Dictionary-based compression of melody data and compressor/decompressor for the same
    71.
    发明授权
    Dictionary-based compression of melody data and compressor/decompressor for the same 有权
    基于字典的旋律数据和压缩器/解压缩器的压缩相同

    公开(公告)号:US07507897B2

    公开(公告)日:2009-03-24

    申请号:US11645574

    申请日:2006-12-27

    申请人: Yu Fan Ho

    发明人: Yu Fan Ho

    IPC分类号: G10H7/00 A63H5/00 G04B13/00

    CPC分类号: H03M7/3086

    摘要: A data format for a dictionary-based compressed melody data includes a command part and a data part. The command part includes an index for designating an indexed dictionary entry in a dictionary and indicators for indicating modification/update options for the dictionary. The data part is used to modify the indexed dictionary entry to obtain a decoded musical note. A compressor selects a musical note as a dictionary entry according to a statistical model and records an index in the command part. The compressor further stores a difference between a musical note and an existing dictionary entry in the data part. A decompressor reads an indexed dictionary entry from a dictionary thereof and selectively modifies the indexed dictionary entry by the data part in the compressed data. The decompressor optionally updates the dictionary thereof by the decoded musical note. Therefore, the dictionaries of the compressor and the decompressor can be synchronized.

    摘要翻译: 基于字典的压缩旋律数据的数据格式包括命令部分和数据部分。 命令部分包括用于指定字典中的索引字典条目的索引,以及用于指示字典的修改/更新选项的指示符。 数据部分用于修改索引字典条目以获得解码音符。 压缩机根据统计模型选择音符作为字典条目,并在命令部分中记录索引。 压缩器还存储音符和数据部分中的现有字典条目之间的差异。 解压缩器从其字典读取索引的字典条目,并通过压缩数据中的数据部分选择性地修改索引的字典条目。 解压缩器可选地通过解码的音符更新其字典。 因此,压缩器和解压缩器的字典可以同步。

    SYSTEM AND METHOD FOR TELEPHONE OPERATION IN QUIET MODE
    72.
    发明申请
    SYSTEM AND METHOD FOR TELEPHONE OPERATION IN QUIET MODE 有权
    电话模式下电话操作的系统和方法

    公开(公告)号:US20080267381A1

    公开(公告)日:2008-10-30

    申请号:US12164806

    申请日:2008-06-30

    申请人: HOLGER JANSSEN

    发明人: HOLGER JANSSEN

    IPC分类号: H04M3/42

    摘要: A method and system for automatically changing the operation of signaling features in a telephone are disclosed. In an exemplary embodiment, a method is disclosed to provide automatic reduction in the sound volume associated with the signaling features of a telephone system, during a selected portion of a day. A user is provided with a programmable menu in communication with one or more devices associated with a telephone system. From the menu provided, the user may enter a the beginning and ending time for the “quiet mode” operation of the telephone system. In addition, the user may select the signaling features to be quieted, as well as the sound volume associated with quiet mode operation for a given signaling feature.

    摘要翻译: 公开了一种用于自动改变电话中的信令特征的操作的方法和系统。 在示例性实施例中,公开了一种在一天的选定部分期间自动减少与电话系统的信令特征相关联的音量的方法。 向用户提供与与电话系统相关联的一个或多个设备通信的可编程菜单。 从所提供的菜单中,用户可以输入电话系统的“安静模式”操作的开始和结束时间。 此外,用户可以选择要安静的信令特征以及与给定信令特征的安静模式操作相关联的音量。

    System and method for two-way messaging between a personal computer and a cordless device including stereo
    74.
    发明授权
    System and method for two-way messaging between a personal computer and a cordless device including stereo 有权
    个人计算机和包括立体声的无绳设备之间的双向消息传递的系统和方法

    公开(公告)号:US07386319B2

    公开(公告)日:2008-06-10

    申请号:US10401760

    申请日:2003-03-31

    IPC分类号: H04Q7/20

    摘要: Text messages are communicated between a personal computer and a cordless device having a base unit and a handset. Text messages sent from the personal computer to the handset are displayed on a text screen on the handset. Text message sent from the handset to the personal computer are displayed on a text window on the personal computer. Messages can be passed from the personal computer to a base unit of the cordless device using an analog or a digital interface. In addition, stereo music is transmitted from a stereo source to the handset through the base unit.

