{"title":"“你的腰带有多长?”迈向多功能单一设备","authors":"W. Najjar","doi":"10.1109/PERSER.2004.1","DOIUrl":null,"url":null,"abstract":"Personal communication and computing devices have become omnipresent: cellular phones, PDAs, MP3 players, still and video cameras. Characteristics shared by all these devices include a shrinking size and expanded performance and functionality. All can be carried by a person on a single belt. However, a suitcase is required for all the chargers, as well as the cables to connect to PCs and all the cradles, earplugs etc. The proliferation of such devices has also resulted in a proliferation of standards: TDMA, CDMA, GSM, GPRS, to name a few in cellular communication, Wi-Fi and Bluetooth. The same can be said of audio, image and video standards.","PeriodicalId":222266,"journal":{"name":"The IEEE/ACS International Conference on Pervasive Services","volume":"108 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"\\\"How Long is Your Belt?\\\" Towards a Single Device for Multiple Functions\",\"authors\":\"W. Najjar\",\"doi\":\"10.1109/PERSER.2004.1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Personal communication and computing devices have become omnipresent: cellular phones, PDAs, MP3 players, still and video cameras. Characteristics shared by all these devices include a shrinking size and expanded performance and functionality. All can be carried by a person on a single belt. However, a suitcase is required for all the chargers, as well as the cables to connect to PCs and all the cradles, earplugs etc. The proliferation of such devices has also resulted in a proliferation of standards: TDMA, CDMA, GSM, GPRS, to name a few in cellular communication, Wi-Fi and Bluetooth. The same can be said of audio, image and video standards.\",\"PeriodicalId\":222266,\"journal\":{\"name\":\"The IEEE/ACS International Conference on Pervasive Services\",\"volume\":\"108 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The IEEE/ACS International Conference on Pervasive Services\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PERSER.2004.1\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The IEEE/ACS International Conference on Pervasive Services","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PERSER.2004.1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
"How Long is Your Belt?" Towards a Single Device for Multiple Functions
Personal communication and computing devices have become omnipresent: cellular phones, PDAs, MP3 players, still and video cameras. Characteristics shared by all these devices include a shrinking size and expanded performance and functionality. All can be carried by a person on a single belt. However, a suitcase is required for all the chargers, as well as the cables to connect to PCs and all the cradles, earplugs etc. The proliferation of such devices has also resulted in a proliferation of standards: TDMA, CDMA, GSM, GPRS, to name a few in cellular communication, Wi-Fi and Bluetooth. The same can be said of audio, image and video standards.
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