Scheduling information sharing protocol of communication system
AssigneeSamsung Electronics Co., Ltd.
InventorKyung Hun JANG
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Abstract
Described herein is a method of sharing a frequency resource between a plurality of transmission/reception pairs in a communication system. Also described is an inner-cell coordinator included in the communication system that may be used to carry out the method of sharing a frequency resource between a plurality of transmission/reception pairs.
Claims16
A method of inter-cell coordination of a coordinated set including a plurality of transmission/reception pairs, the method comprising:
- setting difference values between transmission times and application times of scheduling information of the plurality of transmission/reception pairs;
- and
- providing information related to the difference values to the plurality of transmission/reception pairs.
An operating method of a terminal, the method comprising:
- receiving scheduling information of a target transmission/reception pair from a base station of the target transmission/reception pair, the scheduling information of the target transmission/reception pair being generated based on scheduling information of a first neighboring transmission/reception pair;
- recognizing a frequency resource for the target transmission/reception pair based on the scheduling information of the target transmission/reception pair;
- and
- transmitting the scheduling information of the target transmission/reception pair to a second neighboring transmission/reception pair,
- wherein difference values between transmission times and application times of the scheduling information of the target transmission/reception pair, the scheduling information of the first neighboring transmission/reception pair, and scheduling information of the second neighboring transmission/reception pair, are set to be different from each other based on a sub-frame unit, and the difference value of the first neighboring transmission/reception pair is greater than the difference value of the target transmission/reception pair.
An operating method of a base station, the method comprising:
- allocating a control information channel for a terminal of a target transmission/reception pair;
- receiving scheduling information of a neighboring transmission/reception pair transmitted using the control information channel, from a terminal of the target transmission/reception pair;
- allocating a frequency resource for the target transmission/reception pair based on the scheduling information of the neighboring transmission/reception pair;
- generating scheduling information of the target transmission/reception pair based on the allocated frequency resource;
- and
- transmitting the scheduling information of the target transmission/reception pair to the terminal of the target transmission/reception pair.
A computer readable recording medium storing a program implementing a method of an inter-cell coordination of a coordinated set including a plurality of transmission/reception pairs, the method comprising:
- setting difference values between transmission times and application times of scheduling information of the plurality of transmission/reception pairs;
- and
- providing information related to the difference values to the plurality of transmission/reception pairs.
Dependencies are inferred from the claim text.