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1. 发明授权

US11558059B2 Concept for a digital controlled loop and a digital loop filter 有权
公开(公告)号：US11558059B2
公开(公告)日：2023-01-17
申请号：US17004037
申请日：2020-08-27
申请人： Intel Corporation
发明人： Igal Kushnir , Evgeny Shumaker , Aryeh Farber , Gil Horovitz
IPC分类号： H03L7/099 , H03L7/093
摘要： Examples relate to a digitally controlled oscillator circuit arrangement, a digitally controlled oscillation means, a method for a digitally controlled oscillator, a digital loop filter circuit arrangement, a digital loop filtering means, a method for a digital loop filter, a phase locked loop circuit arrangement and phase locked loop, a user device and a base station. The digitally controlled oscillator circuit arrangement comprises input circuitry for obtaining a frequency setting signal, the frequency setting signal comprising a plurality of signal components, selection circuitry for selecting one signal component of the plurality of signal components of the frequency setting signal based on an oscillation signal of the digitally controlled oscillator circuit arrangement, wherein the selection circuitry comprises counting circuitry and multiplexing circuitry, signal generation circuitry for generating the oscillation signal based on the selected signal component of the frequency setting signal, and output circuitry for providing the oscillation signal.

2. 发明授权

US11317145B2 Method, apparatus, computer program and system for determining information related to the audience of an audio-visual content program 有权
公开(公告)号：US11317145B2
公开(公告)日：2022-04-26
申请号：US16625187
申请日：2018-06-22
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , TV-Insight GmbH
发明人： Christopher Krauss , Robert Seeliger , Stefan Arbanowski , Andrea Duerager , Lukas Reisser , Sebastian Hinterstoisser
IPC分类号： H04N21/466 , H04N21/442 , H04N21/44 , H04N21/488 , H04N21/81
摘要： Examples relate to a method, a computer program, an apparatus and a system for determining information related to an audience of an audio-visual content program. The method comprises monitoring at least a subset of the audience. The method further comprises determining the information related to the audience based on the monitored subset of the audience. The information related to the audience comprises measured metrics for the subset of the audience. The method further comprises determining at least one conversion factor based on a relationship between a property value measured within at least one previously monitored audience subsets and the corresponding property value of the previous audience. The at least one conversion factor indicates a relationship between a property measured within the monitored subset of the audience and at least one property of the audience. The method further comprises estimating the at least one property of the audience based on the at least one conversion factor.

3. 发明授权

US10298243B2 System and a method for determining a correction for an output value of a time-to-digital converter within a phase-locked loop 有权
公开(公告)号：US10298243B2
公开(公告)日：2019-05-21
申请号：US15575830
申请日：2016-06-08
申请人： Intel IP Corporation
发明人： Thomas Mayer
IPC分类号： H03L7/06 , H03L7/099 , H03L7/197 , H03L7/091 , H04B1/02
摘要： A system for determining a correction for an output value of a time-to-digital converter within a phase-locked loop is provided. The output value relates to a time difference between an input signal and a reference signal supplied to the time-to-digital converter. The system includes a digitally-controlled oscillator configured to generate a first signal independently from the output signal. The first signal has a first frequency different from an integer multiple of a reference frequency of the reference signal. The system further includes a frequency divider configured to generate the input signal for the time-to-digital converter based on the first signal. The input signal has a second frequency being a fraction of the first frequency. Further, the system includes a processing unit configured to calculate the correction using a distribution of output values of multiple time differences.

