(12) International Application Status Report

Received at International Bureau: 20 November 2019 (20.11.2019)

Information valid as of: 27 May 2020 (27.05.2020)

Report generated on: 01 October 2020 (01.10.2020)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2020/12944525 June 2020 (25.06.2020) Japanese (JA)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/JP2019/04353906 November 2019 (06.11.2019) Japanese (JA)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
2018-240086 (JP)21 December 2018 (21.12.2018) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
H04B 1/50 (2006.01); H03H 7/46 (2006.01); H04B 1/00 (2006.01)

(71) Applicant(s):
MURATA MANUFACTURING CO., LTD. [JP/JP]; 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP) (for all designated states)

(72) Inventor(s):
TSUDA, Motoji; c/o Murata Manufacturing Co., Ltd., 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP)
YAMAGUCHI, Yukiya; c/o Murata Manufacturing Co., Ltd., 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP)
MATSUMOTO, Sho; c/o Murata Manufacturing Co., Ltd., 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP)
KANI, Hiroyuki; c/o Murata Manufacturing Co., Ltd., 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP)
HORITA, Atsushi; c/o Murata Manufacturing Co., Ltd., 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP)
TAKEUCHI, Morio; c/o Murata Manufacturing Co., Ltd., 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP)
NANIWA, Yusuke; c/o Murata Manufacturing Co., Ltd., 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP)
YOKOYAMA, Jin; c/o Murata Manufacturing Co., Ltd., 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP)

(74) Agent(s):
YOSHIKAWA, Shuichi; c/o NII Patent Firm, 6F, Tanaka Ito Pia Shin-Osaka Bldg., 3-10, Nishi Nakajima 5-chome, Yodogawa-ku, Osaka-city, Osaka 5320011 (JP)

(54) Title (EN): HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE
(54) Title (FR): MODULE HAUTE FRÉQUENCE ET DISPOSITIF DE COMMUNICATION
(54) Title (JA): 高周波モジュールおよび通信装置

(57) Abstract:
(EN): A high frequency module (1) according to the present invention is provided with: a switch (11) which switches the connection between a common terminal (11a) and selection terminals (11b, 11c); a reception filter (21R) which has the reception band of a band A as the passband; a transmission filter (22T) which has the transmission band of a band B as the passband, while having an output terminal that is connected to the selection terminal (11c); a filter (23) which has the transmission band of the band B as the attenuation band, while having an input terminal that is connected to the selection terminal (11c); a reception path (62) which connects the selection terminal (11c) and an input terminal of the reception filter (21R) to each other, and in which the filter (23) is arranged; a bypass path (61) which connects the selection terminal (11b) and the input terminal of the reception filter (21R) to each other, and in which a filter is not arranged; and a transmission path (63) which connects the selection terminal (11c) and a transmission terminal (130) to each other, and in which the transmission filter (22T) is arranged.
(FR): La présente invention concerne un module haute fréquence (1) comprenant : un commutateur (11) qui commute la connexion entre une borne commune (11a) et des bornes de sélection (11b, 11c); un filtre de réception (21R) qui a la bande de réception d'une bande A comme bande passante; un filtre de transmission (22T) qui a la bande de transmission d'une bande B comme bande passante, tout en ayant une borne de sortie qui est connectée à la borne de sélection (11c); un filtre (23) qui a la bande de transmission de la bande B en tant que bande d'atténuation, tout en ayant une borne d'entrée qui est connectée à la borne de sélection (11c); un trajet de réception (62) qui connecte la borne de sélection (11c) et une borne d'entrée du filtre de réception (21R) l'un à l'autre, et dans lequel le filtre (23) est agencé; un trajet de dérivation (61) qui relie la borne de sélection (11b) et la borne d'entrée du filtre de réception (21R) l'un par rapport à l'autre, et dans lequel un filtre n'est pas agencé; et un trajet de transmission (63) qui relie la borne de sélection (11c) et une borne de transmission (130) l'un à l'autre, et dans lequel le filtre de transmission (22T) est agencé.
(JA): 高周波モジュール(1)は、共通端子(11a)と選択端子(11bおよび11c)との接続を切り替えるスイッチ(11)と、バンドAの受信帯域を通過帯域とする受信フィルタ(21R)と、バンドBの送信帯域を通過帯域とし、出力端子が選択端子(11c)に接続された送信フィルタ(22T)と、バンドBの送信帯域を減衰帯域とし、入力端子が選択端子(11c)に接続されたフィルタ(23)と、選択端子(11c)と受信フィルタ(21R)の入力端子とを結び、フィルタ(23)が配置された受信経路(62)と、選択端子(11b)と受信フィルタ(21R)の入力端子とを結び、フィルタが配置されないバイパス経路(61)と、選択端子(11c)と送信端子(130)とを結び、送信フィルタ(22T)が配置された送信経路(63)とを備える。

International search report:
Received at International Bureau: 13 January 2020 (13.01.2020) [JP]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) Designated States:
AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
European Patent Office (EPO) : AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
African Intellectual Property Organization (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
African Regional Intellectual Property Organization (ARIPO) : BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW
Eurasian Patent Organization (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM