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1. 发明申请

US20190221943A1 COMMUNICATION DEVICE 审中-公开
公开(公告)号：US20190221943A1
公开(公告)日：2019-07-18
申请号：US16035849
申请日：2018-07-16
申请人： Wistron NeWeb Corp.
发明人： Yan-Ting WU , Cheng-Da YANG , Yu-Yu CHIANG
IPC分类号： H01Q13/10 , H01Q13/16 , H01Q1/38
CPC分类号： H01Q13/103 , H01Q1/2258 , H01Q1/243 , H01Q1/38 , H01Q13/106 , H01Q13/16
摘要： A communication device includes a metal mechanism element, a feeding radiation element, a tuning radiation element, and a dielectric substrate. The metal mechanism element has a closed slot. The feeding radiation element extends across the closed slot. The feeding radiation element has a feeding point. The tuning radiation element extends across the closed slot. The first end of the tuning radiation element is coupled to the metal mechanism element. The second end of the tuning radiation element is adjacent to the metal mechanism element or is coupled to the metal mechanism element. The dielectric substrate is adjacent to the metal mechanism element. The feeding radiation element and the tuning radiation element are both disposed on the dielectric substrate. An antenna structure is formed by the feeding radiation element, the tuning radiation element, and the closed slot of the metal mechanism element.

2. 发明授权

US10027025B2 Mobile device and antenna structure therein 有权
公开(公告)号：US10027025B2
公开(公告)日：2018-07-17
申请号：US13939856
申请日：2013-07-11
申请人： HTC Corporation
发明人： Tiao-Hsing Tsai , Chien-Pin Chiu , Wei-Yang Wu , Hsiao-Wei Wu
IPC分类号： H01Q1/50 , H01Q5/335 , H01Q5/50 , H01Q13/10 , H01Q1/24 , H01Q9/04 , H01Q9/42
CPC分类号： H01Q1/50 , H01Q1/243 , H01Q5/335 , H01Q5/50 , H01Q9/0442 , H01Q9/42 , H01Q13/103
摘要： A mobile device includes an antenna structure, a signal source, a tunable circuit element, and a tuner. The antenna structure includes a radiation element. The tunable circuit element is coupled to the radiation element. The antenna structure and the tunable circuit element are disposed in a clearance region of the mobile device. The tuner has a variable impedance value, and is coupled between the tunable circuit element and the signal source. The tuner and the signal source are disposed in a circuit board region of the mobile device.

3. 发明申请

US20180115086A1 RETENTION BRACKET FOR BREAKOUT SUPPORT 审中-公开
公开(公告)号：US20180115086A1
公开(公告)日：2018-04-26
申请号：US15790672
申请日：2017-10-23
申请人： Kymeta Corporation
发明人： Stephen Olfert , Benjamin Ash , Andrew Turner , Mehdi Afkahmi
IPC分类号： H01Q21/00 , H04L12/28 , H01Q1/12 , H01Q1/22
CPC分类号： H01Q21/0087 , G05B15/02 , G05B19/0425 , H01Q1/12 , H01Q1/125 , H01Q1/2283 , H01Q13/103 , H01Q21/0012 , H04L12/282 , H04L12/4625
摘要： A method and apparatus is disclosed herein for supporting an antenna and its components. In one embodiment, a retention apparatus for use in coupling to an antenna aperture during manufacturing comprises: a base plate; a plurality of clamps coupled to the base plate, each clamp of the plurality of clamps being rotatable to couple the antenna aperture to the base plate; and one or more component holders coupled to the base plate, each of the one or more component holders to securely hold at least one component that is coupled to the antenna aperture.

4. 发明申请

US20170254903A1 ACQUIRING AND TRACKING A SATELLITE SIGNAL WITH A SCANNED ANTENNA 审中-公开
公开(公告)号：US20170254903A1
公开(公告)日：2017-09-07
申请号：US15445541
申请日：2017-02-28
申请人： Mikala Johnson , Timothy Mason , Bruce Rothaar , Todd Richard Czerner
发明人： Mikala Johnson , Timothy Mason , Bruce Rothaar , Todd Richard Czerner
IPC分类号： G01S19/26
CPC分类号： G01S3/043 , G01S3/38 , G01S3/42 , H01Q1/1257 , H01Q3/08 , H01Q13/103 , H01Q15/0086 , H01Q21/064 , H01Q21/065 , H04B7/185 , H04B7/18519
摘要： A method and apparatus is disclosed herein for acquiring and tracking a satellite signal with an antenna. In one embodiment, the method comprises a) perturbing one or more of roll, pitch and yaw angles of an antenna orientation to create variant orientations associated with a first search pattern; b) computing new scan and polarization angles, in response to perturbed roll, pitch and yaw angles, for each of the variant orientations; c) receiving a radio-frequency (RF) signal from a satellite for each of the variant orientations; d) generating one or more receiver metrics representing a received RF signal associated with each of the variant orientations; e) selecting, as a new orientation, one of the variant orientations based on the one or more receiver metrics; and f) repeating a)-e) with the new orientation with a second search pattern narrower than the first search pattern.

