RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION PROGRAM, RADIO RELAY DEVICE, AND RADIO RELAY PROGRAM
PROBLEM TO BE SOLVED: To provide a radio communication system which efficiently determines a radio relay device to be a connection destination.SOLUTION: A radio communication system comprises a radio communication apparatus which requests a connection, and a radio relay device. The radio communicati...
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| description | PROBLEM TO BE SOLVED: To provide a radio communication system which efficiently determines a radio relay device to be a connection destination.SOLUTION: A radio communication system comprises a radio communication apparatus which requests a connection, and a radio relay device. The radio communication apparatus includes: neighborhood node search means for transmitting a neighborhood node search message; selection means for selecting a connection destination based on judgement information to be used for judging whether to select a transmission source as the connection destination when a response message to the neighborhood node search message is received; and storage means for storing the judgement information. The radio relay device includes: calculation processing means for calculating a transmission waiting time until transmitting the response message in accordance with a value of the judgement information; timer means for managing the lapse of the transmission waiting time; response message transmission means for transmitting the response message when the lapse of the transmission waiting time is reported; and storage means for storing the judgement information.SELECTED DRAWING: Figure 1
【課題】 効率的に接続先となる無線中継装置を決定する無線通信システムを提供する。【解決手段】 本発明の無線通信システムは、接続を要求する無線通信装置と、無線中継装置とを有し、無線通信装置は、近隣ノード探索メッセージを送信する近隣ノード探索手段と、近隣ノード探索メッセージに対する応答メッセージを受信すると送信元を接続先に選択するか否かの判断に使用する判断情報に基づき、接続先を選択する選択手段と、判断情報を記憶する記憶手段とを有し、無線中継装置は、応答メッセージを送信するまで送信待機時間を、判断情報の値に応じて算出する算出処理手段と、送信待機時間の経過を管理するタイマ手段と、送信待機時間が経過した旨が通知されると、応答メッセージを送信する応答メッセージ送信手段と、判断情報を記憶する記憶手段とを有することを特徴とする。【選択図】 図１ |
| format | Patent |
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【課題】 効率的に接続先となる無線中継装置を決定する無線通信システムを提供する。【解決手段】 本発明の無線通信システムは、接続を要求する無線通信装置と、無線中継装置とを有し、無線通信装置は、近隣ノード探索メッセージを送信する近隣ノード探索手段と、近隣ノード探索メッセージに対する応答メッセージを受信すると送信元を接続先に選択するか否かの判断に使用する判断情報に基づき、接続先を選択する選択手段と、判断情報を記憶する記憶手段とを有し、無線中継装置は、応答メッセージを送信するまで送信待機時間を、判断情報の値に応じて算出する算出処理手段と、送信待機時間の経過を管理するタイマ手段と、送信待機時間が経過した旨が通知されると、応答メッセージを送信する応答メッセージ送信手段と、判断情報を記憶する記憶手段とを有することを特徴とする。【選択図】 図１</description><language>eng ; jpn</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170831&DB=EPODOC&CC=JP&NR=2017152906A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170831&DB=EPODOC&CC=JP&NR=2017152906A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TSUCHIE KOTA</creatorcontrib><title>RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION PROGRAM, RADIO RELAY DEVICE, AND RADIO RELAY PROGRAM</title><description>PROBLEM TO BE SOLVED: To provide a radio communication system which efficiently determines a radio relay device to be a connection destination.SOLUTION: A radio communication system comprises a radio communication apparatus which requests a connection, and a radio relay device. The radio communication apparatus includes: neighborhood node search means for transmitting a neighborhood node search message; selection means for selecting a connection destination based on judgement information to be used for judging whether to select a transmission source as the connection destination when a response message to the neighborhood node search message is received; and storage means for storing the judgement information. The radio relay device includes: calculation processing means for calculating a transmission waiting time until transmitting the response message in accordance with a value of the judgement information; timer means for managing the lapse of the transmission waiting time; response message transmission means for transmitting the response message when the lapse of the transmission waiting time is reported; and storage means for storing the judgement information.SELECTED DRAWING: Figure 1
