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公开(公告)号：US20180294919A1
公开(公告)日：2018-10-11
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
IPC: H04L1/00
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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32.发明申请公开(公告)号：US20180198507A1
公开(公告)日：2018-07-12
申请号：US15869956
申请日：2018-01-12
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Gary CHENG , Christopher James HANSEN , Joseph ANDONIEH , Bradley Robert LYNCH
CPC classification number: H04B7/0617 , H04B7/043 , H04B7/0643 , H04B7/0695 , H04B7/088 , H04B7/1855 , H04B7/2656
Abstract: A method in a wireless communications assembly of a first station having a plurality of antennas and configured to perform a beamforming procedure with a second station, the method comprising: controlling the plurality of antennas to simultaneously transmit, using a first sector of each of the plurality of antennas, a respective first beam including first frame data containing a first beam set identifier element identifying each of the plurality of antennas and each of the first sectors; subsequently controlling the plurality of antennas to simultaneously transmit, using a second sector of each of the plurality of antennas, a respective second beam including second frame data containing a second beam set identifier element identifying each of the plurality of antennas and each of the second sectors; and receiving, from the second station, first feedback data including one of the first beam set identifier element and the second beam set identifier element.
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公开(公告)号：US20180115056A1
公开(公告)日：2018-04-26
申请号：US15331072
申请日：2016-10-21
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Atabak RASHIDIAN
Abstract: An antenna assembly includes a support member having opposing first and second surfaces, and a set of electrical contacts; an antenna carried on the first surface of the support member and electrically connected to the set of electrical contacts; a conductive inner ring element carried on the first surface and surrounding the antenna; and a dielectric outer ring element mounted on the first surface and surrounding the conductive inner ring.
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公开(公告)号：US20180076904A1
公开(公告)日：2018-03-15
申请号：US15705709
申请日：2017-09-15
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Alexander TOMKINS , Grigori TEMKINE , Bradley Robert LYNCH , Craig FARNSWORTH
CPC classification number: H04B15/00 , H04B1/0028 , H04B1/40 , H04L25/08
Abstract: A method in a wireless communications assembly having an antenna, a transceiver and a baseband processor, includes: at the transceiver: receiving, from the antenna, a modulated carrier signal having a carrier frequency and containing payload data; demodulating the carrier signal to extract a baseband signal having a baseband frequency and containing the payload data; generating from the baseband signal, at a converter, a digital baseband signal containing the payload data; at an encoder: receiving the digital baseband signal from the converter; generating an encoded digital baseband signal encoding the payload data for transmission at an operating frequency; the encoded digital baseband signal having at least a threshold proportion of signal level transitions that, when transmitted at the operating frequency, have transition frequencies outside a predefined restricted frequency band; and transmitting the encoded digital baseband signal to the baseband processor via an interface at the operating frequency.
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公开(公告)号：US20180027044A1
公开(公告)日：2018-01-25
申请号：US15659043
申请日：2017-07-25
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Derek YUEN , Bradley Robert LYNCH
CPC classification number: H04L65/80 , G06F3/147 , G09G2350/00 , G09G2370/04 , G09G2370/16 , H04L65/4092 , H04L65/60
Abstract: A system is provided comprising: a host computing device including: a wireless transceiver; and a processor configured to generate multimedia data for transmission via the wireless transceiver; and a movably-mounted client device including: a first set of wireless transceivers; a controller connected to the output assembly and each of the wireless transceivers; the controller configured to: assess respective performance attributes for each of the first set of transceivers; and based on the performance attributes, select a transceiver from the first set to receive the multimedia data from the host computing device; and an output assembly for presenting the multimedia data.
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Patent Agency Ranking
公开(公告)号：US20180027041A1
公开(公告)日：2018-01-25
申请号：US15659089
申请日：2017-07-25
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Derek YUEN , Bradley Robert LYNCH
Abstract: A host computing device for a multimedia system includes: a processor configured to generate multimedia data for transmission to a client device; a compression/decompression device connected to the processor, the compression/decompression device configured to receive the multimedia data and generated compressed multimedia data; a communications assembly connected to the processor and including (i) a wireless transceiver and (ii) a controller configured to receive the multimedia data from the processor and the compressed multimedia data from the compression/decompression device; the controller further configured to select one of the multimedia data and the compressed multimedia data for transmission to the client device via the wireless transceiver.
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37.发明授权Waveguide adapter plate to facilitate accurate alignment of sectioned waveguide channel in microwave antenna assembly 有权波导适配板，便于微波天线组件中分段波导通道的精确对准公开(公告)号：US09577340B2
公开(公告)日：2017-02-21
申请号：US14217683
申请日：2014-03-18
Applicant: Peraso Technologies, Inc.
