-
1.发明公开公开(公告)号：US20240363990A1
公开(公告)日：2024-10-31
申请号：US18687642
申请日：2022-09-01
发明人： Ghanshyam MISHRA , Evan WAYTON
摘要： Disclosed is a splitter for use in an ultra-dense multi-band antenna. The splitter comprises a first twelfth-wave transformer and a second twelfth-stage transformer coupled serially. The first twelfth-wave transformer stage has a split and two parallel paths, each of the two parallel paths having a meander structure, and wherein the second twelfth-wave transformer stage has a splitter junction and a plurality of splitter branches. By splitting the input to the first twelfth-wave transformer stage into two parallel paths, it is possible to provide a controlled input impedance while providing meander lines that are compact and thus take up less real estate on a PCB (Printed Circuit Board).
-
公开(公告)号：US20240339757A1
公开(公告)日：2024-10-10
申请号：US18628100
申请日：2024-04-05
摘要： Disclosed is a midband dipole for use in a multiband antenna. The midband dipole has four folded dipoles, each of which is coupled to a decoupling circuit that has two capacitance points. The disclosed decoupling circuit configuration mitigates common mode resonance with nearby lowband dipoles, further preventing cross polarization in the midband.
-
公开(公告)号：US12113276B2
公开(公告)日：2024-10-08
申请号：US17845102
申请日：2022-06-21
发明人： Lance Bamford , Jeremy Benn
CPC分类号： H01Q13/085 , H01Q1/38 , H01Q1/50
摘要： A transparent broadband antenna has two conductive leaves that are configured to be axially symmetric about two orthogonal axes. The transparent broadband antenna is designed as having two back-to-back Vivaldi radiators and four identically curved outer corners. The back-to-back Vivaldi radiators provide high performance from 617 MHz through 7 GHz while preventing return waves that may cause impedance mismatch. The antenna further comprises a feed structure that enables direct coupling from an RF cable to the two conductive leads, obviating the need for a matching circuit and subsequent bandwidth limitations.
-
公开(公告)号：US20240332852A1
公开(公告)日：2024-10-03
申请号：US18738589
申请日：2024-06-10
发明人： Thomas Urtz , Jeremy Benn , Christopher Natoli , Shawn Chawgo
IPC分类号： H01R13/518 , H01R13/52 , H01R13/62 , H01R13/625 , H01R13/645 , H01R24/40 , H01R25/00 , H01R103/00
CPC分类号： H01R13/518 , H01R13/5205 , H01R13/5219 , H01R13/62 , H01R13/625 , H01R24/40 , H01R25/003 , H01R13/6456 , H01R2103/00
摘要： A cluster connector and cluster port for simultaneously engaging multiple RF connectors with a corresponding plurality of RF ports, wherein the cluster port may be coupled to an RF antenna or radio. The cluster port has a plurality of receiving interfaces wherein each of the receiving interfaces has an axial biasing element that enables simultaneous connection with a plurality of coupling interfaces, wherein each of the coupling interfaces is coupled to the end of an RF cable. The cluster connector of the disclosure also enables selective removal, replacement of one RF cable, and the corresponding coupling interface, without impacting other cables/coupling interfaces.
-
公开(公告)号：US12089071B2
公开(公告)日：2024-09-10
申请号：US18144697
申请日：2023-05-08
发明人： Massimo Notargiacomo , Jeffrey Courington , Stephen Turner , Jeffrey Masters , Vishal Agrawal , Francesco Foresta
IPC分类号： H04W24/02 , H04W8/08 , H04W16/16 , H04W16/18 , H04W16/22 , H04W24/04 , H04W28/16 , H04W48/10 , H04W48/12 , H04W48/18 , H04W80/02 , H04W84/04 , H04W88/08 , H04W88/18
CPC分类号： H04W24/02 , H04W8/082 , H04W16/16 , H04W16/18 , H04W16/22 , H04W24/04 , H04W28/16 , H04W48/10 , H04W48/12 , H04W48/18 , H04W80/02 , H04W84/045 , H04W88/085 , H04W88/18
摘要： Disclosed is a virtual wireless base station that can dynamically scale its capacity to meet changes in demand for connectivity. The virtual wireless base station includes a plurality of virtual baseband modules, a plurality of interface/router modules, an orchestrator module and a fabric mapper module. Each of the plurality of virtual baseband modules is coupled to the interface/router modules by a low latency switch fabric. The orchestrator determines current and near future demand for connectivity within the virtual wireless base station and either instantiates and connects new virtual baseband processors to meet a rise in demand, or shuts down underutilized virtual baseband processors in case of insufficient demand.
