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公开(公告)号:SG10201809503RA
公开(公告)日:2020-05-28
申请号:SG10201809503R
申请日:2018-10-26
Applicant: PANASONIC IP CORP AMERICA
Inventor: CHITRAKAR ROJAN , HUANG LEI , URABE YOSHIO
Abstract: A multi-band communication device includes: one or more transceiver circuitries, each of which in operation transmits and receives data on a plurality of channels in different frequency bands; and a band configuration circuitry operative to change a configuration of any one of the transceiver circuitries based on configuration information received from a multi-band Access Point (AP). The configuration information specifies one of the frequency bands as a Primary band and the other frequency bands as Secondary band(s). The transceiver circuitry operating on the Primary band is used as a default circuitry for communication with the AP.
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公开(公告)号:RU2706350C2
公开(公告)日:2019-11-18
申请号:RU2017143767
申请日:2016-06-13
Applicant: PANASONIC IP CORP AMERICA
Inventor: MURAKAMI YUTAKA , URABE YOSHIO , KIMURA TOMOHIRO , OUCHI MIKIHIRO
IPC: H04J11/00
Abstract: Изобретениеотноситсяк техникесвязии можетиспользоватьсяв системахсвязис использованиеммножествасимволовс мультиплексированиемс ортогональнымчастотнымразделениемканалов (OFDM), посредствомвыделениямножествапередаваемыхданныхдлямножестваобластей; ипередачукадра. Техническийрезультатсостоитв повышениипропускнойспособностиканаловпередачи. Дляэтогомножествообластейидентифицируютсяпосредствомпоменьшеймереодноговременногоресурсаизресурсови поменьшеймереодногочастотногоресурсаизчастотныхресурсов. Кадрвключаетв себяпервыйпериод, втечениекоторогопередаетсяпреамбула, ивторойпериод, втечениекоторогопередаютсямножествопередаваемыхданныхпосредствомпоменьшеймереодногоизвременногоразделенияканалови частотногоразделенияканалов. Второйпериодвключаетв себяпервуюобласть, иперваяобластьвключаетв себясимволданных, сформированныйизпервыхпередаваемыхданных, символданных, сформированныйизвторыхпередаваемыхданныхи идущийпослесимволаданных, сформированногоизпервыхпередаваемыхданных, ификтивныйсимволпослесимволаданных, сформированныйизвторыхпередаваемыхданных.4 н.п. ф-лы, 107 ил.
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公开(公告)号:AU2018224614A1
公开(公告)日:2019-07-18
申请号:AU2018224614
申请日:2018-02-06
Applicant: PANASONIC IP CORP AMERICA
Inventor: IWAI TAKASHI , URABE YOSHIO , TAKATA TOMOHUMI
Abstract: At an access point (AP)(100), a trigger frame generation unit (104) generates a trigger signal ordering transmission of an upstream signal. The trigger signal includes a terminal information field which includes a terminal ID sub-field and a resource unit allocation information sub-field. A wireless transmit/receive unit (106) transmits a trigger signal. The trigger frame generation unit (104), if the trigger signal includes a first terminal information field indicating one or more successive random access resource units, sets in the first terminal information field an unused ID that is not used as a terminal ID.
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公开(公告)号:SG11201710284PA
公开(公告)日:2018-01-30
申请号:SG11201710284P
申请日:2016-06-13
Applicant: PANASONIC IP CORP AMERICA
Inventor: MURAKAMI YUTAKA , URABE YOSHIO , KIMURA TOMOHIRO , OUCHI MIKIHIRO
Abstract: A transmitting method includes: configuring a frame using a plurality of orthogonal frequency-division multiplexing (OFDM) symbols, by allocating a plurality of transmission data to a plurality of areas; and transmitting the frame. The plurality of areas are each identified by at least one time resource among resources and at least one frequency resource among frequency resources. The frame includes a first period in which a preamble is transmitted, and a second period in which the plurality of transmission data are transmitted by at least one of time division and frequency division. The second period includes a first area, and the first area includes a data symbol generated from first transmission data, a data symbol generated from second transmission data and subsequent to the data symbol generated from the first transmission data, and a dummy symbol subsequent to the data symbol generated from the second transmission data.
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公开(公告)号:BR112023026010A2
公开(公告)日:2024-02-27
申请号:BR112023026010
申请日:2022-03-15
Applicant: PANASONIC IP CORP AMERICA
Inventor: IWAI TAKASHI , NAKANO TAKAYUKI , TAKATA TOMOFUMI , URABE YOSHIO
Abstract: ponto de acesso, terminal e método de comunicação. este ponto de acesso compreende: um circuito de controle que gera um sinal de controle para alocar pelo menos uma parte do tempo de uma oportunidade de transmissão adquirida para transmissões de uplink de uma pluralidade de terminais; e um circuito de transmissão que transmite o sinal de controle.
