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    RECEIVER ADC CLOCK DELAY BASED ON ECHO SIGNALS
    81.
    发明申请
    RECEIVER ADC CLOCK DELAY BASED ON ECHO SIGNALS 审中-公开
    基于回波信号的接收ADC时钟延迟

    公开(公告)号：WO2007021595A2

    公开(公告)日：2007-02-22

    申请号：PCT/US2006/030496

    申请日：2006-08-04

    Applicant: TERANETICS, INC. ,  GUPTA, Sandeep, Kumar ,  TELLADO, Jose

    Inventor： GUPTA, Sandeep, Kumar ,  TELLADO, Jose

    IPC: H04B1/38

    CPC classification number: H04B3/23

    Abstract: A device and method for a full-duplex transceiver is disclosed. The transceiver includes a transmitter DAC coupled to a transmission channel. The transmit DAC converting a digital transmission signal into an analog transmission signal. The transceiver further includes a receiver connected to the transmission channel. The receiver receives a desired signal and an echo signal, in which the echo signal includes at least a portion of the analog transmission signal. The receiver includes a receiver ADC, a programmable delay line for adjustably delaying a clock signal of the ADC, and a receiver processing circuit for adjusting the delay of the clock signal based at least in part upon the echo signal.

    Abstract translation: 公开了一种用于全双工收发器的设备和方法。 收发器包括耦合到传输信道的发射器DAC。 发送DAC将数字传输信号转换为模拟传输信号。 收发器还包括连接到传输信道的接收器。 接收器接收期望信号和回波信号，其中回波信号包括模拟传输信号的至少一部分。 接收器包括接收器ADC，用于可调节地延迟ADC的时钟信号的可编程延迟线以及用于至少部分地基于回声信号来调整时钟信号的延迟的接收器处理电路。

    ROAD INFORMATION EXCHANGE SYSTEM
    82.
    发明申请
    ROAD INFORMATION EXCHANGE SYSTEM 审中-公开

    公开(公告)号：WO2020074919A1

    公开(公告)日：2020-04-16

    申请号：PCT/GB2019/052899

    申请日：2019-10-11

    Applicant: CHINTALA, Sandeep Kumar

    Inventor： CHINTALA, Sandeep Kumar

    IPC: G08G1/01 ,  G08G1/017 ,  G08G1/0968 ,  G08G1/02 ,  G08G1/04 ,  G05D1/02 ,  H04W84/18

    Abstract: The present subject matter relates to a road information exchange system (100). The road information exchange system (100) comprises a plurality of Guided Autonomous Information Network (GAIN) units (102) installed on a road. Each GAIN unit (102) communicates with another GAIN unit (102) of the plurality of GAIN units (102) to divide the road into virtual lanes by formation of microgrids and further communicates with a vehicle passing through the road information exchange system (100).

    NOISE CANCELLATION IN VOICE COMMUNICATION SYSTEMS
    83.
    发明申请
    NOISE CANCELLATION IN VOICE COMMUNICATION SYSTEMS 审中-公开

    公开(公告)号：WO2018229464A1

    公开(公告)日：2018-12-20

    申请号：PCT/GB2018/051575

    申请日：2018-06-08

    Applicant: CHINTALA, Sandeep Kumar

    Inventor： CHINTALA, Sandeep Kumar ,  RASAKATLA, Sriranjan

    IPC: G10L21/0208 ,  G10L21/0272 ,  G01S3/86 ,  G10L21/0216 ,  G01S3/808

    Abstract: A voice communication system (100) is described. The voice communication system (100) may include an audio engine (112) and a mapping engine (114). The audio engine (112) may cancel ambient noise from a plurality of acoustic signals, to obtain a first set of signals. Further, the audio engine (112) may determine a number of acoustic signals in the first set of acoustic signals and a number of sound sources pertaining to the first set of acoustic signals. The mapping engine (114) may suppress noise from each of the first set of acoustic signals to obtain a noise free set of acoustic signals. In addition, the mapping engine (114) may identify a primary acoustic signal from amongst the noise free set of acoustic signals by mapping each noise free acoustic signal to a corresponding sound source.

    RECEIVER ADC CLOCK DELAY BASED ON ECHO SIGNALS
    86.
    发明申请
    RECEIVER ADC CLOCK DELAY BASED ON ECHO SIGNALS 审中-公开
    基于ECHO信号的接收器ADC时钟延迟

    公开(公告)号：WO2007021595A3

    公开(公告)日：2007-06-07

    申请号：PCT/US2006030496

    申请日：2006-08-04

    Applicant: TERANETICS INC ,  GUPTA SANDEEP KUMAR ,  TELLADO JOSE

    Inventor： GUPTA SANDEEP KUMAR ,  TELLADO JOSE

    IPC: H04M9/08

    CPC classification number: H04B3/23

    Abstract: A device and method for a full-duplex transceiver is disclosed. The transceiver includes a transmitter DAC coupled to a transmission channel. The transmit DAC converting a digital transmission signal into an analog transmission signal. The transceiver further includes a receiver connected to the transmission channel. The receiver receives a desired signal and an echo signal, in which the echo signal includes at least a portion of the analog transmission signal. The receiver includes a receiver ADC, a programmable delay line for adjustably delaying a clock signal of the ADC, and a receiver processing circuit for adjusting the delay of the clock signal based at least in part upon the echo signal.

