CN102546276A - Information transmission quality estimation method and information transmission and reception device - Google Patents
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Abstract
Description
技术领域 technical field
本发明涉及一种通信技术,且特别涉及一种信息传输后品质的估测与确认的方法、以及运用此方法的信息传送装置与信息接收装置。The present invention relates to a communication technology, and in particular to a method for estimating and confirming the quality of information after transmission, and an information transmitting device and an information receiving device using the method.
背景技术 Background technique
随着通信技术的发展,人们已能轻易地通过电话网络、无线通信网络、与互联网来传递信息给远处的朋友或家人。举例来说,当某个人想要与位于远方的朋友通话时,便可开启电脑中安装的视频功能或语音功能来与远方的朋友进行即时视频或即时的语音通话。因此,人与人之间的感情联系,已不受限于空间上的区隔。With the development of communication technology, people can easily transmit information to distant friends or family members through telephone networks, wireless communication networks, and the Internet. For example, when a person wants to communicate with a friend located far away, the video function or voice function installed in the computer can be turned on to carry out instant video or voice communication with the distant friend. Therefore, the emotional connection between people is no longer limited by spatial divisions.
然而,在现有视频及语音的技术当中,不管是视频或是语音(意即本发明中所指的信息)的传送端(即本地端)的使用者,都只能在视频或语音的传送端这边进行影像或声音的品质的自我测试,或是等到传送端与接收端(即远端)连线后,再询问对方接收端那端所呈现出来的影音品质。因此视频传送端的使用者,完全无法事先有效地估测视频接收端所呈现出的影像或声音的品质,也无法确认传送端送出的影像或声音的品质。However, in the existing video and voice technologies, no matter the user at the transmission end (ie the local end) of the video or voice (meaning the information referred to in the present invention), they can only transmit the video or voice. Self-test of image or sound quality on the end side, or wait until the transmitting end and the receiving end (that is, the remote end) are connected, and then ask the other party about the audio and video quality presented by the receiving end. Therefore, the user at the video transmitting end cannot effectively estimate the quality of the image or sound presented by the video receiving end in advance, nor can he confirm the quality of the image or sound sent by the transmitting end.
发明内容 Contents of the invention
为解决上述问题,本发明的一目的在于提供一种信息传输后品质的估测与确认的方法,其可让信息传送端的使用者能估测信息接收端所呈现出的影像与声音的品质,并据以确认及调整传送装置传送出的影像与声音的品质。In order to solve the above problems, an object of the present invention is to provide a method for estimating and confirming the quality of information after transmission, which allows the user at the information transmitting end to estimate the quality of the image and sound presented at the information receiving end. And confirm and adjust the quality of video and sound transmitted by the transmission device accordingly.
本发明另提供一种运用上述方法的信息传送装置(即信息传送端)。The present invention further provides an information transmission device (that is, an information transmission terminal) using the above method.
本发明再提供一种运用上述方法的信息接收装置(即信息接收端)。The present invention further provides an information receiving device (that is, an information receiving end) using the above method.
本发明提出一种信息传输后品质的估测与确认的方法,其适用于信息传送装置与信息接收装置。此方法的步骤包括有:使信息传送装置将信息经由一个通信频道传送至信息接收装置;使信息接收装置将接收到的信息未加以处理就回传至信息传送装置;以及使信息传送装置利用一个信息播放单元来播放回传的信息的内容,据以让信息传送装置的使用者估测与确认所传送的信息通过通信频道后而在信息接收装置那端的信息播放品质。The present invention proposes a method for estimating and confirming the quality of information after transmission, which is suitable for an information transmitting device and an information receiving device. The steps of this method include: causing the information transmitting device to transmit information to the information receiving device through a communication channel; causing the information receiving device to return the received information to the information transmitting device without processing; and causing the information transmitting device to use a The information playback unit plays the content of the returned information, so that the user of the information transmission device can estimate and confirm the information playback quality of the transmitted information on the information receiving device after passing through the communication channel.
