公开(公告)号：US20240114394A1

公开(公告)日：2024-04-04

申请号：US17956950

申请日：2022-09-30

Applicant: Intel Corporation

Inventor： Danny Alexander ,  Ronen Levi ,  Oded Liron ,  Nadav Szanto ,  Nevo Idan ,  Chen Kojokaro ,  Nir Balaban

IPC: H04W28/10 ,  H04L47/62

CPC classification number: H04W28/10 ,  H04L47/62

Abstract: A multi-link device (MLD) apparatus, including at least two transmission queues and first medium access control (MAC) circuitry and second MAC circuitry. The first MAC circuitry and the second MAC circuitry can transmit data of the at least two transmission queues over respective links responsive to receiving a trigger indicating that a transmission opportunity (TXOP) is available on the link corresponding to the respective first MAC circuitry and second MAC circuitry.

公开(公告)号：US20210203435A1

公开(公告)日：2021-07-01

申请号：US17200756

申请日：2021-03-12

Applicant: Intel Corporation

Inventor： Laurent Cariou ,  Nir Balaban ,  Daniel Cohn ,  Thomas Kenney

IPC: H04L1/00

Abstract: The application relates to a method and apparatus used in wireless local area networks (WLANs), the method including: generating a frame including capability information of a non-Access Point (non-AP) Station (STA) for transmission of sounding feedback; and transmitting the frame to an AP STA, so that the AP STA controls a rate at which the non-AP STA must use for transmission of the sounding feedback based on the capability information.

公开(公告)号：US11824980B2

公开(公告)日：2023-11-21

申请号：US17004985

申请日：2020-08-27

Applicant: Intel Corporation

Inventor： Po-Kai Huang ,  Cheng Chen ,  Ido Ouzieli ,  Avner Epstein ,  Danny Alexander ,  Ofer Schreiber ,  Arik Klein ,  Daniel Bravo ,  Laurent Cariou ,  Ofer Hareuveni ,  Ehud Reshef ,  Nir Balaban

IPC: H04L9/08 ,  H04W76/15 ,  H04L61/5069 ,  H04L101/622

CPC classification number: H04L9/088 ,  H04L61/5069 ,  H04W76/15 ,  H04L2101/622

Abstract: This disclosure describes systems, methods, and devices related to security for multi-link operations. A multi-link device (MLD) may establish a first communication link between a first device of the MLD and a first device of a second MLD, and a second communication link between a second device of the MLD and a second device of the second MLD. The MLD may generate a group-addressed message. The MLD may protect the group-addressed message using a first key or a first integrity key. The MLD may protect the group-addressed message using a second key or a second integrity key. The MLD may send, using the first communication link, the group-addressed message protected using the first key or the first integrity key, and may send, using the second communication link, the group-addressed message protected using the second key or the second integrity key.

公开(公告)号：US11089497B2

公开(公告)日：2021-08-10

申请号：US16727211

申请日：2019-12-26

Applicant: INTEL CORPORATION

Inventor： Eran Segev ,  Ehud Reshef ,  Hagay Barel ,  Ido Ouzieli ,  Nir Balaban

IPC: H04W74/00 ,  H04W24/08 ,  H04W48/12 ,  H04W84/12

Abstract: For example, a wireless communication device may be configured to, in a passive scan of a plurality of wireless communication channels, perform an energy detection over the plurality of wireless communication channels during an energy detection period, the energy detection configured to identify for a wireless communication channel of the plurality of wireless communication channels whether or not energy is detected over the wireless communication channel; and based on detection of energy over a first wireless communication channel of the plurality of wireless communication channels during the energy detection period, perform a wireless packet detection over the first wireless communication channel to detect a wireless packet transmission, the wireless packet detection to be performed while continuing the energy detection over one or more second wireless communication channels of the plurality of wireless communication channels to detect energy over the one or more second wireless communication channels.

公开(公告)号：US10687384B2

公开(公告)日：2020-06-16

申请号：US16232407

申请日：2018-12-26

Applicant: Intel Corporation

Inventor： Daniel Cohn ,  Nir Balaban ,  Oz Shalev

IPC: H04M1/00 ,  H04W76/34 ,  H04W24/08 ,  H04W88/06 ,  H04W48/10 ,  H04W84/12

Abstract: This disclosure describes systems, methods, and devices related to disconnecting Wi-Fi radios due to operation of collocated wireless technology on a same device. A device may identify a first beacon received from an access point (AP), the first beacon indicating a beacon interval and received using a Wi-Fi radio. The device may determine an expected time to receive a second beacon. The device may identify a first signal received from a non-Wi-Fi radio collocated with the Wi-Fi radio. The device may determine, based on the first signal, an indication of a transmission or a reception of a second signal by the second radio during a time which overlaps the beacon interval. The device may determine a failure to identify a second beacon during the beacon interval. The device may determine a counter and may determine, based on the counter, a connection status of the first radio with the AP.