5. 发明申请

US20170125911A1 PARITY-TIME SYMMETRIC METASURFACES AND METAMATERIALS 审中-公开
公开(公告)号：US20170125911A1
公开(公告)日：2017-05-04
申请号：US15318182
申请日：2015-05-28
申请人： Board of Regents, The University of Texas System
发明人： Andrea Alu , Romain Fleury , Dimitrios Sounas
IPC分类号： H01Q13/10 , H01Q15/00
CPC分类号： H01Q13/103 , H01Q15/0086 , H04R23/00
摘要： A metamaterial device exploiting parity-time symmetry to achieve ideal loss compensation. The metamaterial device includes metamaterials and metasurfaces that are engineered to respect space-time inversion symmetry, i.e., that are invariant after taking their mirror image and running time backwards. One such metamaterial device utilizes two resonators with loss and gain that exactly compensate each other thereby causing the metamaterial device to be invisible when excited from one side of the metamaterial device and reflective when excited from the other side of the metamaterial device. Furthermore, a metamaterial device may include an object covered by a portion of a metasurface with loss and another portion of the metasurface with gain, where the loss and gain exactly compensate each other. The first portion of the metasurface absorbs all of an incident wave, whereas, the second portion of the metasurface re-emits the incident wave.

6. 发明授权

US09640871B2 Broadband variable antenna device and portable terminal having the same 有权
公开(公告)号：US09640871B2
公开(公告)日：2017-05-02
申请号：US13939109
申请日：2013-07-10
申请人： Samsung Electronics Co., Ltd
发明人： Bum-Jin Cho , Gyu-Sub Kim , Joon-Ho Byun
IPC分类号： H01Q9/04 , H01Q13/10
CPC分类号： H01Q13/106 , H01Q9/0414 , H01Q13/103
摘要： Disclosed is an antenna device for a portable terminal, including a circuit board having a conductive layer attached on a surface, a first slit formed by partially removing the conductive layer in a position adjacent to one side of the circuit board, the first slit extending in parallel with a lateral periphery of the circuit board, a radiation portion comprising part of the conductive layer positioned on the lateral periphery of the circuit board in one side of the first slit, and a feed line placed on the first slit and adapted to feed the radiation portion from the other side of the first slit. The radiation portion further comprises a second slit extending from the first slit to the lateral periphery of the circuit board across part of the conductive layer forming the radiation portion, and a frequency adjustment element placed on the second slit.

7. 发明授权

US09627769B2 Slot antenna and information terminal apparatus using the same 有权
公开(公告)号：US09627769B2
公开(公告)日：2017-04-18
申请号：US14136571
申请日：2013-12-20
申请人： LG Display Co., Ltd. , Korea Advanced Institute of Science and Technology
发明人： Hyungjoon Koo , Heejung Hong , Sooji Lee , Kyoungsub Oh , Jongwon Yu
IPC分类号： H01Q13/10 , H01Q1/22 , H01Q1/24 , H01Q5/335 , H01Q5/385
CPC分类号： H01Q13/10 , H01Q1/2266 , H01Q1/243 , H01Q5/335 , H01Q5/385 , H01Q13/103 , H01Q13/106
摘要： A slot antenna and an information terminal apparatus using the same are provided. The slot antenna comprises: a conductive housing; and at least one slot formed on the corner and edge of the conductive housing.