本发明另提出一种信息传送装置,其包括有通信单元与处理单元。所述处理单元用以利用上述的通信单元,将信息经由一通信频道传送至信息接收装置;并令信息接收装置将接收到的信息未加以处理就回传至信息传送装置;以便信息传送装置的处理单元依据回传的信息,用一个信息播放单元播放信息的内容;据以让信息传送装置的使用者,估测所传送的信息在通过上述的通信频道后,在信息接收装置那端的信息播放品质;并据以确认及调整传送装置传送出的信息品质。The present invention further provides an information transmission device, which includes a communication unit and a processing unit. The processing unit is used to use the above-mentioned communication unit to transmit information to the information receiving device through a communication channel; and make the information receiving device return the received information to the information transmitting device without processing; so that the information transmitting device According to the returned information, the processing unit uses an information playback unit to play the content of the information; so that the user of the information transmission device can estimate that the transmitted information will be played on the information receiving device after passing through the above-mentioned communication channel. quality; and confirm and adjust the quality of the information transmitted by the transmitting device accordingly.
本发明再提出一种信息接收装置,其包括有通信单元与处理单元。所述的处理单元用以利用上述的通信单元接收由传送装置经过通信频道所传来的信息,并将接收到的信息未加以处理就回传至信息传送装置;以便信息传送装置使用者依据回传的信息而利用一个信息播放单元播放回传的信息的内容,据以让信息传送装置的使用者估测所传送的信息通过上述通信频道后而在信息接收装置信息播放品质,并据以确认及调整传送装置传送出的信息品质。The present invention further proposes an information receiving device, which includes a communication unit and a processing unit. The processing unit is used to use the above-mentioned communication unit to receive the information transmitted by the transmission device through the communication channel, and return the received information to the information transmission device without processing; so that the user of the information transmission device Use an information playback unit to play the content of the returned information, so that the user of the information transmission device can estimate the quality of the transmitted information on the information receiving device after passing through the above-mentioned communication channel, and confirm accordingly And adjust the quality of the information transmitted by the transmitting device.
在上述的信息传输后品质的估测与确认的方法、上述的信息传送装置、上述的信息接收装置等实施例中,其中的信息的内容,包括有影像与声音至少其中之一。In the embodiments of the above-mentioned method for estimating and confirming the quality of information after transmission, the above-mentioned information transmission device, and the above-mentioned information receiving device, the content of the information includes at least one of video and audio.
在本发明中,使信息传送装置(即本地端)将信息经由一个通信频道传送至信息接收装置,并由信息接收装置(即远端)将信息传送装置所传来的信息未加以处理就回传至信息传送装置,使得信息传送装置可通过一信息播放单元播放由信息接收装置回传的信息的内容,让信息传送装置的使用者据以估测与确认所传送的信息在通过上述通信频道后而在信息接收装置的信息播放品质。进一步地,信息传送装置的使用者还可据以判断信息传送装置的相关设定对上述信息播放品质的影响,进而进行上述相关设定的调整,达到优化信息传送装置传送的信息品质的目的。此外,本发明所提出的信息传送装置与信息接收装置同样根据这样的操作方式而设计。In the present invention, the information transmitting device (i.e. the local end) transmits the information to the information receiving device via a communication channel, and the information receiving device (i.e. the remote end) returns the information sent by the information transmitting device without processing. transmitted to the information transmission device, so that the information transmission device can play the content of the information returned by the information receiving device through an information playback unit, so that the user of the information transmission device can estimate and confirm that the transmitted information is passing through the above-mentioned communication channel Then the quality of information playback on the information receiving device. Furthermore, the user of the information transmission device can also judge the influence of the relevant settings of the information transmission device on the above-mentioned information playback quality, and then adjust the above-mentioned relevant settings, so as to achieve the purpose of optimizing the quality of information transmitted by the information transmission device. In addition, the information transmitting device and the information receiving device proposed by the present invention are also designed according to such operation mode.
为让本发明的上述和其他目的、特征和优点能更明显易懂,下文特举较佳实施例,并配合附图,作详细说明如下。In order to make the above and other objects, features and advantages of the present invention more comprehensible, preferred embodiments are specifically cited below and described in detail with accompanying drawings.
附图说明 Description of drawings
图1为本发明一较佳实施例提供的的信息传输后品质之估测与确认的方法的流程图。FIG. 1 is a flowchart of a method for estimating and confirming information quality after transmission provided by a preferred embodiment of the present invention.
图2A为本发明一较佳实施例提供的信息传送装置的方块示意图。FIG. 2A is a schematic block diagram of an information transmission device provided by a preferred embodiment of the present invention.
