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A review on rules for examination of licensing criteria for producing foods for special medical purpose in China 被引量:9
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作者 Lei Wu Lantian Zhang Yan Zhang 《Food Science and Human Wellness》 SCIE 2019年第2期106-114,共9页
In this paper,the background,principles,and main contents of the rules for the examination of production licenses of foods for special medical purposes are introduced.The contents including general rules,production si... In this paper,the background,principles,and main contents of the rules for the examination of production licenses of foods for special medical purposes are introduced.The contents including general rules,production sites,equipment facilities,equipment layout,technological process,personnel management,management system and supplementary rules are interpreted item by item.This study has important value and historical significance for promoting the development of Chinese enterprises and industries of foods for special medical purposes. 展开更多
关键词 Review Foods for special medical purposes Criteria of production Examination of licensing
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Optimal Licensing Policy for an Incumbent Firm with Fixed Cost Advantage
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作者 HUO Pei jun Department of Enterprise Management, Shanghai Jiaotong University, Shanghai 200052, China 《Advances in Manufacturing》 SCIE CAS 2000年第4期343-347,共5页
This paper primarily focuses on two problems which aim at improving the results of the recent work of Yi S.S.(Yi S.S., Entry, licensing and research joint ventures, International Journal of Industrial Organization, ... This paper primarily focuses on two problems which aim at improving the results of the recent work of Yi S.S.(Yi S.S., Entry, licensing and research joint ventures, International Journal of Industrial Organization, 1999,17:1 24).Firstyly, two improper viewpoints are pointed out and rectified. Under his model, Yi argued that the potential entrants can be better off or worse off under the incumbent firm's strategic use of ex post licensing policy, but it is shown in this paper that the strategic licensing undoubtedly reduces the entrants'expected payoffs. Yi also noted wrongly that industry profit is a convex function of the number of firms in the product market by the Cournot oligopoly with a linear demand and constant marginal costs. However, in this paper it is demonstrated that industry profit in such a market is a concave convex function of the number of firms. Secondly, a thorough study of the optimal licensing policy for the incumbent is made on the basis of the correction of the second error. Necessary and sufficient conditions under which the incumbent will choose ex post licensing, ex ante licensing of one entrant or ex ante licensing of both extrants are given. 展开更多
关键词 incumbent firm ENTRANTS ENTRY ex ante licensing ex post licensing
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REAL-TIME LICENSING MANAGEMENT OF SECURE MULTIMEDIA CONTENT DELIVE RY
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作者 马兆丰 冯博琴 《Journal of Pharmaceutical Analysis》 SCIE CAS 2004年第2期110-113,118,共5页
Media Commerce is now becoming a new trend which results fr om faster development of network bandwidth and high availability of multimedia t echnologies, how to protect media content from being used in a right-violat... Media Commerce is now becoming a new trend which results fr om faster development of network bandwidth and high availability of multimedia t echnologies, how to protect media content from being used in a right-violated w ay is one of most important issues to take into account. In this paper, a novel and efficient authorization and authentication Digital Rights Management (DRM) s chema is proposed firstly for secure multimedia delivery, then based on the sche ma, a real-time digital signature algorithm built on Elliptic Curve Cryptograph y (ECC) is adopted for fast authentication and verification of licensing managem ent, thus secure multimedia delivery via TCP/RTP can efficiently work with real -time transaction response and high Quality of Service (QoS) . Performance eval uations manifest the proposed schema is secure, available for real-time media s tream authentication and authorization without much effected of QoS. The propose d schema is not only available for Client/Server media service but can be easily extended to P2P and broadcasting network for trusted rights management. 展开更多
关键词 digital rights management multimedia delivery real-time licensing management elliptic curve cryptography
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Licensing to Market with Logit Demand Functions
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作者 闫庆友 朱丽丽 《Journal of Southwest Jiaotong University(English Edition)》 2009年第4期344-349,共6页
