Patent ID: 7602841
Filing Date: 2009-10-13
Classification: H04B,H04J

Abstract:
1. A method of transmitting pilot bit patterns for at least one of frame synchronization or channel estimation in a mobile communication system, the method comprising: transmitting pilot bit patterns through a physical channel having a radio frame with 15 slots, each slot including pilot bits having a length N wherein pilot bit patterns included in the 15 slots of the radio frame includes at least two of the following pilot bit patterns: C1=(100011110101100) C2=(101001101110000), C3=(110001001101011) C4=(001010000111011), C5=(111010110010001) C6=(110111000010100), C7=(100110101111000), and C8=(000011101100101), wherein at least two of the pilot bit patterns are used by one of a mobile terminal or a communication apparatus for at least one of frame synchronization or channel estimation.