图2B为本发明另一较佳实施例提供的信息传送装置的方块示意图。FIG. 2B is a schematic block diagram of an information transmission device provided by another preferred embodiment of the present invention.
图2C为本发明另一较佳实施例提供的信息传送装置的方块示意图。FIG. 2C is a schematic block diagram of an information transmission device provided by another preferred embodiment of the present invention.
图2D为本发明另一较佳实施例提供的信息传送装置的方块示意图。FIG. 2D is a schematic block diagram of an information transmission device provided by another preferred embodiment of the present invention.
图3A为本发明一较佳实施例提供的信息接收装置的方块示意图。FIG. 3A is a schematic block diagram of an information receiving device provided by a preferred embodiment of the present invention.
图3B为本发明另一较佳实施例提供的信息接收装置的方块示意图。FIG. 3B is a schematic block diagram of an information receiving device provided by another preferred embodiment of the present invention.
图3C为本发明另一较佳实施例提供的信息接收装置的方块示意图。FIG. 3C is a schematic block diagram of an information receiving device provided by another preferred embodiment of the present invention.
图3D为本发明另一较佳实施例提供的信息接收装置的方块示意图。FIG. 3D is a schematic block diagram of an information receiving device provided by another preferred embodiment of the present invention.
具体实施方式 Detailed ways
为更进一步阐述本发明为实现预定发明目的所采取的技术手段及功效,以下结合附图及较佳实施例,对依据本发明提出的光驱的球面像差补偿方法与装置的具体实施方式、结构、特征及其功效,详细说明如后。In order to further explain the technical means and effects adopted by the present invention in order to achieve the intended purpose of the invention, the specific implementation and structure of the optical drive spherical aberration compensation method and device proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , features and their effects are described in detail below.
图1为本发明一实施例的信息传输后品质的估测与确认的方法的流程图。此方法适用于信息传送装置(即信息传送端)与信息接收装置(即信息接收端),其步骤包括有:使信息传送装置将信息经由一个通信频道传送至信息接收装置(如步骤S102所示);使信息接收装置将接收到的信息未加以处理(例如是进行信息的解码)就回传至信息传送装置(如步骤S104所示);以及使信息传送装置利用一个信息播放单元来播放回传的信息的内容,据以让信息传送装置的使用者估测与确认所传送的信息通过通信频道后而在信息接收装置的信息播放品质(如步骤S106所示)。FIG. 1 is a flowchart of a method for estimating and confirming information quality after transmission according to an embodiment of the present invention. This method is applicable to the information transmitting device (ie, the information transmitting end) and the information receiving device (ie, the information receiving end), and the steps include: causing the information transmitting device to transmit information to the information receiving device via a communication channel (as shown in step S102 ); make the information receiving device return the received information to the information transmitting device without processing (for example, decoding information) (as shown in step S104); and make the information transmitting device use an information playing unit to play back The content of the transmitted information is used to allow the user of the information transmission device to estimate and confirm the quality of the information broadcast on the information receiving device after the transmitted information passes through the communication channel (as shown in step S106).
由于此方法使信息接收装置将信息传送装置所传来的信息未加以处理就回传至信息传送装置,因此信息传送装置所接收到的回传信息,除了原来信息传送装置的信息(例如是影像及声音)的设定外,也包含了信息处理及传输过程中所发生的处理延迟及传输损失等。如此一来,只要再使信息传送装置依据回传的信息而利用一个信息播放单元来播放回传的信息的内容,那么信息传送装置的使用者,便可直接依据所播放的回传信息的内容,利用个人经验或是通过量测而得到的数值化结果,来估测所传送的信息通过处理单元及通信频道后,在信息接收装置的信息播放品质,并据以确认及调整传送装置传送出的信息品质。至于如何确认信息播放品质的方法及细节,不在本专利中探讨。Since this method enables the information receiving device to return the information sent by the information transmitting device to the information transmitting device without processing, the returned information received by the information transmitting device, in addition to the original information of the information transmitting device (such as image and sound) settings, it also includes processing delays and transmission losses that occur during information processing and transmission. In this way, as long as the information transmission device uses an information playback unit to play the content of the returned information according to the returned information, the user of the information transmission device can directly play the content of the returned information according to the content of the returned information. , use personal experience or numerical results obtained through measurement to estimate the quality of information broadcast on the information receiving device after the transmitted information passes through the processing unit and communication channel, and confirm and adjust the information sent by the transmitting device accordingly information quality. As for the method and details of how to confirm the quality of information playback, it will not be discussed in this patent.
