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    Apparatus and method for time-division multiplexing of dedicated channel
    1.
    发明授权
    Apparatus and method for time-division multiplexing of dedicated channel 有权
    专用信道时分复用的装置和方法

    公开(公告)号：US09172486B2

    公开(公告)日：2015-10-27

    申请号：US13830118

    申请日：2013-03-14

    Applicant: QUALCOMM Incorporated

    Inventor： Sharad Deepak Sambhwani ,  Peyman Razaghi ,  Sony J. Akkarakaran

    IPC: H04J3/12 ,  H04B7/26

    CPC classification number: H04J3/12 ,  H04B7/2618

    Abstract: Disclosed are apparatus and method for time division multiplexing of a dedicated channel. In one aspect, the apparatus and method are configured to assign a common spreading code to two or more User Equipments (UEs); encode a downlink (DL) dedicated channel (DCH) with the common spreading code; time-division multiplex a Dedicated Physical Data Channel (DPDCH) data for each of the two or more UEs on the encoded DL DCH; and transmit the multiplexed data on the DL DCH to the UEs.

    Abstract translation: 公开了专用信道的时分复用的装置和方法。 在一个方面，所述装置和方法被配置为向两个或更多个用户设备（UE）分配公共扩展码; 用公共扩展码对下行链路（DL）专用信道（DCH）进行编码; 对编码的DL DCH上的两个或更多个UE中的每一个进行时分复用专用物理数据信道（DPDCH）数据; 并将DL DCH上的复用数据发送给UE。

    Method and apparatus for mitigation of false packet decodes due to early decoding
    2.
    发明授权
    Method and apparatus for mitigation of false packet decodes due to early decoding 有权
    用于缓解由于早期解码引起的假包解码的方法和装置

    公开(公告)号：US09564920B2

    公开(公告)日：2017-02-07

    申请号：US13771852

    申请日：2013-02-20

    Applicant: QUALCOMM Incorporated

    Inventor： Sony J. Akkarakaran ,  Sharad Deepak Sambhwani

    IPC: G06F11/00 ,  H03M13/09 ,  H04L1/00

    CPC classification number: H03M13/09 ,  H04L1/004

    Abstract: Methods and apparatus for wireless communication in a wireless communication network include determining a transmit data packet size at a transmitting device and computing an early termination scheme associated with a receiving device. Aspects of the methods and apparatus include increasing a transmission length of a Cycle Redundancy Check (CRC) field associated with the transmit data packet before transmission of the transmit data packet, wherein the transmitted length of the CRC field is based on the early decoding scheme. Aspects also include transmitting the transmit data packet with the increased transmission length of the CRC field to the receiving device.

    Abstract translation: 无线通信网络中用于无线通信的方法和装置包括：确定发送设备处的发送数据分组大小，并计算与接收设备相关联的早期终止方案。 方法和装置的方面包括在发送数据分组之前增加与发送数据分组相关联的周期冗余校验（CRC）字段的传输长度，其中CRC字段的发送长度基于早期解码方案。 方面还包括以增加的CRC字段的发送长度向接收设备发送发送数据分组。

    SYSTEM AND METHOD FOR UPLINK MULTIPLE INPUT MULTIPLE OUTPUT TRANSMISSION
    4.
    发明申请
    SYSTEM AND METHOD FOR UPLINK MULTIPLE INPUT MULTIPLE OUTPUT TRANSMISSION 有权
    用于上行多路输入多输出传输的系统和方法

    公开(公告)号：US20140037019A1

    公开(公告)日：2014-02-06

    申请号：US13957242

    申请日：2013-08-01

    Applicant: QUALCOMM Incorporated

    Inventor： Sony J. Akkarakaran ,  Arjun Bharadwaj ,  Sharad Deepak Sambhwani ,  Ravi Agarwal

    IPC: H04B7/04

    CPC classification number: H04B7/0613 ,  H04B7/0404 ,  H04B7/0413 ,  H04B7/0617 ,  H04B7/0619 ,  H04L1/1819 ,  H04L1/1822

    Abstract: Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In some particular aspects, an E-TFC selection process for selecting a transport format combination for an uplink MIMO transmission may take certain steps in the case that a UE is power- or buffer-limited. For example, in a rank 2 transmission, non-scheduled data is allocated only to the primary stream. If the allocated non-scheduled data is less than the determined primary stream transport block size, scheduled data is allocated to the primary stream in an amount not to exceed the determined primary stream TBS. Finally, scheduled data is allocated to the secondary stream in an amount not to exceed the determined secondary stream TBS.

