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    PROCEDIMIENTO Y APARATO PARA TRANSMISION DE DATOS POR PAQUETES CON BAJA SOBRECARGA Y CONTROL DE MODO DE RECEPCION.
    1.
    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.

    2.
    发明专利
    未知

    公开(公告)号：NO20035802L

    公开(公告)日：2004-02-18

    申请号：NO20035802

    申请日：2003-12-23

    Applicant: QUALCOMM INC

    Inventor： CHAPONNIERE ETIENNE ,  SOROKINE VLADISLAV

    IPC: H04B7/005 ,  H04J13/00 ,  H04B20060101 ,  H04B1/00 ,  H04B7/00 ,  H04B7/216 ,  H04B7/26 ,  H04W72/14

    Abstract: In a code division multiple access communication system (100), a method and accompanying apparatus provide for controlling gain of a forward supplemental channel (482) by determining gain level of a forward fundamental channel (481) associated with supplemental channel (482) for being targeted for a common mobile station, determining an adaptive margin (Ma) for fundamental channel (481) and determining a forward supplemental channel gain (Gsch) based on the gain of supplemental channel (482) and the Ma. The Gsch may be successively decreased for subsequent data frames targeted for the common mobile station on supplemental channel (482) by successively decreasing the Ma until receiving a supplemental channel frame erasure indicator from the common mobile station. The Gsch may be increased for a subsequent data frame targeted for the common mobile station on supplemental channel (482) by increasing the Ma after receiving the supplemental channel frame erasure indicator from the common mobile station.

    METHOD AND APPARATUS FOR CONTROLLING GAIN LEVEL OF A SUPPLEMENTAL CHANNEL IN A CDMA COMMUNICATION SYSTEM
    3.
    发明专利
    METHOD AND APPARATUS FOR CONTROLLING GAIN LEVEL OF A SUPPLEMENTAL CHANNEL IN A CDMA COMMUNICATION SYSTEM 未知

    公开(公告)号：HK1067814A1

    公开(公告)日：2005-04-15

    申请号：HK04110398

    申请日：2004-12-31

    Applicant: QUALCOMM INC

    Inventor： CHAPONNIERE ETIENNE ,  SOROKINE VLADISLAV

    IPC: H04J13/00 ,  H04B20100101 ,  H04B1/00 ,  H04B7/00 ,  H04B7/005 ,  H04B7/216 ,  H04B7/26 ,  H04W72/14

    Abstract: In a code division multiple access communication system (100), a method and accompanying apparatus provide for controlling gain of a forward supplemental channel (482) by determining gain level of a forward fundamental channel (481) associated with supplemental channel (482) for being targeted for a common mobile station, determining an adaptive margin (Ma) for fundamental channel (481) and determining a forward supplemental channel gain (Gsch) based on the gain of supplemental channel (482) and the Ma. The Gsch may be successively decreased for subsequent data frames targeted for the common mobile station on supplemental channel (482) by successively decreasing the Ma until receiving a supplemental channel frame erasure indicator from the common mobile station. The Gsch may be increased for a subsequent data frame targeted for the common mobile station on supplemental channel (482) by increasing the Ma after receiving the supplemental channel frame erasure indicator from the common mobile station.

    5.
    发明专利
    未知

    公开(公告)号：AT482540T

    公开(公告)日：2010-10-15

    申请号：AT07814221

    申请日：2007-08-17

    Applicant: QUALCOMM INC

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

    IPC: H04L1/18

    Abstract: A method for wireless communications where a control packet is not transmitted for all transmissions of a new data packet. A control packet is only sent with a retransmission of a data packet where the previously transmitted data packet is not completely received. The control packet contains information related to a previously transmitted data packet. The previously transmitted data packet and the retransmission data packet are derived from common data. The common data is derived based on the information related to the previously transmitted data packet, wherein the previously transmitted data packet and the retransmission data packet are associated with a series of data packets.