公开(公告)号：US12218748B2

公开(公告)日：2025-02-04

申请号：US17200756

申请日：2021-03-12

Applicant: Intel Corporation

Inventor： Laurent Cariou ,  Nir Balaban ,  Daniel Cohn ,  Thomas Kenney

IPC: H04L1/00 ,  H04W84/12

Abstract: The application relates to a method and apparatus used in wireless local area networks (WLANs), the method including: generating a frame including capability information of a non-Access Point (non-AP) Station (STA) for transmission of sounding feedback; and transmitting the frame to an AP STA, so that the AP STA controls a rate at which the non-AP STA must use for transmission of the sounding feedback based on the capability information.

公开(公告)号：US20230208574A1

公开(公告)日：2023-06-29

申请号：US17561552

申请日：2021-12-23

Applicant: INTEL CORPORATION

Inventor： Nir Goldfish ,  Sunil Kumar ,  Nir Balaban ,  Oren Haggai ,  Hakan Magnus Eriksson ,  Prasanna Desai ,  Srinivas Krovvidi

IPC: H04L5/00 ,  H04W48/16 ,  H04W72/04 ,  H04W4/80

CPC classification number: H04L5/0005 ,  H04L5/0048 ,  H04W48/16 ,  H04W72/0453 ,  H04W72/0446 ,  H04W4/80

Abstract: For example, a first Bluetooth (BT) device, which may be capable of configuring a BT link for communication between the BT device and a Human Interface Device (HID). For example, the BT device maty include logic and circuitry configured to identify an HID type of the HID. For example, the BT device may configure a slot allocation setting of the BT link between the BT device and the HID, for example, based on the identified HID type of the HID. In one example, the HID type may include a mouse, or a keyboard. In other aspects, any other additional or alternative HID type may be used.

公开(公告)号：US12200121B2

公开(公告)日：2025-01-14

申请号：US18477341

申请日：2023-09-28

Applicant: Intel Corporation

Inventor： Po-Kai Huang ,  Cheng Chen ,  Ido Ouzieli ,  Avner Epstein ,  Danny Alexander ,  Ofer Schreiber ,  Arik Klein ,  Daniel Bravo ,  Laurent Cariou ,  Ofer Hareuveni ,  Ehud Reshef ,  Nir Balaban

IPC: H04L9/08 ,  H04L61/5069 ,  H04L101/622 ,  H04W76/15

Abstract: This disclosure describes systems, methods, and devices related to security for multi-link operations. A multi-link device (MLD) may establish a first communication link between a first device of the MLD and a first device of a second MLD, and a second communication link between a second device of the MLD and a second device of the second MLD. The MLD may generate a group-addressed message. The MLD may protect the group-addressed message using a first key or a first integrity key. The MLD may protect the group-addressed message using a second key or a second integrity key. The MLD may send, using the first communication link, the group-addressed message protected using the first key or the first integrity key, and may send, using the second communication link, the group-addressed message protected using the second key or the second integrity key.

公开(公告)号：US12133256B2

公开(公告)日：2024-10-29

申请号：US17132417

申请日：2020-12-23

Applicant: Intel Corporation

Inventor： Daniel Cohn ,  Nir Balaban ,  Dor Chay ,  Mordechay Goodstein

IPC: H04W74/0816 ,  H04L1/18 ,  H04W16/14 ,  H04W28/20

CPC classification number: H04W74/0816 ,  H04L1/18 ,  H04W16/14 ,  H04W28/20

Abstract: A component of a wireless communication device configured for any of a plurality of transmission bandwidths. The component includes at least one processor; and a non-transitory processor-readable storage medium including instructions that, when executed by the at least one processor, cause the at least one processor to: monitor a Clear Channel Assessment (CCA) factor or a Request-to-Send (RTS) factor for each of the transmission bandwidths, wherein the CCA factor is a throughput impact estimate based on any CCA transmission deferrals, and the RTS factor is a throughput impact estimate based on any transmission deferrals due to unanswered RTS messages; and dynamically select, based on the CCA factor or the RTS factor, one of the transmission bandwidths that increases a throughput of the wireless communication device.

公开(公告)号：US20230208892A1

公开(公告)日：2023-06-29

申请号：US17561537

申请日：2021-12-23

Applicant: INTEL CORPORATION

Inventor： Nir Goldfish ,  Sunil Kumar ,  Nir Balaban ,  Oren Haggai ,  Hakan Magnus Eriksson ,  Prasanna Desai ,  Srinivas Krovvidi

IPC: H04L65/1083 ,  H04W4/80 ,  G06F13/10

CPC classification number: H04L65/1083 ,  G06F13/102 ,  H04W4/80

Abstract: For example, a first Bluetooth (BT) device may be configured to operate in a role of a peripheral device over a BT link between the first BT device and a second BT device; and to initiate a role switch to switch the first BT device from the role of the peripheral device to a role of a central device over the BT link between the first BT device and the second BT device, based on a determination that the BT link between the first BT device and the second BT device is to be operated as an audio link to communicate audio data between the first BT device, as an audio source, and the second BT device, as an audio sink.