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1. 发明授权

US10003131B2 System and method of optical antenna tuning 有权
公开(公告)号：US10003131B2
公开(公告)日：2018-06-19
申请号：US14084200
申请日：2013-11-19
申请人： AT&T Intellectual Property I, L.P.
发明人： Robert R. Miller, II
IPC分类号： H01Q9/04 , H01Q9/14 , H04B10/80
CPC分类号： H01Q9/0442 , H01Q9/145 , H04B10/80
摘要： A method includes determining a configuration of an antenna. The method also includes selecting a first light source of a plurality of light sources based on the configuration. The method further includes activating the first light source and transmitting an optical signal to a first active filter node of a plurality of active filter nodes of the antenna. In response to receiving the optical signal, the first active filter node deactivates a corresponding radiating element of a plurality of radiating elements.

2. 发明授权

US09960489B2 Electronic device and method of operating the same 有权
公开(公告)号：US09960489B2
公开(公告)日：2018-05-01
申请号：US14466511
申请日：2014-08-22
申请人： Samsung Electronics Co., Ltd.
发明人： Kyung-Gu Kim , Gyu-Sub Kim , Young Heo , Se-Hyun Park , Jin-Woo Jung
IPC分类号： H01Q5/364 , H01Q5/321 , H01Q5/378 , H01Q9/42 , H01Q9/14 , H01Q9/04
CPC分类号： H01Q5/364 , H01Q5/321 , H01Q5/378 , H01Q9/0442 , H01Q9/145 , H01Q9/42
摘要： An electronic device including a processor and an antenna device is provided. The antenna device includes a power feeding unit, a first radiation section connected to the power feeding unit, and a switching element including a first terminal electrically connected to first portion of the first radiation section, and a second terminal electrically connected to a second portion of the first radiation section. The processor uses a first resonance frequency band when the switching element is opened and uses a second resonance frequency which is different from the first when the switching element is closed.

3. 发明申请

US20180090829A1 DECOUPLED CONCENTRIC HELIX ANTENNA 审中-公开
公开(公告)号：US20180090829A1
公开(公告)日：2018-03-29
申请号：US15276227
申请日：2016-09-26
申请人： The MITRE Corporation
发明人： Ian T. MCMICHAEL , Erik T. LUNDBERG , Mohamed Wajih ELSALLAL
IPC分类号： H01Q1/36 , H01Q1/24 , H01Q1/48 , H01Q21/24 , H01Q5/30
CPC分类号： H01Q1/362 , H01Q1/241 , H01Q1/48 , H01Q5/30 , H01Q5/321 , H01Q9/145 , H01Q11/08 , H01Q21/24 , H01Q21/30
摘要： A multi-band helix antenna including one or more first arms extending helically about an axis at a first distance from the axis; and one or more second arms extending helically about the axis at a second distance from the axis that is greater than the first distance, wherein each of the one or more second arms comprises at least one trap circuit configured to have a first impedance at a resonant frequency of the one or more first arms and a second impedance at a resonant frequency of the one or more second arms, and the first impedance is greater than the second impedance.

4. 发明申请

US20180062266A1 MULTI-LAYERED SOFTWARE DEFINED ANTENNA AND METHOD OF MANUFACTURE 审中-公开
公开(公告)号：US20180062266A1
公开(公告)日：2018-03-01
申请号：US15654643
申请日：2017-07-19
申请人： Wafer LLC
发明人： Dedi David Haziza
IPC分类号： H01Q9/04 , H01L23/66 , H04B7/0413 , H01Q1/48 , H01Q1/50 , H01Q21/24 , H04L27/18 , H04B7/08 , H01Q3/36
CPC分类号： H01Q9/0457 , H01L23/66 , H01Q1/48 , H01Q1/50 , H01Q3/24 , H01Q3/36 , H01Q9/0414 , H01Q9/0442 , H01Q9/145 , H01Q21/065 , H01Q21/24 , H01Q21/245 , H01Q21/28 , H04B7/0413 , H04B7/08 , H04L27/18
摘要： A multi-layer software controlled antenna. A radiating patch is provided over a variable dielectric constant (VDC) plate. Variable DC potential is applied across the VDC plate to control the effective dielectric constant at various locations of the VDC plate. RF signal is coupled between a feed patch and a delay line, and the delay line couples the RF signal to the radiating patch. The radiating patch, VDC plate, delay line, and feed patch are each provided at a different layer of the antenna, so as to decouple the RF and DC signal paths. A controller executes a software program to thereby control the variable DC potential applied across the VDC plate, thereby controlling the operational characteristics of the antenna.