-
公开(公告)号：US12074404B2
公开(公告)日：2024-08-27
申请号：US17293768
申请日：2019-11-26
CPC分类号： H01R9/0524 , H01R13/5205
摘要： An RF connector that has a main body, a clamp, and a cap. The connector has an internal torque limiting mechanism that enables the connector to be installed in the field such that the connector is correctly positioned at the axial stop point of the RF cable during insertion. This is enabled by an internal preloaded cap/seal interface that requires a predetermined breakaway torque to cause the cap to rotate relative to the clamp. The breakaway torque is less than a torque that would be required to over-install the connector.
-
7.发明公开公开(公告)号：US20240266758A1
公开(公告)日：2024-08-08
申请号：US18541805
申请日：2023-12-15
CPC分类号： H01Q21/26 , H01Q9/28 , H01Q19/10 , H01Q19/108 , H01Q21/062
摘要： Disclosed is a high performance low cost multiband antenna configuration that has a low band dipole having dipole arms formed of stamped sheet metal with a plurality of inductor structures. The plurality of inductor structures are oriented along a longitudinal axis of the low band dipole arm, and others are oriented orthogonal to the longitudinal axis. The plurality of the inductor structures act as cloaking structures that make the low band dipole substantially transparent to high band RF energy without inhibiting the performance of the dipole in the low band.
-
公开(公告)号：US20240258715A1
公开(公告)日：2024-08-01
申请号：US18624580
申请日：2024-04-02
CPC分类号： H01Q21/26 , H01Q9/26 , H01Q1/523 , H01Q5/371 , H01Q21/0075 , H01Q21/062
摘要： Disclosed is a radiator assembly configured to operate in the range of 3.4-4.2 GHz. The radiator assembly comprises a folded dipole with four dipole arms that radiate in two orthogonal polarization planes, whereby the signal of each polarization orientation is radiated by two opposite radiator arms that radiate the signal 180 degrees out of phase from each other. The radiator assembly has a balun structure that includes a balun trace that conductively couples to a ground element on the same side of the balun stem plate. The combination of the shape of the folded dipole and the balun structure reduces cross polarization between the two polarization states and maintains strong phase control between the opposing radiator arms.
-
公开(公告)号：US11936104B2
公开(公告)日：2024-03-19
申请号：US17602050
申请日：2019-09-20
发明人： Thomas Urtz , Jeremy Benn , Evan Wayton
摘要： Disclosed is a Luneberg lens that is formed of a plurality of wedge sections that can be easily assembled into a sphere. The wedge sections can be formed of an injection molded plastic, which can dramatically reduce the cost of manufacturing the lens. Different configurations of wedge sections are disclosed.
-
10.发明公开公开(公告)号：US20240089696A1
公开(公告)日：2024-03-14
申请号：US18515807
申请日：2023-11-21
IPC分类号： H04W4/02 , H04L25/00 , H04W4/029 , H04W12/06 , H04W72/044
摘要： A method and a non-transitory computer readable medium having instructions stored thereon to cause one or more processors to perform a method are provided. Responsive to receiving a call to a predefined emergency number from a user device, an emergency state of the user device is forced. The forcing of the emergency state includes causing the user device to enable all radios in the user device, including any of cellular technology, Wi-Fi technology, and Bluetooth technology, to determine a location of the user device by use of remote radios and antennas at known locations in an RF distributions platform. First information associated with the user device is obtained, wherein the first information includes location information corresponding to the location of the user device. The first information is pushed to a public safety answering point.
-
-
-
-
-
-
-
-
-
搜索结果
223 条记录 (耗时 0.037 秒)
