公开(公告)号：US09883133B2

公开(公告)日：2018-01-30

申请号：US15021606

申请日：2014-09-04

申请人： LG ELECTRONICS INC.

发明人： Woosuk Kwon ,  Seoungjoo An ,  Woosuk Ko ,  Sejin Oh ,  Kyoungsoo Moon ,  Sungryong Hong

IPC分类号： H04N7/16 ,  H04N5/46 ,  H04N21/414 ,  H04N21/426 ,  H04N21/442 ,  H04N21/45 ,  H04N21/61 ,  H04H20/24 ,  H04N7/08

CPC分类号： H04N5/46 ,  H04H20/24 ,  H04N7/08 ,  H04N21/41407 ,  H04N21/42638 ,  H04N21/44209 ,  H04N21/4524 ,  H04N21/6112 ,  H04N21/6131

摘要： Disclosed is a broadcast receiving device. A terrestrial broadcast receiving unit receives a terrestrial broadcasting service. A mobile receiving unit receives a mobile broadcasting service transmitted via a network for mobile communication. A control unit allows the terrestrial broadcasting service and the mobile broadcasting service to be selectively received.

公开(公告)号：US09532101B2

公开(公告)日：2016-12-27

申请号：US14571536

申请日：2014-12-16

申请人： HITACHI MAXELL, LTD.

发明人： Satoru Takashimizu ,  Kenji Katsumata ,  Yuji Yamamoto ,  Satoshi Iimuro ,  Takanori Eda ,  Shuko Sei

IPC分类号： H04N5/44 ,  H04N21/434 ,  H04N5/46 ,  H04N21/426 ,  H04N21/4363 ,  H04N21/438 ,  H04N21/4385

CPC分类号： H04N21/4347 ,  H04N5/4401 ,  H04N5/46 ,  H04N21/42638 ,  H04N21/43637 ,  H04N21/4382 ,  H04N21/4385

摘要： Digital broadcast receiving apparatus including: a receiver receiving at least three different video programs in one transport stream, including a plurality of different video signal formats having different combination of scan lines and scan method; an isolator to isolate a video signal; a decoder to decode the video signal; a processor to execute a plurality of video processing sub software programs, providing video processing according to a different combination of the number of scan lines and a scan method; a controller using information obtained from the digital multiplexed signal to determine a combination of the number of scan lines and a scan method, and selecting one video processing of the video processing sub software programs to perform video processing according to the determined combination of the number of scan lines and the scan method; and a display to display the video signal processed by the processor.

摘要翻译： 数字广播接收装置包括：在一个传输流中接收至少三个不同视频节目的接收机，包括具有扫描线和扫描方法不同组合的多个不同视频信号格式; 用于隔离视频信号的隔离器; 解码器，用于解码视频信号; 执行多个视频处理子软件程序的处理器，根据扫描线数量和扫描方法的不同组合提供视频处理; 控制器，使用从数字多路复用信号获得的信息来确定扫描线数量和扫描方法的组合，并且根据所确定的数量的组合来选择视频处理子软件程序的一个视频处理以执行视频处理 扫描线和扫描方法; 以及显示器，用于显示由处理器处理的视频信号。

公开(公告)号：US20160037199A1

公开(公告)日：2016-02-04

申请号：US14780217

申请日：2014-06-27

申请人： LG ELECTRONICS INC.

发明人： Sejin OH ,  Kyoungsoo MOON

IPC分类号： H04N21/2665 ,  H04N21/426 ,  H04N21/462 ,  H04N21/61 ,  H04N21/236

CPC分类号： H04N21/2665 ,  H04N21/23605 ,  H04N21/42638 ,  H04N21/4345 ,  H04N21/4381 ,  H04N21/4622 ,  H04N21/6112 ,  H04N21/6125 ,  H04N21/64322 ,  H04N21/85406

摘要： The present invention relates to a device for receiving a hybrid broadcast service and a method for transmitting the same. The device for receiving a hybrid broadcast service, according to one embodiment of the present invention, comprises: a first reception unit for receiving a first broadcast signal transmitted through a first network; a second reception unit for receiving a second broadcast signal transmitted through a second network, wherein the broadcast signal includes a service information table; a signaling information processing unit for extracting the service information table from the broadcast signal, wherein the service information table includes a component identifier descriptor for signaling information for identifying each of a plurality of components constituting one broadcast service, the component identifier descriptor including identification information; and an audio/video processing unit for acquiring the broadcast service including the plurality of components by using the component identification information, and decoding and reproducing the acquired broadcast service.

