-
公开(公告)号：US09250613B2
公开(公告)日：2016-02-02
申请号：US13831699
申请日：2013-03-15
Applicant: QUALCOMM Incorporated
Inventor： Jatupum Jenwatanavet , Allen M. Tran , Joe Chieu Le , Lauren Kwankit Leung
Abstract: A compact antenna system that provides an antenna capable of transmitting and/or receiving radio signals configured on a flexible substrate material supporting user control interface buttons. In an embodiment, an antenna may be formed on a user control interface button flex between the wire traces used to couple the user control interface buttons to a printed circuit board. In order to prevent the interference on the antenna that may be caused when current passes through the wire traces coupling the user control interface buttons to the printed circuit board, an RF choke (i.e., LC filter) circuit and bypass capacitors may be configured along each wire trace. In another embodiment, the wire trace coupling a user control interface button to the printed circuit board may be configured to serve the dual purposes of coupling the user control interface button to the printed circuit board; and functioning as an antenna capable of transmitting and/or receiving wireless radio signals.
Abstract translation: 一种小型天线系统，其提供能够发送和/或接收配置在支持用户控制接口按钮的柔性基板材料上的无线电信号的天线。 在一个实施例中，可以在用于将用户控制接口按钮耦合到印刷电路板的电线轨迹之间的用户控制接口按钮上形成天线。 为了防止当电流通过将用户控制接口按钮耦合到印刷电路板的导线时可能导致的天线上的干扰，可以沿着每一个配置RF扼流器（即，LC滤波器）电路和旁路电容器 线迹。 在另一个实施例中，将用户控制接口按钮耦合到印刷电路板的导线线可以被配置为用于将用户控制接口按钮耦合到印刷电路板的双重目的; 并且用作能够发送和/或接收无线电信号的天线。
-
12.发明授权公开(公告)号：US09166439B2
公开(公告)日：2015-10-20
申请号：US13669227
申请日：2012-11-05
Applicant: QUALCOMM Incorporated
Inventor： Zhen Ning Low , Jatupum Jenwatanavet
CPC classification number: H02J50/80 , H02J7/025 , H02J50/12 , H02J50/50 , H02J50/90 , H04B5/0037 , H04B5/0087 , H04B5/0093
Abstract: This disclosure provides systems, methods and apparatus for forward link communication in wireless power systems. One aspect of the disclosure provides a wireless charging device for providing wireless power to a receiving device. The wireless charging device includes a primary transmit antenna configured to generate a wireless power field. The device further includes a parasitic antenna configured to selectively adjust a coupling between the primary transmit antenna and the receiving device. The device further includes a controller configured to control the selective adjustment of the parasitic antenna so as to communicate with the receiving device.
Abstract translation: 本公开提供了用于无线电力系统中的前向链路通信的系统，方法和装置。 本公开的一个方面提供了一种用于向接收设备提供无线电力的无线充电装置。 无线充电装置包括被配置为产生无线电力场的主发射天线。 该装置还包括配置成选择性地调整主发射天线和接收装置之间的耦合的寄生天线。 该装置还包括控制器，其被配置为控制寄生天线的选择性调节，以便与接收装置通信。
-
公开(公告)号：US09124003B2
公开(公告)日：2015-09-01
申请号：US13773626
申请日：2013-02-21
Applicant: QUALCOMM Incorporated
Inventor： Jatupum Jenwatanavet
CPC classification number: H01Q1/525 , H01Q1/521 , H01Q9/0421 , H01Q9/42
Abstract: A multiple antenna module suitable for use in small sized mobile computing devices includes at least a first antenna extending beyond a lateral edge of and coplanar with a printed circuit board assembly and connected to the printed circuit board assembly via a first antenna ground contact and a first antenna feed contact. The multiple antenna module also includes a second antenna located proximate to the first antenna and configured in a plane perpendicular to the plane continuing the first antenna and the printed circuit board. The second antenna is connected to the printed circuit board assembly via a second antenna ground contact and a second antenna feed contact in which the second antenna ground contact and second antenna feed contact are connect to the printed circuit between the first antenna ground contact and the first antenna feed contact.
