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1. 发明申请

WO2017023600A1 SYSTEM AND METHOD FOR SYNCHRONOUS PROCESSING OF ANALOG AND DIGITAL PATHWAYS IN A DIGITAL RADIO RECEIVER 审中-公开
标题翻译：数字无线电接收机中模拟和数字通道同步处理的系统与方法
公开(公告)号：WO2017023600A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/043888
申请日：2016-07-25
申请人： IBIQUITY DIGITAL CORPORATION
发明人： NEKHAMKIN, Michael , CHEN, Hangjun , LI, Linlin
IPC分类号： H04H20/30 , H04H60/11 , H04H40/18
CPC分类号： H04L7/0041 , H04B1/16 , H04H20/30 , H04H40/18 , H04H60/11 , H04H2201/18 , H04L7/0029 , H04L7/0079 , H04L12/18 , H04L27/2647 , H04L27/2662 , H04W56/005
摘要： A method of processing a digital radio broadcast signal in a digital radio receiver includes: receiving baseband signal samples at a first sample rate; adjusting the sample rate of the baseband signals based on a difference between a receiver clock and a transmitter clock to produce adjusted baseband signal samples at a second sample rate; filtering the adjusted baseband signal samples to separate a digital component of the samples and an analog component of the samples, wherein the digital component and the analog component are synchronous; and separately demodulating the digital component and the analog component to produce a digital output signal and an analog output signal. A receiver that uses the method is also provided.
摘要翻译：一种在数字无线电接收机中处理数字无线电广播信号的方法包括：以第一采样率接收基带信号采样; 基于接收机时钟和发射机时钟之间的差来调整基带信号的采样率，以产生以第二采样率调整的基带信号采样; 对经调整的基带信号采样进行滤波，以分离样本的数字分量和采样的模拟分量，其中数字分量和模拟分量是同步的; 并分别解调数字分量和模拟分量以产生数字输出信号和模拟输出信号。还提供了使用该方法的接收器。

2. 发明申请

WO2016018971A1 SYSTEM AND METHOD FOR THE BROADCAST TRANSMISSION OF DIGITAL VIDEO OVER TERRESTRIAL FREQUENCY MODULATED WIRELESS MEDIUM 审中-公开
标题翻译：用于陆地频率调制无线介质的数字视频广播传输的系统和方法
公开(公告)号：WO2016018971A1
公开(公告)日：2016-02-04
申请号：PCT/US2015/042567
申请日：2015-07-29
申请人： NU LIGHTWAVE LOGIC LLC
发明人： EDWARDS, Charles A. , BECK, Robert B. , EDWARDS, Kenneth O.C. , DUNN, Charles E.
IPC分类号： H04H20/30 , H04H20/48 , H04H20/71 , H04H60/35 , H04H60/73
CPC分类号： H04H20/95 , H04H20/30 , H04H20/71 , H04H2201/18 , H04L67/20 , H04L67/2804 , H04N21/237 , H04N21/6112
摘要： The present invention provides systems and methods that enable the delivery of rich digital content over terrestrial base frequency modulated broadcast systems. The digitally rich content may include, but not limited to live or recorded video, command and control information. Access to the content may be on a free, pay-per-use, pay-per-view, or pay-per-broadcast or multicast method.
摘要翻译：本发明提供了能够通过地面基频调制的广播系统传送丰富的数字内容的系统和方法。数字丰富的内容可以包括但不限于直播或录制的视频，命令和控制信息。对内容的访问可以是免费的，按用户付费，按次付费或按广播或多播方式。