【課題】 効率的に接続先となる無線中継装置を決定する無線通信システムを提供する。【解決手段】 本発明の無線通信システムは、接続を要求する無線通信装置と、無線中継装置とを有し、無線通信装置は、近隣ノード探索メッセージを送信する近隣ノード探索手段と、近隣ノード探索メッセージに対する応答メッセージを受信すると送信元を接続先に選択するか否かの判断に使用する判断情報に基づき、接続先を選択する選択手段と、判断情報を記憶する記憶手段とを有し、無線中継装置は、応答メッセージを送信するまで送信待機時間を、判断情報の値に応じて算出する算出処理手段と、送信待機時間の経過を管理するタイマ手段と、送信待機時間が経過した旨が通知されると、応答メッセージを送信する応答メッセージ送信手段と、判断情報を記憶する記憶手段とを有することを特徴とする。【選択図】 図１</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZGgOcnTx9Fdw9vf1DfXzdHYM8fT3UwiODA5x9dVRwCbnGBDgGOQYEhqMXTogyN89yBGuN8jVxzFSwcU1zNPZVUfB0c8FRRyqmIeBNS0xpziVF0pzMyi5uYY4e-imFuTHpxYXJCan5qWWxHsFGBkYmhuaGlkamDkaE6UIAKpgPWA</recordid><startdate>20170831</startdate><enddate>20170831</enddate><creator>TSUCHIE KOTA</creator><scope>EVB</scope></search><sort><creationdate>20170831</creationdate><title>RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION PROGRAM, RADIO RELAY DEVICE, AND RADIO RELAY PROGRAM</title><author>TSUCHIE KOTA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2017152906A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2017</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>TSUCHIE KOTA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TSUCHIE KOTA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION PROGRAM, RADIO RELAY DEVICE, AND RADIO RELAY PROGRAM</title><date>2017-08-31</date><risdate>2017</risdate><abstract>PROBLEM TO BE SOLVED: To provide a radio communication system which efficiently determines a radio relay device to be a connection destination.SOLUTION: A radio communication system comprises a radio communication apparatus which requests a connection, and a radio relay device. The radio communication apparatus includes: neighborhood node search means for transmitting a neighborhood node search message; selection means for selecting a connection destination based on judgement information to be used for judging whether to select a transmission source as the connection destination when a response message to the neighborhood node search message is received; and storage means for storing the judgement information. The radio relay device includes: calculation processing means for calculating a transmission waiting time until transmitting the response message in accordance with a value of the judgement information; timer means for managing the lapse of the transmission waiting time; response message transmission means for transmitting the response message when the lapse of the transmission waiting time is reported; and storage means for storing the judgement information.SELECTED DRAWING: Figure 1
【課題】 効率的に接続先となる無線中継装置を決定する無線通信システムを提供する。【解決手段】 本発明の無線通信システムは、接続を要求する無線通信装置と、無線中継装置とを有し、無線通信装置は、近隣ノード探索メッセージを送信する近隣ノード探索手段と、近隣ノード探索メッセージに対する応答メッセージを受信すると送信元を接続先に選択するか否かの判断に使用する判断情報に基づき、接続先を選択する選択手段と、判断情報を記憶する記憶手段とを有し、無線中継装置は、応答メッセージを送信するまで送信待機時間を、判断情報の値に応じて算出する算出処理手段と、送信待機時間の経過を管理するタイマ手段と、送信待機時間が経過した旨が通知されると、応答メッセージを送信する応答メッセージ送信手段と、判断情報を記憶する記憶手段とを有することを特徴とする。【選択図】 図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS |
| title | RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION PROGRAM, RADIO RELAY DEVICE, AND RADIO RELAY PROGRAM |
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