In order to forecast promising technologies in the field of next generation mobile communication, various patent indicators were analyzed such as citation per patent, patent family information, patent share, increase ...In order to forecast promising technologies in the field of next generation mobile communication, various patent indicators were analyzed such as citation per patent, patent family information, patent share, increase rate, and patent activity. These indicators were quantified into several indexes and then integrated into an evaluation score to provide promising technologies. As a result of the suggested patent analysis, four technologies out of twenty two in details classification were selected, which showed outstanding technology competitiveness, high patent share and increasing rates as well as high recent-patent-ratios and triad-patent-family-ratios. Each of the selected technologies scored more than 10 points in total, and the following four technologies were suggested as promising ones in the field of next generation mobile communication: 1) 3GPP based mobile communication, 2) beyond 4G mobile communication, 3) IEEE 802.16 based mobile communication, which are in medium classification of broadband mobile communication system, and 4) testing/certification system of mobile communication, which is in medium classification of mobile communication testing/certification system.展开更多
A new round of technological revolution and industrial transformation is accelerating.New-generation information technologies such as AI are increasingly integrated into all areas and the entire process of economic an...A new round of technological revolution and industrial transformation is accelerating.New-generation information technologies such as AI are increasingly integrated into all areas and the entire process of economic and social development,and are becoming key factors in reshaping global resource elements,the global economic structure,and the global competition pattern.展开更多
1.Introduction As a key development of the next-generation spatial information infrastructure,1the Satellite-Terrestrial Integrated Network(STIN)has become a strategic priority actively pursued by major spacefaring na...1.Introduction As a key development of the next-generation spatial information infrastructure,1the Satellite-Terrestrial Integrated Network(STIN)has become a strategic priority actively pursued by major spacefaring nations and regions,including the United States,Europe,China,and Russia.Specifically,Space X’s Starlink project has deployed over 6750 satellites,2while One Web has completed its initial phase of satellite constellation deployment with more than 600 satellites.展开更多
In physical information theory elementary objects are represented as correlation structures with oscillator properties and characterized by action. The procedure makes it possible to describe the photons of positive a...In physical information theory elementary objects are represented as correlation structures with oscillator properties and characterized by action. The procedure makes it possible to describe the photons of positive and negative charges by positive and negative real action;gravitons are represented in equal amounts by positive and negative real, i.e., virtual action, and the components of the vacuum are characterized by deactivated virtual action. An analysis of the currents in the correlation structures of photons of static Maxwell fields with wave and particle properties, of the Maxwell vacuum and of the gravitons leads to a uniform three-dimensional representation of the structure of the action. Based on these results, a basic structure consisting of a system of oscillators is proposed, which describe the properties of charges and masses and interact with the photons of static Maxwell fields and with gravitons. All properties of the elemental components of nature can thus be traced back to a basic structure of action. It follows that nature can be derived from a uniform structure and this structure of action must therefore also be the basis of the origin of the cosmos.展开更多
By means of a representation of the elementary objects by the Lagrange density and by the commutators of the communication relations, correlations can be formed using the Fourier transform, which under the conditions ...By means of a representation of the elementary objects by the Lagrange density and by the commutators of the communication relations, correlations can be formed using the Fourier transform, which under the conditions of the Hamilton principle, describes correlation structures of the elementary objects with oscillator properties. The correlation structures obtained in this way are characterized by physical information, the essential component of which is the action. The correlation structures describe the physical properties and their interactions under the sole condition of the Hamilton’s principle. The structure, the properties and the interactions of elementary objects can be led back in this way to a fundamental four dimensional structure, which is therefore in their different modifications the building block of nature. With the presented method, an alternative interpretation of elementary physical effects to quantum mechanics is obtained. This report provides an overview of the fundamentals and statements of physical information theory and its consequences for understanding the nature of elementary objects.展开更多