This paper studies the licensing of a brand innovation to a monopoly in an uncovered market characterized by a logit demand framework. The innovator is an outsider to the market and sells the license via fixed-fee, ro... This paper studies the licensing of a brand innovation to a monopoly in an uncovered market characterized by a logit demand framework. The innovator is an outsider to the market and sells the license via fixed-fee, royalty or their combinations. It is shown that the license occurs irrespective of whether the utility of the new brand is improved or not, and that the optimal licensing policy for the innovator is fixed-fee only. Ultimately, the monopoly produces both the old and the new brand products, even in the case of utility-improving brand innovation. In addition, the incentive for the innovator was examined. 展开更多
关键词 Product innovation licensing UTILITY LOGIT
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Technology Spillover and Licensing Strategy of Patentee
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作者 郭红珍 罗国亮 《Journal of Southwest Jiaotong University(English Edition)》 2007年第4期324-330,共7页
The optimal license proportions with and without technology spillover are analyzed with a game-theoretical approach when a patent-holding firm licensed non-drastic process innovation to his incumbent rivals by means o... The optimal license proportions with and without technology spillover are analyzed with a game-theoretical approach when a patent-holding firm licensed non-drastic process innovation to his incumbent rivals by means of a first price sealed bid auction. The optimal strategy is obtained through solving the game by backward induction. It is found that the range of optimal license proportion is narrower when there is spillover compared to the no spillover case. 展开更多
关键词 Game theory Auction licensing Technology spillover
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Improved YOLOv8n Model for Detecting Helmets and License Plates on Electric Bicycles 被引量:1
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作者 Qunyue Mu Qiancheng Yu +2 位作者 Chengchen Zhou Lei Liu Xulong Yu 《Computers, Materials & Continua》 SCIE EI 2024年第7期449-466,共18页
Wearing helmetswhile riding electric bicycles can significantly reduce head injuries resulting fromtraffic accidents.To effectively monitor compliance,the utilization of target detection algorithms through traffic cam... Wearing helmetswhile riding electric bicycles can significantly reduce head injuries resulting fromtraffic accidents.To effectively monitor compliance,the utilization of target detection algorithms through traffic cameras plays a vital role in identifying helmet usage by electric bicycle riders and recognizing license plates on electric bicycles.However,manual enforcement by traffic police is time-consuming and labor-intensive.Traditional methods face challenges in accurately identifying small targets such as helmets and license plates using deep learning techniques.This paper proposes an enhanced model for detecting helmets and license plates on electric bicycles,addressing these challenges.The proposedmodel improves uponYOLOv8n by deepening the network structure,incorporating weighted connections,and introducing lightweight convolutional modules.These modifications aim to enhance the precision of small target recognition while reducing the model’s parameters,making it suitable for deployment on low-performance devices in real traffic scenarios.Experimental results demonstrate that the model achieves an mAP@0.5 of 91.8%,showing an 11.5%improvement over the baselinemodel,with a 16.2%reduction in parameters.Additionally,themodel achieves a frames per second(FPS)rate of 58,meeting the accuracy and speed requirements for detection in actual traffic scenarios. 展开更多
关键词 YOLOv8 object detection electric bicycle helmet detection electric bicycle license plate detection
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Environmental licensing of new transmission systems in brazil: framing criteria by environmental agency
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作者 Ricardo Abranches Felix Cardoso Junior Alessandra Schwertner Hoffmann +3 位作者 Lillian Monteath Carolina Vasconcellos Salcedo Benoit Lagore Bruno Busato Rocha 《Global Energy Interconnection》 2020年第5期423-429,共7页
The growing demand for electricity in large Brazilian cities and the distance to the region with the largest energy production have encouraged the construction of transmission lines thousands of kilometers long, cross... The growing demand for electricity in large Brazilian cities and the distance to the region with the largest energy production have encouraged the construction of transmission lines thousands of kilometers long, crossing several states of the federation. Therefore, the heterogeneity of requirements in federal, state and district environmental laws tend to lead to uncertainty for the investor regarding procedures and investments necessary for the completion of the project, as well as the time that the requirements will take to be fulfilled. In the present study, we identify and compare the criteria used by the various environmental licensing agencies for classifying transmission system projects in the different procedures(simplified and ordinary) of environmental licensing. It was possible to expose the differences and demonstrate some inconsistencies in the legislation of some Brazilian states. In particular, we note an absence of proportionality between the licensing requirements and the expected environmental impacts for projects on the physical, biological and social environments. Additionally, it was identified subjectivity in the requirement for social participation through public hearings, demanded by the legislation for the projects classified in the ordinary procedure. 展开更多
