公开(公告)号：US5159713A

公开(公告)日：1992-10-27

申请号：US356630

申请日：1989-05-22

申请人： Garold B. Gaskill ,  Daniel J. Park ,  Robert G. Rullman ,  Donald T. Rose ,  Joseph F. Stiley, III ,  Lewis W. Barnum ,  Don G. Hoff

发明人： Garold B. Gaskill ,  Daniel J. Park ,  Robert G. Rullman ,  Donald T. Rose ,  Joseph F. Stiley, III ,  Lewis W. Barnum ,  Don G. Hoff

IPC分类号： G04G21/04 ,  G08B3/10 ,  G08B5/22 ,  H04L1/18 ,  H04L12/56 ,  H04W8/18 ,  H04W8/26 ,  H04W28/06 ,  H04W52/02 ,  H04W68/00 ,  H04W72/04 ,  H04W74/04 ,  H04W84/02 ,  H04W88/02 ,  H04W88/18

CPC分类号： G08B5/223 ,  G04G21/04 ,  G04R20/14 ,  G04R20/20 ,  G04R60/04 ,  G08B3/1016 ,  G08B5/222 ,  H04W52/0216 ,  H04L1/18 ,  H04W88/022 ,  H04W88/026

摘要： A wide area paging system is disclosed in which paging messages input to the system in one local area can be broadcast to a receiver in any other local area without necessarily broadcasting the message in all areas. A local area clearinghouse in each area stores resident subscriber data including current location and receiver serial number. This data is used to transfer messages over a data network to the correct clearing-house. The system uses a TDM data protocol. The data is encoded and transmitted at a very high rate (e.g., 19,000 baud) in short packets (256 bits/13 milliseconds) via stereo FM sidebands. Receivers are assigned to receive sequentially numbered time slots matching a portion of their address. The addresses of intended receivers are included in the data packets. Battery-powered receivers are deactivated between packets and reactivated in accordance with the sequential time slot number scheme to receive an incoming packet. Messages longer than a packet are segmented and transmitted in two or more packets, linked together by data contained in the packets. A watch pager used in the system employs a wristband antenna which electromagnetically couples to the user's body. The watch pager displays time, telephone numbers and icons representing common types of paging messages.

摘要翻译： 公开了一种广泛的寻呼系统，其中输入到一个局部区域中的系统的寻呼消息可以被广播到任何其他本地区域中的接收机，而不必在所有区域中广播消息。 每个区域的地方信息交换中心存储驻地用户数据，包括当前位置和接收者序列号。 该数据用于通过数据网络将消息传递到正确的信息交换所。 该系统使用TDM数据协议。 数据通过立体声FM边带以短数据包（256位/ 13毫秒）以非常高的速率（例如，19,000波特）进行编码和传输。 分配接收器以接收与其地址的一部分匹配的顺序编号的时隙。 预期接收机的地址包含在数据包中。 电池供电的接收器在分组之间被去激活，并根据顺序时隙号方案重新激活以接收输入分组。 比数据包更长的消息被分段并在两个或更多个数据包中发送，通过包中包含的数据链接在一起。 系统中使用的手表寻呼机采用电磁耦合到用户身体的腕带天线。 手表寻呼机显示代表常见类型的寻呼消息的时间，电话号码和图标。

公开(公告)号：US5517683A

公开(公告)日：1996-05-14

申请号：US374926

申请日：1995-01-18

申请人： Gordon C. Collett ,  Donald T. Rose

发明人： Gordon C. Collett ,  Donald T. Rose

IPC分类号： H04B1/38 ,  H04M1/02 ,  H04M1/03 ,  H04M1/725 ,  H04B1/034 ,  H04Q7/32

CPC分类号： H04M1/03 ,  H04B1/3827 ,  H04B1/3833 ,  H04M1/0214 ,  H04M1/0264 ,  H04M1/72575 ,  H04B1/3877

摘要： A compact portable cellular telephone extension that provides additional electronic functions is implemented in a case attachable to a first external surface of the cellular phone to form a physically integral unit. A connector is supported by the case and couples the extension electronics to the cellular phone electronics. The connector connects through a second external surface of the cellular phone that lies in a plane different from the plane of the first external surface. A speaker arm extends from the case and supports a speaker unit. The speaker arm is positionable in a first position adjacent a third external surface of the cellular phone and in a second position away from the third external surface allowing the case to be readily attached and detached.

