CN1839614A - 具有无线电话接口的遥控设备 - Google Patents

具有无线电话接口的遥控设备 Download PDF

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CN1839614A
CN1839614A CNA2004800229496A CN200480022949A CN1839614A CN 1839614 A CN1839614 A CN 1839614A CN A2004800229496 A CNA2004800229496 A CN A2004800229496A CN 200480022949 A CN200480022949 A CN 200480022949A CN 1839614 A CN1839614 A CN 1839614A
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J·德莱恩
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Sony Mobile Communications AB
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
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    • G—PHYSICS
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    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
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    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
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    • H—ELECTRICITY
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
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Abstract

一种电视或者家庭娱乐系统的典型遥控设备(RCD)适合于与移动电话可通信。当移动电话以第一无线协议从数字蜂窝网络(DCN)接收一个信号时，所述信号以第二无线协议无线地被转发到所述RCD进行处理，诸如使用所述RCD应答一个话音呼叫或者显示消息数据。另外，所述RCD可与诸如电视和/或家庭娱乐系统的其它部件的一个或多个外围设备无线地通信。所述RCD还能够将被从所述移动电话接收的信号或其成分转发到所述外围设备之一用于输出。因此，如果当一个信号被接收时移动电话不在手边，则该信号能够被传送到所述RCD以便以一种用户认为适当的方式来处理。

Description

具有无线电话接口的遥控设备
技术背景
在离家操作移动电话时，移动电话通常在用户手臂能达到的范围内被找到。然而，在家中，移动电话和用户经常很容易被分开。当用户进行其它努力或忙于娱乐时，诸如看电视或听音响时，有时会忘记移动电话在何处。经常，在家中时移动电话被放在固定的支架中充电。假设移动电话和用户之间的距离增加，那么当在家中时一个进入的移动电话呼叫可给用户带来不便。特别地，一个振铃的移动电话要求用户追踪到移动电话的位置，识别呼叫者，随后应答呼叫。这个过程通常迫使用户错过在该进入呼叫之前用户正享受的部分电视节目或音乐。而且，在应答该进入的呼叫之后，用户必须观看电视或者听音乐，而同时经移动电话进行通话。
随着今天的先进的消费电子遥控设备被用于管理家庭娱乐系统，可希望开发一种包括可以与移动电话通信的无线接口的遥控设备(RCD)。具有无线接口的RCD可以大大减少在家中遇到移动电话振铃时用户所面临的不便。
发明内容
电视或者家庭娱乐系统的典型的遥控设备(RCD)适合于与移动电话是可通信的。当移动电话以第一无线协议从一个数字蜂窝网络(DCN)接收一个信号时，所述信号以第二无线协议被无线地转发到所述RCD以便进行处理，诸如使用所述RCD应答一个话音呼叫或者显示消息数据。另外，所述RCD可以与诸如电视和/或家庭娱乐系统的其它部件的一个或多个外围设备无线地通信。所述RCD还可以将从所述移动电话接收的信号或者信号的成分转发到所述外围设备之一用于输出。因此，如果当一个信号被接收时移动电话不在手边，则所述信号可以被以一种用户认为适当的方式发送到所述RCD以便被处理。