由于使用者也可由上述回传信息的播放内容,来得知信息传送装置传送信息时的相关设定对信息的影响,例如是信息格式的设定等,因此信息传送装置的使用者还可据以判断信息传送装置的相关设定对信息接收装置的信息播放品质的影响(例如是判断信息格式设定的适当性与正确性等),进而进行上述相关设定的调整,以便调整或改善信息传送装置那端的信息播放品质。假设所传送信息的内容包含有影像与声音,那么信息接收装置对接收信息的处理就可能包括影像解码、声音解码、噪音过滤等,而上述信息传送装置的相关设定的调整则可以是变更传送的影像格式、变更传送的声音格式、改变环境亮度、改变麦克风的灵敏度、摆放位置、或音量等。Since the user can also know the influence of the related settings when the information transmission device transmits the information from the playback content of the above-mentioned returned information, such as the setting of the information format, etc., the user of the information transmission device can also use the Determine the impact of the relevant settings of the information transmission device on the information playback quality of the information receiving device (such as judging the appropriateness and correctness of the information format settings, etc.), and then adjust the above-mentioned relevant settings in order to adjust or improve information transmission The playback quality of the information on the device. Assuming that the content of the transmitted information includes images and sounds, the processing of the received information by the information receiving device may include image decoding, audio decoding, noise filtering, etc., and the adjustment of the relevant settings of the above-mentioned information transmitting device can be changed transmission video format, change the transmitted sound format, change the ambient brightness, change the sensitivity, placement, or volume of the microphone, etc.
依据上述的信息播放品质的估测与确认方法,本发明也提出了数种运用上述方法的信息传送装置,说明如下。According to the above method for estimating and confirming the quality of information broadcasting, the present invention also proposes several information transmission devices using the above method, which are described as follows.
第一实施例:First embodiment:
本实施例的信息传送装置可以是一般的桌上型电脑、笔记型电脑、平板电脑、手机或移动上网装置,甚至是嵌入式系统。图2A即为本发明一较佳实施例提供的信息传送装置的方块示意图。如图2A所示,此信息传送装置200包括有通信单元210、处理单元220、信息获取单元230与信息播放单元240。The information transmission device in this embodiment can be a general desktop computer, notebook computer, tablet computer, mobile phone or mobile Internet device, or even an embedded system. FIG. 2A is a schematic block diagram of an information transmission device provided by a preferred embodiment of the present invention. As shown in FIG. 2A , the information transmission device 200 includes a
在信息传送装置200的构件中,处理单元220利用通信单元210将信息经由一个通信频道传送至远端的信息接收装置(未绘示,详后述),并令所述的信息接收装置将接收到的信息未加以处理就回传至信息传送装置200。在本实施例中,所述信息的内容包括有影像与声音至少其中之一,然本发明并不以此为限,举例来说,信息的内容也可包括含有文字的文件。在接收到回传的信息后,处理单元220便依据回传的信息而利用信息播放单元240播放回传信息的内容。Among the components of the information transmission device 200, the
在本实施例中,信息播放单元240包括有声音播放装置(例如是喇叭)240-1与影像播放装置(例如是屏幕)240-2至少其中之一。因此,当信息播放单元240包括有声音播放装置240-1时,处理单元220便可以利用声音播放装置240-1来播放声音;当信息播放单元240包括有影像播放装置240-2时,处理单元220便可以利用影像播放装置240-2来播放影像。而在播放回传信息的内容时,信息传送装置200的使用者便可据以估测所传送的信息通过上述通信频道后而在信息接收装置那端的信息播放品质。进一步地,信息传送装置200的使用者还可据以确认传送信息装置200的相关设定的适当性与正确性。In this embodiment, the
此外,在本实施例中,上述的信息获取单元230包括有影像获取装置(例如是摄像机或屏幕影像抓取装置等)230-1与声音获取装置(例如是麦克风)230-2至少其中之一,以便获取影像与声音至少其中之一而传送给处理单元220来转换成可以用来传送的信息格式。至于上述的通信单元210,其可以是依据无线通信协议或是互联网通信协议来与上述的信息接收装置进行信息的传输。In addition, in this embodiment, the above-mentioned
第二实施例:Second embodiment:
