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1. 发明授权

US10790918B2 Detection for digital radio mondiale plus in hybrid broadcasting mode 有权
公开(公告)号：US10790918B2
公开(公告)日：2020-09-29
申请号：US16420417
申请日：2019-05-23
申请人： NXP B.V.
发明人： Naveen Jacob , Rajesh Kurian
IPC分类号： H03D7/00 , H04H60/25 , H04H20/57 , H04H60/27
摘要： A radio receiver is disclosed. The radio receiver includes an analog tuner and a baseband processor to provide radio functions. The baseband processor is coupled to the analog tuner. The radio receiver further includes a memory, a controller coupled to the analog tuner, the baseband processor and the memory. The controller is configured to perform an operation, the operation includes causing the analog tuner to analyze a selected FM frequency to determine if the selected FM frequency is associated with a digital radio mondiale (DRM) plus station by first coarsely determine if the selected FM frequency may be associated with a DRM plus station and if coarse determination fails, marking the FM frequency as not being associated with a DRM plus station, wherein if the coarse determination is successful, retrying a selected number of times to continue to determine if the selected FM frequency is associated with a DRM plus station.

2. 发明授权

US09813743B2 Receiving device, receiving method, providing device, providing method, programs, and broadcasting system 有权
公开(公告)号：US09813743B2
公开(公告)日：2017-11-07
申请号：US14996749
申请日：2016-01-15
申请人： Saturn Licensing LLC
发明人： Naohisa Kitazato
IPC分类号： H04N7/173 , H04N21/241 , H04H40/18 , H04H60/13 , H04H60/82 , H04N21/43 , H04N21/443 , H04N21/81 , H04N21/845 , H04N21/8543 , H04N21/41 , H04N21/258 , H04N21/458 , H04H60/25 , H04N21/462 , H04N21/45
CPC分类号： H04N21/241 , H04H40/18 , H04H60/13 , H04H60/25 , H04H60/82 , H04H2201/40 , H04N21/25858 , H04N21/4126 , H04N21/4307 , H04N21/4438 , H04N21/45 , H04N21/4586 , H04N21/462 , H04N21/4622 , H04N21/8133 , H04N21/8166 , H04N21/8456 , H04N21/8543
摘要： This technique relates to a receiving device, a receiving method, a providing device, a providing method, a program and a broadcasting system that can notify the receiving side of control information such as the timing to synchronize an application program with progress of a show without using a television broadcast signal. When the application control type written in the application control descriptor is 3, the receiving device acquires application control data from a server, and, for example, acquires and starts a new information service application in accordance with the segment data forming the application control data. When an external device is designated as the command destination device, the receiving device generates a command for the external device, and outputs the command to the external device. In accordance with the command from the receiving device, the external device, for example, acquires and starts the new information service application. This disclosure can be applied in a case where the receiving device is controlled from the broadcasting side.

3. 发明申请

US20170195153A1 BROADCAST SIGNAL TRANSMISSION DEVICE, BROADCAST SIGNAL RECEPTION DEVICE, BROADCAST SIGNAL TRANSMISSION METHOD, AND BROADCAST SIGNAL RECEPTION METHOD 有权
公开(公告)号：US20170195153A1
公开(公告)日：2017-07-06
申请号：US15301894
申请日：2015-11-17
申请人： LG ELECTRONICS INC.
发明人： Minsung KWAK , Kyoungsoo MOON , Jangwon LEE , Woosuk KO , Sungryong HONG
IPC分类号： H04L27/26 , H04H60/25 , H04H60/32 , H04H60/76
CPC分类号： H04L27/2602 , H04H20/33 , H04H60/25 , H04H60/32 , H04H60/73 , H04H60/76 , H04L5/0091 , H04L27/2608 , H04L29/06 , H04L29/08
摘要： The present invention provides a method of transmitting a broadcast signal. The method of transmitting a broadcast signal according to the present invention provides a system capable of supporting future broadcast services in environments supporting next-generation hybrid broadcast using terrestrial broadcast networks and the Internet. In addition, efficient signaling methods capable of covering both terrestrial broadcast networks and the Internet in environments supporting future hybrid broadcast are provided.