RCD与移动电话无缝地接口。为了与移动电话相接口，RCD包括用于控制一个或多个外围设备的第一无线接口和用于与移动电话通信的第二无线接口。由于所述RCD能够承担移动电话的很多任务，所述RCD还包括用于输出从所述移动电话接收的音频信号的扬声器、用于接收音频信号以便被传送到所述移动电话的话筒、以及用于处理在所述RCD和移动电话之间传递的无线信号的处理器。操作中，响应于所述移动电话从一个数字蜂窝网络(DCN)接收一个无线信号，所述RCD从所述移动电话接收一个信号。
所述移动电话将从所述DCN接收的信号传送到所述RCD用于处理。所述处理取决于所述移动电话发送到所述RCD的信号的类型，话音或者数据。所述RCD通过连接到一个进入的呼叫并且完成全双工通话而能够充当一个用于话音呼叫的电话分机。所述RCD还可以将从移动电话接收的信号的音频部分转发到在所述RCD控制下的诸如电视的外围设备。
所述RCD还可以处理从移动电话接收的数据信号。数据信号可以包括文本数据信号、音频数据信号、视频数据信号或者其中任何组合。这将包括SMS、MMS、以及电子邮件消息。所述RCD还可以将被接收的数据信号中继到在所述RCD控制下的一个或多个外围设备，用于最初只打算供所述移动电话使用的数据的更健壮的视频和音频输出。
附图简述
图1是一个表示本发明的某些组成部分和它们的环境的框图。
图2是一个当移动设备通过DCN接收呼叫时呼叫处理过程的流程图。
图3是一个在呼叫处理过程期间在RCD中发生的事件的流程图。
图4是一个在呼叫处理过程期间在一个外围设备中发生的事件的流程图。
执行本发明的最佳模式
对于本申请来说，术语“移动电话”被用于指在无线网络上操作的移动电话。所述无线网络的标准和/或协议对于本发明的操作是不重要的。本发明被设计成能够不管移动电话使用的无线网络协议如何而可操作。
图1表示其中本发明驻留的网络的环境和其功能单元间的交互作用。移动电话102能够通过数字蜂窝网络(DCN)104发送和接收多种类型的数字信号。典型地，DCN104是一种能够基于码分多址(CDMA)、时分多址(TDMA)、全球移动通信系统(GSM)、或者其它电话协议的无线电话网络。被嵌入在移动电话102从DCN104接收的进入数字信号中的头标指示被接收的数字信号的类型。对于进行全双工会话来说，最普通的数字信号类型是话音信号。然而，随着移动电话对于发送和接收文本、音频、以及图像或视频数据变得越来越健壮，对于DCN来说，数据信号变得越来越普通。
被接收的数字话音信号通常被移动电话102解码成模拟音频信号，同时数字数据信号被移动电话102中适当的硬件和软件内部地处理。数字多媒体信号被移动电话102处理为包括单独的数字话音和数字数据成分。包括话音、数据、或多媒体内容的数字信号根据已知的、诸如短消息业务(SMS)、多媒体消息业务(MMS)、或用于话音的自适应多速率(AMR)的无线标准被处理。如果被装备集成的话筒和照相机的话，移动电话102还能够使用它们通过DCN104创建和发送多媒体消息。可以通过用户直接操纵或者从RCD100远程操作来由移动电话102创建多媒体消息。
移动电话102还可以再发送或中继从DCN104被接收的数字信号到RCD100，并且反之亦然。去往/来自RCD100的通信是通过一个无线协议，使用得到许可或未得到许可的具有足够带宽的频带来容纳数字话音、数据、或多媒体信号而进行的。例如，它可以基于BluetoothTM、802.11(a，b，g，h，或x)协议、或者使用2.4GHz，5.8GHz，900MHz或800MHz频谱的其它已知的协议。
为了便于与RCD100交互作用，移动电话102使用来自被用于与DCN104交互作用的主RF单元的一个单独的较低功率RF单元。如果移动电话102没有装备与RCD100交互作用的能力，则基本单元108可以被用于与RCD100交互作用。移动电话102可以用这样一种方式处在基本单元108中，以便允许被移动电话102接收的数字信号通过串行通信端口被传递到基本单元108。同样地，基本单元108被装备串行通信端口以便从移动电话102接收数字信号。基本单元108还被装备了RF单元以便能够与RCD100交互作用。而且，基本单元108能够在移动电话102和RCD100之间充当中介。特别地，基本单元108可以在移动电话102和RCD100之间发送和接收数字信号。
基本单元108可接入一个独立的电源。接入一个电源允许基本单元108在比移动电话102用它的减少功率的次RF单元能够发送和接收信号更长的距离上发送和接收信号。实际上，即使移动电话102被装备与RCD100交互作用，基本单元108也可以被使用以便在更长的距离上容纳通信。所述电源还允许基本单元108执行对移动电话102中的电池再充电的主要任务。
