Patents by Inventor Anil Agiwal

Anil Agiwal 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: 11419145
    Abstract: A communication method and a system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, a smart retail, security and safety services. The disclosure provides method and an apparatus for releasing physical uplink shared channel (PUSCH) resources assigned for random access procedure.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: August 16, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Anil Agiwal
  • Patent number: 11419115
    Abstract: A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a user equipment (UE) for receiving data is provided. The method includes receiving, from a base station, information on radio resources allocated to the UE, and receiving, from the base station, data based on the information on the radio resources. The radio resources are associated with a plurality of symbols in a time domain and a plurality of resource block groups in a frequency domain.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: August 16, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Peng Xue, Hyunseok Ryu, Anil Agiwal, Namjeong Lee, Cheol Jeong
  • Patent number: 11419040
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method for operating a user equipment (UE) in a wireless communication system is provided. The method includes receiving system information blocks (SIBs) of a first base station, performing a procedure for accessing a second base station that receives, from the first base station, information to be used to identify at least one SIB to be provided to the UE, and receiving the at least one SIB of the second base station.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: August 16, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Himke Vandervelde, Mangesh Abhimanyu Ingale, Anil Agiwal
  • Publication number: 20220256552
    Abstract: A method, performed by a user equipment (UE), in a wireless communication system includes: obtaining sidelink logical channel configuration information corresponding to a logical channel and including a sidelink logical channel priority (sl-priority) parameter; selecting a destination associated with one of unicast, groupcast, and broadcast, based on the sidelink logical channel configuration information and sl-priority configured for each of at least one logical channel including sidelink data available for transmission; allocating sidelink resources to at least one logical channel corresponding to the destination based on the sl-priority configured for each of the at least one logical channel corresponding to the destination; multiplexing sidelink data included in the at least one logical channel corresponding to the destination to a medium access control (MAC) protocol data unit (PDU); and transmitting the MAC PDU to another UE using the sidelink resources.
    Type: Application
    Filed: April 18, 2022
    Publication date: August 11, 2022
    Inventors: Hyunjeong KANG, Anil AGIWAL, Sangyeob JUNG
  • Publication number: 20220240094
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. It is possible to provide methods for enhancing security when a UE and a base station perform data communication in a next-generation mobile communication system according to an embodiment of the disclosure.
    Type: Application
    Filed: January 21, 2022
    Publication date: July 28, 2022
    Inventors: Donggun KIM, Soenghun KIM, Anil AGIWAL
  • Patent number: 11395284
    Abstract: A communication technique and a system for fusing a 5th generation (5G) communication system with Internet of things (IoT) technology for supporting a higher data rate after a 4th generation (4G) system is provided. The disclosure can be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, retail, security and safety related services, and the like), based on 5G communication technology and IoT related technology. The disclosure provides a method and an apparatus for indicating an alternative resource in the event of a collision of configured grants.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: July 19, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sangkyu Baek, Anil Agiwal, Sangbum Kim, Soenghun Kim
  • Publication number: 20220225189
    Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides a method performed by a terminal, comprising: receiving, from a base station, slice information for a cell reselection; identifying a slice among one or more slices based on slice priority information; identifying a cell that is a strongest and suitable cell based on the slice information; and in case that the cell supports the slice, selecting the cell.
    Type: Application
    Filed: January 14, 2022
    Publication date: July 14, 2022
    Inventors: Hyunjeong KANG, Anil AGIWAL, Soenghun KIM, Sangyeob JUNG
  • Patent number: 11388726
    Abstract: A device to device (D2D) communication apparatus and method are provided. The D2D communication apparatus includes a transceiver configured to receive resource configuration information indicating D2D resources configured in a serving cell from a base station (BS) of the serving cell, and a controller configured to determine locations of resources for transmission or reception of signals for D2D communication based on the resource configuration information. The resource configuration information includes information about length of common D2D resources configured in a plurality of cells and additional D2D resources configured in the serving cell and information about length of common and additional D2D resources of a cell that configures maximum-sized additional D2D resources among the serving cell and neighboring cells.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: July 12, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Anil Agiwal, Young-Bin Chang
  • Patent number: 11388654
    Abstract: A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for internet of things (IoT) are provided. The communication method and system includes intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. In accordance with an aspect of the disclosure, a method and an apparatus for transmitting a random access preamble in a wireless communication system are provided. In accordance with another aspect of the disclosure, a method and an apparatus for requesting and transmitting system information are provided.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: July 12, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Anil Agiwal, Himke Van Der Velde
  • Patent number: 11382010
    Abstract: A communication method and a system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system include intelligent services based on the 5G communication technology and the IoT-related technology. A method by a terminal for performing a random access procedure upon handover in a wireless communication system is provided. The method comprises identifying at least one of whether timing of a target cell is available or whether a physical random access channel (PRACH) association period is greater than one radio frame, determining whether to initiate a random access procedure on the target cell before receiving and decoding a physical broadcast channel (PBCH) of the target cell based on the identification, and performing the random access procedure based on the determination.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: July 5, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Anil Agiwal, Soenghun Kim, Jaehyuk Jang
  • Patent number: 11382029
    Abstract: Accordingly the embodiments herein provide a method for provisioning Minimum System Information (MSI) for User Equipment (UE) in a wireless communication system. The method includes decoding Primary Broadcast Channel (PBCH) to acquire a first Master Information Block (MIB) periodically transmitted by base station. Further, the method includes determining to perform one of bar a cell from which the first MIB is acquired for a pre-determined period of time and acquire second MIB transmitted on Secondary Broadcast Channel (SBCH) by base station based on cell barring indication received in the first MIB. Furthermore, the method includes transmitting a request message to the base station to obtain at least one SI block of the OSI. In some embodiments, the method includes receiving a list of system configuration indexes (SCIs) and corresponding configuration of SI blocks, from the base station based on SI storage capability of the UE indicated to the base station.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: July 5, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Mangesh Abhimanyu Ingale, Anil Agiwal
  • Patent number: 11375427
    Abstract: The purpose of the present invention is to provide a method for increasing data transmission efficiency when performing packet duplication. A method for a terminal in a wireless communication system according to the present invention comprises the steps of: performing protocol data convergence protocol (PDCP) duplication in which an identical PDCP protocol data unit (PDU) is transmitted to a base station through each of a first logical channel and a second logical channel; when a request for retransmission of the PDCP PDU which has been transmitted through the second logical channel is received from the base station, retransmitting the PDCP PDU to the base station; and when the PDCP PDU has been retransmitted a predetermined number of times or more, receiving, from the base station, information indicating deactivation of the PDCP duplication.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: June 28, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sangkyu Baek, Anil Agiwal, Hyunjeong Kang
  • Publication number: 20220201706
    Abstract: Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology.
