专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20240056650A1 SYSTEM AND METHOD FOR GENERATING AN ENHANCED CONTENT-RECEIVER SIGNAL 审中-公开
公开(公告)号：US20240056650A1
公开(公告)日：2024-02-15
申请号：US18493460
申请日：2023-10-24
申请人： DISH Network Technologies India Private Limited
发明人： Arun Pulasseri Kalam
IPC分类号： H04N21/61 , H01Q1/24 , H04N21/426 , H04N21/45
CPC分类号： H04N21/6143 , H01Q1/247 , H04N21/42607 , H04N21/4524 , H01Q19/12
摘要： Methods and apparatuses for improving satellite broadcasting services by enhancing set-top box (STB) signal reception during weather conditions that obstruct the transmission of RF signals from one or more satellites to a receiving antenna (e.g., a dish antenna) are described. To prevent loss of satellite broadcasting services, an enhanced STB signal system may be arranged between the receiving antenna and an STB in order to provide an enhanced signal to the STB in the event that the RF signals received by the receiving antenna are not able to be decoded. The enhanced STB signal system may transmit an enhanced signal to the STB instead of a signal that was only derived from the receiving antenna. The enhanced signal may comprise a combination of signals that derive from other receiving antennas different from the receiving antenna, as well as the signal derived from the receiving antenna.

2. 发明公开

US20230412892A1 ENHANCED SET-TOP BOX SIGNAL RECEPTION DURING BAD WEATHER 审中-公开
公开(公告)号：US20230412892A1
公开(公告)日：2023-12-21
申请号：US17841453
申请日：2022-06-15
申请人： DISH Network Technologies India Private Limited
发明人： Arun Pulasseri Kalam
IPC分类号： H04N21/61 , H01Q1/24 , H04N21/426 , H04N21/45
CPC分类号： H04N21/6143 , H01Q1/247 , H01Q19/12 , H04N21/4524 , H04N21/42607
摘要： Methods and apparatuses for improving satellite broadcasting services by enhancing set-top box (STB) signal reception during weather conditions that obstruct the transmission of RF signals from one or more satellites to a receiving antenna (e.g., a dish antenna) are described. To prevent loss of satellite broadcasting services, an enhanced STB signal system may be arranged between the receiving antenna and an STB in order to provide an enhanced signal to the STB in the event that the RF signals received by the receiving antenna are not able to be decoded. The enhanced STB signal system may transmit an enhanced signal to the STB instead of a signal that was only derived from the receiving antenna. The enhanced signal may comprise a combination of signals that derive from other receiving antennas different from the receiving antenna, as well as the signal derived from the receiving antenna.

3. 发明授权

US11849195B1 Enhanced set-top box signal reception during bad weather 有权
公开(公告)号：US11849195B1
公开(公告)日：2023-12-19
申请号：US17841453
申请日：2022-06-15
申请人： DISH Network Technologies India Private Limited
发明人： Arun Pulasseri Kalam
IPC分类号： H04N21/61 , H01Q1/24 , H04N21/45 , H04N21/426 , H01Q19/12
CPC分类号： H04N21/6143 , H01Q1/247 , H04N21/42607 , H04N21/4524 , H01Q19/12
摘要： Methods and apparatuses for improving satellite broadcasting services by enhancing set-top box (STB) signal reception during weather conditions that obstruct the transmission of RF signals from one or more satellites to a receiving antenna (e.g., a dish antenna) are described. To prevent loss of satellite broadcasting services, an enhanced STB signal system may be arranged between the receiving antenna and an STB in order to provide an enhanced signal to the STB in the event that the RF signals received by the receiving antenna are not able to be decoded. The enhanced STB signal system may transmit an enhanced signal to the STB instead of a signal that was only derived from the receiving antenna. The enhanced signal may comprise a combination of signals that derive from other receiving antennas different from the receiving antenna, as well as the signal derived from the receiving antenna.

4. 发明授权

US10868367B2 Antenna apparatus 有权
公开(公告)号：US10868367B2
公开(公告)日：2020-12-15
申请号：US16342108
申请日：2017-10-18
申请人： Samsung Electronics Co., Ltd.
发明人： Seung-Bok Lee , Dong-yean Koh , Sang-hyuk Wi
IPC分类号： H01Q19/12 , H01Q1/38 , H01Q3/36 , H01Q19/17 , H01Q19/18 , H01Q3/26 , H01Q3/24 , H01Q1/24 , H01Q3/01
CPC分类号： H01Q19/12 , H01Q1/24 , H01Q1/38 , H01Q3/01 , H01Q3/24 , H01Q3/26 , H01Q3/36 , H01Q19/17 , H01Q19/18
摘要： An antenna apparatus includes: an antenna module having a radiation-oriented surface in a first direction to transmit and receive a radio signal; and a radio-wave reinforcement member arranged in a second direction opposite to the first direction within a preset distance from the antenna module to amplify radiation performance of the antenna module, and including an electric conductor having a curved surface concave to the antenna module.

