Patents by Inventor Rajesh KALIAPERUMAL

Rajesh KALIAPERUMAL 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: 20240098508
    Abstract: A communication system with uninterrupted service in citizens broadband radio service (CBRS) band is provided. The communication system includes a first base station that is in communication with at least one core network of a wireless communication service provider. The first base station is further in communication with a spectrum access system (SAS) that allocates communication channels in the CBRS band. The first base station uses the CBRS band to communicate with user equipment (UE) over a first CBRS band communication channel. A channel moving function is configured to redirect communications from the first CBRS band communication channel when a termination of grant to the first CBRS communication channel is issued by the SAS to a second communication channel provided by a second base station that provides a service coverage area for the UE through at least a second RP before the first CBRS communication channel is terminated.
    Type: Application
    Filed: September 18, 2023
    Publication date: March 21, 2024
    Applicant: ARRIS Enterprises LLC
    Inventor: Rajesh Kaliaperumal
  • Patent number: 11917530
    Abstract: During operation, a computer receives an attachment request from a radio node, where the attachment request is associated with an electronic device, and includes an identifier of the radio node, an identifier of the electronic device and an identifier of a service provider. Then, the computer determines a first entity identifier of an entity based at least in part on the identifier of the radio node and a second entity identifier of the entity based at least in part on the identifier of the electronic device. When the first entity identifier matches the second entity identifier, the computer performs authentication of the electronic device. Alternatively, if the entity identifiers are different, but the identifier of the service provider matches a stored identifier, the computer performs the authentication of the electronic device. Otherwise, the computer does not allow the electronic device to attach to a private or neutral-host network.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: February 27, 2024
    Assignee: Ruckus IP Holdings LLC
    Inventor: Rajesh Kaliaperumal
  • Publication number: 20230284063
    Abstract: Techniques are provided for more accurately determining co-channel interference at PAL CBSDs. Techniques are also provided for determining co-channel interference at GAA CBSDS and cross link interference at PAL and GAA CBSDs. Co-channel interference at a CBSD can be mitigated by changing a channel on which the CBSD receives to an available channel. Cross link interference can be mitigated by changing a frame structure(s) of CBSD(s).
    Type: Application
    Filed: January 25, 2023
    Publication date: September 7, 2023
    Applicant: CommScope Technologies LLC
    Inventor: Rajesh Kaliaperumal
  • Publication number: 20230217481
    Abstract: A method of operating a communication system with cellular and wireless local-area network (WLAN) integration is provided. The method comprising in a downlink direction, selecting user information to be communicated to user equipment (UE) using a WLAN service; communicating quality of service (QoS) information associated with the user information generated by a cellular network to a WLAN access point; using a scheduler of the of WLAN access point to schedule downlink resources based on the QoS information; and wirelessly communicating the user information associated with the QoS information through the WLAN access point to at least one user equipment (UE) based on the scheduling of downlink resources by the scheduler.
    Type: Application
    Filed: December 30, 2022
    Publication date: July 6, 2023
    Applicant: CommScope Technologies LLC
    Inventor: Rajesh Kaliaperumal
  • Patent number: 11589404
    Abstract: An electronic device that establishes a second connection is described. After determining its location, the electronic device may provide information that specifies the location to a cellular-telephone network using a first connection to the cellular-telephone network. In response, the electronic device may receive mapping information. When the mapping information indicates that there are available channels in associated bands of frequencies at the location, the electronic device may: perform a scan of the available channels in the associated bands of frequencies; and establish the second connection with a radio node based on scan results. Alternatively, when the mapping information indicates that there are no available channels in associated frequency bands at the location, the electronic device may establish a third connection with the radio node in a licensed band of frequencies.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: February 21, 2023
    Assignee: ARRIS Enterprises LLC
    Inventors: Rajesh A Kaliaperumal, Paul Petrus
  • Publication number: 20230007574
    Abstract: During operation, a computer receives an attachment request from a radio node, where the attachment request is associated with an electronic device, and includes an identifier of the radio node, an identifier of the electronic device and an identifier of a service provider. Then, the computer determines a first entity identifier of an entity based at least in part on the identifier of the radio node and a second entity identifier of the entity based at least in part on the identifier of the electronic device. When the first entity identifier matches the second entity identifier, the computer performs authentication of the electronic device. Alternatively, if the entity identifiers are different, but the identifier of the service provider matches a stored identifier, the computer performs the authentication of the electronic device. Otherwise, the computer does not allow the electronic device to attach to a private or neutral-host network.
