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公开(公告)号：US11870139B2
公开(公告)日：2024-01-09
申请号：US17583543
申请日：2022-01-25
Applicant: GM Global Technology Operations LLC
Inventor： Duane S. Carper , Gregg R. Kittinger , Zachary Robert Plotzke , Nahel Eshaq
CPC classification number: H01Q1/3275 , H01Q1/088 , H01Q1/1214 , H01Q1/42 , H05K1/182
Abstract: A vehicle, an antenna assembly of the vehicle, and a method of assembling the antenna is disclosed. The vehicle includes a housing having a passage formed therethrough. A circuit board is disposed within the housing. An antenna element is coupled to the circuit board and passes through the passage. A plug fills an annular volume of the passage between the antenna element and the housing.
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公开(公告)号：US11648867B2
公开(公告)日：2023-05-16
申请号：US16655828
申请日：2019-10-17
Applicant: GM Global Technology Operations LLC
Inventor： David R. Petrucci , Gregg R. Kittinger , Kausalya Singuru , Xiujie Gao , Mohannad Murad , Joseph J. Boeve , William P. Ciaramitaro
CPC classification number: B60P1/4464 , B60P3/22 , B60R9/065 , G06T7/74
Abstract: A system to detect and avoid spilled cargo in an automobile vehicle, includes an automobile vehicle rear cargo area including a floor to temporarily receive a storage item in the cargo area. A lift gate is moved between a closed and latched position and a fully open position inclusive to allow loading and removal of the storage item. A vision system identifies the storage item when initially loaded in the cargo area and identifies if the storage item is initially positioned in a cargo spill position or subsequently moves to the cargo spill position. A cargo stop device is releasably connected to the lift gate. An operating system releasably stores the cargo stop device when the storage item is not in the cargo spill position and deploys the cargo stop device when the storage item is in the cargo spill position.
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公开(公告)号：US20220294114A1
公开(公告)日：2022-09-15
申请号：US17200781
申请日：2021-03-13
Applicant: GM Global Technology Operations LLC
Inventor： Hyok Jae Song , Hanseung Lee , Nahel Eshaq , Gregg R. Kittinger
Abstract: A vehicle includes a spoiler and an antenna assembly for the vehicle. The spoiler includes a support surface and a cover attachable to the support surface to form a cavity with the support surface. The antenna assembly includes a circuit board, antenna and support beam. The circuit board is attachable to the support surface. The support beam extends from the circuit board and the antenna is at an end of the support beam opposite the circuit board. The antenna is disposed within the cavity.
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公开(公告)号：US20140118199A1
公开(公告)日：2014-05-01
申请号：US13665018
申请日：2012-10-31
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Gregg R. Kittinger , Donald B. Hibbard, JR.
IPC: H01Q1/32
CPC classification number: H01Q1/3275
Abstract: An applique antenna for an automobile comprises a body panel having a body panel outer surface and a body panel cavity. An applique is configured to be received in the body panel cavity and to continue the styling lines of the body panel outer surface with a flush fit. A cavity is defined between the body panel cavity and the applique. An antenna structure is disposed within the cavity and is decoupled from the body panel cavity by the applique.
Abstract translation: 用于汽车的贴花天线包括具有主体面板外表面和主体面板腔的主体面板。 贴花构造成被容纳在身体面板腔体中并且以平齐的配合来继续身体面板外表面的造型线。 在身体面板腔和贴花之间限定空腔。 天线结构设置在空腔内，并通过贴花与身体面板腔分离。
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公开(公告)号：US20240427030A1
公开(公告)日：2024-12-26
申请号：US18340966
申请日：2023-06-26
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Aaron Adler , Gregg R. Kittinger , Nahel Eshaq
IPC: G01S19/46
Abstract: Presented are control systems for governing analog and digital radio services in motor vehicles, methods for making/using such systems, and vehicles equipped with such systems. A method of controlling a vehicle includes an in-vehicle radio tuner receiving selections of broadcast radio stations output by analog signals and/or streaming radio stations output by digital signals. A vehicle controller retrieves a memory-stored broadcast station service (BSS) map with a service contour containing available broadcast radio stations having sufficient signal strength within a designated area. The controller receives geopositional data indicative of the host vehicle's location, and accesses a remote database to retrieve an updated BSS map that corresponds to the vehicle's location. The controller then determines if the stored BSS map corresponds to the updated BSS map; if not, the radio tuner responsively displays an updated list of available stations revised to reflect available stations contained in the updated BSS map.
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Patent Agency Ranking
公开(公告)号：US12119855B2
公开(公告)日：2024-10-15
申请号：US17812012
申请日：2022-07-12
Applicant: GM Global Technology Operations LLC
Inventor： Duane S. Carper , Nahel Eshaq , Gregg R. Kittinger , Hyok Jae Song , Hanseung Lee
CPC classification number: H04B1/16 , H03F3/19 , H04B1/0064 , H03F2200/451
Abstract: A system for receiving radio signals for a vehicle includes an antenna farm unit including a plurality of antennas, a plurality of amplifiers, each of the plurality of amplifiers in electrical communication with one of the plurality of antennas, and a multiplexer in electrical communication with the output port of each of the plurality of amplifiers. The system also includes a radio unit including a plurality of tuners and a demultiplexer in electrical communication with the plurality of tuners. The system also includes a transmission line for connecting the antenna farm unit to the radio unit, where the transmission line has a first terminal and a second terminal, and where the first terminal of the transmission line is electrically connected to the multiplexer and the second terminal of the transmission line is electrically connected to the demultiplexer.
