All IPs > Multimedia > DVB
Digital Video Broadcasting (DVB) represents a suite of internationally accepted standards for digital television. This technology enables multimedia content to be delivered efficiently over various terrestrial, cable, and satellite networks, providing high-quality video and audio streams. In the realm of digital broadcasting, semiconductor IPs tailored for DVB applications are crucial for manufacturers looking to deliver cost-effective, high-performance solutions.
DVB semiconductor IPs are optimized for encoding, transmitting, and receiving high-definition digital broadcasts. They are essential components in the design and manufacture of countless multimedia devices, ensuring compatibility with DVB standards such as DVB-T2, DVB-S2, and DVB-C2. These IPs support complex modulation techniques and are capable of handling large data streams while maintaining integrity and minimizing latency.
In addition to enhancing the performance of set-top boxes, televisions, and digital video recorders, DVB semiconductor IPs are also utilized in portable media players and integrated broadcasting systems. They provide the building blocks necessary for consistent and reliable media streaming, supporting multiple video formats and audio codecs.
As the demand for high-definition and ultra-high-definition broadcast content grows, DVB semiconductor IPs offer scalable and flexible solutions. These IPs facilitate innovation in the broadcasting market, enabling companies to adapt quickly to new standards and technologies while ensuring seamless user experiences across a wide range of media platforms. Whether for consumer entertainment devices or professional broadcast equipment, DVB semiconductor IPs are central to achieving robust digital video transmission and reception.
The JPEG Encoder is a highly efficient IP solution crafted for superior image compression, leveraging in-house developed technologies to provide high-quality image processing capabilities. This encoder supports up to 12 bits, offering two main variants that cater to different performance needs. The L1 variant focuses on monochrome or YUV420 multiplexed pipeline encoding with a pixel clock capacity of up to 150 MHz, whereas the L2 variant allows dual pipe encoding for high-quality YUV422 with pixel clock capabilities of up to 100 MHz. Ideal for machine vision applications, this encoder IP delivers reliable and streamlined video streaming functionalities, particularly across FPGA platforms. Its design ensures robust streaming performance, supporting formats like RFC2435 standard MJPEG for networking applications. A notable feature of this encoder is its compatibility with UDP/Ethernet streaming, making it perfectly suited for applications in surveillance and broadcasting, where real-time video data transmission is critical. Moreover, the JPEG Encoder is specifically engineered to minimize power consumption through its clock synchronous, distributed operation mechanism. By doing so, it addresses the stringent power requirements of modern embedded systems, ensuring efficient operation in a compact footprint. This product, available in both open-source and proprietary forms, underscores section5's commitment to delivering scalable, high-quality video processing IP.
The DVB-S2-LDPC-BCH core is Wasiela's robust solution for digital video broadcasting, particularly geared towards satellite applications. It implements a sophisticated forward error correction system combining LDPC and BCH codes, enabling operations close to the theoretical limits of error-free communication. The system features an irregular parity check matrix and utilizes a layered decoding process accompanied by the minimum sum algorithm for soft decision decoding. The BCH aspect operates on specified finite fields, capable of correcting multiple error variations, making this core highly reliable for broadcasting environments.
Engineered to meet the rigorous demands of satellite communication, the DVB-Satellite Modulator is designed to perform exceptionally well within broadcast and interactive applications. Compliant with several satellite standards, including DVB-S, DSNG, DVB-S2, and DVB-S2X, this modulator provides a high-performance solution for forward-link satellite communications. The modulator supports various modulation schemes such as (A)PSK, enabling it to cater to a wide range of satellite broadcast standards and ensuring compatibility with different types of satellite transmissions. This flexibility makes it ideal for deployment in highly dynamic environments where different types of satellite links are in operation, from news gathering (DSNG) to regular broadcast services. Integrating this modulator into satellite systems boosts performance levels, allowing operators to maintain high-quality transmissions across extensive geographic scopes. Its sophisticated design offers reliable support for constant bit rate and variable bit rate configurations, ensuring smooth operation in both consumer and professional settings.