    Abstract translation: 在无线通信系统中提供用于上行链路MIMO传输的方法和装置。 在一些特定方面，用于选择用于上行链路MIMO传输的传输格式组合的E-TFC选择过程可以在UE被强制或缓冲限制的情况下采取某些步骤。 例如，在等级2传输中，非调度数据仅分配给主流。 如果分配的非调度数据小于所确定的主流传输块大小，则将调度的数据以不超过确定的主流TBS的量分配给主流。 最后，以不超过所确定的二级流TBS的量将分配的数据分配给次流。

    METHOD FOR ENABLING EARLY DECODING GAINS IN PRESENCE OF MULTIPLE SIMULTANEOUS PACKET STREAMS
    5.
    发明申请
    METHOD FOR ENABLING EARLY DECODING GAINS IN PRESENCE OF MULTIPLE SIMULTANEOUS PACKET STREAMS 审中-公开
    在同时存在的多个分组流中实现早期解码增益的方法

    公开(公告)号：US20130223363A1

    公开(公告)日：2013-08-29

    申请号：US13771841

    申请日：2013-02-20

    Applicant: QUALCOMM Incorporated

    Inventor： Sharad Deepak Sambhwani ,  Sony J. Akkarakaran ,  Peyman Razaghi

    IPC: H04W72/04

    CPC classification number: H04W72/04 ,  H04W28/22 ,  H04W52/0209 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

    Abstract: Methods and apparatus for wireless communication in a wireless communication network that includes receiving a plurality of data packets, wherein the plurality of data packets includes one or more indication bits for each of the plurality of data packets, and wherein the one or more indication bits embedded in each of the plurality data packets includes information about additional transport channels. Aspects of the methods and apparatus include early decoding of the plurality of data packets. Aspects also include retrieving the one or more indication bits from one or more of the plurality of data packets which have been successfully early decoded. Aspects also include determining an existence of additional transport channels based on the one or more indication bits.

    Abstract translation: 包括接收多个数据分组的无线通信网络中的无线通信的方法和装置，其中所述多个数据分组包括所述多个数据分组中的每一个的一个或多个指示比特，并且其中所述一个或多个指示比特嵌入 在每个多个数据分组中包括关于附加传输信道的信息。 方法和装置的方面包括对多个数据分组的早期解码。 方面还包括从成功提前解码的多个数据分组中的一个或多个数据分组检索一个或多个指示比特。 方面还包括基于一个或多个指示位确定附加传输信道的存在。

    System and method for uplink multiple input multiple output transmission
    6.
    发明授权
    System and method for uplink multiple input multiple output transmission 有权
    用于上行多路输入多输出传输的系统和方法

    公开(公告)号：US08929475B2

    公开(公告)日：2015-01-06

    申请号：US13957242

    申请日：2013-08-01

    Applicant: QUALCOMM Incorporated

    Inventor： Sony J. Akkarakaran ,  Arjun Bharadwaj ,  Sharad Deepak Sambhwani ,  Ravi Agarwal

    IPC: H04B7/02 ,  H04B7/06 ,  H04B7/04 ,  H04L1/18

    CPC classification number: H04B7/0613 ,  H04B7/0404 ,  H04B7/0413 ,  H04B7/0617 ,  H04B7/0619 ,  H04L1/1819 ,  H04L1/1822

    Abstract: Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In some particular aspects, an E-TFC selection process for selecting a transport format combination for an uplink MIMO transmission may take certain steps in the case that a UE is power- or buffer-limited. For example, in a rank 2 transmission, non-scheduled data is allocated only to the primary stream. If the allocated non-scheduled data is less than the determined primary stream transport block size, scheduled data is allocated to the primary stream in an amount not to exceed the determined primary stream TBS. Finally, scheduled data is allocated to the secondary stream in an amount not to exceed the determined secondary stream TBS.

    Abstract translation: 在无线通信系统中提供用于上行链路MIMO传输的方法和装置。 在一些特定方面，用于选择用于上行链路MIMO传输的传输格式组合的E-TFC选择过程可以在UE被强制或缓冲限制的情况下采取某些步骤。 例如，在等级2传输中，非调度数据仅分配给主流。 如果分配的非调度数据小于所确定的主流传输块大小，则将调度的数据以不超过确定的主流TBS的量分配给主流。 最后，以不超过所确定的二级流TBS的量将分配的数据分配给次流。

    METHOD AND APPARATUS FOR MITIGATION OF FALSE PACKET DECODES DUE TO EARLY DECODING
    7.
    发明申请
    METHOD AND APPARATUS FOR MITIGATION OF FALSE PACKET DECODES DUE TO EARLY DECODING 有权
    用于减轻早期解码的虚假分组解码的方法和装置

    公开(公告)号：US20130227381A1

    公开(公告)日：2013-08-29

    申请号：US13771852

    申请日：2013-02-20

    Applicant: QUALCOMM Incorporated

    Inventor： Sony J. Akkarakaran ,  Sharad Deepak Sambhwani

    IPC: H03M13/09

    CPC classification number: H03M13/09 ,  H04L1/004

    Abstract: Methods and apparatus for wireless communication in a wireless communication network include determining a transmit data packet size at a transmitting device and computing an early termination scheme associated with a receiving device. Aspects of the methods and apparatus include increasing a transmission length of a Cycle Redundancy Check (CRC) field associated with the transmit data packet before transmission of the transmit data packet, wherein the transmitted length of the CRC field is based on the early decoding scheme. Aspects also include transmitting the transmit data packet with the increased transmission length of the CRC field to the receiving device.

    Abstract translation: 无线通信网络中用于无线通信的方法和装置包括：确定发送设备处的发送数据分组大小，并计算与接收设备相关联的早期终止方案。 方法和装置的方面包括在发送数据分组之前增加与发送数据分组相关联的周期冗余校验（CRC）字段的传输长度，其中CRC字段的发送长度基于早期解码方案。 方面还包括以增加的CRC字段的发送长度向接收设备发送发送数据分组。

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