METHOD FOR TRANSCEIVING CONTENTION-BASED UPLINK CHANNEL SIGNAL
First Claim
1. A method for transmitting first uplink data over a contention-based uplink channel, the method comprising:
- receiving, by a user equipment (UE), an uplink grant message including allocation information of the contention-based uplink channel from an eNode B; and
transmitting the first uplink data to the eNode B over the contention-based uplink channel, wherein the first uplink data is distinguished from second uplink data transmitted over the contention-based uplink channel by another user equipment (UE).
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Accused Products
Abstract
The present invention relates to methods for transceiving a contention-based uplink channel signal, and apparatuses for supporting the same. According to one embodiment of the present invention, a method for transmitting first uplink data through a contention-based uplink channel comprises the steps of: receiving, by a terminal, an uplink grant (CB UL Grant) message from a base station (BS), the uplink grant message including allocation information on the contention-based uplink channel; and transmitting the first uplink data, which is distinguished from second uplink data transmitted through the contention-based uplink channel by another terminal, through the contention-based uplink channel to the base station.
59 Citations
14 Claims
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1. A method for transmitting first uplink data over a contention-based uplink channel, the method comprising:
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receiving, by a user equipment (UE), an uplink grant message including allocation information of the contention-based uplink channel from an eNode B; and transmitting the first uplink data to the eNode B over the contention-based uplink channel, wherein the first uplink data is distinguished from second uplink data transmitted over the contention-based uplink channel by another user equipment (UE). - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for receiving first uplink data over a contention-based uplink channel, the method comprising:
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transmitting, by an eNode B, an uplink grant message including allocation information of the contention-based uplink channel to a first user equipment (UE); and receiving the first uplink data from the first user equipment (UE) over the contention-based uplink channel, wherein the first uplink data is distinguished from second uplink data transmitted over the contention-based uplink channel by a second user equipment (UE). - View Dependent Claims (8, 9, 10, 11, 12)
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13. A user equipment (UE) for transmitting first uplink data over a contention-based uplink channel, the user equipment (UE) comprising:
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a transmission module configured to transmit a channel signal; a reception module configured to receive a channel signal; and a processor configured to support uplink data transmission over the contention-based uplink channel, wherein the user equipment (UE) receives an uplink grant message including allocation information of the contention-based uplink channel from an eNode B, and transmits the first uplink data to the eNode B over the contention-based uplink channel, wherein the first uplink data is distinguished from second uplink data transmitted over the contention-based uplink channel by another UE.
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14. An eNode B (eNB) for receiving first uplink data over a contention-based uplink channel, the eNode B (eNB) comprising:
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a transmission module configured to transmit a channel signal; a reception module configured to receive a channel signal; and a processor configured to support uplink data reception over the contention-based uplink channel, wherein the eNode B (eNB) enables the transmission module to transmit an uplink grant message including allocation information of the contention-based uplink channel to a first user equipment (UE), and enables the reception module to receive the first uplink data from the first user equipment (UE) over the contention-based uplink channel, wherein the first uplink data is distinguished from second uplink data transmitted over the contention-based uplink channel by a second user equipment (UE).
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Specification