Patents Assigned to Avago Technologies International Sales Pte. Limited
  • Publication number: 20240063832
    Abstract: Described herein are related to a device for communication. In one aspect, the device includes a first circuit configured to generate a first signal and a second signal at a first frequency, according to a third signal at a second frequency higher than the first frequency. The first signal and the second signal may have opposite phases with each other. In one aspect, the device includes a second circuit configured to provide a difference between the first signal and the second signal as a fourth signal. In one aspect, the device includes a third circuit configured to provide the first signal to the second circuit, and resonate at a third frequency between the first frequency and the second frequency. In one aspect, the device includes a fourth circuit configured to provide the second signal to the second circuit, and resonate at the third frequency.
    Type: Application
    Filed: August 16, 2022
    Publication date: February 22, 2024
    Applicant: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
    Inventors: Mohammadreza Mehrpoo, Frank van der Goes, Jan Mulder, Sijia Wang
  • Publication number: 20240063808
    Abstract: Described herein are related to a calibration circuit for a digital to analog converter (DAC) including a plurality of DAC cells. The calibration circuit including a chopper circuit configured to receive a first signal from a first DAC cell of the plurality of DAC cells and receive a second signal from a second DAC cell of the plurality of DAC cells. The calibration circuit including a comparator circuit configured to receive the first signal and the second signal from the chopper circuit, provide a third signal indicating at least one of the first signal or the second signal. The calibration circuit also including a second circuit configured to offset a first voltage associated with the comparator circuit and configured to offset a second voltage associated with the chopper circuit.
    Type: Application
    Filed: August 19, 2022
    Publication date: February 22, 2024
    Applicant: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
    Inventors: Jan Mulder, Frank Van der Goes, Mohammadreza Mehrpoo, Sijia Wang, Jeffrey Allan Riley
  • Publication number: 20240063776
    Abstract: Described herein are related to a device for communication. In one aspect, the device a first circuit configured to generate a signal. In one aspect, the device includes a port. In one aspect, the device includes a set of switches. Each switch of the set of switches may be coupled in parallel between the first circuit and the port. In one aspect, the device includes a second circuit configured to enable a subset of the set of switches, according to an amplitude of the signal.
    Type: Application
    Filed: August 19, 2022
    Publication date: February 22, 2024
    Applicant: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
    Inventors: Mohammadreza Mehrpoo, Frank Van der Goes, Jan Mulder, Alireza Nilchi, Sijia Wang
  • Publication number: 20240063805
    Abstract: Described herein are related to a device including a digital-to-analog converter (DAC) configured to convert a digital signal into an analog signal. In one aspect, the device includes a first circuit configured to generate a first signal. In one aspect, the device includes a second circuit coupled to the first circuit. The second circuit may be configured to generate a second signal, based on the first signal. The second signal may have a first edge according to the first signal. In one aspect, the device includes a third circuit coupled to the second circuit. The third circuit may be configured to generate a third signal having a second edge, in response to the first edge of the second signal. In one aspect, an amplitude of the third signal may correspond to one bit.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 22, 2024
    Applicant: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
    Inventors: Jan Mulder, Frank Van der Goes, Mohammadreza Mehrpoo, Sijia Wang
  • Patent number: 11906354
    Abstract: The present application relates generally to silicon photomultiplier (SiPM) detector arrays. In one aspect, there is a system including an array of cells each including a single-photon avalanche diode (SPAD) reverse-biased above a breakdown voltage of the SPAD. Each cell may further include trigger logic connected to the SPAD, and configured to output a trigger signal indicating whether the SPAD is in breakdown. Each cell may still further include a conditional recharge circuit configured to recharge the SPAD conditional upon both (i) the recharge circuit applying the recharge signal to the cell and (ii) the trigger signal output by the trigger logic of the cell indicating the SPAD of the cell is in breakdown.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: February 20, 2024
    Assignee: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
    Inventors: Thomas Frach, Torsten Solf
  • Patent number: 11909670
    Abstract: The disclosed systems and methods provide methods and systems for providing power throttling adapted for high performance network switches. A method includes determining, for each of a plurality of measurement periods within a thermal average period, an energy usage estimate for a packet processing block configured to process ingress packets at a power gated clock rate. The method includes determining, for each of the plurality of measurement periods, a target clock rate for the packet processing block based on the determined energy usage estimates to meet a target energy value that is averaged for the thermal average period. The method includes adjusting, for each of the plurality of measurement periods, the power gated clock rate towards the target clock rate, wherein the adjusting causes the packet processing block to process the ingress packets at the adjusted power gated clock rate.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: February 20, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Surendra Anubolu, Sachin Prabhakarrao Kadu, Laxminarasimha Rao Kesiraju, Mohan V. Kalkunte
  • Patent number: 11909667
