Patents by Inventor Yaron Alpert

Yaron Alpert 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: 20210258806
    Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to generate a management frame identifying an operation mode for a basic service set of a local area network. An example disclosed method includes performing an assessment of a wireless network and determining an operation mode for a basic service set (BSS) bandwidth based on the assessment, the operation mode indicating continuity of a primary segment, a secondary segment, a tertiary segment and a quaternary segment. The example method further includes creating a management frame including information fields based on the BSS bandwidth, the information fields including a first channel width field, a second channel width field, a third channel width field, a first center frequency field, a second center frequency field and a third center frequency field and transmitting the management frame over the wireless network.
    Type: Application
    Filed: August 2, 2018
    Publication date: August 19, 2021
    Inventors: Robert Stacey, Yaron Alpert, Laurent Cariou, Po-Kai Huang
  • Patent number: 11076385
    Abstract: Embodiments of a station (STA) and method of communication are generally described herein. The STA may be included in a first plurality of STAs affiliated with a first multi-link logical entity (MLLE). A plurality of links may be established between the first MLLE and a second MLLE, wherein the second MLLE may be affiliated with a second plurality of STAs. The STA may receive a first subset of a sequence of MAC protocol data units (MPDUs). A second subset of the sequence of MPDUs may be transmitted by another STA of the first plurality of STAs. The STA may transmit a block acknowledgement (BA) frame that includes: a number of BA bitmaps, configurable to values greater than or equal to one; and BA control information for each of the BA bitmaps.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: July 27, 2021
    Assignee: Intel Corporation
    Inventors: Po-Kai Huang, Robert J. Stacey, Daniel F. Bravo, Laurent Cariou, Arik Klein, Danny Ben-Ari, Ofer Schreiber, Shahrnaz Azizi, Thomas J. Kenney, Alexander W. Min, Yaron Alpert, Avi Mansour, Dave A. Cavalcanti, Jing Zhu, Ziv Avital, Xiaogang Chen, Juan Fang
  • Publication number: 20210227502
    Abstract: Embodiments of a station (STA) and method of communication are generally described herein. The STA may be included in a first plurality of STAs affiliated with a first multi-link logical entity (MLLE). A plurality of links may be established between the first MLLE and a second MLLE, wherein the second MLLE may be affiliated with a second plurality of STAs. The STA may receive a first subset of a sequence of MAC protocol data units (MPDUs). A second subset of the sequence of MPDUs may be transmitted by another STA of the first plurality of STAs. The STA may transmit a block acknowledgement (BA) frame that includes: a number of BA bitmaps, configurable to values greater than or equal to one; and BA control information for each of the BA bitmaps.
    Type: Application
    Filed: March 26, 2021
    Publication date: July 22, 2021
    Inventors: Po-Kai Huang, Robert J. Stacey, Daniel F. Bravo, Laurent Cariou, Arik Klein, Danny Ben-Ari, Ofer Schreiber, Shahrnaz Azizi, Thomas J. Kenney, Alexander W. Min, Yaron Alpert, Avi Mansour, Dave A. Cavalcanti, Jing Zhu, Ziv Avital, Xiaogang Chen, Juan Fang
  • Patent number: 11057254
    Abstract: Apparatuses, computer readable media, and methods for control field for null data packet feedback report trigger are disclosed. A station is disclosed, the station comprising processing circuitry configured to: decode a media access control (MAC) protocol data unit (MPDU) comprising an A-control field of type null data packet (NDP) feedback report poll comprising a feedback type field and an indication of a resource unit (RU). The processing circuitry further configured to determine whether the station is scheduled to respond to the A-control field of type NDP feedback report poll, and if the station is scheduled to respond to the A-control field of type NDP feedback report poll, configure the station to transmit a response to a feedback type indicated by the value of the feedback type field on the RU. Apparatuses, computer readable media, and methods for short block acknowledgment with NDP are disclosed.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: July 6, 2021
    Assignee: Intel IP Corporation
    Inventors: Laurent Cariou, Yaron Alpert
  • Patent number: 11044685
