公开(公告)号：US10015660B2

公开(公告)日：2018-07-03

申请号：US14607929

申请日：2015-01-28

Applicant: INTEL IP CORPORATION

Inventor： Jonathan Segev

IPC: H04W8/00 ,  H04L29/08 ,  H04L12/807 ,  H04W52/38 ,  H04W84/12

CPC classification number: H04W8/005 ,  H04L47/27 ,  H04L67/1065 ,  H04L67/12 ,  H04W52/383 ,  H04W84/12

Abstract: Techniques for presenting discovery window selection in a NAN environment are provided. Specifically, methods that when taken alone or together, provide a device or group of devices with an efficient way of synchronizing and communicating with other devices is presented. The present disclosure includes a method that provides a device with the capability of locally selecting a discovery window subset that meets the current device power and application constraints. The discovery window subset is created based on a uniform distribution of discovery window selection within the set. The method describes the generation of the subsets such that set inclusion exits between any two sets.

公开(公告)号：US20180048742A1

公开(公告)日：2018-02-15

申请号：US15672565

申请日：2017-08-09

Applicant: INTEL IP CORPORATION

Inventor： Ganesh Venkatesan ,  Chittabrata Ghosh ,  Jonathan Segev

IPC: H04L29/06 ,  H04W4/02

CPC classification number: H04L69/24

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of negotiating a range measurement protocol. For example, an initiator station may be configured to transmit a negotiation request message to a responder station and receive a negotiation response message from the responder station to negotiate a range measurement protocol to perform a range measurement procedure with the responder station, the negotiation request message including an initiator protocol element including an indication of one or more initiator range measurement protocols supported by the initiator station, the negotiation response message including a compatibility indication to indicate whether or not at least one of the initiator range measurement protocols is compatible with at least one responder range measurement protocol supported by the responder station; and based on the compatibility indication, select to perform the range measurement procedure with the responder station or to abort communication with the responder station.

公开(公告)号：US09763115B2

公开(公告)日：2017-09-12

申请号：US14472409

申请日：2014-08-29

Applicant: INTEL IP CORPORATION

Inventor： Emily H. Qi ,  Carlos Cordeiro ,  Jonathan Segev

IPC: H04W24/06 ,  H04W24/02

CPC classification number: H04W24/02

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of performing a Time of Flight (ToF) measurement. For example, a first wireless device may include a radio to communicate a discovery frame with a second wireless device, the discovery frame including an initiator indication to indicate whether a sender of the discovery frame is to be an initiator or a responder of a Time of Flight (ToF) measurement procedure, and availability information to indicate a wireless channel and one or more time intervals; and a controller to perform the ToF measurement procedure with the second wireless device over the wireless channel during the one or more time intervals, the controller be either the initiator or responder of the ToF measurement according to the initiator indication.

公开(公告)号：US11330086B2

公开(公告)日：2022-05-10

申请号：US16793235

申请日：2020-02-18

Applicant: INTEL IP CORPORATION

Inventor： Ganesh Venkatesan ,  Chittabrata Ghosh ,  Jonathan Segev

IPC: H04L29/06 ,  H04L69/24 ,  H04W4/02

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of negotiating a range measurement protocol. For example, an initiator station may be configured to transmit a negotiation request message to a responder station and receive a negotiation response message from the responder station to negotiate a range measurement protocol to perform a range measurement procedure with the responder station, the negotiation request message including an initiator protocol element including an indication of one or more initiator range measurement protocols supported by the initiator station, the negotiation response message including a compatibility indication to indicate whether or not at least one of the initiator range measurement protocols is compatible with at least one responder range measurement protocol supported by the responder station; and based on the compatibility indication, select to perform the range measurement procedure with the responder station or to abort communication with the responder station.

公开(公告)号：US10903966B2

公开(公告)日：2021-01-26

申请号：US16528889

申请日：2019-08-01

Applicant: INTEL IP CORPORATION

Inventor： Jonathan Segev ,  Laurent Cariou

IPC: H04L5/00 ,  H04L1/00 ,  H04W74/06

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of Multi User (MU) resource allocation. For example, an apparatus may include circuitry and logic configured to cause a wireless station to transmit a short feedback trigger frame including a first allocation of opportunities for short feedback from associated stations, and a second allocation of opportunities for short feedback from unassociated stations; to process a plurality of short feedbacks from a plurality of stations according to the first and second allocations, the plurality of short feedbacks to indicate uplink resource requests; based on the plurality of short feedbacks, to transmit a MU trigger frame to allocate uplink resources to the plurality of stations; and to process uplink transmissions from the plurality of stations according to the uplink resources.

