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公开(公告)号：US20230362796A1
公开(公告)日：2023-11-09
申请号：US18245078
申请日：2021-06-05
发明人： Xuan Tuong TRAN , Hidetoshi SUZUKI , Hongchao LI , Lei HUANG , Yang KANG , Libin KOODATHUMKAL MATHEW , Tiong Hou TEO , Hong Cheng, Michael SIM , Yihui LI , Yoshihiko OGAWA , Shotaro MAKI
IPC分类号： H04W48/12
CPC分类号： H04W48/12
摘要： The present disclosure provides communication apparatuses and communication methods for optimising system information (SI) acquisition for new radio (NR) devices. The communication apparatuses include a communication apparatus which comprises a receiver, which in operation, receives control information relating to a first period and/or a second period; and circuitry, which in operation, acquires system information (SI) in the first period if a first condition is met, or acquires the SI in the second period if a second condition is met.
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公开(公告)号：US20210368505A1
公开(公告)日：2021-11-25
申请号：US17256694
申请日：2019-10-31
发明人： Shotaro MAKI , Ayako HORIUCHI , Tetsuya YAMAMOTO , Yoshihiko OGAWA , Yihui LI , Madhav GUPTA
摘要： In an operation in a license-exempt band (unlicensed band), the present invention contributes to the provision of a mobile station, a base station, a transmission method and a receiving method which suitably transmit and receive a signal. The mobile station 200 includes: a transmission unit 205 which transmits an uplink signal; and a control unit 201 which, when a first number indicating a first resource amount that can be used in the transmission of the uplink signal includes a third number, which is different from a specific second number, as a prime factor, controls the transmission of a signal of a fourth number that does not include the third number as the prime factor by using a second resource.
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3.发明申请公开(公告)号：US20220256557A1
公开(公告)日：2022-08-11
申请号：US17629743
申请日：2020-06-25
发明人： Yang KANG , Tien Ming Benjamin KOH , Lei HUANG , Xuan Tuong TRAN , Yihui LI , Anitha ARUN PRASAD
摘要： The present disclosure provides communication apparatuses and communication methods for DCI for V2X communication apparatuses. The communication apparatuses include a base station which comprises circuitry, which, in operation, generates a message indicating whether or not a communication apparatus is on a receiving mode; and a transmitter, which, in operation, transmits the message to the communication apparatus.
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公开(公告)号：US20240323852A1
公开(公告)日：2024-09-26
申请号：US18737580
申请日：2024-06-07
发明人： Hongchao LI , Hidetoshi SUZUKI , Quan KUANG , Ankit BHAMRI , Yihui LI
CPC分类号： H04W52/0235 , H04W72/23
摘要： The present disclosure relates to a user equipment (UE), which comprises a receiver, which in operation, receives power saving signals, PoSS, from a serving base station on which the UE is camping, processing circuitry, which, in operation, monitors the reception of PoSS to determine a UE behavior regarding processing of a physical downlink control channel, PDCCH, wherein the POSS comprises a behavior indication indicating for the UE to follow a first behavior or a second behavior, and wherein the POSS further comprises a configuration indication indicating at least one configuration parameter associated with the first or second behavior, and wherein the processing circuitry, in operation, determines to perform PDCCH monitoring in case the first behavior is indicated and to skip PDCCH monitoring in case the second behavior is indicated, and accordingly applies the at least one configuration parameter.
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公开(公告)号：US20240314756A1
公开(公告)日：2024-09-19
申请号：US18673073
申请日：2024-05-23
发明人： Shotaro MAKI , Ayako HORIUCHI , Tetsuya YAMAMOTO , Yoshihiko OGAWA , Yihui LI , Madhav GUPTA
IPC分类号： H04W72/0453 , H04L5/00 , H04W16/14 , H04W72/23
CPC分类号： H04W72/0453 , H04L5/0092 , H04W16/14 , H04W72/23
摘要： In an operation in a license-exempt band (unlicensed band), the present invention contributes to the provision of a mobile station, a base station, a transmission method and a receiving method which suitably transmit and receive a signal. The mobile station 200 includes: a transmission unit 205 which transmits an uplink signal; and a control unit 201 which, when a first number indicating a first resource amount that can be used in the transmission of the uplink signal includes a third number, which is different from a specific second number, as a prime factor, controls the transmission of a signal of a fourth number that does not include the third number as the prime factor by using a second resource.
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公开(公告)号：US20220132476A1
公开(公告)日：2022-04-28
申请号：US17441262
申请日：2019-12-18
发明人： Tetsuya YAMAMOTO , Akihiko NISHIO , Hidetoshi SUZUKI , Yihui LI
IPC分类号： H04W72/04
摘要： This terminal improves the efficiency of random access processes. In a terminal (200), a control unit (209) determines, on the basis of parameters respectively set for each of a plurality of terminals, the resource to use to transmit a response signal to a downlink signal for the plurality of terminals, and a transmission unit (218) transmits the response signal using the resource.
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公开(公告)号：US20210337467A1
公开(公告)日：2021-10-28
申请号：US17372112
申请日：2021-07-09
发明人： Hongchao LI , Hidetoshi SUZUKI , Yihui LI , Quan KUANG , Ankit BHAMRI
摘要： The present disclosure relates to a user equipment (UE) that comprises a processing circuitry, for determining assistance information to be transmitted to a base station. A transmitter transmits an assistance report to the serving base station comprising the determined assistance information. The assistance information indicates one or more of the following assistance information types: a number of information bits, to be transmitted by the UE to the serving base station; transport block size of a transport block to be used by the UE to transmit the information bits to the serving base station; a power level, indicating a minimum power to be used by the UE to transmit the information bits to the serving base station; one or more Discontinued Reception, DRX, configuration parameters to be used by the UE to operate a DRX mechanism.
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公开(公告)号：US20210266841A1
公开(公告)日：2021-08-26
申请号：US17315057
申请日：2021-05-07
发明人： Hongchao LI , Hidetoshi SUZUKI , Quan KUANG , Ankit BHAMRI , Yihui LI
摘要： The present disclosure relates to a user equipment (UE), which comprises a receiver, which in operation, receives power saving signals, PoSS, from a serving base station on which the UE is camping, processing circuitry, which, in operation, monitors the reception of PoSS to determine a UE behavior regarding processing of a physical downlink control channel, PDCCH, wherein the PoSS comprises a behavior indication indicating for the UE to follow a first behavior or a second behavior, and wherein the PoSS further comprises a configuration indication indicating at least one configuration parameter associated with the first or second behavior, and wherein the processing circuitry, in operation, determines to perform PDCCH monitoring in case the first behavior is indicated and to skip PDCCH monitoring in case the second behavior is indicated, and accordingly applies the at least one configuration parameter.
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