STRUCTURE OF ELECTRONIC DEVICE FOR OPTIMIZING PERFORMANCE OF ANTENNA AND METHOD THEREOF

STRUCTURE OF ELECTRONIC DEVICE FOR OPTIMIZING PERFORMANCE OF ANTENNA AND METHOD THEREOF

An electronic device for supporting carrier aggregation (CA) is provided. The electronic device includes a radio frequency integrated circuit (RFIC) including a plurality of mixers and a feedback circuit, at least one antenna, a coupler disposed between the RFIC and the at least one antenna to trans...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MOON, Yongwoon, YU, Hyungjoon, PARK, Sangjun, PARK, Youngjun, KANG, Myungjin, LEE, Youngkwon
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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 MOON, Yongwoon
YU, Hyungjoon
PARK, Sangjun
PARK, Youngjun
KANG, Myungjin
LEE, Youngkwon
description An electronic device for supporting carrier aggregation (CA) is provided. The electronic device includes a radio frequency integrated circuit (RFIC) including a plurality of mixers and a feedback circuit, at least one antenna, a coupler disposed between the RFIC and the at least one antenna to transfer a reflected signal of a transmission signal to the feedback circuit, and at least one processor operatively connected to the RFIC, wherein the at least one processor may identify whether there is a mixer which is not in use among the plurality of mixers, when the first mixer which is not in use among the plurality of mixers is identified, perform antenna impedance tuning through a first mixer and the feedback circuit, and when the plurality of mixers are all in use, perform the antenna impedance tuning through a second mixer assigned to a secondary cell (Scell) among the plurality of mixers and the feedback circuit.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3754857B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3754857B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3754857B13</originalsourceid><addsrcrecordid>eNqNykEKwjAQQNFsXIh6h7mAC6mlbmMyMQEzE-JUwU0pEleihXp_LOIBXD34_Lm6nCS3RtqMwA7wiEYyUzBg8RwMguMMnCTEcA10gIR5KlGT-f6aBIn0pIWI4tmCeMzIbqlm9_4xltXPhQKHYvy6DK-ujEN_K8_y7jBVTb3d1c1-U_2xfABz3zCy</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>STRUCTURE OF ELECTRONIC DEVICE FOR OPTIMIZING PERFORMANCE OF ANTENNA AND METHOD THEREOF</title><source>esp@cenet</source><creator>MOON, Yongwoon ; YU, Hyungjoon ; PARK, Sangjun ; PARK, Youngjun ; KANG, Myungjin ; LEE, Youngkwon</creator><creatorcontrib>MOON, Yongwoon ; YU, Hyungjoon ; PARK, Sangjun ; PARK, Youngjun ; KANG, Myungjin ; LEE, Youngkwon</creatorcontrib><description>An electronic device for supporting carrier aggregation (CA) is provided. The electronic device includes a radio frequency integrated circuit (RFIC) including a plurality of mixers and a feedback circuit, at least one antenna, a coupler disposed between the RFIC and the at least one antenna to transfer a reflected signal of a transmission signal to the feedback circuit, and at least one processor operatively connected to the RFIC, wherein the at least one processor may identify whether there is a mixer which is not in use among the plurality of mixers, when the first mixer which is not in use among the plurality of mixers is identified, perform antenna impedance tuning through a first mixer and the feedback circuit, and when the plurality of mixers are all in use, perform the antenna impedance tuning through a second mixer assigned to a secondary cell (Scell) among the plurality of mixers and the feedback circuit.