摘要翻译： 本发明涉及一种用于接收混合广播业务的装置及其发送方法。 根据本发明的一个实施例的用于接收混合广播服务的设备包括：第一接收单元，用于接收通过第一网络发送的第一广播信号; 第二接收单元，用于接收通过第二网络发送的第二广播信号，其中所述广播信号包括服务信息表; 信令信息处理单元，用于从广播信号中提取服务信息表，其中服务信息表包括用于识别构成一个广播服务的多个组件中的每一个的信令信息的组件标识符描述符，该组件标识符描述符包括标识信息; 以及音频/视频处理单元，用于通过使用组件识别信息来获取包括多个组件的广播服务，以及解码和再现所获取的广播服务。

公开(公告)号：US20150382049A1

公开(公告)日：2015-12-31

申请号：US14769204

申请日：2014-01-28

申请人： SONY CORPORATION

发明人： Masaru Fujii ,  Toshikazu Yoshida

IPC分类号： H04N21/426 ,  H04N5/46 ,  H04N5/50 ,  H04N5/44

CPC分类号： H04N21/42638 ,  H04N5/4401 ,  H04N5/46 ,  H04N5/50 ,  H04N21/40

摘要： There is provided a receiver device including a first input terminal, a second input terminal, a first distribution circuit, a second distribution circuit, a first high-frequency processing unit, and a second high-frequency processing unit.

摘要翻译： 提供了包括第一输入端子，第二输入端子，第一分配电路，第二分配电路，第一高频处理单元和第二高频处理单元的接收器件。

公开(公告)号：US09191613B2

公开(公告)日：2015-11-17

申请号：US13967767

申请日：2013-08-15

申请人： Larry Silver ,  Vyacheslav Shyshkin ,  Edmund Tam ,  Gary Cheng

发明人： Larry Silver ,  Vyacheslav Shyshkin ,  Edmund Tam ,  Gary Cheng

IPC分类号： H04N5/50 ,  H04N5/44 ,  H04N21/438 ,  H04N3/27 ,  H04N5/46 ,  H04N21/426 ,  H04N5/91 ,  H04N5/21

CPC分类号： H04N5/91 ,  H04N3/27 ,  H04N5/211 ,  H04N5/4401 ,  H04N5/4446 ,  H04N5/46 ,  H04N9/642 ,  H04N21/42638 ,  H04N21/4382

摘要： Various embodiments are described herein for a universal television receiver that is capable of processing a television channel signal to provide phase-adjusted video information for the desired television channel signal.

摘要翻译： 这里描述了能够处理电视频道信号以提供所需电视频道信号的经相位调整的视频信息的通用电视接收机的各种实施例。

公开(公告)号：US20150189374A1

公开(公告)日：2015-07-02

申请号：US14493014

申请日：2014-09-22

申请人： VISIBLE WORLD INC.

发明人： Seth HABERMAN ,  Gerrit NIEMEIJER ,  Richard L. BOOTH ,  Alex JANSEN ,  Michael-Dennis BIEMANS

IPC分类号： H04N21/438 ,  H04N21/426 ,  H04N5/50

CPC分类号： H04N21/4384 ,  H04N5/50 ,  H04N21/42638 ,  H04N21/4382 ,  H04N21/44004

摘要： A system and method for masking/reducing the switch time from an analog or digital television channel to another digital television channel and back. Various optimizations which may be used individually or in combination to minimize the potential disruption to the viewer. This optimization is especially important when the channel switch is made automatically by the receiver, such as the case where the presentation of one television program is temporarily continued on another channel.

摘要翻译： 一种用于屏蔽/减少从模拟或数字电视频道到另一数字电视频道的切换时间的系统和方法。 可以单独使用或组合使用的各种优化来最小化对观察者的潜在破坏。 这种优化在通道切换由接收机自动进行的情况下尤其重要，例如一个电视节目的呈现暂时在另一频道上继续进行。

公开(公告)号：US20150029403A1

公开(公告)日：2015-01-29

申请号：US14287076

申请日：2014-05-26

申请人： Rafael Microelectronics Incorporation

发明人： KUAN-MING CHEN ,  Meng-Ping Kan ,  Hao-Yun Tang

IPC分类号： H04N5/50

CPC分类号： H04N5/50 ,  H04N21/42638

摘要： A universal tuning module may include an oscillator, a first tuner configured to process a first television signal, a second tuner configured to process a second television signal, a first switch configured to pass its input containing information associated with an output of the oscillator to said first tuner, and a second switch configured to pass its input containing information associated with the output of the oscillator to the second tuner.

摘要翻译： 通用调谐模块可以包括振荡器，被配置为处理第一电视信号的第一调谐器，被配置为处理第二电视信号的第二调谐器，第一开关，被配置为将包含与振荡器的输出相关联的信息的输入传递到所述 第一调谐器和第二开关，其被配置为将其输入包含与振荡器的输出相关联的信息到第二调谐器。

公开(公告)号：US08872975B2

公开(公告)日：2014-10-28

申请号：US12310058

申请日：2007-08-08

申请人： Shinya Aoyama

发明人： Shinya Aoyama

IPC分类号： H04N7/00 ,  H04N11/00 ,  H04N5/44 ,  H04N9/74 ,  H04N5/445 ,  H04N21/431 ,  H04N21/434 ,  H04N21/488 ,  H04N5/46 ,  H04N21/435 ,  H04N21/84 ,  H04N21/426

CPC分类号： H04N5/44508 ,  H04N5/46 ,  H04N21/42638 ,  H04N21/4312 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4882 ,  H04N21/4884 ,  H04N21/84

摘要： The present invention relates to a receiving device, a display controlling method, and a program that can make effective use of captions included in programs.In a TV receiver 1, tuners 11A to 11C are each a tuner for receiving a program. A display section 16 displays caption related information related to caption data included in an object program received by the digital tuner 11B together with an image of a main program received by the digital tuner 11A. The present invention is, for example, applicable to TV receivers having a plurality of tuners for receiving a broadcast program, and the like.

