HIGH-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE

A high-frequency circuit (1) is provided with an antenna connection terminal (101a), switch circuits (30, 40), a duplexer (62), a low-pass filter (70), and a high-pass filter (80). The switch circuit (30) includes a port (31a) connected to the antenna connection terminal (101a) and ports (32-34). Th...

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Hauptverfasser: NAGAMORI, Hiroyuki, KATAMATA, Takahiro, TAHARA, Kenji, UEJIMA, Takanori
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Sprache:eng ; fre ; jpn
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creator NAGAMORI, Hiroyuki
KATAMATA, Takahiro
TAHARA, Kenji
UEJIMA, Takanori
description A high-frequency circuit (1) is provided with an antenna connection terminal (101a), switch circuits (30, 40), a duplexer (62), a low-pass filter (70), and a high-pass filter (80). The switch circuit (30) includes a port (31a) connected to the antenna connection terminal (101a) and ports (32-34). The switch circuit (40) includes a single-transmission port (41) connected to the port (32), a simultaneous-transmission port (42) connected to the port (33), and a port (44). The duplexer (62) is connected to the port (44). The low-pass filter (70) is disposed on a signal path (92) for connecting the port (33) and the simultaneous-transmission port (42). The high-pass filter (80) is connected to the port (34). No filter is disposed on a signal path (91) for connecting the port (32) and the single-transmission port (41). Un circuit haute fréquence (1) comprend une borne de connexion d'antenne (101a), des circuits de commutation (30, 40), un duplexeur (62), un filtre passe-bas (70) et un filtre passe-haut (80). Le circuit de commutation (30) comprend un port (31a) connecté à la borne de connexion d'antenne (101a) et aux ports (32-34). Le circuit de commutation (40) comprend un port de transmission unique (41) connecté au port (32), un orifice de transmission simultanée (42) connecté au port (33), et un port (44). Le duplexeur (62) est connecté au port (44). Le filtre passe-bas (70) est disposé sur un trajet de signal (92) pour connecter le port (33) et le port de transmission simultanée (42). Le filtre passe-haut (80) est relié au port (34). Aucun filtre n'est disposé sur un trajet de signal (91) pour connecter le port (32) et le port de transmission unique (41). 高周波回路(1)は、アンテナ接続端子(101a)と、スイッチ回路(30、40)と、デュプレクサ(62)と、ローパスフィルタ(70)と、ハイパスフィルタ(80)と、を備える。スイッチ回路(30)は、アンテナ接続端子(101a)に接続されるポート(31a)と、ポート(32~34)と、を含む。スイッチ回路(40)は、ポート(32)に接続されるシングル伝送ポート(41)と、ポート(33)に接続される同時伝送ポート(42)と、ポート(44)と、を含む。デュプレクサ(62)は、ポート(44)に接続される。ローパスフィルタ(70)は、ポート(33)と同時伝送ポート(42)とを接続する信号経路(92)上に配置される。ハイパスフィルタ(80)は、ポート(34)に接続される。ポート(32)とシングル伝送ポート(41)とを接続する信号経路(91)上には、フィルタが配置されていない。
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fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2022249770A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2022249770A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2022249770A13</originalsourceid><addsrcrecordid>eNrjZND38HT30HULcg0MdfVzjlRw9gxyDvUMUXD0c1Fw9vf1DfXzdHYM8fT3U3BxDfN0duVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGRkZGJpbm5gaOhsbEqQIAokkm9w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>HIGH-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE</title><source>esp@cenet</source><creator>NAGAMORI, Hiroyuki ; KATAMATA, Takahiro ; TAHARA, Kenji ; UEJIMA, Takanori</creator><creatorcontrib>NAGAMORI, Hiroyuki ; KATAMATA, Takahiro ; TAHARA, Kenji ; UEJIMA, Takanori</creatorcontrib><description>A high-frequency circuit (1) is provided with an antenna connection terminal (101a), switch circuits (30, 40), a duplexer (62), a low-pass filter (70), and a high-pass filter (80). The switch circuit (30) includes a port (31a) connected to the antenna connection terminal (101a) and ports (32-34). The switch circuit (40) includes a single-transmission port (41) connected to the port (32), a simultaneous-transmission port (42) connected to the port (33), and a port (44). The duplexer (62) is connected to the port (44). The low-pass filter (70) is disposed on a signal path (92) for connecting the port (33) and the simultaneous-transmission port (42). The high-pass filter (80) is connected to the port (34). No filter is disposed on a signal path (91) for connecting the port (32) and the single-transmission port (41). Un circuit haute fréquence (1) comprend une borne de connexion d'antenne (101a), des circuits de commutation (30, 40), un duplexeur (62), un filtre passe-bas (70) et un filtre passe-haut (80). Le circuit de commutation (30) comprend un port (31a) connecté à la borne de connexion d'antenne (101a) et aux ports (32-34). Le circuit de commutation (40) comprend un port de transmission unique (41) connecté au port (32), un orifice de transmission simultanée (42) connecté au port (33), et un port (44). Le duplexeur (62) est connecté au port (44). Le filtre passe-bas (70) est disposé sur un trajet de signal (92) pour connecter le port (33) et le port de transmission simultanée (42). Le filtre passe-haut (80) est relié au port (34). Aucun filtre n'est disposé sur un trajet de signal (91) pour connecter le port (32) et le port de transmission unique (41). 高周波回路(1)は、アンテナ接続端子(101a)と、スイッチ回路(30、40)と、デュプレクサ(62)と、ローパスフィルタ(70)と、ハイパスフィルタ(80)と、を備える。スイッチ回路(30)は、アンテナ接続端子(101a)に接続されるポート(31a)と、ポート(32~34)と、を含む。スイッチ回路(40)は、ポート(32)に接続されるシングル伝送ポート(41)と、ポート(33)に接続される同時伝送ポート(42)と、ポート(44)と、を含む。デュプレクサ(62)は、ポート(44)に接続される。ローパスフィルタ(70)は、ポート(33)と同時伝送ポート(42)とを接続する信号経路(92)上に配置される。ハイパスフィルタ(80)は、ポート(34)に接続される。ポート(32)とシングル伝送ポート(41)とを接続する信号経路(91)上には、フィルタが配置されていない。</description><language>eng ; fre ; jpn</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=20221201&amp;DB=EPODOC&amp;CC=WO&amp;NR=2022249770A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20221201&amp;DB=EPODOC&amp;CC=WO&amp;NR=2022249770A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAGAMORI, Hiroyuki</creatorcontrib><creatorcontrib>KATAMATA, Takahiro</creatorcontrib><creatorcontrib>TAHARA, Kenji</creatorcontrib><creatorcontrib>UEJIMA, Takanori</creatorcontrib><title>HIGH-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE</title><description>A high-frequency circuit (1) is provided with an antenna connection terminal (101a), switch circuits (30, 40), a duplexer (62), a low-pass filter (70), and a high-pass filter (80). The switch circuit (30) includes a port (31a) connected to the antenna connection terminal (101a) and ports (32-34). The switch circuit (40) includes a single-transmission port (41) connected to the port (32), a simultaneous-transmission port (42) connected to the port (33), and a port (44). The duplexer (62) is connected to the port (44). The low-pass filter (70) is disposed on a signal path (92) for connecting the port (33) and the simultaneous-transmission port (42). The high-pass filter (80) is connected to the port (34). No filter is disposed on a signal path (91) for connecting the port (32) and the single-transmission port (41). Un circuit haute fréquence (1) comprend une borne de connexion d'antenne (101a), des circuits de commutation (30, 40), un duplexeur (62), un filtre passe-bas (70) et un filtre passe-haut (80). Le circuit de commutation (30) comprend un port (31a) connecté à la borne de connexion d'antenne (101a) et aux ports (32-34). Le circuit de commutation (40) comprend un port de transmission unique (41) connecté au port (32), un orifice de transmission simultanée (42) connecté au port (33), et un port (44). Le duplexeur (62) est connecté au port (44). Le filtre passe-bas (70) est disposé sur un trajet de signal (92) pour connecter le port (33) et le port de transmission simultanée (42). Le filtre passe-haut (80) est relié au port (34). Aucun filtre n'est disposé sur un trajet de signal (91) pour connecter le port (32) et le port de transmission unique (41). 