    6.
    发明专利
    未知

    公开(公告)号：BR0210655A

    公开(公告)日：2006-04-04

    申请号：BR0210655

    申请日：2002-06-17

    Applicant: QUALCOMM INC

    Inventor： CHAPONNIERE ETIENNE ,  SOROKINE VLADISLAV

    IPC: H04J13/00 ,  H04B20060101 ,  H04B1/00 ,  H04B7/00 ,  H04B7/005 ,  H04B7/216 ,  H04B7/26 ,  H04W72/14

    Abstract: In a code division multiple access communication system (100), a method and accompanying apparatus provide for controlling gain of a forward supplemental channel (482) by determining gain level of a forward fundamental channel (481) associated with supplemental channel (482) for being targeted for a common mobile station, determining an adaptive margin (Ma) for fundamental channel (481) and determining a forward supplemental channel gain (Gsch) based on the gain of supplemental channel (482) and the Ma. The Gsch may be successively decreased for subsequent data frames targeted for the common mobile station on supplemental channel (482) by successively decreasing the Ma until receiving a supplemental channel frame erasure indicator from the common mobile station. The Gsch may be increased for a subsequent data frame targeted for the common mobile station on supplemental channel (482) by increasing the Ma after receiving the supplemental channel frame erasure indicator from the common mobile station.

    Method and apparatus for controlling gain level of a supplemental channel in a CDMA communication system
    8.
    发明专利
    Method and apparatus for controlling gain level of a supplemental channel in a CDMA communication system 未知

    公开(公告)号：AU2002312547B2

    公开(公告)日：2007-08-16

    申请号：AU2002312547

    申请日：2002-06-17

    Applicant: QUALCOMM INC

    Inventor： CHAPONNIERE ETIENNE ,  SOROKINE VLADISLAV

    IPC: H04J13/00 ,  H04B20060101 ,  H04B1/00 ,  H04B7/00 ,  H04B7/005 ,  H04B7/216 ,  H04B7/26 ,  H04W72/14

    Abstract: In a code division multiple access communication system (100), a method and accompanying apparatus provide for controlling gain of a forward supplemental channel (482) by determining gain level of a forward fundamental channel (481) associated with supplemental channel (482) for being targeted for a common mobile station, determining an adaptive margin (Ma) for fundamental channel (481) and determining a forward supplemental channel gain (Gsch) based on the gain of supplemental channel (482) and the Ma. The Gsch may be successively decreased for subsequent data frames targeted for the common mobile station on supplemental channel (482) by successively decreasing the Ma until receiving a supplemental channel frame erasure indicator from the common mobile station. The Gsch may be increased for a subsequent data frame targeted for the common mobile station on supplemental channel (482) by increasing the Ma after receiving the supplemental channel frame erasure indicator from the common mobile station.

    9.
    发明专利
    未知

    公开(公告)号：AT366036T

    公开(公告)日：2007-07-15

    申请号：AT04707451

    申请日：2004-02-02

    Applicant: QUALCOMM INC

    Inventor： BHUSHAN NAGA ,  CHAPONNIERE ETIENNE ,  BLACK PETER ,  TSE DAVID

    IPC: H04W16/14 ,  H04B7/005 ,  H04W40/02 ,  H04W52/26 ,  H04W52/34 ,  H04W72/08 ,  H04W74/00

    Abstract: A transmitter directed, distributed receiver using multi-user diversity provided by the distribution of the receiver. Advantage is taken of the uncorrelated variations over time in the condition of communication links between a common transmitter and several users. The greater the variation in the quality of a particular link over time, the greater the increase in total system throughput provided. An scheduler metric (or scheduler metric) represents the instantaneous quality of the communication link between each user and the transmitter with respect to the average quality of the link. Alternatively, the scheduler metric represents the instantaneous channel condition with respect to the average data throughput over that channel. The common transmitting station uses the scheduler metric to directly compare the desirability of granting each channel access with the desirability of granting each other channel access. The users with links that have the greatest scheduler metric are provided access to the channels.

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