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    Data distribution system, distribution equipment, terminal equipment and data distribution method
    61.
    发明授权
    Data distribution system, distribution equipment, terminal equipment and data distribution method 失效
    数据分配系统，配电设备，终端设备及数据分配方式

    公开(公告)号：US06870907B1

    公开(公告)日：2005-03-22

    申请号：US09170724

    申请日：1998-10-14

    Applicant: Takashi Nakatsuyama

    Inventor： Takashi Nakatsuyama

    IPC: H04H20/40 ,  H04H60/07 ,  H04H60/16 ,  H04H60/23 ,  H04H60/94 ,  H04N7/173 ,  H04M11/00

    CPC classification number: H04N7/173 ,  H04H20/40 ,  H04H60/07 ,  H04H60/16 ,  H04H60/23 ,  H04H60/94

    Abstract: In a data distribution system for distribution of music data from an information service center to remote user terminal equipment, the music data distributed to the user's terminal is divided into an outline data part representing an outline of the music data and a supplement data part recombinable with the outline part to restore the music data. The outline and supplement parts are time-division transmitted to the terminal equipment. Even if the terminal equipment receives data at a low transfer rate it can receive the outline part first and reproduce, for continuous monitoring, the music data being downloaded.

    Abstract translation: 在用于将音乐数据从信息服务中心分发到远程用户终端设备的数据分配系统中，分配给用户终端的音乐数据被分成表示音乐数据的轮廓的轮廓数据部分和可以与 大纲部分恢复音乐数据。 轮廓和补充部分是时分传送到终端设备。 即使终端设备以低传输速率接收数据，也可以首先接收轮廓部分并再现用于连续监视下载的音乐数据。

    Information transmission/reception system
    63.
    发明授权
    Information transmission/reception system 失效
    信息发送/接收系统

    公开(公告)号：US6052388A

    公开(公告)日：2000-04-18

    申请号：US894199

    申请日：1997-08-14

    Applicant: Yoichiro Tajima ,  Hiroshi Okano ,  Naruhiko Nihira

    Inventor： Yoichiro Tajima ,  Hiroshi Okano ,  Naruhiko Nihira

    IPC: H04B1/16 ,  H04H20/00 ,  H04H20/76 ,  H04H60/33 ,  H04H60/37 ,  H04H60/94 ,  H04L12/50

    CPC classification number: H04H20/76 ,  H04H60/33 ,  H04H60/37 ,  H04H60/94 ,  H04N7/17309

    Abstract: An FM radio receiver receives and displays program data which is affixed with a return destination box number and return form type data and has been transmitted from an FM broadcasting station 1 in the multiplexed form on FM broadcast radio waves. In responding to a displayed program through the FM radio receiver, first, the FM radio receiver 2 reads a return form corresponding to the return form type data from a ROM card 24 and displays the form. A user inputs return message data according to the displayed return form. FM radio receiver 2 transmits the return destination box number data in addition to the return message data to a service center 5. The service center 5 stores the received return message data in a box corresponding to the return destination box number data affixed to the received return message data. The return message data is edited and collected box by box. The edited and/or collected results are sent to the FM broadcasting station 1 as needed.

    Abstract translation: PCT No.PCT / JP96 / 03681 Sec。 371日期1997年8月14日 102（e）日期1997年8月14日PCT 1996年12月18日PCT公布。 出版物WO97 / 23998 日期1997年7月3日FM收音机接收并显示附加有返回目的地箱号码和返回表格类型数据的节目数据，并且已经从FM广播电台1以FM多播形式发送到FM广播无线电波。 在通过FM无线电接收机响应所显示的节目时，首先，FM无线电接收机2从ROM卡24读取与返回表格类型数据对应的返回表格并显示该表单。 用户根据显示的返回形式输入返回消息数据。 FM无线电接收机2除了返回消息数据之外还将返回目的地箱号码数据发送到服务中心5.服务中心5将接收到的返回消息数据存储在对应于附加到接收到的返回的返回目的地箱号码数据的框中 消息数据。 返回消息数据逐个编辑和收集。 编辑和/或收集的结果根据需要发送到FM广播电台1。

    Method for interfacing between transmitter and receiver of digital broadcasting system through satellite
    64.
    发明授权
    Method for interfacing between transmitter and receiver of digital broadcasting system through satellite 失效
    通过卫星在数字广播系统的发射机和接收机之间进行接口的方法

