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    Data delivery in hybrid automatic retransmission mechanism in cdma communication systems
    11.
    发明专利
    Data delivery in hybrid automatic retransmission mechanism in cdma communication systems 有权
    CDMA通信系统中混合自动恢复机制中的数据传送

    公开(公告)号：JP2012054925A

    公开(公告)日：2012-03-15

    申请号：JP2011179792

    申请日：2011-08-19

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： VAYANOS ALKINOOS HECTOR ,  DAGA MARATHI ,  HO SAI YIU DUNCAN

    IPC: H04L1/18 ,  H04L29/08 ,  H03M13/00 ,  H04B7/216 ,  H04L1/16 ,  H04L12/28 ,  H04Q7/38

    CPC classification number: H04L1/1851 ,  H04L1/1845 ,  H04L1/1877

    Abstract: PROBLEM TO BE SOLVED: To provide a technique for delivering data recovered by an HARQ entity to higher layers in a CDMA system in a proper order.SOLUTION: Packets are received from the HARQ entity by a re-ordering entity and missing packets among the received packets are detected. Packets are transmitted in a sequential order based on transmission sequence numbers (TSNs) assigned to the packets, and the missing packets are detected based on the TSNs of the received packets. Delivery of received packets later than the missing packets is halted. A determination is thereafter made of whether each missing packet is (1) continuously received from the HARQ entity or (2) lost, by successively eliminating HARQ channels that are used to send the missing packet. Received packets previously halted by each missing packet are delivered after the missing packet is determined to be lost or received.

    Abstract translation: 要解决的问题：提供一种用于将HARQ实体恢复的数据以适当顺序传送到CDMA系统中的较高层的技术。 解决方案：通过重新排序实体从HARQ实体接收到分组，并且检测到所接收分组中的丢失分组。 基于分配给分组的传输序列号（TSN）以顺序的顺序发送分组，并且基于接收的分组的TSN来检测丢失的分组。 在丢失的数据包之后传送接收到的数据包被停止。 此后，确定每个丢失的分组是否是（1）从HARQ实体连续接收或（2）通过连续消除用于发送丢失分组的HARQ信道而丢失的分组。 在丢失的数据包被确定为丢失或接收之后，传送由每个丢失数据包先前停止的接收数据包。 版权所有（C）2012，JPO＆INPIT

    METHOD AND APPARATUS FOR ALLOCATING DATA STREAMS ONTO A SINGLE CHANNEL
    13.
    发明申请
    METHOD AND APPARATUS FOR ALLOCATING DATA STREAMS ONTO A SINGLE CHANNEL 审中-公开
    用于将数据流分配到单个信道的方法和设备

    公开(公告)号：WO0241531A2

    公开(公告)日：2002-05-23

    申请号：PCT/US0145350

    申请日：2001-11-14

    Applicant: QUALCOMM INC

    Inventor： VAYANOS ALKINOOS HECTOR ,  GRILLI FRANCESCO

    IPC: H04B7/26 ,  H04L12/56 ,  H04W72/12

    CPC classification number: H04W72/12 ,  H04B7/2612 ,  H04L47/10 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2416 ,  H04W72/1242

    Abstract: A method and system that enables multiplexing a plurality of data streams onto one data stream based on data stream priorities and available transport frame combinations (TFCs) is disclosed. A mobile station 12 has applications that produce separate data streams. Example applications include voice 32, signaling 34, E-mail 36 and web applications 38. The data streams are combined by a multiplexer module 48 into one data stream called the transport stream 50. The transport stream 50 is sent over the reverse link to base station transceivers (BTS) 14. The multiplexer module 48 multiplexes the data streams onto the transport stream according to their priorities and the available TFCs.

    Abstract translation: 公开了一种能够基于数据流优先级和可用传输帧组合（TFC）将多个数据流多路复用到一个数据流上的方法和系统。 移动台12具有产生分开的数据流的应用程序。 示例应用程序包括语音32，信令34，电子邮件36和网络应用程序38.数据流由多路复用器模块48组合成称为传输流50的一个数据流。传输流50通过反向链路发送到基站 （BTS）14。多路复用器模块48根据数据流的优先级和可用的TFC将数据流多路复用到传输流上。

    DATA DELIVERY IN A HYBRID AUTOMATIC RETRANSMISSION MECHANISM IN CDMA COMMUNICATION SYSTEMS
    14.
    发明申请
    DATA DELIVERY IN A HYBRID AUTOMATIC RETRANSMISSION MECHANISM IN CDMA COMMUNICATION SYSTEMS 审中-公开
    CDMA通信系统中的混合自动恢复机制中的数据传送

    公开(公告)号：WO03096600A8

    公开(公告)日：2004-06-17

    申请号：PCT/US0315201

    申请日：2003-05-13

    Applicant: QUALCOMM INC

    Inventor： VAYANOS ALKINOOS HECTOR ,  MALLADI DURGA ,  HO SAI YIU DUNCAN

    IPC: H04L1/18 ,  H03M13/00 ,  H04B7/216 ,  H04L12/28 ,  H04Q7/38

    CPC classification number: H04L1/1851 ,  H04L1/1845 ,  H04L1/1877

    Abstract: Techniques for delivering data recovered by an HARQ entity in proper order to higher layers in a CDMA system. In a method, packets are received from the HARQ entity by the re-ordering entity and missing packets among the received packets are detected. Packets may be transmitted in a sequential order based on transmission sequence numbers (TSNs) assigned to the packets, and missing packets may be detected based on the TSNs of the received packets. Delivery of received packets later than the missing packets are stalled because higher layers expect data in-order. A determination is thereafter made whether each missing packet is (1) subsequently received from the HARQ entity or (2) lost, by successively eliminating HARQ channels that may be used to send the missing packet. Received packets previously stalled by each missing packet are delivered after the missing packet is determined to be lost or received.

