WIRELESS COMMUNICATION SYSTEM
To smooth power consumption between nodes and achieve low-latency operation.SOLUTION: In a wireless communication system in a network in which data frames between two or more nodes 3 arranged with a CS 2 as a root are transmitted and received based on time division multiple access (TDMA), each node...
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| creator | SAWADA HIROKAZU IBUKA KAZUO KUNITACHI TADAHIDE MATSUI KENSUKE KOJIMA FUMIHIDE MATSUMURA TAKESHI IKEDA KOTARO KUROSE TAKUTO |
| description | To smooth power consumption between nodes and achieve low-latency operation.SOLUTION: In a wireless communication system in a network in which data frames between two or more nodes 3 arranged with a CS 2 as a root are transmitted and received based on time division multiple access (TDMA), each node 3 is assigned an active period in which the data frames can be transmitted and received and a sleep period in which operation is suspended, in consecutive intermittent standby cycles, and the node 3 is assigned the active period and the sleep period that are different from each other on a time-series basis.SELECTED DRAWING: Figure 4
【課題】ノード間において消費電力を平滑化し、低遅延動作を実現する。【解決手段】ＣＳ２を根として２以上に亘り配置されたノード３間のデータフレームの送受信を時分割多元接続（ＴＤＭＡ）に基づいて行うネットワークにおける無線通信システムにおいて、各ノード３は、連続する間欠待受周期において、データフレームを送受信可能なアクティブ期間と、動作を休止するスリープ期間とがそれぞれ割り当てられ、ノード３には、互いに時系列的に異なるアクティブ期間とスリープ期間とがそれぞれ割り当てられることを特徴とする。【選択図】図４ |
| format | Patent |
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【課題】ノード間において消費電力を平滑化し、低遅延動作を実現する。【解決手段】ＣＳ２を根として２以上に亘り配置されたノード３間のデータフレームの送受信を時分割多元接続（ＴＤＭＡ）に基づいて行うネットワークにおける無線通信システムにおいて、各ノード３は、連続する間欠待受周期において、データフレームを送受信可能なアクティブ期間と、動作を休止するスリープ期間とがそれぞれ割り当てられ、ノード３には、互いに時系列的に異なるアクティブ期間とスリープ期間とがそれぞれ割り当てられることを特徴とする。【選択図】図４</description><language>eng ; jpn</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2023</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=20231016&DB=EPODOC&CC=JP&NR=2023150717A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231016&DB=EPODOC&CC=JP&NR=2023150717A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAWADA HIROKAZU</creatorcontrib><creatorcontrib>IBUKA KAZUO</creatorcontrib><creatorcontrib>KUNITACHI TADAHIDE</creatorcontrib><creatorcontrib>MATSUI KENSUKE</creatorcontrib><creatorcontrib>KOJIMA FUMIHIDE</creatorcontrib><creatorcontrib>MATSUMURA TAKESHI</creatorcontrib><creatorcontrib>IKEDA KOTARO</creatorcontrib><creatorcontrib>KUROSE TAKUTO</creatorcontrib><title>WIRELESS COMMUNICATION SYSTEM</title><description>To smooth power consumption between nodes and achieve low-latency operation.SOLUTION: In a wireless communication system in a network in which data frames between two or more nodes 3 arranged with a CS 2 as a root are transmitted and received based on time division multiple access (TDMA), each node 3 is assigned an active period in which the data frames can be transmitted and received and a sleep period in which operation is suspended, in consecutive intermittent standby cycles, and the node 3 is assigned the active period and the sleep period that are different from each other on a time-series basis.SELECTED DRAWING: Figure 4
【課題】ノード間において消費電力を平滑化し、低遅延動作を実現する。【解決手段】ＣＳ２を根として２以上に亘り配置されたノード３間のデータフレームの送受信を時分割多元接続（ＴＤＭＡ）に基づいて行うネットワークにおける無線通信システムにおいて、各ノード３は、連続する間欠待受周期において、データフレームを送受信可能なアクティブ期間と、動作を休止するスリープ期間とがそれぞれ割り当てられ、ノード３には、互いに時系列的に異なるアクティブ期間とスリープ期間とがそれぞれ割り当てられることを特徴とする。【選択図】図４</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAN9wxy9XENDlZw9vf1DfXzdHYM8fT3UwiODA5x9eVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRsaGpgbmhuaOxkQpAgD4lSHZ</recordid><startdate>20231016</startdate><enddate>20231016</enddate><creator>SAWADA HIROKAZU</creator><creator>IBUKA KAZUO</creator><creator>KUNITACHI TADAHIDE</creator><creator>MATSUI KENSUKE</creator><creator>KOJIMA FUMIHIDE</creator><creator>MATSUMURA TAKESHI</creator><creator>IKEDA KOTARO</creator><creator>KUROSE TAKUTO</creator><scope>EVB</scope></search><sort><creationdate>20231016</creationdate><title>WIRELESS COMMUNICATION SYSTEM</title><author>SAWADA HIROKAZU ; IBUKA KAZUO ; KUNITACHI TADAHIDE ; MATSUI KENSUKE ; KOJIMA FUMIHIDE ; MATSUMURA TAKESHI ; IKEDA KOTARO ; KUROSE TAKUTO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023150717A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>SAWADA HIROKAZU</creatorcontrib><creatorcontrib>IBUKA KAZUO</creatorcontrib><creatorcontrib>KUNITACHI TADAHIDE</creatorcontrib><creatorcontrib>MATSUI KENSUKE</creatorcontrib><creatorcontrib>KOJIMA FUMIHIDE</creatorcontrib><creatorcontrib>MATSUMURA TAKESHI</creatorcontrib><creatorcontrib>IKEDA KOTARO</creatorcontrib><creatorcontrib>KUROSE TAKUTO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SAWADA HIROKAZU</au><au>IBUKA KAZUO</au><au>KUNITACHI TADAHIDE</au><au>MATSUI KENSUKE</au><au>KOJIMA FUMIHIDE</au><au>MATSUMURA TAKESHI</au><au>IKEDA KOTARO</au><au>KUROSE TAKUTO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>WIRELESS COMMUNICATION SYSTEM</title><date>2023-10-16</date><risdate>2023</risdate><abstract>To smooth power consumption between nodes and achieve low-latency operation.SOLUTION: In a wireless communication system in a network in which data frames between two or more nodes 3 arranged with a CS 2 as a root are transmitted and received based on time division multiple access (TDMA), each node 3 is assigned an active period in which the data frames can be transmitted and received and a sleep period in which operation is suspended, in consecutive intermittent standby cycles, and the node 3 is assigned the active period and the sleep period that are different from each other on a time-series basis.SELECTED DRAWING: Figure 4
【課題】ノード間において消費電力を平滑化し、低遅延動作を実現する。【解決手段】ＣＳ２を根として２以上に亘り配置されたノード３間のデータフレームの送受信を時分割多元接続（ＴＤＭＡ）に基づいて行うネットワークにおける無線通信システムにおいて、各ノード３は、連続する間欠待受周期において、データフレームを送受信可能なアクティブ期間と、動作を休止するスリープ期間とがそれぞれ割り当てられ、ノード３には、互いに時系列的に異なるアクティブ期間とスリープ期間とがそれぞれ割り当てられることを特徴とする。【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; jpn |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY WIRELESS COMMUNICATIONS NETWORKS |
| title | WIRELESS COMMUNICATION SYSTEM |
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