8. 发明授权

US09583838B2 Electronic device with indirectly fed slot antennas 有权
标题翻译：具有间接馈送槽天线的电子设备
公开(公告)号：US09583838B2
公开(公告)日：2017-02-28
申请号：US14220467
申请日：2014-03-20
申请人： Apple Inc.
发明人： Jiang Zhu , Harish Rajagopalan , Rodney A. Gomez Angulo , Qingxiang Li , Robert W. Schlub , John Raff
IPC分类号： H01Q13/10 , H01Q1/24 , H01Q1/22 , H01Q5/40
CPC分类号： H01Q13/10 , H01Q1/2258 , H01Q1/2266 , H01Q1/243 , H01Q5/40 , H01Q13/103
摘要： An electronic device may be provided with antennas. Antennas for the electronic device may be formed from slot antenna structures. A slot antenna structure may be formed from portions of a metal housing for an electronic device. The slots of the slot antenna structures may be indirectly fed to form first and second indirectly fed slot antennas. The first and second indirectly fed slot antennas may be formed from slots in a rear surface of an electronic device and a sidewall of the electronic device. The slots may have open ends along an edge of the sidewall and may have closed ends that face each other. A hybrid antenna may also be formed in the electronic device.
摘要翻译：电子设备可以设置有天线。用于电子设备的天线可以由缝隙天线结构形成。狭缝天线结构可以由用于电子设备的金属外壳的部分形成。间隙天线结构的时隙可以被间接馈送以形成第一和第二间接馈送的时隙天线。第一和第二间接馈送的缝隙天线可以由电子设备的后表面中的槽和电子设备的侧壁形成。狭槽可以沿着侧壁的边缘具有开口端，并且可以具有彼此相对的封闭端。也可以在电子设备中形成混合天线。

9. 发明授权

US09502775B1 Switching a slot antenna 有权
标题翻译：切换缝隙天线
公开(公告)号：US09502775B1
公开(公告)日：2016-11-22
申请号：US14254546
申请日：2014-04-16
申请人： GOOGLE INC.
发明人： Ajay Chandra Venkata Gummalla , Huan Liao
IPC分类号： H01Q13/10 , H04B1/401
CPC分类号： H01Q13/103 , H01Q1/48 , H01Q3/247 , H01Q9/14 , H01Q13/10
摘要： A computing device may include a conductive member, a slot antenna having a slot defined by the conductive member and an antenna pattern portion disposed proximate to the slot, and/or a slot switch configured to switch a portion of the slot. The slot switch may have a first terminal and a second terminal such that the portion of the slot is disposed between the first terminal and the second terminal. The slot switch may be switchable between a first configuration in which the first and second terminals are electrically connected and a second configuration in which the first and second terminals are not electrically connected. The computing device may also include a switching controller configured to switch the slot switch between the first and second configurations.
摘要翻译：计算设备可以包括导电构件，缝隙天线，其具有由导电构件限定的槽和靠近槽设置的天线图案部分，和/或配置成切换槽的一部分的槽开关。槽开关可以具有第一端子和第二端子，使得槽的部分设置在第一端子和第二端子之间。缝隙开关可以在其中第一和第二端子电连接的第一配置和第一和第二端子不电连接的第二配置之间切换。计算设备还可以包括交换控制器，其被配置为在第一和第二配置之间切换时隙交换机。

10. 发明申请

US20160308271A1 Electronic Device With Peripheral Hybrid Antenna 有权
标题翻译：具有外围混合天线的电子设备
公开(公告)号：US20160308271A1
公开(公告)日：2016-10-20
申请号：US14691304
申请日：2015-04-20
申请人： Apple Inc.
发明人： Nanbo Jin , Anand Lakshmanan , Enrique Ayala Vazquez , Erica J. Tong , Hongfei Hu , Matthew A. Mow , Mattia Pascolini , Ming-Ju Tsai
IPC分类号： H01Q1/24 , H01Q1/50 , H04B1/3888 , H01Q1/48
CPC分类号： H01Q1/243 , H01Q1/48 , H01Q1/50 , H01Q13/103 , H01Q21/28 , H04B1/3888
摘要： An electronic device may have wireless circuitry with antennas. An antenna resonating element arm for an antenna may be formed from peripheral conductive structures running along the edges of a device housing. Elongated conductive members may longitudinally divide openings between the peripheral conductive housing structures and the ground. The elongated conductive members may extend from an internal ground to outer ends of the elongated conductive members that are located adjacent to the gaps. Transmission lines may extend along the elongated conductive members to antenna feeds at the outer ends. The elongated conductive members may form open slots that serve as slot antenna resonating elements for the antenna.
摘要翻译：电子设备可以具有带天线的无线电路。用于天线的天线谐振元件臂可以由沿设备壳体的边缘延伸的周边导电结构形成。细长的导电构件可以在周边导电外壳结构和地面之间纵向分开开口。细长导电构件可以从位于邻近间隙的细长导电构件的内部地面延伸到外端。传输线可以沿着细长导电构件延伸到外端处的天线馈电。细长导电构件可以形成用作天线的缝隙天线谐振元件的开放狭缝。

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