17 results about "Code converter" patented technology

The application discloses a kind of Python model distributed online deployment method and system, data processing and feature engineering code converter designed by the application convert the logic of offline data processing and feature engineering of Python model training front-end into online Python code;Model engine designed by the application can quickly load various different kinds of Python models such as machine learning, deep learning, natural language processing etc.Through the Python model distributed deployment method and system provided by the application, Python model can be quickly deployed online, and can easily meet the requirements of high concurrency, high availability and fault tolerance etc.Algorithm engineers only need to spend time and effort on modeling, thereby improving the model development efficiency and shortening the model iteration cycle.

The invention relates to the technical field of photoelectric data processing, provides a light wave chromatography computer coding method, system and architecture based on a toning principle, and aims to break through the performance bottleneck of traditional electronic calculation. According to the method, physical-level color processing is realized through color binary coding and light wave state discrete mapping based on an optical toning principle. The system integrates a digital input interface, a wavelength coding converter, a light wave operation core and a wavelength analysis unit, and supports efficient optical signal direct operation. On the architecture level, an extended von Neumann design is adopted, a three-level Clos-WSS optical interconnection network, a photon ALU and a PCM holographic main memory are included, and femtosecond-level delay, low power consumption and high parallelism are achieved. Advantages include physical level computational accuracy, nearly zero data handling energy consumption, and large scale wavelength level parallel processing. The method is suitable for 8K video real-time color modulation, industrial sorting and other high-requirement scenes, and a subversive solution is provided for the fields of automatic driving, digital twinning and the like.

The technology described herein is directed towards a transcoder with bypass capabilities that can be used to couple non-terrestrial network satellites to user equipment (UEs), including by decoding and reencoding data packets at the packet level for existing Satcom interface satellites. A metasurface (reconfigurable intelligent surface, or RIS) redirects signals from the satellite to a satellite radio frequency (RF) interface of the transcoder, with the transcoder also coupled by a UE RF interface to a UE, such as a computing device or cellphone. For a Satcom satellite, the transcoder converts, at the packet level, satellite-originating signals to UE-compliant signals, and converts UE-originating signals to Satcom-compliant signals. For direct-to-device communications, transcoder conversion is bypassed. Various additional functions facilitate such satellite service, including via frequency conversion, doppler manipulation, a repeater, frequency equalization / negative-slope compensation and RIS-related conversion in both the receive mode and transmit mode of the RIS can be used.

An imaging element with a pixel array that has pixels each including a photoelectric converting section and an analog-to-digital converting section. The analog-to-digital converting section includes a Gray code latch circuit configured to latch a Gray code corresponding to an analog pixel signal read out from the pixels, a code converter configured to code-convert, into a binary code, the Gray code latched in the Gray code latch circuit, a temporary latch circuit configured to temporarily latch a predetermined binary code, and an arithmetic section configured to determine a difference between a binary code for the same bit resulting from code-conversion by the code converter and the predetermined binary code latched in the temporary latch. Data transfer between the Gray code latch circuit and the code converter is processed in parallel.

The invention relates to a method for executing a plurality of computer programs on a data processing system which has at least two separate computing units that share a common resource of the data processing system, wherein each computer program is executed by means of bytecode as program code means on one of the computing units of the data processing system, by converting the program code means of the respective computer program, which is present as bytecode, into the machine instructions relevant for the computing units by means of a code converter of the data processing system, characterized in that the code converter determines at least one interference value for each computer program as a function of a number of converted machine instructions per time step.

The invention provides an image display apparatus, an image transmission system, and an updating method. An image display apparatus includes a memory, a control circuit, and a memory controller. The memory is configured to store a setting file of the image display device. The control circuit is configured to receive image data. The control circuit includes a transcoder configured to convert a plurality of line display data of the image data into a plurality of update indications, respectively, where each line display data includes a plurality of pixel luminance data, and each pixel luminance data includes a plurality of sub-pixel luminance data, by determining whether each piece of sub-pixel brightness data falls into the first brightness range or the second brightness range, each piece of sub-pixel brightness data is converted into an update code of an update indication. The memory controller is configured to update the setting file according to the update code.

