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公开(公告)号：US11121818B2
公开(公告)日：2021-09-14
申请号：US15651835
申请日：2017-07-17
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Joseph Andonieh , Gary Cheng , Christopher James Hansen , Bradley Robert Lynch
Abstract: A method and apparatus for establishing unsolicited block acknowledgements is provided. During a process, at a first wireless device, to associate with a basic service set that includes a second wireless communication device, the first wireless device transmits, via a controller and using a radio: an indication that the first wireless communication device supports block acknowledgements; and at least one common block acknowledgement parameter defining unsolicited block acknowledgement. Thereafter, the first wireless communication device exchanges data with the second wireless communication device according to the at least one common block acknowledgement parameter defining the unsolicited block acknowledgement.
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公开(公告)号：US10784990B2
公开(公告)日：2020-09-22
申请号：US15947229
申请日：2018-04-06
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Gary Cheng , Christopher James Hansen , Joseph Andonieh , Bradley Robert Lynch
Abstract: A wireless communications assembly and method for encoding and modulating data for transmission is provided. The method includes receiving primary data to be transmitted to a receiving station; selecting a data rate at which to transmit the primary data; selecting a mode associated with the data rate, the mode defining a modulation scheme and a target code rate; generating encoded data, including modifying an error correcting block format having a predefined code rate to generate the encoded data at the target code rate; and extracting at least a portion of the encoded data for modulation of a carrier signal and transmission to a receiving station.
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公开(公告)号：US10886975B2
公开(公告)日：2021-01-05
申请号：US16382585
申请日：2019-04-12
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Christopher James Hansen , Nelson Costa
Abstract: A method in a transmitter station for establishing a wireless link with a receiver station includes: sending beamforming training data to the receiver station; responsive to sending the beamforming training data, receiving from the receiver station: beamforming feedback data; and a beamforming feedback mode indicator selected from (i) a multi-subcarrier feedback mode, and (ii) a single carrier feedback mode; when the beamforming feedback mode indicator corresponds to the single carrier feedback mode, obtaining beamforming parameters based on the beamforming feedback data.
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公开(公告)号：US10735133B2
公开(公告)日：2020-08-04
申请号：US16028135
申请日：2018-07-05
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Gary Cheng , Joseph Andonieh , Bradley Robert Lynch , Christopher James Hansen
IPC: H04L1/00 , H04L1/06 , H04B7/0413 , H03M13/11
Abstract: A method in a transmitter station includes: generating payload data for transmission to a receiver station via a plurality of antennae of the transmitter station; selecting a number of transmit streams for transmission of the payload data; selecting respective modulation schemes for each of the transmit streams; according to the modulation schemes and to an active one of (i) a single-encoder mode and (ii) a per-stream encoder mode, generating the number of coded, modulated transmit streams; wherein each coded, modulated transmit stream contains a portion of the payload data; and providing the coded, modulated transmit streams to respective ones of the antennae for transmission to the receiver station.
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公开(公告)号：US10820328B2
公开(公告)日：2020-10-27
申请号：US15627702
申请日：2017-06-20
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Gary Cheng , Christopher James Hansen , Joseph Andonieh , Bradley Robert Lynch
Abstract: A method for spatial re-use in a first wireless communications assembly of a first service set, comprising: establishing data transfer communications within the first service set; detecting wireless interference generated by a second wireless communications assembly of a second service set distinct from the first service set; responsive to the detecting, sending a notice of interference indicator to the second wireless communications assembly; receiving a response to the notice of interference indicator from the second wireless communications assembly; based on the response, selecting an interference-reducing corrective action to perform within the first service set; and initiating the selected corrective action within the first service set.
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Patent Agency Ranking
公开(公告)号：US20190207660A1
公开(公告)日：2019-07-04
申请号：US16275543
申请日：2019-02-14
Applicant: Peraso Technologies Inc.
