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公开(公告)号：US20160173253A1
公开(公告)日：2016-06-16
申请号：US14957165
申请日：2015-12-02
Applicant: Intel IP Corporation
Inventor： Yeong-Sun Hwang , Ismael Gutierrez , Andreas Bury
CPC classification number: H04L5/0048 , H04B7/0456 , H04L1/20 , H04L5/0023 , H04L5/006
Abstract: A method (200) of determining mutual information of a composite receive signal, the composite receive signal comprising a reference signal and a data signal, includes the following acts: estimating (201) a base metric of the composite receive signal based on the reference signal, the base metric being indicative of a channel quality; and determining (202) the mutual information based on the base metric and the data signal.
Abstract translation: 一种确定复合接收信号的相互信息的方法（200），包括参考信号和数据信号的复合接收信号包括以下动作：基于参考信号估计（201）复合接收信号的基本度量 ，基准度量指示信道质量; 以及基于所述基准度量和所述数据信号确定（202）所述互信息。
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公开(公告)号：US20150092583A1
公开(公告)日：2015-04-02
申请号：US14499478
申请日：2014-09-29
Applicant: Intel IP Corporation
Inventor： Rajarajan Balraj , Holger Neuhaus , Axel Clausen , Ismael Gutierrez , Andreas Bury
CPC classification number: H04L5/0057 , H04B7/0417 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04B7/0854 , H04L1/0003 , H04L1/0026 , H04L5/0048 , H04L5/0073 , H04L25/0246 , H04W24/08
Abstract: A method includes receiving at a receiver circuit a composite signal including non-interfered data resource elements and interfered data resource elements from a plurality of radio cells, and determining a first mutual information metric based on the non-interfered data resource elements. The method further includes determining a second mutual information metric based on the interfered data resource elements, and determining effective mutual information based on a combination of the first mutual information metric and the second mutual information metric.
Abstract translation: 一种方法包括在接收机电路处接收包括来自多个无线电小区的非干扰数据资源元素和被干扰数据资源元素的复合信号，以及基于所述非干扰数据资源元素确定第一互信息度量。 该方法还包括基于受干扰的数据资源元素确定第二互信息度量，并且基于第一互信息度量和第二互信息度量的组合来确定有效的相互信息。
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公开(公告)号：US10243709B2
公开(公告)日：2019-03-26
申请号：US14957165
申请日：2015-12-02
Applicant: Intel IP Corporation
Inventor： Yeong-Sun Hwang , Ismael Gutierrez , Andreas Bury
IPC: H04L5/00 , H04B7/0456 , H04L1/20
Abstract: A method (200) of determining mutual information of a composite receive signal, the composite receive signal comprising a reference signal and a data signal, includes the following acts: estimating (201) a base metric of the composite receive signal based on the reference signal, the base metric being indicative of a channel quality; and determining (202) the mutual information based on the base metric and the data signal.
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Patent Agency Ranking
4.发明授权公开(公告)号：US10122566B2
公开(公告)日：2018-11-06
申请号：US15357478
申请日：2016-11-21
Applicant: Intel IP Corporation
Inventor： Javier Mauricio Paredes Riano , Andreas Bury
Abstract: It is proposed a method for delay spread classification of an orthogonal frequency-division multiplexing signal (multiplexing signal), and a receiving device and a telecommunication device connected thereto, the multiplexing signal comprising at least a first multiplexing symbol comprising at least two first reference symbols in the frequency domain, the method comprising: receiving at least the first multiplexing symbol; demodulating at least the first reference symbols of the first multiplexing symbol; determining at least a first autocorrelation value by autocorrelating the demodulated first reference symbols in the frequency domain; computing the filtered output energy of the autocorrelation and classifying the delay spread by mapping the ratio of the output energy for the filters.
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5.发明申请公开(公告)号：US20170187564A1
公开(公告)日：2017-06-29
申请号：US15357478
申请日：2016-11-21
Applicant: Intel IP Corporation
Inventor： Javier Mauricio Paredes Riano , Andreas Bury
CPC classification number: H04L27/2695 , H04L5/0048 , H04L25/0216 , H04L25/0224 , H04L27/2607 , H04L27/2663 , H04L27/2672 , H04L27/2675
Abstract: It is proposed a method for delay spread classification of an orthogonal frequency-division multiplexing signal (multiplexing signal), and a receiving device and a telecommunication device connected thereto, the multiplexing signal comprising at least a first multiplexing symbol comprising at least two first reference symbols in the frequency domain, the method comprising: receiving at least the first multiplexing symbol; demodulating at least the first reference symbols of the first multiplexing symbol; determining at least a first autocorrelation value by autocorrelating the demodulated first reference symbols in the frequency domain; computing the filtered output energy of the autocorrelation and classifying the delay spread by mapping the ratio of the output energy for the filters.
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公开(公告)号：US20170181096A1
公开(公告)日：2017-06-22
申请号：US15356787
申请日：2016-11-21
Applicant: Intel IP Corporation
Inventor： Mathias Kurth , Matthias Hofmann , Andreas Bury
CPC classification number: H04W52/0258 , H04W76/28 , H04W88/02 , Y02D70/00 , Y02D70/24
Abstract: A communication device is provided comprising a radio frequency circuit configured to receive a first radio frequency signal and a second radio frequency signal. A baseband circuit configured to determine a gain level based on the first radio frequency signal. A clock circuit configured to generate a clock signal. The radio frequency circuit is configured to determine a gain adjusted signal based on the second radio frequency signal and on the gain level. The baseband circuit is configured to synchronize the clock signal based on the gain adjusted signal.
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公开(公告)号：US09867133B2
公开(公告)日：2018-01-09
申请号：US15356787
申请日：2016-11-21
Applicant: Intel IP Corporation
Inventor： Mathias Kurth , Matthias Hofmann , Andreas Bury
CPC classification number: H04W52/0258 , H04W76/28 , H04W88/02 , Y02D70/00 , Y02D70/24
Abstract: A communication device is provided comprising a radio frequency circuit configured to receive a first radio frequency signal and a second radio frequency signal. A baseband circuit configured to determine a gain level based on the first radio frequency signal. A clock circuit configured to generate a clock signal. The radio frequency circuit is configured to determine a gain adjusted signal based on the second radio frequency signal and on the gain level. The baseband circuit is configured to synchronize the clock signal based on the gain adjusted signal.
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公开(公告)号：US09544121B2
公开(公告)日：2017-01-10
申请号：US14499478
申请日：2014-09-29
Applicant: Intel IP Corporation
Inventor： Rajarajan Balraj , Holger Neuhaus , Axel Clausen , Ismael Gutierrez , Andreas Bury
CPC classification number: H04L5/0057 , H04B7/0417 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04B7/0854 , H04L1/0003 , H04L1/0026 , H04L5/0048 , H04L5/0073 , H04L25/0246 , H04W24/08
Abstract: A method includes receiving at a receiver circuit a composite signal including non-interfered data resource elements and interfered data resource elements from a plurality of radio cells, and determining a first mutual information metric based on the non-interfered data resource elements. The method further includes determining a second mutual information metric based on the interfered data resource elements, and determining effective mutual information based on a combination of the first mutual information metric and the second mutual information metric.
Abstract translation: 一种方法包括在接收机电路处接收包括来自多个无线电小区的非干扰数据资源元素和被干扰数据资源元素的复合信号，以及基于所述非干扰数据资源元素确定第一互信息度量。 该方法还包括基于受干扰的数据资源元素确定第二互信息度量，并且基于第一互信息度量和第二互信息度量的组合来确定有效的相互信息。
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