5. 发明授权

US09806429B2 Wireless signal enhancer 有权
公开(公告)号：US09806429B2
公开(公告)日：2017-10-31
申请号：US14204296
申请日：2014-03-11
申请人： John Russell Wilbur
发明人： John Russell Wilbur
IPC分类号： G01S1/00 , H01Q19/12 , H01Q3/02 , H01Q15/16 , H01Q1/12
CPC分类号： H01Q19/12 , H01Q1/1207 , H01Q3/02 , H01Q15/16
摘要： A signal enhancer has a framework, a concave reflector having an axis of reflection, joined to the framework in a manner that direction of the axis of the reflector may be varied, and a support a cellular telephone joined to the axis in a manner that a cellular telephone may be placed and held in the support at different distances from the reflector along the axis of the reflector.

6. 发明申请

US20170214456A1 LOW COST CABLELESS GROUND STATION ANTENNA FOR MEDIUM EARTH ORBIT SATELLITE COMMUNICATION SYSTEMS 有权
公开(公告)号：US20170214456A1
公开(公告)日：2017-07-27
申请号：US15090094
申请日：2016-04-04
申请人： Qualcomm Incorporated
发明人： Ernest Tadashi Ozaki , William G. Ames , Ahmad Jalali
IPC分类号： H04B7/185 , H01Q1/22 , H01Q1/12 , H01Q7/00 , H01Q3/12
CPC分类号： H04B7/18517 , H01Q1/125 , H01Q1/2291 , H01Q3/12 , H01Q3/18 , H01Q7/00 , H01Q19/12
摘要： A ground station antenna is described herein including a moving feed plate with a first power transfer unit arranged on the moving feed plate. The ground station antenna also includes a fixed plate. The moving feed plate is configured to rotate with respect to the fixed plate. The fixed plate has a second power transfer unit. The first power transfer unit and the second power transfer unit are configured to transmit and receive modulated power signals between one another through a charging link. The modulated power signals comprise wireless charging power and data signals.

7. 发明申请

US20160079680A1 A DISH-SHAPED ELEMENT, AN ANTENNA COMPRISING THE DISH-SHAPED ELEMENT AND A METHOD OF PROVIDING A DISH-SHAPED ELEMENT 审中-公开
标题翻译：碟形元件，包含碟形元件的天线和提供形状元件的方法
公开(公告)号：US20160079680A1
公开(公告)日：2016-03-17
申请号：US14784553
申请日：2014-04-14
申请人： THRANE & THRANE A/S
发明人： Christian STØTTRUP
IPC分类号： H01Q15/16 , H01Q1/42 , H01Q15/14 , H01Q21/00 , H01Q19/17 , H01Q19/13
CPC分类号： H01Q15/16 , H01Q1/42 , H01Q3/08 , H01Q15/141 , H01Q19/10 , H01Q19/12 , H01Q19/13 , H01Q19/17 , H01Q19/19 , H01Q21/0087
摘要： A dish-shaped element (10), such as a parabola, for use in an antenna for receiving and/or transmitting information, the element comprising a dish-shaped part (12) having a first side and a second side opposite to the first side as well as a first outer rim portion (12′) and a ring-shaped part (14) attached to the second side of the dish-shaped part, the ring-shaped part being attached to a predetermined area of the second side, the predetermined area extending from the first rim portion and no more than 25% of a distance, along the opposite side, from one point on the first rim portion to a second point on an opposite side of the first rim portion. The dish-shaped part may be forced into a desired shape while the ring-shaped part is glued thereto.
摘要翻译：一种用于在天线中用于接收和/或发送信息的盘状元件（10），例如抛物线，该元件包括具有第一侧和第二侧的第一侧和第二侧的盘形部分以及附接到所述碟形部分的第二侧的第一外缘部分（12'）和环形部分（14），所述环形部分附接到所述第二侧的预定区域，所述预定区域从所述第一边缘部分延伸并且不超过所述第一边缘部分上的一个点处的相反侧的距离的25％到所述第一边缘部分的相对侧上的第二点。当环形部分粘合到其上时，可以将碟形部件强制成所需的形状。