</description><language>eng ; fre ; ger</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION</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&amp;date=20220511&amp;DB=EPODOC&amp;CC=EP&amp;NR=3754857B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220511&amp;DB=EPODOC&amp;CC=EP&amp;NR=3754857B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MOON, Yongwoon</creatorcontrib><creatorcontrib>YU, Hyungjoon</creatorcontrib><creatorcontrib>PARK, Sangjun</creatorcontrib><creatorcontrib>PARK, Youngjun</creatorcontrib><creatorcontrib>KANG, Myungjin</creatorcontrib><creatorcontrib>LEE, Youngkwon</creatorcontrib><title>STRUCTURE OF ELECTRONIC DEVICE FOR OPTIMIZING PERFORMANCE OF ANTENNA AND METHOD THEREOF</title><description>An electronic device for supporting carrier aggregation (CA) is provided. The electronic device includes a radio frequency integrated circuit (RFIC) including a plurality of mixers and a feedback circuit, at least one antenna, a coupler disposed between the RFIC and the at least one antenna to transfer a reflected signal of a transmission signal to the feedback circuit, and at least one processor operatively connected to the RFIC, wherein the at least one processor may identify whether there is a mixer which is not in use among the plurality of mixers, when the first mixer which is not in use among the plurality of mixers is identified, perform antenna impedance tuning through a first mixer and the feedback circuit, and when the plurality of mixers are all in use, perform the antenna impedance tuning through a second mixer assigned to a secondary cell (Scell) among the plurality of mixers and the feedback circuit.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNykEKwjAQQNFsXIh6h7mAC6mlbmMyMQEzE-JUwU0pEleihXp_LOIBXD34_Lm6nCS3RtqMwA7wiEYyUzBg8RwMguMMnCTEcA10gIR5KlGT-f6aBIn0pIWI4tmCeMzIbqlm9_4xltXPhQKHYvy6DK-ujEN_K8_y7jBVTb3d1c1-U_2xfABz3zCy</recordid><startdate>20220511</startdate><enddate>20220511</enddate><creator>MOON, Yongwoon</creator><creator>YU, Hyungjoon</creator><creator>PARK, Sangjun</creator><creator>PARK, Youngjun</creator><creator>KANG, Myungjin</creator><creator>LEE, Youngkwon</creator><scope>EVB</scope></search><sort><creationdate>20220511</creationdate><title>STRUCTURE OF ELECTRONIC DEVICE FOR OPTIMIZING PERFORMANCE OF ANTENNA AND METHOD THEREOF</title><author>MOON, Yongwoon ; YU, Hyungjoon ; PARK, Sangjun ; PARK, Youngjun ; KANG, Myungjin ; LEE, Youngkwon</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3754857B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2022</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>MOON, Yongwoon</creatorcontrib><creatorcontrib>YU, Hyungjoon</creatorcontrib><creatorcontrib>PARK, Sangjun</creatorcontrib><creatorcontrib>PARK, Youngjun</creatorcontrib><creatorcontrib>KANG, Myungjin</creatorcontrib><creatorcontrib>LEE, Youngkwon</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MOON, Yongwoon</au><au>YU, Hyungjoon</au><au>PARK, Sangjun</au><au>PARK, Youngjun</au><au>KANG, Myungjin</au><au>LEE, Youngkwon</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>STRUCTURE OF ELECTRONIC DEVICE FOR OPTIMIZING PERFORMANCE OF ANTENNA AND METHOD THEREOF</title><date>2022-05-11</date><risdate>2022</risdate><abstract>An electronic device for supporting carrier aggregation (CA) is provided. The electronic device includes a radio frequency integrated circuit (RFIC) including a plurality of mixers and a feedback circuit, at least one antenna, a coupler disposed between the RFIC and the at least one antenna to transfer a reflected signal of a transmission signal to the feedback circuit, and at least one processor operatively connected to the RFIC, wherein the at least one processor may identify whether there is a mixer which is not in use among the plurality of mixers, when the first mixer which is not in use among the plurality of mixers is identified, perform antenna impedance tuning through a first mixer and the feedback circuit, and when the plurality of mixers are all in use, perform the antenna impedance tuning through a second mixer assigned to a secondary cell (Scell) among the plurality of mixers and the feedback circuit.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3754857B1
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
title STRUCTURE OF ELECTRONIC DEVICE FOR OPTIMIZING PERFORMANCE OF ANTENNA AND METHOD THEREOF
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T16%3A00%3A24IST&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=MOON,%20Yongwoon&rft.date=2022-05-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3754857B1%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