4. 发明授权

US10060550B2 Valve operator assembly with friction means and pre-stressing element 有权
公开(公告)号：US10060550B2
公开(公告)日：2018-08-28
申请号：US15038117
申请日：2013-11-21
申请人： AKTIEBOLAGET SKF
发明人： Jérôme Dubus , Christian Boch
IPC分类号： F16K31/50 , F16K35/04 , F16H25/22 , F16H25/24
CPC分类号： F16K35/04 , F16H25/2252 , F16H25/2454 , F16K31/504 , F16K31/508
摘要： The valve operator assembly is provided for a valve and includes a housing, an input member rotatably mounted, and a transmission mechanism including a translating element and a rotating element connected to the input member, said transmission mechanism being adapted to convert applied rotation of the input member into axial translation of said translating element.The assembly further includes at least one locking mechanism radially interposed between the transmission mechanism and the housing, and provided with friction means in radial contact with the housing, and with at least one pre-stressing element acting on said friction means to maintain said radial contact. The pre-stressing element and the friction means cooperate together to lock the transmission mechanism with the housing in a static position of said assembly.

5. 发明授权

US10056528B1 Interposer structures, semiconductor assembly and methods for forming interposer structures 有权
公开(公告)号：US10056528B1
公开(公告)日：2018-08-21
申请号：US15475219
申请日：2017-03-31
申请人： Intel Corporation
发明人： Zhiguo Qian , Kemal Aygun
IPC分类号： H01L21/44 , H01L23/04 , H01L33/38 , H01L23/498 , H01L25/07 , H01L23/538 , H01L21/48
CPC分类号： H01L33/382 , H01L21/486 , H01L23/147 , H01L23/5384 , H01L23/5385 , H01L23/552 , H01L25/0655 , H01L25/073
摘要： An interposer structure includes a plurality of front side contact interface structures for connecting the interposer structure to at least one other structure. Additionally, the interposer structure includes a plurality of back side contact interface structures for connecting the interposer structure to at least one other structure. Further, the interposer structure includes a first through substrate via and an electrically conductive shielding structure. The electrically conductive shielding structure ends before reaching a back side of the interposer substrate die and the first through substrate via is connected to the electrically conductive shielding structure at a front side of the interposer substrate die.

6. 发明授权

US11438110B2 Wireless communication device and corresponding apparatus, method and computer program 有权
公开(公告)号：US11438110B2
公开(公告)日：2022-09-06
申请号：US17069935
申请日：2020-10-14
申请人： Volkswagen Aktiengesellschaft
发明人： Andreas Pfadler
IPC分类号： H04L5/00 , H04B1/69
摘要： Embodiments of the present disclosure relate to wireless communication devices, systems comprising wireless communication devices, and to an apparatus, a method and a computer program for a wireless communication device. The apparatus comprises a transceiver module for transmitting and receiving wireless transmissions. The apparatus comprises a processing module that is configured to control the transceiver module. The processing module is configured to communicate with a further wireless communication device via the transceiver module. The communication with the further wireless communication device is based on a transmission of data frames between the wireless communication device and the further wireless communication device. Each data frame is based on a two-dimensional grid in a time-frequency plane having a time dimension resolution and a frequency dimension resolution. The processing module is configured to select a communication mode from a plurality of communication modes for the communication between the wireless communication device and the wireless communication device. The communication mode defines a combination of a frequency dimension resolution and a time dimension resolution of the two-dimensional grid in the time-frequency plane. The processing module is configured to negotiate a communication mode of the plurality of communication modes to select for a future communication between the wireless communication device and the further wireless communication device with the further wireless communication device.

7. 发明授权

US10295343B2 Method and system for detecting a relative position of a mobile terminal device with respect to a vehicle 有权
公开(公告)号：US10295343B2
公开(公告)日：2019-05-21
申请号：US15633797
申请日：2017-06-27
申请人： Volkswagen Aktiengesellschaft
发明人： Claus-Peter Brueckner , Bastian Bartels
IPC分类号： G01B21/16 , G01S5/02 , B60R25/24
摘要： The invention relates to a method of detecting a relative position of a mobile terminal device with respect to a vehicle.It is provided for the method to include the following steps: generating reference measurement values relating to a predefined relative position of a calibration device with respect to a calibration vehicle, generating position measurement values which relate to the current relative position of the mobile terminal device with respect to the vehicle, evaluating the reference measurement values and the position measurement values for detecting the current relative position of the mobile terminal device with respect to the vehicle, and storing the generated reference measurement values in a database, wherein the database is a database outside the vehicle which the vehicle may access by means of a communication connection.The invention is based on the object to provide a possibility to minimize deviations in the detection of the relative positions of different mobile terminal devices with respect to a vehicle.