4. 发明授权

US09485044B2 Method and apparatus of announcing sessions transmitted through a network 有权
标题翻译：通过网络传送会话的方法和装置
公开(公告)号：US09485044B2
公开(公告)日：2016-11-01
申请号：US10539852
申请日：2003-11-27
申请人： Juha-Pekka Luoma , Dominique Muller , Toni Paila
发明人： Juha-Pekka Luoma , Dominique Muller , Toni Paila
IPC分类号： G06F17/30 , H04H60/25 , H04H60/72 , H04H60/73 , H04H60/82
CPC分类号： H04H60/25 , H04H60/72 , H04H60/73 , H04H60/82
摘要： An electronic service guide (ESG) is provided by transmitting announcements describing multimedia sessions, such as video streams. Sessions are organized into a session directory (28) which is split into two parts: a full session directory (291) and an updated session directory (292). A first kind of announcement describes all sessions in the full session directory. A second kind of announcement describes sessions in the updated session directory. Once a client has received a description of the full session directory, it need only listen to announcements of the second type so as to learn of any updates to sessions.
摘要翻译：通过发送描述诸如视频流之类的多媒体会话的通知来提供电子服务指南（ESG）。会话被组织成会话目录（28），其被分为两部分：完整会话目录（291）和更新的会话目录（292）。第一种通告描述了整个会话目录中的所有会话。第二种类型的通告描述了更新的会话目录中的会话。一旦客户端收到完整的会话目录的描述，它只需要收听第二个类型的通知，以便了解会话的任何更新。

5. 发明授权

US09467529B2 Customizable media player with online/offline capabilities 有权
标题翻译：具有在线/离线功能的可定制的媒体播放器
公开(公告)号：US09467529B2
公开(公告)日：2016-10-11
申请号：US12180858
申请日：2008-07-28
申请人： Dan Kikinis
发明人： Dan Kikinis
IPC分类号： H04L29/08 , H04H20/61 , H04H20/82 , H04H60/25 , H04H60/27 , H04H60/46
CPC分类号： H04L67/2861 , H04H20/61 , H04H20/82 , H04H60/25 , H04H60/27 , H04H60/46 , H04L67/26 , H04L67/28 , H04L67/306
摘要： An information dissemination system comprises an Internet-connected server adapted for gathering information from plural sources, and sorting the information according to subscriber preferences. The sorted information is transmitted via the Internet to a subscriber's Internet Appliance (IA) as electronic documents, where the documents are downloaded to a connected playback device. The playback device may be disconnected from the PC, and the information electronic documents rendered as speech to a speaker in the playback device by a text-to-speech system. In a preferred embodiment annotation is added at the Internet-connected server to control speech characteristics, such as inflection, upon playback. In some embodiments updates may be made by radio with the playback device disconnected from the IA.
摘要翻译：信息传播系统包括适于从多个源收集信息的因特网连接的服务器，以及根据用户偏好对信息进行排序。排序的信息通过因特网被传送到作为电子文档的用户的因特网设备（IA），其中文档被下载到连接的回放设备。回放设备可以从PC断开，并且信息电子文档通过文本到语音系统作为语音呈现给播放设备中的扬声器。在优选实施例中，在因特网连接的服务器处添加注释，以便在播放时控制诸如拐点的语音特征。在一些实施例中，可以通过无线电来进行更新，其中播放设备与IA断开连接。

6. 发明申请

US20160277133A1 SYSTEM PHYSICAL LAYER PIPE FOR A DIGITAL TELEVISION SYSTEM 审中-公开
标题翻译：用于数字电视系统的系统物理层管
公开(公告)号：US20160277133A1
公开(公告)日：2016-09-22
申请号：US14913407
申请日：2014-08-14
申请人： THOMSON LICENSING
发明人： John Sidney STEWART
IPC分类号： H04H20/59 , H04H20/42 , H04L5/00 , H04H60/44 , H04H60/73 , H04H20/30 , H04H60/25
CPC分类号： H04H20/59 , H04H20/30 , H04H20/423 , H04H60/25 , H04H60/44 , H04H60/73 , H04L5/0048
摘要： Methods and apparatuses are provided for transmitters and receivers for conveying and retrieving important system information carried in a multi-carrier modulation system for which the data stream is organized in multiple physical layer pipes (PLP). This is particularly important when broadcasters share the same physical channel. In one aspect of the present principles this is accomplished by assigning a PLP as a system PLP. The system PLP will carry information such as the mapping between a broadcaster and its PLPs and special messages like the Emergency Alert System and Amber Alert messages. In another aspect of the present principles, this information is carried in signaling data of the signal, instead of a PLP. In yet another aspect of the present principles, this is accomplished by a signaling parameter, which identifies the broadcaster associated with each PLP.
摘要翻译：为发送器和接收器提供方法和装置，用于传送和检索在多载波调制系统中承载的重要系统信息，数据流被组织在多个物理层管道（PLP）中。当广播公司共享相同的物理频道时，这一点尤为重要。在本原理的一个方面，这通过将PLP分配为系统PLP来实现。系统PLP将携带广播机构与其PLP之间的映射以及紧急警报系统和琥珀色警报消息等特殊信息之类的信息。在本原理的另一方面，该信息在信号的信令数据中被携带，而不是PLP。在本原理的另一方面，这通过信令参数来实现，该参数标识与每个PLP相关联的广播器。