Abstract translation: 适用于小尺寸移动计算设备的多天线模块包括至少一个延伸超过印刷电路板组件的侧边缘并且与共同平面的第一天线，并且经由第一天线接地触点和第一天线接地连接到印刷电路板组件 天线馈电接点。 多天线模块还包括位于第一天线附近的第二天线，并且配置在垂直于连续第一天线和印刷电路板的平面的平面内。 第二天线经由第二天线接地触点和第二天线馈电触点连接到印刷电路板组件，其中第二天线接地触点和第二天线馈电触点连接到第一天线接地触点和第一天线接地触点之间的印刷电路 天线馈电接点。
-
公开(公告)号：US09035835B2
公开(公告)日：2015-05-19
申请号：US13773633
申请日：2013-02-22
Applicant: QUALCOMM Incorporated
Inventor： Jatupum Jenwatanavet
CPC classification number: H01Q1/273 , H01Q7/00 , Y10T29/49016
Abstract: An antenna apparatus for a wireless device includes a continuous metallic component electrically connected to a circuit card assembly through an interconnection, an antenna matching circuit electrically connected to the continuous metallic component, a first electrical connection between the continuous metallic component and the interconnection, and at least one additional electrical connection between the interconnection and the circuit card assembly, the antenna matching circuit and the interconnection causing the continuous metallic component to resonate at an at least one desired frequency.
Abstract translation: 一种用于无线设备的天线装置包括通过互连电连接到电路卡组件的连续金属部件，与连续金属部件电连接的天线匹配电路，连续金属部件和互连之间的第一电连接，以及在 互连和电路卡组件之间的至少一个额外的电连接，天线匹配电路和导致连续金属部件以至少一个期望频率谐振的互连。
-
公开(公告)号：US20140361941A1
公开(公告)日：2014-12-11
申请号：US13911923
申请日：2013-06-06
Applicant: Qualcomm Incorporated
Inventor： Jatupum Jenwatanavet , Allen Minh-Triet Tran
IPC: H01Q1/52
CPC classification number: H01Q1/52 , H01Q1/243 , H01Q5/328 , H01Q5/371 , H01Q5/378 , H01Q9/42 , H01Q21/28 , Y10T29/49016
Abstract: Exemplary embodiments are related to multi-type antennas. A device may include an antenna and a ground plane. The device may further include a low-pass filter for coupling the antenna to the ground plane in a first mode of operation and isolating the antenna from the ground plane in a second, different mode of operation.
Abstract translation: 示例性实施例涉及多型天线。 设备可以包括天线和接地平面。 该装置还可以包括低通滤波器，用于在第一操作模式下将天线耦合到接地平面，并且以第二种不同的操作模式将天线与地平面隔离。
-
Patent Agency Ranking
公开(公告)号：US10749248B1
公开(公告)日：2020-08-18
申请号：US16579522
申请日：2019-09-23
Applicant: QUALCOMM Incorporated
Inventor： Rahul Malik , Mohammad Ali Tassoudji , Jatupum Jenwatanavet , Jong Hyeon Park
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may use transmissions causing power density exposure (PDE) to nearby users. To reduce the PDE of an antenna module (e.g., below a maximum PDE threshold), the UE may implement a shielding strip around the antenna module. For example, the antenna module may include a substrate having a first surface and a set of antenna elements on the first surface. The shielding strip may enclose the set of antenna elements of the antenna module and extend away from the first surface above the antenna elements. The shielding strip may reduce PDE outside a field of view of the antenna module. Additionally, in some cases, the placement of the antenna module in the UE and the materials used for constructing the UE may further reduce PDE.
-
公开(公告)号：US09742076B2
公开(公告)日：2017-08-22
申请号：US14828360
申请日：2015-08-17
Applicant: QUALCOMM Incorporated
Inventor： Jatupum Jenwatanavet , Yuandan Dong , Andrew PuayHoe See , Allen Minh-Triet Tran
CPC classification number: H01Q21/06 , H01Q1/243 , H01Q1/38 , H01Q5/321 , H01Q5/335 , H01Q5/378 , H01Q9/42
Abstract: A multi-band antenna having an aperture tuner is disclosed. The multi-band antenna may simultaneously transmit a first radio frequency (RF) signal and a second RF signal. The aperture tuner may modify a resonant frequency associated with one or more antenna elements of the multiband antenna in accordance with the first RF signal or the second RF signal. One or more of the antenna elements of the multi-band antenna may be disposed above and/or substantially parallel to other antenna elements. In some exemplary embodiments, an air gap may be formed between one or more antenna elements.
-
公开(公告)号：US09362776B2
公开(公告)日：2016-06-07
申请号：US13802595
申请日：2013-03-13
Applicant: QUALCOMM Incorporated
Inventor： Zhen Ning Low , Jatupum Jenwatanavet , Ngo Van Nguyen
CPC classification number: H02J50/20 , G04C10/00 , G04D1/066 , H01F38/14 , H02J5/005 , H02J7/0004 , H02J7/0013 , H02J7/0027 , H02J7/025 , H02J7/045 , H02J50/10 , H02J50/90
Abstract: An embodiment of a system for wirelessly charging a wrist-worn device may include a radio frequency (RF) charging energy generating element, and an antenna configured to radiate the RF charging energy, the antenna comprising a first coil and a second coil, the first coil and the second coil each comprising a plurality of windings, the windings of the first coil being wound in a direction opposite the direction of the windings of the second coil. An embodiment of a wrist-worn charge-receiving device may include an antenna coil adapted to receive radio frequency (RF) charging energy, the antenna coil comprising non-uniform windings; and a rechargeable power source coupled to the antenna coil, the antenna coil adapted to provide the RF charging energy to the rechargeable power source.
Abstract translation: 用于无线充电腕部佩戴装置的系统的实施例可以包括射频（RF）充电能量产生元件和被配置为辐射RF充电能量的天线，所述天线包括第一线圈和第二线圈，第一线圈 线圈和每个包括多个绕组的第二线圈，第一线圈的绕组沿与第二线圈的绕组方向相反的方向缠绕。 手腕佩戴的电荷接收装置的实施例可以包括适于接收射频（RF）充电能量的天线线圈，所述天线线圈包括不均匀绕组; 以及耦合到所述天线线圈的可再充电电源，所述天线线圈适于向可再充电电源提供RF充电能量。
-
公开(公告)号：US20150364820A1
公开(公告)日：2015-12-17
申请号：US14303840
申请日：2014-06-13
Applicant: QUALCOMM Incorporated
Inventor： Yuandan Dong , Jatupum Jenwatanavet , Allen Minh-Triet Tran
CPC classification number: H01Q5/30 , H01Q5/10 , H01Q5/20 , H01Q5/371 , H01Q7/00 , H01Q9/42 , H01Q21/28 , Y10T29/49018
Abstract: The present disclosure includes multiband antenna apparatus and methods. In one embodiment, an antenna includes a loop antenna having a first corner between a first side and a second side and a second corner between the second side and a third side, a loop fed inverted F antenna comprising the loop antenna and a first arm extending from the second corner of the loop antenna, the first arm configured in parallel with the first and second sides of the loop antenna and forming a corner proximate to the first corner of the loop antenna, and a monopole antenna coupled to the first side of the loop antenna.
Abstract translation: 本公开包括多频带天线装置和方法。 在一个实施例中，天线包括环形天线，其具有在第一侧和第二侧之间的第一角和在第二侧和第三侧之间的第二角，环形馈送反向F天线，包括环形天线和第一臂延伸 从所述环形天线的第二角度，所述第一臂与所述环形天线的第一和第二侧平行配置，并且形成靠近所述环形天线的第一角的角部，以及耦合到所述环形天线的第一侧的单极天线 环形天线。
-
公开(公告)号：US09196952B2
公开(公告)日：2015-11-24
申请号：US13831714
申请日：2013-03-15
Applicant: QUALCOMM Incorporated
Inventor： Allen M. Tran , Jatupum Jenwatanavet
Abstract: A multiband antenna for a wireless device includes a housing base portion, housing antenna portion and a feed contact. The housing base portion configured to receive radio circuitry thereon and include a first peripheral edge and a first conductive material. The housing antenna portion spaced away from and substantially opposed to the housing base portion, including a second peripheral edge and a second conductive material. The housing base and antenna portions together forming an outermost housing of the mobile wireless device, enclosing the radio circuitry there between. The first and second peripheral edges forming opposed lengthwise edges of a slot having a width formed by a distance between the first and second peripheral edges. The feed contact coupling the housing base portion, the housing antenna portion and the radio circuitry for providing at least one driving frequency to at least the housing antenna portion from the radio circuitry.
Abstract translation: 用于无线设备的多频带天线包括壳体基座部分，壳体天线部分和馈电触点。 壳体基座部分构造成在其上接收无线电电路并且包括第一周边边缘和第一导电材料。 壳体天线部分与壳体基部分离开并且基本上与壳体基部相对，包括第二周边边缘和第二导电材料。 壳体基座和天线部分一起形成移动无线设备的最外壳，其间包围无线电电路。 所述第一和第二周缘形成具有由所述第一和第二外围边缘之间的距离形成的宽度的槽的相对的纵向边缘。 馈电接触件联接壳体基座部分，壳体天线部分和无线电电路，用于从无线电电路至少向至少壳体天线部分提供至少一个驱动频率。
-
-
-
-
-
-
-
-
-
Search Results
23
records
(took 0.016 seconds)