    Abstract translation: 公开了一种用于全双工收发器的装置和方法。 收发器包括耦合到传输信道的发射机DAC。 发送DAC将数字传输信号转换为模拟传输信号。 收发机还包括连接到传输信道的接收机。 接收器接收期望的信号和回波信号，其中回波信号包括模拟传输信号的至少一部分。 接收器包括接收器ADC，用于可调延迟ADC的时钟信号的可编程延迟线，以及用于至少部分地基于回波信号调整时钟信号的延迟的接收机处理电路。

    THERMOELECTRIC POWER GENERATION
    87.
    发明申请
    THERMOELECTRIC POWER GENERATION 审中-公开

    公开(公告)号：WO2019116039A1

    公开(公告)日：2019-06-20

    申请号：PCT/GB2018/053618

    申请日：2018-12-13

    Applicant: CHINTALA, Sandeep Kumar

    Inventor： CHINTALA, Sandeep Kumar ,  RASAKATLA, Sriranjan

    IPC: H01L35/00 ,  H01L35/30 ,  H01L35/32 ,  H02M3/155 ,  H02J7/00

    CPC classification number: H01L35/00 ,  H01L35/30 ,  H01L35/32 ,  H02J7/0081 ,  H02J7/32 ,  H02J7/345

    Abstract: Techniques of thermoelectric power generation are described. In an example, a power generation system (100) may include a thermoelectric unit (102), a DC booster (104) and a supercapacitor unit (106). The thermoelectric unit (102) may generate electivity using heat, such as heat obtained from human body. The DC booster (104) may step up the voltage generated by the thermoelectric unit (102). The supercapacitor unit (106) may store electrical energy generated by the thermoelectric unit (102) and start discharging after a threshold level. The power generation system may be implemented to power a wearable device (304), such as fitness tracker and smartwatch.

    AERIAL VEHICLES WITH BLADELESS PROPELLERS
    88.
    发明申请
    AERIAL VEHICLES WITH BLADELESS PROPELLERS 审中-公开

    公开(公告)号：WO2018167471A1

    公开(公告)日：2018-09-20

    申请号：PCT/GB2018/050629

    申请日：2018-03-13

    Applicant: SANDEEP KUMAR, Chintala

    Inventor： SANDEEP KUMAR, Chintala ,  SRIRANJAN, Rasakatla

    IPC: B64C39/02

    Abstract: The present subject matter relates to an aerial vehicle (100). The aerial vehicle (100) comprises a main body (102) having at least one suction motor (104) to suck-in atmospheric air, to amplify the sucked air and to eject the amplified air. The aerial vehicle (100) comprises at least two exhaust ducts (106) coupled to the at least one suction motor (104), through which the air sucked-in from the at least one suction motor (104) passes and by which said air is ejected through an opening of the at least two air pressure boosters (106). The air ejection is modulated between the at least two air pressure boosters for creating a differential thrust for manoeuvring of the aerial vehicle (100).

    PORTABLE CONTAINER WITH TEMPERATURE REGULATOR
    89.
    发明申请
    PORTABLE CONTAINER WITH TEMPERATURE REGULATOR 审中-公开

    公开(公告)号：WO2018096328A4

    公开(公告)日：2018-05-31

    申请号：PCT/GB2017/053507

    申请日：2017-11-22

    Applicant: CHINTALA, Sandeep Kumar

    Inventor： CHINTALA, Sandeep Kumar

    IPC: F25D31/00 ,  B65D81/18

    Abstract: A portable container (100, 200) includes an insulative body (102) to hold a food item. The insulative body (102) may include an inner wall and an outer wall. Further, the portable container (100, 200) includes a temperature regulator (110) disposed between the inner wall and the outer wall of the insulative body (102). The portable container (100, 200) also includes a plurality of temperature sensors (202) disposed within the inner wall of the insulative body (102). The plurality of temperature sensors (202) being operably coupled to the temperature regulator (110). Further, the portable container (100, 200) includes a controller (210) communicatively coupled to the temperature regulator (110) to regulate the temperature of the food item based on a user input.

    PORTABLE CONTAINER WITH TEMPERATURE REGULATOR
    90.
    发明申请
    PORTABLE CONTAINER WITH TEMPERATURE REGULATOR 审中-公开

    公开(公告)号：WO2018096328A2

    公开(公告)日：2018-05-31

    申请号：PCT/GB2017/053507

    申请日：2017-11-22

    Applicant: CHINTALA, Sandeep Kumar

    Inventor： CHINTALA, Sandeep Kumar

    IPC: F25D31/00 ,  B65D81/18

    Abstract: Examples of a portable container (100, 200) are described herein. The portable container (100, 200) includes an insulative body (102) to hold a food item. The insulative body (102) may include an inner wall and an outer wall. Further, the portable container (100, 200) includes a temperature regulator (110) disposed between the inner wall and the outer wall of the insulative body (102). The portable container (100, 200) also includes a plurality of temperature sensors (202) disposed within the inner wall of the insulative body (102). The plurality of temperature sensors (202) being operably coupled to the temperature regulator (110). Further, the portable container (100, 200) includes a controller (210) communicatively coupled to the temperature regulator (110) to regulate the temperature of the food item based on a user input.

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