7. 发明申请

US20150244964A1 BROADCAST RECEIVER AND CONTROL METHOD THEREOF 审中-公开
标题翻译：广播接收机及其控制方法
公开(公告)号：US20150244964A1
公开(公告)日：2015-08-27
申请号：US14625252
申请日：2015-02-18
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Hyun-Jun KIM , Ki-suk KIM , Ip-Dong JANG , Eui-Jun JUNG
IPC分类号： H04N5/44 , H04N21/438 , H04H60/25 , H04N5/50 , H04H60/41
CPC分类号： H04N5/4401 , H04H60/25 , H04H60/41 , H04N5/50 , H04N21/4383 , H04N21/4384 , H04N21/44209
摘要： Disclosed are a broadcast receiver and a method thereof, in which channels are automatically scanned. The broadcast receiver includes: a signal receiver configured to receive a broadcasting signal of one frequency band among a plurality of frequency bands; and a controller configured to determine presence or absence of a corresponding broadcasting signal for each of the plurality of frequency bands by checking properties of each of the plurality of frequency bands, and control a channel scanning operation to be performed. The controller controls the signal receiver not to perform the channel scanning operation with regard to one or more frequency bands, in which it is determined that the corresponding broadcasting signal is absent.
摘要翻译：公开了广播接收机及其方法，其中信道被自动扫描。广播接收机包括：信号接收机，被配置为接收多个频带中的一个频带的广播信号; 以及控制器，被配置为通过检查所述多个频带中的每一个的属性来确定所述多个频带中的每一个的相应广播信号的存在或不存在，并且控制要执行的频道扫描操作。控制器控制信号接收机不对关于一个或多个频带执行信道扫描操作，其中确定相应的广播信号不存在。

8. 发明申请

US20150222375A1 CONTENT MANAGEMENT 有权
标题翻译：内容管理
公开(公告)号：US20150222375A1
公开(公告)日：2015-08-06
申请号：US14174482
申请日：2014-02-06
申请人： Hajime Yamada
发明人： Hajime Yamada
IPC分类号： H04H60/46 , H04H40/18 , H04H60/25 , H04M1/725
CPC分类号： H04H60/46 , H04H60/80 , H04M1/7253
摘要： One or more embodiments of techniques or systems for content management are provided herein. In one or more embodiments, a user may preconfigure a device with preset stations or favorite stations, such as via an application on the device. The device may be utilized to synchronize a vehicle with the preset stations or favorite stations. In one or more embodiments, merely preset stations may be accessible on the vehicle during some scenarios to promote safe driving. For example, in such scenarios, merely the preset stations may be marked or defined as a favorite. In one or more embodiments, presets or favorites may be presented or organized based on characteristics of a user or other attributes, such as the time of day. In this manner, content management may be provided while promoting safe driving.
摘要翻译：本文提供了用于内容管理的技术或系统的一个或多个实施例。在一个或多个实施例中，用户可以例如经由设备上的应用来预配置具有预设站或收藏站的设备。该装置可以用于使车辆与预设车站或喜爱的车站同步。在一个或多个实施例中，在某些情况下，仅在车辆上可以访问预设站以促进安全驾驶。例如，在这种情况下，仅将预设电台标记或定义为喜好。在一个或多个实施例中，可以基于用户的特征或诸如时间的其他属性来呈现或组织预设或收藏。以这种方式，可以提供内容管理，同时促进安全驾驶。

