neighbor network graph utilizing a plurality of random walks. The disclosed systems can also generate a loop-augmented spanning network graph based on a partition of the landmark network graph by adding community edges between communities of landmark groups based on modularity and to complete community loops. Based on the loop-augmented spanning network graph, the disclosed systems can generate an interactive visual shape representation for display on a client device.
    Type: Application
    Filed: April 16, 2020
    Publication date: October 21, 2021
    Inventors: Nupur Kumari, Piyush Gupta, Akash Rupela, Siddarth R, Balaji Krishnamurthy
  • Publication number: 20210319473
    Abstract: Machine-learning based multi-step engagement strategy modification is described. Rather than rely heavily on human involvement to manage content delivery over the course of a campaign, the described learning-based engagement system modifies a multi-step engagement strategy, originally created by an engagement-system user, by leveraging machine-learning models. In particular, these leveraged machine-learning models are trained using data describing user interactions with delivered content as those interactions occur over the course of the campaign. Initially, the learning-based engagement system obtains a multi-step engagement strategy created by an engagement-system user. As the multi-step engagement strategy is deployed, the learning-based engagement system randomly adjusts aspects of the sequence of deliveries for some users.
    Type: Application
    Filed: June 23, 2021
    Publication date: October 14, 2021
    Applicant: Adobe Inc.
    Inventors: Pankhri Singhai, Sundeep Parsa, Piyush Gupta, Nupur Kumari, Nikaash Puri, Mayank Singh, Eshita Shah, Balaji Krishnamurthy, Akash Rupela
  • Publication number: 20210321317
    Abstract: Systems and methods configured for supporting multi-hop communications are described. Embodiments provide unavailable packet signaling by a base station aiding a multi-hop communication link. For example, the base station may transmit a predetermined “unavailable” message (e.g., an explicit and affirmatively transmitted message having predetermined content and/or format transmitted according to the schedule of the failed message) when an uplink data transmission in a multi-hop communication link fails or is otherwise currently unavailable. The unavailable packet signaling may be provided in association with a semi-persistent scheduling (SPS) and control channel scheduled retransmission technique, such as for supporting Internet of things (IoT), such as industrial Internet of things (IIoT), traffic. Other aspects and features are also claimed and described.
    Type: Application
    Filed: March 10, 2021
    Publication date: October 14, 2021
    Inventors: Lik Hang Silas Fong, Piyush Gupta, Hua Wang, Junyi Li
  • Publication number: 20210320879
    Abstract: Apparatus, methods, and computer-readable media for facilitating usage of memory of helping UEs during sidelink retransmission are disclosed herein. An example method for wireless communication at a first user equipment (UE) includes receiving, from a wireless device, a first packet and a second packet for sidelink retransmission to at least one second UE, the second packet being received after the first packet. The example method also includes dropping the first packet or the second packet prior to retransmission based on at least one of a packet priority or an indication from the wireless device.
    Type: Application
    Filed: April 9, 2020
    Publication date: October 14, 2021
    Inventors: Hua WANG, Piyush GUPTA, Junyi LI, Lik Hang Silas FONG
  • Publication number: 20210320757
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine an estimated total amount of resources for one or more retransmissions of communications among the base station, a controller, and a device, the one or more retransmissions associated with one or more transmissions between at least two of the base station, the controller, or the device; and transmit, to at least one of the controller or the device, an indication of an allocation of resources based at least in part on the estimated total amount of resources for the one or more retransmissions. Numerous other aspects are provided.
    Type: Application
    Filed: November 5, 2020
    Publication date: October 14, 2021
    Inventors: Hua WANG, Piyush GUPTA, Lik Hang Silas FONG, Junyi LI
  • Publication number: 20210314967
    Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a user equipment (UE) may receive, from a base station, a configuration indicating a set of occasions configured for sidelink communications for the UE. The sidelink communications may include at least one of sidelink traffic, semi-persistent scheduling traffic, or a combination thereof. The UE may receive a control indication associated with a radio network temporary identifier. The control indication may include a downlink control information. In some examples, the UE may skip a first pre-scheduled occasion of the set of occasions configured for sidelink communications based on the control indication, and may perform sidelink communications during a second pre-scheduled occasion of the set of occasions after skipping the first pre-scheduled occasion.
