公开(公告)号：WO1994011998A1

公开(公告)日：1994-05-26

申请号：PCT/US1993010907

申请日：1993-11-08

Applicant: COMPAQ COMPUTER CORPORATION

Inventor： COMPAQ COMPUTER CORPORATION ,  NAGEL, Paul, E. ,  CASTELL, Robin, T.

IPC: H04Q07/04

CPC classification number: H04W88/02 ,  H04M11/06 ,  Y02D70/00

Abstract: A modem (12) is incorporated into a laptop computer (10) and directly connected to either a cellular phone (22), a land line (18), or both. The modem is provided with two connectors (14, 16), one for connection with a cellular phone or external DAA (24), the other for connection to a normal land line via an internal DAA (112). The modem selectively enables either the connector for the cellular phone or external DAA, or the connector for its internal DAA. The modem defaults to selecting the cellular phone or external DAA if it is connected, and only if they are not connected selects the internal DAA. These defaults can be overridden by user commands. Further, the modem can independently power down a connected internal DAA, external DAA, or cellular phone to conserve power.

Abstract translation: 调制解调器（12）被并入到膝上型计算机（10）中并且直接连接到蜂窝电话（22），陆线（18）或两者。 调制解调器具有两个连接器（14,16），一个用于与蜂窝电话或外部DAA（24）连接，另一个用于通过内部DAA（112）连接到正常的陆线。 调制解调器选择性地启用用于蜂窝电话或外部DAA的连接器，或用于其内部DAA的连接器。 调制解调器默认选择手机或外部DAA（如果已连接），并且只有在未连接时才选择内部DAA。 这些默认值可以被用户命令覆盖。 此外，调制解调器可以独立地断开连接的内部DAA，外部DAA或蜂窝电话以节省电力。

公开(公告)号：WO1994011999A2

公开(公告)日：1994-05-26

申请号：PCT/US1993010984

申请日：1993-11-08

Applicant: COMPAQ COMPUTER CORPORATION

Inventor： COMPAQ COMPUTER CORPORATION ,  DYKES, Don, A. ,  CASTELL, Robin, T. ,  CLARK, Andrew, C. ,  NAGEL, Paul, E. ,  TRAN, Huyen, B. ,  JONES, Randall, L. ,  BALDRIDGE, Ronald, L.

IPC: H04Q07/04

CPC classification number: H04W88/02 ,  H04M11/06

Abstract: A modem (12) which includes connections (14, 16) for both land lines (18) and a cellular phone (22). The modem contains high and low level routines that allow it to perform standard AT commands rationally when connected to a cellular phone, and further perform additional AT commands that access cellular specific features. An applications software program in a computer connected to the modem can provide a number of options for determining whether to use the land line or the cellular phone when both are connected. First, it can default to the land line and only use the cellular phone if the land line is not available. Alternatively, it can first use the cellular phone and only use the land line if the cellular phone signal strength is not sufficient. Further, cellular file transfer operations can be aborted if the remaining battery life in the cellular phone is insufficient to reliably complete the transfer.

Abstract translation: 一种调制解调器（12），包括用于陆线（18）和蜂窝电话（22）的连接（14,16）。 调制解调器包含高和低级别例程，允许它在连接到蜂窝电话时合理地执行标准AT命令，并进一步执行访问蜂窝特定功能的附加AT命令。 连接到调制解调器的计算机中的应用软件程序可以提供用于确定当两者连接时是否使用陆线或蜂窝电话的多个选项。 首先，它可以默认为陆线，如果陆线不可用，只能使用蜂窝电话。 或者，它可以首先使用蜂窝电话，并且如果蜂窝电话信号强度不足，则仅使用陆线。 此外，如果蜂窝电话中的剩余电池寿命不足以可靠地完成传送，则可以中止蜂窝文件传送操作。

公开(公告)号：WO1994011999A3

公开(公告)日：1994-05-26

申请号：PCT/US1993010984

申请日：1993-11-08

Applicant: COMPAQ COMPUTER CORPORATION

Inventor： COMPAQ COMPUTER CORPORATION ,  DYKES, Don, A. ,  CASTELL, Robin, T. ,  CLARK, Andrew, C. ,  NAGEL, Paul, E. ,  TRAN, Huyen, B. ,  JONES, Randall, L. ,  BALDRIDGE, Ronald, L.

IPC: H04Q07/04

公开(公告)号：EP0668005B1

公开(公告)日：1997-01-15

申请号：EP94903253.6

申请日：1993-11-08

Applicant: Compaq Computer Corporation

Inventor： NAGEL, Paul, E. ,  CASTELL, Robin, T. ,  Jones,Randall L. ,  Bunch,Thomas G.

IPC: H04Q7/32 ,  H04M11/06

CPC classification number: H04W88/02 ,  H04M11/06 ,  Y02D70/00

Abstract: A modem in the form of a single integrated portable unit is provided for operably connecting to a computer for transferring data between the computer and a remote data transfer device over a selected one of a plurality of telephone network access devices including a radiotelephone network access device. The modem includes internal data lines for carrying the data passing between the modem and the radiotelephone network access device, internal control signal lines for carrying control signals for controlling and/or monitoring the operation of the radiotelephone network access device. A jack is connected to the control signal lines and the data lines for providing an external connection of the data lines and signal lines to the radiotelephone network access device. A modem controller operates to access one of a plurality of software drivers for operating the modem in conjunction with the selected one of the plurality of telephone network access devices to cause the operation of the control signal lines to be varied in response to the software driver to permit the control of call placement functions of the selected telephone network access device by the modem.

