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    LIG Accuver’s AI-Based Video Quality Assessment Technology Adopted as Global Standard, Taking Flight
    News
    LIG Accuver’s AI-Based Video Quality Assessment Technology Adopted as Global Standard, Taking Flight
     At the recent ITU-T Study Group 12 plenary meeting held in Geneva, Switzerland, VQML, an AI-based no-reference video quality assessment model independently developed by LIG Accuver, a Korean telecommunications solutions specialist formerly known as Innowireless, was officially adopted as “MODEL A” of the next-generation international standard J.noref and has entered the final Approval Process stage.VQML is an innovative technology that predicts real-time visual quality of experience, or MOS, using only received RGB video, without requiring an original reference video or transmission metadata. The technology has already completed commercial validation for National Information Society Agency disaster network verification, as well as with global mobile operators and network equipment vendors. In addition, during the same meeting, a proposal led by LIG Accuver in collaboration with Yonsei University, titled “Performance Analysis of Reference Quality Assessment for Impaired Reference Video,” was adopted as a new Work Item. This is expected to serve as an important milestone demonstrating Korea’s leadership in global media QoE assessment standardization.This achievement carries significant implications for Korea’s telecommunications industry, as it proves the competitiveness of proprietary technology developed by a Korean mid-sized company amid competition with global big tech companies backed by vast capital and massive datasets. In fact, Track 1 of the J.noref standard document includes LIG Accuver’s VQML alongside UVQ, the quality assessment model from YouTube, the world’s leading video platform, and YSNR from Yonsei University.According to rigorous performance tests conducted using the ITU-T standardization evaluation dataset, VQML recorded a Pearson Linear Correlation Coefficient, or PLCC, of 0.8653, demonstrating higher prediction accuracy than the open-source UVQ model, which recorded 0.8146. In Track 2, which selects standard models for evaluating video quality when camera-status-related impairments are present, VQML was also adopted as a standard with a PLCC score of 0.8077, while UVQ, which scored 0.7103, was not included in the standard.At the core of this performance differentiation is VQML’s proprietary Multi-Score VQA architecture. VQML combines Transformer and CNN technologies and applies the CLIP model, which is capable of understanding the semantic meaning of video content. This enables the model to distinguish, with human-like precision, between scenes that are intentionally dark for artistic purposes and scenes degraded due to actual communication quality issues, including semantic degradation. In addition, VQML adjusts for the impact that device-specific resolution has on perceived quality before calculating the final MOS score.In industries where even minor quality errors can lead to service failures or customer churn, such as mobile networks, high-definition OTT streaming, real-time broadcast monitoring systems, and large-scale CCTV control centers, demand is expected to emerge for VQML’s high-performance commercial license as an alternative to general-purpose open-source models such as UVQ.This no-reference video quality assessment standard technology is expected to drive real-time quality management automation across a wide range of industries and generate significant intellectual property impact. On June 12, shortly before the technology was to be officially disclosed through the Annex of the standard document, LIG Accuver proactively filed a patent application for the core VQML technology, establishing a firm foundation for its intellectual property rights.The case of OPTICOM, which has licensed ITU-T voice quality assessment standards such as PESQ and POLQA, demonstrates the commercial scalability of standard-based quality assessment technologies. OPTICOM has provided related technologies in OEM form to global test equipment vendors and network testing companies, operating under a licensing policy that combines annual minimum advance royalties with running royalties based on product sales volume. As VQML has now been recognized for world-class performance and secured patent rights, it is expected to become a key high-value revenue source capable of generating global royalty income if LIG Accuver actively commercializes differentiated licenses for global equipment vendors and solution providers based on purpose and scope of application.Furthermore, this early leadership in global standardization aligns closely with LIG Accuver’s ambitious vision as the company begins its next phase of growth under its new corporate name this year. To secure leadership in the coming 6G era, the company is accelerating business diversification and internalization of core technologies beyond its existing telecommunications network validation equipment business, expanding into next-generation hyper-connectivity fields including mobility and non-terrestrial networks, or NTN.In particular, LIG Accuver plans to further strengthen its connection with global standards and technology ecosystems through its recent participation in the AI-RAN Alliance, the Ericsson Intelligent Automation Platform Ecosystem, and 5GAA. Based on this combination of internal innovation through technology ownership and external expansion through global alliances, attention is now focused on whether LIG Accuver can rise beyond Korea to become one of the world’s leading telecommunications solutions providers.
