Method and apparatus for detecting dual tone alerting in telephone systems
    102.
    发明公开
    Method and apparatus for detecting dual tone alerting in telephone systems 有权
    Fernfrechsystemen的Verfahren und Vorrichtung zur detektierung von zweiton-Anrufsignalen(DT-AS)

    公开(公告)号:EP1111880A2

    公开(公告)日:2001-06-27

    申请号:EP00311023.6

    申请日:2000-12-11

    申请人: Mitel Corporation

    发明人: Ching, Philip

    IPC分类号: H04M1/56

    摘要: The invention relates to packet switched networks, and more particularly to a circuit and a method for clock recovery in cell-relay networks, particularly ATM (Asynchronous Transfer Mode) networks offering constant bit rate services. The multimode clock recovery circuit has an embedded digital phase locked loop including an input circuit capable of generating a phase signal from at least two types of input signal. The phase signal controlling the output of the phase locked loop generates clock signals for the constant bit rate services.

    摘要翻译: 本发明涉及分组交换网络,更具体地说,涉及一种在小区中继网络中,特别是提供恒定比特率服务的ATM(异步传输模式)网络中的时钟恢复的电路和方法。 多模时钟恢复电路具有嵌入式数字锁相环,其包括能够从至少两种类型的输入信号产生相位信号的输入电路。 控制锁相环输出的相位信号产生恒定比特率服务的时钟信号。

    PERSONALIZED INFORMATION SYSTEM
    103.
    发明公开
    PERSONALIZED INFORMATION SYSTEM 审中-公开
    人事信息系统

    公开(公告)号:EP1076979A1

    公开(公告)日:2001-02-21

    申请号:EP99914739.0

    申请日:1999-04-16

    申请人: Synergetics, Ltd.

    摘要: A method of information search comprising an externally maintained database (40, 42, 48) or a personal database (10) of telephone numbers to provide a search criteria and match the search criteria against the two databases to generate a single list of search results. The externally maintained database (40, 42, 48) and the personal database (10) may each be stored locally and/or at a remote location. Preferably, the remote location is at a telephone company (48).

    Telephone with audible caller identification and directory number confirmation
    104.
    发明公开
    Telephone with audible caller identification and directory number confirmation 审中-公开
    电话机提供从电话簿中的电话号码的akusticher主叫识别和确认

    公开(公告)号:EP1065864A1

    公开(公告)日:2001-01-03

    申请号:EP00113675.3

    申请日:2000-06-28

    IPC分类号: H04M1/57 H04M1/56

    CPC分类号: H04M1/56 H04M1/57

    摘要: A telephone enabling a user to promptly recognize the other party of the incoming and also enabling a user to promptly recognize the completion of a retrieval of an optional phone number having registered thereto is provided, which includes a storing means for storing phone numbers and a retrieving means for retrieving an optional phone number out of the phone numbers stored in the storing means, wherein a retrieving tone to be given out at a retrieval correspondingly to the optional phone number agrees with an incoming tone to inform of an incoming from a party having the optional phone number.

    摘要翻译: 一种电话使用户能够迅速地识别输入的另一方,从而使用户能够快速地识别一个可选的电话号码的检索完成具有设置注册于此,它包括一个存储装置用于存储电话号码和一个检索 在可选的电话号码检索出存储在存储装置中的电话号码,worin一个检索音调来给出了在相应于可选的电话号码检索与同意在进入铃声从具有当事人告知传入的 可选的电话号码。

    TELEPHONE MOBILE A DIFFUSION DE MESSAGES SONORES
    105.
    发明公开
    TELEPHONE MOBILE A DIFFUSION DE MESSAGES SONORES 有权
    语音输出装置移动电话

    公开(公告)号:EP1025683A1

    公开(公告)日:2000-08-09

    申请号:EP98949049.5

    申请日:1998-10-13

    申请人: SAGEM S.A.

    IPC分类号: H04M1/56 H04M1/72

    摘要: The invention concerns a telephone comprising a plurality of options accessible by surfing in a control arborescence, means for navigation in the control arborescence, storage means (8) containing a plurality of audio messages to assist navigation in the control arborescence and sound transmission means (11), the audio messages assisting navigation in the control arborescence being designed to be sent by the sound transmission means (11) during navigation in the control arborescence. The invention is particularly applicable to GSM mobile telephones.

    Key echo
    106.
    发明公开
    Key echo 审中-公开
    口味回声

    公开(公告)号:EP0982910A1

    公开(公告)日:2000-03-01

    申请号:EP99306457.5

    申请日:1999-08-17

    IPC分类号: H04M1/23 H04M1/56

    摘要: A terminal (100) has a feedback device (14;20) and keys (120) that have an echo state and a register state. When a key is in the echo state, the feedback device (14; 20) provides feedback identifying which key is selected. When the key is in the register state, the terminal processes the key. The feedback device can be an audio (14), a visual (20), or an audio-visual display. Getting feedback on which key is being selected without registering the key allows a user to determine if the key the user is selecting is the key the user wants to select. This saves the user the many keystrokes that would otherwise be involved in either clearing the key and entering the correct one, or clearing the entire operation and reentering all of the information needed to set up the operation. This is particularly advantageous for wireless telephones. A wireless telephone (100) having an audio display that announces the key before it is registered allows a user to dial a telephone number without looking at the wireless phone (100).

