{"_buckets": {"deposit": "fa159519-bf64-4db3-a7e2-be8452ce9f30"}, "_deposit": {"id": "2672", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2672"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002672", "sets": ["454", "425"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "A History of Communications, with a Perspective to the Future (Special Features on Mobile Communications)"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2001-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "11", "bibliographicPageStart": "3", "bibliographicVolumeNumber": "20", "bibliographic_titles": [{"bibliographic_title": "シミュレーション"}, {"bibliographic_title": "シミュレーション", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Immediately after the invention of Volta battery, S.T. von Soemmerring observed that electric current through and acid solution caused bubbles to appear. He invented a telegraph system using this principle in 1809,which used 26 parallel wires to transmit letters of the alphabet a distance of up to two miles. In this article, we survey an early history of wired and wireless communication technologies, and state a perspective of mobile communication technology in the future.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "5445", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Shinoda, Shoji"}]}, {"nameIdentifiers": [{"nameIdentifier": "38420", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Sengoku, Masakazu"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本シミュレーション学会"}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "一般社団法人日本シミュレーション学会"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00329524", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "02859947", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "篠田, 庄司"}], "nameIdentifiers": [{"nameIdentifier": "5445", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "仙石, 正和"}], "nameIdentifiers": [{"nameIdentifier": "38418", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "20_1_3-11.pdf", "filesize": [{"value": "830.0 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 830000.0, "url": {"label": "20_1_3-11.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2672/files/20_1_3-11.pdf"}, "version_id": "8cd3cd8d-9189-4acd-83a0-851010eccdf6"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "情報通信の誕生史と今後の方向（\u003c小特集\u003e移動通信）", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "情報通信の誕生史と今後の方向（\u003c小特集\u003e移動通信）"}, {"subitem_title": "情報通信の誕生史と今後の方向（\u003c小特集\u003e移動通信）", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/22405", "pubdate": {"attribute_name": "公開日", "attribute_value": "2013-05-17"}, "publish_date": "2013-05-17", "publish_status": "0", "recid": "2672", "relation": {}, "relation_version_is_last": true, "title": ["情報通信の誕生史と今後の方向（\u003c小特集\u003e移動通信）"], "weko_shared_id": null}