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    • 3. 发明申请
    • SYSTEM AND METHOD FOR CONTENT-ORIENTED NETWORK INTERWORKING
    • 用于面向内容的网络交互的系统和方法
    • WO2012082920A3
    • 2014-04-10
    • PCT/US2011064947
    • 2011-12-14
    • HUAWEI TECH CO LTDXIE HAIYONGWU JIANMINGSHI GUANGYUWANG GUO QIANG
    • XIE HAIYONGWU JIANMINGSHI GUANGYUWANG GUO QIANG
    • H04L12/28
    • H04L12/66H04L67/2823
    • A content-oriented communications network includes an ingress gateway (220) in communication with a legacy client (205) of a first legacy communications network, and an egress gateway (225) in communication with the ingress gateway (220) and a legacy server (210) of a second legacy communications network. The ingress gateway (220) translates a content request of the legacy client (205) from a first legacy protocol to a content-oriented protocol and translates a content reply received in response to the content request from the content-oriented protocol to the first legacy protocol. The egress gateway (225) translates the content request from the content-oriented protocol to a second legacy protocol and translates the content reply received in response to the content request from the second legacy protocol to the content-oriented protocol.
    • 面向内容的通信网络包括与第一传统通信网络的传统客户端(205)通信的入口网关(220)和与入口网关(220)和传统服务器(220)通信的出口网关(225) 210)的第二传统通信网络。 入口网关(220)将传统客户端(205)的内容请求从第一传统协议转换为面向内容的协议,并将响应于内容请求而接收的内容响应从面向内容的协议转换为第一传统 协议。 出口网关(225)将内容请求从面向内容的协议转换为第二传统协议,并将响应于内容请求而接收到的内容响应从第二传统协议翻译成面向内容的协议。
    • 9. 发明申请
    • APPARATUS AND METHOD FOR ORTHOGONAL COVER CODE (OCC) GENERATION, AND APPARATUS AND METHOD FOR OCC MAPPING
    • 正交盖子代码(OCC)生成的装置和方法,以及OCC映射的装置和方法
    • WO2011120233A9
    • 2011-12-08
    • PCT/CN2010071532
    • 2010-04-02
    • FUJITSU LTDWANG YIZHOU HUAWU JIANMING
    • WANG YIZHOU HUAWU JIANMING
    • H04J13/12
    • H04J13/0048H04B7/0413H04J11/00H04J13/004H04J13/12H04J13/18H04L5/0007H04L5/0016H04L5/0017H04L5/0048H04L27/2602H04L27/2613H04W72/0466H04W88/02H04W88/08
    • An apparatus and method for Orthogonal Cover Code(OCC) generation, and an apparatus and method for OCC mapping are disclosed in the present invention, wherein the apparatus for OCC generation includes: a means for generating the first group of OCC sequences, which is used to generate the first group of OCC sequences; a means for generating the second group of OCC sequences, which is used to mirror the columns of the first group of OCC sequences to generate the second group of OCC sequences; a means for generating the third group of OCC sequences, which is used to perform cyclic shift on the column vectors of the first group of OCC sequences to generate the third group of OCC sequences; and a means for generating the fourth group of OCC sequences, which is used to mirror the columns of the third group of OCC sequences to generate the fourth group of OCC sequences. According to the above-mentioned technical solution of the present invention, the randomization of the pilot sequence is improved, the problem of data transmission power imbalance is solved, the orthogonality requirements in both time dimension and frequency dimension are satisfied, and more robust channel estimation performance is provided.
    • 本发明公开了一种用于正交封面(OCC)生成的装置和方法,以及用于OCC映射的装置和方法,其中用于OCC生成的装置包括:用于生成第一组OCC序列的装置,其被使用 产生第一组OCC序列; 用于产生第二组OCC序列的装置,其用于镜像第一组OCC序列的列以产生第二组OCC序列; 用于产生第三组OCC序列的装置,其用于对第一组OCC序列的列向量执行循环移位以产生第三组OCC序列; 以及用于产生第四组OCC序列的装置,其用于镜像第三组OCC序列的列以产生第四组OCC序列。 根据本发明的上述技术方案,提高了导频序列的随机化,解决了数据传输功率不平衡的问题,满足了时间尺寸和频率尺寸的正交要求,并且更稳健的信道估计 提供性能。