    Type: Application
    Filed: September 12, 2022
    Publication date: January 5, 2023
    Applicant: ARRIS Enterprises LLC
    Inventor: Rajesh Kaliaperumal
  • Patent number: 11470543
    Abstract: During operation, a computer receives an attachment request from a radio node, where the attachment request is associated with an electronic device, and includes an identifier of the radio node, an identifier of the electronic device and an identifier of a service provider. Then, the computer determines a first entity identifier of an entity based at least in part on the identifier of the radio node and a second entity identifier of the entity based at least in part on the identifier of the electronic device. When the first entity identifier matches the second entity identifier, the computer performs authentication of the electronic device. Alternatively, if the entity identifiers are different, but the identifier of the service provider matches a stored identifier, the computer performs the authentication of the electronic device. Otherwise, the computer does not allow the electronic device to attach to a private or neutral-host network.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: October 11, 2022
    Assignee: ARRIS Enterprises LLC
    Inventor: Rajesh Kaliaperumal
  • Patent number: 11425564
    Abstract: A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: August 23, 2022
    Assignee: ARRIS Enterprises LLC
    Inventors: Hemant Bhatnagar, Wayne Chuu, Chetan Hebbalae, Wei-Lun Huang, Rajesh Kaliaperumal, William Kish, Yi-Nan Li, Ronald Mok, Vijikumar Nagaraja, Venkatarao Palli, Yogesh Ranade, Ming-Jye Sheu, Henry Tzeng, You-Lin Yan, Thomas Yu
  • Publication number: 20210297936
    Abstract: During operation, a computer receives an attachment request from a radio node, where the attachment request is associated with an electronic device, and includes an identifier of the radio node, an identifier of the electronic device and an identifier of a service provider. Then, the computer determines a first entity identifier of an entity based at least in part on the identifier of the radio node and a second entity identifier of the entity based at least in part on the identifier of the electronic device. When the first entity identifier matches the second entity identifier, the computer performs authentication of the electronic device. Alternatively, if the entity identifiers are different, but the identifier of the service provider matches a stored identifier, the computer performs the authentication of the electronic device. Otherwise, the computer does not allow the electronic device to attach to a private or neutral-host network.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 23, 2021
    Applicant: ARRIS Enterprises LLC
    Inventor: Rajesh Kaliaperumal
  • Publication number: 20210099871
    Abstract: A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates.
    Type: Application
    Filed: December 11, 2020
    Publication date: April 1, 2021
    Applicant: ARRIS Enterprises LLC
    Inventors: Hemant Bhatnagar, Wayne Chuu, Chetan Hebbalae, Wei-Lun Huang, Rajesh Kaliaperumal, William Kish, Yi-Nan Li, Ronald Mok, Vijikumar Nagaraja, Venkatarao Palli, Yogesh Ranade, Ming-Jye Sheu, Henry Tzeng, You-Lin Yan, Thomas Yu
  • Patent number: 10887767
    Abstract: A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: January 5, 2021
    Assignee: ARRIS Enterprises LLC
    Inventors: Hemant Bhatnagar, Wayne Chuu, Chetan Hebbalae, Wei-Lun Huang, Rajesh Kaliaperumal, William Kish, Yi-Nan Li, Ronald Mok, Vijikumar Nagaraja, Vankatarao Palli, Yogesh Ranade, Ming-Jye Sheu, Henry Tzeng, You-Lin Yan, Thomas Yu
  • Patent number: 10880933
    Abstract: During operation, an electronic device may receive one or more first packets from another electronic device, where the one or more first packets include policy information and credential information. Based on the policy information and the credential information, the electronic device may establish an access point name (APN) transport pairing between the electronic device and the other electronic device, where the APN transport pairing is associated with a visited network that uses a shared-license-access band of frequencies or a licensed spectrum. Note that the policy information and the credential information may specify the APN transport pairing with the visited network, and that the policy information and the credential information may be pre-installed in or on the other electronic device. Moreover, the communication between a radio node in the visited network and the other electronic device may use an LTE communication protocol.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: December 29, 2020
    Assignee: ARRIS Enterprises LLC
    Inventor: Rajesh Kaliaperumal
  • Publication number: 20200281036
    Abstract: An electronic device that establishes a second connection is described. After determining its location, the electronic device may provide information that specifies the location to a cellular-telephone network using a first connection to the cellular-telephone network. In response, the electronic device may receive mapping information. When the mapping information indicates that there are available channels in associated bands of frequencies at the location, the electronic device may: perform a scan of the available channels in the associated bands of frequencies; and establish the second connection with a radio node based on scan results. Alternatively, when the mapping information indicates that there are no available channels in associated frequency bands at the location, the electronic device may establish a third connection with the radio node in a licensed band of frequencies.
