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公开(公告)号:BR112023020396A2
公开(公告)日:2024-02-06
申请号:BR112023020396
申请日:2022-01-17
Applicant: PANASONIC IP CORP AMERICA
Inventor: NISHIO AKIHIKO , HONG CHENG MICHAEL SIM , YAMAMOTO TETSUYA , TIONG HOU TEO , XUAN TUONG TRAN , KANG YANG , OGAWA YOSHIHIKO
Abstract: aparelho de comunicação e métodos de comunicação para otimizar janela no domínio de tempo e dmrs para estimativa de canal conjunto. a presente descrição provê aparelhos de comunicação e métodos de comunicação para otimizar uma janela no domínio de tempo e sinal de referência de demodulação (dmrs) para estimativa de canal conjunta. os aparelhos de comunicação incluem um aparelho de comunicação compreendendo: circuito que, em operação, determina uma ou mais janelas no domínio de tempo para transmissões múltiplas de canal físico compartilhado de uplink (pusch), cada duração de uma ou mais janelas no domínio de tempo não sendo maior que uma duração total das transmissões múltiplas de pusch; e um transmissor que, em operação, transmite sinais de referência com base na uma ou mais janelas no domínio de tempo.
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公开(公告)号:ZA202006539B
公开(公告)日:2022-04-28
申请号:ZA202006539
申请日:2020-10-21
Applicant: PANASONIC IP CORP AMERICA
Inventor: IWAI TAKASHI , SUZUKI HIDETOSHI , YAMAMOTO TETSUYA , NUNOME TOMOYA , TAKATA TOMOFUMI
Abstract: Provided is a terminal which can suitably transmit an uplink signal. In a terminal (100), a PC parameter control unit (104) sets a first power control parameter corresponding to a first service, when a prescribed condition relating to a control channel used for transmission of uplink signal allocation is met, and sets a second power control parameter corresponding to a second service, when the prescribed condition is not met. A transmission unit (109) transmits the uplink signal by using transmission power calculated by using the first power control parameter or the second power control parameter.
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公开(公告)号:ES2901001T3
公开(公告)日:2022-03-21
申请号:ES16829975
申请日:2016-03-09
Applicant: PANASONIC IP CORP AMERICA
Inventor: YAMAMOTO TETSUYA , SUZUKI HIDETOSHI , HOSHINO MASAYUKI
Abstract: Un terminal (200) que comprende: una unidad de control (206) configurada para recibir información que indica una subtrama candidata de transmisión para una señal de referencia de sondeo, SRS, usada para medir una calidad de recepción de enlace ascendente; una unidad de repetición (212) configurada para generar señales de repetición repitiendo un canal compartido de enlace ascendente físico, PUSCH, a lo largo de una pluralidad de subtramas; en el que la unidad de control (206) está configurada para establecer una temporización para transmitir las señales de repetición de PUSCH; y que comprende además: una unidad de transmisión (216) configurada para transmitir las señales de repetición de PUSCH a una estación base, y la unidad de control (206) está configurada para perforar el último símbolo de Acceso Múltiple por División de Frecuencia de Portadora Única, SC-FDMA, en la subtrama candidata de transmisión de SRS de las subtramas en las que se transmiten las señales de repetición de PUSCH, y en el que se realiza un salto de frecuencia en las señales de repetición de PUSCH cada número X de subtramas consecutivas, siendo X igual a o menor que un período de salto de frecuencia de Y subtramas, en el que X
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公开(公告)号:AU2019429754A1
公开(公告)日:2021-06-03
申请号:AU2019429754
申请日:2019-12-20
Applicant: PANASONIC IP CORP AMERICA
Inventor: BHAMRI ANKIT , SUZUKI HIDETOSHI , YAMAMOTO TETSUYA , LI HONGCHAO
IPC: H04L5/00
Abstract: The present disclosure relates to a mobile terminal, a system and respective methods. The user equipment receives a physical uplink shared channel, PUSCH, config information element, IE, in form of radio resource control, RRC, signalling, the PUSCH config IE being applicable to a particular bandwidth part; configures a table which is defined by a PUSCH time domain resource allocation list IE carried in the received PUSCH config IE, the table comprising rows, each with a value indicating a PUSCH mapping type, a value K2 indicating a slot offsets, and a value SLIV indicating a start and length indicator; receives downlink control information, DCI, in form of medium access control, MAC, signalling carrying a time-domain resource assignment filed with value m, wherein the value m provides a row index m+1 to the RRC configured table, determines allocated resources for an initial PUSCH transmission and allocated resources for at least one repetition thereof based on: a number of a slot carrying the received DCI, and the value K2 indicating the slot offsets, and the value SLIV indicating the start and length indicator comprised in indexed row of the RRC configured table; and transmits a PUSCH transmission using the respectively determined allocated resources for the initial PUSCH transmission and for the at least one repetition thereof; and wherein the determination of allocated resources is based on at least one additional value comprised in the indexed row of the RRC configured table which is specifying the allocated resources in time domain for the at least one repetition of the initial PUSCH transmission.
