Patents by Inventor Shilpa Talwar

Shilpa Talwar 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: 20190349945
    Abstract: Devices and methods of providing joint scheduling in a full-duplex LTE system are generally described. The UE measures intra-cell interference at the UE caused by a UL transmission from each intra-cell UE, calculates a ratio of the intra-cell interference over an average inter-cell interference, determines whether the intra-cell UE is an aggressor or non-aggressor based on whether the ratio exceeds a threshold, transmits at least some of the determinations to the eNB as feedback, and communicates with the eNB based on a schedule that is dependent on the feedback such that the UE is neither an aggressor nor is subject to interference from aggressors. The schedule may also be based on wideband CQI feedback based on a ratio of an average overall DL interference plus noise over the average inter-cell interference plus noise and/or subband CQI feedback based on SINR measurements.
    Type: Application
    Filed: April 25, 2016
    Publication date: November 14, 2019
    Inventors: Shu-Ping Yeh, Jingwen Bai, SUNG-EN CHIU, Ping Wang, Feng Xue, Yang-Seok Choi, Shilpa Talwar
  • Publication number: 20190318635
    Abstract: Technologies for providing signal quality based route management for unmanned aerial vehicles include a device that includes circuitry to produce a data set indicative of a wireless communication signal quality at each of multiple locations in a geographic area. The circuitry is also to produce, as a function of the data set and a target wireless communication signal quality, a planned route for a vehicle through the geographic area.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 17, 2019
    Inventors: Shu-Ping Yeh, Jingwen Bai, Feng Xue, Mark Davis, Shilpa Talwar
  • Patent number: 10419145
    Abstract: Apparatus, systems, and methods to identify victims and aggressors of interference in full duplex communication systems are described. In one example, a controller comprises logic to detect a quality of service issue in a wireless communication downlink with a first user equipment in a first cell and in response to detecting the quality of service issue, determine whether the user equipment is a victim of interference from a second user equipment or is a victim of interference from a downlink with a second user equipment in a second cell. Other examples are also disclosed and claimed.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: September 17, 2019
    Assignee: INTEL CORPORATION
    Inventors: Ping Wang, Feng Xue, Yang-Seok Choi, Shu-Ping Yeh, Shilpa Talwar
  • Publication number: 20190238163
    Abstract: This disclosure relates to a data processing device, comprising: a digital front end (DFE) configured to convert an antenna signal to digital data, wherein the digital data comprises a plurality of data symbols; a baseband (BB) circuitry configured to process the digital data in baseband; and a digital interface between the DFE and the BB circuitry, wherein the DFE comprises a data compression circuitry configured to compress the plurality of data symbols for use in transmission via the digital interface to the BB circuitry.
    Type: Application
    Filed: July 17, 2018
    Publication date: August 1, 2019
    Inventors: Shilpa Talwar, Christian Drewes, Andreas Augustin, Peter Noest, Stefan Mueller-Weinfurtner, Oner Orhan, Hosein Nikopour, Junyoung Nam
  • Publication number: 20190220703
    Abstract: Systems, apparatuses, methods, and computer-readable media are provided for load partitioning in distributed machine learning (ML) training using heterogeneous compute nodes in a heterogeneous computing environment, where the heterogeneous compute nodes are connected to a master node via respective wireless links. ML computations are performed by individual heterogeneous compute nodes on respective load partitions. The ML computations are balanced across the heterogeneous compute nodes based on knowledge of respective computational and link parameters of the heterogeneous compute nodes. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: March 28, 2019
    Publication date: July 18, 2019
    Inventors: Saurav Prakash, Sagar Dhakal, Yair Yona, Nageen Himayat, Shilpa Talwar
  • Patent number: 10356640
    Abstract: Some demonstrative embodiments include devices, systems and/or cellular network communications corresponding to a non-cellular network. For example, an Evolved Node B (eNB) may be configured to transmit to a User Equipment (UE) at least one configuration message to configure one or more measurements to be performed by the UE with respect to at least Wireless-Local-Area-Network (WLAN), to receive from the UE at least one report message including measurement information corresponding to the WLAN, to trigger the UE to start or stop offloading to the WLAN, and/or to transmit to the UE network assistance information corresponding to the WLAN.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: July 16, 2019
    Assignee: INTEL CORPORATION
    Inventors: Alexander Sirotkin, Mo-Han Fong, Nageen Himayat, Shilpa Talwar, Shu-Ping Yeh
  • Patent number: 10334454
    Abstract: A communication device includes an antenna array, and a beamforming controller configured to determine a set of beamforming weights for the antenna array based on a target radiation pattern having a plurality of main fingers, wherein the beamforming controller is configured to, in each of a plurality of iterations identify a search space of beamforming weights for a plurality of elements of the antenna array, and determine, based on contribution of one or more of the plurality of elements of to multiple of the plurality of main fingers, an updated set of beamforming weights in the search space to reduce a difference between an actual radiation pattern and the target radiation pattern, the antenna array configured to transmit or receive radio signals based on the updated set of beamforming weights.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: June 25, 2019
