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41.发明授权公开(公告)号：US09496593B2
公开(公告)日：2016-11-15
申请号：US13920208
申请日：2013-06-18
Applicant: Siklu Communication Ltd.
Inventor： Elad Dayan , Yigal Leiba
Abstract: Various embodiments of a millimeter-wave system operative to enhance propagation of millimeter-waves inside a laminate waveguide structure, in which electrical energy has leaked outside the laminated waveguide structure. The system comprises a laminate waveguide structure inside a printed circuit board, and an electrically conductive fence also inside the printed circuit board but outside the laminate waveguide structure. In various embodiments, the electrical energy of millimeter-waves leaks outside the laminate waveguide structure and is reflected by the electrically conducive fence back into the laminate waveguide structure.
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42.发明授权Transition between a laminated PCB and a waveguide through a cavity in the laminated PCB 有权层压PCB和波导之间的过渡通过层压PCB中的空腔公开(公告)号：US08917151B2
公开(公告)日：2014-12-23
申请号：US13031277
申请日：2011-02-21
Applicant: Elad Dayan , Yigal Leiba , Baruch Schwarz , Amir Shmuel
Inventor： Elad Dayan , Yigal Leiba , Baruch Schwarz , Amir Shmuel
CPC classification number: H01P5/107 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01P3/121 , H01P11/002 , H01L2924/00014
Abstract: A system for injecting and guiding millimeter-waves through a Printed Circuit Board (PCB) including at least two laminas belonging to a PCB, an electrically conductive plating applied on the insulating walls of a cavity formed perpendicularly through the laminas, and optionally a probe located above the cavity printed on a lamina belonging to the PCB. Optionally, the cavity guides millimeter-waves injected by the probe at one side of the cavity to the other side of the cavity.
Abstract translation: 一种用于通过印刷电路板（PCB）注入和引导毫米波的系统，该印刷电路板包括至少两个属于PCB的薄片，施加在垂直穿过薄片形成的空腔的绝缘壁上的导电电镀，以及可选地位于 在印刷在属于PCB的层板上的空腔之上。 可选地，空腔将由探针在腔的一侧注入的毫米波引导到空腔的另一侧。
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43.发明授权Millimeter-wave bare IC mounted within a laminated PCB and usable in a waveguide transition 有权毫米波裸IC安装在层压PCB中，可用于波导过渡公开(公告)号：US08912860B2
公开(公告)日：2014-12-16
申请号：US13031289
申请日：2011-02-21
Applicant: Yigal Leiba , Elad Dayan , Baruch Schwarz , Amir Shmuel
Inventor： Yigal Leiba , Elad Dayan , Baruch Schwarz , Amir Shmuel
CPC classification number: H01P5/107 , H01L2223/6677 , H01L2224/16227 , H01L2224/16235 , H01L2224/48091 , H01L2224/48227 , H01L2924/15153 , H01L2924/15159 , H01L2924/15313 , H01L2924/16195 , H01P3/121 , H01P11/002
Abstract: A system enabling interface between a millimeter-wave bare-die and a Printed Circuit Board (PCB). A cavity of depth X is formed in at least one lamina of a PCB. Three electrically conductive pads are printed on one of the laminas of the PCB, the pads optionally reach the edge of the cavity. A bare-die Integrated Circuit having a thickness of optionally X, or a heightened bare-die Integrated Circuit having a thickness of optionally X, output a millimeter-wave signal from three electrically conductive contacts arranged in a ground-signal-ground configuration on an upper side edge of the bare-die Integrated Circuit. The bare-die Integrated Circuit is placed inside the cavity, optionally such that the electrically conductive pads and the upper side edge containing the electrically conductive contacts are arranged side-by-side at substantially the same height. Three bonding wires or strips electrically connect each electrically conductive contact to one of the electrically conductive pads.