    Type: Application
    Filed: March 23, 2020
    Publication date: June 23, 2022
    Inventors: Sangkyu BAEK, Anil AGIWAL, Soenghun KIM
  • Publication number: 20220201659
    Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and an apparatus for handling configured grant (CG) resource for small data transmission (SDT) are provided.
    Type: Application
    Filed: December 3, 2021
    Publication date: June 23, 2022
    Inventor: Anil AGIWAL
  • Publication number: 20220201790
    Abstract: Provided are a method and apparatus for supporting vehicle communication in a wireless communication system. The method includes: configuring vehicle-to-everything (V2X) sidelink communication to be performed at a predetermined frequency, in a radio resource control (RRC) inactive mode; receiving system information from a base station; identifying whether the system information includes a V2X sidelink transmission resource pool associated with the predetermined frequency; identifying whether a triggering condition of a radio access network (RAN)-based notification area (RNA) update (RNAU) is satisfied; determining whether to perform the RNAU, based on results of identifying whether the system information includes the V2X sidelink transmission resource pool and whether the triggering condition of the RNAU is satisfied; and resuming RRC connection with the base station, based on a result of the determining.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 23, 2022
    Inventors: Sangyeob JUNG, Anil AGIWAL, Hyunjeong KANG
  • Publication number: 20220191965
    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a first user equipment (UE) in a wireless communication system is provided.
    Type: Application
    Filed: December 14, 2021
    Publication date: June 16, 2022
    Inventors: Anil AGIWAL, Hyunjeong KANG
  • Patent number: 11356904
    Abstract: A method, performed by a terminal, in a wireless communication system is provided. The method includes receiving, from a source base station, a radio resource control (RRC) reconfiguration message including data radio bearer (DRB) configuration information, wherein the DRB configuration information includes an identifier of a DRB and an indicator for a dual active protocol stack (DAPS) handover, and in case that the DRB configuration information includes service data adaptation protocol (SDAP) configuration information, and completion of a random access to a target base station is indicated by a target medium access control (MAC) entity for the target base station, reconfiguring a SDAP entity based on the SDAP configuration information.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: June 7, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Donggun Kim, Anil Agiwal, Soenghun Kim, Jaehyuk Jang
  • Patent number: 11357051
    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a UE is provided. The method includes receiving, from a base station, physical downlink control channel (PDCCH) for bandwidth part (BWP) switching of a serving cell; identifying whether there is ongoing random access procedure associated with the serving cell; and performing BWP switching based on the PDCCH in response to identifying that there is no ongoing random access procedure.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: June 7, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Anil Agiwal
  • Patent number: 11356834
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as a Long Term Evolution (LTE). The various embodiments of the present invention disclose a method and system for enabling device-to-device (D2D) discovery message transmission in a wireless communication network. The method comprises of identifying, by a D2D communication user equipment (UE), one or more carriers for transmission of one or more D2D discovery messages, determining, one or more discovery resources for transmission of one or more D2D discovery messages on the one or more identified carriers and transmitting the one or more D2D discovery messages on the one or more identified carriers.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: June 7, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Anil Agiwal, Young-Bin Chang
  • Publication number: 20220173787
    Abstract: A communication method and system for converging a 5th generation (5G) communication system for supporting higher data rates beyond a 4th generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a terminal for handling scheduling request (SR) cancellation in a wireless communication system is provided. The method comprises identifying that at least one first SR is triggered, identifying whether each of the at least one first SR is triggered for beam failure recovery (BFR) of a secondary cell (SCell), and determining whether to cancel each of the at least one SR based on the identification.
    Type: Application
    Filed: February 11, 2022
    Publication date: June 2, 2022
    Inventors: Anil AGIWAL, Soenghun KIM, Jaehyuk JANG