    公开(公告)号：US6040850A

    公开(公告)日：2000-03-21

    申请号：US851440

    申请日：1997-05-05

    Applicant: Sung-Kyong Un ,  Hyun-Sook Cho ,  Hwan-Chul Kim ,  Soo-In Lee

    Inventor： Sung-Kyong Un ,  Hyun-Sook Cho ,  Hwan-Chul Kim ,  Soo-In Lee

    IPC: H04N7/025 ,  H04B7/005 ,  H04H20/00 ,  H04H20/74 ,  H04H20/81 ,  H04H60/72 ,  H04H60/94 ,  H04N5/76 ,  H04N7/03 ,  H04N7/035 ,  H04N7/08 ,  H04N7/081 ,  H04N7/20 ,  H04N21/235 ,  H04N21/2362 ,  H04N7/16

    CPC classification number: H04H20/81 ,  H04H20/74 ,  H04H60/72 ,  H04H60/94 ,  H04N21/235 ,  H04N21/435

    Abstract: A method for interfacing between a transmitter and receiver of a digital broadcasting system using a satellite, includes the steps of: searching a program association table of the receiver for a corresponding program, and detecting a receiver control message packet number; detecting a receiver control message through the detected packet number; detecting public switched telephone network and public switched data network numbers through the receiver control message; searching for a network information table of the receiver and then detecting an event information table packet number at a time zone corresponding to an event information table construction descriptor, in order to search for a corresponding event information table; inserting a VCR reserved recording descriptor into the event information table to impose an identification number on a corresponding program, thereby performing a reserved recording; inserting a price information descriptor table into the event information table to transmit program price information; and inserting a caption information descriptor into the event information table to provide information about a caption of a program before broadcasting it.

    Abstract translation: 一种用于使用卫星的数字广播系统的发射机和接收机之间进行接口的方法，包括以下步骤：搜索接收机的程序关联表以获得相应的程序，并检测接收机控制消息分组号; 通过检测到的分组号检测接收机控制消息; 通过接收机控制消息检测公共交换电话网络和公共交换数据网络号码; 搜索接收机的网络信息表，然后在对应于事件信息表构造描述符的时区检测事件信息表分组号，以搜索对应的事件信息表; 将VCR保留的记录描述符插入到事件信息表中，以在对应的程序上施加识别号码，从而执行保留记录; 将价格信息描述符表插入到事件信息表中以传送节目价格信息; 以及将字幕信息描述符插入到事件信息表中，以在广播之前提供关于节目标题的信息。

    Transmission monitoring system and method
    66.
    发明授权
    Transmission monitoring system and method 失效
    传输监控系统及方法

    公开(公告)号：US5926460A

    公开(公告)日：1999-07-20

    申请号：US395137

    申请日：1995-02-27

    Applicant: Milan F. Jukl ,  William J. Leighton, III ,  Joseph Peter Savicki

    Inventor： Milan F. Jukl ,  William J. Leighton, III ,  Joseph Peter Savicki

    IPC: H04N7/173 ,  H04B17/00 ,  H04H20/72 ,  H04H20/78 ,  H04H60/94 ,  H04N17/00 ,  H04J1/16

    CPC classification number: H04H20/12 ,  H04N17/00 ,  H04H20/72 ,  H04H20/78 ,  H04H60/94

    Abstract: A system and method that overcomes the deficiencies of prior television/multimedia system integrity monitoring schemes by providing a system and method wherein a remote field component receives a test signal from a given source via a particular signal path, and, in response, provides feedback indicative of the received test signal to the source via a standard voiceband telephone connection. This enables the invention to facilitate simple, economical real-time testing/monitoring of television/multimedia distribution systems. The invention is particularly suited to television/multimedia systems that employ terrestrial cables as a means to distribute signals to end-users or remote nodes, but can also be applied to wireless signal distribution systems.

    Abstract translation: 一种通过提供一种系统和方法来克服现有电视/多媒体系统完整性监测方案的缺陷的系统和方法，其中远程场分量经由特定信号路径从给定源接收测试信号，并且作为响应提供了反馈 通过标准语音电话连接将接收到的测试信号传送到信号源。 这使得本发明能够促进电视/多媒体分发系统的简单，经济的实时测试/监视。 本发明特别适用于使用地面电缆作为向最终用户或远程节点分发信号的手段的电视/多媒体系统，但是也可应用于无线信号分配系统。

    Telephone-based interactive broadcast or cable radio or television methods and apparatus
    67.
    发明授权
    Telephone-based interactive broadcast or cable radio or television methods and apparatus 失效
    基于电话的互动广播或有线广播或电视方法和装置

    公开(公告)号：US5907793A

    公开(公告)日：1999-05-25

    申请号：US510900

    申请日：1995-08-03

    Applicant: David A. Reams

    Inventor： David A. Reams

    IPC: H04H1/00 ,  H04H20/38 ,  H04H20/57 ,  H04H20/59 ,  H04H20/93 ,  H04H60/27 ,  H04H60/51 ,  H04H60/91 ,  H04H60/94 ,  H04N7/173