    Abstract: Embodiments of fast steering timing and resource allocation are generally described herein. In some embodiments, a non-access point station (STA) decodes a fast steering timing signaling element (STSE) at a Narrow Band Control sub-Channel (NB-C-CH) and from an allocator device, the STSE indicating at least fast steering timing information, an identified Narrow Band Service sub-Channel (NB-S-CH), resource allocation information for the identified NB-S-CH, and connectivity information for the identified NB-S-CH, the identified NB-S-CH being selected from a plurality of NB-S-CHs. The STA exchanges packets in the NB-S-CH according to the resource allocation information and the connectivity information and based on the fast steering timing information. The STA encodes or decodes data associated with the exchanged packets.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: June 22, 2021
    Assignee: Intel IP Corporation
    Inventors: Yaron Alpert, Chittabrata Ghosh, Robert J. Stacey
  • Patent number: 11019586
    Abstract: Embodiments of an access point (AP), station (STA) and method for multi-user (MU) location measurement are generally described herein. The AP may contend for a transmission opportunity (TXOP) to obtain access to a channel. The AP may transmit a trigger frame (TF) to initiate a multi-user (MU) location measurement during the TXOP. The AP may receive service requests for the MU location measurement from a plurality of STAs. The AP may transmit an MU acknowledgement (ACK) frame that indicates reception of the service requests. The AP may receive, from the STAs, uplink sounding frames that include per-STA timing information for the service requests and the MU ACK frame. The STA may determine location measurements for the STAs based on the per-STA timing information included in the uplink sounding frames.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: May 25, 2021
    Assignee: Intel IP Corporation
    Inventors: Jonathan Segev, Yaron Alpert, Chittabrata Ghosh, Assaf Kasher
  • Patent number: 10972980
    Abstract: An apparatus for implementing power control for a radio device that has multiple radio transceivers operating in different bands, including sub-bands of a single frequency band. The device implements a power control protocol for communications between the device and a similar peer device. The device sets-up the power control protocol by generating a request to use one of the multiple bands to signal power control operations, and to use another one of the multiple bands to transfer data between the device and the peer device. The device sends the request to the peer device and receives a response. Based on the response, the device identifies a control channel band and a data channel band from among the multiple bands.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: April 6, 2021
    Assignee: Intel IP Corporation
    Inventors: Laurent Cariou, Yaron Alpert, Robert J. Stacey
  • Publication number: 20210058393
    Abstract: A method includes storing a reference fingerprint for a first device in a database; operating a second device in an identity authentication mode; receiving, by the second device while operating in the identity authentication mode, a signal transmission from an unknown device; determining, by the second device, a fingerprint for the unknown device based on the signal transmission; responsive to the fingerprint of the unknown device matching the reference fingerprint for the first device, processing a data packet associated with the signal transmission; and responsive to the fingerprint of the unknown device not matching the reference fingerprint for the first device, ignoring the data packet associated with the signal transmission.
    Type: Application
    Filed: August 20, 2020
    Publication date: February 25, 2021
    Inventors: Yaron ALPERT, Yaniv WEIZMAN
  • Publication number: 20210051722
    Abstract: Methods, apparatuses, and computer readable media for a common preamble for wireless local-area networks (WLANs). An apparatus of an access point (AP) or station (STA) comprising processing circuitry configured to encode an AP trigger frame that includes a resource allocation for other APs to transmit trigger frames to perform an uplink or downlink multi-user transmission with stations (STAs). The resource allocation includes information so that the transmissions are coordinated at the physical level to lessen interference among the APs and the stations. The processing is configured to encode a trigger frame for multi-AP request-to-send (RTS), the multi-AP trigger frame comprising for each of a plurality of APs, the trigger frame indicating that each of a plurality of APs are to transmit a physical (PHY) protocol data unit (PPDU) comprising a request-to-send (RTS) or multi-user (MU) RTS (MU-RTS).
