13 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.

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 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 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.

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.