3. 发明申请

WO2009154418A3 TRANSMITTING/RECEIVING SYSTEM AND METHOD OF PROCESSING DATA IN THE TRANSMITTING/RECEIVING SYSTEM 审中-公开
标题翻译：发送/接收系统以及在发送/接收系统中处理数据的方法
公开(公告)号：WO2009154418A3
公开(公告)日：2011-04-07
申请号：PCT/KR2009003285
申请日：2009-06-18
申请人： LG ELECTRONICS INC , CHOI IN HWAN , KIM JIN PIL , SUH JONG YEUL , SONG JAE HYUNG , LEE CHUL SOO
发明人： CHOI IN HWAN , KIM JIN PIL , SUH JONG YEUL , SONG JAE HYUNG , LEE CHUL SOO
IPC分类号： H04N5/00 , H04H20/30 , H04N7/24
CPC分类号： H04N21/2362 , H04L27/02 , H04N21/235 , H04N21/2353 , H04N21/23614 , H04N21/435 , H04N21/64315 , H04N21/64322 , H04N21/6437 , H04N21/84
摘要： A receiving system and a data processing method are disclosed. The receiving system includes a receiving unit, a demodulator, a first handler, and a second handler. The receiving unit receives a broadcast signal including fast information channel (FIC) data, mobile service data, and a service signaling channel, the FIC data including a field indicating that a table signaling service guide bootstrap information to the service signaling channel is included therein, and the mobile service data and the service signaling channel are packetized into an RS frame belonging to a desired ensemble. The demodulator demodulates the received broadcast signal. The first handler acquires service guide bootstrap information from the table included in the service signaling channel. And, the second handler accesses a service guide announcement channel by using the service guide bootstrap information.
摘要翻译：公开了接收系统和数据处理方法。接收系统包括接收单元，解调器，第一处理器和第二处理器。接收单元接收包括快速信息信道（FIC）数据，移动业务数据和业务信令信道的广播信号，所述FIC数据包括指示表信令服务指南引导信息到服务信令信道的字段，并且将移动业务数据和业务信令信道分组成属于所需集合的RS帧。解调器解调收到的广播信号。第一处理程序从服务信令通道中包含的表中获取服务指南引导信息。而且，第二处理器通过使用服务指南引导信息来访问服务指南通告信道。

4. 发明申请

WO2007101642A2 FM-SIMULCAST-RUNDFUNKSIGNAL, RUNDFUNKÜBERTRAGUNGSSYSTEM UND EMPFÄNGEREINRICHTUNG DAFÜR 审中-公开
标题翻译： FM的同播广播信号，广播系统和接收器设备THEREFOR
公开(公告)号：WO2007101642A2
公开(公告)日：2007-09-13
申请号：PCT/EP2007/001870
申请日：2007-03-05
申请人： MICRONAS GMBH , NOESKE, Carsten , BOCK, Christian
发明人： NOESKE, Carsten , BOCK, Christian
IPC分类号： H04H1/00 , H04H20/30
CPC分类号： H04H20/30 , H04L27/14 , H04L27/2647
摘要： Die Erfindung bezieht sich auf ein FM-Simulcast-Rundfunksignal, bei dem mindestens ein digitales und ein analoges Signal in einem Sendekanal mit begrenzter Bandbreite als Gesamtsignal (s), das eine erste Phasengeschwindigkeit (vs) aufweist, für eine Übertragung kombiniert sind, wobei ein Hilfssignal (hs) bereitgestellt wird, welches im komplexen Bereich aus dem zu übertragenden modulierten digitalen Signales (ds) und dem zu übertragenden FM-modulierten analogen Signal (as), welches eine zweite Phasengeschwindigkeit (vas) aufweist, gebildet ist, dieses Hilfssignal (hs) in mindestens einen nicht oder zumindest weitgehend nicht genutzten Frequenzbereich des digitalen Signales (ds) gelegt ist, - dass das zur Übertragung vorgesehene Gesamtsignal (s) aus dem Hilfssignal (hs) und dem FM-modulierten digitalen Signal (ds) besteht, und die erste Phasengeschwindigkeit (vs) des Gesamtsignals (s) mindestens annähernd der zweiten Phasengeschwindigkeit (vas) des analogen Signals (as) entspricht.
摘要翻译：本发明涉及其中至少一个数字和在具有有限带宽的总信号（S）的传输信道具有第一相速度（Vs）的模拟信号，被组合用于传输的FM联播广播信号，其中，一个辅助信号（HS）被提供，其中（AS）从所述要被发射的调制数字信号，其包括在复数域（DS）和要发送的FM调制的模拟信号，（VAS）上形成第二相速度，该辅助信号（HS ）被放置成数字信号DS的至少（非或至少在很大程度上未使用的频率范围）， - 所述计划用于传输的总信号（S）（从辅助信号HS）和FM调制的数字信号（DS），并且第一相速度对应于至少总信号（多个）大约所述第二相速度的模拟信号的（VAS）（AS）的（VS），

