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    Multi-room entertainment system with in-room media player
    221.
    发明授权
    Multi-room entertainment system with in-room media player 有权

    公开(公告)号：US06650963B2

    公开(公告)日：2003-11-18

    申请号：US10134193

    申请日：2002-04-29

    Applicant: Mark DiLorenzo

    Inventor： Mark DiLorenzo

    IPC: G06F1700

    CPC classification number: H04H20/63 ,  H04H60/15 ,  H04H60/21 ,  H04H2201/70 ,  H04N7/17318 ,  H04N21/2143 ,  H04N21/2543 ,  H04N21/4135 ,  H04N21/4185 ,  H04N21/42204 ,  H04N21/433 ,  H04N21/47202 ,  H04N21/8113

    Abstract: User interface systems access media data stored in a database through a server that presents to the interface a selection menu for selecting media data. Upon selection of media data the server accesses the data from the database and transmits it to an in-room system. The media data may be transmitted by downloading the data to an intermediate system, playing the data at the intermediate system and outputting the data to the in-room system through a communications line. The media data may also be transmitted by streaming the data to the in-room system through a communications line. The server may present to the in-room system a purchase menu through which media data may be purchased, an activation menu through which communication between the in-room system and the server may be established for a fixed period of time and a radio menu through which programmed media-data channels may be accessed.

    Method and apparatus for providing localized information to a communication device in a wide area communication system
    223.
    发明申请
    Method and apparatus for providing localized information to a communication device in a wide area communication system 有权
    用于向广域通信系统中的通信设备提供本地化信息的方法和装置

    公开(公告)号：US20030045314A1

    公开(公告)日：2003-03-06

    申请号：US09944871

    申请日：2001-08-31

    Inventor： John M. Burgan ,  Eugene Lopatukhin

    IPC: H04B007/00

    CPC classification number: H04W72/005 ,  H04H60/53 ,  H04H2201/70 ,  H04L12/1845 ,  H04L12/185 ,  H04L12/189 ,  H04W84/022

    Abstract: A wide area communication system (100,200) employs a method and apparatus for providing a localized information (410) to a communication device (500) located in the wide area communication system (100,200). The wide area communication system (100,200) includes a plurality of local coverage areas (110-112, 219-225) that are each served by one or more broadcast transmission sites (103-108, 203-212). A broadcast transmission site (300) providing communication service to a local coverage area that includes the communication device (500) transmit, during a first pre-allocated time interval and/or together with a first pre-allocated broadcast address, information relating to their local coverage area. During a second time interval and/or together with an individual address (414) of the communication device (500), the same broadcast transmission sites together with other broadcast transmission sites in the wide area communication system (100, 200) transmit an individualized information (418) to the communication device (500).

    Abstract translation: 广域通信系统（100,200）采用向广域通信系统（100,200）中的通信设备（500）提供本地化信息（410）的方法和装置。 广域通信系统（100,200）包括由一个或多个广播传输站点（103-108,203-212）各自服务的多个本地覆盖区域（110-112,219-225）。 向包括通信设备（500）的本地覆盖区域提供通信服务的广播传输站点（300）在第一预先分配的时间间隔期间和/或与第一预先分配的广播地址一起发送与其相关的信息 本地覆盖区域。 在第二时间间隔期间和/或与通信设备（500）的个别地址（414）一起，与广域通信系统（100,200）中的其他广播传输站点相同的广播传输站点传送个性化信息 （418）连接到通信设备（500）。

    Audio distribution and production system
    224.
    发明申请
    Audio distribution and production system 审中-公开
    音频分配和生产系统

    公开(公告)号：US20020177914A1

    公开(公告)日：2002-11-28

    申请号：US10083902

    申请日：2002-02-26

    Inventor： Tim Chase

    IPC: G06F017/00

    CPC classification number: H04H20/103 ,  H04H20/40 ,  H04H20/42 ,  H04H20/74 ,  H04H60/06 ,  H04H60/07 ,  H04H60/13 ,  H04H2201/70

    Abstract: A data file delivery system is provided having, at a head end, a production subsystem which communicates with a delivery subsystem via a local area network, ISDN connection, and the like. The delivery subsystem communicates with an affiliate subsystem, at a tail end, via a satellite link, ISDN link and the like. The production subsystem enables a producer to create audio events which represent sequences of audio which are played to completion before another audio event occurs. Audio events are stored as audio files. Each audio event may include one or more of an audio sequence, text information, delivery instructions, and an attribute list having contact closure information and the like. Optionally, multiple audio events may be assembled at the production subsystem to form a play list. The audio files are transferred to the delivery subsystem. The delivery subsystem places the audio files in delivery envelopes and transmits the envelopes to the affiliate terminals. In addition, the delivery subsystem may transmit live audio and related contact closure information to the affiliate terminals. The affiliate terminal may be located at a user site. The affiliate terminals may store these events on the hard drive, play the events in real time or pass events to other affiliate terminals. The affiliate terminal may later play stored audio events.