The ISDB-T 1-Segment Tuner is developed for digital broadcasting systems, specifically targeting mobile and handheld devices. Engineered to receive Integrated Services Digital Broadcasting - Terrestrial (ISDB-T) signals, it enables seamless digital TV reception with clear audio and video quality even while on the move. This tuner is tailored for environments with fluctuating signal strengths, ensuring consistent performance in urban landscapes where such variability is common. Its integration into mobile devices provides a compact solution, maintaining high performance while contributing minimal impact on power consumption, making it ideal for use in devices like smartphones and tablets. With its emphasis on design efficiency, the tuner reduces overall system complexity and cost by minimizing the external components required. As digital broadcasting technology continues to evolve, this ISDB-T tuner remains versatile, supporting various applications within the digital TV ecosystem and beyond.
The DVB-S2X LDPC Decoder is a powerful FEC core decoder for Digital Video Broadcasting via Satellite. It implements extensions to the DVB-S2 design for better performance and efficiency as well as robust service availability.
The Turbo Encoder and Decoder cores by Creonic are engineered to deliver high efficiency in error correction, catering to standards like DVB-RCS2 and 4G LTE. These cores are vital in systems where low latency and high throughput are crucial, such as mobile communications and satellite transponders. Turbo coding technology is renowned for its capacity to approach the Shannon limit, offering near-optimal performance. Creonic's Turbo solutions are meticulously designed to support a wide gamut of applications from space communications to terrestrial wireless networks. Their enhanced algorithms allow for simplified integration and operational efficiency, drastically reducing the error rate in data transmission. The cores are particularly beneficial in environments that encounter significant noise and interference. By using these Turbo Cores, businesses can optimize their communication systems, thereby minimizing the engineering challenges related to complex transmission environments. These products are a testament to Creonic’s expertise in providing robust, versatile solutions that can be tailored to meet very specific customer needs.
The EZiD211 DVB-S2X is a sophisticated demodulator/modulator device tailored for satellite communication demands. Developed as part of EASii IC's SATCOM products, this device supports advanced satellite features such as Beam Hopping and Super Frame technologies. The compact design and high-performance capabilities make it suitable for integration into modem solutions across LEO, MEO, and GEO satellite communications, enhancing connectivity and data transmission effectiveness in diverse environments.
The ATSC 8-VSB Modulator offers a comprehensive solution tailored to meet the demands of digital terrestrial television broadcasting, adhering to the ATSC A/53 standard for 8-VSB. This core is ideal for both professional TV networks and custom point-to-point radio links, facilitating a wide range of broadcasting applications with high fidelity and performance. Developed to ensure compliance with current digital television broadcast standards, this modulator supports a variety of operational environments, contributing to efficient spectrum usage and robust signal delivery. Broadcasters benefit from its ability to deliver reliable, high-quality video and audio content across a broad geographic distribution. It integrates sophisticated modulation and error correction techniques, ensuring optimal operation in diverse network conditions. This makes it vital for operators seeking to heighten service delivery while aligning with digital broadcast standards, providing a trusted and flexible solution for terrestrial television deployment.
StreamDSP's MIPI Video Processing Pipeline is crafted for seamless integration into advanced embedded systems, offering a turnkey solution for video handling and processing. It supports the MIPI CSI-2 and DSI-2 standards, allowing it to process various video formats and resolutions efficiently, including ultra-high-definition video. The architecture is designed to work with or without frame buffering, depending on latency needs, enabling system designers to tailor performance to specific application requirements. This flexibility ensures that StreamDSP's video pipeline can handle the demands of cutting-edge video applications like real-time video analysis and broadcast video streaming, while maintaining optimal resource usage.
The DVB-S2 Modulator is a pivotal component for satellite communication systems needing reliable broadcast and interactive functionality. It meets the standards of DVB-S2 and DVB-S2X satellite forward-link specifications, making it a highly adaptable solution for a variety of satellite transmission requirements. This modulator exhibits superior performance by supporting numerous modulation schemes, including (A)PSK, that align with the DVB-S2 guidelines for effective bandwidth use and transmission reliability. Whether for professional broadcasters or direct-to-home satellite services, the modulator can handle the demands of constant data throughput and varying environments with ease. By deploying this modulator, operators benefit from improved data capacity and transmission efficiency over satellites, facilitating enhanced service offerings for both broadcasters and consumers alike. It represents a robust solution, integrating smoothly with satellite transmission systems that require advanced, reliable, and highly efficient modulation standards.
