Patents by Inventor Amit Kumar Shrivastava

Amit Kumar Shrivastava 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: 11799778
    Abstract: A network device may receive a packet and may determine whether a next header of the packet is an Internet protocol (IP) header, an Internet control message protocol (ICMP) header, or a segment routing header. The network device may determine, when the next header of the packet is the IP header, whether policy processing of the packet is set to ultimate segment decapsulation and may discard the packet when the policy processing of the packet is not set to ultimate segment decapsulation. The network device may decapsulate an outer header of the packet when the policy processing of the packet is set to ultimate segment decapsulation and may process the packet after decapsulating the outer header of the packet, to generate a processed packet. The network device may forward the processed packet toward a destination.
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: October 24, 2023
    Assignee: Juniper Networks, Inc.
    Inventors: Sri Karthik Goud Gadela, Swamy Sadashivaiah Renu Kananda, Jamsheed R Wania, Alex Baban, Amit Kumar Shrivastava, Mohan Tatineni
  • Patent number: 11743166
    Abstract: Techniques are described for provisioning non-colored segment routing label switched paths (LSPs) via segment routing policies in border gateway protocol (BGP). For example, an ingress router receives a segment routing policy advertisement specifying an endpoint of one or more paths, and a policy color field of the one or more paths, wherein the policy color field is specified with a designated value that causes the network device to store the one or more paths in a data structure that stores non-colored paths. The ingress router determines that the policy color is specified with the designated value. The ingress router, in response to determining that the policy color is specified with the designated value, stores the one or more paths in the data structure that stores non-colored paths.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: August 29, 2023
    Assignee: Juniper Networks, Inc.
    Inventor: Amit Kumar Shrivastava
  • Patent number: 11659137
    Abstract: Systems and methods for managing displays on video communication devices are disclosed. A video communication session is established to a remote device. A video signal is received from the remote device. Images from the video signal are shown on the display. A blur command is received from a user of the video communication device or automatically based on a set of rules. At least a portion of the images on the display are blurred in response to the blur command. The blurring may comprise, blurring one or more objects in a background of the images, blurring one or more faces in the images, and/or blurring static background objects in the images.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: May 23, 2023
    Assignee: Securus Technologies, Inc.
    Inventors: Isaac Parampottil, Amit Kumar Shrivastava
  • Patent number: 11509986
    Abstract: Methods and systems for restricting use of a set of wired headphones to use with a particular controlled-environment facility resident communication and/or media device may employ wired headphones having a near field communication (NFC) functionality storing a serial number, or the like, of a particular controlled-environment facility resident communication and/or media device. Controlled-environment facility resident communication and/or media devices read information stored in the NFC functionality of a set of wired headphones being used with the device and determine if the NFC functionality of the set of wired headphones being used with the device has the serial number of the device stored in the NFC functionality.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: November 22, 2022
    Assignee: Securus Technologies, LLC
    Inventors: Isaac Parampottil, Amit Kumar Shrivastava, Zain Bhyat
  • Patent number: 11502954
    Abstract: A network device may receive a packet and may determine whether a next header of the packet is an Internet protocol (IP) header, an Internet control message protocol (ICMP) header, or a segment routing header. The network device may determine, when the next header of the packet is the IP header, whether policy processing of the packet is set to ultimate segment decapsulation and may discard the packet when the policy processing of the packet is not set to ultimate segment decapsulation. The network device may decapsulate an outer header of the packet when the policy processing of the packet is set to ultimate segment decapsulation and may process the packet after decapsulating the outer header of the packet, to generate a processed packet. The network device may forward the processed packet toward a destination.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: November 15, 2022
    Assignee: Juniper Networks, Inc.
    Inventors: Sri Karthik Goud Gadela, Swamy Sadashivaiah Kananda, Jamsheed R Wania, Alex Baban, Amit Kumar Shrivastava, Mohan Tatineni
  • Patent number: 11461800
    Abstract: Embodiments of the present systems and methods reward non-residents associated with a controlled-environment facility resident for good behaviors related to electronic communications with a controlled-environment facility resident. One or more controlled-environment facility associated computer systems, or the like, maintain a non-resident electronic communications behavior evaluation system, monitor and/or track a non-resident's behaviors with respect to electronic communications with a controlled-environment facility resident and analyze the non-resident behavior with respect to the electronic communications with the resident. The one or more controlled-environment facility associated computer systems, or the like, may provide rewards to the non-resident for use toward electronic communications with the controlled-environment facility resident, or the like, based on good behavior determined by the analysis of the non-resident behavior with respect to the electronic communications with the resident.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: October 4, 2022
    Assignee: Securus Technologies, LLC
    Inventors: Isaac Parampottil, Amit Kumar Shrivastava
  • Patent number: 11418757
    Abstract: Video communications of residents of a controlled-environment facility are monitored to detect instances of inappropriate behavior within the video, such as nudity. Residents may participate in live video visitation sessions with non-residents. Video recordings are generated for each video feed of the live video visitation. During the live video visitation, indications of inappropriate behavior displayed in the live video are detected. If indications of inappropriate behavior are detected in the live video, the recorded video is annotated to specify the locations of the detected indications in the recording. Upon completion of the video visitation session, post-processing of the recorded video detects additional indications of inappropriate behavior. The additional indications may be detected at proximal locations to the annotations and may be detected based on sampling frames of the recording to detect changes in the occurrence of pixels having a skin tone color.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: August 16, 2022
    Assignee: Securus Technologies, LLC
    Inventors: Isaac Parampottil, Mark Lester, Amit Kumar Shrivastava, Scott Passe
  • Patent number: 11307734
    Abstract: Embodiments of systems and methods may dynamically arrange icons on a screen of a controlled-environment facility resident communication and/or media device in accordance with criteria selected or defined by a controlled-environment facility housing a controlled-environment facility resident operating the device, and/or criteria selected or defined by a controlled-environment facility vendor, in compliance with rules and regulations of the facility housing the resident as applicable with respect to the resident. This criteria may include arranging the icons based on frequency of use of the application program (app), bandwidth availability revenue to the facility and/or vendor, time remaining for the resident to reside in the facility, a classification of the resident with respect to the facility, an upcoming or occurring holiday, offence(s) a resident-incarcerated individual has been convicted of and/or is incarcerated for, and/or the like.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: April 19, 2022
    Assignee: Securas Technologies, LLC
    Inventors: Amit Kumar Shrivastava, Isaac Parampottil
  • Publication number: 20210385150
    Abstract: Techniques are described for provisioning non-colored segment routing label switched paths (LSPs) via segment routing policies in border gateway protocol (BGP). For example, an ingress router receives a segment routing policy advertisement specifying an endpoint of one or more paths, and a policy color field of the one or more paths, wherein the policy color field is specified with a designated value that causes the network device to store the one or more paths in a data structure that stores non-colored paths. The ingress router determines that the policy color is specified with the designated value. The ingress router, in response to determining that the policy color is specified with the designated value, stores the one or more paths in the data structure that stores non-colored paths.
    Type: Application
    Filed: December 23, 2020
    Publication date: December 9, 2021
    Inventor: Amit Kumar Shrivastava