Abstract translation: 一种能够在毫米波裸片和印刷电路板（PCB）之间进行接口的系统。 在PCB的至少一层中形成深度为X的空腔。 三个导电焊盘印刷在PCB的一个层叠板上，焊盘可选择地到达空腔的边缘。 具有可选择的X的厚度的裸片式集成电路或具有任选的X的厚度的升高的裸芯片集成电路输出来自布置在接地信号地配置中的三个导电触点的毫米波信号 裸片集成电路的上侧边缘。 裸模集成电路放置在空腔内，可选地使得导电焊盘和包含导电触头的上侧边缘并排设置在基本相同的高度。 三个接合线或条带将每个导电触点电连接到导电焊盘之一。
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44.发明授权Interfacing between an integrated circuit and a waveguide through a cavity located in a soft laminate 有权通过位于软层压板中的腔体在集成电路和波导之间进行接合公开(公告)号：US08912858B2
公开(公告)日：2014-12-16
申请号：US12554987
申请日：2009-09-08
Applicant: Elad Dayan , Amir Shmuel , Yigal Leiba , Baruch Schwarz
Inventor： Elad Dayan , Amir Shmuel , Yigal Leiba , Baruch Schwarz
IPC: H01P5/107
CPC classification number: H01P5/107 , Y10T29/49016
Abstract: A low-loss interface between a mm-wave integrated circuit and a waveguide comprises a surface having a contact location for said integrated circuit and a waveguide location for fixing a waveguide thereon; a transmission line extending along said surface from said contact location to the waveguide location and extending into the waveguide location as a waveguide feed; and a connection bump on a surface of the mm-wave integrated circuit. The mm-wave integrated circuit RFIC is connected to the surface at the contact location through the connection bump, such as to connect a signal output of the RFIC to the transmission line, thereby providing said low loss interface.
Abstract translation: 毫米波集成电路和波导之间的低损耗接口包括具有用于所述集成电路的接触位置的表面和用于在其上固定波导的波导位置; 传输线，沿着所述表面从所述接触位置延伸到波导位置，并作为波导馈送延伸到波导位置; 以及在mm波形集成电路的表面上的连接凸块。 毫米波集成电路RFIC通过连接凸块连接到接触位置处的表面，例如将RFIC的信号输出连接到传输线，从而提供所述低损耗接口。
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公开(公告)号：US08830906B1
公开(公告)日：2014-09-09
申请号：US12872772
申请日：2010-08-31
Applicant: Leonid Shousterman , Itzhak Ben-Bassat , Yigal Leiba
Inventor： Leonid Shousterman , Itzhak Ben-Bassat , Yigal Leiba
CPC classification number: H04W4/80
Abstract: A system includes a networking enabled system and a packet radio system. The packet radio system includes a wireless interface and a packet interface. The packet interface includes at least two queues, each queue configured to store a certain class of packets of Ethernet. A cable is operative to transport the packets from the networking enabled system to the packet interface using Ethernet signaling. The packet interface is configured to ascertain from time to time the rate at which the packets are sent from the queues over the wireless interface, and according to the rate, indicate dynamically to the network enabled system the classes of packets for which packets are to be sent over the cable for storage in the appropriate queues. The network enabled system is configured to send, over the cable, packets of classes indicated by the packet interface, while holding back other packets.