The technology described herein is directed towards a transcoder that can be used to couple non-terrestrial network satellites to user equipment, including by decoding and reencoding data packets at the packet level. A metasurface (reconfigurable intelligent surface, or RIS) redirects signals from the satellite to a satellite radio frequency (RF) interface of the transcoder, with the transcoder also coupled by a user equipment (UE) RF interface to user equipment, such as a computing device or cellphone. The transcoder converts, at the packet level, satellite-originating signals to UE-compliant signals, and converts UE-originating signal to satellite-compliant signals. The transcoder performs various additional conversion-related functions to facilitate such satellite service, including via frequency conversion, doppler manipulation, a repeater, frequency equalization / negative-slope compensation and RIS-related conversion in both the receive mode and transmit mode of the RIS. Various example form factors for implementing and deploying the transcoder and metasurface can be used.

The embodiment of the invention provides a code generation method and device, equipment, a storage medium and a program product, which are used for automatically generating a code file and simply and efficiently realizing code conversion. The method can be applied to the fields of computer technology and automatic driving. Comprising the steps that service logic of a device description file and a target device is acquired, the device description file is used for describing communication information corresponding to a universal device, and the target device is an application device of a to-be-generated code file of the device description file; calling a code converter to convert communication information in the equipment description file to generate a first code file; generating a business logic code file based on business logic of the target equipment, wherein the business logic is used for describing communication information corresponding to the target equipment; converting the first code file into a second code file based on the business logic code file, and updating a compiling rule of the code file based on the business logic code file, the second code file being a code file applied to the target device; and outputting the second code file.

The invention discloses a zero-intrusion-oriented compiling period type conversion generation method. The method comprises the steps that a type conversion annotation in a source code is scanned and analyzed, a generation task is constructed for the type conversion annotation, and the generation task indicates annotated element information and a target type expression; for each generation task, respectively constructing a source type descriptor and a target type descriptor for the annotated element and the target type expression, the source type descriptor and the target type descriptor being based on the same data model; performing consistency verification on the source type descriptor and the target type descriptor in each generation task; and for the generation task which can be subjected to safety conversion according to the consistency verification judgment, a converter class code with a safe type is generated, safety enhancement logic based on a type conversion annotation is embedded in the converter class code, and safe type conversion is realized when the converter class code is called. According to the embodiment of the invention, on the premise of not changing service logic, the converter class code with the safe type can be automatically generated.

The technology described herein is directed towards a transcoder with bypass capabilities that can be used to couple non-terrestrial network satellites to user equipment (UEs), including by decoding and reencoding data packets at the packet level for existing Satcom satellites. An edge computing device with trained artificial intelligence models in transcoder nodes optimize bandwidth usage, reduce latency, and enhance the performance of real-time applications, whereby a transcoder device can handle data preprocessing, anomaly detection, predictive analytics, and real-time optimization, reducing the need for satellite bandwidth. A metasurface (reconfigurable intelligent surface, or RIS) redirects signals from the satellite to a satellite radio frequency (RF) interface of the transcoder, with the transcoder also coupled by a UE RF interface to a UE, such as a computing device or cellphone. For a Satcom satellite, the transcoder converts, at the packet level, satellite-originating signals to UE-compliant signals, and converts UE-originating signals to Satcom-compliant signals.

An image display device comprises a memory, a control circuit, and a memory controller. The memory is configured to store a setting file of the image display device. The control circuit is configured to receive an image data. The control circuit comprises a code converter configured to convert a plurality of row display data of the image data respectively into a plurality of update instructions, wherein each row display data comprises a plurality of pixel brightness data and each pixel brightness data comprises a plurality of subpixel brightness data, each subpixel brightness data is converted into an update code of the update instruction by determining whether each subpixel brightness data falls within a first brightness range or a second brightness range. The memory controller is configured to update the setting file according to the update code.

