公开(公告)号：US06463469B1

公开(公告)日：2002-10-08

申请号：US09484334

申请日：2000-01-18

Applicant: Edward Q. Yavitz

Inventor： Edward Q. Yavitz

IPC: G06F1516

CPC classification number: H04H20/34 ,  H04B1/1646 ,  H04H20/93 ,  H04H2201/13 ,  H04H2201/40

Abstract: A radio reception system is combined with a computer system. The radio reception system includes a radio receiver that is integrated with a personal computer system. The radio receiver is configured to receive analog FM signals and linked data transmitted according to at least one of the RDS and MBS standards. The data serves as a data trigger to provide the user with a prompt on the computer system. The prompt may be utilized to access information related to the primary radio broadcast and previously stored at a memory location, such as a computer disk drive, CD or floppy disk. This permits a user to quickly and easily access large amounts of information relevant to the current programming of a given radio station or to purchase music, goods and services as they are featured in the FM broadcast.

Abstract translation: 无线电接收系统与计算机系统组合。 无线电接收系统包括与个人计算机系统集成的无线电接收机。 无线电接收机被配置为接收根据RDS和MBS标准中的至少一个传输的模拟FM信号和链接数据。 数据用作数据触发器，以向用户提供计算机系统上的提示。 该提示可以用于访问与主要无线电广播相关的信息，并且先前存储在诸如计算机磁盘驱动器，CD或软盘的存储位置。 这允许用户快速且容易地访问与给定无线电台的当前节目相关的大量信息，或者购买音乐，商品和服务，因为它们是FM广播中的特征。

公开(公告)号：US5973685A

公开(公告)日：1999-10-26

申请号：US888574

申请日：1997-07-07

Applicant: Frank Andre Schaffa ,  David Israel Seidman ,  Ahmed Nasr-El-Din Tantawy

Inventor： Frank Andre Schaffa ,  David Israel Seidman ,  Ahmed Nasr-El-Din Tantawy

IPC: H04H20/28 ,  H04H20/93 ,  H04N5/44 ,  H04N5/445 ,  H04N7/16 ,  H04N21/235 ,  H04N21/4147 ,  H04N21/435 ,  H04N21/443 ,  H04N7/10 ,  H04H1/00

CPC classification number: H04H20/28 ,  H04H20/93 ,  H04N21/4117 ,  H04N21/42221 ,  H04N21/42661 ,  H04N21/4348 ,  H04N21/4722 ,  H04N21/8133 ,  H04N21/858 ,  H04N5/44508 ,  H04N7/163 ,  H04H2201/40 ,  H04N5/4401

Abstract: A system architecture enables the distribution, to users connected to a digital broadcast medium, of supplementary information, which is presented and accessed in the context of the viewing of a video program. This ancillary, or "follow-up" information (FUI) is embedded in the same transport stream (digital multimedia broadcast stream) as the digital video and audio content. The FUI may take the form of video, audio or text. Alternatively, the transport stream may carry pointers to follow-up information (PFUI) instead of the information itself. In the latter case, the pointers are saved and used subsequently in the selection of FUI from a channel which carries data exclusively. In the former case, the user selects the FUI (supplementary information) which is to be extracted from the broadcast stream as it is transmitted.

Abstract translation: 系统架构使得能够向连接到数字广播媒体的用户分发在观看视频节目的上下文中呈现和访问的补充信息。 这种辅助或“后续”信息（FUI）被嵌入与数字视频和音频内容相同的传输流（数字多媒体广播流）中。 FUI可能采取视频，音频或文本的形式。 或者，传输流可以携带指向后续信息（PFUI）的指针而不是信息本身。 在后一种情况下，指针被保存并随后用于从仅承载数据的信道中选择FUI。 在前一种情况下，用户在发送时从广播流中选择要提取的FUI（补充信息）。

公开(公告)号：US5812937A

公开(公告)日：1998-09-22

申请号：US643801

申请日：1996-05-06

Applicant: Tsutomu Takahisa ,  Koyo Hasegawa

Inventor： Tsutomu Takahisa ,  Koyo Hasegawa

IPC: G02F1/133 ,  H04H20/28 ,  H04H60/27 ,  H04H60/31 ,  H04H60/47 ,  H04H60/74 ,  H04B7/00

CPC classification number: H04H20/28 ,  G02F1/13306 ,  H04H20/14 ,  H04H2201/40 ,  H04H60/27 ,  H04H60/31 ,  H04H60/47 ,  H04H60/74

Abstract: A broadcast transmitting and receiving system includes a receiver having multiple tuners. A data tuner receives a data stream indicating the type of programming being broadcast by one or more stations. Based on information in the data stream, the frequency of operation of a sound tuner is adjusted to provide the user with a desired type of programming. Various modes of operation are provided, some employing a user interface and others being operable without user intervention.

Abstract translation: 广播发送和接收系统包括具有多个调谐器的接收机。 数据调谐器接收指示由一个或多个站广播的节目类型的数据流。 基于数据流中的信息，调整声音调谐器的操作频率以向用户提供期望类型的编程。 提供了各种操作模式，一些采用用户界面和其他操作而无需用户干预。

公开(公告)号：US5239681A

公开(公告)日：1993-08-24

申请号：US688628

申请日：1991-08-08

Applicant: Simon J. Parnall ,  Jonathan D. Newland ,  Theo Kamalski ,  Sten Bergman ,  Josef Berger

Inventor： Simon J. Parnall ,  Jonathan D. Newland ,  Theo Kamalski ,  Sten Bergman ,  Josef Berger

IPC: H04B1/16 ,  H04H60/41

CPC classification number: H04H60/41 ,  H04H2201/13 ,  H04H2201/40

Abstract: A radio data system transmits message groups comprising four blocks of which the first block always carries the program identification code for the transmitting network (P1(TN)). One type of message group, identified by a corresponding group type code (GT) in a second block always carries a program identification code for another network (PI(ON) in a fourth block and carries various corresponding items of information in a third block. Which of these various items is in the third block is identified by a user code (UC) in the second block. The items of information in the third block may in particular include alternative frequency codes for the other network identified in the fourth block.

Abstract translation: PCT No.PCT / GB89 / 01544 Sec。 371日期1991年8月8日 102（e）日期1991年8月8日PCT提交1989年12月15日PCT公布。 第WO90 / 07237号公报 日期：1990年6月28日。无线电数据系统发送包括四个块的消息组，其中第一块总是携带用于发送网络（P1（TN））的节目识别码。 由第二块中的对应组类型代码（GT）识别的一种类型的消息组总是携带用于另一网络的程序识别码（第四块中的PI（ON）），并且在第三块中携带各种对应的信息项。 这些各种项目中的哪一个在第三块中由第二块中的用户代码（UC）标识。第三块中的信息项可以特别地包括在第四块中标识的另一个网络的替代频率代码。

公开(公告)号：US10075772B2

公开(公告)日：2018-09-11

申请号：US14187624

申请日：2014-02-24

Applicant: LG Electronics Inc.

Inventor： Jong Yeul Suh ,  Gomer Thomas ,  Jae Hyung Song ,  Jin Pil Kim ,  Ho Taek Hong ,  Joon Hui Lee

IPC: G06F15/16 ,  H04N21/482 ,  H04H20/28 ,  H04H20/40 ,  H04N21/433 ,  H04N21/434

CPC classification number: H04N21/482 ,  H04H20/28 ,  H04H20/40 ,  H04H2201/40 ,  H04N21/4334 ,  H04N21/4345 ,  H05K999/00 ,  H05K999/99

Abstract: A method of receiving and process a broadcast signal including a Non-Real Time (NRT) service and a broadcast receiver are disclosed herein. A method of processing a broadcast signal including a Non-Real Time (NRT) service, the method comprises receiving and processing a signaling information table including access information of the NRT service, receiving and storing data of the NRT service based on the signaling information table in non-real time, extracting access information of additional information relating to the NRT service from the signaling information table, and downloading the additional information relating to the NRT service based on the extracted access information.

公开(公告)号：US10003846B2

公开(公告)日：2018-06-19

申请号：US14195547

申请日：2014-03-03

Applicant: THE NIELSEN COMPANY (US), LLC

Inventor： David Henry Harkness ,  Arun Ramaswamy ,  Jerome Samson ,  Jan Besehanic ,  Venugopal Srinivasan ,  Alexander Pavlovich Topchy

IPC: H04N21/442 ,  H04N21/258 ,  H04N21/439 ,  H04N21/41 ,  H04N21/658 ,  H04N7/173 ,  H04H20/86 ,  H04H20/31 ,  H04H60/14 ,  H04H60/68

CPC classification number: H04N21/442 ,  H04H20/31 ,  H04H20/86 ,  H04H60/14 ,  H04H60/68 ,  H04H2201/40 ,  H04N7/17327 ,  H04N21/25891 ,  H04N21/4126 ,  H04N21/4394 ,  H04N21/4398 ,  H04N21/44222 ,  H04N21/6582

Abstract: Example methods, apparatus and articles of manufacture to provide media content are disclosed. A disclosed example method includes receiving an audio signal output by a first media presentation device, the audio signal being associated with first media content, decoding the audio signal to extract a code from the audio signal, the code identifying at least one of the first media content or a broadcaster of the first media content, setting a clock using a timestamp associated with the code, obtaining second media content based on the code and the timestamp, the second media content comprising a plurality of pieces of secondary content for respective ones of a plurality of timestamps, and presenting, at a second media presentation device, a first of the plurality of pieces of secondary media when its respective timestamp substantially corresponds to a time value obtained from the clock.

