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公开(公告)号：US11445532B2
公开(公告)日：2022-09-13
申请号：US17255461
申请日：2019-06-28
发明人： Tomoki Yoshimura , Shoichi Suzuki , Wataru Ouchi , Taewoo Lee , Huifa Lin , Toshizo Nogami
摘要： A terminal apparatus includes a receiver configured to receive a physical downlink shared channel and a transmitter configured to multiplex first channel state information having a higher priority than second channel state information with the second channel state information and an HARQ-ACK and to transmit the first channel state information, the second channel state information and the HARQ-ACK multiplexed, by using a physical uplink control channel resource.
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公开(公告)号：US11272566B2
公开(公告)日：2022-03-08
申请号：US16961196
申请日：2019-01-08
发明人： Toshizo Nogami , Zhanping Yin , Jia Sheng
摘要： A UE is described. The UE may include a higher layer processor configured to acquire a common dedicated radio resource control (RRC) configuration message and one or more dedicated RRC configuration messages. The common RRC message may include first information for indicating a slot format. The one or more dedicated RRC configuration messages including second information for configuring a semi-static downlink transmission and third information for configuring a semi-static uplink transmission. The UE may also include receiving circuitry configured to receive the semi-static downlink transmission. The UE may further include transmitting circuitry configured to transmit the semi-static uplink transmission. If the semi-static downlink reception and the semi-static uplink transmission are configured for a same set of symbol(s), the slot format indicates the set of symbol(s) as either downlink or uplink but not as flexible.
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公开(公告)号：US11039443B2
公开(公告)日：2021-06-15
申请号：US16814712
申请日：2020-03-10
发明人： Toshizo Nogami , Kazuyuki Shimezawa
摘要： A transmission device that generates control information including 3-bit information and transmits a physical downlink shared channel, a reference signal for demodulation of the physical downlink shared channel, and the control information, wherein, in a case that all codewords which are mapped to the physical downlink shared channel are enabled, among a first value to an eighth value indicated by the 3-bit information, the third value to the eighth value indicate that the number of layers is from 3 to 8 respectively, and the first value and the second value indicate that the number of layers is equal to 2, and the first value indicates that the scrambling identity for the reference signal is equal to 0 and the second value indicates that the scrambling identity is equal to 1.
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公开(公告)号：US10945239B2
公开(公告)日：2021-03-09
申请号：US16692494
申请日：2019-11-22
发明人： Shohei Yamada , Toshizo Nogami
摘要： A mobile station device includes an information acquisition unit that is configured to and/or programmed to acquire information, which specifies a system bandwidth and a carrier frequency of a second downlink carrier component different from a first downlink carrier component, transmitted using RRC signaling via a physical downlink shared channel within the first downlink carrier component and a communication unit that is configured to communicate with the base station device by aggregate use of both the first downlink carrier component and the second downlink carrier component, where the first downlink carrier component and the second downlink carrier component have different carrier frequencies and each of the first downlink carrier component and the second downlink carrier component has its own downlink system bandwidth.
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公开(公告)号：US10772085B2
公开(公告)日：2020-09-08
申请号：US15970091
申请日：2018-05-03
发明人： Zhanping Yin , Toshizo Nogami
摘要： A user equipment (UE) is described. The UE includes a processor and memory in electronic communication with the processor. Instructions stored in the memory are executable to determine a physical uplink control channel (PUCCH) resource and a PUCCH format. The instructions are also executable to transmit uplink control information (UCI) on the PUCCH resource using the PUCCH format. If the PUCCH format is a 2-symbol short PUCCH, 1-symbol PUCCH structure is used in each symbol, and if the UCI is up to 2 bits, the UCI is repeated in two symbols using repetition of a 1-symbol PUCCH. If the PUCCH format is a 2-symbol short PUCCH, and if the UCI is more than 2 bits, the UCI is jointly encoded, and the encoded UCI bits are distributed across two symbols.