图2B为本发明另一较佳实施例提供的信息传送装置的方块示意图。本实施例的信息传送装置可以是一般的桌上型电脑、笔记型电脑、平板电脑、手机或移动上网装置,甚至是嵌入式系统。而本实施例的信息传送装置与第一实施例的信息传送装置的不同之处在于本实施例的信息传送装置300不具有信息播放单元。因此,使用者可以再额外采用一个信息播放单元240来与此信息传送装置300搭配使用。FIG. 2B is a schematic block diagram of an information transmission device provided by another preferred embodiment of the present invention. The information transmission device in this embodiment can be a general desktop computer, notebook computer, tablet computer, mobile phone or mobile Internet device, or even an embedded system. The difference between the information transmission device in this embodiment and the information transmission device in the first embodiment is that the
此外,通过上述描述,本领域普通技术人员当知道信息传送装置300也可以具有影像播放装置与声音播放装置的其中之一,而其中另一则选择外接,以便搭配使用。In addition, through the above description, those of ordinary skill in the art will know that the
第三实施例:Third embodiment:
图2C为本发明另一较佳实施例提供的信息传送装置的方块示意图。本实施例的信息传送装置也可以是一般的桌上型电脑、笔记型电脑、平板电脑、手机或移动上网装置,甚至是嵌入式系统。而本实施例的信息传送装置与第一实施例的信息传送装置的不同之处在于本实施例的信息传送装置400不具有信息获取单元。因此,使用者可以再额外采用一个信息获取单元230来与此信息传送装置400搭配使用。FIG. 2C is a schematic block diagram of an information transmission device provided by another preferred embodiment of the present invention. The information transmission device in this embodiment can also be a general desktop computer, notebook computer, tablet computer, mobile phone or mobile Internet access device, or even an embedded system. The difference between the information transmission device of this embodiment and the information transmission device of the first embodiment is that the
此外,通过上述描述,本领域普通技术人员当知道信息传送装置400也可以是具有影像获取装置与声音获取装置的其中之一,而其中另一则选择外接,以便搭配使用。In addition, through the above description, those of ordinary skill in the art will know that the
第四实施例:Fourth embodiment:
图2D为本发明另一较佳实施例提供的信息传送装置的方块示意图。本实施例的信息传送装置例如可以是一服务器(例如是第四台业者所使用的影音服务器)。而本实施例的信息传送装置与第一实施例的信息传送装置的不同之处在于本实施例的信息传送装置500不具有信息播放单元与信息获取单元。因此,使用者可以再额外采用一个信息获取单元230与一个信息播放单元240来与信息传送装置500搭配使用。FIG. 2D is a schematic block diagram of an information transmission device provided by another preferred embodiment of the present invention. The information transmission device in this embodiment can be, for example, a server (for example, an audio-visual server used by the fourth operator). The difference between the information transmission device of this embodiment and the information transmission device of the first embodiment is that the information transmission device 500 of this embodiment does not have an information playback unit and an information acquisition unit. Therefore, the user can additionally use an
此外,通过上述描述,本领域普通技术人员当知道信息传送装置500也可以是具有影像获取装置、声音获取装置、影像播放装置与声音播放装置至少其中之一,而上述四构件中未采用的则选择外接,以便搭配使用。In addition, through the above description, those of ordinary skill in the art will know that the information transmission device 500 may also have at least one of an image acquisition device, an audio acquisition device, an image playback device, and an audio playback device, and those not used in the above four components may be Choose an add-on for use with it.
为了搭配上述的信息传送装置,本发明又另提出了数种运用上述方法的信息接收装置,说明如下。In order to cooperate with the above-mentioned information transmission device, the present invention further proposes several information receiving devices using the above-mentioned method, which are described as follows.
