Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium
First Claim
1. A method of registering a terminal in an access point of a wireless communication system, a frame comprising a downlink sub-frame including a broadcast interval and a first management connection interval, and an uplink sub-frame including an access interval and a second management connection interval, the broadcast interval being used for transmitting a map message, the method comprising:
- receiving a first ranging request message from the terminal using the access interval;
sending allocation information of a ranging slot to the terminal using the map message;
performing ranging through the ranging slot;
receiving a registration request message from the terminal using the second management connection interval; and
sending information on whether to permit the registering to the terminal using the first management connection interval.
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Accused Products
Abstract
The MAC frame in a wireless communication system includes a terminal ID allocated to each of multiple terminals. At least one connection ID is allocated to each terminal having the terminal ID, and sub-carrier allocation information is allocated to each connection having the connection ID. The sub-carrier allocation information includes a sub-carrier allocation status for each sub-carrier, and the number of allocated information bits for each sub-carrier. The sub-carrier allocation status and the number of allocated information bits for each sub-carrier can be allocated, by sub-carriers, to the sub-carrier allocation information using a same number of bits; or the information on the sub-carrier allocation status is first allocated to the sub-carrier allocation information and the number of allocated information bits for each sub-carrier is allocated.
21 Citations
17 Claims
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1. A method of registering a terminal in an access point of a wireless communication system, a frame comprising a downlink sub-frame including a broadcast interval and a first management connection interval, and an uplink sub-frame including an access interval and a second management connection interval, the broadcast interval being used for transmitting a map message, the method comprising:
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receiving a first ranging request message from the terminal using the access interval; sending allocation information of a ranging slot to the terminal using the map message; performing ranging through the ranging slot; receiving a registration request message from the terminal using the second management connection interval; and sending information on whether to permit the registering to the terminal using the first management connection interval. - View Dependent Claims (2, 3, 13, 14, 15, 16)
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4-6. -6. (canceled)
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7. A computer program product comprising a computer readable computer program code for executing a method of registering a terminal in an access point of a wireless communication system, a frame comprising a downlink sub-frame including a broadcast interval and a first management connection interval, and an uplink sub-frame including an access interval and a second management connection interval, the broadcast interval being used for transmitting a map message, and instructions for causing a computer to implement the method, the method comprising:
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receiving a first ranging request message from the terminal using the access interval; sending allocation information of a ranging slot to the terminal using the map message; performing ranging through the ranging slot; receiving a registration request message from the terminal using the second management connection interval; and sending information on whether to permit the registering to the terminal using the first management connection interval. - View Dependent Claims (8, 9, 17)
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10-12. -12. (canceled)
Specification