高周波回路(1)は、アンテナ接続端子(101a)と、スイッチ回路(30、40)と、デュプレクサ(62)と、ローパスフィルタ(70)と、ハイパスフィルタ(80)と、を備える。スイッチ回路(30)は、アンテナ接続端子(101a)に接続されるポート(31a)と、ポート(32~34)と、を含む。スイッチ回路(40)は、ポート(32)に接続されるシングル伝送ポート(41)と、ポート(33)に接続される同時伝送ポート(42)と、ポート(44)と、を含む。デュプレクサ(62)は、ポート(44)に接続される。ローパスフィルタ(70)は、ポート(33)と同時伝送ポート(42)とを接続する信号経路(92)上に配置される。ハイパスフィルタ(80)は、ポート(34)に接続される。ポート(32)とシングル伝送ポート(41)とを接続する信号経路(91)上には、フィルタが配置されていない。</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>eNrjZND38HT30HULcg0MdfVzjlRw9gxyDvUMUXD0c1Fw9vf1DfXzdHYM8fT3U3BxDfN0duVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGRkZGJpbm5gaOhsbEqQIAokkm9w</recordid><startdate>20221201</startdate><enddate>20221201</enddate><creator>NAGAMORI, Hiroyuki</creator><creator>KATAMATA, Takahiro</creator><creator>TAHARA, Kenji</creator><creator>UEJIMA, Takanori</creator><scope>EVB</scope></search><sort><creationdate>20221201</creationdate><title>HIGH-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE</title><author>NAGAMORI, Hiroyuki ; KATAMATA, Takahiro ; TAHARA, Kenji ; UEJIMA, Takanori</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022249770A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2022</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>NAGAMORI, Hiroyuki</creatorcontrib><creatorcontrib>KATAMATA, Takahiro</creatorcontrib><creatorcontrib>TAHARA, Kenji</creatorcontrib><creatorcontrib>UEJIMA, Takanori</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAGAMORI, Hiroyuki</au><au>KATAMATA, Takahiro</au><au>TAHARA, Kenji</au><au>UEJIMA, Takanori</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HIGH-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE</title><date>2022-12-01</date><risdate>2022</risdate><abstract>A high-frequency circuit (1) is provided with an antenna connection terminal (101a), switch circuits (30, 40), a duplexer (62), a low-pass filter (70), and a high-pass filter (80). The switch circuit (30) includes a port (31a) connected to the antenna connection terminal (101a) and ports (32-34). The switch circuit (40) includes a single-transmission port (41) connected to the port (32), a simultaneous-transmission port (42) connected to the port (33), and a port (44). The duplexer (62) is connected to the port (44). The low-pass filter (70) is disposed on a signal path (92) for connecting the port (33) and the simultaneous-transmission port (42). The high-pass filter (80) is connected to the port (34). No filter is disposed on a signal path (91) for connecting the port (32) and the single-transmission port (41). Un circuit haute fréquence (1) comprend une borne de connexion d'antenne (101a), des circuits de commutation (30, 40), un duplexeur (62), un filtre passe-bas (70) et un filtre passe-haut (80). Le circuit de commutation (30) comprend un port (31a) connecté à la borne de connexion d'antenne (101a) et aux ports (32-34). Le circuit de commutation (40) comprend un port de transmission unique (41) connecté au port (32), un orifice de transmission simultanée (42) connecté au port (33), et un port (44). Le duplexeur (62) est connecté au port (44). Le filtre passe-bas (70) est disposé sur un trajet de signal (92) pour connecter le port (33) et le port de transmission simultanée (42). Le filtre passe-haut (80) est relié au port (34). Aucun filtre n'est disposé sur un trajet de signal (91) pour connecter le port (32) et le port de transmission unique (41). 高周波回路(1)は、アンテナ接続端子(101a)と、スイッチ回路(30、40)と、デュプレクサ(62)と、ローパスフィルタ(70)と、ハイパスフィルタ(80)と、を備える。スイッチ回路(30)は、アンテナ接続端子(101a)に接続されるポート(31a)と、ポート(32~34)と、を含む。スイッチ回路(40)は、ポート(32)に接続されるシングル伝送ポート(41)と、ポート(33)に接続される同時伝送ポート(42)と、ポート(44)と、を含む。デュプレクサ(62)は、ポート(44)に接続される。ローパスフィルタ(70)は、ポート(33)と同時伝送ポート(42)とを接続する信号経路(92)上に配置される。ハイパスフィルタ(80)は、ポート(34)に接続される。ポート(32)とシングル伝送ポート(41)とを接続する信号経路(91)上には、フィルタが配置されていない。</abstract><oa>free_for_read</oa></addata></record>
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
title HIGH-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE
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