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1. 外观设计

USD891403S1 Tri band whip omnidirectional antenna 有权
公开(公告)号：USD891403S1
公开(公告)日：2020-07-28
申请号：US29677762
申请日：2019-01-23
申请人： Pulse Finland OY
设计人： Curtis Emerick

2. 发明申请

US20170288312A1 DUAL POLARIZED ANTENNA APPARATUS AND METHODS 有权
公开(公告)号：US20170288312A1
公开(公告)日：2017-10-05
申请号：US15089081
申请日：2016-04-01
申请人： Pulse Finland Oy
发明人： Kimmo Koskiniemi , Petteri Annamaa
IPC分类号： H01Q9/28 , H01Q1/24 , H01Q21/26 , H01Q1/48
CPC分类号： H01Q9/285 , H01Q1/243 , H01Q1/246 , H01Q1/48 , H01Q9/28 , H01Q21/26
摘要： Multi-element dual polarized antenna apparatus and methods of utilizing and manufacturing the same. The antenna apparatus includes two planar antenna elements. One antenna element is configured to communicate RF waves characterized by a first polarization and another antenna element is configured to communicate RF waves characterized by second polarization. Feed elements are disposed such that their longitudinal axes are parallel with one another while their transverse axes are disposed perpendicular with one another. Individual feed elements include planar feed structures disposed on sides of the feed elements that are facing the same quadrant. Arranging the antenna feed structure using the above configuration provides for an antenna characterized by improved improved port to port isolation and/or improved cross polarization discrimination without the use of additional components.

3. 发明申请

US20170104266A1 MULTI-TAP FREQUENCY SWITCHABLE ANTENNA APPARATUS, SYSTEMS AND METHODS 有权
公开(公告)号：US20170104266A1
公开(公告)日：2017-04-13
申请号：US14877393
申请日：2015-10-07
申请人： Pulse Finland OY
发明人： Prasadh Ramachandran
IPC分类号： H01Q1/50 , H04M1/02 , H01Q5/20
CPC分类号： H01Q1/50 , H01Q1/48 , H01Q5/20 , H01Q9/42 , H04M1/026
摘要： Multi-tap switchable antenna apparatus for use with mobile devices and other applications, and methods of utilizing the same. In one embodiment, the multi-tap switchable antenna apparatus includes a main radiator coupled to an antenna feed or source. Galvanically connected to the main radiator is a plurality of switchable antenna radiators which are in turn connected to an nPmT switch. The output of the nPmT switch can be connected to a variety of differing electronic component impedances. By altering the state of the nPmT switch, the operational length of the antenna (and hence, the operational frequency band of the antenna) can be varied. Performance characteristics associated with a given implementation of the multi-tap switchable apparatus are also disclosed.

4. 发明申请

US20160064813A1 LOW PASSIVE INTERMODULATION DISTRIBUTED ANTENNA SYSTEM FOR MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEMS AND METHODS OF USE 有权
标题翻译：用于多输入多输出系统的低被动互调分布式天线系统及其使用方法
公开(公告)号：US20160064813A1
公开(公告)日：2016-03-03
申请号：US14472170
申请日：2014-08-28
申请人： Pulse Finland OY
发明人： Curtis Emerick , Jaakko Takanen
IPC分类号： H01Q1/52 , H01Q1/42 , H01Q1/48
CPC分类号： H01Q1/521 , H01Q1/48 , H01Q1/526 , H01Q21/28
摘要： Low passive intermodulation (PIM) antenna assemblies and methods for utilizing the same. In one embodiment, the low PIM antenna assemblies described herein offer the lowest PIM level for the DAS antenna as compared with current PIM solutions currently available in the market place as well as the improvement of isolation between the radiating elements using inserted isolation rings as well as a more omni-directional radiation pattern using the insertion of slots into the radiating elements themselves. Methods of manufacturing and using the aforementioned low PIM antenna assembly are also disclosed.
摘要翻译：低无源互调（PIM）天线组件及其利用方法。在一个实施例中，与目前在市场上可获得的当前PIM解决方案相比，本文所述的低PIM天线组件提供了DAS天线的最低PIM电平，以及使用插入的隔离环改善辐射元件之间的隔离以及使用将槽插入辐射元件本身的更全面的辐射图案。还公开了制造和使用上述低PIM天线组件的方法。