    Type: Application
    Filed: May 19, 2020
    Publication date: September 3, 2020
    Applicant: ARRIS Enterprises LLC
    Inventors: Rajesh A. Kaliaperumal, Paul Petrus
  • Patent number: 10701750
    Abstract: An electronic device that establishes a second connection is described. After determining its location, the electronic device may provide information that specifies the location to a cellular-telephone network using a first connection to the cellular-telephone network. In response, the electronic device may receive mapping information. When the mapping information indicates that there are available channels in associated bands of frequencies at the location, the electronic device may: perform a scan of the available channels in the associated bands of frequencies; and establish the second connection with a radio node based on scan results. Alternatively, when the mapping information indicates that there are no available channels in associated frequency bands at the location, the electronic device may establish a third connection with the radio node in a licensed band of frequencies.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: June 30, 2020
    Assignee: ARRIS Enterprises LLC
    Inventors: Rajesh Kaliaperumal, Paul Petrus
  • Patent number: 10536854
    Abstract: In order to facilitate access to multiple networks, an electronic device may first authorize a portable electronic device to access a radio-access network associated with a network operator. In particular, the electronic device may provide a request with a first identifier for a portable electronic device to an authentication/authorization server for access to the radio-access network. After receiving first authorization information from the authentication/authorization server for the portable electronic device to access the radio-access network, the electronic device may provide a second request with a second identifier of the portable electronic device to a second server for access to a second network associated with the second server and an entity. Based on the subsequent response from the second server, the electronic device may provide access information to a radio node that allows the portable electronic device to access the radio-access network, or radio-access network and the second network.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: January 14, 2020
    Assignee: Arris Enterprises, LLC
    Inventors: David S. Stephenson, Rajesh Kaliaperumal, Ron Sidi
  • Publication number: 20190261445
    Abstract: A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates.
    Type: Application
    Filed: March 12, 2019
    Publication date: August 22, 2019
    Inventors: Hemant Bhatnagar, Wayne Chuu, Chetan Hebbalae, Wei-Lun Huang, Rajesh Kaliaperumal, William Kish, Yi-Nan Li, Ronald Mok, Vijikumar Nagaraja, Vankatarao Palli, Yogesh Ranade, Ming-Jye Sheu, Henry Tzeng, You-Lin Yan, Thomas Yu
  • Patent number: 10278226
    Abstract: A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates.
    Type: Grant
    Filed: May 13, 2017
    Date of Patent: April 30, 2019
    Assignee: ARRIS Enterprises LLC
    Inventors: Hemant Bhatnagar, Wayne Chuu, Chetan Hebbalae, Wei-Lun Huang, Rajesh Kaliaperumal, William Kish, Yi-Nan Li, Ronald Mok, Vijikumar Nagaraja, Venkatarao Palli, Yogesh Ranade, Ming-Jye Sheu, Henry Tzeng, You-Lin Yan, Thomas Yu
  • Publication number: 20190053300
    Abstract: During operation, an electronic device may receive one or more first packets from another electronic device, where the one or more first packets include policy information and credential information. Based on the policy information and the credential information, the electronic device may establish an access point name (APN) transport pairing between the electronic device and the other electronic device, where the APN transport pairing is associated with a visited network that uses a shared-license-access band of frequencies or a licensed spectrum. Note that the policy information and the credential information may specify the APN transport pairing with the visited network, and that the policy information and the credential information may be pre-installed in or on the other electronic device. Moreover, the communication between a radio node in the visited network and the other electronic device may use an LTE communication protocol.
    Type: Application
    Filed: August 10, 2018
    Publication date: February 14, 2019
    Inventor: Rajesh Kaliaperumal
  • Publication number: 20190007990
    Abstract: An electronic device that establishes a second connection is described. After determining its location, the electronic device may provide information that specifies the location to a cellular-telephone network using a first connection to the cellular-telephone network. In response, the electronic device may receive mapping information. When the mapping information indicates that there are available channels in associated bands of frequencies at the location, the electronic device may: perform a scan of the available channels in the associated bands of frequencies; and establish the second connection with a radio node based on scan results. Alternatively, when the mapping information indicates that there are no available channels in associated frequency bands at the location, the electronic device may establish a third connection with the radio node in a licensed band of frequencies.
    Type: Application
    Filed: July 2, 2018
    Publication date: January 3, 2019
    Inventors: Rajesh Kaliaperumal, Paul Petrus
  • Patent number: 10028327
    Abstract: A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: July 17, 2018
    Assignee: Ruckus Wireless, Inc.
    Inventors: Hemant Bhatnagar, Wayne Chuu, Chetan Hebbalae, Wei-Lun Huang, Rajesh Kaliaperumal, William Kish, Yi-Nan Li, Ronald Mok, Vijikumar Nagaraja, Venkatarao Palli, Yogesh Ranade, Ming-Jye Sheu, Henry Tzeng, You-Lin Yan, Thomas Yu