公开(公告)号：DE69536114D1

公开(公告)日：2010-11-18

申请号：DE69536114

申请日：1995-07-17

Applicant: INTERDIGITAL TECH CORP

Inventor： ESTULIN WALTER ,  HUAH JIM J ,  KAEWELL JOHN ,  KINNEY KEVIN ,  LEMMO MARK A ,  REGENSBURG MICHAEL W ,  VANDERSLICE WILLIAM T JR ,  VESSAL DAVID

IPC: H04B1/16 ,  H04Q1/28 ,  H04B1/036 ,  H04B1/40 ,  H04B7/212 ,  H04B7/26 ,  H04M1/72 ,  H04M1/73 ,  H04M19/00 ,  H04M19/02 ,  H04W52/02

公开(公告)号：DK1083665T3

公开(公告)日：2008-06-09

申请号：DK00120212

申请日：1995-07-17

Applicant: INTERDIGITAL TECH CORP

Inventor： ESTULIN WALTER ,  HUAH JIM J ,  KAEWELL JOHN ,  KINNEY KEVIN ,  LEMMO MARK A ,  VANDERSLICE WILLIAM T JR ,  VESSAL DAVID ,  REGENSBURG MICHAEL W

IPC: H04B1/16 ,  H04Q1/28 ,  H04B1/036 ,  H04B1/40 ,  H04B7/26 ,  H04M1/72 ,  H04M1/73 ,  H04M19/00 ,  H04M19/02 ,  H04W52/02

Abstract: A subscriber unit of a time division multiple access (TDMA) radiotelephone system is, from a power consumption standpoint, reconfigured in each time slot of a TDMA frame to a power consumption tessellation in which subscriber unit circuit components not needed for communication signal processing in that time slot are powered down, and other components are powered up.Some circuit components are powered down by switching their power supply circuits. In order to minimize the extent of circuitry that must be provided to distribute power consumption control signals, other techniques (which utilize circuitry provided for other purposes), such as clock frequency control or power down commands, also are utilized to modify controlled circuit component power consumption without actually controlling power supply circuits. Loop connection length between the subscriber unit and the subscriber's telephone set, or other terminal equipment, is limited to a length which is much less than the length of a radio link on which the subscriber unit operates. Programmable ring frequency logic controls the frequency of a ringing signal generator, and a high frequency ring control signal is switched on and off in the cadence of ringing operation. Also an expansion header is provided to enable serving plural subscriber loop circuits with the same radio equipment for reducing per line power consumption.

公开(公告)号：ES2263422T3

公开(公告)日：2006-12-16

申请号：ES00120210

申请日：1995-07-17

Applicant: INTERDIGITAL TECH CORP

Inventor： ESTULIN WALTER ,  HUAH JIM J ,  KAEWELL JOHN ,  KINNEY KEVIN ,  LEMMO MARK A ,  REGENSBURG MICHAEL W

IPC: H04M1/73 ,  H04Q1/28 ,  H04B1/036 ,  H04B1/16 ,  H04B1/40 ,  H04B7/26 ,  H04M19/00 ,  H04M19/02 ,  H04W52/02

Abstract: Un método para reducir el consumo de energía en una unidad inalámbrica (10) de abonado que se comunica utilizando tramas repetitivas en las cuales se definen ventanas de tiempo para la recepción y para la transmisión, y donde se utiliza una pluralidad de componentes (11) para la recepción y transmisión de las comunicaciones, comprendiendo el método: definir una pluralidad de estados operativos para las condiciones de teléfono colgado y descolgado, dependiendo cada estado de que la unidad (10) de abonado está desocupada o comunicando utilizando una ventana de tiempo de recepción o transmisión, incluyendo los estados definidos un estado de recepción de teléfono colgado, un estado de teléfono desocupado colgado, un estado de recepción de teléfono descolgado, un estado de transmisión de teléfono descolgado, un estado de teléfono desocupado descolgado y al menos un estado de timbre de llamada; identificar, para cada estado operativo definido, los componentes (90, 97, 99, 100, 101, 103, 107, 112,116, 117, 130, 141, 150) que se requiere que estén activos para cada estado, variando los componentes que se requiere que estén activos de acuerdo con cada estado; determinar el estado de funcionamiento de la unidad (10) de abonado entre los estados operativos definidos; y activar los respectivos componentes identificados para el estado determinado, y desactivar cualquier otro de la pluralidad de componentes no identificados, según se requiera para el estado determinado, siendo realizada dicha activación y desactivación durante la conexión de una llamada, de acuerdo con dicha identificación.

