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1. 发明授权

EP3748876B1 INTERACTIVE DEVICE FOR INTERNET RADIO 有权
公开(公告)号：EP3748876B1
公开(公告)日：2023-04-19
申请号：EP18918442.7
申请日：2018-05-18
发明人： ZENG, Dejun
IPC分类号： H04H40/18 , G06F3/0362 , H04H20/82

2. 发明授权

EP3332495B1 SYSTEM AND METHOD FOR SYNCHRONOUS PROCESSING OF ANALOG AND DIGITAL PATHWAYS IN A DIGITAL RADIO RECEIVER 有权
公开(公告)号：EP3332495B1
公开(公告)日：2021-03-24
申请号：EP16759894.5
申请日：2016-07-25
发明人： NEKHAMKIN, Michael , CHEN, Hangjun , LI, Linlin
IPC分类号： H04H20/30 , H04H60/11 , H04H40/18

3. 发明公开

EP3123642A1 VERFAHREN UND VORRICHTUNG ZUM AUFBEREITEN EINES RADIO-DATEN-SIGNALS FÜR EINEN RUNDFUNKEMPFÄNGER 有权转让
标题翻译： VERFAHREN UND VORRICHTUNG ZUM AUFBEREITEN EINES RADIO-DATEN-SIGNALSFÜREINENRUNDFUNKEMPFÄNGER
公开(公告)号：EP3123642A1
公开(公告)日：2017-02-01
申请号：EP15705220.0
申请日：2015-02-02
申请人： Robert Bosch GmbH
发明人： NYENHUIS, Detlev
IPC分类号： H04H40/18 , H04L25/00
CPC分类号： H04B7/0632 , H04H40/18 , H04H2201/13 , H04L27/2273 , H04L43/16
摘要： The method (490) comprises a step of reading in (492) the radio data signal (128) and a radio data clock signal (132), a step of integrating (494) a signal that is dependent on the radio data signal (128) and/or the radio data clock signal (132) in order to determine an integral value profile (504), a step of decoding (496) a radio data signal information item from the integral value profile (504) using the radio data clock signal (132) and/or a phase of the radio data signal (128), a step of ascertaining (498) a radio data signal quality information item (138), which represents a credibility of the decoded radio data signal information item, using the radio data signal (128) and/or the phase of the radio data signal (128), and a step of providing (500) the radio data signal information item (136) and the radio data signal quality information item (138) in order to provide a conditioned radio data signal (142).
摘要翻译：一种方法包括读取无线电数据信号和无线电数据时钟信号的步骤，对作为无线电数据信号和/或无线电数据时钟信号的函数的信号进行积分的步骤，以确定积分值曲线使用无线电数据时钟信号和/或无线电数据信号的相位位置从积分值曲线解码无线电数据信号信息的步骤，确定表示解码无线电的可信度的无线电数据信号质量信息的步骤使用无线电数据信号和/或无线电数据信号的相位位置的数据信号信息，以及提供无线电数据信号信息和无线电数据信号质量信息以提供经调节的无线电数据信号的步骤。

4. 发明授权

EP2506441B1 SOFTWARE DEFINED RADIO FOR UNIVERSAL MODULATION AND DEMODULATION OF DIGITAL AND ANALOG COMMUNICATION SYSTEMS 有权
标题翻译：为数字和模拟通信系统的通用调制和解调软件定义无线电
公开(公告)号：EP2506441B1
公开(公告)日：2016-03-30
申请号：EP12162346.6
申请日：2012-03-30
申请人： Saankhya Labs Private Limited
发明人： Naik, Parag , Saha, Anindya , Mallapur, Hemant , Ramesh, Sunil Hosur , Padaki, Gururaj , Kayergadde, Vishwakumara
IPC分类号： H04B1/00 , H04H40/18 , H04N5/455 , H04N5/46
CPC分类号： H04B1/0007 , H03M13/1102 , H03M13/152 , H03M13/27 , H03M13/2906 , H03M13/2936 , H03M13/6522 , H04H40/18 , H04N5/455 , H04N5/46 , H04N21/2383 , H04N21/4382

