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    Systems and Methods for Determining Air Interface Configuration
    72.
    发明申请
    Systems and Methods for Determining Air Interface Configuration 审中-公开

    公开(公告)号：US20180242304A1

    公开(公告)日：2018-08-23

    申请号：US15954208

    申请日：2018-04-16

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Lu Rong ,  Jianglei Ma ,  Peiying Zhu ,  Wen Tong ,  Kelvin Kar Kin Au

    IPC: H04W72/04 ,  H04W40/20 ,  H04W76/11 ,  H04W28/02

    Abstract: Systems and methods for UE state machine to support multiple services or air interfaces are described. The UE may have one configuration of the state machine for multiple services or air interfaces. The UE may have multiple state machines for different services or air interfaces that work independently. The UE may have multiple state machines for different services or air interfaces that work collaboratively. The UE may have a state machine that uses a state machine configuration selected out of a plurality of state machine configurations according to the services used. The configuration of this state machine may be adapted to services. At initialization, the configuration of this state machine may be default or be determined according to the services the UE may use. During operation, the configuration of this state machine may change according to the change in services for the UE.

    Method and Device for Incremental Redundancy Hybrid Automatic Repeat Request (IR-HARQ) Re-Transmission
    76.
    发明申请
    Method and Device for Incremental Redundancy Hybrid Automatic Repeat Request (IR-HARQ) Re-Transmission 审中-公开

    公开(公告)号：US20180115393A1

    公开(公告)日：2018-04-26

    申请号：US15784836

    申请日：2017-10-16

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Gongzheng Zhang ,  Huazi Zhang ,  Rong Li ,  Jun Wang ,  Yiqun Ge ,  Wen Tong

    IPC: H04L1/18 ,  H04L1/00

    Abstract: Aspects of this disclosure provide a technique for implementing polar encoding with incremental redundancy HARQ re-transmission. In particular, a transmitter may encode a message using different polar codes to obtain a first codeword and a second codeword that is twice the length of the first codeword, and transmit the first codeword as an original transmission, and the second half of the second codeword as a re-transmission without transmitting the first half of the second codeword. Information bits that are common to both the first codeword and the second half of the second codeword may be mapped to more-reliable bit-locations in the second half of the second codeword. Decoded bit values for the common information in the original transmission and retransmission may be compared by the receiver to perform a parity check.

    METHOD FOR ANTENNA ARRAY WITH STEERABLE SPOTLIGHT BEAMS
    78.
    发明申请
    METHOD FOR ANTENNA ARRAY WITH STEERABLE SPOTLIGHT BEAMS 有权
    天线阵列与可调节光束的方法

    公开(公告)号：US20160277077A1

    公开(公告)日：2016-09-22

    申请号：US15171639

    申请日：2016-06-02

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Senglee Foo ,  Wen Tong

    IPC: H04B7/04 ,  H01Q21/06 ,  H01Q3/24

    CPC classification number: H04B7/0408 ,  H01Q1/246 ,  H01Q3/24 ,  H01Q3/36 ,  H01Q21/061 ,  H01Q21/062 ,  H01Q21/065 ,  H01Q21/205 ,  H01Q25/00 ,  H04B7/0413 ,  H04B7/0617 ,  H04W16/28 ,  H04W84/042

    Abstract: Cellular array implementations with multiple steerable spotlight beams irradiated from a common aperture are disclosed herein. Such an approach can easily be adapted to suit various geographical population densities and distributions. The array is capable of producing multiple 65-degree cellular coverage beams, which may be used for regular coverage or in MIMO (Multiple Input Multiple Output) mode. The array may also produce multiple steerable beams, or “spotlight” beams. These beams may be relatively narrow and may be steered electronically both in azimuth and elevation directions. By steering the beams in this way, the beams are able to provide cellular services at high-demand “hotspot” regions where high capacity service is required. The spotlight beams may also be used to fill voids or deficiencies caused by regular coverage beams.

