Method and apparatus for preamble creation and communication in a wireless communication network
First Claim
Patent Images
1. A method of communication, comprising:
- obtaining an extended Golay code selected from a set of extended Golay codes;
modifying the extended Golay code;
generating a preamble using the modified extended Golay code; and
transmitting the preamble.
2 Assignments
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Accused Products
Abstract
A wireless communications network uses a beamforming process to increase signal quality as well as transmission capabilities and reduction of interference. An improved Golay sequence is also used in the wireless communications network. In one aspect, the processes can be used to communicate regardless of whether the system is on an OFDM mode or a single carrier mode.
24 Citations
35 Claims
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1. A method of communication, comprising:
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obtaining an extended Golay code selected from a set of extended Golay codes; modifying the extended Golay code; generating a preamble using the modified extended Golay code; and transmitting the preamble. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 25, 26, 27, 28, 29)
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12. A communication apparatus, comprising:
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means for obtaining an extended Golay code selected from a set of extended Golay codes; means for modifying the extended Golay code; means for generating a preamble using the modified extended Golay code; and means for transmitting the preamble. - View Dependent Claims (13, 19, 20, 21, 22, 24, 30, 31, 32, 33)
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23. A communication apparatus, comprising:
a processing system configured to; obtain an extended Golay code selected from a set of extended Golay codes; modify the extended Golay code; generate a preamble using the modified extended Golay code; and transmit the preamble.
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34. A computer-program product for wireless communications comprising:
a machine-readable medium encoded with instructions executable to; obtain an extended Golay code selected from a set of extended Golay codes; modify the extended Golay code; generate a preamble using the modified extended Golay code; and transmit the preamble.
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35. A piconet coordinator comprising:
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an antenna; and a processing system configured to; obtain an extended Golay code selected from a set of extended Golay codes; modify the extended Golay code; generate a preamble using the modified extended Golay code; and transmit the preamble via the antenna.
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Specification