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公开(公告)号:CA2950636C
公开(公告)日:2021-03-02
申请号:CA2950636
申请日:2014-06-24
Applicant: PANASONIC IP CORP AMERICA
Inventor: YAMAMOTO TETSUYA , GAO CHI , SUZUKI HIDETOSHI , NAKAO SEIGO
IPC: H04W72/04
Abstract: A PUCCH resource collision between a normal mode terminal and MTC coverage enhancement mode terminal is avoided. A terminal includes a receiving section that receives control information indicating assignment of downlink data, and the downlink data; and a transmitting section that transmits a response signal using a resource in a first resource group when the terminal is a first terminal to which repetition transmission is applied, and that transmits the response signal using a resource in a second resource group that is different from the first resource group, when the terminal is a second terminal to which the repetition transmission is not applied.
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公开(公告)号:AU2019313622A1
公开(公告)日:2021-02-25
申请号:AU2019313622
申请日:2019-03-25
Applicant: PANASONIC IP CORP AMERICA
Inventor: YAMAMOTO TETSUYA , LI HONGCHAO , SUZUKI HIDETOSHI , IWAI TAKASHI
Abstract: A terminal with which it is possible to appropriately transmit uplink control information. In a terminal (200), a control unit (211) determines a processing format for a response signal or for an uplink control channel used for transmission of the response signal, in accordance with request conditions for a response signal of downlink data. A transmission unit (216) uses the uplink control channel to transmit the response signal on the basis of the determined processing format.
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公开(公告)号:BR112020012282A2
公开(公告)日:2020-11-24
申请号:BR112020012282
申请日:2018-01-12
Applicant: PANASONIC IP CORP AMERICA
Inventor: SUZUKI HIDETOSHI , WANG LILEI , YAMAMOTO TETSUYA
IPC: H04B7/26
Abstract: em uma estação base (100), um controlador (101) determina um conjunto de entre uma pluralidade de conjuntos, cada um dos quais incluindo um ou mais candidatos para um recurso para um canal de controle de uplink (ul) durante o acesso inicial e determina um candidato entre o um ou mais candidatos para o recurso, o qual é incluído no conjunto determinado. um transmissor (114) indica o conjunto determinado para um terminal (200) por sinalização de canal superior e indica o candidato determinado por sinalização dinâmica. um receptor (116) recebe um sinal de controle de ul, utilizando o recurso correspondendo ao candidato determinado no conjunto determinado. na estação base, a associação entre um valor a ser indicado pela sinalização de canal superior e a pluralidade de conjuntos é configurada para cada um dos um ou mais parâmetros relativos ao acesso inicial.
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公开(公告)号:ZA201802835B
公开(公告)日:2020-05-27
申请号:ZA201802835
申请日:2018-04-30
Applicant: PANASONIC IP CORP AMERICA
Inventor: YAMAMOTO TETSUYA , SUZUKI HIDETOSHI , HORIUCHI AYAKO
Abstract: In the present invention, regarding a narrowband used in a subframe for transmitting uplink data, if a switch is made from a first narrowband used in a first subframe to a second narrowband that is different from the first narrowband, with respect to a second subframe continuing to the first subframe, a final one symbol of the first subframe and an initial one symbol of the second subframe are punctured and set as a retuning time to transmit the uplink data in the first narrowband and the second narrowband.
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公开(公告)号:SG11201911635RA
公开(公告)日:2020-01-30
申请号:SG11201911635R
申请日:2018-04-17
Applicant: PANASONIC IP CORP AMERICA
Inventor: YAMAMOTO TETSUYA , SUZUKI HIDETOSHI
Abstract: In a terminal, a signal allocation unit allocates uplink control information including at least one of a response signal responsive to downlink data and an uplink radio resource allocation request signal to a resource for an uplink control channel on the basis of a mode selected from among a plurality of modes relating to the channel configuration of the uplink control channel in accordance with an operating environment of the terminal. A transmitting unit transmits the uplink control information.
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公开(公告)号:AU2018238318A1
公开(公告)日:2019-09-12
申请号:AU2018238318
申请日:2018-01-29
Applicant: PANASONIC IP CORP AMERICA
Inventor: YAMAMOTO TETSUYA , SUZUKI HIDETOSHI
Abstract: In this base station, a control unit selects one parameter combination from a plurality of parameter combinations regarding an uplink control channel (PUCCH) resource. A transmission unit makes notification of resource setting (Semi-static resource configuration) indicating the plurality of combinations by upper layer signaling to a terminal, and makes notification of the selected one combination by dynamic signaling (DCI) to the terminal.
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