Systems and methods for downlink frequency domain multiplexing transmissions
First Claim
1. A method for receiving data, comprising:
- receiving a first message, the first message transmitted over a first frequency channel and a second frequency channel, the first message comprising an allocation of a first station to the first frequency channel and a second station to the second frequency channel, wherein the first message comprises a physical layer preamble comprising a first modulation and coding scheme (MCS) value associated with the first station and a second MCS value associated with the second station; and
receiving, after transmission of the first message, a second message over the second frequency channel.
1 Assignment
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Accused Products
Abstract
Systems, methods, and devices for transmitting data are described herein. In some aspects, a method comprises generating a first message. The first message may comprise an allocation of a first station to a first frequency channel and a second station to a second frequency channel. The method further comprises transmitting the first message over the first frequency channel and the second frequency channel. The method further comprises transmitting, after transmission of the first message, a second message to the first station using the first frequency channel. The method further comprises transmitting, after transmission of the first message, a third message to the second station using the second frequency channel.
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Citations
52 Claims
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1. A method for receiving data, comprising:
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receiving a first message, the first message transmitted over a first frequency channel and a second frequency channel, the first message comprising an allocation of a first station to the first frequency channel and a second station to the second frequency channel, wherein the first message comprises a physical layer preamble comprising a first modulation and coding scheme (MCS) value associated with the first station and a second MCS value associated with the second station; and receiving, after transmission of the first message, a second message over the second frequency channel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An apparatus for receiving data, comprising:
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means for processing a first message, the first message transmitted over a first frequency channel and a second frequency channel, the first message comprising an allocation of a first station to the first frequency channel and a second station to the second frequency channel, wherein the first message comprises a physical layer preamble comprising a first modulation and coding scheme (MCS) value associated with the first station and a second MCS value associated with the second station; and means for receiving, after transmission of the first message, a second message over the second frequency channel.
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14. A non-transitory computer-readable medium comprising code that, when executed, causes an apparatus to:
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process a first message, the first message transmitted over a first frequency channel and a second frequency channel, the first message comprising an allocation of a first station to the first frequency channel and a second station to the second frequency channel, wherein the first message comprises a physical layer preamble comprising a first modulation and coding scheme (MCS) value associated with the first station and a second MCS value associated with the second station; and receive, after transmission of the first message, a second message over the second frequency channel.
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15. An apparatus for receiving data, comprising:
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a processor configured to process a first message, the first message transmitted over a first frequency channel and a second frequency channel, the first message comprising an allocation of a first station to the first frequency channel and a second station to the second frequency channel, wherein the first message comprises a physical layer preamble comprising a first modulation and coding scheme (MCS) value associated with the first station and a second MCS value associated with the second station; and a receiver configured to receive, after transmission of the first message, a second message over the second frequency channel. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A method for receiving data, comprising:
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receiving a first packet from an access point, a second packet transmitted by the access point to a first station over a primary frequency channel, the first station only configured to communicate over the primary frequency channel, the first packet transmitted over a secondary frequency channel and a ternary frequency channel, the first packet comprising a physical layer preamble, the physical layer preamble comprising an allocation of a second station to the secondary frequency channel and a third station to the ternary frequency channel, and the physical layer preamble comprising a first modulation and coding scheme (MCS) value associated with the second station and a second MCS value associated with the third station; and receiving, after transmission of the first packet, a third packet over the secondary frequency channel. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38)
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39. An apparatus for receiving data, comprising:
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means for processing a first packet received from an access point, a second packet transmitted by the access point to a first station over a primary frequency channel, the first station only configured to communicate over the primary frequency channel, the first packet transmitted over a secondary frequency channel and a ternary frequency channel, the first packet comprising a physical layer preamble, the physical layer preamble comprising an allocation of a second station to the secondary frequency channel and a third station to the ternary frequency channel, and the physical layer preamble comprising a first modulation and coding scheme (MCS) value associated with the second station and a second MCS value associated with the third station; and means for receiving, after transmission of the first packet, a third packet over the secondary frequency channel.
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40. A non-transitory computer-readable medium comprising code that, when executed, causes an apparatus to:
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receive a first packet from an access point, a second packet transmitted by the access point to a first station over a primary frequency channel, the first station only configured to communicate over the primary frequency channel, the first packet transmitted over a secondary frequency channel and a ternary frequency channel, the first packet comprising a physical layer preamble, the physical layer preamble comprising an allocation of a second station to the secondary frequency channel and a third station to the ternary frequency channel, and the physical layer preamble comprising a first modulation and coding scheme (MCS) value associated with the second station and a second MCS value associated with the third station; and receive, after transmission of the first packet, a third packet over the secondary frequency channel.
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41. An apparatus for receiving data, comprising:
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a processor configured to process a first packet, a second packet transmitted by the access point to a first station over a primary frequency channel, the first station only configured to communicate over the primary frequency channel, the first packet transmitted over a secondary frequency channel and a ternary frequency channel, the first packet comprising a physical layer preamble, the physical layer preamble comprising an allocation of a second station to the secondary frequency channel and a third station to the ternary frequency channel, and the physical layer preamble comprising a first modulation and coding scheme (MCS) value associated with the second station and a second MCS value associated with the third station; and a receiver configured to receive, after transmission of the first packet, a third packet over the secondary frequency channel. - View Dependent Claims (42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
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Specification