如前所述，RCD100被装备了RF单元用于与移动电话102和/或基本单元108交互作用。特别地，RCD100能够发送数字信号到移动电话102以及从移动电话102接收数字信号，并且能够发送数字信号到其它外围电子设备110。典型地，那些设备将是诸如电视、包括相关的扬声器的立体声系统、或者个人电脑(PC)的家庭娱乐系统的一部分。RCD100还包括具有多媒体编解码器能力的数字信号处理器(DSP)/微处理器。RCD100还被装备了话筒和扬声器以便使用户能够通过移动电话102以全双工方式进行通话。通过包括话筒和扬声器，RCD100能够就像电话分机一样被使用来完成由移动电话102启动的通话。
RCD100还具有接入和控制移动电话102的多个方面的能力。例如，遥控设备100能够接入移动电话102从而允许话音拨号或者创建一个SMS或MMS消息。RCD100具有将数字信号中继、再路由发送、或再传送到RCD100控制下的其它外围设备110的能力。这些其它电子设备还可以被RCD100使用例如红外线或RF链路控制。RCD100还能够从移动电话102或基本单元108直接地路由再发送数字信号到其它外围设备110。例如，由移动电话102从DCN104接收的图像呼叫者ID信号能够被移动电话102或者基本单元108自动转发到RCD100，并且继续转发到一台电视上显示。RCD100还包括一个内部的、可再充电的电源以便于无绳地(untether)操作。
例如，如果所述外围设备110是一台电视，则该电视能够接收从RCD100被再发送或者中继的数字信号。为了方便用户，一个进入的呼叫能够触发一连串事件以确保用户不错过任何正在电视上观看的节目。现在，很多电视在内部或者通过可控制的附件被装备了数字视频记录器，它具有暂停直播的电视并且将视频数据保存到硬驱动的能力。因此，如果在移动电话102上收到一个呼叫，并且移动电话102在用户能达到的范围外，则所述呼叫信息和呼叫本身能够被转发到RCD100。如果用户决定使用RCD100应答所述呼叫，则RCD100能够使电视暂停直到完成所述呼叫或者用户撤消所述暂停功能。
电视包括能够广播音频的集成的扬声器。而且，很多电视能够以众所周知的无线可执行的格式显示数字和模拟视频以及显示和/或广播多媒体，这些格式包括，但不限于MMS、SMS、呼叫者ID、图像呼叫者ID、以及联合图像专家组(JPEG)。同样地，音频可以用包括但不限于乐器数字接口(MIDI)或MPEG音频层3(MP3)的各种格式广播。话音、数据、音频、或MMS消息执行能够在电视的“画中画”窗口中被显示。因此，最初计划用于并且被移动电话102接收的数据能够通过RCD100被路由发送或者再发送到一台电视以便在一个较大的屏幕显示器上增强数据的外观和声音。
电视也可以与家庭娱乐系统中的其它外围设备相兼容，这些外围设备包括但不限于高功率扬声器、数字视频记录器(DVR)、数字视频盘(DVD)播放器、录像机(VCR)、以及游戏系统。电视还可以包括多媒体编解码器能力。所述编解码器给电视提供能力来将音频和视频同步以便在没有帧滞后、回声或者延迟的情况下显示多媒体消息，同时，用它的扬声器输出和通过移动电话102或基本单元108从RCD100被接收的音频输入来执行全双工通话。
高功率扬声器能够通过有线连接从电视或者从调谐器、放大器或在家庭娱乐系统中普通的其它类似的音频设备接收音频。可替代地，所述扬声器可以被装配RF单元以便与RCD100相兼容。如果所述扬声器是有无线能力的，则它们能够从移动电话102、基本单元108、RCD100、或电视来输出音频。在移动电话102或基本单元108上被产生的音频能够通过在RCD100上被制定的判决而被直接路由发送到所述扬声器。
同样地，DVR能够直接被用导线连接到电视或者可替代地能够包括一个与RCD100相兼容的RF单元。当来自DCN104的进入信号被移动电话102接收时，DVR能够自动地记录被电视显示的信号。这种性能允许去往/来自DCN104的进入通信超越电视正常的视频和音频性能。所述电视的音频和视频性能随后能够被采用来与DCN104的通信交互作用，同时DVR确保由这种特性移置的任何音频或视频不丢失而代之以被捕获用于稍后显示。
外围设备110能够包括但不限于个人视频记录器、DVD播放器、VCR、以及游戏系统。外围设备110能够被装配一个与RCD100相兼容的RF单元。这种兼容性允许外围设备110识别何时移动电话102从DCN104接收一个进入的信号。当一个进入的信号被一个诸如电视的外围设备110识别时，它能够自动地暂停操作，这样所述电视能够被用于与进入的通信交互作用。暂停操作可以包括但不限于取决于所讨论的外围设备而暂停一个记录操作、暂停一个游戏、或暂停一个电影播放。
