Telephone with adaptive speed dial mechanism
    41.
    发明授权
    Telephone with adaptive speed dial mechanism 失效
    具有自适应快速拨号机制的电话

    公开(公告)号:US06243459B1

    公开(公告)日:2001-06-05

    申请号:US09009600

    申请日:1998-01-20

    IPC分类号: H01M1272

    摘要: A telephone adaptively updates its speed dial memory. For example, the telephone updates the speed dial memory based on a calling history. An example of a calling history based update according to the invention is to add frequently called telephone numbers to the speed dial memory and to drop infrequently called telephone numbers from the speed dial memory. Another example is to order the telephone numbers in the speed dial memory based on the frequency with which they are called.

    摘要翻译: 电话自动更新其快速拨号存储器。 例如,电话根据呼叫历史更新快速拨号存储器。 根据本发明的基于呼叫历史的更新的示例是将频繁呼叫的电话号码添加到快速拨号存储器并且从快速拨号存储器中丢弃不频繁称为的电话号码。 另一个例子是根据呼叫频率对快速拨号存储器中的电话号码进行排序。

    Robust signaling tone frequency measurement
    42.
    发明授权
    Robust signaling tone frequency measurement 有权
    强大的信号音频率测量

    公开(公告)号:US06229889B1

    公开(公告)日:2001-05-08

    申请号:US09285670

    申请日:1999-04-05

    IPC分类号: H04M300

    CPC分类号: H04Q1/46

    摘要: Apparatus and methods for adaptively, reliably, and accurately measuring the frequency of an alerting or other signaling tone. A tone detector measures the frequency of a tone (continuous or pulsed) with a high degree of accuracy (e.g., to within 1 part in 10,000). Two lower order or smaller DFTs measure the energy level in two separate but intersecting frequency ranges. A simple ratio is determined from the relative energy measured from discrete Fourier transforms relating to each of the two separate frequency ranges, and an actual measured frequency is determined.

    摘要翻译: 用于自适应地,可靠地和准确地测量警报或其他信令音频率的装置和方法。 音调检测器以高精确度(例如,在10,000中的1分之1)内测量音调(连续或脉冲)的频率。 两个较低阶或更小的DFT在两个单独但相交的频率范围内测量能级。 从与两个分开的频率范围中的每一个相关的离散傅里叶变换测量的相对能量确定简单的比率,并且确定实际测量的频率。

    Call forwarding via a 2-line phone
    43.
    发明授权
    Call forwarding via a 2-line phone 失效
    通过2线电话拨打电话

    公开(公告)号:US6038291A

    公开(公告)日:2000-03-14

    申请号:US81751

    申请日:1998-05-20

    IPC分类号: H04M1/00 H04Q3/72 H04M1/64

    摘要: According to one aspect of the invention, two lines are utilized to selectively forward calls based on caller ID data. Thus, according to one embodiment of the invention, a method of connecting a calling party to a called party includes the steps of a customer premise equipment (CPE) receiving an incoming call from the calling party on a first line, the CPE evaluating caller ID data associated with the incoming call, and the CPE placing an outgoing call to the called party on a second line based on the caller ID data. In another embodiment, a CPE includes a first line, a second line, and a calling unit adapted to place an outgoing call on the second line based on caller ID data associated with an incoming call received on the first line. In yet another embodiment, a method of forwarding a call includes the steps of receiving the call on a first line, selectively calling a forwarding number on a second line based on caller ID data associated with the received call, and coupling the first line to the second line.

    摘要翻译: 根据本发明的一个方面,使用两条线路来基于呼叫者ID数据选择性地转移呼叫。 因此,根据本发明的一个实施例,一种将主叫方连接到被叫方的方法包括以下步骤:客户端设备(CPE)在第一行接收来自主叫方的呼入,CPE评估呼叫者ID 与来电相关联的数据,并且CPE基于呼叫者ID数据在第二行上向被叫方发出呼出呼叫。 在另一个实施例中,CPE包括第一线路,第二线路和适于基于与在第一线路上接收到的来话呼叫相关联的呼叫者ID数据在第二线路上发出去话呼叫的呼叫单元。 在另一个实施例中,转发呼叫的方法包括以下步骤:在第一行接收呼叫,基于与接收到的呼叫相关联的呼叫者ID数据选择性地呼叫第二行上的转接号码,并将第一行耦合到 第二行。

    Active-call intercom-enabled cordless telephone
    44.
    发明授权
    Active-call intercom-enabled cordless telephone 有权
    主动通话对讲机无绳电话

    公开(公告)号:US08131308B2

    公开(公告)日:2012-03-06

    申请号:US09777889

    申请日:2001-02-07

    IPC分类号: H04W4/00

    CPC分类号: H04M1/72502 H04M1/72513

    摘要: A method of using an intercom on a cordless telephone during an active call. The active call is put on hold while the intercom is in use. Once the call is re-activated, the intercom is shut off. This system may be designed for a cordless telephone with one handset or a plurality of handsets.

