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2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)最新文献

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Conceptual design of personal wellness record for mobile health monitoring 移动健康监测个人健康记录的概念设计
2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI: 10.1109/GCCE.2013.6664873
Hong-Seok Na, Youn-Sik Choi
{"title":"Conceptual design of personal wellness record for mobile health monitoring","authors":"Hong-Seok Na, Youn-Sik Choi","doi":"10.1109/GCCE.2013.6664873","DOIUrl":"https://doi.org/10.1109/GCCE.2013.6664873","url":null,"abstract":"Mobile health monitoring, with different biosensors embedded into mobile phone and body area network, provides an environment of monitoring daily activities for managing personal health. However, the lack of integration on monitored information constraints the opportunity on discovering life pattern and more comprehensive understanding for a person's health status. In this paper, we proposed conceptual model for managing personal wellness information as PWR which provides a basis on integrating monitored information from various devices and a mobile health platform ensuring preventive and proactive service. We expect that the integrated model of personal wellness management will be a base structure for mobile health monitoring system which provides a person with increased confidence and a better quality life.","PeriodicalId":294532,"journal":{"name":"2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)","volume":"409 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121816391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Software modem for near field acoustic communication with antenna diversity technique 基于天线分集技术的近场声通信软件调制解调器
2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI: 10.1109/GCCE.2013.6664763
N. Shinmen, Takuya Aoki, T. Ebihara, N. Wakatsuki, K. Mizutani
{"title":"Software modem for near field acoustic communication with antenna diversity technique","authors":"N. Shinmen, Takuya Aoki, T. Ebihara, N. Wakatsuki, K. Mizutani","doi":"10.1109/GCCE.2013.6664763","DOIUrl":"https://doi.org/10.1109/GCCE.2013.6664763","url":null,"abstract":"Acoustic communication has broad utility for near field, device-to-device communication, since it utilizes the standard equipment; speaker and microphone. In this paper, a simple acoustic modem that enables communication using orthogonal frequency division multiplexing (OFDM) is focused on. In near-field acoustic communication, the effect of the environmental noise cannot be negligible. To achieve reliable communication, the modem is designed to use antenna diversity which utilizes multiple microphones. To confirm the effectiveness of the antenna diversity technique, simulation of acoustic communication using real channel data is performed. As a result, it was confirmed that the modem with the antenna diversity technique could achieve lower bit error rate (BER) than that without antenna diversity.","PeriodicalId":294532,"journal":{"name":"2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124295123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
New direct-radiator loudspeaker driven by piezoelectric ultrasonic motors 新型压电超声电机驱动的直辐射式扬声器
2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI: 10.1109/GCCE.2013.6664798
Hiroya Saito, K. Oishi, J. Ohga, H. Negishi, Ikuo Oohira, Kazuaki Maeda
{"title":"New direct-radiator loudspeaker driven by piezoelectric ultrasonic motors","authors":"Hiroya Saito, K. Oishi, J. Ohga, H. Negishi, Ikuo Oohira, Kazuaki Maeda","doi":"10.1109/GCCE.2013.6664798","DOIUrl":"https://doi.org/10.1109/GCCE.2013.6664798","url":null,"abstract":"Completely new direct-radiator loudspeaker constructions as alternative of the conventional electrodynamic loudspeakers by using piezoelectric ultrasonic motors are introduced. The authors examined two sorts of constructions. One is actuated by continuous revolution of piezoelectric ultrasonic motors. The other is driven by linear ultrasonic actuators. They are useful for radiation of rather low frequency signal because it shows almost flat phase frequency characteristics in low frequency region.","PeriodicalId":294532,"journal":{"name":"2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123964486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of dynamic transaural reproduction system using non-contact head tracking 非接触式头部跟踪动态跨耳复制系统的研制
2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI: 10.1109/GCCE.2013.6664768
H. Kurabayashi, M. Otani, Kazunori Itoh, Masami Hashimoto, M. Kayama
