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PILOT SIGNALS FOR SYNCHRONIZATION AND/OR CHANNEL ESTIMATION

  • US 20100067517A1
  • Filed: 11/17/2009
  • Published: 03/18/2010
  • Est. Priority Date: 03/15/1999
  • Status: Active Grant
First Claim
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1. A method of transmitting pilot bit patterns for at least one of frame synchronization and channel estimation in a mobile communication system, the method comprising:

  • transmitting at least one pair of pilot bit patterns on a physical channel having a radio frame with 15 slots, each slot including pilot bits having a length of Npilot, where 2≦

    NPilot

    16,wherein the at least one pair of pilot bit patterns comprises any one of {C1, C2}, {C3, C4}, {C5, C6}, and {C7, C8} where
    C1=(100011110101100),
    C2=(101001101110000),
    C3=(110001001101011),
    C4=(001010000111011),
    C5=(111010110010001),
    C6=(110111000010100),
    C7=(100110101111000), and
    C8=(000011101100101).

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