    摘要翻译: 文本消息在个人计算机和具有基本单元和手机的无绳设备之间通信。 从个人计算机发送到手机的短信显示在手机的文本屏幕上。 从手机发送到个人计算机的短信显示在个人计算机上的文本窗口上。 消息可以使用模拟或数字接口从个人计算机传递到无绳设备的基本单元。 此外,立体声音乐通过基本单元从立体声源发送到手机。

    Wireless motion sensor using infrared illuminator and camera integrated with wireless telephone
    75.
    发明授权
    Wireless motion sensor using infrared illuminator and camera integrated with wireless telephone 有权
    无线运动传感器使用红外照明器和摄像机与无线电话集成

    公开(公告)号:US07339608B2

    公开(公告)日:2008-03-04

    申请号:US10395153

    申请日:2003-03-25

    IPC分类号: H04N7/18 H04M1/00

    摘要: An integrated camera, motion detector and cordless telephone system. A wireless camera operates to detect motion and then alerts a user to the motion via a base station/cordless handset. In one embodiment, the camera then also transmits still or streaming video to the base station/cordless telephone. Accordingly, a user can monitor image(s) via a cordless telephone handset and/or be alerted of motion within the camera's field of view.

    摘要翻译: 集成摄像头,运动检测器和无绳电话系统。 无线摄像机操作以检测运动,然后经由基站/无绳手机向用户通知该运动。 在一个实施例中,相机然后还将静止或流式传输视频发送到基站/无绳电话。 因此,用户可以经由无绳电话听筒监视图像和/或在摄像机的视野内被警告运动。

    System and method for using RSSI to invoke features of a wireless device
    76.
    发明授权
    System and method for using RSSI to invoke features of a wireless device 有权
    使用RSSI调用无线设备功能的系统和方法

    公开(公告)号:US07289801B2

    公开(公告)日:2007-10-30

    申请号:US10338006

    申请日:2003-01-08

    IPC分类号: H04M11/00

    CPC分类号: H04W84/16

    摘要: A system and method for invoking one or more features of a wireless device when a signal strength of a channel approaches or drops below an RSSI threshold of the channel is disclosed. An embodiment of the invention includes the steps of (1) obtaining the RSSI threshold for the channel; (2) monitoring the signal strength during an operation mode of the wireless device; and (3) invoking the feature when the signal strength approaches a predetermined limit of the RSSI threshold. In an implementation on a cordless telephone, the feature can include playing a warning, switching to a different channel, or returning a telephone line to an idle state.

    摘要翻译: 公开了当信道的信号强度接近或低于信道的RSSI阈值时调用无线设备的一个或多个特征的系统和方法。 本发明的实施例包括以下步骤:(1)获得所述信道的RSSI阈值; (2)在无线设备的操作模式期间监视信号强度; 和(3)当信号强度接近RSSI阈值的预定极限时调用该特征。 在无绳电话的实现中,该特征可以包括播放警告,切换到不同的信道,或者将电话线路返回到空闲状态。

    Dictionary-based compression of melody data and compressor/decompressor for the same
    77.
    发明申请
    Dictionary-based compression of melody data and compressor/decompressor for the same 有权
    基于字典的旋律数据和压缩器/解压缩器的压缩相同

    公开(公告)号:US20070152853A1

    公开(公告)日:2007-07-05

    申请号:US11645574

    申请日:2006-12-27

    申请人: Yu Fan Ho

    发明人: Yu Fan Ho

    IPC分类号: H03M7/00

    CPC分类号: H03M7/3086

    摘要: A data format for a dictionary-based compressed melody data includes a command part and a data part. The command part includes an index for designating an indexed dictionary entry in a dictionary and indicators for indicating modification/update options for the dictionary. The data part is used to modify the indexed dictionary entry to obtain a decoded musical note. A compressor selects a musical note as a dictionary entry according to a statistical model and records an index in the command part. The compressor further stores a difference between a musical note and an existing dictionary entry in the data part. A decompressor reads an indexed dictionary entry from a dictionary thereof and selectively modifies the indexed dictionary entry by the data part in the compressed data. The decompressor optionally updates the dictionary thereof by the decoded musical note. Therefore, the dictionaries of the compressor and the decompressor can be synchronized.

