COMMUNICATION DEVICE, CONTROL DEVICE, COMMUNICATION METHOD, AND PROGRAM
To reduce power consumption of a communication device in a system that acquires position information on a mobile device on the basis of an arrival angle of a radio signal from the mobile device to the communication device.SOLUTION: A communication device includes: means for receiving a radio signal...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | NAKAMURA KOSUKE KON YUKI |
| description | To reduce power consumption of a communication device in a system that acquires position information on a mobile device on the basis of an arrival angle of a radio signal from the mobile device to the communication device.SOLUTION: A communication device includes: means for receiving a radio signal transmitted from a mobile device; means for calculating received power of the radio signal; means for determining whether the received power satisfies a predetermined condition; means for calculating an arrival angle of the radio signal; and means for transmitting arrival angle information on the arrival angle to a control device when the received power satisfies the predetermined condition. The means for transmitting the arrival angle information omits transmission of the arrival angle information when the received power does not satisfy the predetermined condition.SELECTED DRAWING: Figure 9
【課題】通信装置に対する移動機器からの無線信号の到来角に基づいて移動機器の位置情報を取得するシステムにおいて、通信装置の消費電力を削減する。【解決手段】本開示の一態様によれば、通信装置は、移動機器から送信された無線信号を受信する手段と、無線信号の受信電力を算出する手段と、受信電力が所定の条件を満たすか否かを判定する手段と、無線信号の到来角を算出する手段と、受信電力が所定の条件を満たす場合に、制御装置へ到来角に関する到来角情報を送信する手段とを具備し、到来角情報を送信する手段は、受信電力が所定の条件を満たさない場合に、到来角情報の送信を省略する。【選択図】図９ |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2022158369A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2022158369A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2022158369A3</originalsourceid><addsrcrecordid>eNrjZHB39vf1DfXzdHYM8fT3U3BxDfN0dtVRcPb3Cwny90HiI6vydQ3x8HfRUXD0c1EICPJ3D3L05WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgZGRoamFsZmlo7GRCkCACa2LOs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>COMMUNICATION DEVICE, CONTROL DEVICE, COMMUNICATION METHOD, AND PROGRAM</title><source>esp@cenet</source><creator>NAKAMURA KOSUKE ; KON YUKI</creator><creatorcontrib>NAKAMURA KOSUKE ; KON YUKI</creatorcontrib><description>To reduce power consumption of a communication device in a system that acquires position information on a mobile device on the basis of an arrival angle of a radio signal from the mobile device to the communication device.SOLUTION: A communication device includes: means for receiving a radio signal transmitted from a mobile device; means for calculating received power of the radio signal; means for determining whether the received power satisfies a predetermined condition; means for calculating an arrival angle of the radio signal; and means for transmitting arrival angle information on the arrival angle to a control device when the received power satisfies the predetermined condition. The means for transmitting the arrival angle information omits transmission of the arrival angle information when the received power does not satisfy the predetermined condition.SELECTED DRAWING: Figure 9
【課題】通信装置に対する移動機器からの無線信号の到来角に基づいて移動機器の位置情報を取得するシステムにおいて、通信装置の消費電力を削減する。【解決手段】本開示の一態様によれば、通信装置は、移動機器から送信された無線信号を受信する手段と、無線信号の受信電力を算出する手段と、受信電力が所定の条件を満たすか否かを判定する手段と、無線信号の到来角を算出する手段と、受信電力が所定の条件を満たす場合に、制御装置へ到来角に関する到来角情報を送信する手段とを具備し、到来角情報を送信する手段は、受信電力が所定の条件を満たさない場合に、到来角情報の送信を省略する。