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    REPORTING OF ACK AND CQI INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    2.
    发明专利
    REPORTING OF ACK AND CQI INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 未知

    公开(公告)号：CA2717286C

    公开(公告)日：2014-11-04

    申请号：CA2717286

    申请日：2009-03-25

    Applicant: QUALCOMM INC

    Inventor： SAMBHWANI SHARAD DEEPAK ,  ZENG WEI ,  JIANG YIBO ,  YUAN LU ,  YAVUZ MEHMET ,  VITTHALADEVUNI PAVAN KUMAR ,  MOHANTY BIBHU P ,  ZHANG DANLU ,  GHOLMIEH AZIZ ,  BHARADWAJ ARJUN

    IPC: H04L1/16 ,  H04L1/00

    Abstract: Techniques for reporting acknowledgement (ACK) information and channel quality indication (CQI) information in a wireless communication system are described. A user equipment (UE) may be able to receive data from up to two cells with dual-cell operation. The UE may determine CQI information for a first cell, determine CQI information for a second cell, and send the CQI information for both cells on a feedback channel with a single channelization code. The UE may process a control channel from each cell and, if control information is received from the cell, may further process a data channel from the cell to receive data sent to the UE. The UE may determine ACK information for each cell based on processing results for the data and control channels from that cell. The UE may send the ACK information for both cells on the feedback channel with the single channelization code.

    REPORTING OF ACK AND CQI INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    3.
    发明专利
    REPORTING OF ACK AND CQI INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 未知

    公开(公告)号：HK1154138A1

    公开(公告)日：2012-04-20

    申请号：HK11108304

    申请日：2011-08-09

    Applicant: QUALCOMM INC

    Inventor： SAMBHWANI SHARAD DEEPAK ,  ZENG WEI ,  JIANG YIBO ,  YUAN LU ,  YAVUZ MEHMET ,  VITTHALADEVUNI PAVAN KUMAR ,  MOHANTY BIBHU P ,  ZHANG DANLU ,  GHOLMIEH AZIZ ,  BHARADWAJ ARJUN

    IPC: H04L20060101

    Abstract: Techniques for reporting acknowledgement (ACK) information and channel quality indication (CQI) information in a wireless communication system are described. A user equipment (UE) may be able to receive data from up to two cells with dual-cell operation. The UE may determine CQI information for a first cell, determine CQI information for a second cell, and send the CQI information for both cells on a feedback channel with a single channelization code. The UE may process a control channel from each cell and, if control information is received from the cell, may further process a data channel from the cell to receive data sent to the UE. The UE may determine ACK information for each cell based on processing results for the data and control channels from that cell. The UE may send the ACK information for both cells on the feedback channel with the single channelization code.

    Comunicación de información de ACK en un sistema de comunicación inalámbrica
    6.
    发明专利
    Comunicación de información de ACK en un sistema de comunicación inalámbrica 未知

    公开(公告)号：ES2406388T3

    公开(公告)日：2013-06-06

    申请号：ES09726124

    申请日：2009-03-25

    Applicant: QUALCOMM INC

    Inventor： SAMBHWANI SHARAD ,  ZENG WEI ,  JIANG YIBO ,  YUAN LU ,  YAVUZ MEHMET ,  VITTHALADEVUNI PAVAN ,  MOHANTY BIBHU ,  ZHANG DANLU ,  GHOLMIEH AZIZ ,  BHARADWAJ ARJUN

    IPC: H04L1/16 ,  H04L1/00

    Abstract: Un procedimiento para comunicación inalámbrica, que comprende: determinar (926) información de asentimiento, ACK, para los datos recibidos de una primera célula por unequipo de usuario, UE; determinar (928) información de ACK para los datos recibidos de una segunda célula por el UE; y enviar (930) la información de ACK para las células primera y segunda por un canal de retroalimentación conun código único de asignación de canales ; en el que el código de asignación de canales es un código de factor de dispersión ortogonal variable; yel procedimiento se caracteriza porque enviar la información de ACK para las células primera y segundacomprende enviar la información de ACK para la primera célula en una bifurcación en fase, I del canal deretroalimentación con el código único de asignación de canales, y enviar la información de ACK para la segunda célula en una bifurcación de cuadratura, Q, del canal deretroalimentación con el código único de asignación de canales.

    REPORTING OF ACK AND CQI INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    8.
    发明专利
    REPORTING OF ACK AND CQI INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 未知

    公开(公告)号：CA2717286A1

    公开(公告)日：2009-10-01

    申请号：CA2717286

    申请日：2009-03-25

    Applicant: QUALCOMM INC

    Inventor： SAMBHWANI SHARAD DEEPAK ,  ZENG WEI ,  JIANG YIBO ,  YUAN LU ,  YAVUZ MEHMET ,  VITTHALADEVUNI PAVAN KUMAR ,  MOHANTY BIBHU P ,  ZHANG DANLU ,  GHOLMIEH AZIZ ,  BHARADWAJ ARJUN

    IPC: H04L1/16 ,  H04L1/00

    Abstract: Techniques for reporting acknowledgement (ACK) information and channel quality indication (CQI) information in a wireless communication system are described. A user equipment (UE) may be able to receive data from up to two cells with dual-cell operation. The UE may determine CQI information for a first cell, determine CQI information for a second cell, and send the CQI information for both cells on a feedback channel with a single channelization code. The UE may process a control channel from each cell and, if control information is received from the cell, may further process a data channel from the cell to receive data sent to the UE. The UE may determine ACK information for each cell based on processing results for the data and control channels from that cell. The UE may send the ACK information for both cells on the feedback channel with the single channelization code.

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