5. 发明申请

WO2005043881A3 MULTIPLEXED AUDIO AND DATA TRANSMISSION OVER DIGITAL CONTENT DELIVERY CHANNELS 审中-公开
标题翻译：通过数字内容传输通道进行多路复用的音频和数据传输
公开(公告)号：WO2005043881A3
公开(公告)日：2006-07-06
申请号：PCT/US2004033549
申请日：2004-10-12
申请人： SIRIUS SATELLITE RADIO INC
发明人： AKTURAN RIZA DR
IPC分类号： H04J3/08 , H04B3/02 , H04B3/04 , H04B7/185 , H04B7/212 , H04H1/00 , H04H20/30 , H04H20/74 , H04J3/00 , H04N20060101
CPC分类号： H04B7/18523 , H04H20/30 , H04H20/74
摘要： Systems and methods for multiplexing content from variable-rate audio channels with content from one or more data channels uses an audio/data multiplexing module. This module time-multiplexes multiple audio and data channels into a single data channel output, and send it to a logical channel. The audio and data packets in the multiplexed signal are tagged on packets of audio or data information within the multiplexed signal. Receive modules receive and select a single logical channel for output. These modules include audio/data de-multiplexing modules that receive and de-multiplex the multiplexed audio and data content from a logical channel into separate paths, where the users of such systems can listen to audio content while at the same time receiving data content; such as artist pictures or weather information.
摘要翻译：用于将来自可变速率音频信道的内容与来自一个或多个数据信道的内容复用的系统和方法使用音频/数据复用模块。该模块将多个音频和数据通道时分复用为单个数据通道输出，并将其发送到逻辑通道。复用信号中的音频和数据分组被标记在多路复用信号内的音频或数据信息分组上。接收模块接收并选择单个逻辑通道进行输出。这些模块包括音频/数据解复用模块，其将多路复用的音频和数据内容从逻辑信道接收和解复用为单独的路径，其中这些系统的用户可以在同时接收数据内容的同时收听音频内容; 如艺术家图片或天气信息。

6. 发明申请

WO2004059969A8 DIGITAL BROADCAST METHOD AND SYSTEM FOR SUPPORTING DVD RECORDING AND RELEVANT RECEIVING AND RECORDING METHOD AND DEVICE 审中-公开
标题翻译：用于支持DVD记录和相关接收和记录方法和设备的数字广播方法和系统
公开(公告)号：WO2004059969A8
公开(公告)日：2005-03-17
申请号：PCT/IB0306156
申请日：2003-12-23
申请人： KONINKL PHILIPS ELECTRONICS NV , KELLY DECLAN , WANG BEI , PENG YANG , HE DAHUA
发明人： KELLY DECLAN , WANG BEI , PENG YANG , HE DAHUA
IPC分类号： H04H20/00 , H04H20/30 , H04H60/27 , H04N5/76 , H04N5/85 , H04N5/92 , H04N7/173 , H04N9/804 , H04N21/235 , H04N21/41 , H04N21/4147 , H04N21/433 , H04N21/81
CPC分类号： H04N9/8042 , H04N5/85
摘要： A digital broadcast method and system for supporting DVD recording, and relevant receiving and recording method and device are disclosed. A navigation data used for forming a DVD program is loaded into a private data stream of a TS transmitted by a broadcast system to let the system of the present invention be compatible with existing digital broadcast systems. A receiving end receives the navigation data when receiving audio data and video data. Therefore, it is possible to record the program in a DVD format so that a user enjoys the same feature-rich scanning function as issued DVSDs when replaying programs.
摘要翻译：公开了一种用于支持DVD记录的数字广播方法和系统，以及相关的接收和记录方法和装置。用于形成DVD程序的导航数据被加载到由广播系统发送的TS的专用数据流中，以使本发明的系统与现有的数字广播系统兼容。接收端在接收音频数据和视频数据时接收导航数据。因此，可以以DVD格式记录程序，使得用户在重放程序时享有与发行的DVSD相同的功能丰富的扫描功能。

