Registered
CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
- Inventors
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Kim Il Gyu, Chang Kapseok, Ko Young Jo, Park Hyeong Geun, Yi Hyoseok, Young-Hoon Kim, Bang Seung Chan
- Application No.
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12162237 (2007.07.25)
- Publication No.
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20090232125 (2009.09.17)
- Registration No.
- 7969964 (2011.06.28)
- Country
- UNITED STATES
- Abstract
- In a cellular system in which OFDM is used, a forward link synchronization channel, a common pilot channel structure, an initial cell searching method of a mobile station, and an adjacent cell searching method for handover are required.A method of transmitting a forward synchronization signal in a wireless communication system according to the present invention includes generating a frame comprised of a plurality of sync blocks; and transmitting the frame through a forward link, wherein the frame comprises primary synchronization channel sequences which provide timing information of the sync blocks and a plurality of secondary synchronization channel sequences which provide timing information of the frame, wherein a cell identifier is specified by a combination of the primary synchronization channel sequence and a hopping code word specified by the plurality of the secondary synchronization channel sequences. Therefore, the cell searching time can be efficiently reduced in an OFDM system.
- Family
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패밀리 특허 목록
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KIPRIS |
Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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Registered
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cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
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순방향 링크 프레임 생성 방법 및 장치, 그리고 셀 탐색 방법 및 장치
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KOREA |
KIPRIS
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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GERMANY |
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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GERMANY |
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Registered
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cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
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GERMANY |
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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GERMANY |
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Registered
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cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
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UNITED STATES |
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Registered
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cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
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UNITED STATES |
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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UNITED STATES |
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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UNITED STATES |
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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UNITED STATES |
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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UNITED STATES |
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Registered
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cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
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UNITED KINGDOM |
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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UNITED KINGDOM |
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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UNITED KINGDOM |
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Registered
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cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
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ITALY |
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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ITALY |
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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ITALY |
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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INDIA |
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FOR
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JAPAN |
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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CHINA |
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cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
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CANADA |
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cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
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FRANCE |
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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FRANCE |
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Registered
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CELL SEARCH METHOD, FORWARD LINK FRAME TRANSMISSION METHOD, APPARATUS USING THE SAME AND FORWARD LINK FRAME STRUCTURE
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FRANCE |
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