    Abstract translation: 本文公开了具有从公共孔径照射的多个可转向聚光灯光束的蜂窝阵列实现。 这种方法可以轻松适应各种地理人口密度和分布。 该阵列能够产生多个65度的蜂窝覆盖波束，其可以用于常规覆盖或MIMO（多输入多输出）模式。 阵列还可以产生多个可转向光束或“聚光灯”光束。 这些梁可以相对较窄并且可以在方位角和仰角方向上以电子方式转向。 通过以这种方式控制光束，光束能够在需要高容量服务的高需求“热点”区域提供蜂窝服务。 聚光灯也可以用于填充由常规覆盖波束引起的空隙或缺陷。

    System and method for an asynchronous processor with scheduled token passing
    79.
    发明授权
    System and method for an asynchronous processor with scheduled token passing 有权
    具有计划令牌传递的异步处理器的系统和方法

    公开(公告)号：US09325520B2

    公开(公告)日：2016-04-26

    申请号：US14325117

    申请日：2014-07-07

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Wuxian Shi ,  Yiqun Ge ,  Qifan Zhang ,  Tao Huang ,  Wen Tong

    IPC: G06F9/48 ,  H04L12/433 ,  G06F15/16

    CPC classification number: H04L12/433 ,  G06F9/3871 ,  G06F15/16

    Abstract: Embodiments are provided for adding a token jump logic to an asynchronous processor with token passing. The token jump logic allows token forward jumps and token backward jumps over a cascade of token processing logics in the processor. An embodiment method includes determining, using a token jump logic coupled to a cascade of token processing logics, whether to administer a token forward jump or a token backward jump of a token signal passing through the token processing logics. The token forward jump and token backward jump allow the token signal to skip one or more token processing logics in the cascade. The method further includes monitoring, for each of the token processing logics, a polarity status of a token sense logic, and inverting the polarity status according to the determination at the token jump logic.

    Abstract translation: 提供了实施例，用令牌传递将令牌跳转逻辑添加到异步处理器。 令牌跳转逻辑允许在处理器中的令牌处理逻辑级联的令牌向前跳跃和令牌向后跳转。 实施例方法包括使用耦合到令牌处理逻辑的级联的令牌跳转逻辑来确定是否管理通过令牌处理逻辑的令牌信号的令牌前向跳转或令牌反向跳转。 令牌向前跳转和令牌反向跳转允许令牌信号跳过级联中的一个或多个令牌处理逻辑。 该方法还包括针对令牌处理逻辑中的每一个监视令牌检测逻辑的极性状态，以及根据令牌跳转逻辑处的确定来反转极性状态。

    Transmitting Circuit, Transceiver, Communication System, and Method for Transmitting Data
    80.
    发明申请
    Transmitting Circuit, Transceiver, Communication System, and Method for Transmitting Data 有权
    传输电路，收发器，通信系统和传输数据的方法

    公开(公告)号：US20150139348A1

    公开(公告)日：2015-05-21

    申请号：US14610667

    申请日：2015-01-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Wen Tong ,  Guangjian Wang ,  Huang Huang ,  Xi Yan ,  Kunpeng Liu

    IPC: H04L27/26 ,  H04B7/06

    CPC classification number: H04L27/2627 ,  H04B1/0007 ,  H04B1/0053 ,  H04B7/068 ,  H04L27/2649

    Abstract: A transmitting circuit, a transceiver, a communication system, and a method for transmitting data. The transmitting circuit includes a digital interface circuit configured to obtain, in a predetermined bandwidth, data to be sent, and decompose the data into N parallel sub digital signal flows; a digital modulation circuit configured to modulate the N sub digital signal flows to obtain N modulated signals; a frequency relocation circuit configured to perform frequency relocation on the N modulated signals; a synthesizer configured to modulate M modulated signals of the N modulated signals that have undergone frequency relocation into a bandwidth signal; a digital to analog converter configured to receive the bandwidth signal, and perform digital to analog conversion on the bandwidth signal to obtain an analog signal; an up-conversion circuit configured to receive the analog signal, and convert the analog signal into a radio frequency signal.

    Abstract translation: 发送电路，收发器，通信系统以及发送数据的方法。 发送电路包括：数字接口电路，被配置为以预定带宽获得要发送的数据，并将数据分解成N个并行子数字信号流; 数字调制电路，被配置为调制N个子数字信号流以获得N个调制信号; 频率重定位电路，被配置为对所述N个调制信号执行频率重定位; 合成器，被配置为将经过频率重定位的N个调制信号的M个调制信号调制成带宽信号; 配置为接收带宽信号的数模转换器，并对带宽信号进行数模转换以获得模拟信号; 上变频电路，被配置为接收模拟信号，并将模拟信号转换成射频信号。

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