Patents by Inventor Udi Atar

Udi Atar 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).

  • Enhanced Address Changing for Wireless Networking Systems
    Publication number: 20240007846
    Abstract: Methods, systems and apparatuses for performing an address change by an access point (AP) multi-link device (MLD) and non-AP MLD are described. A non-AP MLD may transmit to an AP MLD, using one or more respective transmission (TX) links in an active mode, one or more uplink frames that include one or more respective initial addresses corresponding to one or more respective reception (RX) links of the AP MLD. The non-AP MLD may then configure the one or more respective TX links to a lower power mode. The non-AP MLD may configure the one or more respective TX links with one or more respective new addresses prior to transitioning the one or more respective TX links back to the active mode. The non-AP MLD may transmit, to the AP MLD, one or more additional uplink frames that include the one or more respective new addresses.
    Type: Application
    Filed: May 25, 2023
    Publication date: January 4, 2024
    Inventors: Jarkko L. Kneckt, Su Khiong Yong, Sidharth R. Thakur, Yong Liu, Elliot S. Briggs, Nisan Reuven, Debashis Dash, Daniel R. Borges, Charles F. Dominguez, Udi Atar, Ilan Evron
  • MANY-TO-MANY WIRELESS NETWORK RANGING TECHNIQUE
    Publication number: 20230413293
    Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations comprising periodically broadcasting, by a first wireless device, outgoing ranging packets on a measurement channel of a wireless network; receiving, by the first wireless device on the measurement channel and from a second wireless device, a plurality of incoming ranging data packets; and calculating, by the first wireless device and using a three ranging packet exchange with the second wireless device, a range to the second wireless device.
    Type: Application
    Filed: August 29, 2023
    Publication date: December 21, 2023
    Inventors: Oren Shani, Josef Peery, Leonid Vainbrand, Udi Atar, Yoav Feinmesser, Yoel Boger
  • Many-to-many wireless network ranging technique
    Patent number: 11849468
    Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations comprising periodically broadcasting, by a first wireless device, outgoing ranging packets on a measurement channel of a wireless network; receiving, by the first wireless device on the measurement channel and from a second wireless device, a plurality of incoming ranging data packets; and calculating, by the first wireless device and using a three ranging packet exchange with the second wireless device, a range to the second wireless device.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: December 19, 2023
    Assignee: Apple Inc.
    Inventors: Oren Shani, Josef Peery, Leonid Vainbrand, Udi Atar, Yoav Feinmesser, Yoel Boger
  • MANY-TO-MANY WIRELESS NETWORK RANGING TECHNIQUE
    Publication number: 20220104177
    Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations comprising periodically broadcasting, by a first wireless device, outgoing ranging packets on a measurement channel of a wireless network; receiving, by the first wireless device on the measurement channel and from a second wireless device, a plurality of incoming ranging data packets; and calculating, by the first wireless device and using a three ranging packet exchange with the second wireless device, a range to the second wireless device.
    Type: Application
    Filed: September 24, 2021
    Publication date: March 31, 2022
    Inventors: Oren Shani, Josef Peery, Leonid Vainbrand, Udi Atar, Yoav Feinmesser, Yoel Boger