5. 发明公开

EP2993815A3 BROADCASTING SIGNAL RECEIVING APPARATUS AND CONTROL METHOD OF THE SAME 审中-公开
标题翻译：无线接收装置及其控制方法
公开(公告)号：EP2993815A3
公开(公告)日：2016-03-23
申请号：EP15182189.9
申请日：2015-08-24
申请人： Samsung Electronics Co., Ltd.
发明人： LEE, Young-jin
IPC分类号： H04H40/18 , H04H60/43 , H04N21/426
CPC分类号： H04N5/44513 , H04H40/18 , H04H60/43 , H04N5/50 , H04N9/64 , H04N9/66 , H04N21/42638 , H04N21/4382 , H04N21/4383 , H04N21/44209 , H04N21/4622
摘要： Disclosed is a broadcasting signal receiving apparatus and a control method thereof. The broadcasting signal receiving apparatus includes a channel tuner configured to be tuned to for a channel of a broadcasting signal including a digital signal and an analog signal, and receive the broadcasting signal corresponding to the tuned channel; a first signal processor and a second signal processor configured to process the digital signal and the analog signal; a switching section configured to selectively provide one of the broadcasting signals received to one of the first signal processor and the second signal processor; and a controller configured to control the switching section to respectively provide the digital signal to the first signal processor and the analog signal to the second signal processor based on a property of the received broadcasting signal.

6. 发明公开

EP2945303A1 Method and apparatus for selecting or removing audio component types 审中-公开
标题翻译： Verfahren und Vorrichtung zur Auswahl oder Beseitigung von Audiokomponentenarten
公开(公告)号：EP2945303A1
公开(公告)日：2015-11-18
申请号：EP14305724.8
申请日：2014-05-16
申请人： Thomson Licensing
发明人： Schmouker, Philippe , Chevallier, Louis , Ozerov, Alexey
IPC分类号： H04H20/10 , H04H20/26 , H04H40/18 , H04H60/58 , H04H60/65
CPC分类号： G11B27/022 , G11B27/34 , H04H20/106 , H04H20/26 , H04H40/18 , H04H60/58 , H04H60/65 , H04H2201/60 , H04N5/607 , H04N21/4341 , H04N21/439 , H04N21/4622 , H04N21/4852 , H04N21/8106
摘要： A method and an apparatus for selecting or removing one or more audio component types in an audio source associated with a video source at an electronic device are presented. For example, the present invention allows a user of an electronic device to selectively choose or remove, e.g., speech, music, and/or some other component type of an audio source for a selected video program at a receiver. In another embodiment, the selected audio source may be from another program.
摘要翻译：提出了一种用于在电子设备处选择或去除与视频源相关联的音频源中的一个或多个音频分量类型的方法和装置。例如，本发明允许电子设备的用户在接收机处有选择地选择或去除所选择的视频节目的语音，音乐和/或其他组件类型的音频源。在另一个实施例中，所选择的音频源可以来自另一个程序。

7. 发明授权

EP1717975B1 Digital broadcasting receiving terminal with reception quality indicator 有权转让
标题翻译：与接收品质显示的数字广播接收机
公开(公告)号：EP1717975B1
公开(公告)日：2015-09-02
申请号：EP06008785.5
申请日：2006-04-27
申请人： LG Electronics, Inc.
发明人： Cho, Nam Shin
IPC分类号： H04H40/18
CPC分类号： H04H40/18
摘要： A terminal for receiving digital broadcast signals includes signal receiving components for receiving a digital broadcast signal, and a first error rate detection unit for detecting a first bit error rate (BER) of the digital broadcast signal before the digital broadcast signal is decoded by a decoder. The terminal also includes a second error rate detection unit for detecting a second bit error rate (BER) of the digital broadcast signal after the digital broadcast signal is decoded by the decoder, and a packet error rate detection unit for detecting packet error rate (PER) of the digital broadcast signal. The terminal typically further includes a controller for determining reception quality of the digital broadcast signal based upon a value of the first BER, or the second BER, or the PER. A method for determining signal reception quality includes receiving a digital broadcast signal, detecting the BER, and determining reception quality of the digital broadcast signal based upon a value of the BER.