Abstract translation: 一种系统包括一个可组网的系统和一个分组无线电系统。 分组无线电系统包括无线接口和分组接口。 分组接口包括至少两个队列，每个队列被配置为存储特定类别的以太网分组。 电缆用于使用以太网信令将数据包从使能网络的系统传输到数据包接口。 分组接口被配置为不时地确定通过无线接口从队列发送分组的速率，并且根据速率向网络启用系统动态地指示分组将分组的分组类型 通过电缆发送以存储在适当的队列中。 网络使能系统配置为通过电缆发送数据包接口指示的类别数据包，同时阻止其他数据包。
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Patent Agency Ranking
公开(公告)号：US08396178B1
公开(公告)日：2013-03-12
申请号：US12873125
申请日：2010-08-31
Applicant: Boris Maysel , Yigal Leiba
Inventor： Boris Maysel , Yigal Leiba
IPC: H04L7/00
CPC classification number: H04L7/0091 , H04J3/0658 , H04L27/2627 , H04L27/2649
Abstract: A clock extractor extracts clock frequency f2, from a wired data connection feeding the transmitter with data clocked at the clock frequency f2. A clock error estimator estimates clock frequency error between the clock frequency f2 and a clock frequency f1 derived from a local clock of the transmitter. Clock adder adds the clock frequency error to the clock frequency f1, resulting in a synthesized clock frequency f2. A modulator uses the synthesized clock frequency f2, to modulate a data stream into a modulated signal.
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47.发明申请Using OFDM to correct distortions in Ultra-Wide-Band radios operating over flat millimeter-wave channels 有权使用OFDM来校正在平坦毫米波通道上运行的超宽带无线电中的失真公开(公告)号：US20120076217A1
公开(公告)日：2012-03-29
申请号：US12892942
申请日：2010-09-29
Applicant: Izhak Kirshenbaum , Baruch Schwarz , Yigal Leiba
Inventor： Izhak Kirshenbaum , Baruch Schwarz , Yigal Leiba
CPC classification number: H04L27/2647 , H04L27/2626
Abstract: A Point-to-Point communication system includes (i) a millimeter-wave channel having a substantially flat channel transfer function between a first frequency of millimeter-waves and a second frequency of millimeter-waves, the two frequencies are separated by at least 500 MHz, (ii) a transmission system configured to transmit an Orthogonal Frequency Division Multiplexing (OFDM) signal having a bandwidth of at least 100 MHz over the millimeter-wave channel as a millimeter-wave signal located between the first frequency and the second frequency, and (iii) a reception system comprising a radio receiver having a substantially non-flat reception transfer function over the bandwidth of the OFDM signal, configured to receive the millimeter-wave signal via the millimeter-wave channel and down-convert the millimeter-wave signal into a reconstruction of the OFDM signal having a bandwidth of at least 100 MHz, and an OFDM de-modulator configured to compensate for the substantially non-flat reception transfer function, by de-modulating the reconstruction of the OFDM signal.
Abstract translation: 点对点通信系统包括（i）具有在毫米波的第一频率和第二毫米波频率之间的基本平坦的信道传递函数的毫米波信道，两个频率被分开至少500 MHz，（ii）被配置为在毫米波信道上传送具有至少100MHz的带宽的正交频分复用（OFDM）信号作为位于第一频率和第二频率之间的毫米波信号的传输系统， 以及（iii）包括无线电接收机的接收系统，所述无线电接收机在所述OFDM信号的带宽上具有基本上非平坦的接收传输功能，被配置为经由所述毫米波信道接收所述毫米波信号并且下变频所述毫米波 信号转换为具有至少100MHz的带宽的OFDM信号的重构，以及被配置为补偿基本上非平坦接收的OFDM解调器 传递函数，通过解调OFDM信号的重构。
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48.发明申请公开(公告)号：US20110299256A1
公开(公告)日：2011-12-08
申请号：US12791936
申请日：2010-06-02
Applicant: Yigal Leiba , Elad Dayan
Inventor： Yigal Leiba , Elad Dayan
CPC classification number: H05K3/4697 , H01L23/66 , H01L24/45 , H01L24/48 , H01L24/49 , H01L25/16 , H01L2224/05554 , H01L2224/45014 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/49175 , H01L2924/00014 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/09701 , H01L2924/14 , H01L2924/3011 , H01L2924/30111 , H01Q1/2283 , H05K1/0219 , H05K1/0243 , H05K1/025 , H05K1/185 , H05K3/4629 , H05K2201/09618 , H05K2201/09727 , H05K2201/10098 , Y10T29/49155 , H01L2924/00 , H01L2224/05599
Abstract: Millimeter wave radio-frequency integrated circuit device comprises a housing and a millimeter wave radio frequency integrated circuit, the housing comprising a plurality of layers laminated together and two cavities defined by apertures within the layers which are positioned to correspond as the layers are laminated together. The radio frequency integrated circuit is located within the first cavity, and the second cavity serves as a radiating cavity. The RFIC is bonded to a transmission line which connects to the radiating cavity.