The DVB-CID Modulator is precisely engineered to meet the ETSI DVB-CID carrier identification standard (EN103129). It is a blend of advanced channel coding and modulation technology, ensuring the integrity and traceability of satellite uplinks. This modulator is critical for service providers needing to enhance communication reliability and security in today’s expanding satellite telemetry ecosystems. By integrating this modulator, network operators can take advantage of secure and efficient communication between local satellite uplinks and remote tracking, telemetry, and control operations. Its built-in capabilities offer robust carrier identification features, allowing for reliable satellite asset management across diverse applications, from commercial broadcasting to emergency communication services. Through the DVB-CID Modulator, operators can achieve improved control over satellite transmission paths and system compatibility, helping to mitigate interference issues in crowded satellite frequencies. This makes it indispensable in maintaining broadcast quality while ensuring compliance with regulatory requirements on signal identification and traceability.
The DVB-T2 Modulator represents a cutting-edge solution tailored for the second generation of terrestrial digital video broadcasting. Designed for use in professional TV networks as well as custom point-to-point radio link applications, this modulator adheres to the DVB-T2 standard ETSI EN302 755. This piece of equipment is engineered to deliver all necessary functions for DVB-T2 modulation, providing broadcasters with the adaptability to harness enhanced transmission effectiveness and service offerings. With its efficient implementation, the modulator supports advanced transmission schemes necessary for higher-resolution broadcasts and innovative services. Its robust construction allows for seamless operation within a variety of hardware configurations, ensuring compliance with newer broadcast standards. This ensures broadcasters and network operators can deliver higher throughput with better signal integrity across multiple services, supporting both professional and consumer-grade applications.
Creonic offers a comprehensive range of LDPC Encoder and Decoder cores, expertly engineered for high-speed data throughput. These cores cater to numerous standards such as DVB-S2X and CCSDS, providing flexible, robust solutions for error correction in digital communication systems. They are designed to maximize performance in demanding environments, supporting varied applications from satellite communications to next-generation mobile networks. Key products like the 5G-NR LDPC and DVB-S2X LDPC/BCH cores exemplify sophisticated designs that deliver exceptional data integrity and throughput. Each specific LDPC product aligns with industry-standard protocols, ensuring compatibility and ease of integration into existing infrastructures. The modular design provides adaptability to different use cases, particularly in the rapidly evolving 5G infrastructure landscape. LDPC technology is critical for high-efficiency error correction, and Creonic's offerings are designed to minimize latency while maximizing reliability. These cores play an integral role in maintaining the integrity and performance standards of modern communication systems, ensuring that data is transmitted accurately over various channels.
The DVB-T2 Demodulator and LDPC/BCH Decoder is a comprehensive system designed for use with an RF tuner and an analog to digital converter. It features compliance with DVB-T2 EN302 755 V1.2.1, Rev.9 standards and supports flexible channel bandwidths ranging from 1.7 MHz to 10 MHz. The system boasts capabilities like IF input support, SISO operation, sampling frequency offset tracking and compensation, carrier frequency offset detection and correction, and support for BPSK, QPSK, and QAM constellations (16, 64, 256). It includes a layered Min-Sum LDPC decoder and a BCH decoder, with parallel and serial MPEG outputs. The demodulator operates with a single external clock and can be externally configured via an SPI port, enhancing its flexibility and integration into set-top boxes and digital TV receivers.
The Polar Encoder and Decoder solutions from Creonic are at the forefront of communication technology, aiming to optimize data transmission reliability. Adhering to numerous standards, these Polar Codes are especially effective in environments with fluctuating signal integrity, commonly seen in mobile networks and data communications. Designed with modern algorithms, Creonic’s Polar solutions offer superior performance by utilizing a method of encoding data that facilitates easier error detection and correction. This approach ensures reduced processing times and lower error rates, making it highly suitable for next-generation wireless communication systems. These Polar Cores are ideal for businesses aiming to enhance data handling and improve error resiliency, offering a versatile, adaptive solution suitable for high-performance contexts. The cores streamline the flow of information, ensuring that communication lines remain clear and efficient even under significant load conditions and disturbances.
