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    FLASH MEMORY AND METHOD FOR FABRICATING THE SAME
    34.
    发明申请
    FLASH MEMORY AND METHOD FOR FABRICATING THE SAME 有权
    闪存及其制造方法

    公开(公告)号：US20130207173A1

    公开(公告)日：2013-08-15

    申请号：US13514591

    申请日：2012-05-22

    Applicant: Ning Cui ,  Renrong Liang ,  Jing Wang ,  Jun Xu

    Inventor： Ning Cui ,  Renrong Liang ,  Jing Wang ,  Jun Xu

    IPC: H01L29/788 ,  H01L21/20

    CPC classification number: H01L21/28282 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/66833 ,  H01L29/792

    Abstract: A flash memory and a method for fabricating the same are provided. The flash memory comprises: a semiconductor substrate; a storage medium layer formed on the semiconductor substrate and comprising from bottom to top: a tunneling oxide layer, a silicon nitride layer and a blocking oxide layer; a semiconductor layer formed on the storage medium layer and comprising a channel region and a source region and a drain region located on both sides of the channel region respectively; and a gate stack formed on the channel region and comprising a gate dielectric and a gateformed on the gate dielectric.

    Abstract translation: 提供闪速存储器及其制造方法。 闪存包括：半导体衬底; 在半导体衬底上形成的存储介质层，包括从底部到顶部：隧道氧化物层，氮化硅层和阻挡氧化物层; 形成在所述存储介质层上的半导体层，分别包括位于所述沟道区两侧的沟道区和源极区和漏极区; 以及栅极堆叠，其形成在沟道区上并且包括栅极电介质和栅极形成在栅极电介质上。

    TUNNELING FIELD EFFECT TRANSISTOR AND METHOD FOR FABRICATING THE SAME
    35.
    发明申请
    TUNNELING FIELD EFFECT TRANSISTOR AND METHOD FOR FABRICATING THE SAME 有权
    隧道场效应晶体管及其制造方法

    公开(公告)号：US20130207167A1

    公开(公告)日：2013-08-15

    申请号：US13641116

    申请日：2012-08-21

    Applicant: Ning Cui ,  Renrong Liang ,  Jing Wang ,  Jun Xu

    Inventor： Ning Cui ,  Renrong Liang ,  Jing Wang ,  Jun Xu

    IPC: H01L29/78 ,  H01L29/66

    CPC classification number: H01L29/78 ,  H01L21/26586 ,  H01L29/0649 ,  H01L29/0834 ,  H01L29/0847 ,  H01L29/42368 ,  H01L29/517 ,  H01L29/66356 ,  H01L29/66477 ,  H01L29/7391 ,  H01L29/7843

    Abstract: A tunneling field effect transistor and a method for fabricating the same are provided. The tunneling field effect transistor comprises: a semiconductor substrate; a channel region formed in the semiconductor substrate, with one or more isolation structures formed in the channel region; a first buried layer and a second buried layer formed in the semiconductor substrate and located at both sides of the channel region respectively, the first buried layer being first type non-heavily-doped, and the second buried layer being second type non-heavily-doped; a source region and a drain region formed in the semiconductor substrate and located on the first buried layer and the second buried layer respectively; and a gate dielectric layer formed on the one or more isolation structures, and a gate formed on the gate dielectric layer.

    Abstract translation: 提供隧道场效应晶体管及其制造方法。 隧道场效应晶体管包括：半导体衬底; 形成在所述半导体衬底中的沟道区，其中形成在所述沟道区中的一个或多个隔离结构; 第一掩埋层和第二掩埋层，形成在所述半导体衬底中并且分别位于所述沟道区的两侧，所述第一掩埋层是第一类型非重掺杂的，所述第二掩埋层是第二类型非重掺杂的， 掺杂; 源极区域和漏极区域，形成在所述半导体衬底中，分别位于所述第一掩埋层和所述第二掩埋层上; 以及形成在所述一个或多个隔离结构上的栅极电介质层，以及形成在所述栅极介电层上的栅极。

    OBTAINING METHOD AND DEVICE FOR CHANNEL INFORMATION
    36.
    发明申请
    OBTAINING METHOD AND DEVICE FOR CHANNEL INFORMATION 有权
    获取信道的方法和设备

    公开(公告)号：US20130136065A1

    公开(公告)日：2013-05-30

    申请号：US13260029

    申请日：2010-10-19

    Applicant: Yijian Chen ,  Jun Xu ,  Yu Ngok Li ,  Junfeng Zhang

    Inventor： Yijian Chen ,  Jun Xu ,  Yu Ngok Li ,  Junfeng Zhang

    IPC: H04W72/06

    CPC classification number: H04W72/06 ,  H04B7/0417 ,  H04B7/0469 ,  H04B7/0486 ,  H04B7/0626 ,  H04B7/063 ,  H04B7/0639 ,  H04B7/0645 ,  H04L1/0031 ,  H04L25/03923 ,  H04L25/03949 ,  H04L2025/03808

    Abstract: A method and device for acquiring channel information are disclosed in the present invention, to solve a technical problem in the related art that the channel information cannot be fed back flexibly according to requirements. The method includes: for one subband, User Equipment (UE) acquires Rank Indicator (RI) information of a current channel, in which the RI information indicates a rank (ν) of the current channel, and ν is a positive integral number not greater than 8; the user equipment determines the quantity of the Precoding Matrix Indicator (PMI) information required to be fed back to a base station according to ν, and transmits the PMI information in said quantity and the RI information to the base station; the base station acquires the channel information of said subband according to the PMI information in said quantity and said RI information.