图2表示一个进入的信号根据本发明的一个实施方案如何被处理的逻辑图。一个进入的信号可以代表一个诸如典型的电话呼叫的话音信号或者诸如SMS、MMS、或电子邮件消息的数据信号。所述数据信号可以包括文本、音频、和/或视频成分。图2表示两种潜在的场景。第一种场景描述使用RCD作为目的地设备，意味着所述进入的信号被从所述移动/基本单元发送到RCD从而被处理。例如，一个进入的电话呼叫能够被从所述移动电话或基本单元发送到RCD，在那里用户能够应答所述呼叫并且使用RCD通话。第二种场景使用RCD作为移动电话/基本单元和能够进行音频和/或视频(A/V)输出的一个或多个外围设备之间的管道。就是说，为了将一个信号从移动电话发送到外围设备，所述信号必须首先被发送到RCD。所述RCD随后中继或者再发送所述信号到一个适当的外围设备。
所述呼叫处理过程，或进入的信号处理过程，以移动电话从一个外部DCN200接收一个数字信号开始。这个步骤需要使用一个已知的无线协议、通过DCN接收一个无线数字信号。所述移动电话使用可以与使用标准移动电话技术的DCN通信的第一RF单元检测所述数字信号。
在接收所述数字信号之后，所述移动电话尝试通过另一个较短距离无线协议无线地中继或再发送所接收的信号到RCD，所述无线协议与所述移动电话和所述DCN通信时被使用的无线协议不同。如果所述移动电话被对接(dock)在一个基本单元中，则所述移动电话转发所接收的数字信号到所述基本单元。所述基本单元随后使用所述较短距离无线协议来无线地中继或者再发送所述被接收的信号到RCD。因为有至少两个不同的无线协议被使用，所以移动电话执行任何需要的信号编码和解码以确保在源和目的地设备之间的通信能力。
例如，移动电话可以使用GSM(话音)和GPRS(数据)协议从DCN接收话音和数据信号，同时在所述移动电话和RCD之间被利用的无线协议是基于一个没有得到许可的2.4GHz 802.11x协议。在这样的情况中，移动电话将解码一个来自所述DCN的进入话音或数据信号(包括控制数据)，并且在将它中继到RCD之前编码它用于802.11x。当RCD是源而DCN是目的地时，所述过程反过来。
随着移动电话被对接在基本单元中，基本单元从移动电话接收所述数字信号204，并且随后使用较短距离无线协议转发所述数字信号到RCD206。这个过程需要基本单元在无线地发送所述数字信号到它被接收的RCD之前通过串行端口从所述移动电话接收所述数字信号208。
如果移动电话未被对接在基本单元中202，并且如果所述移动电话不能与RCD通信210，则移动电话正常地处理来自DCN的进入的信号212。如果移动电话可与RCD通信210，但是在RCD的范围外214，则所述移动电话再次如它在没有与所述RCD交互作用的情况下通常所做的那样去处理所述进入的信号。然而，如果所述移动电话在RCD的范围内214，则所述移动电话中继或再发送所述被接收的数字信号到RCD216，在那里其被接收208。
RCD使用一个可以与移动电话和或基本单元通信的RF单元以便从所述基本单元或移动电话接收一个数字信号208。RCD检验被附加到所述数字信号的头标(控制数据)以便确定被接收的数字信号的类型。在确定信号类型(话音或数据)之后，RCD相应地处理所述数字信号。
一旦RCD已经从移动电话或基本单元接收并且初步处理了一个进入的信号，则RCD确定是否有任何外围设备当前可以与RCD通信218。如果没有，则RCD充当移动电话的分机，并且处理该进入的呼叫220保持在所述RCD上的A/V输出。因此，如果所述进入的呼叫是一个话音呼叫，则用户可以使用所述RCD来通话。如果RCD装备了小显示屏，则所述RCD能够显示一个进入的数据消息。如果当前有可用的外围设备可以与所述RCD通信，则所述RCD能够再发送所述进入的信号以便在适当的外围设备上显示和或听到222。
例如，在用户决定应答呼叫之前，呼叫者ID数据能够在电视上被显示。或者，刚一应答一个呼叫，RCD就能够路由发送所述音频以便由与电视或立体声系统耦合的扬声器播放。如果所述进入的信号是一个由文本、音频、和/或视频组成的数据信号，则所述RCD能够夺取对电视的控制以便“播放”所述消息。如果所述电视正巧被装备了数字视频记录(DVR)设备，则所述RCD能够自动地使进入电视的源信号暂停，这样一旦所述RCD/移动通信完成，用户便能够再继续观看而不错过任何内容。
图3提供了有关RCD如何处理被接收的信号的更多细节。RCD从确定被接收的信号是一个话音还是一个数据(文本、音频、和/或视频)信号300开始。在确定之后302，一个话音信号被标记用于话音信号处理304，并且一个数据信号被标记用于数据信号处理306。对于话音信号处理，如果RCD的用户选择发送被接收的音频信号到一个外围设备308，则RCD发送所述音频信号到被选择的外围设备310以便被输出。如果用户选择不发送被接收的音频信号到一个外围设备308，则RCD使用它自己的扬声器输出被接收的音频信号312。在呼叫期间的任何时间，用户能够选择发送被接收的音频信号到一个外围设备。