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公开(公告)号：US10609706B2
公开(公告)日：2020-03-31
申请号：US16424625
申请日：2019-05-29
摘要： There is provided a terminal for performing OFDM (Orthogonal Frequency-Division Multiplexing) communication with a base station forming a cell. The terminal includes a control channel processing unit configured to monitor, in a sub-frame, a first control channel in a cell-specific search space that is a search space common within the cell, and a first control channel in a UE-specific search space that is a search space specific to the terminal. In a case where monitoring of a second control channel different from the first control channel that is in the cell-specific search space or the UE-specific search space is configured, the control channel processing unit monitors, in a sub-frame, at least both the first control channel in the cell-specific search space and the second control channel in the UE-specific search space.
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公开(公告)号：US10574405B2
公开(公告)日：2020-02-25
申请号：US16397672
申请日：2019-04-29
摘要： There is provided a terminal device which includes a transmission unit that transmits HARQ response information to a first serving cell and a second serving cell on a physical uplink shared channel in a subframe n. The physical uplink shared channel is transmitted based on a physical downlink control channel or an enhanced physical downlink control channel which is detected in a state of including a downlink control information format 0/4. Two or more serving cells are configured in the terminal device, in a case where frame constitution types of any two configured serving cells are different from each other, and in a case where a primary cell has Frame constitution type 2, BcDL is applied to the first serving cell of Frame constitution type 2 by using the following expression (1), and is applied to the second serving cell of Frame constitution type 1 by using the following expression (2).[Math. 1] BcDL=min(WDAIUL,Mc) Expression (1) [Math. 2] BcDL=min(WDAIUL+4┌(U−WDAIUL)/4┐,Mc) Expression (2)
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公开(公告)号：US10524142B2
公开(公告)日：2019-12-31
申请号：US15307038
申请日：2015-04-24
发明人： Naoki Kusashima , Wataru Ouchi , Kazuyuki Shimezawa , Takashi Hayashi , Alvaro Ruiz Delgado , Toshizo Nogami , Kimihiko Imamura
摘要： There is provided a terminal device capable of efficiently performing communication in a communication system in which a base station device and the terminal device communicate with each other. The terminal device that communicates with the base station device by using a plurality of aggregated cells recognizes that a serving cell is stopped in a first state, recognizes that the serving cell is started in a second state, and switches from the first state to the second state based on a received PDCCH.
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39.发明申请公开(公告)号：US20190281609A1
公开(公告)日：2019-09-12
申请号：US16415997
申请日：2019-05-17
发明人： John Michael Kowalski , Toshizo Nogami , Zhanping Yin , Jia Sheng , Lizhong Zheng , Kai Ying , Kenneth James Park
摘要： A user equipment (UE) is described. The UE includes a processor and memory in electronic communication with the processor. Instructions stored in the memory are executable to transmit or receive an ultra-reliable low latency communication (URLLC) transmission that overrides a downlink (DL) schedule or interferes on an uplink (UL) transmission with an enhanced mobile broadband (eMBB) transmission or a massive machine type communication (MMTC) transmission.
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公开(公告)号：US10320533B2
公开(公告)日：2019-06-11
申请号：US16053644
申请日：2018-08-02
摘要： There is provided a terminal device which includes a transmission unit that transmits HARQ response information to a first serving cell and a second serving cell on a physical uplink shared channel in a subframe n. The physical uplink shared channel is transmitted based on a physical downlink control channel or an enhanced physical downlink control channel which is detected in a state of including a downlink control information format 0/4. Two or more serving cells are configured in the terminal device, in a case where frame constitution types of any two configured serving cells are different from each other, and in a case where a primary cell has Frame constitution type 2, BcDL is applied to the first serving cell of Frame constitution type 2 by using the following expression (1), and is applied to the second serving cell of Frame constitution type 1 by using the following expression (2). [Math. 1] BcDL=min(WDAIUL,Mc) Expression (1) [Math. 2] BcDL=min(WDAIUL+4┌(U−WDAIUL)/4┐,Mc) Expression (2)
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