{"title":"Development of dynamic transaural reproduction system using non-contact head tracking","authors":"H. Kurabayashi, M. Otani, Kazunori Itoh, Masami Hashimoto, M. Kayama","doi":"10.1109/GCCE.2013.6664768","DOIUrl":"https://doi.org/10.1109/GCCE.2013.6664768","url":null,"abstract":"A virtual auditory space can be presented to a listener by synthesizing binaural signals with head-related transfer functions and reproducing the signals at listener's ears. Especially, a transaural system is able to realize the binaural signal reproduction with two or more loudspeakers by utilizing a crosstalk canceller. In the transaural system, however, a listener is forced to be still while listening because the crosstalk canceller is highly sensitive to listener's head movements. This paper proposes a dynamic transaural system that responds to a listener's head rotation using non-contact head tracking. A localization experiment was performed with the developed system. The experimental results show that source directions are perceived accurately when the listeners are allowed to rotate their heads with the system, thereby indicating that the system works correctly with a listener's head rotation.","PeriodicalId":294532,"journal":{"name":"2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124084781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
Efficient reverse converters designs for RNS based digital signal processing systems 基于RNS的数字信号处理系统的高效反向变换器设计
2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI: 10.1109/GCCE.2013.6664781
K. Karthik, N. Vun
{"title":"Efficient reverse converters designs for RNS based digital signal processing systems","authors":"K. Karthik, N. Vun","doi":"10.1109/GCCE.2013.6664781","DOIUrl":"https://doi.org/10.1109/GCCE.2013.6664781","url":null,"abstract":"Residue Number System based signal processing is an efficient alternative to the conventional methods due to its small data size and parallel arithmetic operations. This paper presents the designs of the RNS to binary reverse converter, which is a critical component in a RNS based system. Different RNS modulo adders required to implement the reverse converter for the {2k-1, 2k, 2k+1} moduli set are evaluated. Their performances are then compared against each other. FPGA synthesis results are also presented to demonstrate the performance efficiency of the different designs.","PeriodicalId":294532,"journal":{"name":"2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128645335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Efficient data collection for smart grid using wireless sensor networks 利用无线传感器网络实现智能电网的高效数据采集
2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI: 10.1109/GCCE.2013.6664808
Kwangsoo Kim, Hyochan Bang, Seong-il Jin
{"title":"Efficient data collection for smart grid using wireless sensor networks","authors":"Kwangsoo Kim, Hyochan Bang, Seong-il Jin","doi":"10.1109/GCCE.2013.6664808","DOIUrl":"https://doi.org/10.1109/GCCE.2013.6664808","url":null,"abstract":"Data collection is an essential operation in smart grids using wireless sensor networks. In a smart grid, a smart meter generates power usage and a data collection unit periodically collects it from every smart meter. This paper focuses on a central data collection problem of how to quickly collect every power usage from every smart meter without collisions. To solve the problem, we divide a tree that a sensor network constructs into several branches. Each branch consists of all meters included in a path from a data collection unit to a leaf meter, and a conflict-free query schedule is generated based on branches. The novel method avoids collisions between a query and a query response as well as between query responses. The experimental results show that this method can achieve both collision avoidance and fast query processing at the same time.","PeriodicalId":294532,"journal":{"name":"2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128937744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
An extension of menu planning algorithm for two-phase homemade cooking 两阶段自制烹饪菜单规划算法的扩展
2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI: 10.1109/GCCE.2013.6664853
N. Funabiki, Y. Matsushima, T. Nakanishi, Kan Watanabe
{"title":"An extension of menu planning algorithm for two-phase homemade cooking","authors":"N. Funabiki, Y. Matsushima, T. Nakanishi, Kan Watanabe","doi":"10.1109/GCCE.2013.6664853","DOIUrl":"https://doi.org/10.1109/GCCE.2013.6664853","url":null,"abstract":"Nowadays, many people keep busy lives due to working in companies, studying in schools, or taking care of children or senior parents. As a result, it has become very hard for them to cook foods for suppers by themselves at home after long-hour duties at daytime in weekdays. Previously, to assist homemade cooking of such busy people, we proposed a two-phase cooking such that the preparation phase of cooking foods that they will eat on the following weekdays is performed on a weekend, and the finishing phase for the foods for a supper is completed on the day in short time. Then, we presented