公开(公告)号：US20180040013A1

公开(公告)日：2018-02-08

申请号：US15316777

申请日：2015-12-02

Applicant: SK PLANET CO., LTD.

Inventor： Jee Hyuk AN ,  Se Kyu MAENG

IPC: G06Q30/02 ,  H04H20/86

CPC classification number: G06Q30/0217 ,  G06Q30/0201 ,  G06Q30/0251 ,  H04H20/72 ,  H04H20/86 ,  H04H20/93 ,  H04H20/95 ,  H04H60/63 ,  H04H2201/37 ,  H04H2201/40

Abstract: The present invention relates to a system and method for providing benefits based on MO service, and there is provided a benefit providing system based on MO service, the system including: a service apparatus for identifying, if an event participation message including a Message Oriented (MO) identification is received, broadcast contents corresponding to the MO identification, setting recommended benefit information based on the identified broadcast contents or corresponding user information, and creating a response message including a service connection address capable of connecting to the set recommended benefit information.

公开(公告)号：US09742512B2

公开(公告)日：2017-08-22

申请号：US11460709

申请日：2006-07-28

Applicant: Karen L. Smetana ,  Jerome O. Vogedes

Inventor： Karen L. Smetana ,  Jerome O. Vogedes

IPC: H04N7/173 ,  H04H60/66 ,  H04H60/68

CPC classification number: H04H60/66 ,  H04H60/68 ,  H04H2201/40

Abstract: A system including a wireless communication network entity and a wireless terminal having a broadcast receiver for receiving content. The network entity is, for example, a broadcast content provider and/or a wireless communication network. A process includes sending preview information to the terminal wherein the preview information references content not yet received by the wireless terminal, and sending expiration notification information metadata for the content referenced by the preview information wherein the expiration notification metadata enables presentation of content expiration information on a user interface of the terminal.

公开(公告)号：US09667364B2

公开(公告)日：2017-05-30

申请号：US12466214

申请日：2009-05-14

Applicant: Gregory A. Corson ,  Yutaka Takeda ,  Attila Vass

Inventor： Gregory A. Corson ,  Yutaka Takeda ,  Attila Vass

IPC: H04H20/08 ,  H04H60/11 ,  H04N21/262 ,  H04N21/433 ,  H04N21/4788 ,  H04N21/658 ,  H04L29/08 ,  H04H60/27 ,  H04H60/91 ,  H04L29/06

CPC classification number: H04H20/08 ,  H04H60/11 ,  H04H60/27 ,  H04H60/91 ,  H04H2201/40 ,  H04L67/104 ,  H04L67/1076 ,  H04L67/108 ,  H04L69/14 ,  H04N21/262 ,  H04N21/4334 ,  H04N21/4788 ,  H04N21/658

Abstract: The distribution of content over a peer to peer (P2P) network can be improved by utilizing at least one broadcast of the content in order to quickly seed the P2P network. When content is first to be distributed across the network, a broadcast can be scheduled that each peer device with broadcast receiving capability and within range of the broadcast is able to receive. As soon as a peer device receives at least a portion of the broadcast content, that peer can begin redistributing the content across the P2P network. Any errors or missing portions of the received broadcast content can be corrected by requesting a copy of the missing or incorrect portion from another peer on the P2P network.

公开(公告)号：US20170127100A1

公开(公告)日：2017-05-04

申请号：US15319168

申请日：2015-07-07

Applicant: LG ELECTRONICS INC.

Inventor： Woosuk KWON ,  Sejin OH ,  Kyoungsoo MOON

IPC: H04N21/236 ,  H04L12/741 ,  H04L12/18 ,  H04L29/06 ,  H04N21/434 ,  H04N21/643

CPC classification number: H04N21/23605 ,  H04H20/00 ,  H04H60/91 ,  H04H2201/40 ,  H04L12/18 ,  H04L12/189 ,  H04L45/74 ,  H04L69/22 ,  H04L69/321 ,  H04N21/2362 ,  H04N21/4343 ,  H04N21/64322

Abstract: A hybrid broadcast signal transmission apparatus according to one embodiment of the present invention can comprise: a header repacking unit for receiving an upper (N+1) layer packet composed of a header including a plurality of fields and a payload including broadcast signal data, extracting at least one field included in the header of the received upper (N+1) layer packet, generating an N layer extended header including the extracted at least one field, and generating an (N+1) layer reduced header including fields not having been extracted from the header of the received upper (N+1) layer packet; and a packet generating unit for generating a fixed header of an N layer, generating the N layer packet including the generated fixed header, the N layer extended header, the (N+1) layer reduced header and the payload, and transmitting the generated N layer packet to a lower layer.