    Abstract translation: 用于将由HARQ实体恢复的数据以适当的顺序递送到CDMA系统中的较高层的技术。 在一种方法中，通过重新排序实体从HARQ实体接收分组，并且检测到所接收分组中的丢失分组。 可以基于分配给分组的传输序列号（TSN）以顺序的顺序发送分组，并且可以基于接收的分组的TSN来检测丢失的分组。 接收到的数据包的传送迟于丢失的数据包被停止，因为更高层希望数据按顺序。 此后确定每个丢失的分组是否是（1）随后从HARQ实体接收到的，或者（2）通过连续地消除可用于发送丢失分组的HARQ信道而丢失。 在丢失的数据包被确定丢失或接收之后，由每个丢失的数据包先前停止的接收到的数据包被传送。

    Transmisión de notificaciones para servicios de difusión y multidifusión
    16.
    发明专利
    Transmisión de notificaciones para servicios de difusión y multidifusión 未知

    公开(公告)号：ES2638466T3

    公开(公告)日：2017-10-20

    申请号：ES11154868

    申请日：2005-02-11

    Applicant: QUALCOMM INC

    Inventor： VAYANOS ALKINOOS HECTOR ,  GAAL PETER

    IPC: H04W4/06 ,  H04L12/18 ,  H04L29/06 ,  H04W48/12

    Abstract: Un procedimiento de transmisión de notificaciones desde una estación base en un sistema de comunicaciones, que comprende: determinar una pluralidad de indicadores de notificación para una pluralidad de servicios de difusión y multidifusión multimedia, MBMS; mapear la pluralidad de indicadores de notificación a una pluralidad de ubicaciones en una trama; y transmitir la pluralidad de indicadores de notificación usando modulación on/off; caracterizado porque la ubicación en una trama para un indicador de notificación está basada en la siguiente ecuación:**Fórmula** donde G es una constante; Nn es el número de ubicaciones disponibles en la trama; r es un número binario de K bits intermedio generado con un generador PN; Lx⌋ es un operador floor de parte entera que proporciona el siguiente valor entero menor para x; y q es la ubicación para el indicador de notificación dentro de la trama; donde cada bit i del número r se determina mediante las siguientes etapas: temporizar el generador PN una vez para actualizar el contenido de un registro de desplazamiento con retroalimentación lineal, LSFR; llevar a cabo una operación AND a nivel de bit entre el contenido actualizado del LSFR y un valor NI determinado por el identificador para el servicio para generar un número s de K bits; llevar a cabo una suma modulo-2 sobre los K bits del número s para obtener un valor binario para el bit i del número r.

    TRANSPORT FORMAT COMBINATION SELECTION FOR COMPRESSED MODE IN A W-CDMA SYSTEM
    18.
    发明专利
    TRANSPORT FORMAT COMBINATION SELECTION FOR COMPRESSED MODE IN A W-CDMA SYSTEM 未知

    公开(公告)号：CA2466910C

    公开(公告)日：2012-07-17

    申请号：CA2466910

    申请日：2002-11-12

    Applicant: QUALCOMM INC

    Inventor： VAYANOS ALKINOOS HECTOR ,  WILLENEGGER SERGE ,  BLANZ JOSEF

    IPC: H04W52/34 ,  H04B1/69 ,  H04B7/005 ,  H04B7/26 ,  H04W28/18

    Abstract: Techniques for determining valid (i.e., supported) TFCs from among all configured TFCs for normal and compressed modes. These techniques maintain sufficient historical information such that "TFC qualification" may be accurately performed. In a first scheme, Tx_power_requirement states are maintained for different combinations of each TFC. One combination is applicable for each TFC at each TFC interval, and valid TFCs are determined from applicable combinations in the proper state(s). In a second scheme, two Tx_power_requirement states are maintained for each TFC for the normal and compressed modes. In a third scheme, a single Tx_power_requirement state is maintained for each TFC for both modes based on a particular relative power requirement. In a fourth scheme, Tx_power_requirement states are maintained for a set of relative "bins" that cover the total range of required transmit power for all TFCs. And in a fifth scheme, a set of relative power requirement thresholds are maintained.

    19.
    发明专利
    未知

    公开(公告)号：AT529965T

    公开(公告)日：2011-11-15

    申请号：AT10166942

    申请日：2003-05-13

    Applicant: QUALCOMM INC

    Inventor： VAYANOS ALKINOOS HECTOR ,  MALLADI DURGA ,  HO SAI YIU DUNCAN

    IPC: H04L1/18 ,  H03M13/00 ,  H04B7/216 ,  H04L12/28 ,  H04Q7/38

    Abstract: Techniques for delivering data recovered by an HARQ entity in proper order to higher layers in a CDMA system. In a method, packets are received from the HARQ entity by the re-ordering entity and missing packets among the received packets are detected. Packets may be transmitted in a sequential order based on transmission sequence numbers (TSNs) assigned to the packets, and missing packets may be detected based on the TSNs of the received packets. Delivery of received packets later than the missing packets are stalled because higher layers expect data in-order. A determination is thereafter made whether each missing packet is (1) subsequently received from the HARQ entity or (2) lost, by successively eliminating HARQ channels that may be used to send the missing packet. Received packets previously stalled by each missing packet are delivered after the missing packet is determined to be lost or received.

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