반복 기반 송신
    1.
    发明公开

    公开(公告)号:KR20210007979A

    公开(公告)日:2021-01-20

    申请号:KR20207032199

    申请日:2019-05-10

    Applicant: QUALCOMM INC

    Abstract: 무선통신을위한방법들, 시스템들및 디바이스들이설명된다. 일부무선통신시스템들에서, 디바이스들은수신신뢰성을개선하기위해전송블록 (TB) 들에대한송신반복들을구현할수도있다. 그러나, 저레이턴시를지원하기위해, TB들은서브프레임내에서임의의송신시간인터벌 (TTI) 로송신될수도있다. 시스템들은이러한 TB 반복들을취급하도록프로세스를구현할수도있다. 일부경우들에서, 디바이스는서브프레임의 TTI 동안, 복수의 TTI들에대한 TB 의송신반복들의표시를포함하는제어정보를수신하고, 제어정보에기초하여 TB 의송신반복들의양을식별하며, TB 의송신반복들을모니터링할수도있다.

    제어 포맷 표시자 값의 신뢰할 수 있는 표시

    公开(公告)号:KR20200140258A

    公开(公告)日:2020-12-15

    申请号:KR20207027512

    申请日:2019-04-01

    Applicant: QUALCOMM INC

    Abstract: 본개시내용의다양한양상들은일반적으로무선통신에관한것이다. 일부양상들에서, 사용자장비(UE)는 PCFICH(physical control format indicator channel)를통해전달되지않는메시지에서제1 제어포맷표시자(CFI) 값을수신할수 있고; UE가제1 CFI 값이사용될제1 구성또는 PCFICH에표시된제2 CFI 값이사용될제2 구성중 적어도하나를사용하여동작하고있는지를결정할수 있고; 그리고 UE가제1 구성또는제2 구성중 적어도하나를사용하여동작하고있는지를결정하는것에적어도부분적으로기초하여제1 CFI 값또는제2 CFI 값중 적어도하나를사용하여동작할수 있다. 다수의다른양상들이제공된다.

    TECHNIQUES FOR WIRELESS COMMUNICATIONS USING PRECONFIGURED UPLINK RESOURCES

    公开(公告)号:SG11202110746RA

    公开(公告)日:2021-11-29

    申请号:SG11202110746R

    申请日:2020-05-02

    Applicant: QUALCOMM INC

    Abstract: Methods, systems, and devices for wireless communications are described that support techniques for wireless communications using preconfigured uplink resources. Generally, the described techniques provide for enhancement of communication features including frequency hopping, an uplink control channel, coverage enhancement, timing advance, uplink power control, reconfiguration, a downlink control channel, a downlink data channel, retransmissions, or subcarrier spacing for a UE in idle mode. The UE may receive an uplink resource configuration for uplink communications in idle mode, the uplink resource configuration comprising an indicator associated with allocated resources for the uplink communications in idle mode and a set of parameters. The UE may transmit, while in idle mode, a first uplink transmission associated with a transport block on the allocated resources and according to one or more of the parameters, and monitor for a response to the first uplink transmission.

    TECHNIQUES FOR WIRELESS COMMUNICATIONS USING PRECONFIGURED DOWNLINK RESOURCES

    公开(公告)号:SG11202110726PA

    公开(公告)日:2021-11-29

    申请号:SG11202110726P

    申请日:2020-05-02

    Applicant: QUALCOMM INC

    Abstract: Methods, systems, and devices for wireless communications are described that support techniques for wireless communications using preconfigured uplink resources. Generally, the described techniques provide for enhancement of communication features including frequency hopping, an uplink control channel, coverage enhancement, timing advance, uplink power control, reconfiguration, a downlink control channel, a downlink data channel, retransmissions, or subcarrier spacing for a UE in idle mode. The UE may receive an uplink resource configuration for uplink communications in idle mode, the uplink resource configuration comprising an indicator associated with allocated resources for the uplink communications in idle mode and a set of parameters. The UE may transmit, while in idle mode, a first uplink transmission associated with a transport block on the allocated resources and according to one or more of the parameters, and monitor for a response to the first uplink transmission.

    TECHNIQUES FOR WIRELESS COMMUNICATIONS USING PRECONFIGURED UPLINK RESOURCES

    公开(公告)号:SG11202110725RA

    公开(公告)日:2021-11-29

    申请号:SG11202110725R

    申请日:2020-05-02

    Applicant: QUALCOMM INC

    Abstract: Methods, systems, and devices for wireless communications are described that support techniques for wireless communications using preconfigured uplink resources. Generally, the described techniques provide for enhancement of communication features including frequency hopping, an uplink control channel, coverage enhancement, timing advance, uplink power control, reconfiguration, a downlink control channel, a downlink data channel, retransmissions, or subcarrier spacing for a UE in idle mode. The UE may receive an uplink resource configuration for uplink communications in idle mode, the uplink resource configuration comprising an indicator associated with allocated resources for the uplink communications in idle mode and a set of parameters. The UE may transmit, while in idle mode, a first uplink transmission associated with a transport block on the allocated resources and according to one or more of the parameters, and monitor for a response to the first uplink transmission.

    SUPPORT FOR EARLY DATA TRANSMISSION WITH CENTRAL UNIT/DISTRIBUTED UNIT FUNCTIONAL SPLIT

    公开(公告)号:SG11202106877UA

    公开(公告)日:2021-08-30

    申请号:SG11202106877U

    申请日:2020-01-23

    Applicant: QUALCOMM INC

    Abstract: Methods, systems, and devices for wireless communications are described. A receiving device may receive, at a central unit of the receiving device, information from which the central unit is able to identify a hash calculated based at least in part on a data portion of a message received by a distributed unit of the receiving device. The receiving device may confirm, at the central unit and based at least in part on the hash, an integrity of the data portion of the message. Additionally or alternatively, a distributed unit of the receiving device may confirm the integrity of the data portion of the message. The receiving device may authorize, based at least in part on the integrity confirmation, one or more user plane tunnels with the distributed unit to forward the data portion of the message from the distributed unit to the central unit after processing at the distributed unit.

    Técnicas de recursos de enlace ascendente pré-configurados em comunicações sem fio

    公开(公告)号:BR112021026724A2

    公开(公告)日:2022-02-15

    申请号:BR112021026724

    申请日:2020-07-11

    Applicant: QUALCOMM INC

    Abstract: técnicas de recursos de enlace ascendente pré-configurados em comunicações sem fio. métodos, sistemas e dispositivos para comunicações sem fio são descritos, que oferecem suporte a recursos de enlace ascendente pré-configurados (pur) em comunicações sem fio. uma estação base pode comunicar que o suporte para pur está disponível, e pode alocar recursos de pur para um equipamento de usuário (ue) com base em solicitações do ue. o ue pode receber uma indicação de que a estação base suporta pur, como por meio de um bloco de informações de sistema (sib), determinar a solicitação de pur, e transmitir uma mensagem de solicitação de pur para a estação base, incluindo uma série de instâncias da solicitação de concessões de recurso de enlace ascendente pré-configurado. uma resposta de pur da estação base pode indicar configuração ou reconfiguração da alocação de pur para o ue que pode ser usado para transmissões de enlace ascendente, ou liberação da alocação de pur. a mensagem e a resposta podem fazer parte de um procedimento de transmissão de dados iniciais.

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