5. 发明申请

US20180026344A1 ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE USING SAME 审中-公开
公开(公告)号：US20180026344A1
公开(公告)日：2018-01-25
申请号：US15647280
申请日：2017-07-12
申请人： Chiun Mai Communication Systems, Inc.
发明人： CHENG-HAN LEE , YI-WEN HSU , WEI-XUAN YE
IPC分类号： H01Q1/24 , H01Q1/52 , H01Q5/50
CPC分类号： H01Q1/243 , H01Q1/2291 , H01Q1/521 , H01Q1/528 , H01Q5/371 , H01Q5/50 , H01Q9/145 , H01Q9/42 , H01Q21/28
摘要： An antenna structure includes a metal housing, a first radiator, and an isolating portion. The metal housing includes a front frame, a backboard, and a side frame. The side frame is positioned between the front frame and the backboard. The side frame defines a slot and the front frame defines a gap. The gap communicates with the slot and extends across the front frame. The metal housing is divided into at least a long portion and a short portion by the slot and the gap. The first radiator is positioned adjacent to the short portion. The isolating portion is connected to the first radiator to improve isolation between the short portion and the first radiator.

6. 发明授权

US09780452B2 Communication terminal 有权
公开(公告)号：US09780452B2
公开(公告)日：2017-10-03
申请号：US14589480
申请日：2015-01-05
申请人： SONY CORPORATION
发明人： Masato Tanaka , Shinichi Kuroda , Takanori Nakazawa
IPC分类号： H01Q9/04 , H01Q1/24 , H01Q9/14 , H01Q9/42 , H01Q5/328
CPC分类号： H01Q9/0407 , H01Q1/243 , H01Q5/328 , H01Q9/145 , H01Q9/42
摘要： Embodiments include a communication device, having a wireless communication processor. The communication device includes an antenna connected to a feeding point of the wireless communication processor. The communication device also includes a metal component disposed proximal the antenna and a circuit board including a ground plane. The communication device further includes a first conductive line and a second conductive line which connect the ground plane to two locations on the antenna, on one end and the other end of a location proximal the metal component.

7. 发明授权

US09711841B2 Apparatus for tuning multi-band frame antenna 有权
公开(公告)号：US09711841B2
公开(公告)日：2017-07-18
申请号：US14476048
申请日：2014-09-03
申请人： Sony Corporation
发明人： Check Chin Yong
IPC分类号： H01Q1/24 , H01Q1/50 , H01Q5/378 , H01Q5/335 , H01Q3/24 , H01Q9/04 , H01Q9/14 , H01Q5/328 , H01Q5/35
CPC分类号： H01Q1/243 , H01Q1/50 , H01Q3/247 , H01Q5/328 , H01Q5/335 , H01Q5/35 , H01Q5/378 , H01Q9/0464 , H01Q9/145
摘要： A multi-band frame antenna is used for LTE, MIMO, and other frequency bands. The frame antenna includes a conductive block and a metallic frame with no gaps or discontinuities. The conductive block functions as a system ground and has at least one electronic component mounted on the surface. The outer perimeter of the metallic frame surrounds the conductive block, and there is a gap between the metallic frame and the conductive block. One or more antenna feeds are routed across the gap, between the metallic frame and the conductive block. One or more connections can be made across the gap, and at least one electronic element connects the conductive block to the metallic frame.

8. 发明申请

US20170141482A1 VARIABLE ANTENNA AND APPARATUS FOR DETECTING RADIO SIGNAL 审中-公开
公开(公告)号：US20170141482A1
公开(公告)日：2017-05-18
申请号：US15209951
申请日：2016-07-14
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Gwang Moon PARK , Haeng Sook RO , Sang In CHO , Yong Seok CHOI
IPC分类号： H01Q21/24 , H01Q1/24
CPC分类号： H01Q21/24 , H01Q1/24 , H01Q9/145 , H01Q9/16 , H01Q21/20 , H01Q21/30
摘要： Disclosed are a variable antenna and an apparatus for detecting a radio signal. The variable antenna includes: a first receiving unit including at least one liquid metal antenna element; a second receiving unit including at least one liquid metal antenna element having a length different from a length of the first receiving unit; and a gain control unit configured to electrically adjust lengths of the liquid metal antenna elements for one of the first receiving unit and the second receiving unit according to the frequency of a received signal, wherein each antenna array realized by the liquid metal antenna elements of the first receiving unit and the second receiving unit is arranged in a single bay.