公开(公告)号：DK1079592T3

公开(公告)日：2004-03-15

申请号：DK00120214

申请日：1995-07-17

Applicant: INTERDIGITAL TECH CORP

Inventor： ESTULIN WALTER ,  HUAH JIM J ,  KAEWELL JOHN ,  REGENSBURG MICHAEL W ,  VANDERSLICE WILLIAM T JR ,  VESSAL DAVID ,  LEMMO MARK A ,  KINNEY KEVIN

IPC: H04Q1/28 ,  H04B1/036 ,  H04B1/16 ,  H04B1/40 ,  H04B7/26 ,  H04M1/73 ,  H04M19/00 ,  H04M19/02 ,  H04W52/02 ,  H04M1/72

Abstract: A subscriber unit of a time division multiple access (TDMA) radiotelephone system is, from a power consumption standpoint, reconfigured in each time slot of a TDMA frame to a power consumption tessellation in which subscriber unit circuit components not needed for communication signal processing in that time slot are powered down, and other components are powered up.Some circuit components are powered down by switching their power supply circuits. In order to minimize the extent of circuitry that must be provided to distribute power consumption control signals, other techniques (which utilize circuitry provided for other purposes), such as clock frequency control or power down commands, also are utilized to modify controlled circuit component power consumption without actually controlling power supply circuits. Loop connection length between the subscriber unit and the subscriber's telephone set, or other terminal equipment, is limited to a length which is much less than the length of a radio link on which the subscriber unit operates. Programmable ring frequency logic controls the frequency of a ringing signal generator, and a high frequency ring control signal is switched on and off in the cadence of ringing operation. Also an expansion header is provided to enable serving plural subscriber loop circuits with the same radio equipment for reducing per line power consumption.

公开(公告)号：ES2198229T1

公开(公告)日：2004-02-01

申请号：ES03006491

申请日：1995-07-17

Applicant: INTERDIGITAL TECH CORP

Inventor： ESTULIN WALTER ,  HUAH JIM J ,  KAEWELL JOHN ,  KINNEY KEVIN ,  LEMMO MARK A ,  REGENSBURG MICHAEL W

IPC: H04Q1/28 ,  H04B1/036 ,  H04B1/16 ,  H04B1/40 ,  H04B7/26 ,  H04M1/73 ,  H04M19/00 ,  H04M19/02 ,  H04W52/02

Abstract: A subscriber unit of a time division multiple access (TDMA) radiotelephone system is, from a power consumption standpoint, reconfigured in each time slot of a TDMA frame to a power consumption tessellation in which subscriber unit circuit components not needed for communication signal processing in that time slot are powered down, and other components are powered up.Some circuit components are powered down by switching their power supply circuits. In order to minimize the extent of circuitry that must be provided to distribute power consumption control signals, other techniques (which utilize circuitry provided for other purposes), such as clock frequency control or power down commands, also are utilized to modify controlled circuit component power consumption without actually controlling power supply circuits. Loop connection length between the subscriber unit and the subscriber's telephone set, or other terminal equipment, is limited to a length which is much less than the length of a radio link on which the subscriber unit operates. Programmable ring frequency logic controls the frequency of a ringing signal generator, and a high frequency ring control signal is switched on and off in the cadence of ringing operation. Also an expansion header is provided to enable serving plural subscriber loop circuits with the same radio equipment for reducing per line power consumption.