    2026.07.07
    LIG Accuver Showcases NTN Joint Demonstration with Anritsu and Signs Strategic MoU at MWC 2026
    News
    LIG Accuver Showcases NTN Joint Demonstration with Anritsu and Signs Strategic MoU at MWC 2026
     LIG Accuver, a global leader in network optimization and testing solutions (formerly Innowireless), announced today the successful conclusion of its joint demonstration with Anritsu Corporation at Mobile World Congress 2026. During the event, held from March 2 to 5, the two companies also officially signed a Memorandum of Understanding (MoU) to further deepen their strategic partnership in the wireless communication testing sector.This year’s MWC marked a significant milestone as Innowireless participated for the first time under its new corporate name, LIG Accuver, successfully showcasing its enhanced brand identity and innovative technological prowess to the global telecommunications market.The joint demonstration, hosted at the LIG Accuver booth (Hall 5, 5J50), featured a sophisticated integrated test environment combining LIG Accuver’s XCAT-SPACE NTN Channel Emulator with Anritsu’s Rapid Test Designer (RTD) and Signaling Tester MD8430A (NTN NB-IoT Capable).The combined solution provides a highly realistic and controlled environment for testing Non-Terrestrial Network (NTN) devices, replicating the long propagation delays and unique fading profiles inherent in satellite communications. Key features of the demonstration included:- XCAT-SPACE (LIG Accuver): Highly flexible channel reproduction supporting 3GPP NTN scenarios, LEO/GEO satellite orbit mobility simulation, and seamless handover testing between satellites. - MD8430A & RTD (Anritsu): Advanced protocol testing and automated scenario-based sequences for NTN NB-IoT, ensuring robust device behavior across various protocol layers.With the successful conclusion of MWC 2026, LIG Accuver has solidified its position as a \"Total Solution Provider\" capable of driving excellence in network planning, optimization, and testing. Moving forward, the company plans to continue expanding its portfolio and strengthening global partnerships to support the deployment of 5G-Advanced and 6G technologies.
    2026.03.05
    LIG Accuver Brings NTN, AI, and Mobility Innovations to MWC 2026
    News
    LIG Accuver Brings NTN, AI, and Mobility Innovations to MWC 2026
     LIG Accuver, a global leader in wireless network optimization and testing solutions, will participate in MWC 2026 with three core themes for this year’s event: “Game Changers,” “Connect AI,” and “Tech 4 All.” Through these pillars, the company will highlight its latest technologies and capabilities spanning satellite networks, AI-driven analytics, and mobility validation, supporting a more reliable, intelligent, and inclusive hyper-connected era. NTN: Continuous Verification Across Lab and Field, Plus a TN-NTN Integrated Validation Platform DemoA primary focus of the exhibition is the advancement of Non-Terrestrial Networks (NTN). LIG Accuver provides a Continuous Verification environment that bridges lab and field testing to optimize NTN performance and device reliability. This year, the company is preparing a live demo of its TN-NTN integrated system verification platform, enabling end-to-end validation across terrestrial (TN) and satellite (NTN) links. In addition, LIG Accuver offers D2C (Direct-to-Cell) field verification and satellite-context-aware analysis solutions to evaluate real-world performance and correlate results with link conditions and service environments.In parallel, the XCAT-SPACE channel emulator has proven its technical maturity through deployments at Europe’s first LEO, terrestrial research hub, a collaboration among Vodafone, Meta, AST SpaceMobile, and Universidad de Malaga. The emulator is a key enabler for validating seamless NTN experiences and helping bridge global connectivity gaps. AI: XCAP with Public AI Integration and VQML for Real-Time Video Quality MeasurementIn the AI sector, LIG Accuver is introducing an enhanced XCAP post-processing solution, now integrated with Public AI to allow users to generate customized analytics reports instantly. This integration improves operational efficiency by automating complex data processing tasks and accelerating insight delivery.The company will also showcase VQML, an AI-based video quality measurement