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公开(公告)号：EP4340123A1
公开(公告)日：2024-03-20
申请号：EP23190051.5
申请日：2023-08-07
申请人： INTEL Corporation
发明人： HU, Kexin , YANG, Tae Young , SUH, Seong-Youp , SKINNER, Harry , RAVI, Ashoke , DEGANI, Ofir , KRONFELD, Ronen
摘要： An antenna array architecture is provided for beamforming applications. The antenna array architecture facilitates a compact and wideband dual-polarized beam-switching antenna array architecture, which may be implemented in a cost-effective multi-layer PCB or package. The antenna array architecture is implemented as part of a package substrate having a number of layers. Each of the layers comprises various conductive elements such as conductive segments and/or traces that are disposed thereon in accordance with the respective antenna components.
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公开(公告)号：EP4333295A1
公开(公告)日：2024-03-06
申请号：EP23184905.0
申请日：2023-07-12
申请人： INTEL Corporation
摘要： A tunable bandpass low-noise amplifier (LNA). The LNA includes a plurality of N-path filters and a plurality of cascode amplifiers. The cascode amplifiers are configured to amplify an input signal. Each N-path filter is coupled to a different one of the plurality of cascode amplifiers. The plurality of N-path filters are driven by local oscillator (LO) signals having different frequencies, and output nodes of the plurality of cascode amplifiers are coupled in parallel. The frequencies of the LO signals may be symmetrically spaced around a desired frequency (f LO ). Each N-path filter may be coupled to a source of the common-gate device of the coupled cascode amplifier. The LO signals may be generated by a digital-to-time converter (DTC)-based frequency synthesizer. The frequencies of the LO signals supplied to the N-path filters may be adjusted to tune the bandwidth of the bandpass LNA.
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公开(公告)号：EP4241383A1
公开(公告)日：2023-09-13
申请号：EP20960954.4
申请日：2020-11-03
申请人： Intel Corporation
发明人： THAKUR, Jayprakash , DEGANI, Ofir , KRONFELD, Ronen , RESHEF, Ehud , SUH, Seong-Youp, J. , SHOSHANA, Tal , MANN, Eytan , TAMRAKAR, Maruti , RAVI, Ashoke , CAMACHO PEREZ, Jose Rodrigo , HUUSARI, Timo Sakari , BOROKHOVICH, Eli , RUBIN, Amir , BENJAMIN, Ofer , YANG, Tae Young , SKINNER, Harry , LEE, Kwan Ho , LEE, Jaejin , HAN, Dong-Ho , GROSS, Shahar , SEGEV, Eran , KAMGAING, Telesphor
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34.发明公开
公开(公告)号：EP4203514A3
公开(公告)日：2023-08-30
申请号：EP22200816.1
申请日：2022-10-11
申请人： INTEL Corporation
发明人： BIRNBAUM, David , DEGANI, Ofir , PIERRES, Arnaud , HAGGAI, Oren , CHEN, Amy , ALMAGOR, Revital , ADAMS, Darryl
IPC分类号： H04R25/00
摘要： A method for operating a hearing aid system, the method including: providing an audio stream from a first communication device to a first terminal hearing device through a first wireless communication link, and wherein the audio stream is based on a personalized audibility feature of a predetermined user and an audio reproduction feature of the terminal hearing device; set up a second wireless communication link between the first terminal hearing device and a second communication device; providing the second audio stream through the second wireless communication link, and terminating at least the audio stream of the first communication link.
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公开(公告)号：EP4092909A1
公开(公告)日：2022-11-23
申请号：EP22168518.3
申请日：2022-04-14
申请人： INTEL Corporation
摘要： Techniques are disclosed to allow for a switched capacitor digital power amplifier (PA) that operates using high supply voltage levels beyond twice the maximum voltage rating for any of the transistor terminals such as Vds/Vdg/Vsg.
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公开(公告)号：EP4082136A1
公开(公告)日：2022-11-02
申请号：EP19957818.8
申请日：2019-12-23
申请人： Intel Corporation
发明人： BANIN, Elan , BANIN, Rotem , DEGANI, Ofir , MANN, Eytan
IPC分类号： H04L1/00
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公开(公告)号：EP4082125A1
公开(公告)日：2022-11-02
申请号：EP19957366.8
申请日：2019-12-26
申请人： Intel Corporation
发明人： DEGANI, Ofir , RESHEF, Ehud , MANN, Eytan , RAVI, Ashoke
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38.发明公开
公开(公告)号：EP4082112A1
公开(公告)日：2022-11-02
申请号：EP19957092.0
申请日：2019-12-27
申请人： Intel Corporation
发明人： RAVI, Ashoke , KRONFELD, Ronen , DEGANI, Ofir
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公开(公告)号：EP4020823A1
公开(公告)日：2022-06-29
申请号：EP20216349.9
申请日：2020-12-22
申请人： INTEL Corporation
发明人： KLEIN, Ofir , ROM, Leor , SEGEV, Eran , WOLF, Shahar , SOFER, Sergey , KRONFELD, Ronen , DEGANI, Ofir , IDAN, Nevo , AMIR, Eran , KOJOKARO, Chen
IPC分类号： H04B1/18 , H04B17/327 , H04W48/16 , H04W52/02
摘要： Various aspects provide a radiohead circuit and a communication device including the radiohead circuit. In an example, the radiohead circuit includes an antenna interface, a radio frequency front end configured to receive a channel scan information including an information related to a target communication channel to be scanned from a communication device processor, perform an energy scan for detecting an activity of the target communication channel based on the channel scan information, generate an activity information including an information as to whether there is the activity on the target communication channel, and provide the activity information to a communication interface; the communication interface configured to couple the processor to a radiohead circuit-external processor external to the radiohead circuit.
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公开(公告)号：EP4016943A1
公开(公告)日：2022-06-22
申请号：EP21197378.9
申请日：2021-09-17
申请人： INTEL Corporation
发明人： GUREVITZ, Assaf , DEGANI, Ofir , BANIN, Elan , PARKER, Uri , SHOLEV, Omer
摘要： Among other things, embodiments of the present disclosure help to overcome environment-specific dependency issues of conventional Wi-Fi-based sensing systems, thus allowing a neural network to make better proximity predictions in an unseen environment. Other embodiments may be described and claimed.
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