中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

43 records (took 0.022 seconds)

    간섭 측정 리소스들의 구성
    1.
    发明公开
    간섭 측정 리소스들의 구성 审中-公开
    干扰测量资源的配置

    公开(公告)号：KR20180022709A

    公开(公告)日：2018-03-06

    申请号：KR20177037447

    申请日：2016-06-27

    Applicant: QUALCOMM INC

    Inventor： KHOSHNEVISAN MOSTAFA ,  CHANDE VINAY ,  PATEL CHIRAG SURESHBHAI

    IPC: H04J11/00 ,  H04B7/06 ,  H04L5/00 ,  H04W24/10

    CPC classification number: H04W24/10 ,  H04B7/0626 ,  H04J11/0053 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0073 ,  H04W52/241

    Abstract: 본개시물은간섭측정리소스 (IMR) 계획을위한방법및 장치를제시한다. 예를들어, 예시의방법은, 무선네트워크에서의셀에송신그룹식별자를할당하는단계, 셀및 셀의이웃들로부터송신된제로전력 (ZP) 및비-ZP (NZP) 채널상태정보참조신호 (CSI-RS) 들의조합의대응송신패턴에, 셀에할당된송신그룹식별자를매핑하는단계, 및셀에서, 셀과통신하는사용자장비 (UE) 로부터 CSI 보고를수신하는단계를포함하고, CSI 보고는송신패턴에대응하는 UE 에서의 IMR 에의해측정된간섭에적어도기초하여 UE 로부터수신된다. 이로써, IMR 계획이달성될수도있다.

    Abstract translation: 本公开提出了一种用于规划干扰测量资源（IMR）的方法和设备。 例如，示例方法可以包括：向无线网络中的小区分配传输组标识符，将分配给小区的传输组标识符映射到零功率（ZP）和非ZP（NZP）的组合的对应传输模式 ）从所述小区和所述小区的邻居发送的信道状态信息参考信号（CSI-RS），并且在所述小区处接收来自与所述小区进行通信的用户设备（UE）的CSI报告，其中所述CSI报告是 至少基于由与所述传输模式相对应的所述UE处的IMR测量的干扰来从所述UE接收。 因此，可以实现IMR计划。

    TRIGGERING OF CQI TRANSMISSION FROM UE TO NODE B FOR A UE IN CELL_FACH STATE
    3.
    发明专利
    TRIGGERING OF CQI TRANSMISSION FROM UE TO NODE B FOR A UE IN CELL_FACH STATE 未知

    公开(公告)号：CA2713072A1

    公开(公告)日：2009-08-20

    申请号：CA2713072

    申请日：2009-02-12

    Applicant: QUALCOMM INC

    Inventor： SAMBHWANI SHARAD DEEPAK ,  MOHANTY BIBHU ,  YAVUZ MEHMET ,  KAPOOR ROHIT ,  CHANDE VINAY

    IPC: H04W72/04 ,  H04L5/00 ,  H04W72/12 ,  H04W74/08

    Abstract: Providing for improved wireless communications for user equipment (UE) in a semi-active state is described herein. By way of example, a base station can employ particular wireless channel resources, monitored by a UE in a CELL_FACH state for instance, to trigger channel feedback information from the UE. The trigger can comprise an explicit order instructing the UE to provide data in response, or can include a portion of downlink traffic targeting the UE, where the UE is configured to respond in a suitable manner to receipt of traffic data. The UE can maintain the CELL_FACH state in receiving to and responding to the trigger, and can further receive subsequent traffic data in such state. Accordingly, the subject disclosure provides for improved efficiency and reliability in semi-active state wireless communications.

    CONTROL CHANNEL CONFIGURATION AND TIMING FOR AUTONOMOUS UPLINK
    5.
    发明专利
    CONTROL CHANNEL CONFIGURATION AND TIMING FOR AUTONOMOUS UPLINK 未知

    公开(公告)号：CA3041365A1

    公开(公告)日：2018-06-14

    申请号：CA3041365

    申请日：2016-12-07

    Applicant: QUALCOMM INC

    Inventor： CHENG PENG ,  PATEL CHIRAG ,  CHANDE VINAY ,  KADOUS TAMER

    IPC: H04W72/04

    Abstract: Methods, systems, and devices for wireless communication are described. Various autonomous uplink control channel configurations may be used for unscheduled uplink transmissions. For example, a user equipment (UE) may initiate an unscheduled uplink transmission and may identify an autonomous uplink control channel configuration for the uplink transmission. The UE may transmit control information and data during an initial transmission time interval of a transmission opportunity according to the control channel configuration, where the control channel configuration control may include a number of different waveforms and payload configurations. For example, an autonomous uplink control channel configuration may include control information frequency division multiplexed or time division multiplexed with data and transmitted in one or more frequency interlaces. In some cases, the control channel configuration may include a symbol period for a clear-to-send signal, and one or more symbol periods used a guard period before the data transmission.

    PROCEDIMIENTO Y APARATO PARA TRANSMISION DE DATOS POR PAQUETES CON BAJA SOBRECARGA Y CONTROL DE MODO DE RECEPCION.
    6.
    发明专利
    PROCEDIMIENTO Y APARATO PARA TRANSMISION DE DATOS POR PAQUETES CON BAJA SOBRECARGA Y CONTROL DE MODO DE RECEPCION. 未知

    公开(公告)号：ES2350017T3

    公开(公告)日：2011-01-14

    申请号：ES07814221

    申请日：2007-08-17

    Applicant: QUALCOMM INC

    Inventor： GHOLMIEH AZIZ ,  CHAPONNIERE ETIENNE ,  AHUJA BHARAT ,  LUNDBY STEIN ,  CHANDE VINAY ,  MONTOJO JUAN

    IPC: H04L1/18

    Abstract: Un procedimiento para comunicaciones inalámbricas con sobrecarga de canal compartido reducida, que comprende: recibir en un canal de control compartido un paquete de control que comprende información relacionada con un paquete de datos previamente transmitido en un canal de transporte; recibir en dicho canal de transporte un paquete de datos de retransmisión, en el que el paquete de datos previamente transmitido y el paquete de datos de retransmisión se derivan de datos comunes; y obtener los datos comunes basándose en la información relacionada con el paquete de datos previamente transmitido, en el que el paquete de datos previamente transmitido y el paquete de datos de retransmisión están asociados con una secuencia de paquetes de datos que comprende un primer paquete de datos y en el que el primer paquete de datos no tiene señalización de control asociada con el mismo en el canal de control compartido.

    METODO Y APARATO PARA LA TRANSMISION DE DATOS DE PAQUETE DE BAJA SOBRECARGA Y CONTROL DEL MODO DE RECEPCION.
    8.
    发明专利
    METODO Y APARATO PARA LA TRANSMISION DE DATOS DE PAQUETE DE BAJA SOBRECARGA Y CONTROL DEL MODO DE RECEPCION. 未知

    公开(公告)号：MX2009001685A

    公开(公告)日：2009-02-26

    申请号：MX2009001685

    申请日：2007-08-17

    Applicant: QUALCOMM INC

    Inventor： LUNDBY STEIN A ,  MONTOJO JUAN ,  GHOLMIEH AZIZ ,  AHUJA BHARAT ,  CHAPONNIERE ETIENNE F ,  CHANDE VINAY

    IPC: H04L1/18 ,  H04L1/16

    Abstract: Un método para comunicaciones inalámbricas donde un paquete de control no se transmite para todas las transmisiones de un nuevo paquete de datos. Un paquete de datos se envía únicamente con una retransmisión de un paquete de datos donde el paquete de datos transmitido anteriormente no es recibido completamente. El paquete de control contiene información relacionada con un paquete de datos transmitido anteriormente. El paquete de datos transmitido anteriormente y el paquete de datos de retransmisión se derivan de los datos comunes. Los datos comunes se derivan con base en la información relacionada con el paquete de datos transmitido anteriormente, donde el paquete de datos transmitido anteriormente y el paquete de datos de retransmisión se encuentran asociados con una serie de paquetes de datos.

    QCL RELATIONSHIP AND/OR DMRS PORT IDENTIFICATION
    9.
    发明专利
    QCL RELATIONSHIP AND/OR DMRS PORT IDENTIFICATION 未知

    公开(公告)号：SG11202106592TA

    公开(公告)日：2021-07-29

    申请号：SG11202106592T

    申请日：2019-12-23

    Applicant: QUALCOMM INC

    Inventor： KHOSHNEVISAN MOSTAFA ,  ZHANG XIAOXIA ,  SUN JING ,  LUO TAO ,  CHENDAMARAI KANNAN ARUMUGAM ,  CHANDE VINAY ,  JOHN WILSON MAKESH PRAVIN

    IPC: H04L5/00 ,  H04W72/04

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first transmit receive point in a multi-TRP configuration, a downlink control information (DCI) communication. The UE may identify one or more quasi-co-location (QCL) relationships associated with a control resource set (CORESET) or a search space set in which the DCI communication is received. A QCL relationship, of the one or more QCL relationships, is associated with one or more physical downlink shared channel (PDSCH) layers that are transmitted from a second TRP in the multi-TRP configuration. Numerous other aspects are provided.

    MULTI-TRANSMIT RECEIVE POINT MODE MIXING
    10.
    发明专利
    MULTI-TRANSMIT RECEIVE POINT MODE MIXING 未知

    公开(公告)号：SG11202104961SA

    公开(公告)日：2021-07-29

    申请号：SG11202104961S

    申请日：2019-12-18

    Applicant: QUALCOMM INC

    Inventor： KHOSHNEVISAN MOSTAFA ,  LUO TAO ,  ZHANG XIAOXIA ,  SUN JING ,  PARK SUNGWOO ,  CHENDAMARAI KANNAN ARUMUGAM ,  JOHN WILSON MAKESH PRAVIN ,  CHANDE VINAY

    IPC: H04L5/00 ,  H04W72/04

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first downlink control information (DCI) communication for scheduling a first physical downlink shared channel (PDSCH). The first PDSCH may be associated with at least a first transmit receive point (TRP). The UE may receive a second DCI communication for scheduling a second PDSCH. The second PDSCH may be associated with a second TRP and at least one of the first TRP or a third TRP. The UE may receive downlink communications based at least in part on the first DCI communication and the second DCI communication. Numerous other aspects are provided.

Patent Agency Ranking