solution. Using a No-Reference method to monitor real-time video quality without original source files, VQML is on track to be established as an ITU-T international standard in the first half of 2026. Mobility: C-ITS-Compliant V2X, In-Vehicle Network Quality Measurement, and NG-eCall AutomationExpanding its footprint in the mobility sector, LIG Accuver will display V2X OBU terminals and automated lab platforms compliant with regional C-ITS standards. A key highlight is XCAL-Emb, an embedded solution designed to measure wireless network quality directly from within a vehicle.Beyond commercial automotive use, LIG Accuver is evaluating the Vision60-integrated XCAL-Emb platform to measure wireless performance in extreme, hard-to-access environments and as a scanning approach for building 6G digital twins.AI-RAN Alliance: Strengthening a Global Commitment to Future ConnectivityLIG Accuver’s commitment to shaping the future of connectivity is further reinforced by its membership in the AI-RAN Alliance, as the first Korean measurement and testing equipment provider to join this global organization. A company representative noted, “MWC 2026 will serve as a global stage to demonstrate how LIG Accuver is transcending traditional testing to become a comprehensive technology partner, driving innovation in communication quality for the hyper-connected era.” About LIG AccuverLIG Accuver is a global provider of wireless network optimization and testing solutions. With capabilities spanning infrastructure, devices, and service-quality analytics, the company supports reliability and quality enhancement across next-generation connectivity environments.
    2026.02.10
    Accuver Wins Rakuten Mobile’s Special Recognition Award for the Second Consecutive Year
    News
    Accuver Wins Rakuten Mobile’s Special Recognition Award for the Second Consecutive Year
     Accuver is proud to announce that we have once again been honored with the Special Recognition Award in Rakuten Mobile’s Voice of Customer (VOC) program, marking the second year in a row our team has received this distinction.This award is especially meaningful as it is presented to only a select few just three partners among Rakuten Mobile’s many global collaborators?based on rigorous evaluations from Rakuten’s internal stakeholders.Rakuten Mobile highlighted Accuver’s strong contribution through our solutions XCAL/P, XCAL-Solo, and XCAL-MO III, as well as our ongoing commitment to support. This recognition reinforces the value Accuver brings to Rakuten Mobile’s network innovation journey and customer-centric approach.We extend our deepest gratitude to Rakuten Mobile’s CMSD & E2E Teams for recommending Accuver, and to all of Rakuten’s internal stakeholders who continue to recognize our contributions.Special thanks also go to our close collaborators at Rakuten Mobile, including Mahmoud ElSakhawy, Bhaskar Pandey, Chintan Jani, Sanjay Yadav, Avinash Aithal, Puneet Sharma, and Mehakk B. for their support, trust, and partnership.
    2025.09.24
    Accuver to Showcase Advanced V2X Testing Solutions at ITS World Congress 2025 in Atlanta
    News
    Accuver to Showcase Advanced V2X Testing Solutions at ITS World Congress 2025 in Atlanta
     Accuver, a global leader in wireless network test and measurement solutions, announced its participation at the ITS World Congress 2025, taking place from August 24-28 in Atlanta, USA. The company will present its comprehensive portfolio of V2X testing and validation solutions at Stand 317.As global interest in Vehicle-to-Everything (V2X) technology accelerates, Accuver is committed to delivering innovative test and validation solutions that support the deployment of safer and smarter mobility.Featured Solutions at ITS World Congress 2025:   - V2X Modules powered by Autotalks SECTON3 and TEKTON3   - QULINK-OBU - Enabling seamless V2X communication for every vehicle   - V2X Message Traffic Generator for testing dynamic communication scenarios   - Basic Safety Message (BSM) Conformance Testing Solution   - Lab-based V2X Network Testing for controlled and reproducible evaluations   - RSU Performance Compliance Testing aligned with national standards Visitors to Stand 317 will have the opportunity to explore Accuver’s latest innovations and learn how its solutions are shaping the future of intelligent transportation systems.