关键词 environmental licensing environmental permitting transmission lines Brazil
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China Licensed Merchandise Growing Rapidly——China Licensing Industry Report Released
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作者 Alice Ward 《China's Foreign Trade》 2018年第6期58-59,共2页
As the fifth largest licensing market in the world,China’s Licensing market has great potential to grow.The market is so big that it is always difficult to see into the details.To understand the rapidly growing licen... As the fifth largest licensing market in the world,China’s Licensing market has great potential to grow.The market is so big that it is always difficult to see into the details.To understand the rapidly growing licensing industry in China,China Toy and Juvenile Products Association(CTJPA)conducted a professional survey and issued the China Licensing Industry Report2018earlier this year. 展开更多
关键词 China licensed Merchandise Growing Rapidly China licensing Industry Report Released
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Chinese Licensing Trade Going to the World
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作者 Minjie 《China's Foreign Trade》 1994年第8期10-10,共1页
In late spring this year, Ren Jianxin, President of the Supreme People’s Court in China. welcomed the convening of the 1994 international meeting of the Licensing Executives Society (LES) held in Beijing. It was spon... In late spring this year, Ren Jianxin, President of the Supreme People’s Court in China. welcomed the convening of the 1994 international meeting of the Licensing Executives Society (LES) held in Beijing. It was sponsored by the China Licensing Executives Society and was attended by 400 lawyers and academics from over 30 countries including the USA, Britain, France, Japan, Germany and South Korea. Science and technology is 展开更多
关键词 Chinese licensing Trade Going to the World USA LES OVER
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Anti-Competitive Effects of Discriminatory Licensing for Standards-Essential Patents and Antitrust Policymaking
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作者 唐要家 尹温杰 《China Economist》 2016年第2期39-50,共12页
Antitrust examination of discriminatory patent licensing fees imposed by companies who own standards-essential patents(SEPs) is a difficult issue in antitrust law enforcement. After studying Huawei's litigation ag... Antitrust examination of discriminatory patent licensing fees imposed by companies who own standards-essential patents(SEPs) is a difficult issue in antitrust law enforcement. After studying Huawei's litigation against IDC and China's anti-monopoly investigation of Qualcomm, this paper creates a vertical oligopolistic game theory model to demonstrate that discriminatory licensing fees imposed by firms with patent monopoly will lead to the collection of high licensing fees from downstream low-cost firms, weaken their competitive advantage, reduce their output and market share, impede their follow-up innovations, and generally harm the social welfare. Therefore, charging high discriminatory licensing fees constitutes an act that harms competition and should be prohibited by antitrust law. Antitrust examination of discriminatory licensing fees should make assessments primarily on the basis of the FRAND principle. Antitrust examination may adopt a triple-structure method to assess the reasonableness of licensing fees, but antitrust authorities should avoid directly prescribing the level of licensing fees and should safeguard the effectiveness of transaction mechanisms based on free negotiations among micro-level entities. Antitrust remedies should follow the principle of "intervening in the price formation mechanism rather than prescribing the level of licensing fees." 展开更多
关键词 standards-essential patents (SEPs) discriminatory licensing anti-competitive effects FRAND principle anti-monopoly policy
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China's Booming Licensing Market
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作者 Alice Yang 《China's Foreign Trade》 2016年第5期27-,共1页
No one can ignore the Chinese market,and that is no different for the licensing market.According to data from LIMA(International Licensing Industry Merchandisers’Association),in 2015,China was ranked as the fifth lar... No one can ignore the Chinese market,and that is no different for the licensing market.According to data from LIMA(International Licensing Industry Merchandisers’Association),in 2015,China was ranked as the fifth largest licensing market in the world,with a market size of USD 7,61 billion. 展开更多
关键词 China’s Booming licensing Market
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Compulsory Licensing of Pharmaceutical Patents System from the Perspective of Public Interest-Public Health in China
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作者 Zhang Yubo Yuan Hongmei 《Asian Journal of Social Pharmacy》 2020年第1期7-15,共9页
