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    • 81. 发明授权
    • System, apparatus, and method for spatial multiplexing with symbol spreading
    • 用于符号扩展的空间复用的系统,装置和方法
    • US08125886B2
    • 2012-02-28
    • US12096435
    • 2006-12-05
    • Jun YangMonisha Ghosh
    • Jun YangMonisha Ghosh
    • H04J11/00
    • H04B7/0671H04B7/04H04B7/0697H04B7/0854H04L1/0054
    • The present invention provides a system (400), device (200, 300), and method (200) for a spatial multiplexing (SMX) transmission scheme combined with symbol spreading and rotation using a pre-determined matrix R, which can greatly improve system performance without requiring additional bandwidth or power consumption under fast Rayleigh flat fading channels or high frequency-selective channels in UWB systems. Because of the lattice-based structure, sphere decoding is employed to reduce the complexity of ML decoding while maintaining the near ML performance. On the other hand, ZF and MMSE receivers can also be used due to the systematic structure at the transmitter.
    • 本发明提供了一种用于使用预定矩阵R与符号扩展和旋转组合的空间复用(SMX)传输方案的系统(400),装置(200,300)和方法(200),其可以极大地改善系统 性能,而不需要UWB系统中快速瑞利平坦衰落信道或高频选择性信道的附加带宽或功耗。 由于基于晶格的结构,采用球体解码来降低ML解码的复杂度,同时保持近ML性能。 另一方面,由于发射机的系统结构,也可以使用ZF和MMSE接收机。
    • 84. 发明授权
    • Cross-domain communication
    • 跨域通信
    • US07979791B2
    • 2011-07-12
    • US11830434
    • 2007-07-30
    • Jun YangMark E. StahlKevin A. Gibbs
    • Jun YangMark E. StahlKevin A. Gibbs
    • G06F17/00G06F17/30
    • H04L67/34H04L67/02H04L67/2842
    • The subject matter of this specification can be embodied in, among other things, a method that includes generating, within a web-accessible document, a parent container document associated with a first Internet domain and one or more child container documents within the parent container document and associated with a second Internet domain. The method also includes receiving, by the parent container document, information requested from a server associated with the first Internet domain, and communicating the information from the first Internet domain to the second Internet domain using the parent container document associated with the first Internet domain to transmit the information to the one or more child container documents associated with the second Internet domain.
    • 本说明书的主题尤其可以体现在一种方法中,该方法包括在web可访问文档内生成与第一互联网域相关联的父容器文档以及父容器文档内的一个或多个子容器文档 并与第二个互联网域相关联。 所述方法还包括由所述父容器文档接收从与所述第一因特网域关联的服务器请求的信息,以及使用与所述第一因特网域关联的所述父容器文档将所述信息从所述第一因特网域传送到所述第二互联网域, 将信息发送到与第二互联网域相关联的一个或多个子容器文档。
    • 87. 发明申请
    • EFFICIENT MULTI-BAND COMMUNICATION SYSTEM
    • 有效的多通信通信系统
    • US20100322334A1
    • 2010-12-23
    • US12867924
    • 2009-03-09
    • Dong WangJun YangDagnachew Birru
    • Dong WangJun YangDagnachew Birru
    • H04B7/02
    • H04B7/12H04B1/7163H04L1/0003H04L1/0009H04L5/0007H04L27/2601
    • A multi-band communication system (400). The system includes a plurality of transmit channels (420-1, 420-N), wherein each transmit channel (420-X) transmits data streams through a single sub-band; and a plurality of receive channels (460-1, 460-N), wherein each receive channel (460-X) receives data streams of a single sub-band. In an embodiment of the invention, each transmit channel (420-X) and its respective receive channel (460-X) are configured with a different set of channel codes to encode and decode the data. The set of channel codes is determine by an more channel codes adaptive modulation coding (AMC) controller (461-X) based on the condition of the link between a transmit channel (420-X) and a receive channel (460-X).
    • 一种多频带通信系统(400)。 该系统包括多个发射信道(420-1,420-N),其中每个发射信道(420-X)通过单个子带传输数据流; 和多个接收信道(460-1,460-N),其中每个接收信道(460-X)接收单个子带的数据流。 在本发明的实施例中,每个发射信道(420-X)及其各自的接收信道(460-X)被配置有不同的信道码集合以对数据进行编码和解码。 基于发送信道(420-X)和接收信道(460-X)之间的链路的条件,通过更多信道码自适应调制编码(AMC)控制器(461-X)确定信道码组。