    摘要翻译: 基于字典的压缩旋律数据的数据格式包括命令部分和数据部分。 命令部分包括用于指定字典中的索引字典条目的索引,以及用于指示字典的修改/更新选项的指示符。 数据部分用于修改索引字典条目以获得解码音符。 压缩机根据统计模型选择音符作为字典条目,并在命令部分中记录索引。 压缩器还存储音符和数据部分中的现有字典条目之间的差异。 解压缩器从其字典读取索引的字典条目,并通过压缩数据中的数据部分选择性地修改索引的字典条目。 解压缩器可选地通过解码的音符更新其字典。 因此,压缩器和解压缩器的字典可以同步。

    Hybrid telephony device
    78.
    发明授权
    Hybrid telephony device 有权
    混合电话设备

    公开(公告)号:US07076278B2

    公开(公告)日:2006-07-11

    申请号:US10401795

    申请日:2003-03-31

    IPC分类号: H04B1/38 H04M1/00 H04M11/00

    CPC分类号: H04M19/08

    摘要: A device configured to draw current from one of a PSTN source and a battery source depending on a mode of operation of the device is disclosed. In a preferred embodiment, the device includes a circuit that is configured to draw current from the PSTN source during a first condition and from the battery source during a second condition. Preferably, the circuit is defaulted to draw current from the battery source. The first condition can be associated with an off-hook condition. The second condition can be associated with an on-hook condition.

    摘要翻译: 公开了一种被配置为根据设备的操作模式从PSTN源和电池源之一抽取电流的设备。 在优选实施例中,该装置包括被配置为在第一状态期间从第二状态中从电池源抽出来自PSTN源的电流的电路。 优选地,电路默认从电池源抽取电流。 第一个条件可以与摘机状态相关联。 第二个条件可以与挂机状态相关联。

    System and method for retrieving telephone numbers
    79.
    发明授权
    System and method for retrieving telephone numbers 有权
    检索电话号码的系统和方法

    公开(公告)号:US07072460B2

    公开(公告)日:2006-07-04

    申请号:US10445253

    申请日:2003-05-27

    IPC分类号: H04M1/26

    CPC分类号: H04M1/274558

    摘要: A system and method for quickly retrieving a telephone number is disclosed. The system includes an input device for inputting a dial string from a user, a storage device for storing a plurality of telephone numbers, a display device for displaying the dial string, and a processor for matching the dial string with telephone numbers stored in the storage device. The dial string includes one or more digits. The processor matches the one or more digits with telephone numbers stored in the storage device and retrieves the telephone numbers. Each of the retrieved telephone number includes all digits of the dial string. The retrieved telephone numbers are then displayed on the display device. After the user selects one of the displayed telephone numbers, the system performs an action with the telephone number. For example, the system can be configured to dial the selected telephone number.

    摘要翻译: 公开了一种用于快速检索电话号码的系统和方法。 该系统包括用于从用户输入拨号串的输入装置,用于存储多个电话号码的存储装置,用于显示拨号串的显示装置,以及用于将拨号串与存储在存储器中的电话号码进行匹配的处理器 设备。 拨号字符串包含一个或多个数字。 处理器将一个或多个数字与存储在存储设备中的电话号码进行匹配并检索电话号码。 每个检索的电话号码包括拨号字符串的所有数字。 然后,检索到的电话号码显示在显示设备上。 在用户选择所显示的电话号码之一后,系统利用电话号码执行动作。 例如,系统可以配置为拨打所选的电话号码。

    Integrated retractable belt clip
    80.
    发明授权
    Integrated retractable belt clip 失效
    集成可伸缩皮带夹

    公开(公告)号:US07063244B2

    公开(公告)日:2006-06-20

    申请号:US10440191

    申请日:2003-05-19

    IPC分类号: A45F5/00

    摘要: A clip construction is provided for an article housing, e.g., a cordless telephone housing, which is movable between a deployed position, and a retracted position, in which the surface of the clip is disposed flush with the outer surface of the housing.

    摘要翻译: 针对物品外壳(例如无绳电话外壳)提供夹子结构,该无绳电话外壳可在展开位置和缩回位置之间移动,夹子的表面与外壳的外表面齐平。