Inventor： Mohammad Fakharzadeh , Andrew Charles Andrade , Saman Jafarlou , Bradley Robert Lynch , Mihai Tazlauanu
CPC classification number: H01Q13/02 , H01P5/107 , H01P11/00 , H01Q13/0283 , H01Q13/06 , Y10T29/49016
Abstract: An antenna apparatus includes a waveguide adapter plate for mounting an antenna flange and an RF system-in-package or other IC package. The waveguide adapter plate comprises a first surface and an opposing second surface and a waveguide flange interface. The waveguide flange interface comprises a waveguide channel section extending between the first surface and the second surface and a set of flange mounting holes extending from the first surface to the second surface. The waveguide adapter plate further includes a plurality of substrate alignment pins extending substantially perpendicular from the second surface.
Abstract translation: 天线装置包括用于安装天线法兰的波导适配器板和RF系统级封装或其它IC封装。 波导适配器板包括第一表面和相对的第二表面和波导法兰接口。 波导法兰接口包括在第一表面和第二表面之间延伸的波导通道部分和从第一表面延伸到第二表面的一组法兰安装孔。 波导适配器板还包括从第二表面基本上垂直延伸的多个基板对准销。
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38.发明授权公开(公告)号：US09419341B2
公开(公告)日：2016-08-16
申请号：US14217682
申请日：2014-03-18
Applicant: Peraso Technologies, Inc.
Inventor： Saman Jafarlou , Mohammad Fakharzadeh
CPC classification number: H01Q13/02 , H01P5/107 , H01Q13/0283 , Y10T29/49018 , Y10T29/49165
Abstract: An IC package includes an IC die disposed at a first surface of a substrate, which includes a signal via extending between first and second metal layers. The first metal layer is proximate to the first surface and includes a first coplanar waveguide. The first coplanar waveguide has a first signal line coupling a die bump to the signal via and has a first ground plane co-planar with the first signal line. The second metal layer is proximate to a second surface and includes a second coplanar waveguide that has a second signal line coupling the signal via to a launcher element and has a second ground plane co-planar with the second signal line. The IC package further includes a waveguide channel aperture comprising a region surrounding the launcher element and which is substantially devoid of conductive material and a via fence disposed at a perimeter of the first region.
Abstract translation: IC封装包括设置在基板的第一表面处的IC管芯，其包括在第一和第二金属层之间延伸的信号通路。 第一金属层靠近第一表面并且包括第一共面波导。 第一共面波导具有将管芯凸起与信号通孔相连的第一信号线，并具有与第一信号线共面的第一接地平面。 第二金属层靠近第二表面并且包括第二共面波导，其具有将信号通孔耦合到发射元件的第二信号线，并具有与第二信号线共面的第二接地平面。 IC封装还包括波导沟道孔，该波导通道孔包括围绕发射器元件的区域，并且其基本上不含导电材料，并且布置在第一区域周边的通孔栅栏。
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39.发明申请WAVEGUIDE ADAPTER PLATE TO FACILITATE ACCURATE ALIGNMENT OF SECTIONED WAVEGUIDE CHANNEL IN MICROWAVE ANTENNA ASSEMBLY 有权波导适配板，用于在微波天线装配中精确调整分段波导通道的精确对准公开(公告)号：US20150270617A1
公开(公告)日：2015-09-24
申请号：US14217683
申请日：2014-03-18
Applicant: Peraso Technologies, Inc.
Inventor： Mohammad Fakharzadeh , Andrew Charles Andrade , Saman Jafarlou , Bradley Robert Lynch , Mihai Tazlauanu
CPC classification number: H01Q13/02 , H01P5/107 , H01P11/00 , H01Q13/0283 , H01Q13/06 , Y10T29/49016
Abstract: An antenna apparatus includes a waveguide adapter plate for mounting an antenna flange and an RF system-in-package or other IC package. The waveguide adapter plate comprises a first surface and an opposing second surface and a waveguide flange interface. The waveguide flange interface comprises a waveguide channel section extending between the first surface and the second surface and a set of flange mounting holes extending from the first surface to the second surface. The waveguide adapter plate further includes a plurality of substrate alignment pins extending substantially perpendicular from the second surface.
Abstract translation: 天线装置包括用于安装天线法兰的波导适配器板和RF系统级封装或其它IC封装。 波导适配器板包括第一表面和相对的第二表面和波导法兰接口。 波导法兰接口包括在第一表面和第二表面之间延伸的波导通道部分和从第一表面延伸到第二表面的一组法兰安装孔。 波导适配器板还包括从第二表面基本上垂直延伸的多个基板对准销。
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公开(公告)号：US20230125676A1
公开(公告)日：2023-04-27
申请号：US18048536
申请日：2022-10-21
Applicant: PERASO TECHNOLOGIES INC.
Inventor： Atabak RASHIDIAN , Mihai TAZLAUANU , Bradley Robert LYNCH
IPC: H01Q3/36
Abstract: A radio frequency module includes: a primary board including: an upper surface carrying a radio controller; and a lower surface carrying antenna control elements; a plurality of spacing elements affixed to the lower surface and having a predetermined height extending away from the lower surface; and a secondary board affixed to the primary board by the plurality of spacing elements, separated from the lower surface of the primary board by an air gap with the predetermined height; the secondary board supporting a phased array of antenna elements electromagnetically coupled with the antenna control elements.
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