同样地，一个数据信号(文本、音频、和/或视频)被转发用于数据信号处理306。如果RCD的用户选择发送被接收的数据信号到一个外围设备308，则RCD发送所述数据信号到外围设备310。如果RCD的用户选择不发送被接收的数据信号到一个外围设备308，则RCD在自身上输出所述被接收的数据信号312。在任何时间，用户都可以选择发送被接收的数据信号到一个外围设备。
现在参考图4，一个外围设备通过可以是基于RF或IR(红外线)的无线链路从RCD接收信号400。在确定信号类型之后402，被从RCD发送到所述外围设备的话音信号被转发用于话音信号处理404，并且数据信号被转发用于数据信号处理406。对于话音信号处理404，外围设备使用集成的扬声器来输出音频信号，同时所述RCD使用一个集成的话筒将话音信号从用户发送回到移动电话408。对于数据信号处理406，外围设备以适合于数据的格式输出所述数据410。
例如，一个包括话音和音频的MMS消息能够通过诸如电视的外围设备被显示并且被可听见地输出。所述电视将能够显示包括但不限于JPEG或MPEG的普通视频格式，以及包括但不限于wav、midi或mp3的音频格式。SMS文本消息也可以通过电视被显示。
本发明特定的实施方案在此已经被揭示。本领域的普通技术人员将容易地认识到在其它环境中本发明可以有其它应用。事实上，很多实施方案和实现都是可能的。随后的权利要求书决不是想将本发明的范围限制在上述特定的实施方案中。另外，“用于......的装置”的任何叙述旨在表明一个装置加功能的单元或权利要求，而没有特别使用“用于......的装置”叙述的任何单元则不应被看作装置加功能的单元，即使该权利要求中包括“装置”一词。

Claims (12)

1.一种遥控设备(RCD)，包括：
一用于控制一个或多个外围设备的第一无线接口；
一用于与移动电话通信的第二无线接口；
一用于输出从所述移动电话接收的音频信号的扬声器；
一用于接收要发送到所述移动电话的音频信号的话筒；以及
一用于处理在所述RCD和所述移动电话之间被通信的无线信号的处理器，
其中所述RCD：
响应于所述移动电话从数字蜂窝网络(DCN)接收一个无线信号而从所述移动电话接收一个信号；并且
处理从所述移动电话接收的信号。
2.如权利要求1中所述的RCD，其中，由所述RCD从所述移动电话接收的信号是一个被用于建立电话呼叫的音频信号。
3.如权利要求2中所述的RCD，其中，处理从所述移动电话被接收的信号包括：使用所述RCD来连接被所述移动电话接收的电话呼叫。
4.如权利要求3中所述的RCD，其中，所述RCD发送从所述移动电话接收的音频信号到所述一个或多个外围设备之一以便被可听见地输出。
5.如权利要求1中所述的RCD，其中，所述RCD从所述移动电话接收的信号是一个从包括文本数据信号、音频数据信号、视频数据信号及其任何组合的组中被选择的数据信号。
6.如权利要求5中所述的RCD，其中，处理从所述移动电话接收的信号的动作包括：发送从所述移动电话接收的数据信号到所述一个或多个外围设备之一以便输出。
7.如权利要求1中所述的RCD，其中，由所述RCD从所述移动电话接收的信号是一个从包括SMS消息、MMS消息、以及电子邮件消息的组中被选择的数据信号。
8.如权利要求7中所述的RCD，其中，处理从所述移动电话被接收的信号包括：发送从所述移动电话接收的数据信号到所述一个或多个外围设备之一以便输出。
9.一种与移动电话和一个或多个外围设备可通信的遥控设备(RCD)，所述RCD包括：
用于控制所述移动电话的装置，以：
处理从所述移动电话接收的信号；
输出从所述移动电话接收的信号；
处理由所述移动电话从数字蜂窝网络(DCN)接收的进入的电话呼叫；以及
用于控制所述一个或多个外围设备以便从所述移动电话接收的信号能够被发送到所述一个或多个外围设备的装置。
10.如权利要求9中所述的RCD，还包括：
用于处理从所述移动电话接收的信号的处理装置；
用于输出从所述移动电话接收的音频信号的扬声器；以及
用于输入要发送到所述移动电话的音频信号的话筒。
11.如权利要求10中所述的RCD，其中，所述遥控设备还包括一个用户接口以便控制从所述移动电话接收的数据的输出。
12.如权利要求11中所述的RCD，其中，所述遥控设备还包括一个视频显示器以便显示从所述移动电话接收的视频或文本数据。
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