8. 发明授权

US10284241B2 Receivers and methods for reducing an interference component in a receive signal 有权
公开(公告)号：US10284241B2
公开(公告)日：2019-05-07
申请号：US15794028
申请日：2017-10-26
申请人： Intel IP Corporation
发明人： Peter Breun , Joachim Wehinger
IPC分类号： H03D1/04 , H04B1/10 , H04B1/12 , H04L25/02 , H04L25/03 , H04B1/7107 , H04J11/00
摘要： A receiver for reducing an interference component in a receive signal is provided. The interference component is caused by a first interferer emitting payload data and a second interferer emitting only broadcast data for communication control. The receiver includes a first compensation circuit configured to generate a first compensation signal based on a component of the receive signal received from the first interferer. Further, the receiver includes a second compensation circuit configured to generate a second compensation signal based on only a-priori knowledge of at least one broadcast channel carrying the broadcast data, or based on a detection of symbols in the receive signal which represent the broadcast data. The detection of symbols is based on only the a-priori knowledge of the at least one broadcast channel. The receiver also includes a combination circuit configured to combine the receive signal, the first compensation signal and the second compensation signal.

9. 发明授权

US10097220B2 Interference detection device, interference detection apparatus, interference detection method, computer program, receiver, mobile terminal and base station 有权
公开(公告)号：US10097220B2
公开(公告)日：2018-10-09
申请号：US15590073
申请日：2017-05-09
申请人： Intel IP Corporation
发明人： Krzysztof Dufrene , Silvester Sadjina , Andreas Gebhard , Ram S. Kanumalli
IPC分类号： H04B1/10 , H04B1/04 , H04B1/12 , H04B10/69
摘要： Examples provide a device, an apparatus, a method, a computer program, a receiver, a mobile terminal and a base station. An interference detection device (10) is configured to generate an auxiliary interference signal for a multi-carrier receive signal. The device (10) comprises a generator (12) configured to generate a plurality of oscillator signals. The plurality of oscillator signals comprises at least a first oscillator signal with a first local oscillator frequency. The plurality of oscillator signals further comprises a second oscillator signal with a second local oscillator frequency. The device (10) further comprises a plurality of subsequent mixers. A first mixer (14) is configured to mix the multi-carrier receive signal with the first oscillator signal to output a first mixed signal. A second mixer (16) is configured to mix a second mixed signal with the second oscillator signal to output the auxiliary interference signal.

10. 发明授权

US10090854B1 Digital-to-analog converter and method for correcting gain mismatch between a first segment and a second segment of a digital-to-analog converter 有权
公开(公告)号：US10090854B1
公开(公告)日：2018-10-02
申请号：US15704152
申请日：2017-09-14
申请人： Intel Corporation
发明人： Martin Clara
IPC分类号： H03M1/66 , H03M1/68 , H03M1/08 , H03M1/10 , H03M1/70
摘要： A method for correcting gain mismatch between a first segment and a second segment of a digital-to-analog converter is provided. The first segment generates a first contribution to an analog output signal of the digital-to-analog converter based on a first number of bits of a digital input word for the digital-to-analog converter, wherein the second segment generates a second contribution to the analog output signal based on a second number of bits of the digital input word. The method includes extending a numeric range of a second control word for the second segment by a predefined number of bits, wherein the second control word is indicative of the second number of bits. Further, the method includes multiplying the second control word by a correction value that is based on information about a gain error of the first segment. The method additionally includes digitally filtering the multiplied first control word. After the digital filtering, the method further includes reducing the numeric range of the multiplied second control word by the predefined number of bits to generate a modified second control word for the second segment. Additionally, the method includes supplying the modified second control word as input to the second segment.

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