Dear Editor,The use of artificial intelligence(AI)to generate patient information has become increasingly common in medicine.In radiology,AI has demonstrated potential in improving patient education and care[1].With t...Dear Editor,The use of artificial intelligence(AI)to generate patient information has become increasingly common in medicine.In radiology,AI has demonstrated potential in improving patient education and care[1].With the increased usage of AI and large language models(LLM)in medicine,it is important that their readability is evaluated.The Joint Commission states that the reading level of patient education material should be at or below a 5th grade reading level;thus,their outputs must meet established readability standards to support effective patient education[2].In this study,we evaluated the readability of information generated by LLMs ChatGPT,Gemini,and Copilot on chronic diseases such as diabetes,cancer,and heart disease.展开更多
In 2023,the Nobel Prize in Chemistry was awarded to Bawendi,Brus,and Ekimov,three scientists who have made great contributions to the discovery and synthesis of quantum dots(QDs),heralding a new era for these nanomate...In 2023,the Nobel Prize in Chemistry was awarded to Bawendi,Brus,and Ekimov,three scientists who have made great contributions to the discovery and synthesis of quantum dots(QDs),heralding a new era for these nanomaterials.The inception of QDs dates back more than 40 years,during which the theory of QDs has been continuously refined,the manufacturing techniques have significantly flourished,and the applications have largely expanded.Recently,QDs have become important optical devices,playing key roles in numerous fields such as display,energy,and biomedical applications.To celebrate the outstanding achievements of QDs over the years,we dedicate this paper to QDs.In the information field,QDs have been extensively utilized to design devices related to domains like transmission and storage,achieving many breakthroughs in performance.This paper proposes a comprehensive set of methodologies and paradigms for designing information systems using QDs.The proposed approach embodies two characteristics of QDs:1)QDs play a central role in every aspect of the system and possess the capability to construct an all-quantum-dot(All-QD)information system.2)QDs possess tunability and wavelength flexibility,which can significantly enhance the information density.Finally,we construct a prototype model of an All-QD information system and validate its feasibility through simulation.We believe that with the continued development of quantum dot(QD)technology,the realization of an All-QD information system is on the horizon.展开更多
At its third plenary session in July 2024,the 20th Central Committee of the Communist Party of China(CPC)stated,“We will promote faster application of next-generation information technology at all stages and in all d...At its third plenary session in July 2024,the 20th Central Committee of the Communist Party of China(CPC)stated,“We will promote faster application of next-generation information technology at all stages and in all dimensions,develop the Industrial Internet,and build digital indus-try clusters with international competitive-ness.”展开更多
文摘In order to forecast promising technologies in the field of next generation mobile communication, various patent indicators were analyzed such as citation per patent, patent family information, patent share, increase rate, and patent activity. These indicators were quantified into several indexes and then integrated into an evaluation score to provide promising technologies. As a result of the suggested patent analysis, four technologies out of twenty two in details classification were selected, which showed outstanding technology competitiveness, high patent share and increasing rates as well as high recent-patent-ratios and triad-patent-family-ratios. Each of the selected technologies scored more than 10 points in total, and the following four technologies were suggested as promising ones in the field of next generation mobile communication: 1) 3GPP based mobile communication, 2) beyond 4G mobile communication, 3) IEEE 802.16 based mobile communication, which are in medium classification of broadband mobile communication system, and 4) testing/certification system of mobile communication, which is in medium classification of mobile communication testing/certification system.
文摘A new round of technological revolution and industrial transformation is accelerating.New-generation information technologies such as AI are increasingly integrated into all areas and the entire process of economic and social development,and are becoming key factors in reshaping global resource elements,the global economic structure,and the global competition pattern.
基金co-supported by the National Natural Science Foundation of China(Nos.62225103,U2441227,U24A20211)the Fundamental Research Funds for the Central Universities of China(No.FRF-TP-22-002C2)。
文摘1.Introduction As a key development of the next-generation spatial information infrastructure,1the Satellite-Terrestrial Integrated Network(STIN)has become a strategic priority actively pursued by major spacefaring nations and regions,including the United States,Europe,China,and Russia.Specifically,Space X’s Starlink project has deployed over 6750 satellites,2while One Web has completed its initial phase of satellite constellation deployment with more than 600 satellites.