Objective To study the types and acquisition paths of drug data in the administrative act of compulsory licensing of pharmaceutical patents so as to provide data support for the implementation of compulsory licensing ... Objective To study the types and acquisition paths of drug data in the administrative act of compulsory licensing of pharmaceutical patents so as to provide data support for the implementation of compulsory licensing of pharmaceutical patents from the perspective of public interest-public health in China.Methods Situation of compulsory licensing of pharmaceutical patents in the context of public interest-public health in China was selected,combined with international conventions and the principle provisions of relevant laws,and cases of compulsory licensing of pharmaceutical patents in foreign countries were reviewed to extract drug-related data of compulsory licensing of pharmaceutical patents.Results and Conclusion According to the analysis of China’s compulsory licensing of pharmaceutical patents theory and legal provisions,the data could be divided into five categories for compulsory licensing of pharmaceutical patents in China:diseases,drugs,patents,generic drug enterprises,and licensing fees.Although,some data are traceable.There were also problems in obtaining data or inconsistent standards in five levels of compulsory licensing of pharmaceutical patents in the context of public interest-public health.It was not conducive to the implementation of compulsory licensing of pharmaceutical patents in China.Thus,it should be further established a unified data support system at the national level,specifying the standard of licensing fee,implementing relevant laws and regulations. 展开更多
关键词 compulsory license public interest public health data acquisition
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Regulations of Business Licensing for Route of Foreign Air Transport Enterprises
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《China's Foreign Trade》 2008年第16期64-67,共4页
Regulations of Busi- ness Licensing for Route of Foreign Air Transport Enterprises(CCAR- 287),which were passed at the executive meeting of Civil Aviation Ad- ministration of China on May 19,2008,were hereby promulgat... Regulations of Busi- ness Licensing for Route of Foreign Air Transport Enterprises(CCAR- 287),which were passed at the executive meeting of Civil Aviation Ad- ministration of China on May 19,2008,were hereby promulgated and became effective as of July 11,2008. 展开更多
关键词 Regulations of Business licensing for Route of Foreign Air Transport Enterprises
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Air Quality Monitoring and Its Implication on the Environmental Licensing Process in Brazil
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作者 Jose Carlos de Moura Xavier Wilson Cabral de Sousa Junior 《Journal of Environmental Protection》 2014年第1期1-8,共8页
In the state of Sao Paulo, Brazil, public policies regarding the air quality aimed at the welfare of the population are strongly dependent on monitoring conducted by the Sao Paulo State Environmental Company (CETESB),... In the state of Sao Paulo, Brazil, public policies regarding the air quality aimed at the welfare of the population are strongly dependent on monitoring conducted by the Sao Paulo State Environmental Company (CETESB), which can be influenced by faulty monitors and equipment support and cuts in power supply, among others. A research conducted from 1998 to 2008 indicated that a significant portion of the air quality automatic stations in the state of Sao Paulo did not meet the criterion of representativeness of measurements of PM10, NO2, O3, CO and SO2 concentrations which resulted in the classification of some municipalities as the nonattainment area, a situation evidenced for PM10 and O3 parameters. The network unavailability for each parameter was estimated and compared with the monitoring networks operated in Canada and the UK. This paper discusses the implications of the lack of representativeness of measurements in the environmental licensing process of pollution sources from 2008, when by the effect of state law, municipalities have been qualified according to their air quality nonattainment level. 展开更多
关键词 Air Quality Monitoring Public Policies Environmental licensing
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Quali-Quantitative Analysis of Brazilian Environmental Licensing of Hydropower Plants
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作者 Fabio Giusti Azevedo de Britto Jose Paulo Soares de Azevedo +3 位作者 Cynara Alets Sthuasth Souza de Melo Franca Rodrigo Cunha Wanick Leandro Andrei Beser de Deus Marcos Aurelio Vasconcelos de Freitas 《International Journal of Geosciences》 2015年第7期692-704,共13页
