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    • 3. 发明授权
    • Card-based voice messaging system
    • 基于卡的语音留言系统
    • US06452937B1
    • 2002-09-17
    • US09151636
    • 1998-09-11
    • Lee Edward BorkovicEdmund Thomas BurkeRobert CochranThomas Mark GrillEverett R. Johnson, Jr.Michael Stephen LaneBasheer M. TannuGary N. Weber
    • Lee Edward BorkovicEdmund Thomas BurkeRobert CochranThomas Mark GrillEverett R. Johnson, Jr.Michael Stephen LaneBasheer M. TannuGary N. Weber
    • H04B7212
    • H04M3/387H04M3/533H04M2203/2061
    • A voice messaging system is implemented using a PCMCIA card or other type of card, and a host call processing device such as a PBX switch. The card includes a processor operative to implement various voice messaging system functions, and a memory for storing voice data used in the voice messaging system. The host call processing device has a socket adapted to receive the card. The card receives voice data from the host call processing device for storage in the memory, and delivers voice data retrieved from the memory to the host call processing device. The voice data is communicated between the card and the host over a custom serial bus which includes a time-division multiplexed voice data line divided into a plurality of time slots, each of the time slots providing a distinct voice data channel at a designated bit rate. The serial bus is configured to include a multiplexer which allows the data to be transferred over address lines of a standard PCMCIA interface between the card and the host call processing device. The card-based voice messaging system also provides features such as dynamic memory allocation, which allows a user to select the number of voice mail boxes supported by the system and the amount of memory allocated to each of the mail boxes, and language selection, which allows a user to select one of a set of languages that are supported by the card-based voice messaging system, with the memory used for unselected languages automatically re-allocated for use as voice mail box storage.
    • 使用PCMCIA卡或其他类型的卡以及诸如PBX交换机的主机呼叫处理设备来实现语音消息系统。 该卡包括可操作以实现各种语音消息系统功能的处理器和用于存储语音消息系统中使用的语音数据的存储器。 主机呼叫处理设备具有适于接收该卡的插座。 该卡从主机呼叫处理装置接收语音数据以存储在存储器中,并将从存储器检索的语音数据传送到主机呼叫处理装置。 语音数据通过定制串行总线在卡和主机之间进行通信,该定制串行总线包括划分成多个时隙的时分多路复用语音数据线,每个时隙以指定的比特率提供不同的话音数据信道 。 串行总线被配置为包括多路复用器,其允许数据通过卡和主机呼叫处理设备之间的标准PCMCIA接口的地址线传输。 基于卡的语音消息系统还提供诸如动态存储器分配的功能,其允许用户选择系统支持的语音信箱的数量以及分配给每个邮箱的存储器的数量以及语言选择,其中 允许用户选择由基于卡的语音消息系统支持的一组语言之一,用于未选择的语言的存储器被自动重新分配用作语音邮箱存储。
    • 4. 发明授权
    • Automatic call screening telecommunication device
    • 自动通话屏蔽电信设备
    • US6101249A
    • 2000-08-08
    • US919019
    • 1997-08-27
    • Gary N. Weber
    • Gary N. Weber
    • H04M1/663H04M1/82H04M3/00
    • H04M1/663H04M1/82
    • A selective ring response device for a telecommunication line comprises: a ring tone detector circuit for detecting a special ring tone different from a standard ring tone, the ring tone detector circuit coupled to the communication line; an interface circuit capable of placing the communication line in an off-hook status and capable of selectively applying a switch hook flash signal to the communication line, the interface circuit coupled to the communication line; and a control circuit coupled to the ring tone detector circuit and the interface circuit, wherein the interface circuit places the communication line in the off-hook status, and at the user's request applies the flash hook signal to the communication line in response to the ring tone detector circuit detecting the special ring tone.
    • 一种用于电信线路的选择性响应装置,包括:铃声检测器电路,用于检测不同于标准铃音的特殊铃声,所述铃声检测器电路耦合到所述通信线路; 接口电路,其能够将通信线路置于摘机状态,并能够选择性地向通信线路施加开关挂钩闪烁信号,所述接口电路耦合到通信线路; 以及控制电路,其耦合到所述铃音检测器电路和所述接口电路,其中所述接口电路将所述通信线路置于摘机状态,并且在所述用户的请求下,响应于所述环路将所述闪存挂钩信号应用于所述通信线路 音检测电路检测特殊铃声。
    • 5. 发明授权
    • Caller ID logging: entry storage on a per line basis
    • 来电显示记录:每行的条目存储
    • US6134308A
    • 2000-10-17
    • US92399
    • 1998-06-05
    • Joseph Michael FallonRama GabbitaGary N. Weber
    • Joseph Michael FallonRama GabbitaGary N. Weber
    • H04M1/57H04M15/06
    • H04M1/575
    • A telephone system with a caller ID logging feature includes a plurality of telephone stations which share a plurality of telephone lines connected to the telephone system. Each one of the plural telephone lines is associated with one or more of the telephone stations. A control processor (CPU) monitors the incoming calls on the telephone lines connected to the telephone system, and also receives caller ID information from the Central Office of the telephone service provider. For unanswered incoming calls and answered calls which are to be stored, the CPU stores the associated caller ID information in a memory as a caller ID record including data indicating the telephone lines on which the incoming call was received. The stored caller ID records for each telephone line are accessible from telephone stations that are associated with that telephone line. Therefore, only one record is required which all users may access, thereby increasing the efficiency of the memory over prior art systems. The memory includes a minimum capacity per line so that a minimum number of records are allocated for each telephone line.
    • 具有呼叫者ID记录功能的电话系统包括共享连接到电话系统的多个电话线路的多个电话站。 多个电话线中的每一个与一个或多个电话站相关联。 控制处理器(CPU)监视连接到电话系统的电话线路上的来电,并且还从电话服务提供商的中心局接收呼叫者ID信息。 对于待存储的未应答来电和应答呼叫,CPU将相关联的呼叫者ID信息作为呼叫者ID记录存储在存储器中,该记录包括指示接收到呼入电话的电话线的数据。 每个电话线的存储的呼叫者ID记录可以从与该电话线相关联的电话站访问。 因此,所有用户只需要一个记录,从而提高存储器相对于现有技术系统的效率。 存储器包括每行的最小容量,以便为每个电话线分配最小数量的记录。