Abstract translation: 毫米波射频集成电路装置包括外壳和毫米波射频集成电路，所述外壳包括层叠在一起的多个层和由所述层内的孔限定的两个空腔，所述孔被定位成层叠在一起时对应。 射频集成电路位于第一腔内，第二腔用作辐射腔。 RFIC结合到连接到辐射腔的传输线。
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公开(公告)号：US20110057741A1
公开(公告)日：2011-03-10
申请号：US12554987
申请日：2009-09-08
Applicant: Elad DAYAN , Amir Shmuel , Yigal Leiba , Baruch Schwarz
Inventor： Elad DAYAN , Amir Shmuel , Yigal Leiba , Baruch Schwarz
IPC: H01P5/107
CPC classification number: H01P5/107 , Y10T29/49016
Abstract: A low-loss interface between a mm-wave integrated circuit and a waveguide comprises a surface having a contact location for said integrated circuit and a waveguide location for fixing a waveguide thereon; a transmission line extending along said surface from said contact location to the waveguide location and extending into the waveguide location as a waveguide feed; and a connection bump on a surface of the mm-wave integrated circuit. The mm-wave integrated circuit RFIC is connected to the surface at the contact location through the connection bump, such as to connect a signal output of the RFIC to the transmission line, thereby providing said low loss interface.
Abstract translation: 毫米波集成电路和波导之间的低损耗接口包括具有用于所述集成电路的接触位置的表面和用于在其上固定波导的波导位置; 传输线，沿着所述表面从所述接触位置延伸到波导位置，并作为波导馈送延伸到波导位置; 以及在mm波形集成电路的表面上的连接凸块。 毫米波集成电路RFIC通过连接凸块连接到接触位置处的表面，例如将RFIC的信号输出连接到传输线，从而提供所述低损耗接口。
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公开(公告)号：US20100302101A1
公开(公告)日：2010-12-02
申请号：US12475625
申请日：2009-06-01
Applicant: Yigal LEIBA , Baruch SCHWARZ , Elad DAYAN , Izhak KIRSHENBAUM
Inventor： Yigal LEIBA , Baruch SCHWARZ , Elad DAYAN , Izhak KIRSHENBAUM
IPC: H01Q3/00
CPC classification number: H01Q1/1257
Abstract: A method of automatic alignment of two directional beams having a known path attenuation, and an antenna gain pattern, for mutual transmission, comprises: determining a beam width between two angles of minimal detectable connection on either side of a beam maximum; then mapping points onto a scan field in a regular pattern, the pattern based on the beam width, such that a beam with the determined beam width is detected once if the beam is in the scan field at all; scanning the first antenna over the mapped scan points; and for each point allowing the second antenna to scan over all of its own set of mapped scan points, thereby providing a coarse alignment of the two antennas to achieve at least a minimal mutual connection. The coarse alignment may be followed by a fine alignment to maximize the signal.
Abstract translation: 用于相互传输的具有已知路径衰减的两个方向性波束和天线增益模式的自动对准的方法包括：确定波束最大值两侧的最小可检测连接的两个角度之间的波束宽度; 然后以规则图案将点映射到扫描场上，基于波束宽度的图案，使得如果波束完全在扫描场中，则检测到具有确定的波束宽度的波束一次; 在映射的扫描点上扫描第一个天线; 并且对于允许第二天线扫描其所有自己的映射扫描点集合的每个点，从而提供两个天线的粗略对准以实现至少最小的相互连接。 粗略对准可以跟随精细对准以使信号最大化。
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