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腾讯科技申请预测编码方法专利,获得当前块的预测块
Jin Rong Jie· 2025-12-30 08:09
声明:市场有风险,投资需谨慎。本文为AI基于第三方数据生成,仅供参考,不构成个人投资建议。 国家知识产权局信息显示,腾讯科技(深圳)有限公司申请一项名为"预测编码方法及相关设备"的专 利,公开号CN121239852A,申请日期为2024年6月。 本文源自:市场资讯 专利摘要显示,本公开提供一种预测编码方法及相关设备,属于视频编解码技术领域。该方法包括:确 定当前块中的设定区域;对所述当前块采用预定预测编码模式进行预测编码,获得所述当前块的第一预 测块;获得所述设定区域的索引信息;根据所述索引信息确定所述设定区域内各个像素的第二预测值; 利用所述设定区域内各个像素的第二预测值对所述第一预测块中对应位置的像素的第一预测值进行修 正,获得所述当前块的预测块。 作者:情报员 天眼查资料显示,腾讯科技(深圳)有限公司,成立于2000年,位于深圳市,是一家以从事软件和信息 技术服务业为主的企业。企业注册资本200万美元。通过天眼查大数据分析,腾讯科技(深圳)有限公 司共对外投资了15家企业,参与招投标项目277次,财产线索方面有商标信息5000条,专利信息5000 条,此外企业还拥有行政许可574个。 ...
当虹科技(688039):预研成果步入落地期 智能座舱、工业及卫星驱动新增长当虹科
Xin Lang Cai Jing· 2025-06-05 14:26
Core Viewpoint - The company is entering a phase of implementation for its research outcomes, with an anticipated turning point in performance driven by advancements in video codec technology and strategic partnerships [1][2]. Group 1: Video Codec Technology - The company's video codec technology serves as a competitive moat, with leadership in industry standard formulation and compatibility with heterogeneous computing architectures [1]. - The integration of DeepSeek enhances the understanding capabilities of the company's BlackEye model, leading to the launch of multiple DeepSeek integrated machines that contribute to new growth [1]. - The company is progressing well with key research projects, including in-vehicle video processing technology and AI-generated video content, which are now in the product testing phase [1]. Group 2: Automotive Sector - In 2024, the revenue share from in-vehicle smart cockpit products is expected to rise to 15%, driven by consumer interest in smart cockpit features [2]. - The company collaborates with major automotive manufacturers to develop integrated content and middleware solutions, enhancing the visual experience of smart cockpits [2]. - Partnerships with content providers like Zhejiang Radio and Television Group and iQIYI are expected to diversify revenue streams through new models such as subscription and advertising [2]. Group 3: Industrial and Satellite Applications - The demand for high-definition video transmission and storage is projected to accelerate in the AI era, with over 74% of China's internet traffic being video-related [3]. - The company is one of the few in China with capabilities in ultra-low latency video encoding and AI recognition, serving various sectors including smart transportation and energy [3]. - The integration of advanced models like DeepSeek significantly enhances the company's product capabilities, with faster market deployment anticipated [3]. Group 4: Media and Culture - The company's primary revenue source, expected to account for approximately 61% of total revenue in 2024, benefits from the increase in high-definition channel content [4]. - The company is deeply involved in the formulation of ultra-high-definition industry standards and has supported major events like the Beijing Winter Olympics and the Qatar World Cup [4]. - AI technology is being applied in video production processes, enhancing content quality and expanding business opportunities [4]. Group 5: Financial Projections - Revenue forecasts for the company from 2025 to 2027 are projected at 439 million, 587 million, and 735 million yuan, reflecting year-on-year growth rates of 43.01%, 33.93%, and 25.14% respectively [5]. - The net profit attributable to the parent company is expected to reach 12 million, 34 million, and 59 million yuan during the same period, with significant growth rates of 111.59%, 187.25%, and 73.53% [5]. - The company is valued at a price-to-sales ratio (PS) of 8, 6, and 5 for the years 2025 to 2027, indicating a favorable position compared to peer companies [5].