摘要翻译： 提供附加电子功能的紧凑型便携式蜂窝电话分机在可附着到蜂窝电话的第一外表面的情况下实现以形成物理上一体的单元。 外壳支持连接器，并将扩展电子设备连接到蜂窝电话电子设备。 连接器通过位于与第一外表面的平面不同的平面中的蜂窝电话的第二外表面连接。 扬声器臂从壳体延伸并支撑扬声器单元。 扬声器臂可定位在与便携式电话的第三外表面相邻的第一位置，并且可远离第三外表面的第二位置，从而使外壳易于安装和拆卸。

公开(公告)号：US4713808A

公开(公告)日：1987-12-15

申请号：US802844

申请日：1985-11-27

申请人： Garold B. Gaskill ,  Daniel J. Park ,  Robert G. Rullman ,  Donald T. Rose ,  Joseph F. Stiley, III ,  Lewis W. Barnum ,  Don G. Hoff

发明人： Garold B. Gaskill ,  Daniel J. Park ,  Robert G. Rullman ,  Donald T. Rose ,  Joseph F. Stiley, III ,  Lewis W. Barnum ,  Don G. Hoff

IPC分类号： G04G21/04 ,  G08B3/10 ,  G08B5/22 ,  H04L1/18 ,  H04L12/56 ,  H04W8/18 ,  H04W8/26 ,  H04W28/06 ,  H04W52/02 ,  H04W68/00 ,  H04W72/04 ,  H04W74/04 ,  H04W84/02 ,  H04W88/02 ,  H04W88/18 ,  H04J3/24 ,  H04J3/26

CPC分类号： H04W88/187 ,  G04G21/04 ,  G04R20/14 ,  G04R20/20 ,  G04R60/04 ,  G08B3/1016 ,  G08B5/222 ,  G08B5/223 ,  G08B5/228 ,  H04W52/0216 ,  H04L1/18 ,  H04W88/026

摘要： A wide area paging system is disclosed in which paging messages input to the system in one local area can be broadcast to a receiver in any other local area without necessarily broadcasting the message in all areas. A local area clearinghouse in each area stores resident subscriber data including current location and receiver serial number. This data is used to transfer messages over a data network to the correct clearinghouse. The system uses a TDM data protocol. The data is encoded and transmitted at a very high rate (e.g., 19,000 baud) in short packets (256 bits/13 milliseconds) via stereo FM sidebands. Receivers are assigned to receive sequentially numbered time slots matching a portion of their address. The addresses of intended receivers are included in the data packets. Battery-powered receivers are deactivated between packets and reactivated in accordance with the sequential time slot number scheme to receive an incoming packet. Messages longer than a packet are segmented and transmitted in two or more packets, linked together by data contained in the packets. A watch pager used in the system employs a wristband antenna which electromagnetically couples to the user's body. The watch pager displays time, telephone numbers and icons representing common types of paging messages.

摘要翻译： 公开了一种广泛的寻呼系统，其中输入到一个局部区域中的系统的寻呼消息可以被广播到任何其他本地区域中的接收机，而不必在所有区域中广播消息。 每个区域的地方信息交换中心存储驻地用户数据，包括当前位置和接收者序列号。 该数据用于通过数据网络将消息传送到正确的信息交换所。 该系统使用TDM数据协议。 数据通过立体声FM边带以短数据包（256位/ 13毫秒）以非常高的速率（例如，19,000波特）进行编码和传输。 分配接收器以接收与其地址的一部分匹配的顺序编号的时隙。 预期接收机的地址包含在数据包中。 电池供电的接收器在分组之间被去激活，并根据顺序时隙号方案重新激活以接收输入分组。 比数据包更长的消息被分段并在两个或更多个数据包中发送，通过包中包含的数据链接在一起。 系统中使用的手表寻呼机采用电磁耦合到用户身体的腕带天线。 手表寻呼机显示代表常见类型的寻呼消息的时间，电话号码和图标。

