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1549 条记录 (耗时 0.05 秒)

    ENABLING VOICE CONTROL OF TELEPHONE DEVICE
    21.
    发明申请
    ENABLING VOICE CONTROL OF TELEPHONE DEVICE 审中-公开

    公开(公告)号：US20180054504A1

    公开(公告)日：2018-02-22

    申请号：US15392314

    申请日：2016-12-28

    申请人： Amazon Technologies, Inc.

    发明人： Gregory Michael Hart ,  Brian Oliver ,  Adrian Hurditch ,  Nawdesh Uppal ,  Reza Abdollahi

    IPC分类号： H04M1/27

    CPC分类号： H04M1/271 ,  G05D23/1919 ,  H04M1/2535 ,  H04M1/6033 ,  H04M11/045 ,  H04M2201/40 ,  H04M2250/74 ,  H04W84/042

    摘要： A system capable of connecting a device to a Public Switched Telephone Network (PSTN) using an adapter. The adapter may connect to the PSTN and send audio data between the PSTN and a server via a data network, enabling the device to communicate over the PSTN. In addition, the adapter enables a telephone connected to a home telephone circuit to perform voice commands, by sending audio data from the telephone to the server and the server determining voice commands included in the audio data. In addition, the system may enable additional functionality for the home telephone circuit, such as three way calling, avoiding charge calls, detecting outgoing alarm signals and triggering an alarm response, monitoring call statistics of telephone calls and sending intercom signals to telephones connected to the home telephone circuit.

    Method for controlling and adjusting fans of electronic apparatus
    23.
    发明授权
    Method for controlling and adjusting fans of electronic apparatus 有权

    公开(公告)号：US09846444B1

    公开(公告)日：2017-12-19

    申请号：US15616222

    申请日：2017-06-07

    申请人： AIC INC.

    发明人： Yi-Rong Yang

    IPC分类号： G05D23/275 ,  H02P6/16 ,  G05D23/19 ,  G06F1/20 ,  H05K7/20

    CPC分类号： G06F1/206 ,  G05D23/1919

    摘要： A method for controlling and adjusting fans of the electronic apparatus is disclosed and comprises following steps: controlling a fan to operate according to a default value after an electronic apparatus is booted; obtaining operating watt value of a CPU after detecting that the temperature of the CPU reaches a set-point; inquiring one of a learning table and a pre-established neural-network data array for obtaining a PWM value and P,I,D parameters corresponding to the operating watt value; performing an error adjustment process to the obtained PWM value through a PID controller; controlling the operation of the fan according to the adjusted PWM value; storing the adjusted PWM value to the learning table if the temperature of the CPU equals the set-point; and, continuing to obtain, adjust and store the PWM value to continuously control the operation of the fan before the electronic apparatus is powered off.

    SYSTEMS AND METHODS FOR PROVIDING CONTROLLER RESPONSE STABILITY IN A CLOSED-LOOP SYSTEM
    25.
    发明申请
    SYSTEMS AND METHODS FOR PROVIDING CONTROLLER RESPONSE STABILITY IN A CLOSED-LOOP SYSTEM 审中-公开

    公开(公告)号：US20170315568A1

    公开(公告)日：2017-11-02

    申请号：US15141475

    申请日：2016-04-28

    申请人： Dell Products L.P.

    发明人： Dominick A. LOVICOTT ,  Carlos G. HENRY

    IPC分类号： G05D13/62 ,  G05B11/42

    CPC分类号： G05B11/42 ,  G05D23/1919 ,  G06F1/206

    摘要： A method may include: (i) based on an error between a setpoint value and a measured process value, determining an integrated error indicative of a time-based integral of the error; (ii) based on the error, determining a differential error indicative of a time-based derivative of the error; (iii) based on the integrated error and the error, generating a proportional-integral output driving signal; (iv) based on the differential error and the error, generating a proportional-differential output driving signal; (v) determining whether the differential error is stable; (vi) responsive to determining that the differential error is stable, generating a driving signal for controlling a plant based on the proportional-differential output driving signal and independent of the proportional-integral output driving signal; (vii) responsive to determining that the differential error is unstable, generating the driving signal for controlling the plant based on the proportional-differential output driving signal and the proportional-integral output driving signal.

    ELECTRONIC CIGARETTE TEMPERATURE CONTROL SYSTEM AND METHOD, AND ELECTRONIC CIGARETTE WITH THE SAME
    26.
    发明申请
    ELECTRONIC CIGARETTE TEMPERATURE CONTROL SYSTEM AND METHOD, AND ELECTRONIC CIGARETTE WITH THE SAME 审中-公开

    公开(公告)号：US20170280779A1

    公开(公告)日：2017-10-05

    申请号：US15623396

    申请日：2017-06-15

    申请人： JOYETECH EUROPE HOLDING GMBH

    发明人： Wei-Hua QIU

    IPC分类号： A24F47/00 ,  G05D23/24 ,  G05D23/19

    CPC分类号： A24F47/008 ,  G05D23/1917 ,  G05D23/1919 ,  G05D23/24 ,  G05D23/2401

    摘要： An electronic cigarette temperature control system includes a power supply, a heating element, a temperature detection element, and a processor. The power supply is electrically coupled to the heating element and the processor. The temperature detection element is configured to detect a change of a temperature T of the heating element and output the change of the temperature T of the heating element to the processor. The processor is electrically coupled to the temperature detection element. The processor is configured to determine the temperature t of the temperature detection element according to an associated physical quantity x of the temperature detection element, and calculate the temperature T of the heating element according to the temperature t of the temperature detection element. A related electronic cigarette temperature control method and a related electronic cigarette are also provided.