8. 发明公开

EP2876851A1 OFDM signal processing method and apparatus in a (H)IBOC receiver 有权
标题翻译： EINEM（H）IBOC-EMPÄNGER中的OFDM信号监测
公开(公告)号：EP2876851A1
公开(公告)日：2015-05-27
申请号：EP13193821.9
申请日：2013-11-21
申请人： NXP B.V.
发明人： Van Houtum, Wim
IPC分类号： H04L27/26 , H04H20/31 , H04H40/18 , H04B1/12
CPC分类号： H04J11/0066 , H04H20/30 , H04H2201/183 , H04L27/2647 , H04L27/265
摘要： The invention provides a reception method and apparatus which provides a series of frequency shifts and filtering operations to sideband signals (lower, and upper) of a received (H)IBOC OFDM signal, to enable detection if the central part of the OFDM signal is analogue or digital, and to enable effective co-channel interference compensation. The invention enables (H)IBOC signals for example to be processed with a narrower bandwidth and therefore lower processing clock speed and complexity are made possible compared to conventional (H)IBOC-signal processing approach.
摘要翻译：本发明提供一种对接收（H）IBOC OFDM信号的边带信号（下限和上）提供一系列频移和滤波操作的接收方法和装置，以便如果OFDM信号的中心部分是模拟的或数字，并且实现有效的同信道干扰补偿。本发明使得（H）IBOC信号例如能够以较窄的带宽进行处理，因此与常规（H）IBOC信号处理方法相比，可以实现较低的处理时钟速度和复杂度。

9. 发明公开

EP2801161A4 AUTOMATIC CONTROL OF AUDIO PROCESSING BASED ON AT LEAST ONE OF PLAYOUT AUTOMATION INFORMATION AND BROADCAST TRAFFIC INFORMATION 审中-公开
标题翻译：基于在至少一个AUSSPIELUNGSAUTOMATISIERUNGSINFORMATIONEN和收音机交通信息的音频处理进行自动控制
公开(公告)号：EP2801161A4
公开(公告)日：2015-03-04
申请号：EP12869649
申请日：2012-02-27
申请人： LINEAR ACOUSTIC INC
发明人： CARROLL TIMOTHY J , RICHARDSON MICHAEL L
IPC分类号： H04H40/18 , H04H60/58
CPC分类号： H04N21/439 , H04H60/06 , H04H60/13 , H04N5/60 , H04N21/2368 , H04N21/26258 , H04N21/2665 , H04N21/433 , H04N21/4341 , H04N21/812 , H04N21/8126 , H04N21/8456 , H04N21/8543

10. 发明公开

EP2837116A1 A RECEIVER 有权
标题翻译：接收器
公开(公告)号：EP2837116A1
公开(公告)日：2015-02-18
申请号：EP13717828.1
申请日：2013-04-10
申请人： Frontier Silicon Limited
发明人： TANG-RICHARDSON, Mel , EMERSON, Christopher Michael
IPC分类号： H04H40/18
CPC分类号： H04H20/22
摘要： A broadcast receiver, and associated detection method, has a (single) tuner 11 that can be tuned away from a first frequency, from which a first broadcast signal is being received, to a second frequency to detect alternative broadcast signals (i.e., scan alternative frequencies, AF) and tuned back to the first frequency to continue receiving the first broadcast signal without interrupting the received service. This the fact that, in systems such as OFDM (e.g., DAB) systems, not all broadcast data packets (31, Figure 3) within a received frame are required to be decoded in order to receive a desired broadcast service, is utilised. The tuner is tuned away, demodulating and decoding a packet from a first received frame, detects or discovers alternative services (second broadcast signal at second frequency) and is quickly tuned back to the original frequency to continue receiving the first broadcast service from a second received frame - without any perceivable break (to the user) in the reception of the first broadcast; the first and second frames may be consecutive frames in the broadcast signal. A quality metric of the second (alternative) broadcast signal may be determined.

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