摘要翻译： 本发明涉及能够有效利用节目中包含的字幕的接收装置，显示控制方法和程序。 在TV接收机1中，调谐器11A至11C分别是用于接收节目的调谐器。 显示部分16显示与由数字调谐器11B接收的目标节目中包括的字幕数据相关的字幕相关信息以及由数字调谐器11A接收的主节目的图像。 本发明例如适用于具有用于接收广播节目的多个调谐器的TV接收机等。

公开(公告)号：US08804040B2

公开(公告)日：2014-08-12

申请号：US13570985

申请日：2012-08-09

申请人： Sanjay Garg ,  Bipasha Ghosh ,  Nikhil Balram ,  Kaip Sridhar ,  Shilpi Sahu ,  Richard Taylor ,  Gwyn Edwards ,  Loren Tomasi ,  Vipin Namboodiri

发明人： Sanjay Garg ,  Bipasha Ghosh ,  Nikhil Balram ,  Kaip Sridhar ,  Shilpi Sahu ,  Richard Taylor ,  Gwyn Edwards ,  Loren Tomasi ,  Vipin Namboodiri

IPC分类号： H04N5/45

CPC分类号： H04N5/45 ,  H04N5/455 ,  H04N21/42638 ,  H04N21/4305 ,  H04N21/4316 ,  H04N21/4347 ,  H04N21/440263 ,  H04N21/440281 ,  H04N21/4435

摘要： The invention includes a system and the associated method for decoding multiple video signals. The video signals may be component video, composite video or s-video signals each having multiple portions using a multimode video decoder. A selection stage may combine the multiple video signals and select some of their video signal portions for processing. The selection stage may time-multiplex some of the video signal portions. An analog to digital conversion stage may be shared by the time-multiplexing of the video signals. A decoder stage may decode the various signal portions and provide decoded output video signals. These feature may reduce the overall cost of the system. Various clock signals may be used to operate various stages of a multimode video decoder. Some of the clock signals may run at different frequencies and others may operate at a different phase.

摘要翻译： 本发明包括用于解码多个视频信号的系统和相关联的方法。 视频信号可以是分量视频，复合视频或S视频信号，每个信号具有使用多模视频解码器的多个部分。 选择阶段可以组合多个视频信号并选择它们的一些视频信号部分进行处理。 选择级可以对一些视频信号部分进行时间复用。 模数转换级可以由视频信号的时间复用共享。 解码器级可以对各种信号部分进行解码并提供经解码的输出视频信号。 这些功能可能会降低系统的整体成本。 可以使用各种时钟信号来操作多模视频解码器的各个级。 一些时钟信号可以以不同的频率运行，而另一些可以在不同的相位运行。

公开(公告)号：US08730402B2

公开(公告)日：2014-05-20

申请号：US13450035

申请日：2012-04-18

申请人： Sang Ho Kim ,  Ho Jin Park ,  Hyung Woan Koo ,  Ki Ho Lee

发明人： Sang Ho Kim ,  Ho Jin Park ,  Hyung Woan Koo ,  Ki Ho Lee

IPC分类号： H04N5/455

CPC分类号： H04N21/42607 ,  H04N5/14 ,  H04N5/455 ,  H04N5/46 ,  H04N5/50 ,  H04N5/60 ,  H04N21/42638 ,  H04N21/42676 ,  H04N21/439

摘要： Provided is an analog front end of a digital TV, a digital TV system having the same, and a method of operating the same. The analog front end includes: a first selection circuit which selectively outputs differential sound intermediate frequency signals or differential TV broadcast signals in response to a first selection signal; a second selection circuit which outputs a clock signal among a plurality of clock signals having a different sampling frequencies, in response to a second selection signal; and an analog-to-digital converter which converts output signals output from the first selection circuit to a digital code, according to a sampling frequency of a clock signal output from the second selection circuit.

摘要翻译： 提供了数字电视的模拟前端，具有该数字电视的数字电视系统及其操作方法。 模拟前端包括：第一选择电路，其响应于第一选择信号选择性地输出差分声音中频信号或差分TV广播信号; 第二选择电路，响应于第二选择信号，在具有不同采样频率的多个时钟信号中输出时钟信号; 以及根据从第二选择电路输出的时钟信号的采样频率，将从第一选择电路输出的输出信号转换为数字码的模数转换器。