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公开(公告)号:MX2023010331A
公开(公告)日:2023-09-14
申请号:MX2023010331
申请日:2022-01-25
Applicant: PANASONIC IP CORP AMERICA
Inventor: IWAI TAKASHI , TAKATA TOMOFUMI , URABE YOSHIO , MIURA TAICHI , KANAYA HIROYUKI
Abstract: Esta terminal comprende: un circuito que mide la calidad recibida con base en una señal de al menos uno de entre un segundo punto de acceso diferente de un primer punto de acceso que sirve como destino de conexión, y otra terminal conectada al segundo punto de acceso; y un circuito de transmisión que transmite información sobre la calidad recibida al primer punto de acceso.
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公开(公告)号:AU2021234538A1
公开(公告)日:2022-09-29
申请号:AU2021234538
申请日:2021-01-19
Applicant: PANASONIC IP CORP AMERICA
Inventor: NAKANO TAKAYUKI , IWAI TAKASHI , URABE YOSHIO
Abstract: This terminal comprises: a receiving circuit which receives first information on a plurality of resource units in a resource allocation candidate; and a control circuit which controls communication using the resource units on the basis of the first information.
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公开(公告)号:RU2771290C2
公开(公告)日:2022-04-29
申请号:RU2021117525
申请日:2017-07-04
Applicant: PANASONIC IP CORP AMERICA
Inventor: CHITRAKAR ROJAN , HUANG LEI , URABE YOSHIO
Abstract: Изобретениеотноситсяк средствампередачи. Техническийрезультат - повышениеэффективностимногопользовательскогообменакадрамиуправления. Принимаюткадрзапускадляраспределенияресурсовдлямногопользовательскойпередачивосходящейлиниисвязи (UL MU), причемкадрзапускасодержитполеобщейинформации, котороевключаетв себяподполетипа, указывающееодинизмножестватиповзапуска, причеммножествотиповзапускавключаетв себяпервыйтипзапуска, указывающийбазовыйзапуск, используемыйдлязапрашиваниямножестватиповкадраответа, ивторойтипзапуска, указывающийконкретныйзапуск, используемыйдлязапрашиванияконкретноготипакадраответа UL MU. Передаютконкретныйтипкадраответа UL MU вответнакадрзапуска, когдаподполетипауказываетвторойтипзапуска. Причем, когдаподполетипауказываетвторойтипзапуска, кадрзапускасодержитподполетипаобратнойсвязи, включающеев себятипобратнойсвязи, которыйзапрашиваетсядляустройствасвязи. 2 н. и 6 з.п. ф-лы, 35 ил.
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公开(公告)号:BR112021009402A2
公开(公告)日:2021-08-24
申请号:BR112021009402
申请日:2019-10-21
Applicant: PANASONIC IP CORP AMERICA
Inventor: HUANG LEI , CHITRAKAR ROJAN , URABE YOSHIO
Abstract: dispositivos de comunicação e métodos de comunicação para fluxos de tráfego multibanda. são fornecidos dispositivos e métodos de comunicação para fluxos de tráfego multibanda. uma modalidade exemplificativa fornece um dispositivo de comunicação multibanda que inclui pelo menos uma pluralidade de transceptores e circuitos de controle de acesso à mídia (mac). em operação, cada um dos transceptores transmite quadros de sinal em diferentes dentre uma pluralidade de bandas de frequência. o circuito mac é acoplado aos transceptores e, em operação, recebe um quadro de confirmação de bloco multibanda em uma dentre a pluralidade de bandas de frequência que reconhece os quadros de sinal transmitidos na pluralidade de bandas de frequência. outra modalidade exemplificativa fornece circuitos mac os quais, em operação, geram e transmitem um quadro de confirmação de bloco multibanda em uma dentre a pluralidade de bandas de frequência que reconhece os quadros de sinal recebidos na pluralidade de bandas de frequência.
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公开(公告)号:SG10202106010WA
公开(公告)日:2021-07-29
申请号:SG10202106010W
申请日:2016-06-13
Applicant: PANASONIC IP CORP AMERICA
Inventor: MURAKAMI YUTAKA , URABE YOSHIO , KIMURA TOMOHIRO , OUCHI MIKIHIRO
Abstract: A transmitting method includes: configuring a frame using a plurality of orthogonal frequency-division multiplexing (OFDM) symbols, by allocating a plurality of transmission data to a plurality of areas; and transmitting the frame. The plurality of areas are each identified by at least one time resource among resources and at least one frequency resource among frequency resources. The frame includes a first period in which a preamble is transmitted, and a second period in which the plurality of transmission data are transmitted by at least one of time division and frequency division. The second period includes a first area, and the first area includes a data symbol generated from first transmission data, a data symbol generated from second transmission data and subsequent to the data symbol generated from the first transmission data, and a dummy symbol subsequent to the data symbol generated from the second transmission data.
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