公开(公告)号：CA2151115C

公开(公告)日：1999-02-23

申请号：CA2151115

申请日：1995-06-06

Applicant: MOTOROLA INC

Inventor： WEIGAND DAVID L ,  SMALLWOOD RALPH D ,  TAYLOR MATTHEW W

IPC: H04Q7/38 ,  H04M1/725 ,  H04M3/533 ,  H04M9/08 ,  H04Q7/24 ,  H04M1/72

Abstract: A personal phone expansion system (10) includes a personal base station (12) and a plurality of portable units (18). The personal base (12) is connected to a phone line (16) and provides routing and switching (24) between the phone line (16), the portable units (18), a full duplex speaker phone (24) and a voice messaging system (26). The voice messaging system (26), which is contained within the personal base station (12), provides full voice mail functions. The personal base station (12) communicates with the portable units (18) by radio signals through a wireless interface (32). The portable units (18) can be used as standard cellular telephones when outside the range of the personal base station (12).

公开(公告)号：SG30414A1

公开(公告)日：1996-06-01

申请号：SG1995000789

申请日：1995-06-30

Applicant: MOTOROLA INC

Inventor： SMALLWOOD RALPH D ,  TAYLOR MATTHEW W ,  WEIGAND DAVID L

IPC: H04M20060101 ,  H04M

公开(公告)号：DE19523180C2

公开(公告)日：2000-06-08

申请号：DE19523180

申请日：1995-06-26

Applicant: MOTOROLA INC

Inventor： WEIGAND DAVID L ,  SMALLWOOD RALPH D ,  TAYLOR MATTHEW W

IPC: H04Q7/38 ,  H04M1/725 ,  H04M3/533 ,  H04M9/08 ,  H04Q7/26

Abstract: A personal phone expansion system (10) includes a personal base station (12) and a plurality of portable units (18). The personal base (12) is connected to a phone line (16) and provides routing and switching between the phone line (16), the portable units (18), a full duplex speaker phone (24), and a voice messaging system (26). The voice messaging system (26), which is contained within the personal base station (12) provides full voice mail functions. The personal base station (12) communicates with the portable units (18) by radio signals through a wireless interface (32). The portable units (18) can be used as standard cellular telephones when outside the range of the personal base station (12).

公开(公告)号：DE19600404A1

公开(公告)日：1996-08-01

申请号：DE19600404

申请日：1996-01-08

Applicant: MOTOROLA INC

Inventor： TAYLOR MATTHEW W ,  SMALLWOOD RALPH D

IPC: G10L11/02 ,  G10L15/04 ,  H04B1/46 ,  G10L5/06 ,  A61B5/12 ,  H04B1/38 ,  H04M9/10

Abstract: The equipment includes an input (105) connected to a source of input signals, a signal generator (113) producing a control signal, a scanning unit (112) with a control input receiving the control signal and producing scans of the input signals as a function of the control signal, and a processor (116) connected with the scanning unit and receiving the scans. The processor recognises the presence of a speech signal when the input signals exceed a threshold value. The generator (113) is a random signal generator.

公开(公告)号：SE9502366L

公开(公告)日：1996-01-02

申请号：SE9502366

申请日：1995-06-30

Applicant: MOTOROLA INC

Inventor： WEIGAND DAVID L ,  SMALLWOOD RALP D ,  TAYLOR MATTHEW W

IPC: H04Q7/38 ,  H04M1/725 ,  H04M3/533 ,  H04M9/08 ,  H04Q7/24

Abstract: A personal phone expansion system (10) includes a personal base station (12) and a plurality of portable units (18). The personal base (12) is connected to a phone line (16) and provides routing and switching between the phone line (16), the portable units (18), a full duplex speaker phone (24), and a voice messaging system (26). The voice messaging system (26), which is contained within the personal base station (12) provides full voice mail functions. The personal base station (12) communicates with the portable units (18) by radio signals through a wireless interface (32). The portable units (18) can be used as standard cellular telephones when outside the range of the personal base station (12).

