Systems and methods for modulation and coding scheme selection and configuration
    71.
    发明授权
    Systems and methods for modulation and coding scheme selection and configuration 有权
    用于调制和编码方案选择和配置的系统和方法

    公开(公告)号:US09467269B2

    公开(公告)日:2016-10-11

    申请号:US14496970

    申请日:2014-09-25

    Abstract: Methods, systems, and devices for modulation and coding scheme selection and configuration. A mobile communication device includes a table component, a table selection component, and a communication component. The table component is configured to maintain two or more tables each having entries for a plurality of available modulation schemes. The two or more tables include a default table and a secondary table. The default table and the secondary table have a matching number of entries, and the secondary table includes an entry corresponding to a 256-QAM scheme. The table selection component is configured to select a selected table from one of the default table and the secondary table. The communication component is configured to receive and process a communication from a base station based on a modulation and coding scheme of the selected table.

    Abstract translation: 用于调制和编码方案选择和配置的方法,系统和设备。 移动通信设备包括表组件,表选择组件和通信组件。 表组件被配置为维护两个或更多个表,每个表具有用于多个可用调制方案的条目。 两个或多个表包括默认表和辅助表。 默认表和辅助表具有匹配的条目数,副表包括与256-QAM方案对应的条目。 表选择组件配置为从默认表和辅助表之一中选择一个选定的表。 通信部件被配置为基于所选择的表的调制和编码方案从基站接收和处理通信。

    SYSTEMS, METHODS, AND DEVICES FOR DOWNLINK SHARED CHANNEL TRANSMISSION FOR MTC USING CONVOLUTIONAL CODING
    72.
    发明申请
    SYSTEMS, METHODS, AND DEVICES FOR DOWNLINK SHARED CHANNEL TRANSMISSION FOR MTC USING CONVOLUTIONAL CODING 审中-公开
    系统,方法和设备,用于使用转换编码的MTC的下行链路共享信道传输

    公开(公告)号:US20160165577A1

    公开(公告)日:2016-06-09

    申请号:US14671635

    申请日:2015-03-27

    Abstract: Systems and methods for transmitting and receiving downlink shared channel (DL-SCH) transmissions encoded with convolutional codes are disclosed herein. User equipment (UE) may be configured to communicatively couple to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB). The UE may be configured to transmit and receive machine-type communication (MTC). The eNB may determine that the UE is an MTC UE. The eNB may use a convolutional code typically used for encoding control channel transmission to encode the DL-SCH transmissions. The DL-SCH may be transmitted over a physical downlink shared channel (PDSCH) or may be transmitted over a physical downlink control channel (PDCCH) or enhanced PDCCH (EPDCCH). Downlink control information (DCI) may be transmitted before the DL-SCH and may include information that can be used to decode the DL-SCH. Alternatively, the DL-SCH may be transmitted without first transmitting DCI.

    Abstract translation: 本文公开了用于发送和接收利用卷积码编码的下行链路共享信道(DL-SCH)传输的系统和方法。 用户设备(UE)可以被配置为通信地耦合到演进的通用陆地无线电接入网络(E-UTRAN)节点B(eNB)。 UE可以被配置为发送和接收机器型通信(MTC)。 eNB可以确定UE是MTC UE。 eNB可以使用通常用于编码控制信道传输的卷积码来对DL-SCH传输进行编码。 DL-SCH可以通过物理下行链路共享信道(PDSCH)发送,或者可以通过物理下行链路控制信道(PDCCH)或增强型PDCCH(EPDCCH)发送。 下行链路控制信息(DCI)可以在DL-SCH之前发送,并且可以包括可以用于解码DL-SCH的信息。 或者,可以在不首先发送DCI的情况下发送DL-SCH。

    SYSTEMS AND METHODS FOR MODULATION AND CODING SCHEME SELECTION AND CONFIGURATION
    75.
    发明申请
    SYSTEMS AND METHODS FOR MODULATION AND CODING SCHEME SELECTION AND CONFIGURATION 有权
    用于调制和编码方案选择和配置的系统和方法

    公开(公告)号:US20150195818A1

    公开(公告)日:2015-07-09

    申请号:US14496970

    申请日:2014-09-25

    Abstract: Methods, systems, and devices for modulation and coding scheme selection and configuration. A mobile communication device includes a table component, a table selection component, and a communication component. The table component is configured to maintain two or more tables each having entries for a plurality of available modulation schemes. The two or more tables include a default table and a secondary table. The default table and the secondary table have a matching number of entries, and the secondary table includes an entry corresponding to a 256-QAM scheme. The table selection component is configured to select a selected table from one of the default table and the secondary table. The communication component is configured to receive and process a communication from a base station based on a modulation and coding scheme of the selected table.

    Abstract translation: 用于调制和编码方案选择和配置的方法,系统和设备。 移动通信设备包括表组件,表选择组件和通信组件。 表组件被配置为维护两个或更多个表,每个表具有用于多个可用调制方案的条目。 两个或多个表包括默认表和辅助表。 默认表和辅助表具有匹配的条目数,副表包括与256-QAM方案对应的条目。 表选择组件被配置为从默认表和辅助表之一中选择一个选定的表。 通信部件被配置为基于所选择的表的调制和编码方案从基站接收和处理通信。

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