公开(公告)号：AU3130595A

公开(公告)日：1996-02-22

申请号：AU3130595

申请日：1995-07-17

Applicant: INTERDIGITAL TECH CORP

Inventor： ESTULIN WALTER ,  HUAH JIM J ,  KAIWELL JOHN ,  KINNEY KEVIN ,  LEMMO MARK A ,  REGENSBURG MICHAEL W ,  VANDERSLICE WILLIAM T JR

IPC: H04Q1/28 ,  H04B1/036 ,  H04B1/16 ,  H04B1/40 ,  H04B7/26 ,  H04M1/73 ,  H04M19/00 ,  H04M19/02 ,  H04W52/02 ,  H04B7/212

Abstract: A subscriber unit of a time division multiple access (TDMA) radiotelephone system is, from a power consumption standpoint, reconfigured in each time slot of a TDMA frame to a power consumption tessellation in which subscriber unit circuit components not needed for communication signal processing in that time slot are powered down, and other components are powered up.Some circuit components are powered down by switching their power supply circuits. In order to minimize the extent of circuitry that must be provided to distribute power consumption control signals, other techniques (which utilize circuitry provided for other purposes), such as clock frequency control or power down commands, also are utilized to modify controlled circuit component power consumption without actually controlling power supply circuits. Loop connection length between the subscriber unit and the subscriber's telephone set, or other terminal equipment, is limited to a length which is much less than the length of a radio link on which the subscriber unit operates. Programmable ring frequency logic controls the frequency of a ringing signal generator, and a high frequency ring control signal is switched on and off in the cadence of ringing operation. Also an expansion header is provided to enable serving plural subscriber loop circuits with the same radio equipment for reducing per line power consumption.

公开(公告)号：DK1796274T3

公开(公告)日：2010-12-20

申请号：DK07005062

申请日：1995-07-17

Applicant: INTERDIGITAL TECH CORP

Inventor： ESTULIN WALTER ,  HUAH JIM J ,  KAEWELL JOHN ,  KINNEY KEVIN ,  LEMMO MARK A ,  REGENSBURG MICHAEL W ,  VANDERSLICE WILLIAM T JR ,  VESSAL DAVID

IPC: H04B1/40 ,  H04Q1/28 ,  H04B1/036 ,  H04B1/16 ,  H04B7/212 ,  H04B7/26 ,  H04M1/72 ,  H04M1/73 ,  H04M19/00 ,  H04M19/02 ,  H04W52/02

公开(公告)号：DE69535424T2

公开(公告)日：2007-12-13

申请号：DE69535424

申请日：1995-07-17

Applicant: INTERDIGITAL TECH CORP

Inventor： ESTULIN WALTER ,  HUAH JIM J ,  KAEWELL JOHN ,  KINNEY KEVIN ,  LEMMO MARK A ,  REGENSBURG MICHAEL W ,  VANDERSLICE WILLIAM T JR ,  VESSAL DAVID

IPC: H04M19/02 ,  H04Q1/28 ,  H04B1/036 ,  H04B1/16 ,  H04B1/40 ,  H04B7/26 ,  H04M1/73 ,  H04M19/00 ,  H04W52/02

Abstract: A subscriber unit of a time division multiple access (TDMA) radiotelephone system is, from a power consumption standpoint, reconfigured in each time slot of a TDMA frame to a power consumption tessellation in which subscriber unit circuit components not needed for communication signal processing in that time slot are powered down, and other components are powered up.Some circuit components are powered down by switching their power supply circuits. In order to minimize the extent of circuitry that must be provided to distribute power consumption control signals, other techniques (which utilize circuitry provided for other purposes), such as clock frequency control or power down commands, also are utilized to modify controlled circuit component power consumption without actually controlling power supply circuits. Loop connection length between the subscriber unit and the subscriber's telephone set, or other terminal equipment, is limited to a length which is much less than the length of a radio link on which the subscriber unit operates. Programmable ring frequency logic controls the frequency of a ringing signal generator, and a high frequency ring control signal is switched on and off in the cadence of ringing operation. Also an expansion header is provided to enable serving plural subscriber loop circuits with the same radio equipment for reducing per line power consumption.