8. 发明申请

US20150167140A1 PROCESS FOR IMPROVING THE REFLECTIVITY OF REFLECTIVE SURFACES OF ANTENNAS 审中-公开
标题翻译：改善天线反射面反射率的方法
公开(公告)号：US20150167140A1
公开(公告)日：2015-06-18
申请号：US14372879
申请日：2013-01-18
申请人： NANOCOM S.R.L.
发明人： Silvio Massimo Lavagna
IPC分类号： C23C4/08 , C23C4/02
CPC分类号： C23C4/08 , C23C4/02 , C23C4/131 , H01Q15/16 , H01Q19/12 , Y10T428/266
摘要： The present invention refers to a novel process of coating the reflective surfaces of antennas made of composite material. In particular, it refers to the reflective surfaces made of carbon fiber impregnated with epoxy resins of parabolic antennas. The present invention further refers to the surfaces and to the antennas thus obtained.
摘要翻译：本发明涉及涂覆由复合材料制成的天线的反射面的新颖工艺。特别地，它是指用浸渍有抛物面天线的环氧树脂的碳纤维制成的反射表面。本发明还涉及由此获得的表面和天线。

9. 发明申请

US20150155635A1 ANTENNA REFLECTOR PHASE CORRECTION FILM AND REFLECTOR ANTENNA 有权
标题翻译：天线反射器相位校正膜和反射器天线
公开(公告)号：US20150155635A1
公开(公告)日：2015-06-04
申请号：US14588375
申请日：2014-12-31
申请人： Kuang-Chi Innovative Technology Ltd.
发明人： Ruopeng Liu , Chunlin Ji , Yutao Yue , Yuqing Liu
IPC分类号： H01Q15/14 , H01Q19/12 , H01Q15/16
CPC分类号： H01Q15/148 , H01Q15/0053 , H01Q15/145 , H01Q15/16 , H01Q19/12
摘要： The disclosure relates to an antenna reflector phase correction film and a reflector antenna. The antenna reflector phase correction film includes a first substrate, a second substrate, and multiple artificial microstructures disposed between the first substrate and the second substrate, the artificial microstructures are wires made of electrically conductive materials, and an electromagnetic wave, emergent after being reflected by an antenna reflector attached with the antenna reflector phase correction film, has an equiphase surface. According to the disclosure, the antenna reflector phase correction film has specific refractive index distribution internally, so that a surface emergent phase of a reflector can be corrected after attaching onto a surface of a conventional reflector, a phase error caused due to installation or processing is improved, a complete flat emergent equiphase is obtained, and then a far-field performance (such as a higher gain) is improved.
摘要翻译：本公开涉及一种天线反射器相位校正膜和反射器天线。天线反射器相位校正膜包括第一基板，第二基板和设置在第一基板和第二基板之间的多个人造微结构，人造微结构是由导电材料制成的导线，并且电磁波在被与天线反射器相位校正膜相连的天线反射器具有同相表面。根据公开内容，天线反射器相位校正膜在内部具有特定的折射率分布，从而可以在安装到常规反射器的表面上之后校正反射器的表面起伏相位，由于安装或加工引起的相位误差是改进后，获得了一个完整的平面紧急同相，然后提高了远场性能（如较高增益）。

10. 发明申请

US20150138018A1 ARRAY-FED REFLECTOR ANTENNA DEVICE AND METHOD OF CONTROLLING THIS DEVICE 有权
标题翻译：阵列反射器天线装置及其控制方法
公开(公告)号：US20150138018A1
公开(公告)日：2015-05-21
申请号：US14400333
申请日：2013-03-14
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Shinichi Yamamoto , Yoshio Inasawa
IPC分类号： H01Q3/16
CPC分类号： H01Q3/16 , H01Q3/02 , H01Q3/18 , H01Q3/20 , H01Q3/34 , H01Q19/12 , H01Q19/17 , H01Q21/22 , H01Q25/007
摘要： A beam direction controlling unit includes a relative position determining unit that determines a relative position between a reflector antenna and an array antenna by controlling a driver in such a way that a range on the array antenna onto which a parallel light beam from a desired beam direction is projected is a range in which element antennas are arranged, an excitation element selector that selects, as element antennas to be excited, element antennas onto which the parallel light beam is projected at the determined relative position, an excitation amplitude phase determining unit that sets an excitation amplitude phase of the selected element antennas, and sets the excitation amplitude phase to an excitation amplitude phase controller, and a transmitter receiver connecting unit that connects the selected element antennas to a transmitter receiver.
摘要翻译：光束方向控制单元包括相对位置确定单元，该相对位置确定单元通过控制驱动器来确定反射器天线和阵列天线之间的相对位置，使得阵列天线上的距离为期望的波束方向的平行光束激励元件选择器，其选择作为要激励的元件天线的激励元件选择器，在所确定的相对位置上投射平行光束的元件天线;激励振幅相位确定单元，其设置所选择的元件天线的激励振幅相位，并将激励振幅相位设置为激励振幅相位控制器，以及将选择的元件天线连接到发射机接收机的发射机接收机连接单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式