USER DEVICE AND INCOMING SIGNAL TRANSMISSION METHOD
PROBLEM TO BE SOLVED: To improve frequency utilization efficiency while considering interference with an adjacent system by determining transmission power or resource block when a user device transmits an incoming signal using a relationship between transmission power and an available resource block...
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| creator | OKUYAMA TAKU TAKAHASHI HIDEAKI UMEDA HIROMASA ANDO KATSURA |
| description | PROBLEM TO BE SOLVED: To improve frequency utilization efficiency while considering interference with an adjacent system by determining transmission power or resource block when a user device transmits an incoming signal using a relationship between transmission power and an available resource block.SOLUTION: The user device in a radio communication system having a base station and the user device includes: a transmission power determination unit for determining maximum allowable transmission power on the basis of an available resource block as well as transmission power from the maximum allowable transmission power; and a transmission unit for transmitting an incoming signal by the determined transmission power.SELECTED DRAWING: Figure 4
【課題】送信電力と使用可能なリソースブロックとの関係を用いてユーザ装置が上り信号を送信するときの送信電力又はリソースブロックを決定することにより、隣接システムへの干渉を考慮しつつ周波数利用効率を向上させる。【解決手段】基地局とユーザ装置とを有する無線通信システムにおけるユーザ装置は、使用可能なリソースブロックに基づいて、最大許容送信電力を決定し、前記最大許容送信電力から送信電力を決定する送信電力決定部と、前記決定された送信電力で上り信号を送信する送信部とを有する。【選択図】図４ |
| format | Patent |
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【課題】送信電力と使用可能なリソースブロックとの関係を用いてユーザ装置が上り信号を送信するときの送信電力又はリソースブロックを決定することにより、隣接システムへの干渉を考慮しつつ周波数利用効率を向上させる。【解決手段】基地局とユーザ装置とを有する無線通信システムにおけるユーザ装置は、使用可能なリソースブロックに基づいて、最大許容送信電力を決定し、前記最大許容送信電力から送信電力を決定する送信電力決定部と、前記決定された送信電力で上り信号を送信する送信部とを有する。【選択図】図４</description><language>eng ; jpn</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2018</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=20180215&DB=EPODOC&CC=JP&NR=2018026629A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180215&DB=EPODOC&CC=JP&NR=2018026629A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OKUYAMA TAKU</creatorcontrib><creatorcontrib>TAKAHASHI HIDEAKI</creatorcontrib><creatorcontrib>UMEDA HIROMASA</creatorcontrib><creatorcontrib>ANDO KATSURA</creatorcontrib><title>USER DEVICE AND INCOMING SIGNAL TRANSMISSION METHOD</title><description>PROBLEM TO BE SOLVED: To improve frequency utilization efficiency while considering interference with an adjacent system by determining transmission power or resource block when a user device transmits an incoming signal using a relationship between transmission power and an available resource block.SOLUTION: The user device in a radio communication system having a base station and the user device includes: a transmission power determination unit for determining maximum allowable transmission power on the basis of an available resource block as well as transmission power from the maximum allowable transmission power; and a transmission unit for transmitting an incoming signal by the determined transmission power.SELECTED DRAWING: Figure 4
【課題】送信電力と使用可能なリソースブロックとの関係を用いてユーザ装置が上り信号を送信するときの送信電力又はリソースブロックを決定することにより、隣接システムへの干渉を考慮しつつ周波数利用効率を向上させる。【解決手段】基地局とユーザ装置とを有する無線通信システムにおけるユーザ装置は、使用可能なリソースブロックに基づいて、最大許容送信電力を決定し、前記最大許容送信電力から送信電力を決定する送信電力決定部と、前記決定された送信電力で上り信号を送信する送信部とを有する。【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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAODXYNUnBxDfN0dlVw9HNR8PRz9vf19HNXCPZ093P0UQgJcvQL9vUMDvb091PwdQ3x8HfhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoYWBkZmZkaWjsZEKQIA6VInlQ</recordid><startdate>20180215</startdate><enddate>20180215</enddate><creator>OKUYAMA TAKU</creator><creator>TAKAHASHI HIDEAKI</creator><creator>UMEDA HIROMASA</creator><creator>ANDO KATSURA</creator><scope>EVB</scope></search><sort><creationdate>20180215</creationdate><title>USER DEVICE AND INCOMING SIGNAL TRANSMISSION METHOD</title><author>OKUYAMA TAKU ; TAKAHASHI HIDEAKI ; UMEDA HIROMASA ; ANDO KATSURA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2018026629A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2018</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>OKUYAMA TAKU</creatorcontrib><creatorcontrib>TAKAHASHI HIDEAKI</creatorcontrib><creatorcontrib>UMEDA HIROMASA</creatorcontrib><creatorcontrib>ANDO KATSURA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OKUYAMA TAKU</au><au>TAKAHASHI HIDEAKI</au><au>UMEDA HIROMASA</au><au>ANDO KATSURA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>USER DEVICE AND INCOMING SIGNAL TRANSMISSION METHOD</title><date>2018-02-15</date><risdate>2018</risdate><abstract>PROBLEM TO BE SOLVED: To improve frequency utilization efficiency while considering interference with an adjacent system by determining transmission power or resource block when a user device transmits an incoming signal using a relationship between transmission power and an available resource block.SOLUTION: The user device in a radio communication system having a base station and the user device includes: a transmission power determination unit for determining maximum allowable transmission power on the basis of an available resource block as well as transmission power from the maximum allowable transmission power; and a transmission unit for transmitting an incoming signal by the determined transmission power.SELECTED DRAWING: Figure 4
【課題】送信電力と使用可能なリソースブロックとの関係を用いてユーザ装置が上り信号を送信するときの送信電力又はリソースブロックを決定することにより、隣接システムへの干渉を考慮しつつ周波数利用効率を向上させる。【解決手段】基地局とユーザ装置とを有する無線通信システムにおけるユーザ装置は、使用可能なリソースブロックに基づいて、最大許容送信電力を決定し、前記最大許容送信電力から送信電力を決定する送信電力決定部と、前記決定された送信電力で上り信号を送信する送信部とを有する。【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY WIRELESS COMMUNICATIONS NETWORKS |
| title | USER DEVICE AND INCOMING SIGNAL TRANSMISSION METHOD |
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