    CPC classification number: H04H60/27 ,  H04H20/38 ,  H04H20/93 ,  H04H60/94 ,  H04N7/173 ,  H04H20/57 ,  H04H20/59 ,  H04H60/51 ,  H04H60/91

    Abstract: An interactive broadcast or cable radio or television system includes methods for transmitting a telephone number to a receiving apparatus with receiver antenna and telephone-autodialer, to receive and autodial transmitted telephone number, transmitted code identification of an interactive, response-activated or emergency alert response speech synthesizer and transducer to reproduce predetermined dat representative activated by responding with at least one response option such as at least one response mode to activate a voice message addressed to the receiver or to purchase or order at least one product, service or program element, to request information concerning at least one product, service or program element or to make voice contact with an agent or marketing representative for at least one associated product, service or program element and further to purchase or order, request information concerning or make voice contact with an agent or marketing representative for at least one product, service or program element displayed in product/service or program element listings scrolled as text.

    Abstract translation: 交互式广播或有线无线电或电视系统包括用于使用接收机天线和电话自动拨号器将电话号码发送到接收设备的方法，用于接收和自动发送所传送的电话号码，交互式的响应激活或紧急警报响应的发送代码标识 语音合成器和换能器，以再现通过响应至少一个响应选项而激活的预定数字代表，例如至少一个响应模式，以激活寻址到接收器的语音消息或购买或订购至少一个产品，服务或程序元素 请求关于至少一个产品，服务或节目元素的信息，或者与至少一个相关联的产品，服务或节目元素的代理或营销代表进行语音联系，并进一步购买或订购请求与 代理或营销代表至少一名 在产品/服务或程序元素列表中显示的产品，服务或程序元素作为文本滚动。

    Remote broadcast listening system which receives radio/broadcast signals using receivers which includes antennas and interconnects receivers to customer telephones/interface means
    68.
    发明授权
    Remote broadcast listening system which receives radio/broadcast signals using receivers which includes antennas and interconnects receivers to customer telephones/interface means 失效
    使用接收机接收无线电/广播信号的远程广播聆听系统，该接收机包括天线，并将接收器互连到客户电话/接口装置

    公开(公告)号：US5852610A

    公开(公告)日：1998-12-22

    申请号：US647829

    申请日：1996-05-15

    Applicant: Olajide O. Olaniyan

    Inventor： Olajide O. Olaniyan

    IPC: H04H60/94 ,  H04N7/173 ,  H04H1/04 ,  H04J1/00 ,  H04N1/00

    CPC classification number: H04H20/02 ,  H04H60/94 ,  H04N7/17327

    Abstract: A remote broadcast listening apparatus includes a conventional telephone communication system and a plurality of receivers for receiving broadcasts of electromagnetic waves and for converting the received broadcasts into signals transmissible over the telephone communication system. The receivers are connected to the telephone communication system and are deployed in diverse locations throughout the globe. A central station assembly is connected to the telephone communication system for receiving telephone-communication-system transmitted signals from the receiver and for sending control signals to the receiver by way of the telephone communication system. A customer interface unit, which includes a conventional telephone, is connected to the telephone communication system for accessing the central station assembly and for receiving signals from the receiver through the central station assembly. Each of the globally-deployed receivers includes a central station assembly and can include one or more of the following functional components: an AM tuner assembly for tuning in amplitude modulated radio broadcast signals; an FM tuner assembly for tuning in frequency modulated radio broadcast signals; a volume control assembly for controlling volume of the telephone-communication-system-compatible signals; a treble control assembly for controlling treble of the telephone-communication-system compatible signals; a bass control assembly for controlling bass of the telephone-communication-system compatible signals; a mass storage device for storing received broadcast signals; a TV tuner assembly for tuning in television broadcast signals; and a SW tuner assembly for tuning in short wave broadcast signals.

    Abstract translation: 远程广播监听装置包括常规电话通信系统和用于接收电磁波广播并用于将所接收的广播转换成通过电话通信系统传输的信号的多个接收机。 接收机连接到电话通信系统，并部署在全球各地的不同地点。 中央站组件连接到电话通信系统，用于从接收机接收电话通信系统发送的信号，并通过电话通信系统向接收机发送控制信号。 包括常规电话的客户接口单元连接到电话通信系统，用于访问中央电台组件，并通过中央电台组件从接收机接收信号。 每个全球部署的接收机包括中央站组件，并且可以包括以下功能组件中的一个或多个：用于调谐幅度调制的无线电广播信号的AM调谐器组件; FM调谐器组件，用于调谐调频无线电广播信号; 用于控制电话通信系统兼容信号的音量的音量控制组件; 用于控制电话通信系统兼容信号的高音的高音控制组件; 用于控制电话通信系统兼容信号的低音的低音控制组件; 大容量存储装置，用于存储所接收的广播信号; 用于调谐电视广播信号的电视调谐器组件; 以及用于调谐短波广播信号的SW调谐器组件。