    Type: Application
    Filed: October 30, 2020
    Publication date: February 18, 2021
    Inventors: Po-Kai Huang, Qinghua Li, Xiaogang Chen, Robert J. Stacey, Laurent Cariou, Feng Jiang, Yaron Alpert
  • Patent number: 10917770
    Abstract: This disclosure generally relates to methods, systems, and devices for enhanced negotiation protocol for triggered peer to peer (P2P) communications. A device may send a downlink frame including a first indication of a triggered direct peer-to-peer capability. The device may identify an uplink frame received from a station device. The device may determine that the uplink frame includes a second indication of the triggered direct peer-to-peer capability. The device may send a trigger frame during a transmission opportunity associated with the device, the trigger frame including a third indication of the triggered direct peer-to-peer capability.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: February 9, 2021
    Assignee: Intel Corporation
    Inventors: Laurent Cariou, Yaron Alpert, Ehud Reshef
  • Publication number: 20210037464
    Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to facilitate target wake time management between access points and devices. An example station based apparatus to facilitate target wake time operations between an access point and the station includes a data manager to determine at least one of a quantity of uplink data to be sent by the station or a quantity of downlink data to be received by the station, a connection manager to schedule a connection of the station to a device different than the access point, and a target wake time negotiator in communication with a component interface to at least one of receive a signal from or distribute a signal to the access point, the signal to modify a service period of the target wake time based on at least one of the quantity of uplink data, the quantity of downlink data, or the scheduled connection.
    Type: Application
    Filed: August 17, 2020
    Publication date: February 4, 2021
    Inventors: Laurent Cariou, Yaron Alpert, Oren Kaidar, Leor Rom
  • Patent number: 10904916
    Abstract: Embodiments of an access point (AP), station (STA) and method of communication are generally described herein. The AP may include a used basic service set (BSS) color in a downlink physical layer convergence procedure protocol, data unit (PPDU). The used BSS color may indicate communication between the AP and associated STAs. The AP may detect another PPDU from an STA that is un associated with the AP. If a header portion of the detected PPDU includes the used BSS color, the AP may: determine an alternate BSS color, and transmit a color switch announcement (CSA) element that indicates the alternate BSS color. The CSA element may be configurable to further indicate whether the AP and the associated STAs are to switch, from the operating channel to an alternate channel for the communication.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: January 26, 2021
    Assignee: Intel IP Corporation
    Inventors: Yaron Alpert, Po-Kai Huang, Daniel F. Bravo, Laurent Cariou, Chittabrata Ghosh, Robert J. Stacey
  • Publication number: 20200382611
    Abstract: Simultaneous dual band operation (2.4 and 5 GHz) is common in APs on the market today, and tri-band devices are expected in the market soon. Link aggregation can also be applicable to multiple air interfaces in the same band (for instance 2 independent IEEE 802.11ac/ax air interfaces at 5 GHz on 2 different 80 MHz channels). One exemplary aspect provides technology that enables significantly higher throughput and/or higher reliability for two stations (STAs) or a STA and the access point (AP) when the devices support simultaneous multi-band operation.
    Type: Application
    Filed: April 13, 2020
    Publication date: December 3, 2020
    Inventors: Laurent CARIOU, Yaron ALPERT, Bahareh SADEGHI, Robert STACEY
  • Publication number: 20200367283
    Abstract: Apparatuses, methods, and computer readable medium for access categories (ACs) and enhanced distributed channel access functions for trigger frames are disclosed. An apparatus of a wireless device is disclosed. The apparatus comprises processing circuitry configured to contend for access to a wireless medium of a channel with a first access category (AC), where the first AC comprises a first transmission opportunity (TXOP) limit, a first contention window minimum (CWmin), a first contention window maximum (CWmax), and a first arbitration inter-frame space (AIFS) number (AIFSN), and where the wireless device is to contend for the wireless medium in accordance with the first CWmin, the first CWmax, and the first AIFSN. The processing circuitry configured to transmit a trigger frame with a second AC to the stations, where the trigger frame is to start a TXOP with the first TXOP limit, when access to the channel is gained with the first AC.
    Type: Application
    Filed: July 31, 2020
    Publication date: November 19, 2020
    Inventors: Laurent Cariou, Yaron Alpert, Chittabrata Ghosh, Po-Kai Huang, Robert J. Stacey
  • Publication number: 20200351783
    Abstract: An apparatus for implementing power control for a radio device that has multiple radio transceivers operating in different bands, including sub-bands of a single frequency band. The device implements a power control protocol for communications between the device and a similar peer device. The device sets-up the power control protocol by generating a request to use one of the multiple bands to signal power control operations, and to use another one of the multiple bands to transfer data between the device and the peer device. The device sends the request to the peer device and receives a response. Based on the response, the device identifies a control channel band and a data channel band from among the multiple bands.