5. 发明申请

US20150375246A1 METHODS AND APPARATUS FOR CONDUCTIVE ELEMENT DEPOSITION AND FORMATION 有权
标题翻译：导电元素沉积和形成的方法和装置
公开(公告)号：US20150375246A1
公开(公告)日：2015-12-31
申请号：US14736040
申请日：2015-06-10
申请人： PULSE FINLAND OY
发明人： ESA KALISTAJA , ELLI GALLA , DAN KUEHLER , WINTHROP CHILDERS
IPC分类号： B05B12/04 , B05D1/28 , H05K3/12 , B05B17/04
CPC分类号： B05B12/04 , B05B17/04 , B05D1/28 , H05K1/111 , H05K3/12 , H05K3/1241 , H05K3/125 , H05K3/14 , H05K2201/0245 , H05K2201/0391 , H05K2201/0999 , H05K2201/10098 , H05K2203/1366 , H05K2203/1476
摘要： A conductive element such as an antenna, for use in electronic devices, including mobile devices such as cellular phones, smartphones, personal digital assistants (PDAs), laptops, and wireless tablets, and methods of, and apparatus for, forming the same. In one exemplary aspect, the present disclosure relates to a conductive antenna formed using deposition of conductive fluids as well as the method and equipment for forming the same. In one embodiment, a complex (3D) conductive trace is formed using two or more different print technologies via creation of different domains within the conductive trace pattern.
摘要翻译：用于电子设备的诸如天线的导电元件，包括诸如蜂窝电话，智能电话，个人数字助理（PDA），膝上型计算机和无线平板电脑的移动设备及其形成方法和装置。在一个示例性方面，本公开涉及使用导电流体的沉积形成的导电天线以及用于形成导电流体的方法和设备。在一个实施例中，通过在导电迹线图案内产生不同的畴，使用两种或多种不同的印刷技术形成复合（3D）导电迹线。

6. 发明申请

US20150130667A1 APPARATUS AND METHODS FOR ANTENNA PORT ISOLATION 审中-公开
标题翻译：天线端口隔离装置及方法
公开(公告)号：US20150130667A1
公开(公告)日：2015-05-14
申请号：US14496931
申请日：2014-09-25
申请人： Pulse Finland OY
发明人： Kimmo Koskiniemi , Kimmo Honkanen , Jouni Liflander
IPC分类号： H01Q1/52 , H05K3/10
CPC分类号： H01Q1/526 , H01Q9/045 , Y10T29/49016
摘要： Apparatus and methods for enhanced antenna port isolation are disclosed. In one embodiment, a spatially compact patch antenna apparatus is disclosed. A plurality of walls are incorporated into the antenna assembly's bottom cover. The walls are located under the radiating element located on a top cover of the antenna assembly. The walls are in one implementation oriented orthogonally with respect to one another, and are placed adjacent to respective antenna feeds. The walls are then at least partly metallized using, for example, a laser direct structuring (LDS) process, and are further connected to a ground plane of an external substrate. By incorporating the metallized wall structures on the existing plastic structure of the bottom cover, isolation between the antenna ports is improved without requiring installation of additional components, use of slots in the ground plane, or increased physical separation (i.e., distance). Manufacturing cost and consistency are also advantageously improved.
摘要翻译：公开了用于增强天线端口隔离的装置和方法。在一个实施例中，公开了一种空间紧凑的贴片天线装置。多个壁结合到天线组件的底盖中。墙壁位于天线组件顶盖下的辐射元件下方。墙壁是相对于彼此正交定向的一个实施方式，并且被放置成与相应的天线馈送物相邻。然后使用例如激光直接结构化（LDS）工艺将壁至少部分地金属化，并进一步连接到外部衬底的接地平面。通过将金属化壁结构结合在底盖的现有塑料结构上，天线端口之间的隔离被改善，而不需要安装附加部件，在接地平面中使用狭槽，或增加物理分离（即距离）。也有利地提高了制造成本和一致性。