    Assignee: INTEL CORPORATION
    Inventors: Oner Orhan, Eren Sasoglu, Hosein Nikopour, Shilpa Talwar
  • Publication number: 20190138934
    Abstract: Systems, apparatuses, methods, and computer-readable media, are provided for distributed machine learning (ML) training using heterogeneous compute nodes in a heterogeneous computing environment, where the heterogeneous compute nodes are connected to a master node via respective wireless links. ML computations are performed by individual heterogeneous compute nodes on respective training datasets, and a master combines the outputs of the ML computations obtained from individual heterogeneous compute nodes. The ML computations are balanced across the heterogeneous compute nodes based on knowledge of network conditions and operational constraints experienced by the heterogeneous compute nodes. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: December 28, 2018
    Publication date: May 9, 2019
    Inventors: Saurav Prakash, Sagar Dhakal, Yair Yona, Nageen Himayat, Shilpa Talwar
  • Publication number: 20190130762
    Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to validate data communicated by a vehicle. An example apparatus an anomaly detector to, in response to data communicated by a vehicle, at least one of compare an estimated speed with a reported speed or compare a location of the vehicle with a reported location. The apparatus including the anomaly detector further to generate an indication of the vehicle in response to the comparison. The apparatus further includes a notifier to discard data sent by the vehicle and notify surrounding vehicles of the data communicated by the vehicle.
    Type: Application
    Filed: December 27, 2018
    Publication date: May 2, 2019
    Inventors: Liuyang Yang, Yair Yona, Moreno Ambrosin, Xiruo Liu, Hosein Nikopour, Shilpa Talwar, Kathiravetpillai Sivanesan, Sridhar Sharma, Debabani Choudhury, Kuilin Clark Chen, Jeffrey Ota, Justin Gottschlich
  • Publication number: 20190123806
    Abstract: An apparatus of a base station in a network may include a memory device and a processing device operatively coupled to the memory device. The processing device may process a message received at the base station from a macro-cell base station. The message may include a request to act as a relay for a user equipment (UE). The processing device may then determine that the base station is to act as a relay for the UE. The processing device may then generate a message comprising an indication that the base station accepted the request to act as a relay for the UE.
    Type: Application
    Filed: May 19, 2016
    Publication date: April 25, 2019
    Inventors: Ehsan ARYAFAR, Ping WANG, Nageen HIMAYAT, Shilpa TALWAR
  • Publication number: 20190116560
    Abstract: Aspects for interference mitigation in ultra-dense networks are described.
    Type: Application
    Filed: October 12, 2018
    Publication date: April 18, 2019
    Inventors: Navid Naderializadeh, Hosein Nikopour, Shilpa Talwar, Oner Orhan, Bahareh Sadeghi, Carlos Cordeiro, Hassnaa Moustafa
  • Patent number: 10211906
    Abstract: A wireless communication device comprises at least one antenna array configured to receive a radio signal; a first compressor configured to determine a first compression operator based on a predetermined set of receive configurations for the antenna array, and to apply the first compression operator to the radio signal to generate a first compressed signal; a second compressor configured to apply a second compression operator to the first compressed signal to generate a second compressed signal; a channel estimator configured to determine a channel covariance of the radio signal, determine at least one eigenvector of the channel covariance to obtain a second compression operator, and provide the second compression operator to the second compressor; and a baseband processor configured to receive the second compressed signal from the second compressor and to process the second compressed signal to obtain output data.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: February 19, 2019
    Assignee: Intel Corporation
    Inventors: Junyoung Nam, Oner Orhan, Hosein Nikopour, Shilpa Talwar
  • Publication number: 20190049943
    Abstract: Methods and apparatus for predicting favored wireless service areas for drones are disclosed. A controller for a drone includes a service area identifier to identify favored wireless service areas during a flight of the drone. The favored wireless service areas are predicted by a model developed remotely from the drone. The controller also includes a service area selector to select one of the favored wireless service areas during the flight. The controller also includes a route manager to adjust a flight path of the drone during the flight based on the selected one of the favored wireless service areas.
    Type: Application
    Filed: December 21, 2017
    Publication date: February 14, 2019
    Inventors: Feng Xue, Nageen Himayat, Venkatesan Nallampatti Ekambaram, Shilpa Talwar, Sai Qian Zhang
  • Patent number: 10194360
    Abstract: Some demonstrative embodiments include devices, systems and/or cellular network communications corresponding to a non-cellular network. For example, an Evolved Node B (eNB) may be configured to transmit to a User Equipment (UE) at least one configuration message to configure one or more measurements to be performed by the UE with respect to at least Wireless-Local-Area-Network (WLAN), to receive from the UE at least one report message including measurement information corresponding to the WLAN, to trigger the UE to start or stop offloading to the WLAN, and/or to transmit to the UE network assistance information corresponding to the WLAN.
