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    Method and apparatus for data and control multiplexing
    1.
    发明授权
    Method and apparatus for data and control multiplexing 有权
    用于数据和控制复用的方法和装置

    公开(公告)号：US09094969B2

    公开(公告)日：2015-07-28

    申请号：US13751483

    申请日：2013-01-28

    Applicant: QUALCOMM Incorporated

    Inventor： Juan Montojo ,  Durga Prasad Malladi ,  Serge Willenegger

    IPC: H04W72/04 ,  H04L27/26 ,  H04L1/06 ,  H04L5/00 ,  H04L5/14

    CPC classification number: H04L5/0053 ,  H04L1/06 ,  H04L1/1887 ,  H04L5/0017 ,  H04L5/0044 ,  H04L5/14 ,  H04L27/2602 ,  H04W72/044

    Abstract: System(s) and method(s) are provided for transmitting data code symbols and control code symbols spanning disparate transmission time intervals in the uplink. Data and control symbols that overlap in time-domain within a transmission time interval are multiplexed and transmitted employing resources scheduled for data transmission, whereas data and control code symbols that are not multiplexed are transmitted in respective allocated resources. Multiplexing in conjunction with localized and distributed resource scheduling preserves the single-carrier characteristics of a single-carrier frequency division multiple access system.

    Abstract translation: 提供了一种或多种系统和方法，用于在上行链路中发送跨越不同传输时间间隔的数据码符号和控制码符号。 在传输时间间隔内与时域重叠的数据和控制符号通过调度用于数据传输的资源进行复用和发送，而在多个分配的数据和控制码符号在各自分配的资源中被发送。 与本地化和分布式资源调度相结合的复用保留了单载波频分多址系统的单载波特性。

    METHOD AND SYSTEM FOR DATA AND VOICE TRANSMISSION OVER SHARED AND DEDICATED CHANNELS
    3.
    发明申请
    METHOD AND SYSTEM FOR DATA AND VOICE TRANSMISSION OVER SHARED AND DEDICATED CHANNELS 审中-公开
    用于数据和语音传输的方法和系统通过共享和专用通道

    公开(公告)号：US20160374111A1

    公开(公告)日：2016-12-22

    申请号：US15251340

    申请日：2016-08-30

    Applicant: QUALCOMM Incorporated

    Inventor： Serge Willenegger

    IPC: H04W74/00 ,  H04J13/00

    CPC classification number: H04W74/006 ,  H04B1/707 ,  H04B2201/696 ,  H04B2201/70701 ,  H04B2201/70703 ,  H04B2201/70724 ,  H04J13/0048

    Abstract: In one disclosed embodiment, data information is stored in a buffer in a transmitter. The data information is transmitted on a shared channel and control information for recovering the associated data information is transmitted on a dedicated channel. The shared and dedicated channels can be, for example, different portions of the frequency band. The control information can include a spreading factor used to spread the data at the transmitter. For example, the spreading factor can be the length of the Walsh function orthogonal coding used to spread the data. The control information is received over the dedicated channel before the associated data information is received over the shared channel. The control information is then used to recover the associated data information. For example, knowing the spreading factor from the control information, the correct Walsh function can be selected to de-spread, i.e. to Walsh de-cover, the data information.

    Abstract translation: 在一个公开的实施例中，数据信息被存储在发送器中的缓冲器中。 在共享信道上发送数据信息，并且在专用信道上发送用于恢复关联的数据信息的控制信息。 共享和专用信道可以是例如频带的不同部分。 控制信息可以包括用于在发射机处传播数据的扩展因子。 例如，扩展因子可以是用于扩展数据的沃尔什函数正交编码的长度。 在通过共享信道接收相关联的数据信息之前，通过专用信道接收控制信息。 然后使用控制信息来恢复关联的数据信息。 例如，从控制信息中知道扩频因子，可以选择正确的沃尔什函数来解扩，即瓦尔什解封盖数据信息。

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