    Abstract translation: 提供了一种数据文件传送系统，其在头端具有经由局域网，ISDN连接等与传送子系统进行通信的生产子系统。 交付子系统通过卫星链路，ISDN链路等与尾端的分支子系统进行通信。 生产子系统使得生产者能够创建表示在另一音频事件发生之前播放完成的音频序列的音频事件。 音频事件存储为音频文件。 每个音频事件可以包括音频序列，文本信息，传送指令和具有接触闭合信息等的属性列表中的一个或多个。 可选地，可以在生产子系统处组装多个音频事件以形成播放列表。 音频文件被传送到传送子系统。 传送子系统将音频文件放在传送信封中，并将信封发送给会员终端。 此外，传送子系统可以向联属终端传送实时音频和相关的联系人关闭信息。 会员终端可以位于用户站点。 会员终端可以将这些事件存储在硬盘上，实时播放事件或将事件传递给其他会员终端。 会员终端可以稍后播放存储的音频事件。

    Method and apparatus for dispatch communications in a broadcast radio system
    225.
    发明授权
    Method and apparatus for dispatch communications in a broadcast radio system 失效
    广播无线电系统中调度通信的方法和装置

    公开(公告)号：US06397076B1

    公开(公告)日：2002-05-28

    申请号：US09434734

    申请日：1999-11-05

    Applicant: David L. Brown ,  Craig Wadin

    Inventor： David L. Brown ,  Craig Wadin

    IPC: H04B700

    CPC classification number: H04H60/13 ,  H04H20/26 ,  H04H2201/70

    Abstract: A method and apparatus for receiving dispatch messages in a broadcast radio receiver. In one embodiment, audio dispatch messages can be received, in another embodiment, data dispatch messages can be received. In either embodiment, a previously selected broadcast channel is received until a dispatch alert message is simultaneously received. The dispatch alert message includes a dispatch ID codes which is compared by the receiver with a previously stored dispatch ID code. If equality is found, the receiver switches from the previously selected broadcast channel to a dispatch broadcast channel to receive the dispatch message. Upon completion of the dispatch message, the receiver automatically switches back to the previously selected broadcast channel.

    Abstract translation: 一种用于在广播无线电接收机中接收调度消息的方法和装置。 在一个实施例中，可以接收音频调度消息，在另一实施例中可以接收数据调度消息。 在任一实施例中，接收先前选择的广播信道，直到同时接收到调度警报消息。 调度警报消息包括由接收器与先前存储的调度ID代码进行比较的调度ID代码。 如果发现相等，则接收者从先前选择的广播频道切换到调度广播频道以接收分派消息。 在完成调度消息后，接收机自动切换回先前选择的广播信道。

    Apparatus and method for wireless, remote control of multiple devices
    227.
    发明授权
    Apparatus and method for wireless, remote control of multiple devices 失效
    用于无线，远程控制多个设备的装置和方法

    公开(公告)号：US5886647A

    公开(公告)日：1999-03-23

    申请号：US770428

    申请日：1996-12-20

    Applicant: Berkley C. Badger ,  David E. Jones

    Inventor： Berkley C. Badger ,  David E. Jones

    IPC: G08C17/02 ,  H04H60/13 ,  H04L12/28 ,  H04M11/00 ,  H04Q1/00

    CPC classification number: H04M11/007 ,  G08C17/02 ,  H04H60/13 ,  G08C2201/40 ,  G08C2201/42 ,  G08C2201/61 ,  H04H2201/70 ,  H04W12/10 ,  H04W4/06 ,  H04W4/18

    Abstract: A transceiver is used to receive remotely-broadcast, radio frequency (rf) signals at a first frequency. The remotely-broadcast rf signals contain encoded, partial control commands as message packets. Each transceiver is adapted to respond only to signals addressed to it. Upon receipt of an intended rf signal, the transceiver decodes and authenticates the signal. If authenticity is established and the decoded signal is recognized as a proper control signal, a new control message packet is generated using information contained in the incoming message packet and information stored in the memory of the internal micro-controller. The new message packet is broadcast using by a low-power rf transmitter tuned to a different frequency that the frequency of the incoming rf signal. A random delay may be introduced between the receipt of the incoming message and the broadcast of the outgoing message to minimize the probability of correlating the output signal with the input signal. Each controlled device within range of the low-power transmitter then receives the new signal, decodes its contents, and responds appropriately to signals intended for the individual device.

    Abstract translation: 收发器用于以第一频率接收远程广播的射频（RF）信号。 远程广播rf信号包含编码的部分控制命令作为消息分组。 每个收发器适于只响应寻址到它的信号。 在收到预期的rf信号后，收发器对信号进行解码和认证。 如果建立真实性并将解码的信号识别为适当的控制信号，则使用包含在输入消息分组中的信息和存储在内部微控制器的存储器中的信息来生成新的控制消息分组。 新的消息包通过调谐到不同频率的低功率射频发射机进行广播，即频率为输入rf信号。 在输入消息的接收和传出消息的广播之间可以引入随机延迟，以最小化将输出信号与输入信号相关联的概率。 低功率发射机范围内的每个受控设备然后接收新信号，对其内容进行解码，并适当地对单个设备的信号进行响应。

    Broad band transmission system
    230.
    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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