Inventor： Christopher James Hansen , Gary Cheng , Joseph Andonieh , Bradley Robert Lynch
CPC classification number: H04B7/0617 , H01Q3/26 , H04B7/0417 , H04B7/0634 , H04B7/0636 , H04W16/28 , H04W48/12 , H04W72/0446 , H04W72/046 , H04W74/002
Abstract: A method and apparatus for beamforming training using frames is provided. A first wireless device transmits, to a second wireless communication device, values representing one or more of transmit capabilities and receive capabilities of the first wireless communication device when exchanging beamforming data with the second wireless communication device. The values may be negotiated between the first and second wireless communication devices. The first wireless communication device and the second wireless communication device perform beamforming training based on the values.
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公开(公告)号：US10236964B2
公开(公告)日：2019-03-19
申请号：US15655463
申请日：2017-07-20
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Joseph Andonieh , Bradley Robert Lynch , Gary Cheng , Christopher James Hansen
Abstract: A method and apparatus for beamforming training in basic service set discovery is provided. Beacon data is transmitted from a first wireless communication device, the beacon data comprising: beacon data parameters for operation of a basic service set: and beamforming data that includes receive beamforming training fields. Beamforming occurs with a second wireless communication device that receives beacon data.
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公开(公告)号：US10110273B2
公开(公告)日：2018-10-23
申请号：US15700854
申请日：2017-09-11
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Gary Cheng , Christopher James Hansen , Joseph Andonieh , Bradley Robert Lynch
Abstract: A wireless communication assembly stores configuration parameter sets for predefined spectral masks, including: a single channel mask for a base channel bandwidth, and defining target power levels for each of a base in-band bandwidth, base transition bandwidths, and a base floor bandwidth; and a bonded channel mask for a multiple of the base channel bandwidth, and defining target power levels for each of a bonded in-band bandwidth equivalent to the sum of the base in-band bandwidth and the base channel bandwidth, and bonded transition and floor bandwidths that are multiples of the base transition and floor bandwidths. A radio controller selects predefined channels each having the base channel bandwidth, for transmitting data to a recipient station; retrieves selected one of the configuration parameter sets based on the number of selected channels; and applies the selected configuration parameter set to data for transmission to the recipient station.
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9.发明授权公开(公告)号：US11297625B2
公开(公告)日：2022-04-05
申请号：US16928266
申请日：2020-07-14
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Gary Cheng , Joseph Andonieh , Bradley Robert Lynch , Christopher James Hansen
Abstract: A method in a first wireless station of establishing a connection with a second wireless station includes: generating a frame including a capabilities element having: a core capabilities field containing a predefined sequence of core subfields having respective predefined lengths; the core subfields containing respective first core values defining core capabilities of the first wireless station; and at least one extended capability field containing: an extended capability identifier subfield containing an identifier of one of a plurality of predefined extended capabilities; an extended capability length subfield containing an extended capability length value; and an extended capability payload subfield having a length equal to the extended capability length value; the payload subfield containing a first extended value defining an extended capability of the first wireless station; and responsive to generating the frame, transmitting the frame.
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10.发明授权公开(公告)号：US10716117B2
公开(公告)日：2020-07-14
申请号：US15803151
申请日：2017-11-03
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Gary Cheng , Joseph Andonieh , Bradley Robert Lynch , Christopher James Hansen
Abstract: A method in a first wireless station of establishing a connection with a second wireless station includes: generating a frame including a capabilities element having: a core capabilities field containing a predefined sequence of core subfields having respective predefined lengths; the core subfields containing respective first core values defining core capabilities of the first wireless station; and at least one extended capability field containing: an extended capability identifier subfield containing an identifier of one of a plurality of predefined extended capabilities; an extended capability length subfield containing an extended capability length value; and an extended capability payload subfield having a length equal to the extended capability length value; the payload subfield containing a first extended value defining an extended capability of the first wireless station; and responsive to generating the frame, transmitting the frame.
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