    2025.08.20
    Innowireless to Participate in the 2025 Suwon ITS Asia-Pacific Forum showcasing V2X technologies
    News
    Innowireless to Participate in the 2025 Suwon ITS Asia-Pacific Forum showcasing V2X technologies
     Innowireless, the parent company of Accuver, will participate in the 20th ITS Asia-Pacific Forum, taking place from May 28 to 30 at the Suwon Convention Center, where it will present key technologies and products related to intelligent transportation systems (ITS). As the largest ITS-related international event in the Asia-Pacific region, this forum brings together over 20 countries and serves as a vital platform for policy and technology exchange to foster global cooperation and ecosystem expansion in the smart mobility industry.Held under the theme “Smart Transport Infrastructure and Future Mobility,” the event will feature the latest ITS technologies, policies, and real-world implementation cases, along with a variety of live demonstrations centered around the Gwanggyo Smart City.Innowireless, together with its subsidiaries Wayties and Myungsung Lifix, will showcase a range of automotive and next-generation mobility solutions at a premium exhibition zone. These include automotive semiconductor components, V2X test equipment, V2X modules and On-Board Units (OBUs), and NTN (Non-Terrestrial Network) test solutions for vehicles. Of particular note are live demonstrations simulating real-world conditions, such as V2X communication in congested environments and aftermarket and pedestrian-use V2X devices, which are expected to draw strong interest from Korean and international ITS stakeholders.The exhibition also highlights a recently awarded project to Wayties?“LTE-V2X Communication Performance Research in GNSS Shadowed Areas”, valued at approximately KRW 1 billion. Commissioned by Korea Expressway Corporation, this project aims to validate and commercialize V2X communication performance based on real-road testing?an essential step in advancing V2X deployment.At the forum’s conference, Hong-Jong Jeong, CEO of Wayties, will deliver a presentation titled \"Standardization of Real-Road-Based V2X Functionality Testing and Korean Applications.\" His talk will showcase the company\'s efforts in C-ITS test standardization and share insights from its field verification experiences with global ITS professionals.Innowireless has also confirmed its participation in the ITS World Congress to be held in Atlanta, USA, this August, further accelerating its efforts to expand its presence in the global ITS ecosystem.
    2025.05.03
    Accuver Expands Into South America Through Strategic Partnership with Bwtech
    News
    Accuver Expands Into South America Through Strategic Partnership with Bwtech
     Under the terms of the agreement, Bwtech will serve as Accuver’s exclusive reseller and service partner for South America. The partnership will bring Accuver’s cutting-edge 4G, 5G, and Open RAN testing solutions to mobile operators, equipment vendors, and engineering firms throughout the continent.“South America is entering a dynamic phase of wireless transformation?from 5G rollouts to Open RAN experimentation?and we’re proud to partner with Bwtech to support this growth with our proven testing platforms,” said Jinman Kim, CEO of Accuver Global. “Bwtech’s deep integration in the Latin American telecom landscape makes them the ideal bridge for bringing Accuver’s solutions to a broader audience.”The partnership includes not only product distribution but also joint customer support and integration services tailored specifically to the needs of South American operators and system integrators. From 5G NSA/SA and VoNR to O-RAN testing workflows, the combined offering will provide robust support for RF benchmarking, drive testing, and performance analytics.“Accuver’s solutions are widely respected across the globe for their precision and versatility. This partnership gives our clients across South America access to world-class tools that accelerate testing and optimization, especially as 5G and Open RAN deployments pick up steam,” said Flavio Buratto, CEO of Bwtech. “Together, we’re elevating the region’s wireless IQ.”We’re genuinely excited to be part of South America’s 5G journey and continue helping local teams bring next-gen networks to life across the region.