公开(公告)号：US20200014519A1

公开(公告)日：2020-01-09

申请号：US16528889

申请日：2019-08-01

Applicant: INTEL IP CORPORATION

Inventor： Jonathan Segev ,  Laurent Cariou

IPC: H04L5/00 ,  H04W74/06 ,  H04L1/00

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of Multi User (MU) resource allocation. For example, an apparatus may include circuitry and logic configured to cause a wireless station to transmit a short feedback trigger frame including a first allocation of opportunities for short feedback from associated stations, and a second allocation of opportunities for short feedback from unassociated stations; to process a plurality of short feedbacks from a plurality of stations according to the first and second allocations, the plurality of short feedbacks to indicate uplink resource requests; based on the plurality of short feedbacks, to transmit a MU trigger frame to allocate uplink resources to the plurality of stations; and to process uplink transmissions from the plurality of stations according to the uplink resources.

公开(公告)号：US20190361108A1

公开(公告)日：2019-11-28

申请号：US16440728

申请日：2019-06-13

Applicant: Intel IP Corporation

Inventor： Feng Jiang ,  Jonathan Segev ,  Chittabrata Ghosh ,  Qinghua Li ,  Robert J. Stacey ,  Po-Kai Huang

IPC: G01S13/76 ,  H04W24/10

Abstract: Methods, apparatuses, and computer readable media for location measurement reporting in a wireless network are disclosed. An apparatus of an initiator station (ISTA), where the apparatus comprises processing circuitry configured to encode a null data packet announce (NDPA) frame for transmission to a responder station (RSTA), the NDPA frame indicating a sounding sequence number, and encode a first null data packet (NDP) for transmission at a time T1 to the RSTA. The processing circuitry may be further configured to: decode a second NDP, the second NDP received from the RSTA, wherein the second NDP is received at a time T4, and decode a first location measurement report (LMR). The processing circuitry may be further configured to in response to an ISTA-to-RSTA LMR feedback agreement between the RSTA and ISTA indicating the ISTA is to send a second LMR, encode a second LMR.

公开(公告)号：US10365362B2

公开(公告)日：2019-07-30

申请号：US16127860

申请日：2018-09-11

Applicant: Intel IP Corporation

Inventor： Feng Jiang ,  Jonathan Segev ,  Chittabrata Ghosh ,  Qinghua Li ,  Robert J. Stacey ,  Po-Kai Huang

IPC: H04W24/00 ,  G01S13/76 ,  H04W24/10 ,  H04W4/33 ,  H04W4/02

Abstract: Methods, apparatuses, and computer readable media for location measurement reporting in a wireless network are disclosed. An apparatus of an initiator station (ISTA), where the apparatus comprises processing circuitry configured to encode a null data packet announce (NDPA) frame for transmission to a responder station (RSTA), the NDPA frame indicating a sounding sequence number, and encode a first null data packet (NDP) for transmission at a time T1 to the RSTA. The processing circuitry may be further configured to: decode a second NDP, the second NDP received from the RSTA, wherein the second NDP is received at a time T4, and decode a first location measurement report (LMR). The processing circuitry may be further configured to in response to an ISTA-to-RSTA LMR feedback agreement between the RSTA and ISTA indicating the ISTA is to send a second LMR, encode a second LMR.

公开(公告)号：US10341886B2

公开(公告)日：2019-07-02

申请号：US16120370

申请日：2018-09-03

Applicant: INTEL IP CORPORATION

Inventor： Emily H. Qi ,  Carlos Cordeiro ,  Jonathan Segev

IPC: H04W24/02 ,  H04W24/06

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of performing a Time of Flight (ToF) measurement. For example, a first wireless device may include a radio to communicate a discovery frame with a second wireless device, the discovery frame including an initiator indication to indicate whether a sender of the discovery frame is to be an initiator or a responder of a Time of Flight (ToF) measurement procedure, and availability information to indicate a wireless channel and one or more time intervals; and a controller to perform the ToF measurement procedure with the second wireless device over the wireless channel during the one or more time intervals, the controller be either the initiator or responder of the ToF measurement according to the initiator indication.

公开(公告)号：US10123375B2

公开(公告)日：2018-11-06

申请号：US15200026

申请日：2016-07-01

Applicant: INTEL IP CORPORATION

Inventor： Jonathan Segev ,  Robert Stacey ,  Yaron Alpert

IPC: H04W4/00 ,  H04W76/25 ,  H04W4/02 ,  H04B17/318 ,  H04L5/00 ,  H04B5/00 ,  H04W36/38 ,  H04W28/18 ,  H04W72/00 ,  H04W88/02 ,  H04W88/08 ,  H04B7/06

Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of determining one or more link adaptation parameters. For example, an apparatus may be configured to process a first message from a wireless station, the first message including location information corresponding to a location of the wireless station, and an Access Point (AP) identifier to identify an AP; to query a Location-Based Link Status (LB-LS) database (DB) for radio link information corresponding to the AP and to the location; to determine, based on the radio link information, one or more link adaptation parameters corresponding to a wireless link between the AP and the wireless station at the location; and to send to the wireless station a second message comprising the one or more link adaptation parameters.