7. 发明申请

WO2004095757A3 RATE ADAPTIVE DATA BROADCAST TECHNIQUE 审中-公开
标题翻译：速率自适应数据广播技术
公开(公告)号：WO2004095757A3
公开(公告)日：2005-03-03
申请号：PCT/US2004012339
申请日：2004-04-21
申请人： PATWARDHAN NIKET KESHAV
发明人： PATWARDHAN NIKET KESHAV
IPC分类号： H04H1/00 , H04H20/28 , H04H20/30 , H04H20/42 , H04H20/46 , H04H20/71 , H04H20/72 , H04H60/07 , H04L1/16 , H04L5/02 , H04L27/06 , H04J3/04
CPC分类号： H04L5/023 , H04H20/28 , H04H20/30 , H04H20/42 , H04H20/46 , H04H20/71 , H04H20/72 , H04H60/07 , H04L1/0002 , H04L1/16 , H04L1/1887 , H04L27/06 , Y02D70/00 , Y02D70/142 , Y02D70/168
摘要： This invention describes a novel digital broadcast modulation scheme to provide wide area coverage at a high bit rate from a single transmitter. The scheme creates an additional dimension within which to create transmission channels besides those of time, code, direction and frequency. Advantages of scheme include lower power to deliver the same total bit rate to an area, wider coverage using the same power, and closer spacing of transmitters sharing the same frequencies. It is particularly well suited to supporting broadcast of data to a large population of users.
摘要翻译：本发明描述了一种新颖的数字广播调制方案，以从单个发射机以高比特率提供广域覆盖。该方案创建了除了时间，代码，方向和频率以外的传输信道的附加维度。方案的优点包括将相同的总比特率提供给一个区域的功率较低，使用相同功率的更宽的覆盖范围以及共享相同频率的发射机的间隔更小。它特别适合于向大量用户提供数据广播。

8. 发明申请

WO02054639A3 SYSTEM AND METHOD FOR BROADCASTING ADVERTISEMENTS 审中-公开
标题翻译：用于广播广告的系统和方法
公开(公告)号：WO02054639A3
公开(公告)日：2002-12-05
申请号：PCT/IB0101918
申请日：2001-10-10
申请人： NOKIA CORP , NOKIA INC
发明人： NIEMINEN ARI
IPC分类号： H04H1/00 , H04H20/30 , H04H20/33 , H04H60/91 , H04N7/00 , H04N7/08 , H04N7/173 , H04N21/2543 , H04N21/41 , H04N21/433 , H04N21/44 , H04N21/475 , H04N21/81 , H04H9/00
CPC分类号： H04N21/812 , G06Q30/0207 , G06Q30/0241 , G06Q30/0272 , H04H20/30 , H04H20/33 , H04H60/91 , H04N7/002 , H04N7/08 , H04N7/17318 , H04N21/25435 , H04N21/4126 , H04N21/4316 , H04N21/4331 , H04N21/44016 , H04N21/4725 , H04N21/4758
摘要： A broadcast system provides consumers with inducement to consume portions in which they may not have an active interest, such as commercials. To dissuade consumers from leaving the vicinity of the broadcast receiver or from switching to other broadcasts while a first broadcast airs such a portion, the first broadcast is augmented by a second content entity calculated to be of interest to the consumer. Interaction is required of the consumer in order for him to receive the second content entity, which necessitates his presence and attention.
摘要翻译：广播系统为消费者提供消费可能不具有积极兴趣的部分（如广告）的诱因。为了劝阻消费者离开广播接收机附近或在第一广播播放这样的部分时切换到其他广播，第一广播由计算为消费者感兴趣的第二内容实体增强。消费者需要相互作用才能接收第二个内容实体，这样就需要他的存在和关注。