    Abstract: A vehicle control module includes a vehicle device and a vehicle network interface. The vehicle device is operable to perform a vehicle function. The vehicle network interface facilitates communication regarding the vehicle function between the vehicle device and a vehicle network fabric in accordance with a global vehicle network communication protocol.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: February 20, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Nariman Yousefi, Yongbum Kim, John Walley, Sherman (Xuemin) Chen, Wael W. Diab, Nicholas Ilyadis
  • Patent number: 11906802
    Abstract: An apparatus includes a substrate that includes one or more routing layers, and an optical module coupled to the substrate. The optical module includes a photonic integrated circuit (PIC) and electronic integrated circuit (EIC), wherein the photonic integrated circuit is at least partially embedded within the substrate. The apparatus further includes a fiber optic coupler coupled to at least one of the substrate or PIC, wherein the PIC is configured to transmit or receive an optical signal via the fiber optic coupler.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: February 20, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Mayank Mayukh, Sam Zhao, Sam Karikalan, Reza Sharifi, Liming Tsau, Arun Ramakrishnan, Dharmendra Saraswat
  • Patent number: 11903087
    Abstract: A first electronic device may enable generation, updating, and/or storage of user configuration information. The user configuration information may comprise information pertaining to device configuration and/or operational preferences specific to the device user and/or various use settings, connectivity, and/or use of available resources. The generation, updating, and/or storage of the user configuration information may be performed manually and/or automatically, and may be performed directly within the first electronic device and/or via networked devices, which may communicatively coupled to the first electronic device. A second electronic device may be enabled to be communicatively coupled to the first electronic device and/or the networked devices. The second electronic device may then be enabled to download existing user configuration information from the first electronic device and/or the networked device, and the downloaded user configuration may be utilized to configure the second electronic device.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: February 13, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Jeyhan Karaoguz, Arya Behzad, Mark Buer, Alexander G. MacInnis, Thomas Quigley, John Walley
  • Patent number: 11900897
    Abstract: A system and method are provided to generate blended video and graphics using a blending domain. The system converts video from a first domain to a blending domain. The system converts graphics from a second domain to the blending domain and blends the video and graphics in the blending domain to generate a blended output.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: February 13, 2024
    Assignee: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
    Inventors: David Chaohua Wu, Richard Hayden Wyman
  • Patent number: 11898906
    Abstract: The present application relates generally to silicon photomultiplier (SiPM) detector arrays. In one aspect, there is a system including an array of cells each including a single-photon avalanche diode (SPAD) reverse-biased above a breakdown voltage of the SPAD. The system may further include a trigger network configured to generate pulses on a trigger line in response to SPADs of the array undergoing breakdown. The system may still further include a pulse-width filter configured to block pulses on the trigger line whose pulse width is less than a threshold width.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: February 13, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Thomas Frach, Torsten Solf, Dennis Groben
  • Patent number: 11895173
    Abstract: Novel tools and techniques are provided for implementing encoding or decoding of adaptive bitrate streams. In various embodiments, one or more first computing systems may divide a live media content stream into one or more segments, each segment might include a starting segment boundary and an ending segment boundary. The one or more first computing systems might encode the one or more segments into one or more primary adaptive bitrate streams. The one or more first computing systems might also divide the one or more segments of the live media content stream into one or more subsegments. Each subsegment might be less than a length of a corresponding segment of the one or more segments. The one or more first computing systems might the encode and/or a second computing system might decode the one or more subsegments into or from one or more secondary adaptive bitrate streams.
    Type: Grant
    Filed: January 7, 2022
    Date of Patent: February 6, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Rajesh Mamidwar, Wade Wan, Bryant Tan, Xuemin Chen
  • Patent number: 11893655
    Abstract: A method is provided that includes receiving a video timing pulse, determining, in response to receiving the video timing pulse, a video engine is busy processing a previous frame, and storing settings for a current frame in a pending queue in response to determining the video engine is busy processing the previous frame. The method further includes configuring the video engine with the settings for the current frame from the pending queue after the video engine has completed processing of the previous frame, and processing, using the configured video engine, the current frame.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: February 6, 2024
    Assignee: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
    Inventors: Jason W. Herrick, Hongtao Zhu
  • Publication number: 20240036145
    Abstract: A system for detecting angle-of-arrival (AoA) includes a first device and at least one second device. The first device transmits a Bluetooth (BT) packet, and the second device receives the BT packet and determines an AoA of the BT packet. The second device includes a first radio-frequency (RF) antenna to receive a first RF signal and a second RF antenna to receive a second RF signal. The second device also includes a first BT core and a second BT-core and a processing circuit. The first BT core is coupled to the first RF antenna and is used to generate a first signal based on the first RF signal. The second BT core is coupled to the second RF antenna and generates a second signal based on the second RF signal. The processing circuit measures a phase difference between the first signal and the second signal and determines the AoA based on the phase difference.