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公开(公告)号：US20230344120A1
公开(公告)日：2023-10-26
申请号：US17725824
申请日：2022-04-21
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Gregg R. Kittinger , Duane S. Carper , Nahel Eshaq
CPC classification number: H01Q3/247 , H01Q3/34 , H01Q1/32 , H01Q21/28 , H04B1/1615
Abstract: An antenna system for a vehicle includes a first antenna array affixed to the vehicle and a remote antenna system. A first connector is affixed to the vehicle, and is connected to the controllable switch. The remote antenna system includes a second antenna array including a second active antenna and a wiring harness. The wiring harness includes a second signal lead connected to the second active antenna, a ground lead, and a second connector. The signal lead and the ground lead connect the second active antenna of the second antenna array to the second connector. The first connector is connectable to the second connector, and the switch array communicates signals from the second antenna array to the on-vehicle controller when the second connector of the second antenna array is connected to the first connector.
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公开(公告)号：US20230238689A1
公开(公告)日：2023-07-27
申请号：US17648739
申请日：2022-01-24
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Nahel Eshaq , Duane S. Carper , Gregg R. Kittinger
CPC classification number: H01Q1/1214 , H01Q1/08 , H01Q1/48 , H01Q1/3275
Abstract: A mount system, such as for a vehicle antenna, includes a module with a ground. A fastener extends into the module. A retainer clip moves from an undeployed position to a deployed position by operation of the fastener. The fastener extends through a deployment ramp block. The deployment ramp block engages and guides the retainer clip from the undeployed position to the deployed position, by operation of the fastener. The mount system is configured to effect grounding of the ground to the product and to retain the module in position on the product.
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公开(公告)号：US20190331624A1
公开(公告)日：2019-10-31
申请号：US15962640
申请日：2018-04-25
Applicant: GM Global Technology Operations LLC
Inventor： Kausalya Singuru , David R. Petrucci , Gregg R. Kittinger , Xiujie Gao , Paul E. Krajewski
Abstract: A moisture detection and regulation system is disclosed for a vehicle interior component having a section of material with a moisture absorbent material structure. The system includes a sensing device configured to detect a level of moisture in the section of material. The system also includes a moisture removal element configured to dissipate moisture from the section of material. The system additionally includes an electronic controller fixed to the vehicle structure and in operative communication with each of the sensing device and the moisture removal element. The controller is configured to receive a signal from the sensing device indicative of the detected level of moisture in the section of material and activate the moisture removal element when the detected level of moisture is equal to or greater than a predetermined threshold level of moisture. A vehicle having such a moisture detection and regulation system is also disclosed.
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10.发明授权AM/FM antenna performance in the presence of wide-band noise using tunable high-Q structures 有权在使用可调谐高Q结构的宽带噪声存在下，AM / FM天线的性能公开(公告)号：US09515753B2
公开(公告)日：2016-12-06
申请号：US14699662
申请日：2015-04-29
Inventor： Timothy J. Talty , Gregg R. Kittinger , Andreas Fuchs , Elias Ghafari
CPC classification number: H04H40/72 , H01Q1/3208 , H01Q5/321 , H04B1/18
Abstract: An AM/FM radio system for a vehicle that is selectively impedance matched to the particular tuned frequency of interest so that noise received by other frequencies does not affect the received signal. The radio system includes an HMI allowing a user to select an AM or FM radio station and a radio tuner responsive to a signal from the HMI identifying the selected radio station. The tuner tunes the radio system to the radio station, and provides a signal to the HMI identifying the radio station. The HMI places a message on a vehicle bus identifying the radio station that the radio tuner is tuned to. An antenna controller receives the message from the vehicle bus to selectively control an impedance matrix to provide impedance matching for the selected radio station frequency. The antenna controller also selectively tunes antenna radiating elements to the particular tuned frequency.
Abstract translation: 用于车辆的AM / FM无线电系统，其选择性地阻抗匹配于感兴趣的特定调谐频率，使得由其他频率接收的噪声不影响接收的信号。 无线电系统包括允许用户选择AM或FM无线电台的HMI，以及响应于来自HMI的信号识别所选择的无线电台的无线电调谐器。 调谐器将无线电系统调谐到无线电台，并向HMI识别广播电台提供信号。 HMI在车辆总线上放置一条消息，标识无线电调谐器调谐到的无线电台。 天线控制器从车辆总线接收消息以选择性地控制阻抗矩阵以提供所选无线电台频率的阻抗匹配。 天线控制器还选择性地将天线辐射元件调谐到特定的调谐频率。
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