9. 发明申请

WO01033853A1 ADDRESSABLE TELEVISION BROADCASTING SYSTEM 审中-公开
标题翻译：可接地电视广播系统
公开(公告)号：WO01033853A1
公开(公告)日：2001-05-10
申请号：PCT/KR2000/001165
申请日：2000-10-18
IPC分类号： H04H20/30 , H04H60/13 , H04H60/14 , H04N7/16 , H04N7/173 , H04N7/167
CPC分类号： H04H60/13 , H04H20/30 , H04H60/14 , H04H2201/70 , H04N7/165 , H04N7/17318 , H04N21/2668 , H04N21/41415 , H04N21/4532 , H04N21/454 , H04N21/4622 , H04N21/4782 , H04N21/4786 , H04N21/4788 , H04N21/4882 , H04N21/6143 , H04N21/6402 , H04N21/6405 , H04N21/8352 , H04N21/84
摘要： This invention is related to the method of the directional television broadcasting for providing the specified television broadcasting signals to the specified subscribers by using individual address and group address according to the information to be delivered, and the bi-directional communication utilizing the directional television broadcasting signals as the down-stream signals and the host computer of the television broadcasting station as the relay means which transmits the up-stream signals from the subscribers. Also, this invention provides the method for the remote educational broadcasting by classes for the specified paid auditors, the national emergency alert television broadcasting by the specified addressed group target, the e-mail for audio and video and letter by television network, the e-newspaper subscribing system by the broadcasting network, and the new method to control the access system to the parented guide program by S/W rather than V-chip technology to save the cost and better efficiency utilizing the improved address system consisting of individual address and group address, as well as the directional broadcasting method by network TV, satellite TV and cable TV.
摘要翻译：本发明涉及一种定向电视广播方法，用于根据要传送的信息，通过使用个别地址和组地址，向指定的用户提供指定的电视广播信号，以及利用定向电视广播信号的双向通信作为下行信号和作为从用户发送上行信号的中继装置的电视广播台的主计算机。此外，本发明提供了用于指定的付费审计员的远程教育广播的方法，由指定的寻址组目标的国家紧急警报电视广播，音视频电子邮件和电视网的电子邮件，广播网络的报纸订阅系统，以及通过S / W而不是V芯片技术将访问系统控制到父母指导程序的新方法，以利用由个人地址和组合组成的改进的地址系统来节省成本和更好的效率地址以及网络电视，卫星电视和有线电视的定向广播方式。

10. 发明申请

WO00045536A1 TRANSMITTER AND RECEIVER 审中-公开
标题翻译：发射机和接收机
公开(公告)号：WO00045536A1
公开(公告)日：2000-08-03
申请号：PCT/JP2000/000461
申请日：2000-01-28
IPC分类号： G06F13/00 , G06F17/30 , H04H20/30 , H04H60/74 , H04L29/06 , H04L29/08 , H04N7/08 , H04N7/081 , H04N7/173 , H04H1/00 , H04N5/38 , H04N5/44
CPC分类号： H04L67/2804 , H04H20/30 , H04H60/74 , H04L67/02 , H04L67/2819 , H04L67/2823 , H04L69/08 , H04N5/4401 , H04N21/235 , H04N21/2353 , H04N21/25891 , H04N21/26603 , H04N21/643 , H04N21/84 , H04N21/8456
摘要： A metadata schema indicative of the structure of the metadata for contents data stored in a contents memory (203) is stored in a metadata schema memory (201). A fragment generator (204) generates fragmentation data for selecting a specific fragment from the contiguous data sent from the contents memory (203), and sends it to a metadata combiner (202). The metadata associated with a specific fragment of contiguous data corresponding to the fragmentation data is related to the fragmentation data in a form compatible with the structure of the metadata schema by the metadata combiner (202), which then provides metadata with fragmentation data. The metadata schema, the metadata with the fragmentation data, and the contents are converted into a transmission format.
摘要翻译：指示存储在内容存储器（203）中的内容数据的元数据的结构的元数据模式被存储在元数据模式存储器（201）中。片段生成器（204）生成用于从从内容存储器（203）发送的连续数据中选择特定片段的碎片数据，并将其发送到元数据组合器（202）。与分段数据相对应的连续数据的特定片段相关联的元数据以与元数据组合器（202）的元数据模式的结构相兼容的形式与分片数据相关，然后元数据组合器（202）随后向元数据提供分段数据。元数据模式，具有分段数据的元数据和内容被转换为传输格式。

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