公开(公告)号：FR2722048B1

公开(公告)日：1999-07-16

申请号：FR9507220

申请日：1995-06-16

Applicant: MOTOROLA INC

Inventor： WEIGAND DAVID L ,  SMALLWOOD RALPH D ,  TAYLOR MATTHEW W

IPC: H04Q7/38 ,  H04M1/725 ,  H04M3/533 ,  H04M9/08 ,  H04M11/00

Abstract: A personal phone expansion system (10) includes a personal base station (12) and a plurality of portable units (18). The personal base (12) is connected to a phone line (16) and provides routing and switching between the phone line (16), the portable units (18), a full duplex speaker phone (24), and a voice messaging system (26). The voice messaging system (26), which is contained within the personal base station (12) provides full voice mail functions. The personal base station (12) communicates with the portable units (18) by radio signals through a wireless interface (32). The portable units (18) can be used as standard cellular telephones when outside the range of the personal base station (12).

公开(公告)号：DE19523180A1

公开(公告)日：1996-01-11

申请号：DE19523180

申请日：1995-06-26

Applicant: MOTOROLA INC

Inventor： WEIGAND DAVID L ,  SMALLWOOD RALPH D ,  TAYLOR MATTHEW W

IPC: H04Q7/38 ,  H04M1/725 ,  H04M3/533 ,  H04M9/08 ,  H04M3/42 ,  H04Q7/26

Abstract: A personal phone expansion system (10) includes a personal base station (12) and a plurality of portable units (18). The personal base (12) is connected to a phone line (16) and provides routing and switching between the phone line (16), the portable units (18), a full duplex speaker phone (24), and a voice messaging system (26). The voice messaging system (26), which is contained within the personal base station (12) provides full voice mail functions. The personal base station (12) communicates with the portable units (18) by radio signals through a wireless interface (32). The portable units (18) can be used as standard cellular telephones when outside the range of the personal base station (12).

公开(公告)号：CA2151115A1

公开(公告)日：1996-01-02

申请号：CA2151115

申请日：1995-06-06

Applicant: MOTOROLA INC

Inventor： WEIGAND DAVID L ,  SMALLWOOD RALPH D ,  TAYLOR MATTHEW W

IPC: H04Q7/38 ,  H04M1/725 ,  H04M3/533 ,  H04M9/08 ,  H04Q7/24 ,  H04M1/72

Abstract: A personal phone expansion system (10) includes a personal base station (12) and a plurality of portable units (18). The personal base (12) is connected to a phone line (16) and provides routing and switching between the phone line (16), the portable units (18), a full duplex speaker phone (24), and a voice messaging system (26). The voice messaging system (26), which is contained within the personal base station (12) provides full voice mail functions. The personal base station (12) communicates with the portable units (18) by radio signals through a wireless interface (32). The portable units (18) can be used as standard cellular telephones when outside the range of the personal base station (12).

公开(公告)号：SE9502366D0

公开(公告)日：1995-06-30

申请号：SE9502366

申请日：1995-06-30

Applicant: MOTOROLA INC

Inventor： WEIGAND DAVID L ,  SMALLWOOD RALP D ,  TAYLOR MATTHEW W

IPC: H04Q7/38 ,  H04M1/725 ,  H04M3/533 ,  H04M9/08

Abstract: A personal phone expansion system (10) includes a personal base station (12) and a plurality of portable units (18). The personal base (12) is connected to a phone line (16) and provides routing and switching between the phone line (16), the portable units (18), a full duplex speaker phone (24), and a voice messaging system (26). The voice messaging system (26), which is contained within the personal base station (12) provides full voice mail functions. The personal base station (12) communicates with the portable units (18) by radio signals through a wireless interface (32). The portable units (18) can be used as standard cellular telephones when outside the range of the personal base station (12).

公开(公告)号：SE519130C2

公开(公告)日：2003-01-21

申请号：SE9502366

申请日：1995-06-30

Applicant: MOTOROLA INC

Inventor： WEIGAND DAVID L ,  SMALLWOOD RALP D ,  TAYLOR MATTHEW W

IPC: H04Q7/38 ,  H04M1/725 ,  H04M3/533 ,  H04M9/08 ,  H04Q7/24

Abstract: A personal phone expansion system (10) includes a personal base station (12) and a plurality of portable units (18). The personal base (12) is connected to a phone line (16) and provides routing and switching between the phone line (16), the portable units (18), a full duplex speaker phone (24), and a voice messaging system (26). The voice messaging system (26), which is contained within the personal base station (12) provides full voice mail functions. The personal base station (12) communicates with the portable units (18) by radio signals through a wireless interface (32). The portable units (18) can be used as standard cellular telephones when outside the range of the personal base station (12).