第一实施例:First embodiment:
此例的信息接收装置也可以是一般的桌上型电脑、笔记型电脑、平板电脑、手机或移动上网装置,甚至是嵌入式系统。图3A为本发明一较佳实施例提供信息接收装置的方块示意图。如图3A所示,信息接收装置600包括有通信单元310、处理单元320、信息获取单元330与信息播放单元340。其中,信息接收装置600的通信单元310、信息获取单元330与信息播放单元340的操作分别与信息传送装置200的通信单元210、信息获取单元230与信息播放单元240的操作相同,而信息接收装置300的处理单元320的操作与信息传送装置200的处理单元220的操作不同,解释如下。The information receiving device in this example can also be a general desktop computer, notebook computer, tablet computer, mobile phone or mobile Internet access device, or even an embedded system. FIG. 3A is a schematic block diagram of an information receiving device according to a preferred embodiment of the present invention. As shown in FIG. 3A , the
请再参照图3A,处理单元320用以利用通信单元310接收信息传送装置通过一个通信频道所传来的信息,并将接收到的信息未加以处理就回传至信息传送装置,以便信息传送装置依据回传的信息而利用一个信息播放单元播放信息的内容,据以让信息传送装置的使用者估测所传送的信息通过上述通信频道后而在信息接收装置600的信息播放品质。Please refer to FIG. 3A again, the
而在本实施例中,信息获取单元330包括有影像获取装置(例如是摄像机)330-1与声音获取装置(例如是麦克风)330-2至少其中之一,而信息播放单元340则包括有声音播放装置(例如是喇叭)340-1与影像播放装置(例如是屏幕)340-2至少其中之一。此外,通信单元310可依据无线通信协议或是互联网通信协议来与信息传送装置进行信息的传输。In this embodiment, the
第二实施例:Second embodiment:
图3B为本发明另一较佳实施例提供的信息接收装置的方块示意图。本实施例的信息接收装置也可以是一般的桌上型电脑、笔记型电脑、平板电脑、手机或移动上网装置,甚至是嵌入式系统。而本实施例的信息接收装置与第一实施例的信息接收装置的不同之处在于本实施例的信息接收装置700不具有信息播放单元。因此,使用者可以再额外采用一个信息播放单元340来与此信息接收装置700搭配使用。FIG. 3B is a schematic block diagram of an information receiving device provided by another preferred embodiment of the present invention. The information receiving device in this embodiment can also be a general desktop computer, notebook computer, tablet computer, mobile phone or mobile Internet access device, or even an embedded system. The difference between the information receiving device in this embodiment and the information receiving device in the first embodiment is that the
此外,通过上述描述,本领域普通技术人员当知道信息接收装置700也可以是具有影像播放装置与声音播放装置的其中之一,而其中另一则选择外接,以便搭配使用。In addition, through the above description, those of ordinary skill in the art will know that the
第三实施例:Third embodiment:
图3C为本发明另一较佳实施例提供的信息接收装置的方块示意图。本实施例的信息接收装置也可以是一般的桌上型电脑、笔记型电脑、平板电脑、手机或移动上网装置,甚至是嵌入式系统。而本实施例的信息接收装置与第一实施例的信息接收装置的不同之处在于本实施例的信息接收装置800不具有信息获取单元。因此,使用者可以再额外采用一个信息获取单元330来与信息接收装置800搭配使用。FIG. 3C is a schematic block diagram of an information receiving device provided by another preferred embodiment of the present invention. The information receiving device in this embodiment can also be a general desktop computer, notebook computer, tablet computer, mobile phone or mobile Internet access device, or even an embedded system. The difference between the information receiving device in this embodiment and the information receiving device in the first embodiment is that the
此外,通过上述描述,本领域普通技术人员当知道信息接收装置800也可以是具有影像获取装置与声音获取装置的其中之一,而其中另一则选择外接,以便搭配使用。In addition, through the above description, those of ordinary skill in the art will know that the
第四实施例:Fourth embodiment:
图3D为本发明另一较佳实施例提供信息接收装置的方块示意图。本实施例的信息接收装置例如可以是一个服务器。而本实施例的信息接收装置与第一实施例的信息接收装置的不同之处在于本实施例的信息接收装置900不具有信息播放单元与信息获取单元。因此,使用者可以再额外采用一个信息获取单元330与一个信息播放单元340来与信息接收装置900搭配使用。FIG. 3D is a schematic block diagram of an information receiving device according to another preferred embodiment of the present invention. The information receiving device in this embodiment may be, for example, a server. The difference between the information receiving device in this embodiment and the information receiving device in the first embodiment is that the
此外,通过上述描述,本领域普通技术人员当知道信息接收装置900也可以是具有影像获取装置、声音获取装置、影像播放装置与声音播放装置至少其中之一,而上述四构件中未采用的则选择外接,以便搭配使用。In addition, through the above description, those of ordinary skill in the art will know that the
值得一提的是,在实际的应用中,可以是数个信息传送装置与一个信息接收装置来搭配使用。举例来说,在多方视频通话的应用中,可以是数台笔记型电脑(即信息传送装置)与一台视频服务器(即信息接收装置)来搭配使用。这些笔记型电脑可连接至上述的视频服务器,并将含有影像与声音的信息传送给视频服务器。而视频服务器会将接收到的信息回传给原属的笔记型电脑,以便笔记型电脑的使用者先行估测与确认信息品质。It is worth mentioning that in practical applications, several information transmitting devices may be used together with one information receiving device. For example, in the application of a multi-party video call, several notebook computers (ie, the information transmitting device) may be used in conjunction with a video server (ie, the information receiving device). These notebook computers can be connected to the above-mentioned video server, and transmit information including image and sound to the video server. The video server will return the received information to the original notebook computer, so that the user of the notebook computer can estimate and confirm the quality of the information in advance.
