RESOURCE ALLOCATION METHOD AND A METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN MOBILE COMMUNICATION SYSTEM
First Claim
1. A method for receiving resource allocation information in mobile communication system, the method comprising:
- receiving first information and second information via a control channel, the first information indicating a resource block group set and the second information indicating whether or not to allocate resource block included in the resource block group set in form of a bitmap;
identifying allocated resource block from the first information and the second information; and
receiving data using the allocated resource block.
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Abstract
A resource allocation method and a method for transmitting resource allocation information in a mobile communication system are disclosed. That is, a LVRB (PRB) and a DVRB which are the units of a scheduling resource are defined and a resource allocation method and a method for transmitting resource allocation information using the same are disclosed. In the LVRB, a part bitmap scheduling method using a LVRB set is suggested and a method for constructing resource allocation information using the same is suggested. In the DVRB, a method for defining the DVRB using PRBs in a subframe is suggested and a method for constructing resource allocation information using the same when scheduling is performed using the DVRB constructed by the defined method is suggested. In order to prevent interference and collision from occurring due to the complete matching of the DVRBs in respective cells, a method using different DVRBs in the respective cells is suggested.
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Citations
15 Claims
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1. A method for receiving resource allocation information in mobile communication system, the method comprising:
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receiving first information and second information via a control channel, the first information indicating a resource block group set and the second information indicating whether or not to allocate resource block included in the resource block group set in form of a bitmap; identifying allocated resource block from the first information and the second information; and receiving data using the allocated resource block. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for transmitting resource allocation information in mobile communication system, the method comprising:
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constructing a control channel including first information which indicates resource allocation type and second information which is a bitmap indicating whether or not to allocate at least part of resource blocks included in a subframe according to the resource allocation type; transmitting the control channel to a scheduled User Equipment; and transmitting data associated with the control channel to the scheduled User Equipment, wherein the resource allocation type indicates at least one of a group scheduling type and a part-bitmap scheduling type. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A method for receiving resource allocation information in mobile communication system, the method comprising:
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receiving information of virtual resource block which comprises a part of each of one or more resource block in a subframe; identifying allocated resource block from the information of virtual resource block; and receiving data using at least part of the allocated resource block according to the information of virtual resource block. - View Dependent Claims (14, 15)
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Specification