    Type: Grant
    Filed: May 29, 2017
    Date of Patent: January 29, 2019
    Assignee: INTEL CORPORATION
    Inventors: Alexander Sirotkin, Mo-Han Fong, Nageen Himayat, Shilpa Talwar, Shu-Ping Yeh
  • Patent number: 10194361
    Abstract: Some demonstrative embodiments include devices, systems and/or cellular network communications corresponding to a non-cellular network. For example, an Evolved Node B (eNB) may be configured to transmit to a User Equipment (UE) at least one configuration message to configure one or more measurements to be performed by the UE with respect to at least Wireless-Local-Area-Network (WLAN), to receive from the UE at least one report message including measurement information corresponding to the WLAN, to trigger the UE to start or stop offloading to the WLAN, and/or to transmit to the UE network assistance information corresponding to the WLAN.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: January 29, 2019
    Assignee: INTEL CORPORATION
    Inventors: Alexander Sirotkin, Mo-Han Fong, Nageen Himayat, Shilpa Talwar, Shu-Ping Yeh
  • Patent number: 10142894
    Abstract: An integrated WLAN/WWAN architecture is described, in which signaling used to control the integration of the WLAN/WWAN architecture is performed over the Radio Resource Control (“RRC”) plane. The integrated architecture may provide a network-controlled framework for performing traffic steering and radio resource management. Additionally, according to the disclosure provided herein, the integrated architecture may interwork with legacy systems (e.g., architectures that do not support the integrated WLAN/WWAN architecture).
    Type: Grant
    Filed: December 26, 2014
    Date of Patent: November 27, 2018
    Assignee: Intel Corporation
    Inventors: Nageen Himayat, Alexander Sirotkin, Jing Zhu, Alexandre Stojanovski, Mo-han Fong, Vivek G. Gupta, Huaning Niu, Pingping Zong, Konstantinos Dimou, Shu-Ping Yeh, Shilpa Talwar, Muthaiah Venkatachalam
  • Publication number: 20180331740
    Abstract: A communication device includes an antenna array, and a beamforming controller configured to determine a set of beamforming weights for the antenna array based on a target radiation pattern having a plurality of main fingers, wherein the beamforming controller is configured to, in each of a plurality of iterations identify a search space of beamforming weights for a plurality of elements of the antenna array, and determine, based on contribution of one or more of the plurality of elements of to multiple of the plurality of main fingers, an updated set of beamforming weights in the search space to reduce a difference between an actual radiation pattern and the target radiation pattern, the antenna array configured to transmit or receive radio signals based on the updated set of beamforming weights.
    Type: Application
    Filed: May 11, 2017
    Publication date: November 15, 2018
    Inventors: Oner ORHAN, Eren SASOGLU, Hosein NIKOPOUR, Shilpa TALWAR
  • Patent number: 10116427
    Abstract: Methods and devices are described for enabling different transmission modes that include full-duplex modes in a wireless network are described. A medium access control layer design is described that enables evaluation of interferences that would result from a transmission mode in order to facilitate decision making by the network access point and the wireless stations associated therewith in selecting a particular transmission mode. Signaling techniques for setting up the different transmission techniques are also described.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: October 30, 2018
    Assignee: Intel Corporation
    Inventors: Ping Wang, Shu-Ping Yeh, Yang-Seok Choi, Shilpa Talwar
  • Patent number: 10104641
    Abstract: A technology for a user equipment (UE) in a multiple radio access technology (multi-RAT) heterogeneous network (HetNet) that is operable to receive node-selection pricing information from a plurality of nodes in the multi-RAT HetNet. Effective normalized rate can be determined for the plurality of nodes in the multi-RAT HetNet using the node-selection pricing information. A node can be selected to communicate with in the multi-RAT HetNet to maximize a selected preference based on the effective normalized rate.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: October 16, 2018
    Assignee: INTEL IP CORPORATION
    Inventors: Nageen Himayat, Shu-Ping Yeh, Shilpa Talwar
  • Patent number: 10090892
    Abstract: An apparatus and a method for detecting data transmitted over a wireless channel are disclosed. For example, for each receive antenna of a plurality of receive antennas, the method converts, by an ADC, an analog signal received by the receive antenna to a respective digital signal, and for each receive antenna of the plurality of receive antennas, the method channel transforms, by a channel transformer, the digital signal to determine a respective equivalent integer representation of the digital signal, and the method detects data by receive combining, by a receive combiner, the respective equivalent integer representations of the digital signals determined for the plurality of receive antennas.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: October 2, 2018
    Assignee: Intel Corporation
    Inventors: Namyoon Lee, Yo-Seb Jeon, Oner Orhan, Shilpa Talwar