7. 发明授权

US10069209B2 Capacitively coupled antenna apparatus and methods 有权
公开(公告)号：US10069209B2
公开(公告)日：2018-09-04
申请号：US13794343
申请日：2013-03-11
申请人： Pulse Finland OY
发明人： Prasadh Ramachandran , Petteri Annamaa
IPC分类号： H01Q9/30 , H01Q1/24 , H01Q1/52 , H01Q21/28
CPC分类号： H01Q9/30 , H01Q1/243 , H01Q1/52 , H01Q1/521 , H01Q21/28
摘要： Capacitively coupled antenna apparatus and methods of operating and adaptively tuning the same. In one embodiment, the insertion loss component in “beside the hand/head” use scenarios is significantly reduced or eliminated such that the antenna experiences only absorptive losses (which generally cannot be avoided), and a very small insertion loss by the host device radio frequency tuner. The exemplary antenna apparatus may be configured for multi-band operation, and also has a very small form factor (e.g., 3 mm ground clearance only at the bottom of the PCB, 4 mm height in one implementation), thereby allowing for use in spatially compact host devices such as slim-line smartphones, tablets, and the like. The adaptive antenna arrangement (using capacitive feed) can be tuned such that the tuner is used in free space, and the user's hand/head tunes the antenna to the band of interest while in use.

8. 发明授权

US09948002B2 Antenna apparatus with an integrated proximity sensor and methods 有权
公开(公告)号：US09948002B2
公开(公告)日：2018-04-17
申请号：US14566584
申请日：2014-12-10
申请人： Pulse Finland OY
发明人： Ilkka Heikura , Heikki Korva
IPC分类号： H01Q5/378 , H01Q1/24 , H01Q1/44 , H01Q9/04
CPC分类号： H01Q5/378 , H01Q1/243 , H01Q1/44 , H01Q9/0407 , H04M2250/12
摘要： Wireless wide area network (WWAN) antenna with integrated sensor and methods of using the same. In one embodiment, an antenna subsystem and proximity sensing subsystem share a grounded antenna component/parasitic element. The parasitic element can be used to broaden the operating band of the antenna feeding component and provide an input (via a capacitance change) to a proximity sensor. The parasitic element is, in one embodiment, coupled in parallel to the proximity sensor allowing for a reduction in noise due to increased isolation between the antenna subsystem and the sensing subsystem.

9. 发明授权

US09673507B2 Chassis-excited antenna apparatus and methods 有权
公开(公告)号：US09673507B2
公开(公告)日：2017-06-06
申请号：US14223898
申请日：2014-03-24
申请人： Pulse Finland OY
发明人： Prasadh Ramachandran , Petteri Annamaa
IPC分类号： H01Q1/24 , H01Q1/38 , H01Q1/50 , H01Q7/00 , H01Q9/42 , H01Q13/10 , H01Q21/28 , H01Q1/40 , H01Q5/321 , H01Q5/371 , H01Q21/30
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q1/40 , H01Q1/50 , H01Q5/321 , H01Q5/371 , H01Q7/00 , H01Q9/42 , H01Q13/10 , H01Q21/28
摘要： A chassis-excited antenna apparatus, and methods of tuning and utilizing the same. In one embodiment, a distributed loop antenna configuration is used within a handheld mobile device (e.g., cellular telephone). The antenna comprises two radiating elements: one configured to operate in a high-frequency band, and the other in a low-frequency band. The two antenna elements are disposed on different side surfaces of the metal chassis of the portable device; e.g., on the opposing sides of the device enclosure. Each antenna component comprises a radiator and an insulating cover. The radiator is coupled to a device feed via a feed conductor and a ground point. A portion of the feed conductor is disposed with the radiator to facilitate forming of the coupled loop resonator structure.

10. 发明授权

US09647338B2 Coupled antenna structure and methods 有权
公开(公告)号：US09647338B2
公开(公告)日：2017-05-09
申请号：US14195670
申请日：2014-03-03
申请人： Pulse Finland OY
发明人： Pertti Nissinen , Kimmo Koskiniemi , Prasadh Ramachandran
IPC分类号： H01Q1/38 , H01Q7/00 , H01Q1/24 , H01Q9/04 , H01Q5/385 , H01Q1/27
CPC分类号： H01Q7/00 , H01Q1/24 , H01Q1/273 , H01Q5/385 , H01Q9/0421
摘要： Antenna apparatus and methods of use and tuning. In one exemplary embodiment, the solution of the present disclosure is particularly adapted for small form-factor, metal-encased applications that utilize satellite wireless links (e.g., GPS), and uses an electromagnetic (e.g., capacitive) feeding method that includes one or more separate feed elements that are not galvanically connected to a radiator element of the antenna. In addition, certain implementations of the antenna apparatus offer the capability to carry more than one operating band for the antenna.

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