    摘要翻译: 一种在主动呼叫期间在无绳电话上使用对讲机的方法。 对讲机正在使用时,主动呼叫被置于保持状态。 呼叫重新启动后,对讲机将被关闭。 该系统可以设计用于具有一个手机或多个手机的无绳电话。

    Enhanced wireless network security using GPS
    45.
    发明授权
    Enhanced wireless network security using GPS 有权
    使用GPS增强无线网络安全

    公开(公告)号:US07783257B2

    公开(公告)日:2010-08-24

    申请号:US11446166

    申请日:2006-06-05

    IPC分类号: H04B7/00

    摘要: A wireless piconet network device includes a GPS receiver to determine and provide earth coordinates to a gatekeeper of a wireless network so as to provide a level of security to wireless networks which requires accessing wireless devices to be within predefined boundary coordinates. The automatic restriction of access to a wireless network (e.g., a wireless local area network (LAN) such as a piconet network) by requiring a wireless network device to provide earth coordinates (e.g., GPS location information) as part of an establishment or maintenance of a connection to a wireless network, independent of a range of communication of any device in the wireless network. A wireless piconet network device outside of predetermined earth coordinates of a secured area (e.g., a building, a room in a building, a desk in a room in a building, etc.) may be denied access to resources on the wireless network, and/or required to provide additional authorization information so as to confirm authorized secured status of the entering wireless device.

    摘要翻译: 无线微微网络设备包括GPS接收机,用于确定无线网络的守门员并向其提供地球坐标,以便向需要接入无线设备的预定边界坐标内的无线网络提供一定程度的安全性。 通过要求无线网络设备提供地球坐标(例如,GPS位置信息)作为建立或维护的一部分,自动限制对诸如微微网的无线网络(例如,无线局域网(LAN))的接入 与无线网络的连接无关,与无线网络中的任何设备的通信范围无关。 在安全区域(例如,建筑物,建筑物中的房间,建筑物中的房间中的桌子等)的预定地球坐标之外的无线微微网络设备可能被拒绝访问无线网络上的资源,以及 /或需要提供额外的授权信息,以确认进入的无线设备的授权安全状态。

    Enhanced wireless network security using GPS
    47.
    发明申请
    Enhanced wireless network security using GPS 有权
    使用GPS增强无线网络安全

    公开(公告)号:US20070281615A1

    公开(公告)日:2007-12-06

    申请号:US11446166

    申请日:2006-06-05

    IPC分类号: H04B7/00 H04M1/66

    摘要: A wireless piconet network device includes a GPS receiver to determine and provide earth coordinates to a gatekeeper of a wireless network so as to provide a level of security to wireless networks which requires accessing wireless devices to be within predefined boundary coordinates. The automatic restriction of access to a wireless network (e.g., a wireless local area network (LAN) such as a piconet network) by requiring a wireless network device to provide earth coordinates (e.g., GPS location information) as part of an establishment or maintenance of a connection to a wireless network, independent of a range of communication of any device in the wireless network. A wireless piconet network device outside of predetermined earth coordinates of a secured area (e.g., a building, a room in a building, a desk in a room in a building, etc.) may be denied access to resources on the wireless network, and/or required to provide additional authorization information so as to confirm authorized secured status of the entering wireless device.

    摘要翻译: 无线微微网络设备包括GPS接收机,用于确定无线网络的守门员并向其提供地球坐标,以便向需要接入无线设备的预定边界坐标内的无线网络提供一定程度的安全性。 通过要求无线网络设备提供地球坐标(例如,GPS位置信息)作为建立或维护的一部分,自动限制对诸如微微网的无线网络(例如,无线局域网(LAN))的接入 与无线网络的连接无关,与无线网络中的任何设备的通信范围无关。 在安全区域(例如,建筑物,建筑物中的房间,建筑物中的房间中的桌子等)的预定地球坐标之外的无线微微网络设备可能被拒绝访问无线网络上的资源,以及 /或需要提供额外的授权信息,以确认进入的无线设备的授权安全状态。

    Intelligent incoming call management during cordless intercom mode
    48.
    发明授权
    Intelligent incoming call management during cordless intercom mode 有权
    无线对讲模式下智能来电管理

