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1. 发明授权

US09912071B2 Quasi-yagi-type antenna 有权
公开(公告)号：US09912071B2
公开(公告)日：2018-03-06
申请号：US14561680
申请日：2014-12-05
申请人： QUALCOMM Incorporated
发明人： Iddo Diukman , Alon Yehezkely
IPC分类号： H01Q13/18 , H01Q19/30 , H01Q1/50 , H01Q1/48 , H01Q9/20 , H01Q21/00 , H01Q21/06
CPC分类号： H01Q19/30 , H01Q1/48 , H01Q1/50 , H01Q9/20 , H01Q21/0006 , H01Q21/062
摘要： An apparatus includes a first ground plane, a second ground plane, an antenna, and a balun coupled to the antenna. The balun is disposed between the first ground plane and the second ground plane.

2. 发明授权

US09729190B2 Switchable antenna array 有权
公开(公告)号：US09729190B2
公开(公告)日：2017-08-08
申请号：US14569206
申请日：2014-12-12
申请人： QUALCOMM Incorporated
发明人： Alon Yehezkely , Tamir Levinger , Sagi Kupferman , Sergey Levin
IPC分类号： H04B1/44 , H04B1/40 , H03H11/02 , H01Q3/24 , H03H7/46 , H04B1/00 , H03K17/06
CPC分类号： H04B1/44 , H01Q3/24 , H03H7/465 , H03H11/02 , H03K2017/066 , H04B1/0064
摘要： An apparatus includes an impedance circuit and a plurality of inductors coupled to the impedance circuit. Each of the plurality of inductors is coupled in parallel to a corresponding switch of a plurality of switches.

3. 发明授权

US09496948B2 Single transmission line for connecting radio frequency modules in an electronic device 有权
标题翻译：用于连接电子设备中的射频模块的单传输线
公开(公告)号：US09496948B2
公开(公告)日：2016-11-15
申请号：US14199395
申请日：2014-03-06
申请人： QUALCOMM INCORPORATED
发明人： Alon Yehezkely , Ori Sasson
IPC分类号： H04L25/02 , H01P3/06 , H04B7/24 , H01P5/20
CPC分类号： H04B7/24 , H01P3/06 , H01P5/20 , H04L25/026
摘要： A millimeter-wave radio frequency (RF) system, and method thereof for transferring multiple signals over a single transmission line connected between modules of a millimeter-wave RF system. The system comprises a single transmission line for connecting a first part of the RF system and a second part of the RF system, the single transmission line transfers a multiplexed signal between the first part and second part, wherein the multiplexed signal includes intermediate frequency (IF) signal, a local oscillator (LO) signal, a control signal, and a power signal; the first part includes a baseband module and a chip-to-line interface module for interfacing between the baseband module and the single transmission line; and the second part includes a RF module and a line-to-chip interface module for interfacing between the RF module and the single transmission line, wherein the first part and the second part are located away from each other.
摘要翻译：一种毫米波射频（RF）系统及其方法，用于通过连接在毫米波RF系统的模块之间的单个传输线传输多个信号。该系统包括用于连接RF系统的第一部分和RF系统的第二部分的单个传输线，单个传输线在第一部分和第二部分之间传送复用的信号，其中多路复用信号包括中频（IF ）信号，本地振荡器（LO）信号，控制信号和功率信号; 第一部分包括基带模块和用于在基带模块与单一传输线路之间进行接口的芯片到线路接口模块; 并且第二部分包括RF模块和用于在RF模块和单个传输线之间进行接口的线对芯片接口模块，其中第一部分和第二部分彼此远离。

4. 发明授权

US10340871B2 Compact bypass and decoupling structure for millimeter-wave circuits 有权
公开(公告)号：US10340871B2
公开(公告)日：2019-07-02
申请号：US16100185
申请日：2018-08-09
申请人： QUALCOMM Incorporated
发明人： Alon Yehezkely , Sagi Kupferman
IPC分类号： H03H7/01 , H04B1/40 , H03F3/195 , H03F1/02 , H01L23/50 , H01L23/522 , H03F1/56 , H03F3/193 , H01L23/66 , C07K14/005
摘要： The disclosure generally relates to a compact bypass and decoupling structure that can be used in a millimeter-wave radio frequency integrated circuit (RFIC). For example, according to various aspects, an RFIC incorporating the compact bypass and decoupling structure may comprise a grounded substrate, a mid-metal ground plane, a bypass capacitor disposed between the grounded substrate and the mid-metal ground plane, and a decoupling inductor disposed over the mid-metal ground plane. The bypass capacitor may close a current loop in the RFIC and the decoupling inductor may provide damping in a supply network associated with the RFIC. Furthermore, the decoupling conductor may have a self-resonance substantially close to an operating band associated with the RFIC to increase series isolation, introduce substrate losses that facilitate the damping in the supply network, and prevent high-Q resonances.

5. 发明授权

US10164338B2 Multiple antennas configured with respect to an aperture 有权
公开(公告)号：US10164338B2
公开(公告)日：2018-12-25
申请号：US15192298
申请日：2016-06-24
申请人： QUALCOMM Incorporated
发明人： Elimelech Ganchrow , Alon Yehezkely , Moshe Marat Donskoy
IPC分类号： H01Q1/24 , H01Q9/04 , H01Q1/48 , H01Q1/38 , H01Q1/36 , H01Q9/42 , H01Q21/08 , H01Q21/28 , H01Q25/00
摘要： A device includes a first antenna and a second antenna. The first antenna may be configured to transmit or receive through an aperture provided by the device. The second antenna may include an array of a plurality of antenna elements configured to transmit or receive through the aperture. The plurality of antenna elements may overlap at least a portion of the first antenna.

