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91.发明授权公开(公告)号：US11277719B2
公开(公告)日：2022-03-15
申请号：US17114119
申请日：2020-12-07
Inventor： Li Wang , Hidetoshi Suzuki , Prateek Basu Mallick , Lilei Wang , Jens Bachmann , Takako Hori , Masayuki Hoshino , Chi Gao , Michael Einhaus
IPC: H04W4/24 , H04L12/14 , H04M15/00 , H04L12/26 , H04W24/10 , H04L43/065 , H04L43/0894 , H04W84/04
Abstract: The present disclosure provides a band usage information generating and reporting method, a charging method, an eNB, a CN, a MME and a UE. The eNB and the UE can generate band usage information for charging, and report the band usage information to the CN, wherein the band usage information involves band usage of at least a first band and a second band, and traffic is assigned to respective bands by the eNB. The Counting entity at the eNB or UE can count the data volume of each band or ratio of data volume via different bands as the band usage information based on the scheduling information of the data. The Charging system located in the CN can process the charging and generate a bill according to the reported band usage information.
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公开(公告)号：US11153019B2
公开(公告)日：2021-10-19
申请号：US16844645
申请日：2020-04-09
Inventor： Ayako Horiuchi , Masayuki Hoshino , Seigo Nakao
IPC: H04B17/318 , H04L5/00 , H04W48/12
Abstract: Received Signal Strength Indicator (RSSI) is measured accurately even in a case where a discovery signal is transmitted. A receiver receives a plurality of subframes, at least one of which includes a discovery signal, and a measurer measures Reference Signal Reception Power (RSRP) using a first resource in which the discovery signal is mapped, measures RSSI using a second resource different from the first resource for which the discovery signal is mapped, and calculates Reference Signal Reception Quality (RSRQ) using RSRP and RSSI.
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公开(公告)号：US20210153252A1
公开(公告)日：2021-05-20
申请号：US17158672
申请日：2021-01-26
Inventor： Li Wang , Lilei Wang , Hidetoshi Suzuki , Masayuki Hoshino
Abstract: Provided are a user equipment and a wireless communication method for LAA. The user equipment comprises: a receiver operative to receive a UL grant which schedules a subframe for UL transmission; a first circuit operative to perform LBT; a transmitter operative to transmit a PUSCH in the scheduled subframe starting from one available starting position of multiple candidate starting positions in the scheduled subframe if the LBT is successful. According to present disclosure, it is possible to increase the possibility that PUSCH could be sent in the scheduled subframe after LBT.
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公开(公告)号：US11012991B2
公开(公告)日：2021-05-18
申请号：US16667357
申请日：2019-10-29
Inventor： Lilei Wang , Hidetoshi Suzuki , Chi Gao , Masayuki Hoshino
IPC: H04W72/04
Abstract: Provided are wireless communication methods, an eNB and a UE. The wireless communication method performed by an eNB includes transmitting downlink control information (DCI) to a user equipment (UE), wherein the DCI is designed based on a coverage enhancement level for the UE.
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公开(公告)号：US11005608B2
公开(公告)日：2021-05-11
申请号：US16575179
申请日：2019-09-18
Inventor： Lilei Wang , Hidetoshi Suzuki , Chi Gao , Li Wang , Masayuki Hoshino
IPC: H04L1/18
Abstract: Provided are wireless communication methods, a UE and an eNB. The wireless communication method performed by a UE includes transmitting transport block repetitions to an eNB, wherein one HARQ process includes multiple repetition sets of a transport block if one repetition set of the transport block is not enough for the eNB to successfully decode the transport block, each of the multiple repetition sets includes multiple repetitions of the transport block, each of the multiple repetition sets is followed by a feedback channel to indicate whether the transport block is successfully decoded by the eNB.
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Patent Agency Ranking
96.发明授权公开(公告)号：US10827475B2
公开(公告)日：2020-11-03
申请号：US16069873
申请日：2016-01-29
Inventor： Lilei Wang , Sujuan Feng , Alexander Golitschek Edler Von Elbwart , Prateek Basu Mallick , Masayuki Hoshino , Joachim Loehr
Abstract: Provided are an eNB, a UE and wireless communication methods. The eNB, in an embodiment, includes circuitry operative to fill a SPS activation/deactivation field in a DCI with a predetermined pattern of bits; and a transmitter operative to transmit the DCI to a first UE for the first UE to start periodically transmitting signals to a second UE or stop periodically transmitting signals to the second UE based on the SPS activation/deactivation field. The DCI is in a SPS format formed by adopting part or all bits of at least one field of DCI format 5 as the SPS activation/deactivation field, and information supposed to be transmitted in the at least one field is indicated with the assistance of or by RRC or MAC signaling.
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公开(公告)号：US20200336352A1
公开(公告)日：2020-10-22
申请号：US16919834
申请日：2020-07-02
Abstract: Provided are wireless communication devices and methods. A wireless communication device can comprise: circuitry operative to map at least a first type of reference signals (RSs) onto orthogonal frequency division multiplexing (OFDM) symbol(s) other than the OFDM symbols onto which shortened transmission time intervals (TTIs) are mapped in a subframe, each of the shortened TTIs comprising 1-7 OFDM symbols; and a transmitter operative to transmit a physical channel in one of the shortened TTIs and transmit at least the first type of RSs.
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公开(公告)号：US10797845B2
公开(公告)日：2020-10-06
申请号：US15600577
申请日：2017-05-19
Inventor： Chi Gao , Hidetoshi Suzuki , Masayuki Hoshino
Abstract: Provided are wireless communication methods, an eNB and a UE. A wireless communication method performed by the eNB includes transmitting repetitions of control channel(s) in a control region to a first UE in a coverage enhancement level, wherein the control region includes multiple sub-regions each of which can be used to transmit repetitions of one control channel; possible sub-region(s) allocated from the multiple sub-regions for transmitting one control channel to the first UE in the coverage enhancement level start from the same subframe; and the possible sub-region(s) for the first UE in the specific coverage enhancement level constitute a subset of a set of available sub-regions for the coverage enhancement level in the eNB's perspective.
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公开(公告)号：US20200235831A1
公开(公告)日：2020-07-23
申请号：US16844645
申请日：2020-04-09
Inventor： Ayako Horiuchi , Masayuki Hoshino , Seigo Nakao
IPC: H04B17/318 , H04L5/00 , H04W48/12
Abstract: Received Signal Strength Indicator (RSSI) is measured accurately even in a case where a discovery signal is transmitted. A receiver receives a plurality of subframes, at least one of which includes a discovery signal, and a measurer measures Reference Signal Reception Power (RSRP) using a first resource in which the discovery signal is mapped, measures RSSI using a second resource different from the first resource for which the discovery signal is mapped, and calculates Reference Signal Reception Quality (RSRQ) using RSRP and RSSI.
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公开(公告)号：US10667246B2
公开(公告)日：2020-05-26
申请号：US16210483
申请日：2018-12-05
Inventor： Tetsuya Yamamoto , Seigo Nakao , Masayuki Hoshino
Abstract: Repetitions of a control signal across a plurality of first subframes and a data signal allocated to a resource indicated by the control signal are received. Repetition of a response signal for the data signal across a plurality of second subframes is performed, and a transmission signal is generated by multiplying the response signals in the second subframes by, among a plurality of first sequences orthogonal to one another, components of one of the first sequences which is associated with the first subframes, respectively.
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