Patents by Inventor Oren Kaidar

Oren Kaidar 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: 20190132795
    Abstract: For example, a Bluetooth (BT) apparatus may include a System on Chip (SoC), the SoC including an interface to a BT Lower Medium Access Control (MAC) (L-MAC) external to the SoC; and a BT Upper MAC (U-MAC) to generate setup information to configure one or more BT activities by the BT L-MAC, and to send the setup information to the BT L-MAC via the interface, the setup information to configure one or more wakeup criteria for the BT L-MAC to wake up the BT U-MAC, the one or more BT activities including at least a BT scan, wherein the BT U-MAC is configured to enter a power save mode and to wake up from the power save mode based on receipt of a wakeup indication from the BT L-MAC via the interface to the BT L-MAC.
    Type: Application
    Filed: December 26, 2018
    Publication date: May 2, 2019
    Inventors: David Lundgren Peavey, Sunil Kumar, Sebastien Fievet, Hakan Magnus Eriksson, Oren Kaidar, Jacques Behar, Michael Shusterman
  • Publication number: 20190132154
    Abstract: For example, a wireless communication receiver may be configured to switch one or more RF components of the receiver between an on-state and an off-state based on at least one detection criterion for preamble detection of a frame preamble by a preamble detector of the receiver, switching the one or more RF components between the on-state and the off-state including switching the one or more RF components from the on-state to the off-state based on determination that the at least one detection criterion is not met, and switching the one or more RF components from the off-state to the on-state after an off-state period, wherein a duration of the off-state period is based at least on a preamble duration of the frame preamble; and to repeat switching the one or more RF components between the on-state and the off-state until the frame preamble is detected by the preamble detector.
    Type: Application
    Filed: December 27, 2018
    Publication date: May 2, 2019
    Inventors: Assaf Gurevitz, Oren Kaidar, Rafi Ben-Tal, Elad Meir, Hagay Barel
  • Publication number: 20190045438
    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 31, 2018
    Publication date: February 7, 2019
    Inventors: Laurent Cariou, Yaron Alpert, Oren Kaidar, Lior Rom
  • Publication number: 20180167340
    Abstract: Technologies for multi-core wireless data transmission include a computing device having a processor with multiple cores and a wireless network interface controller (NIC). The computing device establishes multiple transmission queues that are each associated with a processor core. A driver receives a packet for transmission from an application in the execution context of the application, determines a current processor core of the execution context, adds metadata to the packet indicative of the current core, and enqueues the packet in the transmission queue associated with the current core. The wireless NIC merges the packet with packet data from the other transmission queues, adds a sequence number to each packet, and transmits each packet. The wireless NIC may determine the current processor core based on the metadata of the packet and raise an interrupt to the current processor core in response to transmitting the packet. Other embodiments are described and claimed.
    Type: Application
    Filed: December 8, 2016
    Publication date: June 14, 2018
    Inventors: Elad Oren, Marina Sharkansky, Oren Kaidar, Rafi Raskin, Moshe Island
  • Patent number: 9907037
    Abstract: Embodiments of a user station (STA) and methods for synchronizing with devices in a wireless communication network are generally described herein. In some embodiments, a STA accesses a list of social channels. The STA may transmit a scan message on a primary social channel. The primary social channel may be included in the list of social channels. The STA may determine an identity of the primary social channel by inspecting the list of social channels. The STA may synchronize with a device on the primary social channel when the STA detects transmissions on the primary social channel within a time duration subsequent to transmitting the scan message on the primary social channel. Otherwise, the STA may transmit a scan message on a secondary social channel selected from the list.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: February 27, 2018
    Assignee: Intel IP Corporation
    Inventors: Emily H. Qi, Minyoung Park, Oren Kaidar
  • Patent number: 9781657
    Abstract: Embodiments of a user station (STA) and methods for WLAN channel selection through beacon requests are generally described herein. In some embodiments, a STA requests that an access point (AP) transmit a beacon signal on a first sub-band. The first sub-band may include a channel of interest to the STA. The STA may determine that the AP supports the first sub-band if the AP transmits the requested beacon signal.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: October 3, 2017
    Assignee: Intel Corporation
    Inventors: Wilfrid D'Angelo, Oren Kaidar, Adrian P Stephens, Emily H. Qi
  • Patent number: 9615325
    Abstract: Embodiments of wireless devices and methods for aggregate MPDU (A-MPDU) communications in an IEEE 802.11n network are generally described herein. Two or more A-MPDU subframes are aggregated to form an A-MPDU. In some embodiments, an access point (AP) that is configured for power-save multi-poll (PSMP) operation transmits a PSMP burst comprising a PSMP sequence of two or more A-MPDUs to a plurality of mobile stations (STA) during a downlink phase of the PSMP sequence. During PSMP operation, the AP is to receive a PSMP sequence of two or more A-MPDUs from the STAs during an uplink phase of the PSMP sequence.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: April 4, 2017
    Assignee: Intel Corporation
    Inventors: Solomon B. Trainin, Oren Kaidar
  • Publication number: 20160323808
    Abstract: Embodiments of a user station (STA) and methods for WLAN channel selection through beacon requests are generally described herein. In some embodiments, a STA requests that an access point (AP) transmit a beacon signal on a first sub-band. The first sub-band may include a channel of interest to the STA. The STA may determine that the AP supports the first sub-band if the AP transmits the requested beacon signal.
    Type: Application
    Filed: February 26, 2016
    Publication date: November 3, 2016
    Inventors: Wilfrid D'Angelo, Oren Kaidar, Adrian P. Stephens, Emily H. Qi
  • Publication number: 20160205642
    Abstract: Embodiments of a user station (STA) and methods for synchronizing with devices in a wireless communication network are generally described herein. In some embodiments, a STA accesses a list of social channels. The STA may transmit a scan message on a primary social channel. The primary social channel may be included in the list of social channels. The STA may determine an identity of the primary social channel by inspecting the list of social channels. The STA may synchronize with a device on the primary social channel when the STA detects transmissions on the primary social channel within a time duration subsequent to transmitting the scan message on the primary social channel. Otherwise, the STA may transmit a scan message on a secondary social channel selected from the list.
    Type: Application
    Filed: March 21, 2016
    Publication date: July 14, 2016
    Inventors: Emily H. Qi, Minyoung Park, Oren Kaidar
  • Patent number: 9345000
    Abstract: Communication bandwidth on a single physical interface (PHY) in a wireless device is allocated among multiple virtual media access control layers (MACs) based on need. Excess bandwidth may be aggregated in a single virtual MAC for power savings.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: May 17, 2016
    Assignee: Intel Corporation
    Inventors: Yoav Moratt, Oren Kaidar
  • Patent number: 9295015
    Abstract: Embodiments of a user station (STA) and methods for synchronizing with devices in a wireless communication network are generally described herein. In some embodiments, a STA accesses a list of social channels. The STA may transmit a scan message on a primary social channel. The primary social channel may be included in the list of social channels. The STA may determine an identity of the primary social channel by inspecting the list of social channels. The STA may synchronize with a device on the primary social channel when the STA detects transmissions on the primary social channel within a time duration subsequent to transmitting the scan message on the primary social channel. Otherwise, the STA may transmit a scan message on a secondary social channel selected from the list.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: March 22, 2016
    Assignee: Intel IP Corporation
    Inventors: Emily H. Qi, Minyoung Park, Oren Kaidar
  • Patent number: 9277585
    Abstract: Embodiments of a user station (STA) and methods for WLAN channel selection through beacon requests are generally described herein. In some embodiments, a STA requests that an access point (AP) transmit a beacon signal on a first sub-band. The first sub-band may include a channel of interest to the STA. The STA may determine that the AP supports the first sub-band if the AP transmits the requested beacon signal.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: March 1, 2016
    Assignee: Intel Corporation
    Inventors: Wilfrid D'Angelo, Oren Kaidar, Adrian P Stephens, Emily H. Qi
  • Patent number: 9264490
    Abstract: In a wireless peer-to-peer (P2P) network or group, regulatory information may be provided from a P2P client device to a P2P group owner device for use in selection of an operating class and/or operating channel for the P2P group. The regulatory information may be obtained by the P2P client device, for example, by concurrently connecting to a wireless local area network (WLAN) infrastructure. The regulatory information may be formatted as a P2P action frame and may include regulatory domain information and/or supported channel information such as operating class and channel number.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: February 16, 2016
    Assignee: Intel Corporation
    Inventors: Emily H. Qi, Oren Kaidar, Fabrice Labourasse, Wilfrid D'angelo
  • Patent number: 9144047
    Abstract: Embodiments of a user station (STA) and methods for synchronizing with devices in a wireless communication network are generally described herein. In some embodiments, a STA receives a first beacon from a device in the first social network. The STA may synchronize to the first social network based on time synchronization information in the first beacon. The STA may transmit the time synchronization information of the first beacon to a second social network. A portion of a coverage area of the second social network may be outside a coverage area of the first social network.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: September 22, 2015
    Assignee: Intel IP Corporation