9. 发明申请

US20140369265A1 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：US20140369265A1
公开(公告)日：2014-12-18
申请号：US14475392
申请日：2014-09-02
申请人： LG ELECTRONICS INC.
发明人： Jae Hyung SONG , In Hwan CHOI , Gomer THOMAS
IPC分类号： H04L1/00 , H04H20/57 , H04H60/25 , H04H20/72
CPC分类号： H04L1/0042 , H04H20/57 , H04H20/72 , H04H20/95 , H04H60/25
摘要： A transmitting/receiving system and a data processing method are provided. The receiving system includes a receiving unit, a first processing unit, and a second processing unit. The receiving unit receives a broadcast signal including mobile service data and an FIC segment from at least one slot. A transmission frame includes a plurality of sub-frames for receiving at least one ensemble and at least one mobile service, with a sub-frame comprising a plurality of slots. The first processing unit extracts FIC segments each having a different FIC chunk major protocol version from the broadcast signal and acquires a number of the corresponding FIC segment, a number of the last FIC segment, and FIC chunk major protocol version information from each segment header of the extracted FIC segments. The second processing unit obtains an FIC chunk including signaling information between at least one ensemble and at least one mobile service frame from respective payloads of the FIC segments based upon the acquired number of the corresponding FIC segment, number of the last FIC segment, and FIC chunk major protocol version information.
摘要翻译：提供发送/接收系统和数据处理方法。接收系统包括接收单元，第一处理单元和第二处理单元。接收单元从至少一个时隙接收包括移动业务数据和FIC段的广播信号。传输帧包括用于接收至少一个集合和至少一个移动业务的多个子帧，其中子帧包括多个时隙。第一处理单元从广播信号中提取各自具有不同的FIC块主协议版本的FIC段，并且从广播信号的每个段报头获取相应的FIC段的数量，最后一个FIC段的数量和FIC块主协议版本信息提取的FIC段。第二处理单元基于获取的相应FIC段的数量，最后一个FIC段的数量和FIC获得包括来自FIC段的相应有效载荷的至少一个集合和至少一个移动业务帧之间的信令信息的FIC块块主协议版本信息。

10. 发明授权

US08855098B2 Transmitting/receiving system and method of processing data in the transmitting/receiving system 有权
标题翻译：发送/接收系统和发送/接收系统中的数据处理方法
公开(公告)号：US08855098B2
公开(公告)日：2014-10-07
申请号：US12506171
申请日：2009-07-20
申请人： Jae Hyung Song , In Hwan Choi , Gomer Thomas
发明人： Jae Hyung Song , In Hwan Choi , Gomer Thomas
IPC分类号： H04J3/24 , H03M13/00 , H04H20/95 , H04H20/72 , H04H60/25 , H04H20/57
CPC分类号： H04L1/0042 , H04H20/57 , H04H20/72 , H04H20/95 , H04H60/25
摘要： A transmitting/receiving system and a data processing method of the same are disclosed herein. The receiving system may include a receiving unit, a first processing unit, and a second processing unit. The receiving unit receives a broadcast signal including mobile service data and an FIC segment from at least one slot. Herein, a transmission frame may be configured of a plurality of sub-frames for receiving at least one ensemble and at least one mobile service, and a sub-frame may be configured of a plurality of slots. The a first processing unit extracts FIC segments each having a different FIC chunk major protocol version from the broadcast signal, and acquires a number of the corresponding FIC segment, a number of the last FIC segment, and FIC chunk major protocol version information from each segment header of the extracted FIC segments. The second processing unit obtains an FIC chunk including signaling information between at least one ensemble and at least one mobile service frame from respective payloads of the FIC segments, based upon the acquired number of the corresponding FIC segment, number of the last FIC segment, and FIC chunk major protocol version information.
摘要翻译：本文公开了发送/接收系统及其数据处理方法。接收系统可以包括接收单元，第一处理单元和第二处理单元。接收单元从至少一个时隙接收包括移动业务数据和FIC段的广播信号。这里，传输帧可以由用于接收至少一个集合和至少一个移动业务的多个子帧配置，并且子帧可以由多个时隙配置。第一处理单元从广播信号中提取各自具有不同的FIC块主协议版本的FIC段，并且从每个段获取相应的FIC段的数量，最后一个FIC段的数量和FIC块主协议版本信息提取的FIC段的标题。第二处理单元基于获取的相应FIC段的数量，最后一个FIC段的数量，以及最后的FIC段的数目，获得包括来自FIC段的相应有效载荷的至少一个集合和至少一个移动业务帧之间的信令信息的FIC块 FIC块主要协议版本信息。

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