此外,虽然在上述各实施例中是将信息传送装置与信息接收装置分成二个实体来加以描述,然而信息传送装置与信息接收装置亦可为同一实体。举例来说,笔记型电脑就可同时为信息传送装置与信息接收装置。另外,不管是信息传送装置还是信息接收装置,只要是负责传送信号的,就可以称之为本地端,而只要是负责将接收的信号未经处理就回传回传送端的,就可以称之为远端。In addition, although the information transmitting device and the information receiving device are described as two entities in the above embodiments, the information transmitting device and the information receiving device may also be the same entity. For example, a notebook computer can be an information transmitting device and an information receiving device at the same time. In addition, no matter whether it is an information transmitting device or an information receiving device, as long as it is responsible for transmitting signals, it can be called a local end, and as long as it is responsible for returning received signals back to the transmitting end without processing, it can be called a local end. remote.
综上所述,使信息传送装置(本地端)将信息经由一个通信频道传送至信息接收装置(远端),并使信息接收装置将信息传送装置(本地端)所传来的信息未加以处理就回传至信息传送装置,使得信息传送装置(本地端)可依据回传的信息而利用一个信息播放单元(本地端的信息播放单元)播放回传的信息的内容,因此信息传送装置的使用者便可据以估测所传送的信息通过信息传送装置的处理单元及通信频道后而在信息接收装置的信息播放品质。进一步地,信息传送装置的使用者还可据以确认信息传送装置的相关设定对上述信息播放品质的影响,进而进行上述相关设定的调整。此外,本发明所提出的信息传送装置与信息接收装置同样根据这样的操作方式而设计。To sum up, the information transmitting device (local end) transmits information to the information receiving device (remote end) via a communication channel, and the information receiving device unprocesses the information transmitted from the information transmitting device (local end) Just send it back to the information transmission device, so that the information transmission device (local end) can use an information playback unit (information playback unit at the local end) to play the content of the returned information according to the returned information, so the user of the information transmission device It can be used to estimate the information playback quality of the transmitted information on the information receiving device after passing through the processing unit and the communication channel of the information transmitting device. Furthermore, the user of the information transmission device can also confirm the influence of the relevant settings of the information transmission device on the above-mentioned information playback quality, and then adjust the above-mentioned relevant settings. In addition, the information transmitting device and the information receiving device proposed by the present invention are also designed according to such operation mode.
以上所述,仅是本发明的较佳实施例而已,并非对本发明作任何形式上的限制,虽然本发明已以较佳实施例揭示如上,然而并非用以限定本发明,任何本领域技术人员,在不脱离本发明技术方案范围内,当可利用上述揭示的技术内容做出些许更动或修饰为等同变化的等效实施例,但凡是未脱离本发明技术方案内容,依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属于本发明技术方案的范围内。The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone skilled in the art , without departing from the scope of the technical solution of the present invention, when the technical content disclosed above can be used to make some changes or be modified into equivalent embodiments with equivalent changes, but as long as it does not depart from the technical solution of the present invention, the technical content of the present invention In essence, any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solution of the present invention.
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