    Type: Application
    Filed: March 8, 2021
    Publication date: October 7, 2021
    Inventors: Hua Wang, Junyi Li, Piyush Gupta
  • Publication number: 20210314106
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless device may receive, for communications with one or more of a base station or another wireless device, information identifying that an uplink transmission on a sidelink and a downlink transmission on a sidelink are to precede an uplink transmission on an access link and a downlink transmission on an access link. The wireless device may communicate, with the one or more of the base station or the other wireless device, based at least in part on the information identifying that the uplink transmission on the sidelink and the downlink transmission on the sidelink are to precede the uplink transmission on the access link and the downlink transmission on the access link. Numerous other aspects are provided.
    Type: Application
    Filed: March 19, 2021
    Publication date: October 7, 2021
    Inventors: Lik Hang Silas FONG, Piyush GUPTA, Hua WANG, Junyi LI
  • Patent number: 11139939
    Abstract: Techniques for obtaining wideband channel state information (CSI) for a plurality of subbands is described. A two-stage procedure may be used to obtain the wideband CSI. At a first stage, a base station may broadcast a wideband channel state information reference signal (CSI-RS) that includes a plurality of subbands. The wideband CSI-RS may be received by any user equipment (UE) within range of the base station. The UE may select one or more subbands in the wideband CSI-RS for communication with the base station. To indicate which subbands were selected, at a second stage, the UE may transmit a narrowband sounding reference signal (SRS) in each of the selected subbands. The base station may schedule traffic for the wireless communications system based on the narrowband SRSs.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: October 5, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Piyush Gupta, Junyi Li, Hua Wang
  • Publication number: 20210306093
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a plurality of communications from a corresponding plurality of transmission/reception points (TRPs) included in a coordinated multipoint network. At least two communications, of the plurality of communications, may have different redundancy versions from a common codebook, and may be received in a same transmission time interval (TTI). The UE may decode the plurality of communications using joint decoding. Numerous other aspects are provided.
    Type: Application
    Filed: April 21, 2021
    Publication date: September 30, 2021
    Inventors: Piyush GUPTA, Junyi LI, Chong LI, Hua WANG, Karl Georg HAMPEL
  • Publication number: 20210307092
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a device may measure a set of reference signal receive power (RSRP) metrics for reference signals including one or more reference signals from a base station and one or more reference signals from a controller associated with the device; and determine, based at least in part on the RSRP metrics, a configuration for receiving communications from the controller via a direct communication link with the controller or via the base station. Numerous other aspects are provided.
    Type: Application
    Filed: September 3, 2020
    Publication date: September 30, 2021
    Inventors: Piyush GUPTA, Hua WANG, Junyi LI, Lik Hang Silas FONG
  • Publication number: 20210303784
    Abstract: The present disclosure relates to systems for identifying instances of natural language input, determining intent classifications associated with instances of natural language input, and generating responses based on the determined intent classifications. In particular, the disclosed systems intelligently identify and group instances of natural language input based on characteristics of the user input. Additionally, the disclosed systems determine intent classifications for the instances of natural language input based message queuing in order to delay responses to the user input in ways that increase accuracy of the responses, while retaining a conversational aspect of the ongoing chat. Moreover, in one or more embodiments, the disclosed systems generate responses utilizing natural language.
    Type: Application
    Filed: March 31, 2020
    Publication date: September 30, 2021
    Inventors: Oliver Brdiczka, Ajinkya Kale, Piyush Chandra, Tracy King, Abhishek Gupta, Sourabh Goel, Nitin Garg, Deepika Naryani, Feroz Ahmad, Vikas Sagar
  • Patent number: 11134397
    Abstract: Aspects described herein relate to determining, based on a received signal strength, a set of potential backhaul nodes for providing a backhaul link in an integrated access and backhaul (IAB) network, determining, based at least in part on additional information regarding the set of potential backhaul nodes, at least one backhaul node of the set of potential backhaul nodes to which to connect over the backhaul link in the IAB network, and indicating, to an access node, the at least one backhaul node for attempting connection over the backhaul link.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: September 28, 2021
    Assignee: Qualcomm Incorporated
    Inventors: Jianghong Luo, Navid Abedini, Aria Hasanzadezonuzy, Muhammad Nazmul Islam, Tao Luo, Junyi Li, Karl Georg Hampel, Piyush Gupta