    Method and apparatus for synchronizing timing of components of a telecommunication system
    69.
    发明授权
    Method and apparatus for synchronizing timing of components of a telecommunication system 失效
    用于同步电信系统的部件的定时的方法和装置

    公开(公告)号：US5793772A

    公开(公告)日：1998-08-11

    申请号：US564606

    申请日：1995-11-29

    Applicant: Timothy M. Burke ,  Michael Mannette ,  Rob Bahary

    Inventor： Timothy M. Burke ,  Michael Mannette ,  Rob Bahary

    IPC: H04H60/94 ,  H04H60/97 ,  H04J3/06 ,  H04L12/28

    CPC classification number: H04H60/94 ,  H04H60/97 ,  H04J3/0682 ,  H04L12/2801

    Abstract: A method for synchronizing timing of signal transmissions in a telecommunication system (100) determines a "fixed portion" (222) of the propagation delay between the central unit (102) and subscribers (206, 208) in a particular node (202). Additionally, the method determines a `variable portion` (226) of the propagation delay that accounts for the variation of spacing of different subscribers (e.g., homes (206, 208)) on a particular node (202). The preferred method offsets the control unit's (102) receiving window (410) in accordance with the fixed portion, and directs the various subscriber units (206, 208) to offset the timing of signals (314, 322) (i.e., bursts of data) that they transmit by the variable portion (226).

    Abstract translation: 用于同步电信系统（100）中的信号传输定时的方法确定特定节点（202）中的中央单元（102）和用户（206,208）之间的传播延迟的“固定部分”（222）。 此外，该方法确定传播延迟的“可变部分”（226），其考虑特定节点（202）上的不同订户（例如，家庭（206,208））的间隔的变化。 优选的方法根据固定部分来抵消控制单元（102）接收窗口（410），并指示各个用户单元（206,208）偏移信号（314,322）的定时（即，数据的脉冲串 ），它们由可变部分（226）传输。

    Broad band transmission system
    70.
    发明授权
    Broad band transmission system 失效
    宽带传输系统

    公开(公告)号：US5768279A

    公开(公告)日：1998-06-16

    申请号：US186677

    申请日：1994-01-25

    Applicant: Belwinder S. Barn ,  Joe Geofroy ,  Piyush Bhupatrai Kothary ,  Christopher Michael Look

    Inventor： Belwinder S. Barn ,  Joe Geofroy ,  Piyush Bhupatrai Kothary ,  Christopher Michael Look

    IPC: H04B3/38 ,  H04H60/94 ,  H04M7/00 ,  H04M11/00 ,  H04H1/08

    CPC classification number: H04M11/00 ,  H04B3/38 ,  H04H60/94 ,  H04M7/006 ,  H04B2203/542 ,  H04B2203/5466 ,  H04H2201/70

    Abstract: A broad band broadcasting transmission system for sending broad band downstream data and telephone signals from a central office to a number subscriber set top terminal. Each frame of data is marked to indicate the set top terminals it is to be received by. A downstream light fiber is located between the head office and a curbside box. A transmitter transmits the frames along a light fiber to a SAC box. A converter converts the light signals from the light fiber to electrical signals. A distribution line coupled to the curbside box carries the electrical signals to a plurality of drop line twisted pair conductors connected to the distribution line. The drop lines are coupled via a residential units to the set top terminals. The downstream data is transmitted in a single broad frequency band in a frequency range starting sufficiently greater than zero so that distinct frequency bands are available between zero and the starting frequency for the transmission of ordinary telephone service and upstream signals from the set top terminals to the central office.

    Abstract translation: 一种宽带广播传输系统，用于将宽带下行数据和电话信号从中心局发送到号码用户机顶端。 数据的每一帧被标记为指示要由其接收的机顶终端。 下游光纤位于总公司和路边箱之间。 发射机沿着光纤将帧发送到SAC盒。 A转换器将来自光纤的光信号转换为电信号。 耦合到路边箱的配电线路将电信号传送到连接到配电线路的多个下降线双绞线导线。 下降线路通过住宅单元耦合到机顶终端。 下游数据在一个宽的频带内以一个足够大的零开始的频率范围内传输，这样在0和起始频率之间可以有不同的频带可用于普通电话业务的传输和从机顶终端到上位机的上行信号 中央办公室。

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