9. 发明授权

US09509042B1 Single feed passive antenna for a metal back cover 有权
标题翻译：单馈金属后盖无源天线
公开(公告)号：US09509042B1
公开(公告)日：2016-11-29
申请号：US14819412
申请日：2015-08-05
申请人： Amazon Technologies, Inc.
发明人： Ming Zheng , Adrian Napoles , Jerry Kuo , Khaled Obeidat
IPC分类号： H01Q1/24 , H01Q1/48 , H01Q5/307
CPC分类号： H01Q1/243 , H01Q1/48 , H01Q5/328 , H01Q9/145
摘要： Antenna structures and methods of operating the same are described. One apparatus includes a metal cover having a first corner ground element, a second corner ground element, a first strip element, a second strip element, a radio frequency (RF) feed, and a RF circuit. The first strip element is physically separated from the first corner ground element by a first cutout in the metal cover. The first strip element is physically separated from the second strip element by a second cutout in the metal cover. The second strip element is physically separated from the second corner ground element by a third cutout in the metal cover. The RF circuitry is coupled to the RF feed, where the RF circuitry is operable to cause the first corner ground element and the first strip element as well as the second corner ground element and the second strip element to radiate electromagnetic energy.
摘要翻译：描述了天线结构及其操作方法。一种装置包括具有第一角接地元件，第二角接地元件，第一带状元件，第二带状元件，射频（RF）馈电和RF电路的金属盖。第一带状元件通过金属盖中的第一切口在物理上与第一角接地元件分离。第一带状元件通过金属盖中的第二切口在物理上与第二带状元件分离。第二带状元件通过金属盖中的第三切口在物理上与第二拐角接地元件分离。 RF电路耦合到RF馈电，其中RF电路可操作以使第一角接地元件和第一带状元件以及第二拐角接地元件和第二带状元件辐射电磁能。

10. 发明授权

US09496609B2 Methods and apparatus for selecting a communication node by monitoring signals 有权
标题翻译：通过监视信号选择通信节点的方法和装置
公开(公告)号：US09496609B2
公开(公告)日：2016-11-15
申请号：US14471567
申请日：2014-08-28
申请人： Achilles Technology Management Co II, Inc.
发明人： John Marshall , Frank M. Caimi , Mark T. Montgomery , Mark W. Kishler
IPC分类号： G01R31/08 , H01Q3/24 , H01Q3/34 , H01Q1/24 , H01Q13/10 , G01R29/10 , H01Q1/50 , H01Q5/00 , H01Q9/14 , G01R25/00 , H01Q9/04 , H01Q21/00 , H03J5/02 , G01R23/02 , H04W24/08 , H04W28/12 , H04W40/12 , H04B7/04 , H04B7/06 , H04W72/04 , H04W24/10 , H04W72/08 , H04W36/18 , H04B1/38 , H01Q21/28 , G01R29/08 , H01Q1/52 , H04B1/401 , H03J5/24 , H04B1/00 , H04W4/02 , H04W36/08 , H04W36/32 , H04W64/00 , H04B7/02 , G01C21/20 , G01S5/00 , H01Q1/22 , H01Q1/38 , H01Q9/16 , H01Q9/28 , H01Q9/30 , H01Q9/40 , H01Q9/42 , H01Q21/12 , H01Q21/29 , H01Q5/371 , H01Q5/40 , H01Q5/48 , H04W88/08 , H04W88/06
CPC分类号： H01Q3/24 , G01C21/20 , G01R23/02 , G01R25/00 , G01R29/0807 , G01R29/10 , G01S5/0009 , H01Q1/2291 , H01Q1/243 , H01Q1/38 , H01Q1/50 , H01Q1/521 , H01Q3/34 , H01Q5/00 , H01Q5/22 , H01Q5/371 , H01Q5/40 , H01Q5/48 , H01Q9/04 , H01Q9/0442 , H01Q9/145 , H01Q9/16 , H01Q9/28 , H01Q9/30 , H01Q9/40 , H01Q9/42 , H01Q13/10 , H01Q13/103 , H01Q21/00 , H01Q21/0006 , H01Q21/12 , H01Q21/28 , H01Q21/29 , H03J5/0245 , H03J5/242 , H03J5/244 , H03J2200/15 , H04B1/0053 , H04B1/38 , H04B1/401 , H04B7/024 , H04B7/0404 , H04B7/0413 , H04B7/0417 , H04B7/0608 , H04B7/0628 , H04B7/0632 , H04B7/0691 , H04W4/026 , H04W24/08 , H04W24/10 , H04W28/12 , H04W36/08 , H04W36/18 , H04W36/32 , H04W40/12 , H04W64/003 , H04W72/0453 , H04W72/0486 , H04W72/085 , H04W88/06 , H04W88/08
摘要： A system that incorporates the subject disclosure may include, for example, a circuit for receiving bandwidth utilization information associated with each of a plurality of communication nodes, and initiating communications with a communication node selected from the plurality of communication nodes according to a comparison of the bandwidth utilization information and a measure of quality of a communication link of each of the plurality of communication nodes. Other embodiments are disclosed.
摘要翻译：结合本公开的系统可以包括例如用于接收与多个通信节点中的每一个相关联的带宽利用信息的电路，以及根据所述多个通信节点的比较来启动与从多个通信节点中选择的通信节点的通信带宽利用信息和多个通信节点中的每一个的通信链路的质量的量度。公开了其他实施例。

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