6. 发明授权

US10153556B2 Techniques for designing millimeter wave printed dipole antennas 有权
公开(公告)号：US10153556B2
公开(公告)日：2018-12-11
申请号：US15398959
申请日：2017-01-05
申请人： QUALCOMM Incorporated
发明人： Elimelech Ganchrow , Ofer Markish , Iddo Diukman , Alon Yehezkely
IPC分类号： H01Q9/28 , H01Q1/24 , H01Q1/38 , H01Q19/30 , H01Q1/48 , H01Q1/50 , H01Q15/02
摘要： A printed millimeter wave dipole antenna and techniques for designing such an antenna are disclosed. In one embodiment, the dipole antenna comprises: a signal wing and at least one ground wing for propagating signals in a millimeter wave band; and an unbalanced feeding structure directly coupled to the signal wing. The unbalanced feeding structure is boarded by a plurality of escorting vias to ensure equipotential grounds.

7. 发明授权

US10142935B2 Autonomous receive (RX) detector for a radio module 有权
公开(公告)号：US10142935B2
公开(公告)日：2018-11-27
申请号：US15413488
申请日：2017-01-24
申请人： QUALCOMM Incorporated
发明人： Oron Sasson , Alon Yehezkely
IPC分类号： H04W84/18 , H04W52/02 , H04W24/08 , H04L27/227
摘要： Certain aspects of the present disclosure provide methods and apparatus for autonomous receive (RX) detection. One example method for wireless communications generally includes powering down a portion of a receive path in a first module; detecting, in a second module comprising another portion of the receive path, that a radio frequency (RF) signal has been received by the second module while the portion of the receive path in the first module is powered down; and sending a control signal to power up the portion of the receive path in the first module, based on the detection.

8. 发明授权

US09946322B2 Wake-up detector 有权
公开(公告)号：US09946322B2
公开(公告)日：2018-04-17
申请号：US15139756
申请日：2016-04-27
申请人： QUALCOMM Incorporated
发明人： Alon Yehezkely , Oron Sasson
IPC分类号： G06F1/00 , G06F1/32
CPC分类号： G06F1/3209 , G06F1/3243 , H04W52/0225 , Y02D70/23
摘要： The apparatus is a wake-up circuit including a first comparator coupled to an input signal and configured to compare the input signal to a first comparison value. The wake-up circuit includes a second comparator coupled to the input signal and configured to compare the input signal to a second comparison value. The wake-up circuit further includes an exclusive OR gate. A first input of the exclusive OR gate is coupled to an output of the first comparator. A second input of the exclusive OR gate is coupled to an output of the second comparator. The wake-up circuit also includes a tunable charge pump coupled to an output of the exclusive OR gate and configured to convert a signal from the exclusive OR gate to a DC value to wake up a circuit being monitored.

9. 发明授权

US09871299B2 Cavity backed aperture antenna 有权
公开(公告)号：US09871299B2
公开(公告)日：2018-01-16
申请号：US14560598
申请日：2014-12-04
申请人： QUALCOMM Incorporated
发明人： Elimelech Ganchrow , Alon Yehezkely
IPC分类号： H01Q13/18 , H01Q1/24 , H01Q13/02 , H01Q21/24 , H01Q21/28
CPC分类号： H01Q13/18 , H01Q1/243 , H01Q13/02 , H01Q21/24 , H01Q21/28
摘要： An apparatus includes a first metal region of a substrate, a second metal region of the substrate, and vias that electrically connect the first metal region to the second metal region to define a cavity of a slot aperture antenna.

10. 发明授权

US09570809B2 Techniques for designing millimeter wave printed dipole antennas 有权
标题翻译：设计毫米波印刷偶极天线的技术
公开(公告)号：US09570809B2
公开(公告)日：2017-02-14
申请号：US14296875
申请日：2014-06-05
申请人： QUALCOMM INCORPORATED
发明人： Elimelech Ganchrow , Ofer Markish , Iddo Diukman , Alon Yehezkely
IPC分类号： H01Q1/38 , H01Q9/28 , H01Q1/24 , H01Q19/30
CPC分类号： H01Q9/285 , H01Q1/243 , H01Q1/38 , H01Q1/48 , H01Q1/50 , H01Q15/02 , H01Q19/30
摘要： A printed millimeter wave dipole antenna and techniques for designing such an antenna are disclosed. In one embodiment, the dipole antenna comprises: a signal wing and at least one ground wing for propagating signals in a millimeter wave band; and an unbalanced feeding structure directly coupled to the signal wing. The unbalanced feeding structure is boarded by a plurality of escorting vias to ensure equipotential grounds.
摘要翻译：公开了一种印刷毫米波偶极天线和用于设计这种天线的技术。在一个实施例中，偶极天线包括：信号翼和至少一个用于在毫米波段中传播信号的地面翼; 以及直接耦合到信号翼的不平衡馈送结构。不平衡喂养结构由多个护送通道登上，以确保等电位。

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