Abstract translation: 提供了单个集成便携式单元形式的调制解调器，用于可操作地连接到计算机，用于通过包括无线电话网络接入设备的多个电话网络接入设备中的所选择的一个在计算机和远程数据传送设备之间传送数据。 调制解调器包括用于承载在调制解调器和无线电话网络接入装置之间通过的数据的内部数据线，用于承载用于控制和/或监视无线电话网络接入装置的操作的控制信号的内部控制信号线。 插头连接到控制信号线和数据线，用于提供数据线和信号线的外部连接到无线电话网络接入装置。 调制解调器控制器操作以访问多个软件驱动器中的一个，用于与多个电话网络接入设备中选择的一个电话网络接入设备一起操作调制解调器，以使控制信号线的操作响应于软件驱动器而变化 允许调制解调器控制所选择的电话网络接入设备的呼叫布置功能。

公开(公告)号：EP0679322B1

公开(公告)日：2000-01-19

申请号：EP94902240.4

申请日：1993-11-08

Applicant: Compaq Computer Corporation

Inventor： DYKES, Don, A. ,  CASTELL, Robin, T. ,  CLARK, Andrew, C. ,  NAGEL, Paul, E. ,  TRAN, Huyen, B. ,  JONES, Randall, L. ,  BALDRIDGE, Ronald, L.

IPC: H04Q7/32 ,  H04M11/06

CPC classification number: H04W88/02 ,  H04M11/06

Abstract: A modem (12) which includes connections (14, 16) for both land lines (18) and a cellular phone (22). The modem contains high and low level routines that allow it to perform standard AT commands rationally when connected to a cellular phone, and further perform additional AT commands that access cellular specific features. An applications software program in a computer connected to the modem can provide a number of options for determining whether to use the land line or the cellular phone when both are connected. First, it can default to the land line and only use the cellular phone if the land line is not available. Alternatively, it can first use the cellular phone and only use the land line if the cellular phone signal strength is not sufficient. Further, cellular file transfer operations can be aborted if the remaining battery life in the cellular phone is insufficient to reliably complete the transfer.

公开(公告)号：EP0679322A1

公开(公告)日：1995-11-02

申请号：EP94902240.0

申请日：1993-11-08

Applicant: Compaq Computer Corporation

Inventor： DYKES, Don, A. ,  CASTELL, Robin, T. ,  CLARK, Andrew, C. ,  NAGEL, Paul, E. ,  TRAN, Huyen, B. ,  JONES, Randall, L. ,  BALDRIDGE, Ronald, L.

IPC: H04B7 ,  H04M11 ,  H04W88

CPC classification number: H04W88/02 ,  H04M11/06

Abstract: A modem (12) which includes connections (14, 16) for both land lines (18) and a cellular phone (22). The modem contains high and low level routines that allow it to perform standard AT commands rationally when connected to a cellular phone, and further perform additional AT commands that access cellular specific features. An applications software program in a computer connected to the modem can provide a number of options for determining whether to use the land line or the cellular phone when both are connected. First, it can default to the land line and only use the cellular phone if the land line is not available. Alternatively, it can first use the cellular phone and only use the land line if the cellular phone signal strength is not sufficient. Further, cellular file transfer operations can be aborted if the remaining battery life in the cellular phone is insufficient to reliably complete the transfer.

公开(公告)号：EP0668005A1

公开(公告)日：1995-08-23

申请号：EP94903253.0

申请日：1993-11-08

Applicant: Compaq Computer Corporation

Inventor： NAGEL, Paul, E. ,  CASTELL, Robin, T. ,  Jones,Randall L. ,  Bunch,Thomas G.

IPC: H04B7 ,  H04M11 ,  H04W88

CPC classification number: H04W88/02 ,  H04M11/06 ,  Y02D70/00

Abstract: A modem in the form of a single integrated portable unit is provided for operably connecting to a computer for transferring data between the computer and a remote data transfer device over a selected one of a plurality of telephone network access devices including a radiotelephone network access device. The modem includes internal data lines for carrying the data passing between the modem and the radiotelephone network access device, internal control signal lines for carrying control signals for controlling and/or monitoring the operation of the radiotelephone network access device. A jack is connected to the control signal lines and the data lines for providing an external connection of the data lines and signal lines to the radiotelephone network access device. A modem controller operates to access one of a plurality of software drivers for operating the modem in conjunction with the selected one of the plurality of telephone network access devices to cause the operation of the control signal lines to be varied in response to the software driver to permit the control of call placement functions of the selected telephone network access device by the modem.

Abstract translation: 提供了单个集成便携式单元形式的调制解调器，用于可操作地连接到计算机，用于通过包括无线电话网络接入设备的多个电话网络接入设备中的所选择的一个在计算机和远程数据传送设备之间传送数据。 调制解调器包括用于承载在调制解调器和无线电话网络接入装置之间通过的数据的内部数据线，用于承载用于控制和/或监视无线电话网络接入装置的操作的控制信号的内部控制信号线。 插头连接到控制信号线和数据线，用于提供数据线和信号线的外部连接到无线电话网络接入装置。 调制解调器控制器操作以访问多个软件驱动器中的一个，用于与多个电话网络接入设备中选择的一个电话网络接入设备一起操作调制解调器，以使控制信号线的操作响应于软件驱动器而变化 允许调制解调器控制所选择的电话网络接入设备的呼叫布置功能。