    摘要翻译: 终端(100)具有具有回波状态和寄存器状态的反馈设备(14; 20)和密钥(120)。 当键处于回波状态时,反馈装置(14; 20)提供了识别选择哪个键的反馈。 当密钥处于注册状态时,终端处理密钥。 反馈设备可以是音频(14),视觉(20)或视听显示器。 在不注册密钥的情况下获取关于哪个密钥的反馈允许用户确定用户正在选择的密钥是用户想要选择的密钥。 这样可以节省用户清除密钥并输入正确密钥的许多按键操作,或者清除整个操作并重新输入设置操作所需的所有信息。 这对于无线电话是特别有利的。 具有在注册之前通知密钥的音频显示器的无线电话(100)允许用户拨打电话号码而不看无线电话(100)。

    Communication apparatus utilizing a public line
    108.
    发明公开
    Communication apparatus utilizing a public line 失效
    Ubertragungsgerät,das eineöffentlicheLeitung gebraucht。

    公开(公告)号:EP0613286A1

    公开(公告)日:1994-08-31

    申请号:EP94102922.5

    申请日:1994-02-25

    IPC分类号: H04N1/32 H04M1/56

    摘要: The object of the invention relates to enhancement of the convenience of a communication apparatus (1) utilizing a public line (3). A facsimile apparatus (1) and a telephone set (2) are connected to a one telephone line (3) in parallel with each other. A voltage variation ΔV due to closing/opening of a DC circuit of the telephone set (2) is detected via a hook detector (6) of the facsimile apparatus (1) and the operation mode of the telephone set (2) is detected in response to an output from the hook detector (6). The detected operation mode of the telephone set (2) is stored in a RAM (14) and outputted by a printer (9) or on a display screen (10). A display is outputted in accordance with the closing/opening of the DC circuit of the telephone set (2) on the display screen (10).

    摘要翻译: 本发明的目的是提高使用公共线路(3)的通信设备(1)的便利性。 传真装置(1)和电话机(2)彼此并联连接到一条电话线(3)。 经由传真装置(1)的挂钩检测器(6)检测由于电话机(2)的DC电路的闭合/断开引起的电压变化DELTA V,并且检测到电话机(2)的操作模式 响应于来自钩检测器(6)的输出。 检测到的电话机(2)的操作模式被存储在RAM(14)中,由打印机(9)或显示屏幕(10)输出。 根据电话机(2)的DC电路的关闭/打开在显示屏(10)上输出显示。

    Fernsprechapparat mit optischen Anzeigeeinrichtungen
    109.
    发明公开
    Fernsprechapparat mit optischen Anzeigeeinrichtungen 无效
    Fernsprechapparat mit optischen Anzeigeeinrichtungen。

    公开(公告)号:EP0106318A2

    公开(公告)日:1984-04-25

    申请号:EP83110212.4

    申请日:1983-10-13

    IPC分类号: H04M1/56 H04M1/57

    CPC分类号: H04M1/247 H04M1/56 H04M1/575

    摘要: @ Die mit der Erfindung vorgestellten optischen Anzeigeeinrichtungen an einem Fernsprechapparat dienen nicht nur dazu, die Rufnummer eines Gesprächspartners anzuzeigen, sondern es sind auch weitere Anzeigeelemente vorgesehen, die den Verbindungszustand, die Verbindungsart, die Berechtigungsklasse und permanent oder vorübergehend wirksam geschaltete Zusatzmerkmale des Gesprächspartners anzeigen. Diese sogenannte Status-Anzeigen können sowohl bei einem anrufenden Teilnehmer als auch bei einem angerufenen Teilnehmer erscheinen. Die Vorteile der Erfindung liegen darin, daß ein mit solchen Anzeigeeinrichtungen versehener Fernsprechapparat dem Teilnehmer ermöglicht Verbindungszustände, Verbindungsarten sowie die bei einem Gesprächspartner vorhandenen Merkmale optimal zu koordinieren. Es ist außerdem vorgesehen, daß die Anzeigeeinrichtung dem Teilnehmer Auskunft darüber gibt, welche Merkmale bei ihm selbst aktiviert sind. Es ist außerdem eine Schaltungsanordnung angegeben, womit die aus der zentralen Steuereinrichtung einer Vermittlungsanlage kommenden Anzeigedaten zu den in Frage kommenden Fernsprechapparaten gesendet werden können.

    摘要翻译: 1.具有光学指示设备的电话机,其中对话中的对方的电话号码和关于连接种类的附加数据和连接的状态由多密码字母数字表示元素指示,并且其中传送要指示的信息 通过用户线路,其特征在于,提供状态指示(S),除了连接的种类和连接状态之外,还指示已被切换为永久或暂时有效的授权等级,以及附加特征 (A或B)协调一致的连接,并且与自身连接相关联的特征出现在电话机的其余状态下的指示元件(AE)中。