METHOD FOR SELF-CONFIGURING A CELLULAR INFRASTRUCTURE AS DESIRED, AND A DEVICE THEREFOR
First Claim
1. A method for communicating with an arbitrary node at a Mobile Station (MS) in a wireless communication system, the method comprising:
- transmitting a first signal for searching for the arbitrary node on an uplink;
receiving from the arbitrary node a second signal indicating that a service can be provided to the MS as a response to the first signal; and
performing a procedure for receiving a service from the arbitrary node,wherein the arbitrary node monitors the first signal in a sleep mode.
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Abstract
The present invention relates to wireless communications system. More specifically, the present invention relates to a method in which a mobile station communicates with any desired node in a wireless communications system. This communications method comprises the steps of: transmitting upwards a first signal for searching for any desired node; receiving from the desired node a second signal indicating that a service can be provided to the mobile station, by way of response to the first signal; and carrying out a procedure for receiving the service from the desired node, wherein the desired node monitors the first signal in a sleep mode.
115 Citations
15 Claims
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1. A method for communicating with an arbitrary node at a Mobile Station (MS) in a wireless communication system, the method comprising:
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transmitting a first signal for searching for the arbitrary node on an uplink; receiving from the arbitrary node a second signal indicating that a service can be provided to the MS as a response to the first signal; and performing a procedure for receiving a service from the arbitrary node, wherein the arbitrary node monitors the first signal in a sleep mode. - View Dependent Claims (2, 3, 4, 5)
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6. A method for conducting communication at an arbitrary node in a wireless communication system, the method comprising:
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monitoring a signal of a neighbor cell in a stand-alone mode; and changing, upon detection of a signal of one or more cells, a configuration of the arbitrary node to avoid collision with the detected cells. - View Dependent Claims (7, 8)
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9. A method for conducting communication in an irregular cell in a wireless communication system supporting Orthogonal Frequency Division Multiple Access (OFDMA), the method comprising:
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spreading data in a time, frequency or time/frequency domain; and transmitting the spread data to a Mobile Station (MS) using radio resources shared with a regular cell. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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Specification