文摘In physical information theory elementary objects are represented as correlation structures with oscillator properties and characterized by action. The procedure makes it possible to describe the photons of positive and negative charges by positive and negative real action;gravitons are represented in equal amounts by positive and negative real, i.e., virtual action, and the components of the vacuum are characterized by deactivated virtual action. An analysis of the currents in the correlation structures of photons of static Maxwell fields with wave and particle properties, of the Maxwell vacuum and of the gravitons leads to a uniform three-dimensional representation of the structure of the action. Based on these results, a basic structure consisting of a system of oscillators is proposed, which describe the properties of charges and masses and interact with the photons of static Maxwell fields and with gravitons. All properties of the elemental components of nature can thus be traced back to a basic structure of action. It follows that nature can be derived from a uniform structure and this structure of action must therefore also be the basis of the origin of the cosmos.
文摘By means of a representation of the elementary objects by the Lagrange density and by the commutators of the communication relations, correlations can be formed using the Fourier transform, which under the conditions of the Hamilton principle, describes correlation structures of the elementary objects with oscillator properties. The correlation structures obtained in this way are characterized by physical information, the essential component of which is the action. The correlation structures describe the physical properties and their interactions under the sole condition of the Hamilton’s principle. The structure, the properties and the interactions of elementary objects can be led back in this way to a fundamental four dimensional structure, which is therefore in their different modifications the building block of nature. With the presented method, an alternative interpretation of elementary physical effects to quantum mechanics is obtained. This report provides an overview of the fundamentals and statements of physical information theory and its consequences for understanding the nature of elementary objects.
文摘Dear Editor,The use of artificial intelligence(AI)to generate patient information has become increasingly common in medicine.In radiology,AI has demonstrated potential in improving patient education and care[1].With the increased usage of AI and large language models(LLM)in medicine,it is important that their readability is evaluated.The Joint Commission states that the reading level of patient education material should be at or below a 5th grade reading level;thus,their outputs must meet established readability standards to support effective patient education[2].In this study,we evaluated the readability of information generated by LLMs ChatGPT,Gemini,and Copilot on chronic diseases such as diabetes,cancer,and heart disease.
文摘In 2023,the Nobel Prize in Chemistry was awarded to Bawendi,Brus,and Ekimov,three scientists who have made great contributions to the discovery and synthesis of quantum dots(QDs),heralding a new era for these nanomaterials.The inception of QDs dates back more than 40 years,during which the theory of QDs has been continuously refined,the manufacturing techniques have significantly flourished,and the applications have largely expanded.Recently,QDs have become important optical devices,playing key roles in numerous fields such as display,energy,and biomedical applications.To celebrate the outstanding achievements of QDs over the years,we dedicate this paper to QDs.In the information field,QDs have been extensively utilized to design devices related to domains like transmission and storage,achieving many breakthroughs in performance.This paper proposes a comprehensive set of methodologies and paradigms for designing information systems using QDs.The proposed approach embodies two characteristics of QDs:1)QDs play a central role in every aspect of the system and possess the capability to construct an all-quantum-dot(All-QD)information system.2)QDs possess tunability and wavelength flexibility,which can significantly enhance the information density.Finally,we construct a prototype model of an All-QD information system and validate its feasibility through simulation.We believe that with the continued development of quantum dot(QD)technology,the realization of an All-QD information system is on the horizon.
文摘At its third plenary session in July 2024,the 20th Central Committee of the Communist Party of China(CPC)stated,“We will promote faster application of next-generation information technology at all stages and in all dimensions,develop the Industrial Internet,and build digital indus-try clusters with international competitive-ness.”