    Inventors: Minyoung Park, Emily H. Qi, Oren Kaidar, Adrian P Stephens
  • Patent number: 8862904
    Abstract: An embodiment of the present invention provides an apparatus, comprising a network adapter configured for wireless communication using more than one technology using distributed management and wherein the network adapter is configured to share a plurality of shared hardware components by automatically turning all other comms to OFF when one comm is turned to ON.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: October 14, 2014
    Assignee: Intel Corporation
    Inventors: Boris Ginzburg, Sharon Ben-Porath, Oren Kaidar, Shlomo Avital, Avishay Sharaga, Max Fudim, Eran Friedlander
  • Publication number: 20140269670
    Abstract: Embodiments of a user station (STA) and methods for synchronizing with devices in a wireless communication network are generally described herein. In some embodiments, a STA receives a first beacon from a device in the first social network. The STA may synchronize to the first social network based on time synchronization information in the first beacon. The STA may transmit the time synchronization information of the first beacon to a second social network. A portion of a coverage area of the second social network may be outside a coverage area of the first social network.
    Type: Application
    Filed: June 26, 2013
    Publication date: September 18, 2014
    Inventors: Minyoung Park, Emily H. Qi, Oren Kaidar, Adrian P Stephens
  • Publication number: 20140254566
    Abstract: Embodiments of a user station (STA) and methods for synchronizing with devices in a wireless communication network are generally described herein. In some embodiments, a STA accesses a list of social channels. The STA may transmit a scan message on a primary social channel. The primary social channel may be included in the list of social channels. The STA may determine an identity of the primary social channel by inspecting the list of social channels. The STA may synchronize with a device on the primary social channel when the STA detects transmissions on the primary social channel within a time duration subsequent to transmitting the scan message on the primary social channel. Otherwise, the STA may transmit a scan message on a secondary social channel selected from the list.
    Type: Application
    Filed: June 26, 2013
    Publication date: September 11, 2014
    Inventors: Emily H. Qi, Minyoung Park, Oren Kaidar
  • Publication number: 20140204818
    Abstract: Embodiments of wireless devices and methods for aggregate MPDU (A-MPDU) communications in an IEEE 802.11n network are generally described herein. Two or more A-MPDU subframes are aggregated to form an A-MPDU. In some embodiments, an access point (AP) that is configured for power-save multi-poll (PSMP) operation transmits a PSMP burst comprising a PSMP sequence of two or more A-MPDUs to a plurality of mobile stations (STA) during a downlink phase of the PSMP sequence. During PSMP operation, the AP is to receive a PSMP sequence of two or more A-MPDUs from the STAs during an uplink phase of the PSMP sequence.
    Type: Application
    Filed: January 28, 2014
    Publication date: July 24, 2014
    Inventors: Solomon B. Trainin, Oren Kaidar
  • Publication number: 20140161051
    Abstract: Embodiments of a user station (STA) and methods for WLAN channel selection through beacon requests are generally described herein. In some embodiments, a STA requests that an access point (AP) transmit a beacon signal on a first sub-band. The first sub-band may include a channel of interest to the STA. The STA may determine that the AP supports the first sub-band if the AP transmits the requested beacon signal.
    Type: Application
    Filed: December 12, 2012
    Publication date: June 12, 2014
    Inventors: Wilfrid D'Angelo, Oren Kaidar, Adrian P. Stephens, Emily H. Qi
  • Patent number: 8654748
    Abstract: Embodiments of wireless devices and methods for aggregate MPDU (A-MPDU) communications in an IEEE 802.11n network are generally described herein. Two or more A-MPDU subframes are aggregated to form an A-MPDU. In some embodiments, an access point (AP) that is configured for power-save multi-poll (PSMP) operation transmits a PSMP burst comprising a PSMP sequence of two or more A-MPDUs to a plurality of mobile stations (STA) during a downlink phase of the PSMP sequence. During PSMP operation, the AP is to receive a PSMP sequence of two or more A-MPDUs from the STAs during an uplink phase of the PSMP sequence.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: February 18, 2014
    Assignee: Intel Corporation
    Inventors: Solomon Trainin, Oren Kaidar