The use of the extraordinary hydroelectric potential of the Amazon Basin originated an increase in the offer of renewable energy in Brazil, which, in its turn, leads to conflicts and a lack of consensus among differen... The use of the extraordinary hydroelectric potential of the Amazon Basin originated an increase in the offer of renewable energy in Brazil, which, in its turn, leads to conflicts and a lack of consensus among different players owing to the potential negative impacts related to the construction and operation of large hydroelectric power plants in relatively well preserved areas. In this context, environmental licensing is one of the national environmental policy’s main instruments for making decisions regarding the use of the hydroelectric potential, especially the rivers of the Amazon Basin. Nevertheless, this significant instrument has its limitations and requires adjustments in order to better aid the decision making process regarding the use of water resources and land with the goal of increasing the offer of electric energy. 展开更多
关键词 Expansion of Renewable Energy Environmental licensing Hydropower Plants ENERGY
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Neural Network-Powered License Plate Recognition System Design
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作者 Sakib Hasan Md Nagib Mahfuz Sunny +1 位作者 Abdullah Al Nahian Mohammad Yasin 《Engineering(科研)》 2024年第9期284-300,共17页
The development of scientific inquiry and research has yielded numerous benefits in the realm of intelligent traffic control systems, particularly in the realm of automatic license plate recognition for vehicles. The ... The development of scientific inquiry and research has yielded numerous benefits in the realm of intelligent traffic control systems, particularly in the realm of automatic license plate recognition for vehicles. The design of license plate recognition algorithms has undergone digitalization through the utilization of neural networks. In contemporary times, there is a growing demand for vehicle surveillance due to the need for efficient vehicle processing and traffic management. The design, development, and implementation of a license plate recognition system hold significant social, economic, and academic importance. The study aims to present contemporary methodologies and empirical findings pertaining to automated license plate recognition. The primary focus of the automatic license plate recognition algorithm was on image extraction, character segmentation, and recognition. The task of character segmentation has been identified as the most challenging function based on my observations. The license plate recognition project that we designed demonstrated the effectiveness of this method across various observed conditions. Particularly in low-light environments, such as during periods of limited illumination or inclement weather characterized by precipitation. The method has been subjected to testing using a sample size of fifty images, resulting in a 100% accuracy rate. The findings of this study demonstrate the project’s ability to effectively determine the optimal outcomes of simulations. 展开更多
关键词 Intelligent Traffic Control Systems Automatic license Plate Recognition (ALPR) Neural Networks Vehicle Surveillance Traffic Management license Plate Recognition Algorithms Image Extraction Character Segmentation Character Recognition Low-Light Environments Inclement Weather Empirical Findings Algorithm Accuracy Simulation Outcomes DIGITALIZATION
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网格环境中软件共享系统的License管理器 被引量:3
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作者 王寅峰 董小社 +1 位作者 郭华 冯国富 《华中科技大学学报(自然科学版)》 EI CAS CSCD 北大核心 2006年第z1期5-8,共4页
通过分析现有软件License管理系统存在的不足,提出了一种网格环境中软件License组织管理方式,并设计和实现了软件共享系统的License管理器.该License管理器具有独立于各种LMS系统、License获取效率高、支持License资源预留等优点,能够... 通过分析现有软件License管理系统存在的不足,提出了一种网格环境中软件License组织管理方式,并设计和实现了软件共享系统的License管理器.该License管理器具有独立于各种LMS系统、License获取效率高、支持License资源预留等优点,能够满足网格环境中对License资源管理多样性和动态性的要求,避免了以往用户随机获取license资源的盲目性.针对用户不同优先级提出了确保不同服务质量的调度策略,License调度时采取“装填算法”并结合预留机制.通过测试表明,系统可以加快任务的完成时间,并提高了资源利用率. 展开更多
关键词 软件共享 浮动 licensE 资源预留 装填算法
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网格环境中基于浮动License的软件资源共享 被引量:3
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作者 付伟 肖侬 卢锡城 《计算机工程与科学》 CSCD 2008年第8期120-123,共4页
传统基于License的管理系统可在局域网范围内实现一定的软件共享,但无法适用于开放、异构和动态的网格环境。本文提出一种基于浮动License机制的新型全局软件共享系统LicTraveler,在不改变原有License使用机制的前提下实现License的全... 传统基于License的管理系统可在局域网范围内实现一定的软件共享,但无法适用于开放、异构和动态的网格环境。本文提出一种基于浮动License机制的新型全局软件共享系统LicTraveler,在不改变原有License使用机制的前提下实现License的全局管理和跨域共享。两层体系结构可同时提供自治局部License服务和协同全局License服务;Li-cense的预留与配额策略、布局与调度策略为用户提供了灵活性和健壮性。实验表明,LicTraveler能够有效降低软件的重复投资,可将License的使用效率提升50%以上。 展开更多
关键词 网格 软件资源共享 浮动license LicTraveler
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企业级软件License控制系统的研究 被引量:1
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作者 周杭霞 汪志勤 夏荣钊 《计算机应用与软件》 CSCD 北大核心 2007年第5期166-167,183,共3页
在传统的License加密方法基础上把新兴的多步加密算法和传统的非对称RSA加密算法进行结合,构建了一个企业级的软件License控制系统。开发了一个企业级License控制系统来检验此加密算法,并阐述了实现过程。
关键词 licensE 控制 加密 密钥 签名
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校园网格环境下软件License调度算法及策略研究 被引量:1
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作者 王云岚 周兴社 +1 位作者 赵天海 谷建华 《计算机工程与科学》 CSCD 北大核心 2009年第11期84-86,116,共4页
应用软件License是昂贵的计算资源,校园网格是分布、共享的应用环境,在该环境下研究License的管理有着重要的意义。本文提出了支持License管理策略的校园网格管理系统体系结构,提出了基于角色和等待时间的网格作业动态优先级计算方法,... 应用软件License是昂贵的计算资源,校园网格是分布、共享的应用环境,在该环境下研究License的管理有着重要的意义。本文提出了支持License管理策略的校园网格管理系统体系结构,提出了基于角色和等待时间的网格作业动态优先级计算方法,提出了基于资源稀缺性和负载的License预留策略及剥夺策略,并在此基础上提出了基于动态优先级和集群负载的网格资源调度算法PLS。提出的算法和策略在校园网格进行了部署和应用,证明了其可以提高资源利用率,实现不同等级用户服务的差异性,保证同等级用户之间的公平性。 展开更多
关键词 license管理 角色 调度算法 动态优先级
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