公开(公告)号：DE69535044T2

公开(公告)日：2006-11-23

申请号：DE69535044

申请日：1995-07-17

Applicant: INTERDIGITAL TECH CORP

Inventor： ESTULIN WALTER ,  HUAH JIM J ,  KAEWELL JOHN ,  KINNEY KEVIN ,  LEMMO MARK A ,  REGENSBURG MICHAEL W ,  VANDERSLICE WILLIAM T JR ,  VESSAL DAVID

IPC: H04M1/73 ,  H04Q1/28 ,  H04B1/036 ,  H04B1/16 ,  H04B1/40 ,  H04B7/26 ,  H04M19/00 ,  H04M19/02 ,  H04W52/02

Abstract: A subscriber unit of a time division multiple access (TDMA) radiotelephone system is, from a power consumption standpoint, reconfigured in each time slot of a TDMA frame to a power consumption tessellation in which subscriber unit circuit components not needed for communication signal processing in that time slot are powered down, and other components are powered up.Some circuit components are powered down by switching their power supply circuits. In order to minimize the extent of circuitry that must be provided to distribute power consumption control signals, other techniques (which utilize circuitry provided for other purposes), such as clock frequency control or power down commands, also are utilized to modify controlled circuit component power consumption without actually controlling power supply circuits. Loop connection length between the subscriber unit and the subscriber's telephone set, or other terminal equipment, is limited to a length which is much less than the length of a radio link on which the subscriber unit operates. Programmable ring frequency logic controls the frequency of a ringing signal generator, and a high frequency ring control signal is switched on and off in the cadence of ringing operation. Also an expansion header is provided to enable serving plural subscriber loop circuits with the same radio equipment for reducing per line power consumption.

公开(公告)号：DE69534805T2

公开(公告)日：2006-08-31

申请号：DE69534805

申请日：1995-07-17

Applicant: INTERDIGITAL TECH CORP

Inventor： ESTULIN WALTER ,  HUAH JIM J ,  KAEWELL JOHN ,  KINNEY KEVIN ,  LEMMO MARK A ,  REGENSBURG MICHAEL W ,  VANDERSLICE WILLIAM T JR ,  VESSAL DAVID

IPC: H04B1/16 ,  H04Q1/28 ,  H04B1/036 ,  H04B1/40 ,  H04B7/26 ,  H04M1/73 ,  H04M19/00 ,  H04M19/02 ,  H04W52/02

Abstract: A subscriber unit of a time division multiple access (TDMA) radiotelephone system is, from a power consumption standpoint, reconfigured in each time slot of a TDMA frame to a power consumption tessellation in which subscriber unit circuit components not needed for communication signal processing in that time slot are powered down, and other components are powered up.Some circuit components are powered down by switching their power supply circuits. In order to minimize the extent of circuitry that must be provided to distribute power consumption control signals, other techniques (which utilize circuitry provided for other purposes), such as clock frequency control or power down commands, also are utilized to modify controlled circuit component power consumption without actually controlling power supply circuits. Loop connection length between the subscriber unit and the subscriber's telephone set, or other terminal equipment, is limited to a length which is much less than the length of a radio link on which the subscriber unit operates. Programmable ring frequency logic controls the frequency of a ringing signal generator, and a high frequency ring control signal is switched on and off in the cadence of ringing operation. Also an expansion header is provided to enable serving plural subscriber loop circuits with the same radio equipment for reducing per line power consumption.