The application provides an NRZ code conversion circuit, a conversion method and an NRZ code converter, and the NRZ code conversion circuit comprises a first comparator, a second comparator, a first rising edge delay circuit, a second rising edge delay circuit and an OR gate, wherein: the first comparator and the second comparator are used for inputting a PAM signal; the input end of the first rising edge delay circuit is connected with the output end of the first comparator, and is used for delaying the rising edge of a first signal to obtain a second signal; the input end of the second rising edge delay circuit is connected with the output end of the second comparator, and is used for delaying the rising edge of a third signal to obtain a fourth signal; and the OR gate is used for outputting a target signal converted from the PAM signal. The application reduces the requirement for the input edge and the sensitivity of the circuit to the edge conversion time, and solves the problem that the period of the changed data after the long edge conversion NRZ is changed due to the slow PAM rising edge conversion time.

Provided is a memory device including a temperature to code (T2C) converter configured to obtain temperature data, to obtain specification voltage data, to determine a calibration code corresponding to the obtained temperature and specification voltage data, and configured to transmit information about the determined calibration code to a code generator, the code generator configured to transmit the generated calibration code to a pull-down / up set circuit, the pull-down / up set circuit configured to determine opening and closing of a plurality of transistors to correspond to the calibration code received from the code generator, and configured to form a pull-down / up impedance, and a comparator configured to compare a magnitude of a first input voltage and the impedance of an on-die termination (ODT) circuit with a magnitude of a second input voltage and configured to transmit a calibration code change signal to the code generator based on a result of the voltage comparison.

The technology described herein is directed towards selecting a transcoder in a mesh network of transcoders as a primary node, to facilitate communication with non-terrestrial network satellites. The transcoders can decode and reencode data packets at the packet level to facilitate communication between user equipment (UEs) and existing Satcom satellites. A metasurface redirects signals from the satellite to a satellite radio frequency (RF) interface of the transcoder, with the transcoder also coupled by a UE RF interface to a UE, such as a computing device or cellphone. Dynamically slicing (subdividing) a metasurface associated with a transcoder node facilitates using part of the metasurface for UE or satellite communications, and another part to facilitate the mesh network. The selection of the primary node, along with the dynamic slicing, can be adaptively performed based on learning and artificial intelligence models implemented into the transcoder nodes as edge computing devices.

The technology described herein is directed towards a transcoder with bypass capabilities that can be used to couple non-terrestrial network satellites to user equipment (UEs), including by decoding and reencoding data packets at the packet level for existing Satcom satellites. A metasurface redirects signals from the satellite to a satellite radio frequency (RF) interface of the transcoder, with the transcoder also coupled by a UE RF interface to a UE, such as a computing device or cellphone. Dynamically slicing (subdividing) a metasurface associated with a transcoder node facilitates using part of the metasurface for UE or satellite communications, and another part to facilitate a mesh network among transcoder nodes, which helps with data privacy. The slicing can be adaptively performed based on learning and artificial intelligence models implemented into the transcoder nodes as edge computing devices. The transcoder can convert Satcom signals to and from new radio signals.

An image display device comprises a memory, a control circuit, and a memory controller. The memory is configured to store a setting file of the image display device. The control circuit is configured to receive an image data. The control circuit comprises a code converter configured to convert a plurality of row display data of the image data respectively into a plurality of update instructions, wherein each row display data comprises a plurality of pixel brightness data and each pixel brightness data comprises a plurality of subpixel brightness data, each subpixel brightness data is converted into an update code of the update instruction by determining whether each subpixel brightness data falls within a first brightness range or a second brightness range. The memory controller is configured to update the setting file according to the update code.