【選択図】図９</description><language>eng ; jpn</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2022</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=20221017&DB=EPODOC&CC=JP&NR=2022158369A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221017&DB=EPODOC&CC=JP&NR=2022158369A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKAMURA KOSUKE</creatorcontrib><creatorcontrib>KON YUKI</creatorcontrib><title>COMMUNICATION DEVICE, CONTROL DEVICE, COMMUNICATION METHOD, AND PROGRAM</title><description>To reduce power consumption of a communication device in a system that acquires position information on a mobile device on the basis of an arrival angle of a radio signal from the mobile device to the communication device.SOLUTION: A communication device includes: means for receiving a radio signal transmitted from a mobile device; means for calculating received power of the radio signal; means for determining whether the received power satisfies a predetermined condition; means for calculating an arrival angle of the radio signal; and means for transmitting arrival angle information on the arrival angle to a control device when the received power satisfies the predetermined condition. The means for transmitting the arrival angle information omits transmission of the arrival angle information when the received power does not satisfy the predetermined condition.SELECTED DRAWING: Figure 9
【課題】通信装置に対する移動機器からの無線信号の到来角に基づいて移動機器の位置情報を取得するシステムにおいて、通信装置の消費電力を削減する。【解決手段】本開示の一態様によれば、通信装置は、移動機器から送信された無線信号を受信する手段と、無線信号の受信電力を算出する手段と、受信電力が所定の条件を満たすか否かを判定する手段と、無線信号の到来角を算出する手段と、受信電力が所定の条件を満たす場合に、制御装置へ到来角に関する到来角情報を送信する手段とを具備し、到来角情報を送信する手段は、受信電力が所定の条件を満たさない場合に、到来角情報の送信を省略する。【選択図】図９</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB39vf1DfXzdHYM8fT3U3BxDfN0dtVRcPb3Cwny90HiI6vydQ3x8HfRUXD0c1EICPJ3D3L05WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgZGRoamFsZmlo7GRCkCACa2LOs</recordid><startdate>20221017</startdate><enddate>20221017</enddate><creator>NAKAMURA KOSUKE</creator><creator>KON YUKI</creator><scope>EVB</scope></search><sort><creationdate>20221017</creationdate><title>COMMUNICATION DEVICE, CONTROL DEVICE, COMMUNICATION METHOD, AND PROGRAM</title><author>NAKAMURA KOSUKE ; KON YUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022158369A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKAMURA KOSUKE</creatorcontrib><creatorcontrib>KON YUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKAMURA KOSUKE</au><au>KON YUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMMUNICATION DEVICE, CONTROL DEVICE, COMMUNICATION METHOD, AND PROGRAM</title><date>2022-10-17</date><risdate>2022</risdate><abstract>To reduce power consumption of a communication device in a system that acquires position information on a mobile device on the basis of an arrival angle of a radio signal from the mobile device to the communication device.SOLUTION: A communication device includes: means for receiving a radio signal transmitted from a mobile device; means for calculating received power of the radio signal; means for determining whether the received power satisfies a predetermined condition; means for calculating an arrival angle of the radio signal; and means for transmitting arrival angle information on the arrival angle to a control device when the received power satisfies the predetermined condition. The means for transmitting the arrival angle information omits transmission of the arrival angle information when the received power does not satisfy the predetermined condition.SELECTED DRAWING: Figure 9
【課題】通信装置に対する移動機器からの無線信号の到来角に基づいて移動機器の位置情報を取得するシステムにおいて、通信装置の消費電力を削減する。【解決手段】本開示の一態様によれば、通信装置は、移動機器から送信された無線信号を受信する手段と、無線信号の受信電力を算出する手段と、受信電力が所定の条件を満たすか否かを判定する手段と、無線信号の到来角を算出する手段と、受信電力が所定の条件を満たす場合に、制御装置へ到来角に関する到来角情報を送信する手段とを具備し、到来角情報を送信する手段は、受信電力が所定の条件を満たさない場合に、到来角情報の送信を省略する。【選択図】図９</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; jpn |
| recordid | cdi_epo_espacenet_JP2022158369A |
| source | esp@cenet |
| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING WIRELESS COMMUNICATIONS NETWORKS |
| title | COMMUNICATION DEVICE, CONTROL DEVICE, COMMUNICATION METHOD, AND PROGRAM |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-21T08%3A01%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=NAKAMURA%20KOSUKE&rft.date=2022-10-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2022158369A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |