METHOD AND SYSTEM FOR PROVIDING AN UPLINK STRUCTURE AND IMPROVED CHANNELIZATION SCHEME IN A WIRELESS COMMUNICATION NETWORK
First Claim
1. A method of performing channelization in-a wireless communication network, the wireless communication network including at least one base station that is communicatively coupled to at least one mobile terminal, the method comprising:
- dividing a bandwidth of the wireless communication network into a plurality of zones at the base station;
forming resource blocks at the base station to receive data symbols transmitted in the wireless communication network;
combining a plurality of resource blocks at the base station to form a physical basic channel unit;
allocating the physical basic channel unit to one of the plurality of zones at the base station;
performing a permutation on the physical basic channel unit to form a logical basic channel unit;
providing a channel to communicatively couple the base station and the mobile terminal; and
initiating the mobile terminal to send an access grant message and a user identification to the base station to transmit data in the logical basic channel unit.
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Accused Products
Abstract
A method and system are provided to perform channelization in a wireless communication network, wherein the wireless communication network including at least one base station that is communicatively coupled to at least one mobile terminal. A bandwidth of the wireless communication network is divided into a plurality of zones at the base station. Resource blocks are provided at the base station to receive data symbols transmitted in the wireless communication network. A plurality of resource blocks are combined at the base station to form a physical basic channel unit which are allocated to one of the plurality of zones at the base station. A permutation is performed on the physical basic channel unit to form a logical basic channel unit. A channel is provided to communicatively couple the base station and the mobile terminal so that the mobile terminal may send an access grant message and a user identification to the base station to transmit data in the logical basic channel unit.
29 Citations
20 Claims
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1. A method of performing channelization in-a wireless communication network, the wireless communication network including at least one base station that is communicatively coupled to at least one mobile terminal, the method comprising:
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dividing a bandwidth of the wireless communication network into a plurality of zones at the base station; forming resource blocks at the base station to receive data symbols transmitted in the wireless communication network; combining a plurality of resource blocks at the base station to form a physical basic channel unit; allocating the physical basic channel unit to one of the plurality of zones at the base station; performing a permutation on the physical basic channel unit to form a logical basic channel unit; providing a channel to communicatively couple the base station and the mobile terminal; and initiating the mobile terminal to send an access grant message and a user identification to the base station to transmit data in the logical basic channel unit. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of performing channelization in a wireless communication network, the wireless communication network including at least one base station that is communicatively coupled to at least one mobile terminal, the method comprising:
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dividing a bandwidth of the wireless communication network into a plurality of zones at the base station; forming physical resource blocks at the base station to receive data symbols transmitted in the wireless communication network; allocating the physical resource blocks to one of the plurality of zones at the base station; performing a permutation on the physical resource blocks to form logical resource blocks; combining a plurality of logical resource blocks at the base station to form a logical basic channel unit; providing a channel to communicatively couple the base station and the mobile terminal; and initiating the mobile terminal to send an access grant message and a user identification to the base station to transmit data in the logical basic channel unit. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A base station for use in a wireless communication system, the base station being communicatively coupled to at least one mobile terminal, the base station comprising:
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a control system configured to; divide a bandwidth of the wireless communication network into a plurality of zones; form resource blocks to receive data symbols transmitted in the wireless communication network; combine a plurality of resource blocks to form a physical basic channel unit; allocate the physical basic channel unit to one of the plurality of zones at the base station; and perform a permutation on the physical basic channel unit to form a logical basic channel unit; and an antenna that communicatively couples the base station and the mobile terminal, the antenna receiving an access grant message and a user identification from the mobile terminal and transmitting data in the logical basic channel unit, wherein the wireless communication system is configured to transmit data having different frame sizes. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification