Patents by Inventor Syam Krishna Babbellapati

Syam Krishna Babbellapati 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: 20240146578
    Abstract: A network gateway device for determining information related to a designated data transmission rate for a wireless link includes at least one means for communicating for communicating with a wireless modem means. The network gateway device includes a means for controlling configured for obtaining information related to an instantaneous data transmission capacity of the wireless link via the at least one means for communicating. The means for controlling is configured for determining the information related to the designated data transmission rate based on the information related to the instantaneous data transmission capacity of the wireless link. The designated data transmission rate is lower than an average data transmission capacity of the wireless link. An availability of the designated data transmission rate over the wireless link is higher than an availability of the average data transmission capacity over the wireless link.
    Type: Application
    Filed: January 9, 2024
    Publication date: May 2, 2024
    Applicant: MAXLINEAR, INC.
    Inventor: Syam Krishna BABBELLAPATI
  • Publication number: 20240137814
    Abstract: Methods, systems, and devices for wireless communication are described. A communication device, such as a customer premises equipment (CPE) may include or otherwise be in communication with a cellular modem and a wireless local area network (WLAN) access point (AP). The CPE may receive a first indication of a bandwidth part (BWP) configuration identifying an active BWP for the wireless communication. The CPE may send a second indication to switch to the active BWP for the wireless communication based on the BWP configuration. The CPE may communicate with stations (STAs) served by the CPE based on the active BWP. Additionally or alternatively, when the CPE detects a need for additional bandwidth, the CPE can request for additional bandwidth parts (e.g., BWPs).
    Type: Application
    Filed: March 14, 2022
    Publication date: April 25, 2024
    Inventors: Syam Krishna Babbellapati, Sitaramanjaneyulu Kanamarlapudi
  • Publication number: 20240137985
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication transmitter may monitor a clear channel assessment (CCA) for a primary bandwidth associated with the transmitter. The wireless communication transmitter may determine whether an interferer is located within the primary bandwidth based at least in part on tracking packet drops, within the primary bandwidth, that are based at least in part on the CCA. The wireless communication transmitter may monitor one or more additional CCAs for one or more secondary bandwidths associated with the transmitter. The wireless communication transmitter may determine whether an interferer is located within at least one bandwidth, of the one or more secondary bandwidths, based at least in part on tracking packet transmissions, within the one or more secondary bandwidths, that are based at least in part on the one or more additional CCAs. Numerous other aspects are described.
    Type: Application
    Filed: May 8, 2022
    Publication date: April 25, 2024
    Inventors: Suresh CHANDRASEKARAN, Rudreshwar NATARAJAN, Kapil RAI, Syam Krishna BABBELLAPATI
  • Patent number: 11956721
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for coordinating sleep modes between a wireless local area network (WLAN) access point (AP) and a cellular modem of an access point. In one aspect, the access point may obtain, from the cellular modem, information relating to a radio resource control (RRC) state transition or one or more power-saving events of the cellular modem and may select a power mode for the WLAN AP of the access device in accordance with the obtained information. In some implementations, selecting the power mode for the WLAN AP may include configuring the WLAN AP to either accept or reject a sleep mode request from a station (STA) served by the WLAN AP. As such, the access device may communicate with the STA using the WLAN AP in accordance with the accepted or rejected sleep mode request.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: April 9, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Sitaramanjaneyulu Kanamarlapudi, Syam Krishna Babbellapati
  • Publication number: 20240089947
    Abstract: Methods, systems, and devices for wireless communications are described that provide for broadcast communications that originate at a wide area network to be provided to a local area network (LAN), that uses a different radio access technology, to complete the broadcast communications to a user equipment (UE). A device that receives the broadcast communications, such as a customer premises equipment (CPE) may decode broadcast data from the broadcast communications and provide the broadcast data to a LAN scheduler along with one or more parameters associated with the broadcast data. The LAN scheduler may establish a separate background access category (AC) queue for the broadcast data, and may transmit data from the broadcast AC queue based on one or more threshold values.
    Type: Application
    Filed: September 8, 2022
    Publication date: March 14, 2024
    Inventors: Syam Krishna Babbellapati, Sitaramanjaneyulu Kanamarlapudi, Prasad Reddy Kadiri
  • Publication number: 20240089826
    Abstract: Methods, systems, and devices for wireless communications are described that provide for multicast communications that originate at a wide area network (WAN) using a first RAT to be provided to a local area network (LAN) that uses a second RAT that is used to complete the multicast communications to a user equipment (UE). A scheduler of the second RAT may use one or more parameters associated with the multicast communications to prioritize transmission of the multicast data to one or more UEs. The scheduler of the second RAT may prioritize the multicast communications with other communications of the second RAT based on one or more of a number of clients served, a quality of service (QoS) or bandwidth of the multicast communications, a capability of the UEs, one or more other data flows, a feedback scheme associated with the multicast communications, or any combinations thereof.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 14, 2024
    Inventors: Syam Krishna Babbellapati, Sitaramanjaneyulu Kanamarlapudi, Prasad Reddy Kadiri
  • Patent number: 11870608
    Abstract: A network gateway device (10) for determining information related to a designated data transmission rate for a wireless link includes at least one means for communicating (12) for communicating with a wireless modem means (200). The network gateway device (10) includes a means for controlling (14) configured for obtaining information related to an instantaneous data transmission capacity of the wireless link via the at least one means for communicating (12). The means for controlling (14) is configured for determining the information related to the designated data transmission rate based on the information related to the instantaneous data transmission capacity of the wireless link. The designated data transmission rate is lower than an average data transmission capacity of the wireless link. An availability of the designated data transmission rate over the wireless link is higher than an availability of the average data transmission capacity over the wireless link.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: January 9, 2024
    Assignee: MaxLinear, Inc.
    Inventor: Syam Krishna Babbellapati
  • Patent number: 11863275
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for spatial stream optimization using dynamic bandwidth. A WiFi scheduler of an access device, such as a customer premises equipment (CPE), may obtain communication parameters about a cellular connection of the access device, such as bandwidth part (BWP) information or start and end markers of downlink data transmissions over the cellular connection. The access device may select a number of spatial streams (NSS) for wireless local area network (WLAN) communications according to the received communication parameters pertaining to the cellular connection, and communicate with one or more stations (STAs) over a WLAN connection using the selected number of spatial streams.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: January 2, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Syam Krishna Babbellapati, Sitaramanjaneyulu Kanamarlapudi
  • Publication number: 20230422085
    Abstract: This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for managing access in a wireless local area network (WLAN) to support the quality of service (QoS) associated with a service of a wireless communication system. In one aspect, an access device may create a traffic flow between a station (STA) of the WLAN and Na network slice of the wireless communication system. The access device (such as a 5G customer premises equipment (5G-CPE)) may route traffic between the network slice and the STA based on the QoS associated with the network slice. Thus, in some implementations, the QoS for the network slice can be extended into the WLAN.
    Type: Application
    Filed: May 20, 2021
    Publication date: December 28, 2023
    Inventors: Syam Krishna BABBELLAPATI, Xiaolong HUANG, Sitaramanjaneyulu KANAMARLAPUDI
  • Patent number: 11706824
    Abstract: This disclosure provides methods, devices and systems for transmitting, to one or more local area network clients of the device, a multicast message indicating an available network slice, receiving, from a first local area network client of the one or more local area network clients based on the multicast message, a request to access the available network slice, establishing, at the device based on receiving the request, a connection associated with the available network slice, and transmitting, to the first local area network client based on establishing the connection, a confirmation to access the available network slice.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: July 18, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Syam Krishna Babbellapati, Sitaramanjaneyulu Kanamarlapudi, Xiaolong Huang
  • Publication number: 20220368400
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for spatial stream optimization using dynamic bandwidth. A WiFi scheduler of an access device, such as a customer premises equipment (CPE), may obtain communication parameters about a cellular connection of the access device, such as bandwidth part (BWP) information or start and end markers of downlink data transmissions over the cellular connection. The access device may select a number of spatial streams (NSS) for wireless local area network (WLAN) communications according to the received communication parameters pertaining to the cellular connection, and communicate with one or more stations (STAs) over a WLAN connection using the selected number of spatial streams.
    Type: Application
    Filed: May 14, 2021
    Publication date: November 17, 2022
    Inventors: Syam Krishna Babbellapati, Sitaramanjaneyulu Kanamarlapudi
  • Publication number: 20220330146
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for coordinating sleep modes between a wireless local area network (WLAN) access point (AP) and a cellular modem of an access point. In one aspect, the access point may obtain, from the cellular modem, information relating to a radio resource control (RRC) state transition or one or more power-saving events of the cellular modem and may select a power mode for the WLAN AP of the access device in accordance with the obtained information. In some implementations, selecting the power mode for the WLAN AP may include configuring the WLAN AP to either accept or reject a sleep mode request from a station (STA) served by the WLAN AP. As such, the access device may communicate with the STA using the WLAN AP in accordance with the accepted or rejected sleep mode request.
    Type: Application
    Filed: April 7, 2021
    Publication date: October 13, 2022
    Inventors: Sitaramanjaneyulu Kanamarlapudi, Syam Krishna Babbellapati
  • Publication number: 20220264666
    Abstract: This disclosure provides methods, devices and systems for transmitting, to one or more local area network clients of the device, a multicast message indicating an available network slice, receiving, from a first local area network client of the one or more local area network clients based on the multicast message, a request to access the available network slice, establishing, at the device based on receiving the request, a connection associated with the available network slice, and transmitting, to the first local area network client based on establishing the connection, a confirmation to access the available network slice.
    Type: Application
    Filed: January 31, 2022
    Publication date: August 18, 2022
    Inventors: Syam Krishna Babbellapati, Sitaramanjaneyulu Kanamarlapudi, Xiaolong Huang
  • Patent number: 11240855
    Abstract: This disclosure provides methods, devices and systems for transmitting, to one or more local area network clients of the device, a multicast message indicating an available network slice, receiving, from a first local area network client of the one or more local area network clients based on the multicast message, a request to access the available network slice, establishing, at the device based on receiving the request, a connection associated with the available network slice, and transmitting, to the first local area network client based on establishing the connection, a confirmation to access the available network slice.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: February 1, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Syam Krishna Babbellapati, Sitaramanjaneyulu Kanamarlapudi, Xiaolong Huang
  • Publication number: 20210219354
    Abstract: This disclosure provides methods, devices and systems for transmitting, to one or more local area network clients of the device, a multicast message indicating an available network slice, receiving, from a first local area network client of the one or more local area network clients based on the multicast message, a request to access the available network slice, establishing, at the device based on receiving the request, a connection associated with the available network slice, and transmitting, to the first local area network client based on establishing the connection, a confirmation to access the available network slice.
    Type: Application
    Filed: January 13, 2020
    Publication date: July 15, 2021
    Inventors: Syam Krishna Babbellapati, Sitaramanjaneyulu Kanamarlapudi, Xiaolong Huang
  • Publication number: 20190288877
    Abstract: A network gateway device (10) for determining information related to a designated data transmission rate for a wireless link includes at least one means for communicating (12) for communicating with a wireless modem means (200). The network gateway device (10) includes a means for controlling (14) configured for obtaining information related to an instantaneous data transmission capacity of the wireless link via the at least one means for communicating (12). The means for controlling (14) is configured for determining the information related to the designated data transmission rate based on the information related to the instantaneous data transmission capacity of the wireless link. The designated data transmission rate is lower than an average data transmission capacity of the wireless link. An availability of the designated data transmission rate over the wireless link is higher than an availability of the average data transmission capacity over the wireless link.
    Type: Application
    Filed: February 6, 2019
    Publication date: September 19, 2019
    Inventor: Syam Krishna BABBELLAPATI
  • Publication number: 20150261721
    Abstract: Various apparatuses and methods are described relating to forwarding data from an auxiliary processing device to a main processing device. Depending on a load of the main processing device and on priority of the data, data may be selectively discarded or forwarded to the main processing device.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 17, 2015
    Applicant: Lantiq Deutschland GmbH
    Inventor: Syam Krishna Babbellapati