    公开(公告)号:US07231207B1

    公开(公告)日:2007-06-12

    申请号:US09511701

    申请日:2000-02-23

    IPC分类号: H04M3/42

    CPC分类号: H04M1/72513 H04M1/57

    摘要: In one embodiment according to the invention, a cordless telephone comprises a base unit and a handset. An RF link between the base unit and the handset is adapted for use during a telephone conversation and for use as an intercom. When in an intercom mode, an incoming call is handled in a manner that does not automatically terminate the intercom mode in response to the incoming call. For example, call related information associated with the incoming call may be analyzed, and a decision to terminate the intercom mode may be based on the call related information. In an alternative example, call related information may be transmitted by the base unit to the handset, and the handset may be adapted to display at least a portion of the call related information, so that a user may elect whether to respond to the incoming call or to maintain the intercom. In another alternative embodiment according to the invention, a method of handling an incoming call in a cordless telephone that is in an intercom mode, includes the steps of analyzing call related information associated with the incoming call, and deciding whether to terminate the intercom mode based on the call related information.

    摘要翻译: 在根据本发明的一个实施例中,无绳电话包括基本单元和手机。 基本单元和手机之间的RF链路适于在电话交谈期间使用并用作对讲。 当处于对讲模式时,以不响应于来话呼叫自动终止对讲模式的方式处理来话呼叫。 例如,可以分析与来电相关联的呼叫相关信息,并且终止对讲模式的决定可以基于呼叫相关信息。 在替代示例中,呼叫相关信息可以由基本单元发送到手机,并且手机可以适于显示呼叫相关信息的至少一部分,使得用户可以选择是否响应来电 或维持对讲机。 在根据本发明的另一替代实施例中,处理处于对讲模式的无绳电话中的来电的方法包括以下步骤:分析与来话呼叫相关联的呼叫相关信息,以及是否基于对讲模式终止 关于通话相关信息。

    Method and apparatus providing caller identification telephone service with a real time audio message
    49.
    发明授权
    Method and apparatus providing caller identification telephone service with a real time audio message 有权
    向主叫识别电话服务提供实时音频消息的方法和装置

    公开(公告)号:US07174007B1

    公开(公告)日:2007-02-06

    申请号:US09553125

    申请日:2000-04-19

    IPC分类号: H04M1/64

    CPC分类号: H04M1/578 H04M1/7255

    摘要: An Audio Caller ID service is provided which permits the calling party to speak a real time audio message that can be received and played by the called party's Caller ID equipment while his telephone equipment remains in the “on-hook” state. A calling party which has Audio Caller ID (ACID) service would speak a short audio message before dialing the called party. That message is converted to digital form, optionally compressed, and transferred to the called party in a manner similar to conventional Caller ID information. The called party's Caller ID equipment operates in the conventional manner, except that the received Audio Caller ID signal is recognized as an audio signal. At the site of the called party, a decoder is provided to convert the digital signal to an analog audio signal, and this analog signal is provided to a speaker, which plays back the calling party's audio message.

    摘要翻译: 提供了一种音频来电显示服务,其允许主叫方讲话一个实时音频消息,可以在被叫方的来电显示设备接收和播放,而他的电话设备保持在“挂机”状态。 具有音频来电显示(ACID)服务的主叫方将在拨打被叫方之前发短信音。 该消息被转换成数字形式,可选地压缩,并以类似于常规来电显示信息的方式传送到被叫方。 被叫方的来电显示设备以常规方式进行操作,除了接收的音频来电显示信号被识别为音频信号。 在被叫方的现场,提供一个解码器将数字信号转换为模拟音频信号,并将该模拟信号提供给扬声器,扬声器将播放主叫方的音频消息。

    Methods and devices for controlling the connection of power supplies to circuitry within rechargeable devices
    50.
    发明授权
    Methods and devices for controlling the connection of power supplies to circuitry within rechargeable devices 有权
    用于控制电源连接到可充电装置内的电路的方法和装置

    公开(公告)号:US06963763B1

    公开(公告)日:2005-11-08

    申请号:US09478883

    申请日:2000-01-07

    IPC分类号: H02J9/00 H04B1/38 H04M1/725

    摘要: The present invention provides a device for connecting a power supply to a rechargeable device, in which a detection unit is adapted to detect power levels of a battery to output a first signal when a low power level of the battery is detected, and a second signal when a sufficient power level of the battery is detected. A power control unit is adapted to receive the first and second signals, and to disconnect circuitry in the rechargeable device from the battery when the first signal is asserted, and to connect the circuitry in the rechargeable device to the battery when the second signal is asserted.

    摘要翻译: 本发明提供了一种用于将电源连接到可再充电装置的装置,其中检测单元适于在检测到电池的低功率电平时检测电池的功率电平以输出第一信号,以及第二信号 当检测到电池的足够功率电平时。 电源控制单元适于接收第一和第二信号,并且当第一信号被断言时,断开可再充电装置中的电路与电池的连接,并且当第二信号被断言时,将可再充电装置中的电路连接到电池 。