    Type: Application
    Filed: October 6, 2023
    Publication date: February 1, 2024
    Applicant: Avago Technologies International Sales Pte. Limited
    Inventor: Thomas Francis BAKER
  • Patent number: 11888731
    Abstract: Systems and methods are provided for congestion notification in network communications, including multi-protocol label switching (MPLS) network communications. In one or more implementations, an MPLS node that receives a data packet and detects congestion may generate a cloned copy of the data packet, add congestion information, such as a congestion notification label and a congestion notification header, into the data packet, and forward the cloned copy with the congestion notification label and the congestion notification header to a next MPLS node. The next MLPS node may, responsive to receiving the cloned copy with the congestion information, provide one packet with the congestion information to a subsequent node, and another packet with the congestion information to the node from which the cloned copy was received.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: January 30, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Vishal Bhawsar, Vivek Kumar
  • Patent number: 11881998
    Abstract: A network may include multiple allocations. The allocations may include: a first allocation encompassing central infrastructure, such as central office servers, data centers, or other core infrastructure; an second allocation encompassing gateway elements or other central consumer premises network infrastructure; and a third allocation encompassing nodes, such as client devices, terminals, or other nodes. A virtualization management engine may coordinate resources from the various allocations to support virtual functions distributed over multiple allocations of the network. The virtualization management engine may determine the distribution across the allocations for the virtual functions. The virtualization management engine may be implemented as a virtual function and be distributed across the allocations of the network.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: January 23, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Xuemin Chen, Philippe Klein, Nicholas Ilyadis
  • Patent number: 11882300
    Abstract: In some aspects, the disclosure is directed to methods and systems for reducing memory utilization and increasing efficiency during affine merge mode for versatile video coding by utilizing motion vectors stored in a motion data line buffer for a prediction unit of a second coding tree unit neighboring a first coding tree unit to derive control point motion vectors for the first coding tree unit.
    Type: Grant
    Filed: January 17, 2023
    Date of Patent: January 23, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventor: Minhua Zhou
  • Publication number: 20240013508
    Abstract: Systems and methods are related to daltonizing images. An image decoder can receive a first image and a second image. The images can be associated with a first metadata and second metadata, respectively. The image decoder and determine a color mapping for the first image and the second image based on the first metadata and the second metadata. The image decoder can process the images in a color vision deficiency (CVD) processor and based on the images and their associated metadata generate daltonized images which are sent to a display.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 11, 2024
    Applicant: Avago Technologies International Sales Pte. Limited
    Inventors: Wade K. Wan, Darren Neuman, Richard Hayden Wyman, Brett J. Andrews, Jason W. Herrick, David C. Wu
  • Patent number: 11871367
    Abstract: Disclosed herein are related to systems and methods for a multiple-input multiple-output (MIMO) communication. In one aspect, during a first time period, a master access point transmits, to a slave access point, information for a joint transmission by the master access point and the slave access point. In one aspect, the slave access point estimates synchronization information for the joint transmission, according to the information for the joint transmission. In one aspect, during a second time period after the first time period, the master access point transmits a portion of a null data packet to a station device. In one aspect, during the second time period, the slave access point transmits the portion of the null data packet to the station device, based on the synchronization information for the joint transmission. In one aspect, the station device determines steering information for the MIMO communication, according to the null data packet.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: January 9, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Ron Porat, Srinath Puducheri Sundaravaradhan, Karim Nassiri Toussi, Jun Zheng
  • Patent number: 11862986
    Abstract: A system is disclosed. The system includes a first circuit that includes a first receiver configured to receive a wireless power input, a first conductor, and operably coupled to the first receiver, and a switch network operably coupled to the first conductor configured to rectify the wireless power input and generate a rectified voltage. The first circuit further includes a first field effect transistor operably coupled to the first conductor and configured to receive a portion of the wireless power input from the first conductor and output an output voltage back to the first conductor based upon a gate input. In one or more embodiments, the first circuit further includes a first controller configured to determine if the rectified voltage is greater than a voltage threshold and transmit a transmission of the gate input to the first field effect transistor if the rectified voltage is above the voltage threshold.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: January 2, 2024
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: John Walley, Marc Keppler, Jim Le, Chongming M. Qiao, Shiju Wang