    2025.04.16
    Accuver to Showcase AI-Powered Network Solutions at MWC Barcelona 2025
    News
    Accuver to Showcase AI-Powered Network Solutions at MWC Barcelona 2025
    At MWC Barcelona 2025, Accuver will establish a dedicated \"AI Zone\" to showcase cutting-edge AI-driven network innovation solutions, aligning with the growing trend of AI adoption in the mobile communication industry. The exhibition will feature advanced technologies, including XQbot, an LLM-based network quality analysis chatbot; AEGIS-AP LPS, a base station data-based location positioning solution; and VQML, an AI/ML-powered real-time video quality measurement solution.XQbot, developed by Accuver’s AI team, is an LLM-based chatbot that understands natural language queries and retrieves data from databases to present analysis results intuitively and visually. At this exhibition, it will be demonstrated in conjunction with XCAP-Cloud, enabling users to quickly retrieve and analyze mobile network quality log data without going through multiple steps.AEGIS-AP LPS (Location Positioning System) is a solution that estimates device location by analyzing transmission and reception data with base stations without requiring the device to directly transmit location data. The system leverages AI/ML algorithms to enhance positioning accuracy. Developed in collaboration with LG Uplus, this technology was commercially deployed last year and can be utilized in various environments that require precise location tracking.VQML is an innovative AI-powered solution for real-time video quality measurement in OTT, video calls, and streaming services without requiring original data. It is expected to be used as a verification solution to meet video call quality standards in international public safety networks.In addition to AI-driven solutions, Accuver will also present its XCAL-Emb, a remote, real-time mobile network quality monitoring solution, and V2X modules based on Autotalks’ third-generation chipsets, SECTON3 and TEKTON3.XCAL-Emb is designed to be embedded in drones, robots, and vehicles’ control boards, enabling real-time network quality measurement and remote monitoring. It will be showcased installed in Thundercomm T62M-EA, the control board of the AQUILA-3F drone from Argosdyne, a leading Korean drone company currently preparing for certification in the U.S. and Europe. This demonstration will highlight Accuver’s ability to provide an integrated package for mobile network quality measurement, drone connectivity, and real-time remote monitoring solutions in international markets. As 5G and 6G communication modules expand into automotive, industrial robotics, and IoT devices, demand for such solutions is expected to rise.Jimmy Kim, CEO of Accuver, stated, \"From the early stages of AI development, we have applied AI capabilities to network quality analysis. At MWC Barcelona 2025, we will showcase our leadership in future mobile communication technologies with our AI-driven network solutions. We remain committed to continuous research and development to ensure that Accuver’s innovative technologies are utilized across various industries.” 
    2025.02.16
    Innowireless achieves GS 1st-Grade Certification for XDB and XDV
    News
    Innowireless achieves GS 1st-Grade Certification for XDB and XDV
      Innowireless, the parent company of Accuver, has obtained the GS (Good Software) 1st-grade certification from the Telecommunications Technology Association (TTA) of Korea for its self-developed high-speed big data processing system, XDB, and its data analysis and visualization solution, XDV. The GS certification is an official recognition awarded to software products that meet international quality standards, confirming the quality and reliability of XDB and XDV.XDB is an ideal OLAP (Online Analytical Processing) DBMS designed to process and analyze large-scale data in real time. With a distributed parallel architecture and horizontal scalability, XDB delivers exceptional performance, boasting benchmark results that show its data processing speed is several to dozens of times faster than competitors. It supports standard SQL and seamlessly integrates with various data sources and BI tools, allowing immediate use without modifying existing systems.XDV is a solution designed to enable quick and easy analysis and visualization of data stored in DBMSs like XDB. Through customizable dashboards, XDV helps users intuitively understand their data. It is designed to be user-friendly, enabling non-experts to conduct data analysis without developer assistance. Available as a web service or standalone application, XDV combines the strengths of traditional BI tools with Innowireless\' innovative technology to meet diverse data processing needs.Currently, XDB and XDV are adopted by telecommunications operators to analyze large-scale network data, identify the causes of failures, and generate statistical data to improve operational efficiency. Beyond telecommunications, they are expected to find applications in industries such as manufacturing, retail, and finance, where real-time large-scale data processing is critical.This GS certification has also validated their stability and excellence as public data management systems. Innowireless, in collaboration with LIG Systems and LIG Nex1, is preparing to expand into public and defense industries.To offer hands-on experience with XDB, Innowireless has launched a dedicated website (xdb.ai) where users can access its core features with a simple registration.Ohkeol Kwon, Head of the Server Solution Division at Innowireless, said, \"XDB and XDV will expand support for machine learning functions to provide more meaningful insights and enable predictive analytics for decision-making. Additionally, we plan to enhance spatial query capabilities and integrate external data sources to actively support map-based data services.\" Leveraging its expertise in data processing and visualization from the telecommunications field, Innowireless aims to strengthen its presence in the global market for data management and analytics across various industries.
    2025.01.09
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