    Type: Application
    Filed: February 17, 2020
    Publication date: November 5, 2020
    Inventors: Laurent Cariou, Yaron Alpert, Robert J. Stacey
  • Publication number: 20200329440
    Abstract: Embodiments of fast steering timing and resource allocation are generally described herein. In some embodiments, a non-access point station (STA) decodes a fast steering timing signaling element (STSE) at a Narrow Band Control sub-Channel (NB-C-CH) and from an allocator device, the STSE indicating at least fast steering timing information, an identified Narrow Band Service sub-Channel (NB-S-CH), resource allocation information for the identified NB-S-CH, and connectivity information for the identified NB-S-CH, the identified NB-S-CH being selected from a plurality of NB-S-CHs. The STA exchanges packets in the NB-S-CH according to the resource allocation information and the connectivity information and based on the fast steering timing information. The STA encodes or decodes data associated with the exchanged packets.
    Type: Application
    Filed: June 21, 2017
    Publication date: October 15, 2020
    Inventors: Yaron Alpert, Chittabrata Ghosh, Robert J. Stacey
  • Patent number: 10750522
    Abstract: Methods and apparatus to handle enhanced distributed channel access parameters are disclosed. An example apparatus includes a frame generator to generate a data frame instructing a station to operate using a multi-user enhanced distributed channel access (MU EDCA); a communication scheduler to instruct radio architecture to transmit the data frame to the station; the frame generator to generate a buffer status request requesting a buffer status of the station; and the communication scheduler to: instruct radio architecture to transmit the buffer status request to the station; and when a response to the buffer status request corresponds to a non-null queue, scheduling the station to operate using EDCA.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: August 18, 2020
    Assignee: Intel Corporation
    Inventors: Yaron Alpert, Daniel F. Bravo, Laurent Cariou
  • Patent number: 10750445
    Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to facilitate target wake time management between access points and devices. An example station based apparatus to facilitate target wake time operations between an access point and the station includes a data manager to determine at least one of a quantity of uplink data to be sent by the station or a quantity of downlink data to be received by the station, a connection manager to schedule a connection of the station to a device different than the access point, and a target wake time negotiator in communication with a component interface to at least one of receive a signal from or distribute a signal to the access point, the signal to modify a service period of the target wake time based on at least one of the quantity of uplink data, the quantity of downlink data, or the scheduled connection.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: August 18, 2020
    Assignee: INTEL IP CORPORATION
    Inventors: Laurent Cariou, Yaron Alpert, Oren Kaidar, Leor Rom
  • Publication number: 20200252805
    Abstract: This disclosure relates to a method for primary channel selection by a first access point type communication device (AP) of a group of APs, the method comprising: detecting, by the first AP, a central frequency location and a bandwidth of a primary channel selected by at least one second AP of the group of APs; selecting, by the first AP, a central frequency location and a bandwidth of a primary channel for the first AP, wherein the selection of the central frequency location and bandwidth of the primary channel for the first AP is based on the detected central frequency location and bandwidth of the primary channel for the at least one second AP.
    Type: Application
    Filed: March 9, 2020
    Publication date: August 6, 2020
    Inventor: Yaron Alpert
  • Patent number: 10728750
    Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of communication over a 6 Gigahertz (GHz) wireless frequency band. For example, an apparatus may be configured to cause a licensed 6 GHz wireless communication device, which is licensed by a regulatory authority to communicate over a wireless communication channel in the 6 GHz wireless frequency band, to detect in a transmission over the wireless communication channel in the 6 GHz wireless frequency band an identifier of an unlicensed 6 GHz wireless communication station (STA), which is not licensed by the regulatory authority to communicate over the 6 GHz wireless frequency band; and to send a report comprising the identifier of the unlicensed 6 GHz STA.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: July 28, 2020
    Assignee: INTEL IP CORPORATION
    Inventors: Laurent Cariou, Robert Stacey, Thomas J. Kenney, Yaron Alpert, Ehud Reshef