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公开(公告)号：US11804873B1
公开(公告)日：2023-10-31
申请号：US17854636
申请日：2022-06-30
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Johann Zipperer , Roger Neumair , Peter Weber , Jace Hunter Hall
IPC: H04B3/56
CPC classification number: H04B3/56
Abstract: A transmission system includes a first device and a second device remote from the first device. The first device transmits electrical energy to a transmission line during a power provision phase, generates and transmits data symbols to the transmission line during a downstream transmission phase, and receives data symbols from the transmission line during an upstream transmission phase. The second device receives the energy from the transmission line during the power provision phase, receives the data symbols from the transmission line during the downstream transmission phase, and generates and transmits the data symbols to the transmission line during the upstream transmission phase, and the second device generates and transmits data symbols by shorting or disconnecting the transmission line. A method of transmitting electrical energy from the local device to the remote device, and communicating data symbols between the local and remote devices is also disclosed.
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公开(公告)号：US11342146B2
公开(公告)日：2022-05-24
申请号：US16903474
申请日：2020-06-17
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Horst Diewald , Johan Zipperer , Peter Weber , Anton Brauchle
IPC: H01H47/00 , H02M3/157 , G06F1/3206 , G06F1/324 , G06F1/3296 , G01R22/10
Abstract: A system and method for monitoring energy use in an electronic device. In one embodiment, an energy monitoring system includes a processor and an energy monitor module. The energy monitor module includes instructions that when executed cause the processor to receive values of measured parameters of a pulse signal that controls the switching of energy to an energy storage device in a switch mode power supply that provides power to an electronic device. The instructions also cause the processor to determine, based on the values of measured parameters, attributes of operation of the electronic device powered by the energy source during an interval corresponding to the measured parameters. The instructions further cause the processor to generate, based on the attributes of operation, a control signal that causes the electronic device to change the loading of the power supply by the electronic device.
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公开(公告)号：US09523724B2
公开(公告)日：2016-12-20
申请号：US13857568
申请日：2013-04-05
Applicant: Texas Instruments Incorporated
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
Abstract translation: 本发明涉及一种跟踪能量消耗的装置和方法。 能量跟踪系统包括至少一个开关元件，至少一个电感器和控制块，以将输出电压保持在预选的电平。 开关元件被配置为将电源施加到电感器。 控制块将能量跟踪系统的输出电压与参考值进行比较，并控制开关元件的切换，以将能量跟踪系统的输出端的一次电压的能量传递到二次电压。 电子设备还包括接通时间和关断时间发生器和累加器，其中控制块被耦合以从接通时间和断开时间发生器接收信号，并且生成用于所述至少一个开关元件的切换信号 具有恒定宽度导通时间的导通时间脉冲的形式。
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公开(公告)号：US20140253096A1
公开(公告)日：2014-09-11
申请号：US13788941
申请日：2013-03-07
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: G01R21/00
CPC classification number: G01R21/00 , G01R21/007 , G01R22/10 , G06F1/26 , G06F1/28
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant ON-time.
Abstract translation: 本发明涉及一种跟踪能量消耗的装置和方法。 能量跟踪系统包括至少一个开关元件，至少一个电感器和控制块，以将输出电压保持在预选的电平。 开关元件被配置为将电源施加到电感器。 控制块将能量跟踪系统的输出电压与参考值进行比较，并控制开关元件的切换，以将能量跟踪系统的输出端的一次电压的能量传递到二次电压。 电子设备还包括接通时间和关断时间发生器和累加器，其中控制块被耦合以接收来自接通时间和断开时间发生器的信号，并且生成用于所述至少一个开关元件的切换信号 具有恒定导通时间的导通时间脉冲的形式。
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Patent Agency Ranking
公开(公告)号：US20240201234A1
公开(公告)日：2024-06-20
申请号：US18591193
申请日：2024-02-29
Applicant: Texas Instruments Incorporated
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: G01R21/127 , G01R15/18
CPC classification number: G01R21/127 , G01R15/18
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
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公开(公告)号：US20210172984A1
公开(公告)日：2021-06-10
申请号：US17181166
申请日：2021-02-22
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: G01R21/127 , G01R15/18
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
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公开(公告)号：US10802058B2
公开(公告)日：2020-10-13
申请号：US15889010
申请日：2018-02-05
Applicant: Texas Instruments Incorporated
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
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公开(公告)号：US20190257863A1
公开(公告)日：2019-08-22
申请号：US16402370
申请日：2019-05-03
Applicant: Texas Instruments Incorporated
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant ON-time.
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公开(公告)号：US10924018B2
公开(公告)日：2021-02-16
申请号：US15865035
申请日：2018-01-08
Applicant: Texas Instruments Incorporated
Inventor： Horst Diewald , Johann Zipperer , Peter Weber , Anton Brauchle
IPC: H02M3/158 , G01R21/133 , G01R21/00 , G01R22/10
Abstract: The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level. The switching elements are configured to apply the source of energy to the inductors. The control block compares the output voltage of the energy tracking system to a reference value and controls the switching of the switched elements in order to transfer energy for the primary voltage into a secondary voltage at the output of the energy tracking system. The electronic device further comprises an ON-time and OFF-time generator and an accumulator wherein the control block is coupled to receive a signal from the ON-time and OFF-time generator and generates switching signals for the at least one switching element in the form of ON-time pulses with a constant width ON-time.
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