a menu planning algorithm to assist generating one-week menus for this two-phase cooking. Unfortunately, we found that this algorithm has the following drawbacks in practical use: 1) the selection of food preference is not easy, 2) the use of preferred ingredients for cooking cannot be directly specified, and 3) the nutrition balance of foods in a menu is not considered. In this paper, we extend this algorithm to solve them by newly defining a preference index and the food balance guide by Japanese government. We verify the effectiveness of the extended algorithm through generating five-day menus from 241 food candidates.","PeriodicalId":294532,"journal":{"name":"2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130779579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
An interactive rewards card system embedded in smart phones and a cloud server 嵌入智能手机和云服务器的交互式奖励卡系统
2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI: 10.1109/GCCE.2013.6664823
M. Fukase, Kohta Okamoto
{"title":"An interactive rewards card system embedded in smart phones and a cloud server","authors":"M. Fukase, Kohta Okamoto","doi":"10.1109/GCCE.2013.6664823","DOIUrl":"https://doi.org/10.1109/GCCE.2013.6664823","url":null,"abstract":"In order to make a rewards card system more convenient, we embed it in a system over Internet by using smart phones and a cloud server, which installs Web pages and database (DB). The rewards card system developed in this study provides interactivity, security, and consistency without sacrificing response time. While the system is made fully interactive among clients, merchants, and the cloud server, it also keeps security and consistency due to the sophisticated co-design of the system and adequately restricting access to DB. We verify the system running and evaluate the usefulness.","PeriodicalId":294532,"journal":{"name":"2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129969715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An extension of clustering algorithm for considering link speed in wireless mesh networks 考虑无线网状网络中链路速度的聚类算法的扩展
2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI: 10.1109/GCCE.2013.6664902
S. Tajima, N. Funabiki, T. Higashino
{"title":"An extension of clustering algorithm for considering link speed in wireless mesh networks","authors":"S. Tajima, N. Funabiki, T. Higashino","doi":"10.1109/GCCE.2013.6664902","DOIUrl":"https://doi.org/10.1109/GCCE.2013.6664902","url":null,"abstract":"As a scalable Internet-access network, we have studied Wireless Internet-access Mesh Network (WIMNET) using multiple access point (APs) that are connected through wireless communications. In previous studies, we proposed a clustering algorithm for efficiently composing a large scale WIMNET by partitioning the APs into a set of clusters. This algorithm assumes that any link speed is constant for simplicity, whereas our preliminary experiments found that it is greatly changed as the link distance increases due to interferences when adopting the new high-speed IEEE802.11n protocol. In this paper, we extend our clustering algorithm to consider this link speed change to introduce IEEE802.11n into WIMNET. We verify the effectiveness of the extended algorithm through simulations in a grid topology instance using the WIMNET simulator.","PeriodicalId":294532,"journal":{"name":"2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129975014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
OpenPool: Community-based prototyping of digitally-augmented billiard table OpenPool:基于社区的数字增强台球桌原型
2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI: 10.1109/GCCE.2013.6664790
Jun Kato, T. Nakashima, H. Takeoka, Kazunori Ogasawara, Kazuma Murao, Toshinari Shimokawa, Masaaki Sugimoto
{"title":"OpenPool: Community-based prototyping of digitally-augmented billiard table","authors":"Jun Kato, T. Nakashima, H. Takeoka, Kazunori Ogasawara, Kazuma Murao, Toshinari Shimokawa, Masaaki Sugimoto","doi":"10.1109/GCCE.2013.6664790","DOIUrl":"https://doi.org/10.1109/GCCE.2013.6664790","url":null,"abstract":"This paper describes our experience of prototyping OpenPool (http://openpool.cc/), a system that digitally augments a billiard table with audio and visual effects. Our observation on its growth as an open-source project revealed that entertainment system can be a good platform for open collaboration among people with diverse backgrounds. In this paper, we explain the brief overview of OpenPool, investigate how it has engaged many people to achieve successful collaboration, and characterize its development process named “community-based prototyping.”","PeriodicalId":294532,"journal":{"name":"2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130010285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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