The MPEG-H Audio System revolutionizes audio experience by offering immersive sound capabilities tailored for TV and virtual reality environments. This next-level audio system allows for an interactive and personalized listening experience, enabling users to adjust audio settings such as dialogue level, enabling a more tailored and enriched auditory experience. Supporting advanced audio features, it delivers a three-dimensional sound experience by utilizing object-based audio technologies. MPEG-H Audio is designed to adapt to various broadcasting standards worldwide, making it a versatile solution for broadcasters aiming to enhance their listener's engagement. It provides a seamless mixing of different audio objects, allowing the audio scene to be dynamically recreated according to user preference and environmental settings. Additionally, MPEG-H Audio has been adopted as a mandatory audio system for certain regions’ next-gen TV technology. This indicates its significant role in future-proofing broadcast environments and enhancing audio output quality. The MPEG-H Audio System stands out as a compelling solution for broadcasters, technology developers, and AV enthusiasts seeking to enhance audio quality and user experience across media platforms.
Designed for environments where multiple channels need simultaneous processing, the Multi-channel ATSC 8-VSB Modulator aligns with the ATSC A/53 8-VSB standard. It is apt for professional networks or custom usage in point-to-point radio links, offering comprehensive quality and efficiency across diverse broadcasting needs. This modulator is crucial for broadcasters aiming to expand their service offerings across spectrum-limited environments. It handles various modulation and error correction schemes, enabling the effective and reliable transmission of high-quality video and audio content across multi-channel setups. Offering a stable and reliable solution, this modulator supports extensive applications in TV broadcasting by ensuring compliance with digital terrestrial broadcast requirements. It is invaluable for operators focused on maximizing transmitter capabilities and optimizing the broadcasting spectrum, making it an ideal solution for high-demand broadcasting services.
The ISDB-T Modulator is designed for International Standard Digital Broadcast-Terrestrial television, compatible with ARIB STD-B31 and ABNT NBR 15601 standards. It is particularly suitable for implementation in professional television networks and bespoke point-to-point radio links, supporting a wide array of broadcasting needs. This modulator core facilitates high-quality and versatile broadcasting solutions by accommodating various code rates and transmission parameters. It is engineered to deliver outstanding reliability and efficiency, making it an essential asset for television service providers focused on delivering superior visual and audio content. With built-in support for ISDB-T specific functions, broadcasters can leverage advancements in digital terrestrial broadcast technology to enhance content and service delivery. This modulator offers a robust framework for expanding service capabilities within existing infrastructures, optimizing bandwidth usage while maintaining broadcast quality.
The HiSpeedKit-HS Platform is an advanced tool designed to facilitate high-speed interface verification in system-on-chip (SoC) designs. This platform is crucial for developers focusing on ensuring interface reliability and performance in complex, multi-component systems. By seamlessly integrating various verification components, it allows for efficient testing and validation of high-speed communication protocols, significantly reducing development time and enhancing reliability. This platform supports a wide range of high-speed interface standards, making it ideally suited for modern SoCs that require robust testing capabilities. It provides comprehensive tools and methodologies to assess and optimize the interface performance, ensuring that all high-speed connections within the chip are functioning as expected. Overall, the HiSpeedKit-HS Platform stands out for its ability to streamline the verification process, thus facilitating the development of cutting-edge SoCs that meet the ever-increasing demands for speed and efficiency in the tech industry.
The N-channel Multiplexed FIR Filter offers an efficient filtering solution for complex signal processing applications. By multiplexing multiple inputs through a shared filter architecture, this design significantly reduces the computational resources required compared to running independent filters for each channel. This makes it ideal for dual-channel inputs such as I/Q signals in communications systems. Easy to integrate within broad DSP applications, this filter's flexibility and resource efficiency makes it a valuable tool in signal processing workflows, where performance and economy are paramount.
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