公开(公告)号：US5711013A

公开(公告)日：1998-01-20

申请号：US582336

申请日：1996-01-18

申请人： Gordon C. Collett ,  Donald T. Rose

发明人： Gordon C. Collett ,  Donald T. Rose

IPC分类号： H04B1/38 ,  H04M1/02 ,  H04M1/03 ,  H04M1/725 ,  H04B1/40 ,  H04Q7/32

CPC分类号： H04M1/03 ,  H04B1/3827 ,  H04B1/3833 ,  H04M1/0214 ,  H04M1/0264 ,  H04M1/72575 ,  H04B1/3877

摘要： A compact portable cellular telephone extension that provides additional electronic functions is implemented in a case attachable to a first external surface of the cellular phone to form a physically integral unit. A connector is supported by the case and couples the extension electronics to the cellular phone electronics. The connector connects through a second external surface of the cellular phone that lies in a plane different from the plane of the first external surface. A speaker arm extends from the case and supports a speaker unit. The speaker arm is positionable in a first position adjacent a third external surface of the cellular phone and in a second position away from the third external surface allowing the case to be readily attached and detached.

公开(公告)号：US5552779A

公开(公告)日：1996-09-03

申请号：US981968

申请日：1992-11-25

申请人： Garold B. Gaskill ,  Daniel J. Park ,  Robert G. Rullman ,  Donald T. Rose ,  Joseph F. Stiley, III ,  Lewis W. Barnum ,  Don G. Hoff

发明人： Garold B. Gaskill ,  Daniel J. Park ,  Robert G. Rullman ,  Donald T. Rose ,  Joseph F. Stiley, III ,  Lewis W. Barnum ,  Don G. Hoff

IPC分类号： G04G21/04 ,  G08B3/10 ,  G08B5/22 ,  H04L1/18 ,  H04L12/56 ,  H04W8/26 ,  H04W28/06 ,  H04W52/02 ,  H04W68/00 ,  H04W72/04 ,  H04W74/00 ,  H04W74/04 ,  H04W84/02 ,  H04W88/02 ,  H04W88/18 ,  H04Q1/00

CPC分类号： H04W52/0216 ,  G04G21/04 ,  G04R20/14 ,  G04R20/20 ,  G04R60/04 ,  G08B3/1016 ,  G08B5/222 ,  G08B5/223 ,  H04L1/18 ,  H04W88/026 ,  H04W88/185

摘要： A wide area paging system is disclosed in which paging messages input to the system in one local area can be broadcast to a receiver in any other local area without necessarily broadcasting the message in all areas. A local area clearinghouse in each area stores resident subscriber data including current location and receiver serial number. This data is used to transfer messages over a data network to the correct clearinghouse. The system uses a TDM data protocol. The data is encoded and transmitted at a very high rate (e.g. , 19,000 baud) in short packets (256 bits/13 milliseconds) via stereo FM sidebands. Receivers are assigned to receive sequentially numbered time slots matching a portion of their address. The addresses of intended receivers are included in the data packets. Battery-powered receivers are deactivated between packets and reactivated in accordance with the sequential time slot number scheme to receive an incoming packet. Messages longer than a packet are segmented and transmitted in two or more packets, linked together by data contained in the packets. A watch pager used in the system employs a wristband antenna which electromagnetically couples to the user's body. The watch pager displays time, telephone numbers and icons representing common types of paging messages.

摘要翻译： 公开了一种广泛的寻呼系统，其中输入到一个局部区域中的系统的寻呼消息可以被广播到任何其他本地区域中的接收机，而不必在所有区域中广播消息。 每个区域的地方信息交换中心存储驻地用户数据，包括当前位置和接收者序列号。 该数据用于通过数据网络将消息传送到正确的信息交换所。 该系统使用TDM数据协议。 数据通过立体声FM边带以短数据包（256位/ 13毫秒）以非常高的速率（例如，19,000波特）进行编码和传输。 分配接收器以接收与其地址的一部分匹配的顺序编号的时隙。 预期接收机的地址包含在数据包中。 电池供电的接收器在分组之间被去激活，并根据顺序时隙号方案重新激活以接收输入分组。 比数据包更长的消息被分段并在两个或更多个数据包中发送，通过包中包含的数据链接在一起。 系统中使用的手表寻呼机采用电磁耦合到用户身体的腕带天线。 手表寻呼机显示代表常见类型的寻呼消息的时间，电话号码和图标。