    Abstract translation: 在本发明中公开了一种获取信道信息的方法和装置，为了解决现有技术中的技术问题，不能根据需要灵活地反馈信道信息。 该方法包括：对于一个子带，用户设备（UE）获取当前信道的秩指示符（RI）信息，其中RI信息指示当前信道的秩（nu），并且nu是不大于正整数 比8; 用户设备根据nu确定需要反馈给基站的预编码矩阵指示符（PMI）信息的数量，并将所述数量的PMI信息和RI信息发送给基站; 基站根据所述量的PMI信息和所述RI信息获取所述子带的信道信息。

    METHOD AND TERMINAL FOR FEEDING BACK CHANNEL STATE INFORMATION
    39.
    发明申请
    METHOD AND TERMINAL FOR FEEDING BACK CHANNEL STATE INFORMATION 有权
    提供反向通道状态信息的方法和终端

    公开(公告)号：US20130094464A1

    公开(公告)日：2013-04-18

    申请号：US13704941

    申请日：2011-01-11

    Applicant: Ruyue Li ,  Jun Xu ,  Yijian Chen ,  Ke Cai

    Inventor： Ruyue Li ,  Jun Xu ,  Yijian Chen ,  Ke Cai

    IPC: H04W72/04

    CPC classification number: H04W72/0413 ,  H04B7/0478 ,  H04B7/0639 ,  H04B7/065 ,  H04B7/066 ,  H04L1/0006 ,  H04L1/0026 ,  H04L1/0031 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0057 ,  H04L25/03343 ,  H04L2025/03426 ,  H04L2025/03808

    Abstract: The disclosure provides a method and terminal for feeding back channel state information. The method comprises: a UE determining channel state information comprising a first type of PMI and a second type of PMI, wherein the first type of PMI is used for indicating an index of a first precoding matrix in a first precoding codebook, the first precoding matrix is used for mapping channel information of a wideband and/or long-term channel, the second PMI is used for indicating an index of a second precoding matrix in a second precoding codebook, the second precoding matrix is used for mapping channel information of a subband and/or short-term channel; the UE feeding back the channel state information on a PUSCH. The disclosure enables a base station to dynamically select SU-MIMO or MU-MIMO transmission according to the practical channel condition so as to effectively improve the system performance.

    Abstract translation: 本公开提供了一种用于反馈信道状态信息的方法和终端。 该方法包括：UE确定包括PMI的第一类型和PMI的第二类型的信道状态信息，其中，所述第一类型的PMI用于指示第一预编码码本中的第一预编码矩阵的索引，所述第一预编码矩阵 用于映射宽带和/或长期信道的信道信息，第二PMI用于指示第二预编码码本中的第二预编码矩阵的索引，第二预编码矩阵用于映射子带的信道信息 和/或短期渠道; UE在PUSCH上反馈信道状态信息。 本公开使得基站能够根据实际信道条件动态地选择SU-MIMO或MU-MIMO传输，以有效地提高系统性能。

    BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) IN CABAC
    40.
    发明申请
    BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) IN CABAC 有权
    在CABAC中使用分离绝对值和符号（SAVS）的DQP的二值化

    公开(公告)号：US20120320971A1

    公开(公告)日：2012-12-20

    申请号：US13345320

    申请日：2012-01-06

    Applicant: Jun Xu

    Inventor： Jun Xu

    IPC: H04N7/32

    CPC classification number: H04N19/124 ,  H03M7/3071 ,  H03M7/4018 ,  H03M7/6088 ,  H04N19/176 ,  H04N19/184 ,  H04N19/50 ,  H04N19/61 ,  H04N19/70 ,  H04N19/91

    Abstract: Video coding systems or apparatus utilizing context-based adaptive binary arithmetic coding (CABAC) during encoding and/or decoding, are configured according to the invention with an enhanced binarization of non-zero Delta-QP (dQP). During binarization the value of dQP and the sign are separately encoded using unary coding and then combined into a binary string which also contains the dQP non-zero flag. This invention capitalizes on the statistical symmetry of positive and negative values of dQP and results in saving bits and thus a higher coding efficiency.

    Abstract translation: 根据本发明，使用非零Delta-QP（dQP）的增强二值化来配置在编码和/或解码期间利用基于上下文的自适应二进制算术编码（CABAC）的视频编码系统或装置。 在二进制化期间，dQP和符号的值使用一元编码分别编码，然后组合成二进制字符串，该二进制字符串也包含dQP非零标志。 本发明利用了dQP的正值和负值的统计对称性，从而节省了比特数，从而提高了编码效率。

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